kiln feed bucket elevator

bucket elevator from agico bucket elevators manufacturer

Bucket elevator is used to vertically lift mashed limestone, coal, gypsum, clinker, dry clay and other block granular materials and raw materials, cement, pulverized coal, and other powder materials. According to the running speed of buckets, bucket elevators can be combined with centrifugal discharge type, gravity discharge type and mixed discharge type. Centrifugal unloading type has a fast bucket speed and is suitable for conveying powdery, granular, small pieces and other abrasive materials; gravity unloading type has a slower bucket speed and is suitable for the lower section with a tensioning drum; mixing unloading type is suitable for conveying loose density <1.5t/m3 powder. There are few sprinkles during the loading and unloading, which reduces mechanical wear. The traction members of the bucket elevator have a chain, a NE plate chain bucket elevator, a plated chain, and a tape. The structure and manufacture of the chain are relatively simple, and the connection with the hopper is also very strong. When the material with large abrasiveness is conveyed, the wear of the chain is small, but its own weight is large. The structure of the plate chain is relatively firm and the weight is light. It is suitable for lifting hoists with large lifting capacity, but the hinged joint is easy to be worn. The structure of the tape is relatively simple, but it is not suitable for conveying materials with large abrasiveness. The temperature of the ordinary tape material does not exceed 60. C, the clamp steel tape allows the material temperature to reach 80 C, the heat-resistant tape allows the material temperature to reach 120 C, and the temperature of the material transported by the chain and the chain can reach 250 C.

Multiple drive combination (depending on the actual needs of the user). The drive platform is equipped with a maintenance frame and railings. The drive system is divided into the left assembly and right assembly.

The TH series bucket elevator is a commonly used lifting device. The bucket elevator uses a forged chain as the transmission part and has strong mechanical strength. It is mainly used for lifting powder and small particles and small blocks. Different from the TD series bucket elevators, the lifting amount is larger and the operation efficiency is higher. It is often used for the lifting of materials with a large specific gravity.

The NE series plate chain bucket elevator is a new type of bucket elevator. It adopts the plate chain transmission, which is different from the old model TB series plate chain bucket elevator. Its naming method is named after the lifting amount instead of the bucket width. For example, NE150 refers to a lifting capacity of 150 tons an hour instead of a bucket width of 150. NE series bucket elevators have high hoist efficiency, and there are NSE models and high-speed chain bucket elevators depending on the speed of the upgrade.

The TG series bucket elevator is a reinforced belt bucket elevator, which is different from the TD series bucket elevator. The TG series bucket elevator uses steel wire tape as the transmission belt, which has stronger transmission capacity. This series of bucket elevators has been used in grain transportation and has long been called a grain-specific bucket elevator.

cement bucket elevator | bucket elevator in cement plant | agico cement

Bucket elevator in cement plant, also called cement bucket elevator, is mechanical conveying equipment, mainly apply for the vertical lift of powder, particles like limestone, coal, gypsum, clinker, clay, raw meal, cement, pulverized coal, etc. in general, cement bucket elevator work with cement crusher, raw mill, cement mill, and other cement equipment.

The bucket elevator is suitable for lifting from a low place to a high place. After the supplied materials are put into the hopper through the vibrating table, the machine automatically runs continuously and moves upward. The conveying speed can be adjusted according to the conveying volume, and the lifting height can be selected as required. The hopper is custom-designed and manufactured together. The PP non-toxic hopper makes this type of bucket elevator more widely used. All sizes are designed and manufactured according to actual needs.

As for the types of bucket elevator, there are chain bucket elevator and belt bucket elevator. According to the different speeds, bucket elevators can be divided into centrifugal discharge, gravity discharge, and mixed discharge. The chain bucket elevator and belt bucket elevator are available in AGICO CEMENT, you can customize a suitable type as you need.

The bucket elevator adopts inflow-type feeding, induced-type feeding, and large-capacity hopper intensive arrangement. There is almost no material return and digging when the material is lifted, so there is little invalid power.

This bucket elevator has fewer requirements on the types and characteristics of materials. It can apply for not only general powdery and small granular materials, but also materials with greater grinding properties. It has good sealing and less environmental pollution.

Reasonable design and processing ensure the reliability of the whole operation, and the failure-free time exceeds 20,000 hours. Higher lifting height, the bucket elevator is running smoothly, so it can reach a higher lifting height.

The feed of the bucket elevator adopts the inflow type, and the phenomenon of squeeze and collision between the materials rarely occurs. This bucket elevator ensures that materials are not scattered during feeding and unloading, which reduces mechanical wear.

When the jaw cement crusher is working, the movable jaws periodically reciprocate the fixed jaws, sometimes close, and sometimes leave. When approaching, the material is crushed by crushing, splitting, and impacting between the two jaws; when leaving, the material that has been broken is discharged from the discharge port by gravity. When feeding the jaw crusher, the material is poured from the top inlet into the crushing chamber containing the molars, which force the material to the wall of the chamber and break it into smaller stones. Supporting the movement of the caries is an eccentric shaft that runs through the fuselage frame. The eccentric motion is generated by a pulley driven by a pulley fixed to the shaft end through a motor, and the flywheel at the other end of the shaft acts as a balance. Pulleys, flywheels and eccentric shaft support bearings, which must withstand large shock loads, abrasive sewage and high temperatures.

The D-type bucket elevator is composed of a running part (hopper and traction belt), an upper section with a transmission drum, a lower section with a tension drum, an intermediate casing, a driving device, a backstop brake device, etc. It is suitable for conveying powder, granular and small lump-free and semi-polished bulk materials with loose density <1.5t / m3, such as coal, sand, coke, cement, crushed ore, etc.

TD type bucket elevator transmission device has two forms with YZ type reducer ZQ (or YY) type reducer. The YZ type shaft reducer is directly installed on the spindle head, eliminating the need for a transmission platform, a coupling, which makes the structure compact and light, and it has a special-shaped roller backstop inside, which is reliable. The reducer has low noise, stable operation, and floats with the main shaft to eliminate installation stress.

rotary kiln systems: supporting equipment

Rotary kilns are used across a number of industries to cause a chemical reaction or phase change in a material. This high temperature thermal treatment can be used to carry out a variety of different objectives, from catalyst activation to aluminum decoating. The number of applications to which rotary kilns can be applied continues to grow as their diverse capabilities expand into new markets.

All rotary kilns must be equipped with exhaust or flue gas handling equipment, sometimes referred to as a gas conditioning system. This system collects and treats (or conditions) any products of combustion, loss on ignition, gaseous emissions, and small particulates leaving the kiln in order to prevent air pollution and control emissions. The level of exhaust gas treatment required in a system is based on the unique emissions produced by the process, combined with local, state, and federal regulations.

Exhaust gas treatment systems can differ considerably based on the level of treatment needed, with indirect rotary kilns (calciners) requiring the most minimal treatment as a result of the process gases and material being kept separate.

The thermal oxidizer is typically followed by a quench tower. Quench towers are used to reduce the temperature of the hot gases exiting the oxidizer and take the gas stream to adiabatic saturation conditions.

After the quench tower, process gas typically moves on to a venturi scrubber (wet approach) for control of particulate emissions. The venturi scrubber can also be followed by a packed tower system for control of gaseous emissions.

The decision to utilize the wet scrubbing approach is dependent on the availability of water. The wet approach requires a significant water source and must be tied in to a sewer system, so it is often not an option in remote or water-constrained areas. If water and scrubber blowdown processing is an issue, then the dry scrubbing approach can be a more attractive alternative to control emissions.

The baghouse is a dry scrubber that can be used to control both particulate and gaseous emissions. By incorporating a sorbent injection system into the baghouse configuration, the system can also control gaseous emissions such as SO2 and HCl. Activated carbon can also be introduced into the baghouse to control both heavy metals and Dioxin/Furan emissions as well.

The baghouse or bag filter collects any particulates that may have become entrained in the process gas and carried out through the exhaust air, which can especially be an issue when a high airflow velocity is combined with a fine material.

Not only do baghouses aid in air pollution control, but they can also be used to reduce wasted product; the dust and fines collected by the baghouse can often be recovered and reintroduced to the process, mitigating any waste lost as dust. In some operations, operators may choose to implement an agglomeration circuit to process baghouse fines or send them back to the process as recycle.

Wet electrostatic precipitators (WESP) offer an alternative to wet scrubbers and baghouses for fine or sub-micron particulate removal. This type of device uses positive and negative electric charges to attract and hold particles so they are not released into the atmosphere. The system also requires some other type of scrubbing system (typically a cyclone or a venturi) to remove large particulates before entering the precipitator system. The WESP will also require a water source and blowdown.

A common alternative to a quench tower is a waste heat recovery boiler (sometimes referred to as a heat recovery steam generator, or HRSG). This can be used with a venturi scrubber and optionally, a baghouse. In addition to reducing the temperature of the gas exiting the kiln or thermal oxidizer, it also allows for energy recovery and the production of steam for use in other areas of the facility.

While there are common approaches to gas handling, each system is unique. Depending on the application at hand and the necessary emissions requirements, a system may utilize any combination of the above technologies to best address their unique needs.

Its important to note that an induced draft (ID) fan is required in all systems. The use of an ID fan creates a negative pressure environment, drawing exhaust gas, air and particulates, or flue gas through the system to facilitate their removal. For this reason, the ID fan is always the last piece of equipment in the system, so it can be used to draw the exhaust through and create a negative pressure.

Burners can be designed to accept several fuel sources, including natural gas, propane, diesel, and more. In some settings, waste heat from various sources can be used to preheat the combustion air and improve burner efficiency and lower fuel costs. The combustion air required comes from a blower forcing air into the burner. An air-to-air heat exchanger can be used to raise the temperature of the burner combustion air, increasing the overall efficiency of the combustion system. Utilization of preheated combustion air will result in increased costs to the burner system and an evaluation needs to be undertaken to determine if the resulting increase in efficiency of the system actually provides a realistic advantage from a cost savings standpoint.

Combustion chambers are not required in all settings, but can be a valuable add-on. Combustion chambers serve to house the combustion reaction and direct the airflow into the kiln (either co-currently or counter currently).

Implementing a combustion chamber can offer a number of benefits. Perhaps most importantly, the addition of a combustion chamber can promote a quality product by preventing contact between the burner flame and the material being processed.

Nitrous oxides, or NOx gases, present in nearly every thermal processing operation, are becoming increasingly regulated. Not addressed in the aforementioned emissions control systems, NOx must be treated during combustion, or in post-combustion treatment.

This might include the use of low-NOx combustion systems when available, or post-combustion treatment methods such as SCR (selective catalytic reduction) and SNCR (selective non-catalytic reduction) to address these harmful pollutants.

In addition to the immediate support equipment, various types of bulk material handling equipment will be required to transport material to and from the kiln. This might include screw conveyors, belt conveyors, bucket elevators, feeders, etc.

Rotary kilns are a critical component in many industrial bulk solids processing applications. These units often require a range of support equipment to integrate them into a process and to meet air pollution requirements.

FEECO is a leading supplier of custom rotary kilns and complete kiln systems. With experience around hundreds of materials, we can supply you with a complete thermal processing system around your unique process needs. We also offer low-NOx combustion systems. For more information on our kiln system capabilities, contact us today!

troubleshooting of bucket elevator

Troubleshooting of Bucket Elevator The bucket elevator is a kind of mechanical equipment used for conveying materials from a lower position to a higher position. This is one of the common mining machinery used in processing industries. It is able to convey large materials size and particles such as coal, cement, sand and rocks. If the Bucket Elevator malfunctions, the source of faulty operation may frequently be found by observing the nature of the fault and applying some simple checks and remedies to correct the malfunction. The following troubleshooting table is provided for this purpose. Trouble Possible Causes Remedy Normal capacity cannot be attained 1.Material is bridging at inlet. 2.Motor not developing operational RPM. 3.Material caked on buckets. 1.Correct method of feeding to insure even feed at elevators rated capacity. 2.Correct power source problem. 3.Clean buckets. Unit stalls or plugs up 1.Belt has too much slack causing buckets to jam. 2.Motor not developing operational RPM. 3.Discharge spout or down spouting plugged. 4.Slipping drive. 1.Make adjustment at take up bolts. 2.Correct power source problem. 3.Check all spouting for foreign material, build-up, dents and turns which may impede material flow. 4.Adjust drive belts and roller chain tension. Noisy operation (i.e. buckets rattling) 1.Elevator out of plumb. 2.Belt too loose or not centered on pulleys. 3.Material caked on pulleys. 4.Damaged or loose buckets. 1.Straighten elevator and plumb. Position braces so elevator is not forced out of alignment when attached to structures which may shift with loading or unloading. 2.Take up belt at splice, re-align and tighten belt with take-up bolts. 3.Clean pulleys 4.Replace or tighten buckets. Pulley drags or does not turn Frozen bearing Lubricate or replace bearing ------------------------------------------------------------------------- Henan Pingyuan Mining Machinery Co., Ltd is the most professional manufacturer of Beltconveyor, and Vibrating screen, Bucket elevator, Screw conveyor, Scraper conveyorusing the world's most advanced technology,we are willing to serve every company to meet your custom needs. our goal is "be the futureglobal leader of mining machinery industry". have any questions, please contact us without anyhesitation.

feeders for bucket elevators - unitrak

An important factor for the successful operation of any bucket elevator is how material is fed into the unit. To ensureconsistent throughput rates, material should be fed in at a steady rate that results in optimal filling of the buckets. Underfilling or overfilling of the buckets is a symptom of poor feeding of the conveyor.

When supplying a bucket elevator, UniTrak always considers how the unit will be fed. Many applications will not require the use of a feeder as the product is coming to the elevator from an upstream process. For example, product may be fed into an elevator from a mixer, or a pastillator. In these cases, the supply of product to the bucket elevator is controlled and regulated. However, if product is not being fed to the elevator by this method, then it is necessary to control the supply of product to the elevator inlet with the use of a feeder.

Vibratory feedersuse both vibration and gravity to feed material into the bucket elevator. Gravity determines the direction of flow through the feeder, while a precisely regulated amount vibration is used to move the material.

Vibratory feeders work well for many material types, including those that are characterized as difficult-to-handle. A major advantage of vibratory feeders is that do not damage or degrade the material or product moving through the feeder. Given their propensity for no product damage, these types of feeders are a great match for the gentle handling characteristics ofTipTrakTMbucket elevators.

A second advantage of vibratory feeders is their consistent feeding rates. Vibratory feeders avoid the pulsing or rhythmic feeding of material that is sometimes encountered with other feeder technologies.

Rotary valve feedersconsist of a housing barrel containing rotating vanes that move material through the feeder. In applications using a bucket elevator, a rotary valve feeder can be used as a volumetric feeder to discharge bulk solid material from a hopper or bin directly into the conveyor.

Rotary valve feeders are available with round or square inlet and outlet flanges. For feeding TipTrakTMbucket elevators, UniTrak often recommends the use of a round flange, because it is often better to use a flexible connection between the feeder and the TipTrakTM. An advantage of rotary valve feeders is the wide range of service types available standard and heavy duty models are available, as well as those designed for sanitary service and easy cleaning.

Due to the nature of their design, where rotating vanes contact material and move it through the feeder, rotary valve feeders may damage or degrade fragile materials. Thus, these types of feeders are best used in applications involving non-fragile materials and products. In addition, while rotary valve feeders can achieve consistent feed rates, the rotating vane design can result in some pulsing as material is fed through the feeder into the conveyor.

Selecting and recommending feeders for bucket elevators is an important aspect of the application review process at UniTrak. In every case, we want to ensure that the bucket elevator is consistently and reliably fed, with no damage to the product, the environment, or operator health and safety. If you would like to know more about feeders for bucket elevators,please contact our sales department.

ultratech cement orders aumund bucket elevator equipment

UltraTech Cement Ltd has chosen Aumund India to supply a comprehensive equipment package comprising 22 chain bucket elevators, 46 belt bucket elevators, six pan conveyors and 11 Samson material feeders for its Project Spring expansion. The order is one of the largest to date for Aumund India.

The expansion project includes three integrated cement plants, each with capacities of up to 10,000tpd. For these kiln lines, Aumund India will supply critical clinker cooler extraction conveyors as well as transfer conveyors to the clinker silos.

The order won by Aumund India includes bucket elevators for raw material handling, critical kiln feed with heights up to 157m and roller press recirculation with capacities up to 2200tph as well as clinker and cement handling bucket elevators of various sizes.

bucket elevator - belt bucket elevator | chain bucket elevator

What is the bucket elevator? Bucket elevator, also called material handling elevator, is a kind of conveying equipment to automatically lift raw materials from low place to high place. It is widely used in grain factories, food industry, chemical industry, etc. Besides, it is also the indispensable cement plant equipment that applicable to vertically lift limestone, coal, gypsum, clinker, dry clay and other solid block materials and small granular materials, as well as cement, pulverized coal and other powder materials. AGICO is a cement equipment manufacturer in China, the bucket elevator we produced has a simple structure and steady running. We offer different models of bucket elevators for you to choose from.

When the equipment is working, materials will be fed evenly through the feeding port. Meanwhile, driven by the driving pulley, the buckets fixed on the conveyor belt (chain) will scoop materials and rise with the belt (chain) until they get to the top of the driving pulley, and the buckets start to turn over. Then under the action of centrifugal force or gravity, materials will be unloaded from the discharging port and sent to the next process.

The belt bucket elevator usually adopts the rubber belt. It is mounted on the outside of driving pulley and return pulley. However, the chain bucket elevator is usually equipped with two parallel conveyor chains, one pair drive sprocket and one pair return sprocket. Besides, these two types of bucket elevators are both equipped with a shell to prevent dust flying in the process of lifting.

AGICO Group is an integrative enterprise group. It is a Chinese company that specialized in manufacturing and exporting cement plants and cement equipment, providing the turnkey project from project design, equipment installation and equipment commissioning to equipment maintenance.

bucket elevator working principle/technical parameters,pictures, price, manufacturers - siehe industry

The machine is mainly applied for vertical elevating of power or granule materials. Multi buckets are installed on a circulation chain or belt. When working, the materials will be loaded into bucket from the bottom and then discharged when bucket moves to top. The buckets work continuously in circulation in a closed shell to realize continuous materials elevating. The machine is characterized in large elevating capacity, low energy consumption, low noise, good seal performance, no dust leakage, safe and reliable.

High efficiency Driving power is small. Use in-flow type feeding, induction type discharging, hoppers with large loading capacity are intensively layout. so it has high energy efficiency because it is almost no materials go back or materials dug phenomenon. Wide Application range Wide range of application. This kind of elevator does not have many requirements of materials variety, materials property etc. It not only can elevate materials like general powders, granules, it is also can elevate materials with strong wearness. It has nice sealing and less environmental pollution. Stable operation, lowfailurerate Good reliability, advanced design principle and processing method ensure the reliability of the machine running. None failure time is more than 20000 hours. It runs stably so it is also suitable for lifting materials to higher places. Long service life Service life is long. The elevator feeding way is inflow type and no need to get the materials with the bucket. Little extrusion and collision among the parts. The machine is designed to ensure that material during feeding and discharging will be scattered little, which reduce the mechanical wear.

The recycling bucket of Bucket Elevator scoops the materials up from the storage bin, elevate to the top with the conveyor belt or chain, flip down after bypass the top wheel, and poured material into the receiving groove. Belt driving (The belt normally is rubber belt) of Bucket Elevator is installed at top and down transmission drum or the top and down idler drum . Chain driving (generally are two parallel transmission chain) is installed on the Bucket Elevator, at the top and down, there are a pair of drive sprocket. At down and top, there is a pair of idler sprocket. Normally the bucket elevator is with shell to prevent the dust inside the bucket and also dust generated during delivery.

Becket Elevator handover The customer is a famous building materials manufacturers and located in Huzhou, Zhejiang. The attachment is the elevating site of mortar production line provided by Siehe Industry.

* The capacity is data based on powder with specific gravity 1g/cm3. The model selection shall be based on the data such as the materials mesh, specific gravity etc.. * Special operation condition, such as high temperature, high pressure, explosive, combustible and corrosive etc, details are required for correct model selection. * If any change in the above table, subject shall prevail without notice. * The table cannot include all products, please contact with our sales engineers for more information.

cement conveyors | conveying equipment & system for cement plant

In cement plants, multiple kinds of conveying equipment are needed from the feeding, material transmission to the discharging and warehousing. It is conveying equipment that connects other equipment in the cement production line as a whole.

Feeders are a type of auxiliary equipment in cement plants, they are installed on the discharge port of storage devices such as silos and bins. The function of cement plant feeders is to unload the materials in the storage device and feed them into certain machines or devices such as rotary cement kilns, cement mills, cement packing machines, etc. The feeders we offer include two types: disc feeders and vibrating feeders.

A disc feeder or disk feeder scraps materials from the storage container with the help of its adjustable scraper and rotating disc, and conveys materials to the receiving equipment. Our disc feeders performed well on feeding powder, granular and small bulk material whose diameter is below 20mm. The disc feeder is only suitable for feeding non-sticky materials, not for powder materials with good fluidity.

A vibrating feeder or vibratory feeder uses both vibration and gravity to realize material transportation. Gravity affects the direction in which the material moves, and at the same time, vibration is used to move the material. It is able to feed block and large-sized granular materials uniformly.

Vibrating feeder is the equipment for conveying large materials, while disc feeder is the equipment for conveying small particles and powders. In cement plant, vibrating feeder is usually used for raw material feeding before jaw crusher or other types of crushers, and disc feeder is often used for conveying small materials after the crusher crushing process.

The conveyor is a kind of industrial equipment that can continuously and stably transport materials on a specific line. The conveyor is widely used in the assembly, testing, debugging, packaging, and transportation of objects in the manufacturing industry. In cement production, the conveyor is also an indispensable part of composing a cement plant. The conveyors we usually use in our cement plants are mainly belt conveyors and screw conveyors. But we can also supply our customers with other types of conveyors such as bucket chain conveyors if required.

Our TD type and DTII type heavy belt conveyors used in cement plants both have great performance in the long-distance transportation of a large number of bulk materials. They can transport materials with a bulk density of 0.5 ~ 2.5 t/m3 within the ambient temperature range of -25 ~ 40.

Our screw conveyor models cover tubular screw conveyors, shaftless screw conveyors, and LS screw conveyors. Unlike belt conveyors, a screw conveyor can feed material from and to multiple points. But on the other hand, it has low conveying capacity and short transportation distance. The maximum transportation distance of screw conveyor is between 40m and 70m, and the optimal operating temperature is 20~50 .

The bucket elevator is characterized by vertical conveying of powder, granular and small pieces of materials. It has compact structure, small area coverage, large lifting height and good sealing performance. The bucket elevator can be divided into belt type and chain type.

problem solvers archive | kws manufacturing

For more than 40 years, KWS has provided solutions for thousands of conveying and processing applications. We work very closely with our Customers to understand their unique applications and provide cost-effective solutions. Our large number of repeat customers shows our commitment to Customer satisfaction.

bucket elevators manufacturer, rotary feeder exporter supplier

About Us With the aim of offering engineering machines, our noted business entity has established in the year 2005. MM Despro Engineering Pvt. Ltd. is a renowned manufacturer and exporter of Parallel Distributor, Bucket Elevators, Rotary Feeder Needle Gate, Sector Gate, Grate assy., Vibrating Screen, Rotary Feeder, Double Flap Valve, Rod Gate, Table Feeder, Air Lift, Open Air Slide, Closed Air Slide, Cement Silo, Raw Meal Silo, Blending Silo, Cement Grinding Mill, Material Handling equipments, Belt Conveyor, Bucket Elevator, Chain Conveyor, Air Slide, Fluid Slide, Manual Cut Off Gate, Pneumatic Cut off Gate, Flow Control Gate etc. Designed with utmost precision, these products are developed at par with international standards. Customization is the forte of our company so as to attain maximum customer satisfaction by providing flawless range of machines and rendering timely services to cater to the varying needs of the industry. Combined with infrastructure set up and latest technological advancements, we are able to meet the voluminous demands of customers from all over the country. The best effort of our professionals, with ample industrial experience, also assist us in smoothly carrying out the whole manufacturing process and meet the customers' specifications. Laying emphasis on quality and planned manufacturing process also helps us to stay ahead of our competitors. Moreover, under the able guidance of our mentor Mr. Vishal Singh Chauhan, we have created a distinct identity for ourselves in the business arena. Quality Assurance 'Quality' is the forte of our organization, therefore we give due emphasis on the quality of our engineering machines. We have established a quality control unit, which is operated by our team of quality analysts who conduct various checks right from the stage of procuring raw materials to the final dispatch of Parallel Distributor, Needle Gate, Vibratory Screen, Cement Silo and many others. Further, our assortment is meticulously checked on various parameters which includes: Performance Finishing Efficiency Corrosion resistance Dimensional accuracy Equipments used in manufacturing range are as follows:- Belt Conveyor, Tripper Conveyor, Shuttle Conveyor, Reversible Conveyor, Screw Conveyors Bucket Elevator (Belt / Chain Type), Screw Sampler (Motorized / Pneumatic), Closed / Open Air slides Manual Slide Gate, Pneumatic cut off gate, Pneumatic cut off gate (Rotary Type), Flow Control Gate Motorized / Pneumatic, Diversion Box / Inlet Box, Bottom Discharger Gate, Air Balance Valve / Pr. Release Valve Parallel Distributor(Motorized), Parallel Distributor(Manual), Discharge Spout, Rod gates / Needle Gate Diverters / Y Diverters, 2-Way Divertors / 3-Way Divertors, Bag divertor-Motorized, Bag divertor-Powerless Butterfly Dampers, Guillotine Damper, Multilouvre Damper, Gates / Damper in SS Body for higher temperature, Vibrating Screen, Hoppers & Control Bin The company offers services in the fields of Mechanical, Engineering for Cement, Chemical & Steel Plants, for material handling equipments. The prime activities of the company have been to render services for:- Cement storage & packing Plants design & engineering Ball Mill engineering for cement / Raw meal Techno-economic feasibility reports. Basic engineering. Detail engineering. Construction & design of building, Silos etc. Cost estimation and tendering documents Erection and commissioning of various section of cement plants We provide basic engineering / drawing preparation services for various other sections of cement/Steel and material handling plants. We also provide services as sales and technical representatives to International product / items manufacturing Companies. We are also involved in manufacturing of special designed equipments for Crushing, Grinding, storage, packing system and kiln feed equipments, apart of that we are also in position to supply all kind of material handling equipments like belt conveyor, screw conveyor etc.

With the aim of offering engineering machines, our noted business entity has established in the year 2005. MM Despro Engineering Pvt. Ltd. is a renowned manufacturer and exporter of Parallel Distributor, Bucket Elevators, Rotary Feeder Needle Gate, Sector Gate, Grate assy., Vibrating Screen, Rotary Feeder, Double Flap Valve, Rod Gate, Table Feeder, Air Lift, Open Air Slide, Closed Air Slide, Cement Silo, Raw Meal Silo, Blending Silo, Cement Grinding Mill, Material Handling equipments, Belt Conveyor, Bucket Elevator, Chain Conveyor, Air Slide, Fluid Slide, Manual Cut Off Gate, Pneumatic Cut off Gate, Flow Control Gate etc. Designed with utmost precision, these products are developed at par with international standards. Customization is the forte of our company so as to attain maximum customer satisfaction by providing flawless range of machines and rendering timely services to cater to the varying needs of the industry.

Combined with infrastructure set up and latest technological advancements, we are able to meet the voluminous demands of customers from all over the country. The best effort of our professionals, with ample industrial experience, also assist us in smoothly carrying out the whole manufacturing process and meet the customers' specifications. Laying emphasis on quality and planned manufacturing process also helps us to stay ahead of our competitors. Moreover, under the able guidance of our mentor Mr. Vishal Singh Chauhan, we have created a distinct identity for ourselves in the business arena.

'Quality' is the forte of our organization, therefore we give due emphasis on the quality of our engineering machines. We have established a quality control unit, which is operated by our team of quality analysts who conduct various checks right from the stage of procuring raw materials to the final dispatch of Parallel Distributor, Needle Gate, Vibratory Screen, Cement Silo and many others. Further, our assortment is meticulously checked on various parameters which includes:

nelson machinery int'l - sale list of second-hand equipment

CEMENT PLANTS Used 7500 tpd FLS Clinker Line key equipment with Please Inquire. New Surplus 4000 tpd FLSmidth Cement Plant Main Equipment Feature Page New in 2014-2015 and never installed See Feature Page for further information Used 3300 tpd Polysius Cement Line, Precalciner, VRM, 50Hz Feature Page One (1) Used Polysius Cement Line, 3300 tpd clinker capacity Thyssen Krupp Pit Mobile Primary Limestone Crusher, 800 tph Limestone Circular Blending + Storage Bed, 120000t, 1200/350 tph Clay Pre-blending Bed, 50000t, Portal Scraper Relaimer, 300 tph Polysius DOROL RMR 46/23 Vertical Roller Raw Mill, 280 tph (2) Raw Meal Blending Silos (2) Aeropol Vertical Pneumatic Conveying Systems (2) Kiln Feed Bucket Elevators, 27.5m centers, 250 tph DOPOL Twin Stream Cyclone Preheater, 4-Stage In-Line Precalciner, Pillard Cal-G Burner 4.2m X 68m Polysius Rotary Kiln, 3-supports, 448kW Polysius Reciprocating Grate Clinker Cooler, 92.4 m2 grate area Set of (9) Cooler Aeration Fans Kiln Bag Filter, 18900m2 Area, 493679 Nm3 /h By-Pass Bag Filter, 5598m2 Area, 144310 Nm3 /h Tertiary Air Duct Alkali Bypass System Conditioning Tower Deep Bucket Clinker Conveyor, 1000mm X 150m, 30 deg., 250 tph Deep Bucket Clinker Conveyor, 1000mm X 56m, 30 deg., 250 tph Deep Bucket Clinker Conveyor, 1000mm X 29m, 30 deg., 250 tph Vertical Bucket Elevator (clinker) 35.5m shaft centers, 300 tph 5.2m X 16.5m Polysius 2-chamber Cement Mill, 6300kW, 165 tph Unused Surplus Cement Plant, 750000 tpy Clinker Capacity, 1M tpy Cement, 50Hz Feature Page Mainly installed but not commissioned For dismantling and re-location All top quality EUROPEAN equipment Used Cement Plant, 2800 tpd clinker capacity, 1M tpy cement, 60Hz electrics Please inquire. Used 2500 tpd Dry Process Cement Plant, 50Hz Please Inquire. Used 2000 tpd Dry Process Cement Plant, VRM Raw Mill, Preheater Kiln, 50Hz Please Inquire. Used 700 tpd Dry Process Clinker Plant, Preheater Kiln, 50Hz One (1) Used Dry Process Cement Clinker Production Line, 700 tpd capacity, including the following main equipment: - Hazemag Impact Crusher for Limestone/Marl - Loesche LM 21 Vertical Roller type Raw Mill - Polysius Polab raw meal sampling and analysis system - KHD 4-Stage Cyclone Preheater - Claudius Peters Clinker Cooler with air cooler, fabric dust filter - Coal Ball Mill - Electrics are for 50Hz Used 300 tpd White Cement Plant, FLSmidth Kilns and Mills, 60Hz Please inquire.

ADVANCE NOTICE. AVAILABLE FOR DISMANTLING IN LATE 2021 - a very nice used Cement Grinding plant for 250 metric tons per hour. This plant features a POLYCOM High-Pressure Grinding Roll (Roller Press), Static Separator, followed by a single chamber ball mill, shell supported, with COMBIFLEX drive, 5800kW; 2 cement coolers, all anciliaries. 50Hz electrics. Main Details: One (1) Used Polysius Combi Grinding Plant, 250 tons per hour Complete Cement Grinding plant from A-Z Suspended Magnetic Separator, 1400mm belt, 6.9kW magnet (2) Metal Detectors, first and second Troughed Belt Conveyor, for rejected material, 650mm X 6m, max. 30 tph Troughed Belt Conveyor, for compacted cake, 1600mm wide, max. 1250 tph POLYCOM 20/13-9 High Pressure Grinding Roll, roll diameter 2050mm, roll width 1300mm, roll speed 14.4 rpm, 2 x Drive units, 2 x 1400kW 990rpm drive motors Troughed Belt Conveyor, for compacted cake 1600mm wide, max. 1250 tph Bucket Elevator, 46.5m, 1250 tph, 2 x 132kW Troughed Belt Conveyor, for compacted cake (after B-E) 2000mm wide, max. 1250 tph STATOPOL C Static Separator (grit separator) 5.4m X 12.0 Ball Mill, Single Chamber, shell supported on sliding rings and hydrodynamic bearings, COMBIFLEX drive system with girth gear, pinion and DMG2 25.4 main drive gear unit, 5800kW main drive motor, auxiliary drive. Mill water injection system SEPOL NSV-350/0 Separator, 320000 m3/h airflow rate Bag Filter, 320000 m3/h, 4977 m2 filter area Filter Fan 89 m3/s, -40 mbar static pressure, 600kW Bucket Elevator, 31m, 700 tph, 132kW Bag Filter, 330000 m3/h, 4977 m2 filter area Filter Fan 92 m3/s, -45 mbar static pressure, 600kW (2) Polysius Type 3A Cement Coolers, 3200mm diameter, 250 tph Bucket Elevator, 30m, 350 tph, 45kW Exhaust Stack, 2800mm diameter X 25000mm high, 320000 m3/h Exhaust Stack,3100mm diameter X 32000mm high, 410000 m3/h2 Fluidor airslides, fans, dust filters, ducts, flaps, rotary valvees air compressors, maintenance hosits Passenger and goods lift, 1000 kg carring load, 42.5m lifting height Various lifting hoists for maintenance All electrical switchgear for the plant All housed in a dedicated steel building that can be taken or left at buyer's option For a price offer please inquire.

Nelson Machinery International Ltd. specializes in the sale of second-hand Cement Plant Equipment and complete Cement Plants. As well as selling previously used equipment, NMI frequently offers "new surplus" items that have never been put into service due to a cancelled project.