Sand dryer, also known as sand drying machine, which is one of the practical industrial sand drying equipment, is mainly applied in the industries of beneficiation, building, metallurgy, chemical engineering and others.
Sand dryer is mainly used for drying particle materials with certain humidity, such as all kinds of sand in foundry industry and dry-mixed mortar industry, clay with small particle size in building materials and cement industry, small particle size materials with no chemical changes, and heat and dust resistance materials in the chemical industry.
The drum body is the main part of the sand drying machine. And it is equipped with the feed and discharge cases and sealing gaskets to prevent the heat from escaping.
The spiral plates are welded in the feed port, the lifting blades are equipped in the drum body, and the blocking ring is welded in the discharge port (to keep wet materials from discharging).
The thermal cotton is made of basalt, dolomite and binder by high-temperature melting. On the basis of insulation, the galvanized thermal plate can prevent rain, corrosion, and is suitable for rainy countries.
The drying line is composed of feeder, conveyor, ID fan (induced draft fan), air heating furnace and cyclone dust collector. By the way, the air heating furnace can be built to save certain costs.
In addition, gas generators, combustion chambers or supporting elevator, belt conveyors, dosing feeding machine, cyclone dust collectors, and induced draft fans can be designed according to users' needs.
The main wear parts of the dryers are the drum body and the lifting plates. All of them are made of wear-resisting manganese plates, which is 3 to 4 times as the wear resistance of ordinary steel plate.
Stainless steel gaskets are used for sealing at both ports, which can efficiently prevent heat from escaping and improve the utilization of the hot gas generated by the heat source and increase the drying efficiency.
The initial moisture content of the material is 15%, and the final moisture is guaranteed to be 0.5-1% or less. It is the first-choice product for various drying projects such as river sand, cement slag powder and dry mortar production line.
The heat source of the sand dryers comes from the air heating furnace (it can be solid fuel, liquid fuel, gas fuel, heat carrier and electric energy), and the sand dryer adopts the downstream or countercurrent heating mode.
The material is repeatedly lifted by the lifting plate, carried to the top of the barrel and then continuously spread down, and fully contacts with the hot airflow. Then the moisture contained is gradually dried to achieve the purpose of drying.
Under certain conditions, if it contains too much water and is in a fluid state, there can be a filter press equipped in front of the dryers, which can remove a lot of water and improve the working efficiency of the later process.
In January 2019, a customer from India contacted the customer service staff of Fote Heavy Machinery, hoping that we could provide him with a set of river sand dryer equipment. According to the data and information provided by the customer, Fote technicians advised him with a suitable dryer equipment.
Since its establishment, Fote Heavy Machinery has been adhering to the principle of customer first, paying much more attention to product quality and focusing on cultivating outstanding talents. It has grown into a leading mining machinery manufacturer at home and abroad.
The company has modern management mechanism, processing equipment, perfect testing methods, high-quality scientific research personnel with high-quality tracking service, and provides customers with advanced and economical technical services with a high degree of professionalism.
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Based on the high quality and complete after-sales service, our products have been exported to more than 120 countries and regions. Fote Machinery has been the choice of more than 200,000 customers.
1.Three-cylinder dryer/three-drum dryer isa kind of sand drying machine and it has been the first choice of many customers for sand drying in construction,dry-mixed mortar,chemical and other industries. It is professionally designed to used for the drying of river sand, silica sand, yellow sand,quartz sand,etc,
Cow DungDryer / Cattle Manure Dryer Brief Introduction: DriedCow Dung can be used as organic fertilizer and fuel, etc.Cow Dungis considered as "cold" manure since it is moister and less concentrated than most other animal manure. It breaks down and gives off nutrients fairly slowly. It can be an especially good source of beneficial bacteria, because of the complex bovine digestive system. Without dewatering units, SunCo MachineryCow DungDryercandewater thecow dungfrom moisture 60-70%to about moisture 13% one time directly. After being dried, the cow dung is in safety moisture for storage and production of organic fertilizer, etc. By using manure dewatering machine, the moisture content of cow manure can be reduced to be about 60-65%, then use the cow manure dying machine to heat and dry the cow manure. To do it in this way, it can help to reduce much of the fuel consumption. Cow DungDryer/ Cattle Manure DryerStructure: Screw Conveyor, Heat source,Rotary Drum,Belt Conveyor, Dust Catcher, Induced Draft Fan, Air duct tube, motors, electric control box,etc. Cow DungDryer/ Cattle Manure DryerPrinciple: Wet cowdung aretransported into hopperbefore therotarydryerby screw conveyor, then the wetcow dungenters intothe rotating drum. The rotating drum is installed with slope to horizontal line from the higher side, and hotflue gasenters intothe rotatingdrum from the lower side. Thencow dung and hotflue gasmix together when the rotating drum is rotating.Cow Dunggoes towards the lower side by the function of gravity and induced draft fanwhen the drum is rotating. Lift plates on the innerwall of rotating drummake cow manure up and down,thusmixthe cowmanure and hotflue gas sufficiently.As a result,it imcreases thedrying capacityand heat efficiency. Cow Dung Dryer/ Cattle Manure DryerAdvantages: There are many modular cabin inside the drum which enhance the capacity and heat efficiency significantly; Achieve the multi times drying inside the drum, increase the drying time and length inside the drum. New design Deodorization tower with patent, environment friendly; As the special structure design, solve the weight balance problems of rotary drum's every parts; Achieve the dry and wet mixing inside the drum, solve the problem of material adhesion. Broad Fuel Option: Wast Wood, Coal, Biomass Fuel, Diesel, Natural Gas, etc. Partial Technical Data of Cow Dung Dryer / Cattle Manure Dryer: Model ProcessingCapacity t/h) Feeding Moisture(%) Output Moisture(%) MotorPower forMainMotor(KW) Coalcalorificvalue (kcal/kg) 1.0x10 0.8-1.2 755 13 5.5 6000 1.2x12 1.5-2 755 13 7.5 6000 1.5x14 5-8 755 13 11 6000 1.8x14 8-13 755 13 15 6000 Notice:Any change ofCow DungDryer/ Cattle Manure Dryertechnical data shall not be advised additionally. Design ofCow ManureDryer: Sunco Machinerycan design and supply Cow Manure Dryer System for the customers specially according to the information as follows: 01. Initial moisture content (%) of wet cow manure (cow dung) ? 02. Output moisture content (%) of drycow manure (cow dung)needed ? 03. Input Capacity (ton per hour) needed ? 04. Prefered fuel such as waste wood, coal, diesel, or natural gas, etc ? 05. Other special requirements if have ? For detail and price ofCow DungDryer/ Cattle Manure Dryer, please refer to: Email:[email protected] Mobile/WhatsApp:
DriedCow Dung can be used as organic fertilizer and fuel, etc.Cow Dungis considered as "cold" manure since it is moister and less concentrated than most other animal manure. It breaks down and gives off nutrients fairly slowly. It can be an especially good source of beneficial bacteria, because of the complex bovine digestive system.
Without dewatering units, SunCo MachineryCow DungDryercandewater thecow dungfrom moisture 60-70%to about moisture 13% one time directly. After being dried, the cow dung is in safety moisture for storage and production of organic fertilizer, etc.
By using manure dewatering machine, the moisture content of cow manure can be reduced to be about 60-65%, then use the cow manure dying machine to heat and dry the cow manure. To do it in this way, it can help to reduce much of the fuel consumption.
Thencow dung and hotflue gasmix together when the rotating drum is rotating.Cow Dunggoes towards the lower side by the function of gravity and induced draft fanwhen the drum is rotating. Lift plates on the innerwall of rotating drummake cow manure up and down,thusmixthe cowmanure and hotflue gas sufficiently.As a result,it imcreases thedrying capacityand heat efficiency.
Continuing with Fote focus on quality components, durability and reliability, the sand dryer adds to Fote's reputation for proven performance with its revolutionary dry system. Offering high material capacity and throughput, large stockpile capacity, and customer focused features;the FTM sand dryer puts Fote to the fore of sand drying plants and pushes the boundaries of industry performance. The FTM sand dryers provides a high degree of control over the final product, making it the ideal for further use.
The sand dryers also can be called quartz sand drying machine, river sand dryer or sand rotary dryer, is mainly used for drying particle materials with certain humidity, such as all kinds of sand in foundry industry and dry-mixed mortar industry.Clay with small particle size in building materials and cement industry.Small particle size materials with no chemical changes and heat and dust resistance in chemical industry. According to different requirements on moisture content of dried materials in different industries, moisture content of dried materials can be lower than 0.5%.
1. Accessories of the sand dryer are wear resistant, with high thermal efficiency. 2. Sand dryer is applicable for white coal, bituminous coal, fuel, coal, oil, gas, etc. 3. Construction investment is low, and its easy to be installed. 4. Sand dryer is with no leakage phenomenon, which can completely solve the sealing problems. 5. Discharge temperature is not higher than 60 degrees, directly feeding without cooling shed is OK.
FTM sand dryer is mainly applied to drying river sand, dry-mixed mortar, yellow sand, cement clinker, clay, coal gangue, mixtures, coal ash, gypsum, iron powder and other raw materials, widely used in building materials, chemical industry, casting industry and other industries.
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