spiral chute for ore and mineral beneficiation spiral chute

spiral chute with high quality | fote machinery

Spiral chute is a kind of high-efficiency gravity separation equipment. It can be used in the materials such as iron ore, ilmenite, chromite, pyrite, zircon, rutile, monazite, tungsten, tin, tantalum, niobium, etc.

Spiral chute, integrated the characteristics of spiral concentrator, shaking table and centrifugal concentrator, is the best equipment for mining and beneficiation, especially for placer mining on seashores, riversides, sand beaches, and streams.

This equipment is suitable for the separation of iron ore, ilmenite, chromite, pyrite, zircon, rutile, monazite, phosphonite, tungsten ore, tin ore, strontium as well as antimony ore and other non-ferrous metals, rare metals and non-metallic mineral bodies with different specific gravity with a particle size of 0.3 - 0.02 mm.

The main part of the spiral chute device is the spiral flight which is made of glass fiber reinforced plastic. The inner surface of the spiral groove is coated with a wear-resistant lining, usually a polyurethane wear-resistant glue or an epoxy resin mixed with artificial gold steel sand.

There are a miner and a feed tank in the upper part of the spiral chute, and a product interceptor and a collecting tank in the lower part. The entire equipment is framed vertically with steel frames.

The spiral chute is similar to the thread shape. The movement of the materials inside can be divided into three stages, which are the material introduction stage, material acceleration phase and material uniform velocity warehouse phase. And the third stage lasts the longest, which is the key for materials crushing.

The key to the design of the spiral chute is in the uniform velocity stage. The main parameters are radius R, bottom plate width b, elevation height h, helix angle mouth, and bottom plate radial inclination angle.

Spiral chutes are widely used in the selection of hematite, the recovery of heavy minerals in tailings, and the selection of rare and non-ferrous metals. This is because it has the following advantages:

It has characteristics of reasonable structure, simple installation, small floor space, simple operation, stable ore dressing, clear mineralization, large processing capacity, high efficiency, high enrichment ratio, high recovery rate and reliable operation.

The spiral chute is not critical to the operation requirements (such as grain size, mass fraction, etc.). Even if the ore supply, ore concentration, ore size and ore grade change, there is almost no influence on the selection index, which means that it has strong adaptability.

The spiral chute is not only easy to operate, but also achieves a good treatment effect. It is characterized by stable ore dressing, clear ore separation, large processing capacity, high efficiency, and high enrichment ratio.

According to the difference in the specific gravity, particle size and shape of the ore, the ore and sand are separated by the gravity and centrifugal force of the swirling flow. The concentrate flows into the concentrate bucket. The tailings flow into the tailing bucket which is connected to the sand pool with the pipe and then they are discharged with the sand pump, completing the whole process of dressing.

The spiral chutes produced by Fote are mainly used in metal mines, coal industry, power environmental protection and other industries. They are sold well at home and abroad, and various types of equipment meet the needs of different industries.

Fote timely follows up product installation and maintenance. In the fierce market competition, relying on leading technical advantages, excellent product quality and perfect after-sales service, Fote's products are exported to more than 200 countries and area.

The gold content in the gold deposit is extremely low, and it is usually necessary to use refining by gravity separation, flotation, amalgamation, magnetic separation and electro-selection, and at the same time, high-efficiency and energy-saving gold ore beneficiation equipment are arranged for beneficiation and enrichment.

Crushing equipment: Jaw crusher. It is flexibly used for gold ore crushing according to different gold selection requirements, further improves gold mining efficiency and recovery rate, and reduces gold mine loss rate.

Washing: Some gold mines have a high mud content, and the soil is very sticky. It is easy to wrap the gold grains in the soil and cannot be extracted. Therefore, for such gold mines with more sticky soil, the first thing to do is the washing of the mine.

Screening: Cylinder washing machine. Because the gold in the gold deposit is free, the monomer dissociation degree of gold and sandstone is very high, and the large river pebbles are gold-free, thus it is necessary to screen the waste rock.

Rough selection equipment: Spiral chute. Gold mine after washing and sieving enters into rough re-election process. Gold mine with lower gold content generally adopts gold chute to raise gold which has a large processing capacity and low ore dressing cost.

Magnetic separation: Magnetic separator. Iron and ferrotitanium contained in gold deposits contain strong magnetism and weak magnetic properties. Different grades of iron concentrate and ferrotitanium powder can be obtained through different magnetic separators.

So far, the set of equipment has been running stably, which has brought considerable benefits to users. Because of its high quality and low price, reliable after-sales service and simple installation, it has attracted more customers.

As a leading mining machinery manufacturer and exporter in China, we are always here to provide you with high quality products and better services. Welcome to contact us through one of the following ways or visit our company and factories.

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.

spiral chute, spiral chute design, spiral gravity chutes - xinhai

The uniform ore slurry is slowly fed to the spiral groove surface through the ore feeding trough installed at the head end of the spiral trough for sorting. The end of the spiral groove is equipped with a valve block-type product intercepting groove, and the sorted products are divided into three types according to the grade along the radial direction. The position of the regulating valve block is used to change the intercepting width of each product, and the product gathering bucket collects and derives the intercepted multi-head ore streams. The cross section and the slope change of the curve are especially suitable for the selection of fine particle materials.

Spiral chute is suitable for treatment of the 0.6-0.03mm lode and placer, but high mud content is bad for separation. At present, the spiral chute has been widely used in the treatment of iron ore, tungsten, tin ore, niobium tantalum ore, coastal and riverside placer and gold ore.

china iron ore spiral chute, iron ore spiral chute manufacturers, suppliers, price

China manufacturing industries are full of strong and consistent exporters. We are here to bring together China factories that supply manufacturing systems and machinery that are used by processing industries including but not limited to: spiral chute, spiral concentrator, mining equipment. Here we are going to show you some of the process equipments for sale that featured by our reliable suppliers and manufacturers, such as Iron Ore Spiral Chute. We will do everything we can just to keep every buyer updated with this highly competitive industry & factory and its latest trends. Whether you are for group or individual sourcing, we will provide you with the latest technology and the comprehensive data of Chinese suppliers like Iron Ore Spiral Chute factory list to enhance your sourcing performance in the business line of manufacturing & processing machinery.

china shaking table manufacturer, mining equipment, gravity table supplier - jiangxi gandong mining equipment machinery manufacturer

Shaking Table, Mining Equipment, Gravity Table manufacturer / supplier in China, offering Shaking Table for Placer Gold Concentration Machine, Mobile Mining Processing Plant Movable Mining Plant Equipment Trommel Screen, Trommel Screen for Sand Gold Mineral Washing Machine and so on.

Jiangxi Gandong Mining Equipment Machinery Manufacturer is a large beneficiation service company specialized in designing, manufacturing, installing and debugging of mining equipment as well as providing flow sheet design and course training of beneficiation, now our factory is the largest manufacturer and supplier of gravity mining equipment in China. Our factory has 12 years experience in mining equipment manufacturing, two special factories directly under the factory specialized in the manufacture of ...

spiral chute gold separator - ftm machinery

Spiral chute machine has synthesized the advantages of beneficiation chute, spiral separator shaking table, centrifugal separator and it is the optimal equipment for mining and ore separation especially for placer mining of beach, river, sand beach and stream.

The spiral chute can also be called spiral separator. It has synthesized the advantages of beneficiation chute, spiral separator shaking table, centrifugal separator and it is the optimal equipment for mining and ore separation especially for placer mining of beach, river, sand beach and stream. Spiral chute can be classified into gravity separator spiral chute and construction chute.

Mining spiral separator is suitable for materials with separation particle size between 0.3-0.02mm like gold, iron ore, ilmenite, chromite, pyrite, zircon, rutile, monazite, phosphorus ore, tungsten, tin, tantalum, niobium mine and also suitable for non-ferrous metals, rare metals and non-metallic objects with ratio differences. Fote spiral concentrator or gravity spiral chute has the advantages like stable operation; a large range of feed density; high enrichment ratio and high recycle rate.

1.Spiral chute ore spiral separator has the characteristics like reasonable structure; easy installation; small footprint; easy operation; stable operation, clear ore separation; large capacity; high efficiency; high enrichment ratio and high recycle rate. Moreover, spiral separator or spiral chute has the advantages like lightweight; damp-proof; rust-proof; corrosion resistance and high adaptability for concentration, particle size, and grade; noise-free.

2.The equipment has a wider and gentler groove surface, and The area where the slurry layer flows is large. It is suitable for processing the medium or fine ore below 4mm. Fote Machinery has produced the spiral chute with the different diameters of 400mm600mm900mmand 1200mm. The spiral chute machine with the diameter of 1200mm can process materials for 4-6t/h. Spiral separator design is unique, which will help easily saperate the gold from the mineral.

4.With the development of hydraulics, two-phase flow, mechanical vibration, spiral chutes have evolved from the simple application of gravity and water flow resistance to the application of centrifugal force, mechanical vibration force, magnetic force, etc. It can improve mineral recovery rate and increase the enrichment of useful minerals and separation of fine particles through the composite force field.]

Raise the spiral chute, align the vertical line, and fix it in place with iron frame or wood. The sand pump sends the ore to the top of the spiral at the two inlets. Then, adding the water to adjust the ore concentration. The pulp is naturally swirling from high to low, producing an inertial centrifugal force during the rotation. Since the difference in specific gravity, particle size, the shape of the ore, and the gravity and centrifugal force of the swirl, the ore is separated from sand.

The concentrate flows into the concentrate bucket and is taken out by the pipeline. The tailings flow into the tailing bucket and the pipeline is connected to the sand pool, and then drained by the sand pump. This is the whole beneficiation process.

There are many spiral separator manufacturers, but FTM Machinery has large scale, strong strength, mature manufacturing process, and can provide higher performance and more stable equipment for users production, which reduces users investment on production and ensures users can obtain higher economic and social benefits in their operations.

china gold mining equipment manufacturer, zircon ore processing machine, gold washing trommel supplier - ganzhou gelin mining machinery co., ltd

Gold Mining Equipment, Gold Washing Trommel, Centrifugal Gold Concentrator manufacturer / supplier in China, offering Ilmenite Copper Ore Leaching Flotation Machine for Mineral Extraction, Cil Plant Rock Gold Leaching Plant with Flotation Machine, Mining Machine Flotation Cell for Gold Copper Ore Extraction and so on.

Ganzhou Gelin Mining Machinery Company Limited is an expert manufacturing mining machines in China. Our company is located in the Industrial Zone of Shicheng County, Jiangxi Province. Our distinctive products include Shaking table, Jig, Spiral separator, Gold concentrator, Ball mill, Jaw crusher, flotation, magnetic separator, Feeder, Classifier, ore washing machine and lab equipment etc. Our machines are popular in separating gold, copper, manganese, chrome, tungsten, tin, nickel, iron, titanium, lead, ...

spiral washing machine scheelite spiral concentrator for mineral beneficiation - china mineral spiral separator, humphrey spiral

*If the supplier with the above tags do not give you the according discount or service, you can click "Contact Us" to make a complaint. If what you said is true, our professional team will help you to handle this problem.

china gold ore spiral chute, gold ore spiral chute manufacturers, suppliers, price

China manufacturing industries are full of strong and consistent exporters. We are here to bring together China factories that supply manufacturing systems and machinery that are used by processing industries including but not limited to: spiral chute, spiral concentrator, gravity spiral chute. Here we are going to show you some of the process equipments for sale that featured by our reliable suppliers and manufacturers, such as Gold Ore Spiral Chute. We will do everything we can just to keep every buyer updated with this highly competitive industry & factory and its latest trends. Whether you are for group or individual sourcing, we will provide you with the latest technology and the comprehensive data of Chinese suppliers like Gold Ore Spiral Chute factory list to enhance your sourcing performance in the business line of manufacturing & processing machinery.

spiral chute - pineer mining machinery

Spiral Chute is the best equipment for mining and mineral processing, which combines the characteristics of the spiral concentrator, shaking table and Centrifugal concentrator. It is made of the fiberglass lined with wear-resistant polyurethane and corundum cover, light moisture proof, anti-rust. It is mainly used for separation and recovery of a wide range of minerals: zircon, ilmenite, rutile, iron ore, chromite, manganese, tin, tantalum and tungsten ore, silica sands, gold, copper and base metals and etc., as well as other non-ferrous metals, rare metals and non-metallic minerals.

The Spiral separator/ spiral chute is the earliest mining machine. It has been used in to classify the granularity 0.3-0.02 millimeters fine grain like iron, tin, tungsten, tantalum-niobium, gold ore, coal mine, monazite, rutile, zircon, and other metals. The non-metallic minerals which have a big enough specific gravity difference.

Raise the spiral chute and fix it in the proper position, sand pump transport the ore to the feed inlet, adding water to adjust the concentration of the slurry. The slurry naturally swirls from high to low, and generates an inertial centrifugal force in the rotating bevel flow rate. The mineral is separated from the sand by the gravity and centrifugal force of the swirl by the difference in specific gravity, grain size and shape of the ore. The concentrate flows into the concentrate bucket and is connected by the pipeline. The tail sand flows into the tailing sand bucket and is connected to the sand pool by the pipeline, and then drained by the sand pump to complete the whole process of the beneficiation.

spiral chute | spiral separator - jxsc machine

Spiral Chute is the best equipment for mining and mineral processing, which combines the characteristics of the spiral concentrator, shaking table and Centrifugal concentrator. It is made of the fiberglass lined with wear-resistant polyurethane and corundum cover, light moisture-proof, anti-rust. The spiral separator has the advantages of small occupation area, small water consumption, simple structure, no energy consumption, large capacity, easy installation, easy operation, small investment.

We supply different types of gravity separation equipment, such as gold centrifugal concentrator, shaking table, wet spiral concentrator. Spiral classifier applied in different conditions of extraction process dense media separation. Besides, the spiral chute design is available. email us to know the spiral classifier price. Mining equipment list

The Spiral separator/ spiral chute is the earliest mining machine. It has been used to classify the granularity 0.3-0.02 millimeters fine grain like iron, tin, tungsten, tantalum-niobium, gold ore, coal mine, monazite, rutile, zircon, and other metals. The non-metallic minerals which have a big enough specific gravity difference. Spiral chute principleRaise the spiral chute and fix it in the proper position, sand pump send the ore to the feed inlet, adding water to adjust the concentration of the slurry. The slurry naturally swirls from high to low and generates an inertial centrifugal force in the rotating bevel flow rate. The mineral is separated from the sand by the gravity and centrifugal force of the swirl by the difference in specific gravity, grain size and shape of the ore. The concentrate flows into the concentrate bucket and is connected by the pipeline. The tail sand flows into the tailing sand bucket and is connected to the sand pool by the pipeline, and then drained by the sand pump to complete the whole process of the beneficiation.