Convey bulk materials such as powders, granules and flakes from one location to another in a continuous and efficient manner.
Price:$500.00 - $20,000.00/Set
Consult now and enjoy a 10% discount
Diameter: 100mm-1250mm
Capacity: 458m³/h
Length: 2-70 meters
Angle of Inclination: 0-90°
Customized: shaft/shaftless, tubular/U-shape, single shaft/double shaft
Application: used for horizontal, vertical or inclined conveying materials, widely used in grain, free, feed, concrete production, sludge treatment and other industries
Commitment: Free Shipping/5 Days Delivery/30-Day Returns/Support Customization
Industrial screw conveyor is a mechanical conveying device used in various industries to move materials in a controlled manner. It consists of a helical screw blade, known as an auger, contained within a tube or trough. The rotation of the screw blade causes the material to move along the length of the conveyor from one end to the other.
Industrial screw conveyors are versatile and commonly used for handling bulk materials such as powders, grains, flakes, pellets, and granules. They are utilized in industries like agriculture, food processing, mining, chemical processing, pharmaceuticals, and more.
The operation of industrial screw conveyor involves the rotation of the screw, which moves the material along the trough. As the screw rotates, the material is pushed forward or upward depending on the design and orientation of the conveyor. The helical flighting acts as a continuous spiral that creates a positive displacement, effectively moving the material in a controlled manner.
1.Agriculture and food processing: Screw conveyors are used to transport grain, feed and granular agricultural products. They can transport grain from storage warehouses or unloading areas to processing equipment or packaging lines.
2.Chemical and pharmaceutical: Screw conveyors are used to transport powders, granules and granular chemicals or pharmaceuticals. They can transport raw materials to reactors, mixers, dryers or packaging equipment during the production process.
3.Food processing and packaging: Screw conveyors are widely used in the food processing and packaging industries. They can be used to convey materials such as flour, powdered sugar, spices, vegetables and fruits.
4.Construction and material handling: Screw conveyors can be used for material transportation in construction sites and material handling facilities. They can transport materials such as concrete, sand, gravel, cement, etc. from one location to another.
5.Water treatment and waste treatment: Screw conveyors play an important role in sewage treatment plants and waste treatment facilities. They can be used to transport materials such as sludge, solid waste, sewage treatment residues, etc.
6.Waste Disposal and Recycling: Screw conveyors are used for waste handling in waste disposal and recycling facilities. They can transport waste from sorting tables to compactors, incinerators or recycling equipment.
Tubular Screw Conveyor
Ideal for conveying dry or semi-fluid bulk materials in fully enclosed spaces, thereby reducing the threat of hazardous contamination, dust, spillage and subsequent waste, it can be conveyed from 0 to 90 degrees for flexible movement and transportation.
Shaftless Screw Conveyor
Bulk material discharged from centrifuges, filter presses or mixers can be easily conveyed. Our shaftless design provides a clog-free conveying surface, making difficult-to-convey materials easy to convey.
Trough Screw Conveyor
The product is conveyed horizontally/with a small inclination in the trough with a "U" cross-section. The machine cover can be disassembled at any time, which is convenient for observation and maintenance. In addition, single-point feeding or multi-point feeding can be used, and multi-point feeding can also be used. Click Unload.
Double Screw Conveyor
There are two screw shafts installed, one is left-handed and the other is right-handed. The two screw shafts alternately rotate and convey back and forth, which can avoid material blocking caused by material accumulation, and have the function of mixing and stirring.
Cooling Screw Conveyor
Specifically designed to cool the material being conveyed through the conveyor, it can cool your product from 450 degrees Celsius to below 50 degrees Celsius, suitable for conveying high temperature slag, fly ash, coal cinder, rubber powder, carbon black, etc.
Lab Screw Conveyor
It is specially designed for small feed volume and laboratories, and is mainly installed under the silo or under the main screw feeder as a feeding device for chemical production and pharmaceuticals in laboratories or any process that requires precise and small volume delivery.
Versatility
Versatile and can be used to handle a wide range of materials including powders, granules and flakes. They can also be used for horizontal, inclined or vertical transport, depending on application requirements.
Energy saving
Industrial screw conveyors are energy efficient compared to other types of conveying systems such as belt conveyors or bucket elevators. They require less electricity to operate, helping to reduce energy costs.
Gentle handling
Designed to handle materials gently and without damage, ensuring a consistently high quality end product.
Dust-proof
Dust caps and seals can be designed to prevent contamination and maintain a clean and safe working environment.
Low maintenance
Compared to other types of conveyor systems, industrial screw conveyors are relatively simple in design and require minimal maintenance, reducing maintenance costs and downtime.
Custom made
Can be customized to meet application specific requirements including material properties, capacity and desired output rate. They can also be designed with different screw diameters, pitches and configurations to optimize material handling processes.
| Model | Diameter (mm) |
Pitch (mm) |
Rotating speed (r/min) |
Capacity (m³/h) |
Rotating speed (r/min) |
Capacity (m³/h) |
Rotating speed (r/min) |
Capacity (m³/h) |
Rotating speed (r/min) |
Capacity (m³/h) |
|
| Small | 100 | 100 | 100 | 140 | 2.2 | 112 | 1.7 | 90 | 1.4 | 71 | 1.1 |
| 125 | 125 | 125 | 125 | 3.8 | 100 | 3 | 80 | 2.4 | 63 | 1.9 | |
| 160 | 160 | 160 | 112 | 7.1 | 90 | 5.7 | 71 | 4.5 | 56 | 3.6 | |
| 200 | 200 | 200 | 100 | 12.4 | 80 | 9.9 | 63 | 7.8 | 50 | 6.2 | |
| Small | 250 | 250 | 250 | 90 | 21.8 | 71 | 17.2 | 56 | 13.6 | 45 | 10.9 |
| 315 | 315 | 315 | 80 | 38.8 | 63 | 30.5 | 50 | 24.2 | 40 | 13.4 | |
| 400 | 400 | 355 | 71 | 62.5 | 56 | 49.3 | 45 | 38.6 | 36 | 31.7 | |
| Large | 500 | 500 | 400 | 63 | 97.7 | 50 | 77.6 | 40 | 62 | 32 | 49.6 |
| 630 | 630 | 450 | 50 | 138.5 | 40 | 110.8 | 32 | 88.6 | 25 | 69.3 | |
| 800 | 800 | 500 | 40 | 198.5 | 32 | 158.8 | 25 | 124.1 | 20 | 99.3 | |
Industrial screw conveyors can be customized in many ways to meet the specific requirements of different material handling applications. Here are some common customization options available:
1. Screw diameter: different screw diameters can be customized to suit different material handling capacity and flow.
2. Pitch: The pitch refers to the distance between the screw blades. Different pitches are available to optimize material flow and prevent material buildup or clogging.
3. Screw length: different screw lengths can be customized to meet the length requirements of the material conveying system.
4. Groove design: Different groove designs can be customized, including U-shaped and tubular designs. The trough design can be selected according to the specific requirements of the material being conveyed and the configuration of the material handling system.
5. Materials of Construction: Can be made from a variety of materials including carbon steel, stainless steel and other alloys. Structural materials can be selected according to the specific requirements of the conveyed materials and the use environment.
6. Accessories: Various accessories can be customized for the screw conveyor, including dust removal system, discharge chute, and feed hopper. Accessories can be selected according to the specific requirements of the material handling system.
| Material | Feed hopper | Auger | Drive |
| carbon steel | flange connection ring | conventional | fixed speed |
| carbon steel painted | Standard size | Shaftless | variable speed |
| Stainless Steel Type 304 | cone | ribbon | Explosion-proof |
| Stainless Steel 316L Type | square | dentate | water proof |
| Manganese steel | multiple | paddle | Special custom |
| other | other | other |
1. Cement industry
In the cement industry, the specially designed Industrial Screw Conveyor can not only transport dry cement, but also transport wet cement.
Advantages: high-quality reducer, anti-corrosion treatment or direct use of stainless steel, anti-seepage device installed, can work normally even in rainy days, up to 7 standard pipe diameters, processing capacity can reach 458 cubic meters per hour, and the conveying length of a single machine can reach 60 Meters, the layout can be arranged in various ways, which can be arranged horizontally or inclined.
2. Garbage disposal industry
In the garbage disposal industry, the structure of the Industrial Screw Conveyor used has been adjusted. The shaftless Industrial Screw Conveyor is used to transport domestic garbage, which solves the problem of garbage entanglement, can transport garbage to the designated location more smoothly, and reduces labor costs. .
Advantages: Shaftless design, with the advantages of anti-winding, suitable for conveying belt-shaped, high-viscosity, and easy-to-wind materials. The conveying capacity is 1.5 times that of an Industrial Screw Conveyor with a shaft of the same diameter. A fully enclosed and easy-to-clean spiral surface can be used to ensure that no pollution occurs during the conveying process.
3. Food processing industry
The Industrial Screw Conveyor in the food processing industry needs to use 304 or 316L stainless steel, which can be used in conjunction with feeding stations, mixers, screening machines and other equipment, and is perfectly integrated into the food processing production line.
Advantages: The stainless steel material used for food is safe and hygienic, and it is guaranteed not to pollute the food. After polishing, it is smooth and does not adhere to the food, and will not cause material blockage or cross-contamination.
The industrial screw conveyor produced by Dahan has a complete range of models and various types. The type can be selected according to the customer's working environment. It supports material transportation in horizontal, vertical, and inclined displacement directions. The material can withstand a high temperature range and can be below 200 degrees. Generally speaking, the inclination angle of the screw feeder can reach 15~25 degrees, conveying powdery, granular and small block materials, such as cement, coal powder, grain, chemical fertilizer, ash, sand, etc., the length can be from 4 meters to 70 meters, every 0.5 meters, the transmission efficiency can reach 8-112t/h.
Address:China,Yanjin county forest park gate to the west 1000 meters north road.
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