Whatsapp:+86 15236742901 Address: 1000 meters west of the gate of Yanjin County Forest Park, Xinxiang City, Henan Province.
Special for powder/granule/small block materials, can be conveyed horizontally/vertically/inclined
Price: $660.00-$20,000.00/Set Chat Now
Spiral diameter: 100mm-1250mm
Delivery capacity: 458 cubic meters per hour
Conveying length: 70 meters
Materials: flour, grain, coal, concrete, cement, sludge and other powder/small particle materials
Screw Conveyor is mainly used for horizontal, inclined or vertical conveying of powdery, granular and small block materials, such as cement, concrete, fly ash, coal powder, grain, etc., widely used in chemical industry, building materials, metallurgy, coal, electric power, grain , food and other industries. Dahan Screw Conveyor equipment has many specifications and models, and can be customized according to the user's requirements for conveying materials, conveying length and conveying volume.
conveying sawdust
Conveying Slurry Mud
Screw Conveyor can be used in grain, food, chemical, wood, agriculture, building materials and other industries to convey powdery, granular, and small lump materials, such as: flour, grain, wheat, sawdust, feed, cement, fertilizer, sand, coke, coal Powder, ashes, etc.
Grain industry: used for conveying and processing raw materials such as grains and feed, such as loading and unloading of grains, feeding of grinding mills, etc.
Chemical industry: used for conveying chemical raw materials, such as fertilizers, plastic particles, pigments and other materials.
Building materials industry: widely used in concrete mixing stations, gravel yards and other occasions, for conveying raw materials such as cement, sand, aggregates, etc.
Sewage treatment: used in sewage treatment plants, garbage treatment plants and other places to convey and process sludge and waste materials.
Metallurgical industry: used for conveying materials such as ore, slag, coke, such as materials in ironmaking, steelmaking and other production processes.
Food industry: used for conveying raw materials on food processing production lines, such as flour, powdered sugar, grains, etc.
Tubular Screw Conveyor: welded seamless steel pipe, pipe wall thickness ≥10mm, powder/granule/small material conveying equipment, conveying capacity: 142 cubic meters per hour, conveying length: 40~70 meters, pipe diameter: 100mm~1250mm
U-shaped Screw Conveyor: Short distance/small inclination to convey bulk materials, conveying capacity: 134 cubic meters per hour, length: 10-20 meters, pipe diameter: 200mm-600mm.
Double-shaft Screw Conveyor: The two helical blades rotate in opposite directions, which can prevent material clogging and can mix/stir the material, The conveying capacity is large, 1.5-2 times that of a single shaft; conveying capacity: 458 cubic meters per hour; length: 2-70 meters.
Shaftless Screw Conveyor: no central shaft, specially designed for viscous/easy-to-wind materials; the conveying capacity can reach 458 cubic meters, which is 1.5 times that of the shafted screw conveyor, and the conveying length: ≤15 meters.
Horizontal Screw Conveyor: Horizontal or slightly inclined (20°) conveying small particles/powder/small block materials, conveying capacity: 9-140t/h.
Vertical Screw Conveyor: Convey non-sticky powdery and granular dry materials vertically (90°) or at a large inclination, conveying capacity: 140 cubic meters per hour, conveying height: 2.5-15 meters.
Inclined Screw Conveyor: ≤90° to convey various bulk materials, conveying capacity: 142 cubic meters per hour, conveying length: 1-70 meters.
Stainless Steel Screw Conveyor: Made of 304 stainless steel, clean and hygienic, in line with food and pharmaceutical industry hygiene standards.
Carbon Steel Screw Conveyor: Made of carbon steel, low cost, suitable for general material transportation.
1. Adopt small diameter, variable pitch design, high speed, can transport 458 cubic meters of powdery, granular and small block materials per hour, and the conveying length can reach 70 meters.
2. The head and tail bearings are moved to the outside of the casing, eliminating the possibility of reducing the life of the bearings due to material leakage due to poor sealing.
3. The intermediate suspension bearing adopts two interchangeable rolling and sliding structures, both of which are equipped with dust-proof sealing devices, using labyrinth seals, and the seals are made of nylon and plastic king, which has strong sealing performance and good wear resistance. Sliding tiles need to be added Lubricant cast copper tiles, alloy wear-resistant cast iron tiles and copper-based graphite oil-less lubricating tiles, the bearing life can reach 10,000 hours.
4. The surface of the spiral blade is coated with wear-resistant materials, and its service life can be doubled compared with conventional blades.
5. The transmission part adopts a cycloid reducer, which has low noise, strong adaptability, and convenient operation and maintenance.
The screw conveyor pushes the material along the screw shaft continuously through the rotation of the spiral blades on the screw shaft, from the feed port to the discharge port, and realizes the material conveying process by using the thrust and resistance. It is suitable for conveying powdery or granular materials.
LS type | 100 | 160 | 200 | 250 | 315 | 400 | 500 | 630 | 800 | 1000 | 1250 |
GX type | 200 | 250 | 300 | 400 | 500 | ||||||
Spiral diameter (mm) | 100 | 160 | 200 | 250 | 315 | 400 | 500 | 630 | 800 | 1000 | 1250 |
Pitch (mm) | 100 | 160 | 200 | 250 | 315 | 355 | 400 | 450 | 500 | 560 | 630 |
Speed (r/min) | 140 | 120 | 90 | 90 | 75 | 75 | 60 | 60 | 45 | 35 | 30 |
Delivery capacity QΦ=0.33 (m³/h) | 2.2 | 7.6 | 11 | 22 | 36.4 | 66.1 | 93.1 | 160 | 223 | 304 | 458 |
功率Pd 1=10m(KW) | 1.1 | 1.5 | 2.2 | 2.4 | 3.2 | 5.1 | 4.1 | 8.6 | 12 | 16 | 24.4 |
Power Pd 1=30m (KW) | 1.6 | 2.8 | 3.2 | 5.3 | 8.4 | 11 | 15.3 | 25.9 | 36 | 48 | 73.3 |
Speed (r/min) | 120 | 90 | 75 | 75 | 60 | 60 | 45 | 45 | 35 | 30 | 20 |
Delivery capacity QΦ=0.33 (m³/h) | 1.9 | 5.7 | 18 | 18 | 29.1 | 52.9 | 69.8 | 125 | 174 | 261 | 305 |
Power Pd 1=10m (KW) | 1.0 | 1.3 | 2.1 | 2.1 | 2.9 | 4.1 | 4.7 | 6.8 | 9.4 | 14.1 | 16.5 |
Power Pd 1=30m (KW) | 1.5 | 2.3 | 4.5 | 4.5 | 7 | 8.9 | 11.6 | 20.4 | 28.3 | 42.2 | 49.5 |
Speed (r/min) | 90 | 75 | 60 | 60 | 45 | 45 | 35 | 35 | 30 | 20 | 16 |
Delivery capacity QΦ=0.33 (m³/h) | 1.4 | 4.8 | 15 | 15 | 21.8 | 39.6 | 54.3 | 97 | 149 | 174 | 244 |
Power Pd 1=10m (KW) | 0.9 | 1.2 | 1.9 | 1.9 | 2.5 | 3.4 | 4.3 | 5.4 | 8.1 | 9.5 | 13.3 |
Power Pd 1=30m (KW) | 1.2 | 2.2 | 3.8 | 3.8 | 5.4 | 6.8 | 9.2 | 16 | 24.4 | 28.6 | 39.9 |
Speed (r/min) | 75 | 60 | 45 | 45 | 35 | 35 | 30 | 30 | 20 | 16 | 13 |
Delivery capacity QΦ=0.33 (m³/h) | 1.2 | 3.8 | 11 | 11 | 17 | 31.7 | 46.5 | 73.0 | 99.3 | 139 | 199 |
Power Pd 1=10m (KW) | 0.75 | 1.1 | 1.6 | 1.6 | 2.1 | 3.1 | 3.7 | 4.6 | 5.7 | 7.7 | 11 |
Power Pd 1=30m (KW) | 1.1 | 1.8 | 3.4 | 3.4 | 4.4 | 5.6 | 8 | 14 | 16.7 | 23.2 | 33 |
Screw Conveyor consists of three parts: conveyor body, material inlet and outlet and driving device. The spiral body is composed of three parts: the head section, the middle section and the tail section.
Driving device: Q series reducer + Y series motor, YTC gear reduction motor.
Feeding and discharging device: There are four kinds of feeding port, square discharging port, hand-push discharging port and rack-type discharging port. Openings are welded on the body by the user at the site of use. When arranging the positions of the inlet and outlet ports, care should be taken to ensure the distance from the feed port to the end, and at the same time avoid the contact between the feed port and the oil cup of the hanging bearing, the connecting flange of the casing, and the base.
Screw machine body: the head section is equipped with thrust bearings to bear the axial force, and the middle section and tail section are equipped with bearings to support the screw shaft. At the same time, there is an axially movable radial bearing in the tail joint of the Screw Conveyor to compensate for the error in the length of the screw shaft and adapt to temperature changes.
The size of the screw conveyor is designed according to different application requirements and material characteristics. Generally, the size of the screw conveyor includes parameters such as diameter, pitch, length, speed, inclination angle and motor power. The diameter is generally between 4 inches (about 102 mm) and 36 inches (about 914 mm). The pitch depends on the characteristics of the conveyed material, and the length can be determined according to the conveying distance requirements. The speed is generally between 20 and 30 revolutions per minute, and the inclination angle is usually between 0° and 45°. Selecting a motor with appropriate power can ensure the normal and efficient operation of the screw conveyor. These dimensional parameters are important considerations when designing and selecting screw conveyors to ensure the best conveying effect and working performance.
1. Conveying materials: Material properties including water content, corrosiveness, temperature, abrasiveness, etc. determine the selection of Screw Conveyor material and blade type. The common materials of conveyors can be divided into carbon steel and stainless steel, and can be divided into shaft and shaftless according to the difficulty of material transportation.
2. Conveying volume: The size of the conveying volume determines the selection of the Screw Conveyor model. Users with a large conveying volume can choose a larger model of Screw Conveyor, with a diameter from 100 to 1250mm, and the conveying capacity can reach 458 cubic meters per hour. Choose the appropriate model for the size.
3. Conveying inclination angle: The conveying angle affects the selection of motor power and pipe wall thickness. The larger the conveying angle, the greater the motor power, and the corresponding pipe wall thickness should also increase.
Note: GX type inclination > 20°, LS type ≤ 15°.
4. Conveying distance: When choosing a conveyor, the conveying distance should also be explained. The conveying length of a single Screw Conveyor can reach 60 meters, and it can also be designed according to user requirements, but the corresponding components should also be adjusted.
We are a professional manufacturer of screw conveyors with many years of industry experience and technical accumulation. Choosing us as your supplier, you will get high-quality products, professional technical support and personalized customization services. We will work closely with you to ensure that we provide you with the best conveying solutions.
Manufacturer advantages:
Quality assurance: We use high-quality materials and advanced processes to manufacture screw conveyors to ensure stable and reliable product quality, wear resistance, corrosion resistance and long service life.
Customized service: We can customize screw conveyors of different specifications and models according to customer needs to meet the needs of different industries and applications and provide personalized solutions.
Technical support: We have a professional technical team and after-sales service team, which can provide customers with timely technical support and after-sales service to ensure the normal operation and maintenance of the equipment.
NOTE: You can also send a message to us by this email sale@xxdahan.com, we will reply to you within 24 hours. Now tell us your needs, there will be more favorable prices!