Xinxiang Tongxin Machinery Co., Ltd.
Xinxiang Tongxin Machinery Co., Ltd. Achievement customer, achievement employee, achievement enterprise
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Sand Screw Conveyor Pellet Steel Pipes Soil Helix Buildings Machines Incline
Brief Introduction
The screw conveyor is a mechanism that uses a rotating helical screw blade within a tube to move liquid or granular material. It adopts the head and tail bearing moving to outside of the shell, with sliding hanging bearing, dust-proof seal device.
Specifications
Diam100, 160,200,250,315,400,500,630,800,1000,1250mm length is from 4m to 70m , every 8.5m is first gearl, when the length is more than 35m, it adopt to double-end drive. When select the model, it should conform to the standard nominal length, and can propose the special needs separately.
Features
1. The large bearing capacity, safe and reliable.
2. Strong adaptability, easy installation and maintenance, long service life.
3. The machine is small in size, high speed, ensure rapid delivery uniformity.
4. The discharge end is equipped with cleaning device, low noise, strong adaptability, in and out of the mouth position arranged flexibly.
5. Good sealing, shell made of seamless steel tube end use flange connection each other as a body, good rigidity.
Apply in Industry
1. Widely used in building materials, electric power, chemical industry, metallurgy, coal, machinery, and light industry, food and food industry;
2. Screw conveyor mainly convey powder, granular and small-block materials , such as cement, coal, grain, chemical fertilizer, ash, sand, etc. The material temperature should not exceed 200 °;
3. Work environment should be between -20 °C ~ 50 °.
Working Principle
LS-type screw conveyor is in line with international standards, which is equivalent to ISO1050-75 standard, and its design and manufacture in line with ZBJ1005.1-2-88 professional standard with advanced technical index and the novel structure.
Compared to the GX type, the head and tail bearings of the LS type screw conveyor move out of the shell, the hanging bearing adopts the exchange structure of the rolling type and pulley bearing has swap structure. And it has dust sealing device with nylon and plastic, so it has tightness good, strong abrasion, small resistance, long life.
Sliding bearing bush contains bronze tiles need to add lubricant, alloy cast iron and the grinding of graphite tiles and copper tiles less oil lubrication. The discharging-side set dissection device.
The machine has low noise, high adaptability. And it's operation and maintenance is easy, the inlet and outlet is flexibility.
Technical Parameters
| Model | LS160 | LS200 | LS250 | LS315 | LS400 | LS500 | LS630 |
| Screw Diameter(mm) | 160 | 200 | 250 | 315 | 400 | 500 | 630 |
| Pitch(mm) | 160 | 200 | 250 | 315 | 355 | 400 | 450 |
| Speed(rpm) | 60-120 | 45-90 | 45-90 | 35-75 | 35-75 | 30-60 | 30-60 |
| Convey Capacity(m³/h) | 3.8-7.6 | 5.6-11 | 11-22 | 17-36.4 | 31.7-66.1 | 46.5-93.1 | 83.1-160 |
| Conveying Materials | Powder and granular, such as coal, flour, grain and small sediment. | ||||||
Note: can increase the negative pressure devices for users, Minimum screen to 5 microns.
Packing
Our Service
1. Professional engineers team can choose the right equipment for you;
2. We can provide thorough after-sales service to ensure the proper use of machine.
3. We can provide OEM customization.
4. We can provide thorough after-sales service to ensure the proper use of machine.
5. We can provide OEM customization.
If you want to get more information of product, please contact us!