Xinxiang Tongxin Machinery Co., Ltd.
Xinxiang Tongxin Machinery Co., Ltd. Achievement customer, achievement employee, achievement enterprise
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China Suppliy Big Screw Conveyor Machine Quartz For Concrete Flotation Helix
Brief Introduction
The screw conveyor can be divided into level, inclined and combined types according to configuration style. It can finish concentrated transportation, respectively conveying, mixing materials, dewatering, mixture, customized batching, discharging and stacking, being used with other conveying device together.
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. Adopt high-quality steel pipe with good integral rigidity.
2. Adopt double-pitch paddles, which decrease the compression degree of material when being transported, and avoid blocking.
3. Adopt high-quality reducer with heavy-duty design, large torque and low noise.
4. Adopt optional universal ball joint, which facilitates installation, adjustment and steering.
5. Inlet equipped with high quality middle-hoisting bearing and tail bearing.
Apply in Industry
1. LS screw conveyor is widely used in various industries, such as building materials, electric power, chemical industry, metallurgy, coal, machinery, light industry, cereals and food industries, etc.
2. LS screw conveyor for conveying material requirements: dust, granular and small block materials, such as: cement, coal, grain, fertilizer, ash, sand etc. and the material temperature is less than 200 degree. The maximum angle may not exceed to 20 degrees.
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. We Provide video installation instructions;
2. We offer 24-hour online consulting service;
3. 20 years production experience to ensure quality;
4. We have thorough data to ensure the quality;
5. We provide detailed instruction an product information;
6. We provide 12 months quality warranty.
If you want to get more information of product, please contact us!