Xinxiang Tongxin Machinery Co., Ltd.
Xinxiang Tongxin Machinery Co., Ltd. Achievement customer, achievement employee, achievement enterprise
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Soybean Cyclone Aviation Screw Augers Conveyors Vacuum Elevator Small Grain
Brief Introduction
Screw conveyor uses revolving screw to move the conveyor material in fixed casing, the bearings of head and tail are moved to shell, hanger bearing adopts sleeve bearing, which have dust-proof sealing device, bearing bush usually adopts powder metallurgy,convey concrete adopts felt bushing, hanger shaft and screw shaft are connected by slider.
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 optional universal ball joint, which facilitates installation, adjustment and steering.
2. Inlet equipped with high quality middle-hoisting bearing and tail bearing.
3. Sufficient spare parts with complete specification.
4. Large stock for common diameter of 165, 219, 273, 323 and 407, and dimension and angle can be customized according to your requirement.
5. Assembled by standard parts and components, which makes it convenient for transportation.
Applicable Material
– LS screw conveyor mainly convey powder, granular and small block materials, such as cement, coal, grain,chemicals, fertilizer, ash, sand, etc.
– The material temperature should not exceed 200°C.
– The screw machine should not transport materials which is perishable, viscous and caking, because these materials will be bonding in the screw in the transportation, and rotate with the screw, but won't move forward, it will form contragradation at the plot bearing so that the machine could not work properly.
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!