20° Inclination Clinker Dust Chain Scraper Conveyor

Horizontal scraper conveyor is designed as a continuous conveying equipment to transport powdery and granular material, with the help of moving scraper chain in an enclosed rectangular casing, pushing the powder, particle and small block material moving forward along the casing to the outlet. 

Drag chain scraper conveyor is suitable material temperature is generally under 120 ℃.

When scraper conveyor transports materials, materials are squeezed due to pushing force of scraper chain in the running direction, under the constraints of material self gravity and casing side plate,internal friction is generated among materials, which ensures the stable state between material layers.

It can overcome the  frictional resistance which is caused by moving materials inside the trough casing, in this way,materials are transported with scraper chain and moving forward, form the continuous and whole material flow.

Scraper conveyor head ,tail drive

1. There is no welding in the nose, tail, transition slot and bridge.

2. The head stock, tail stock,and transition slot must be tightly connected. Up and down left and right stagger no more than 3mm.

3. The pressure chain device is firmly connected and the wear should not exceed 6mm.

4. The whole sprocket assembly and blind shaft installation meet the requirements of technical documents.

5. The machine head shaft and tail shaft can rote flexibly without any card collision.

Scraper chain conveyor mechanical transmission

1. The dimensional accuracy, roughness, center distance, shape and position tolerance of each hole of the housing should meet the requirements of technical documents.

2. The screw holes, positioning holes, and tables on the casing and coupling cover meet the requirements of technical documents after repair.

3. Bearing no obvious signs of wear,clearance meet the requirements.

4. No obvious plastic deformation fasteners.

5. No damage to parts, no obvious signs of wear and deformation.

6. All seals and organic hoses are updated.

7. When assembling, all parts must be carefully cleaned, no rust can appear ,and no contaminants can be found in the cabinet.

8. The installation and adjustment of each transmission unit meets the requirements of technical documents.

9. Reducer according to the provisions of the injection of lubricants.The hydraulic coupler is used for pressure test and injects the specified variety and volume of medium.

10. The dynamic balance test of brake discs,couplings and couplers meet the requirements of technical documents.

11. There is no leakage of reducer and sprocket assembly. The cooling and lubricating devices are complete and intact with leakage. Complete and intact with no leakage.

12. After the inspection is over, the manpower test is no blocked.