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How to do the dustproof requirements of belt conveyor?

How to do the dustproof requirements of belt conveyor?

2021-05-10

Dust conveying system to have higher requirements, therefore, in a delivery place with dust removal equipment have water function, to the running of the whole conveyor system to carry on the operation and maintenance, should be based on their contribution independently, and know the mutual connection and interaction between the system of single machine is composed of multiple parts, as long as do the daily protection and maintenance of the component, Make belt conveyor systems in a good working state to ensure the safe operation of the equipment.

belt conveyor

Dustproof requirements of belt conveyor:

Dust prevention planning of belt belt conveyor is based on: According to the nature of the throughput and the running speed of material conveying machinery, preliminarily determine delivery rate, reduce the bandwidth, preliminary conveying machinery and structure parameters, according to the computing power is the premise for the selection of important degree, is the precondition of ship mechanical operation, basic planning is in guarantee under the premise of meet the requirements of the normal work of the transport machinery, determine the main standards and requirements.

The importance of hydraulic active tensioning device of belt conveyor

The composition of the belt belt conveyor is a combination of various parts, in the selection process using screw threads, pins and other mechanical connection, detachable, once the parts damage is conducive to convenient replacement, reuse of parts and material recycling. Therefore, it is of great significance to study the disassembly planning of belt belt conveyor for reducing production cost and protecting environment.

How about the maintenance and operation of the belt conveyor?

1. Nylon belt conveyor belt in transportation and storage, should adhere to clean, avoid direct sunlight or rain and snow soak, avoid contact with acid, oil and other substances, and heating equipment spaced 1 meters away from the nylon belt conveyor belt.

2. Belt conveyor belts of different types and different standard layers should not be connected together for use. The joints should be bonded with glue.

3. During storage, the product should be placed in rolls and not folded. During storage, turn quarterly.

4. the feeding direction should follow the belt running direction, reduce the blanking interval; The material receiving section of the belt should shorten the distance of the supporting roller to buffer the material leakage of the lifting roller and scrape the surface of the belt conveyor belt.

5. According to the planning provisions of the belt conveyor, the connection between the diameter of the belt conveyor transmission drum and the belt conveyor belt cloth layer, the matching of the replacement drum and the requirements of the groove Angle of the drum should be reasonably selected.

Belt conveyor common causes of problems

1. The belt conveyor belt runs off track at the tail drum

Possible reasons: a. The roller is stuck; B. Accumulation of material debris; C. Insufficient counterweight; D. Improper loading and sprinkling; E. The roller, roller and belt conveyor are not on the center line.

2. The belt conveyor belt is off track at any point

Possible reasons: a. Offset load; B. Accumulation of material debris; C roller according to improper; D. Transition tension on one side of the belt conveyor belt; E. Improper loading and sprinkling; F. The roller, roller and belt conveyor are not on the center line.

3. Part of the belt conveyor belt is off track at any point

Possible reasons: a. Poor vulcanization joint performance of belt conveyor belt, improper selection of mechanical belt buckle; B. Edge wear; C. The belt conveyor belt is curved.

4. the belt conveyor belt in the head of the drum deviation

Possible reasons: a. The roller, roller and belt conveyor are not on the center line; B. Accumulation of material debris; C. Wear of the rubber surface of the drum; D. Improper installation of supporting roller.

5. On several specific rollers, the belt conveyor belt goes off to one side for the whole section

Possible reasons: a. The roller, roller and belt conveyor are not on the center line; B. Improper installation of the supporting roller; C. Accumulate material debris.

6. Belt conveyor belt slipping

Possible reasons: a. The roller is stuck; B. Accumulation of material debris; C. Wear of the rubber surface of the drum; D. Insufficient counterweight; E. The friction between the belt conveyor belt and the drum is insufficient.

7. The belt conveyor belt slips when starting

Possible reasons: a. Insufficient friction between the belt conveyor belt and the drum; B. Insufficient counterweight; C. Wear of the rubber surface of the drum; D. Belt conveyor belt strength is not enough.

8. Excessive elongation of conveyor belt

Possible reasons: A. Excessive stress; B. Belt conveyor belt strength is not enough; C. Accumulate material debris; D. Overweight; E. Dual drive drum runs asynchronously; F. Damage caused by chemical substances, acids, heat and surface roughness.

9. The belt conveyor belt is broken at or near the buckle, or the buckle is loose

Possible reasons: a. Belt conveyor belt strength is not enough; B. The diameter of the drum is too small; C. Excessive stress. D. Wear of the rubber surface of the drum; E. Overweight; F. There are foreign bodies between the belt conveyor belt and the roller; G. Dual drive drum runs asynchronously; H, belt conveyor belt vulcanization joint performance is poor, mechanical belt buckle improper selection.

10. vulcanized joint fracture

Possible reasons: A. Belt conveyor belt strength is not enough; B. The diameter of the drum is too small; C. Excessive stress. D. There are foreign bodies between the belt conveyor belt and the roller; E. Dual drive drum runs asynchronously; F, belt conveyor belt vulcanization joint performance is poor, improper selection of mechanical belt buckle.

11. covering the adhesive wear is serious, including tear, hole, fracture, puncture

Possible reasons: a. Accumulation of material debris; B. Improper loading and sprinkling; C. Too high or too low relative loading speed; D. Excessive impact of loading on belt buckle; E. Damage caused by chemicals, acids, heat, and surface roughness.

12. Serious wear of the lower covering glue

Possible reasons: a. The roller is stuck; B. Accumulation of material debris; C. Wear of the rubber surface of the drum; D. There are foreign bodies between the belt conveyor belt and the roller; E. The friction between the belt conveyor belt and the drum is insufficient; F. Damage caused by chemical substances, acids, heat and surface roughness. 

13. Belt conveyor belt edge wear is serious

Possible reasons: a. Offset load; B. Excessive tension on one side of the belt conveyor belt; C. Improper loading and sprinkling; D. Damage caused by chemical substances, acids, heat and surface rough substances; E. The belt conveyor belt is curved; F. Accumulation of material debris; G. Belt conveyor belt vulcanization joint performance is poor, improper selection of mechanical belt buckle.

Characteristics of belt conveyor

1. The belt conveyor can use the stacking roller to realize the stacking and conveying of materials.

2. Belt conveyor easy maintenance, simple structure and high reliability.

3. Belt conveyor is suitable for all kinds of bulk materials, small items or irregular items need to be placed on the tray or in the turnover box.

4. Belt conveyor is not only suitable for simple connection and transition between unpowered roller lines, but also can be used in multiple roller line logistics conveying system.

5. Belt conveyor load is large, and the service life is long.

Nowadays the belt conveyor is more and more popular, its function and performance are more and more superior and perfect. For more information about Belt conveyor, please contact Yifan Belt conveyor Equipment.


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