Belt conveyor has a simple structure, easy maintenance, standardization of components, widely used in mining, metallurgy, coal and other departments, used to transport loose materials or pieces of goods, according to the transport process requirements, can be a single transport, Or with other conveying equipment to form a horizontal or inclined conveyor system to meet the needs of different layout type line.
Belt Conveyor is suitable for conveying low-cut materials and bagged materials such as coal, gravel, sand, cement, and fertilizer with a bulk density of less than 1.67 / ton / cubic meter and easy to extract powder, granular and small pieces , Food and so on. Belt conveyor is sent to the material temperature requirements less than 60 ℃. The captain and assembly form can be determined according to user requirements, the drive can be used drum, can also be used with the drive frame drive (reducer drive).
Belt conveyor performance characteristics belt conveyor (belt conveyor, belt conveyor) transport volume, simple structure, easy maintenance, low cost, versatility and other advantages, and is widely used in metallurgy, mining, coal, ports, Transportation, hydropower, chemical and other departments, loading, loading, reprinting or accumulation of various room temperature of the bulk density of 500 ~ 2500kg / m3 various bulk materials or pieces of goods. The material is conveyed by a single or multi-unit synthetic transport system and can be arranged in a horizontal or inclined form according to the process requirements.
Conveyor components -the bearing, often there will be damage to the phenomenon, generally due to the use of too long to cause, there are other reasons. In order to avoid being damaged, the relevant work should be done in place. The legitimacy of the processing technology, conservatism, stability will also reflect the bearing life. With the retreat of metallurgical technology, the quality of the original talent lost. Bearing machine is in the production process, through a lot of cold, hot processing of the old order, in order to meet the small amount of high frequency, high quality requirements, bearing steel should have a good processing function. In the reaction of waste within the one-way thrust ball bearing quality of the thermal solution and grinding processing of the old season, often with the bearing has a more indirect relationship. As a result, the demolition function is ensured by adopting a shape that can reduce the stress at the time of disassembly. The loss of torque on a single cage increased by 30 to 40%, and the total torque loss of the one-way thrust ball bearings increased by 50 to 65%. Roller accessories bearing the normal manufacture through the forging, heat solution, turning, grinding and demolition, and other multi-channel processing. Thin-walled bearing steel is being used in the form of the normal angle to reach HRC61 ~ 65, the ability to make one-way thrust ball bearings lose high contact fatigue strength and wear resistance
Conveyor components- the belt: use and preservation。
With the popularity of conveyor belts in industrial production, many varieties, high performance, lightweight, multi-functional, long life is the manufacturer concerned about several aspects. In industrial production, the correct use of conveyor belt is particularly important, the conveyor belt in use should pay attention to the following matters:
1. To avoid the roller is covered by the material, resulting in rotation is not working to prevent leakage of material in the roller and tape between the attention of the conveyor belt part of the lubrication, but not oil conveyor belt;
2. to prevent the conveyor belt load start;
3. Conveyor belt deviation, should take timely measures to correct;
4. found that the conveyor belt local damage, the application of artificial cotton timely repair, so as not to expand;
5. Avoid the conveyor belt from the rack, pillar or block material block, to prevent breaking the tear.
Conveyor components: Roller. The roller is a cylindrical part, a sub-drive and a driven roller. Roller cylinder brake failure causes are:
1, brake brake block is damaged.
2, the size of the air pressure is abnormal, such as abnormal pump, trachea is leaky or blocked.
3, for belt friction brake, should check whether the friction belt loose or friction factor should be adjusted or replaced.
4, power transmission system is timely cut off the power.
5, the operation of the brake switch system is faulty, so that poor transmission of brake commands.
6, roller roller on both sides of the brake disc is defective.