Belt conveyor, also known as belt conveyor, is a type of conveyor that uses the continuous or intermittent movement of a conveyor belt to transport various items of different weights and weights. It can transport various loose materials, as well as small individual items such as cardboard boxes and packaging bags, and is widely used. The raw materials for conveyor belts include various materials such as rubber, silicone, PVC, PU, etc. In addition to being used for the transportation of ordinary materials, they can also be used for the transportation of materials with special requirements such as oil resistance, corrosion resistance, and anti-static. Using specialized food grade conveyor belts can meet the requirements of professions such as food, pharmaceuticals, and daily chemical industries.
There are various forms of construction, including groove belt conveyor, flat belt conveyor, climbing belt conveyor, turning belt conveyor, etc. The conveyor belt can also be equipped with accessories such as lifting baffles and skirts to meet various technical requirements. Both sides of the conveyor are equipped with workbenches and light racks, which can be used for electronic exterior installation, food packaging and other belt conveyor installation lines.
Technical information:
The driving methods for belt conveyors include: reduction motor drive and electric drum drive.
The speed control methods for belt conveyors include variable frequency speed control and infinite speed control.
The raw materials for the belt frame include carbon steel, stainless steel, and aluminum profiles.
Application scale: light industry, electronics, food, chemical industry, wood industry, machinery and other professions
Characteristics of belt conveyor equipment: The belt conveyor transports smoothly, and there is no relative movement between the material and the conveyor belt, which can prevent damage to the transported goods. Low noise, suitable for work environments that require relatively quiet conditions. The structure is simple and easy to protect. Low energy consumption and low usage cost.
Customization precautions:
1. The load capacity of the belt conveyor line, if the items exceed the load capacity, it will cause the entire line to malfunction;
2. Anti static coefficient: Transport lines are usually anti-static, and the anti-static coefficient will decrease over time. Companies need to clarify how long it takes to ensure that the anti-static coefficient is within a certain scale before customization;
3. The number of rollers at some workstations in the center of the entire conveyor line is determined based on factors such as the length and load capacity of the line. If the number of workstations is not enough, it will also affect the normal operation of the line.
The impact of belt conveyor deviation: Belt conveyors have the advantages of easy use, high power, and easy automation control. Therefore, the normal operation of belt conveyors is of great significance to production.
Belt deviation is the most common problem in the operation of belt conveyors, and its harm is extremely great. From the perspective of practical operation, the impact of deviation on the operation and production of belt conveyors mainly includes the following aspects:
1. Deviation causes system malfunction and shutdown, affecting production power. When the belt deviates to a certain extent, the belt will trigger an emergency stop device for preventing deviation, causing the working system to stop and affecting the production process.
2. Abnormal damage to the primary components of the equipment. Firstly, belt deviation increases the axial force received by the drum and idler, resulting in drum misalignment and idler bearing damage; Secondly, the deviation of the belt causes materials to spill onto the return belt, resulting in abnormal wear of the belt and drum, shortening the service life of the drum and belt; In addition, the deviation of the belt during operation causes abnormal conflict with the bracket, resulting in marginal wear of the belt and affecting its service life.
3. Easy to pose a safety hazard. Due to severe deviation of the belt, it causes the material to roll over, resulting in one side of the belt being subjected to force exceeding the longitudinal tensile force of the belt, leading to safety hazards such as horizontal tearing of the belt.
Article from: Foshan assembly line
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