How to solve the vibration screen bearing heating
Writer： admin Time：2020-04-30 10:58 Browse：℃
The daily maintenance of the linear vibration dewatering screen is very important. The bearing heating problem of the linear vibration dewatering screen is also one of the more common problems, but don't worry about the problem, there is always a solution to the problem. Today, polyurethane screen manufacturers will introduce to you how to solve the heating of the vibration dehydration screen bearing:
The bearing of the linear vibration dewatering screen will generate a lot of heat energy during high-speed operation, and the heat is difficult to dissipate, which will reduce the service life. The exciter drives the symmetrical eccentric block structure to produce operation. When the eccentric block of the device falls off after a long period of use or the size of the eccentric block is inconsistent, it will cause abnormal speed of the device. At this time, the eccentric block structure should be replaced in time to ensure that the two eccentric block sizes of the equipment are consistent and the operation is balanced. The bearing of the linear vibration dewatering screen is prone to friction and temperature rise after the speed is abnormal. When the bearing of the linear vibrating screen lacks lubricating agent or the addition of lubricating agent does not meet the needs of the equipment, the linear vibration dewatering screen labyrinth sealing device will be blocked, and the temperature of the bearing structure will rise above the specified range. The system ensures that the lubricating oil is sufficiently cleaned. If blockages are found, the bearings must be removed for cleaning.
The linear vibration dewatering screen exciter drives the symmetrical eccentric block structure to produce high-speed operation. When the eccentric block of the device falls off after a long period of use or the size of the eccentric block is inconsistent, it will cause abnormal speed of the device. At this time, the eccentric block structure should be replaced in time to ensure that the two eccentric blocks of the linear vibration dewatering screen have the same size and balanced operation.
The bearing of the linear vibration dewatering screen is prone to friction and temperature rise after abnormal speed. When the bearing of the linear vibration dewatering screen lacks lubricating agent or the addition of lubricating agent does not meet the needs of the equipment, the labyrinth sealing device of the linear vibration dewatering screen will become blocked, which will cause the temperature rise of the bearing structure to exceed the specified range. Lubrication system to ensure that the lubricating agent is sufficiently cleaned. If blockages are found, the bearings must be disassembled for thorough cleaning; if the seal ring is damaged or the bearing breaks after wear, the seal ring and bearing should be replaced and renewed in time. After adjusting the linear screen, the screening and grading work of the materials is restarted.
How to solve the heating of linear vibration dewatering screen bearing:
The working principle of the linear vibration dewatering screen depends on the excitation force to drive the screen surface to have a certain frequency and amplitude, so that the materials are screened on the screen surface, and the materials with different thickness and fine particle size are screened out. However, in the process of its work, the phenomenon that the speed of the exciter slows down and the bearing temperature rises often occurs. If such a situation occurs, the operator needs to stop the machine immediately and check the screen machine to check the problem and deal with it in a timely manner. So as to ensure the normal operation of the linear screen.
When using a linear vibrating dewatering sieve, sometimes the use effect is not as good as you think. That is because sometimes there may be problems with the feeding, and all will cause some problems. How to carry out the feeding correctly, let us look at the specifics below Next, I hope that all of us can learn this better and play the role of linear vibration dehydration screen in use.
The heat generated by the bearing is partly dissipated during the movement, and the other part will continue to accumulate. In order to protect and maintain the bearings, the dewatering screen equipment should be used properly and reasonably, and normal and regular operation.
The linear dewatering screen is a large equipment of mining machinery. It is not cheap in terms of price. Therefore, when it is used daily or temporarily not used, it must be carefully operated or maintained well to avoid problems with the equipment. Homework causes trouble.
The above is the reason and solution of the vibration dehydration screen bearing fever introduced by Chai Shang Trading Company. For other problems, please refer to other content on this site, or call us for details. Chai Shang Trading Company is a professional manufacturer of polyurethane screens. , Focus on the production and sales of polyurethane screens for more than 30 years, is your good choice.
