Mining trommel machines are usually used in the screening of large bulk materials in various industries such as construction machinery sand and gravel, coal, electric power, metallurgy, building materials, refractory, etc. It has the characteristics of long life, low noise and high screening efficiency. Today we will tell you what problems should be paid attention to when using large-scale mining vibrating screen for screening work?
For high-moisture and sticky materials, it is not easy to screen the mining screener. During the screening process, the screen surface of the screen will be blocked, and the equipment will be forced to stop, which will affect the efficiency. It needs to be dried before sieving.
When the mining screening machine has a relatively large screening capacity and a large amount of feed material, the materials collected on the screen surface will pile up and may cause the screen to be blocked, so it is necessary to feed evenly. It is not advisable to put too much material into the screen at one time.
A funnel-shaped feeding hopper can be installed on the feeding port, which can make the material feed at a uniform speed, save time and effort, and avoid material accumulation.
When using a mining trommel machine for screening, the materials to be screened will have a certain weight, and the use of ordinary mesh frames is easy to cause damage. Therefore, it is necessary to use steel mesh frames instead of wooden mesh frames, and increase the mesh frame and screen. The bearing capacity of the mesh, the large-scale mining vibrating screen replaced with a steel mesh frame is not only more convenient to change the mesh, but also prolongs the service life of the mesh and the screen machine.
Due to its large size, the mining screening machine has very strict requirements on the quality of the shock-absorbing spring. Otherwise, after using the equipment for a period of time, problems such as cracking of the shock-absorbing spring and insufficient elasticity will occur, affecting the screening efficiency may even cause the box to vibrate and crack during the screening process.
Composite shock-absorbing springs can be used, which have good bearing capacity and can effectively prolong the service life of the equipment.
The above are the problems that we should pay attention to during the use of the mining trommel machine we brought to you. If you have any doubts or questions, you can consult us, and we will give you professional answers.
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