What are the precautions for the jaw crusher

What are the matters needing attention during the operation of the jaw crusher?

Precautions for the operation of the jaw crusher In order to ensure the normal production of the equipment, the crusher must operate in a specific way during the operation. Here, let’s talk about the preparations and precautions before the operation of the jaw crusher:

Before starting the jaw crusher, check whether there are ore and iron in the crushing chamber. If the equipment makes an abnormal sound after starting, it should stop running immediately, and then restart the machine after finding out the problem.

After the jaw crusher is started, after a period of operation, when the machine has no abnormal sound or knocking sound, and everything is normal, the vibrating feeder can be turned on. The ore fed into the jaw crusher should be gradually increased until it is fully loaded, and overload should be avoided as much as possible. Ensure that the equipment is properly lubricated.

Pay attention to the temperature of the bearing, especially the temperature of the eccentric bearing is generally not allowed to exceed 60 degrees Celsius. In addition, the wear of the discharge port should be checked frequently, and the size of the discharge port should be adjusted in time according to the wear condition. During the operation, always pay attention to the phenomenon that the large ore block is stuck on the feeding port of the jaw crusher. If it is stuck, you can use the iron hook to turn the ore to remove it. If the ore blocks the crushing cavity, the feeding should be stopped, and the feeder should be turned on after the ore in the crushing cavity is crushed; Take out the ore from the cavity to avoid accidents.

During the operation of the crusher, attention must be paid to evenly feeding the ore, and the ore should not be crowded into the crushing cavity. At the same time, when feeding the mine, strictly prevent the shovel teeth and drill bits of the electric shovel from entering the crusher. Once it is found that these non-broken objects enter the crushing cavity and pass through the discharge port of the machine, they should be taken out in time to avoid entering the next stage of the crusher and causing serious equipment accidents.

Shanghai GBM Machinery specializes in the production of crushing and screening equipment, such as jaw crushers, impact crushers, hammer crushers, cone crushers, etc. Welcome to Zhengzhou Machinery. Crusher accessories fine sand recovery system impact crusher.

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