Several common problems with double-roller crushers. Double-roller crushers may also have various problems that we cannot predict. However, as long as we operate them properly and maintain them well, we can greatly reduce the chance of various problems.
Double-roller crusher is also called double-roller crusher. It is also a relatively old crusher. Today Dongmeng will teach you how to deal with several common problems of the double-roller crusher
The double-roller crusher is too noisy
In the mining machinery industry, as a high-output and high-quality double-roller crusher, there are A noisy problem. Excessive noise pollutes the environment and has a certain impact on the mood and health of the operators. No company can eliminate the noise problem of the roller crusher. We can only reduce the noise as much as possible. First of all, take measures for the operators. Protective measures such as safety helmets and masks must be worn. Secondly, there is the choice of production equipment. Try to choose a roller crusher from a large enterprise, where the product quality is guaranteed, or install a silencer. The impact of noise will be reduced accordingly. Finally, during the use of the double-roller crusher, protective measures and lubrication system issues must be taken, which can also minimize the noise of the double-roller crusher.
The material particles after crushing are too large
Severe wear of the roller skin, insufficient pressing force of the spring device, thin backing plate, or too large discharge opening may lead to excessively large material particles after crushing. We can replace the roller skin (or repair it with surfacing welding), increase the spring preloading force or increase the thickness of the liner to adjust the discharge opening.
Clogging problem of roller crusher
The feed speed is too fast and the load increases, which is the cause of the blockage. So we must pay attention when using a double-roller crusher. During the feeding process, always pay attention to the deflection angle of the ammeter pointer. If it exceeds the rated current, it indicates that the motor is overloaded. Overloading for a long time will burn out the motor. When this happens, you should immediately reduce or close the door. You can also change the feeding method and control the feeding speed by increasing the feeder. There are two types of feeders: manual and automatic. According to the actual situation, the user should choose the appropriate branch line.
The double-roller crusher may also have various problems that we cannot predict, but as long as we operate it properly and maintain it well, we can greatly reduce the chance of various problems.
If you have any questions about the various problems of the double-roller crusher, you are welcome to call us for consultation. Henan Xinkai Machinery will serve you wholeheartedly.
Henan Xinkai Machinery Equipment Co., Ltd.’s leading products include crushers, sand making machines, ball mills, pulverizers and complete equipment solutions for various materials. Contact number or mobile phone
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