Analysis of daily maintenance precautions for the hammer crusher mill machine:
Hammer crusher is also called hammer breaking machine, hammer machine, mainly used in the field of soft rock crushing, because of its high addition ratio, strong adaptability, small investment, large output, so by the majority of customers love and favor. So how to extend the service life of Shandong Sanxiang Heavy machinery factory hammer crusher machine is an inescapable topic. Below, I will combine the company's many years of production and use experience to popularize the relevant precautions of the actual use process of the hammer crusher.
First of all: In the working process, the hammer crusher machine should first do a good job of daily inspection work. Especially when the new machine has just been put into use, although the initial product quality test has been carried out in the factory, it is still necessary to do a good job in the actual production. It is convenient to put the new machine into practical work smoothly. In the case of memorizing the operation manual, the staff on duty need to conduct a comprehensive inspection of the machine before work. The contents of the inspection include the equipment motor, the fastening of the fixed parts, the belt drive, the bearing seal and the condition of the electrical switch. It is necessary to check the wear of the main parts of the machine such as high chromium alloy hammer, wear-resistant leakage plate and protection plate every week, and if the wear of the parts is found to exceed the normal use of the scope during the inspection, it should be replaced in time.
Second: When the hammer crusher machine is working, if it is suddenly stopped during normal operation, the machine and equipment shall not be forcibly started before the cause is identified. During the operation of the machine, if the machine produces abnormal vibration or abnormal knocking sound inside, it should be stopped for viewing and discharging, and it can not be directly turned on for inspection to avoid accidents. Safety work should always be the first priority and never be careless.
Third: lubrication and maintenance of hammer crusher equipment. It is necessary to pay attention to and timely do the lubrication work of the bearing and other parts of the machine, which can ensure the normal operation of the crusher and extend the service life of the equipment. The grease added to the bearing seat is 50-70% of the volume, too much is easy to heat, too little is easy to pull the cylinder. When changing oil, use clean gasoline or kerosene to carefully clean the track of the bearing roller to remove impurities. In addition, when the elbow plate is in contact with the elbow pad, lubricating grease needs to be injected before the crusher is turned on to reduce accessories wear.
Fourth: Pay attention to check the tightness of the motor triangle belt and whether there is a wrong bar problem. When starting a larger hammer crusher, if it is the use of two motors, try to use two motors to start the way, know the normal operation of the main engine, after keeping the two motors running at the same time, so that the operation can protect the motor well and extend the service life of the motor.
Fifth: If the wear of the stone is not particularly serious, the high chromium alloy hammer produced by Shandong Sanxiang rock crusher machine factory should be turned around to extend the service life of the hammer when the wear is not more than one-third.
Sixth: If the wear-resistant leakage plate is worn to a certain extent, exceeding the theoretical hammer head and its maximum gap, it is replaced in time, otherwise it will cause the problem of blocking material because the gap between the two is too large, and it is laborious.
Seventh: To do a good job of removing soil and iron, the harm is not described here, the previous article has been analyzed in detail, interested friends can go to see.
To sum up: the above is Shandong Sanxiang Heavy Industry Co., Ltd. hammer crusher usually need to pay attention to some details, only the maintenance work to do, the machine can reduce the phenomenon of sabotage more work. In this Shandong Sanxiang stone crusher machine company hopes to talk about these today can be helpful to you, in the growth of hammer crusher service life at the same time, increased economic benefits.