What professional knowledge should jaw crusher operators have?

Summer is the high-yield period of crushing industry, and it is also the season when crusher equipment needs most maintenance. On the one hand, it is directly related to the humid weather in summer, on the other hand, it is related to the long running time of crusher production line in summer, which is also one of the factors to ensure the continuous and normal operation of crusher equipment. Often many accidents are in the process of doing exercises, resulting in equipment and personal accident losses due to improper operation or negligence. Therefore, the correct operation is to strictly follow the provisions of the operating procedures.

Preparation before starting: before starting the jaw crusher, the equipment must be thoroughly and carefully inspected: check the wear of the broken tooth plate and adjust the size of the ore outlet; Check whether there is any ore in the crushing cavity, and if there is any large ore, it must be taken out; Whether the connecting bolts are loose; Whether the protective covers of pulleys and flywheels are complete; Whether the tightness of V-belt and pull rod spring is appropriate; The oil filling degree of the oil storage tank (or dry oil storage tank) and the integrity of the lubrication system; Whether the electrical equipment and signal system are normal, etc.

Before starting the crusher, start the oil pump motor and cooling system. After three to four minutes, when the oil pressure and oil flow indicate normal, start the motor of the crusher again.

After the crusher is started, after a period of time, the ore feeding equipment can only be started after the operation is finished. The ore sent to the crusher should be gradually increased until it is full.