Analysis of the reasons for the sudden shutdown of the sand making machine

Time：2020-01-03 14:59:10 Share To

Have you ever encountered such a situation: When the sand making machine suddenly s*s during the production process, you will be confused and cannot be repaired, you have to s* waiting for professional maintenance personnel, which will affect efficiency and increase costs. But from now on, if your sand making machine has this kind of trouble, don't worry, find the reason below.

1.Material jam in the crushing chamber
Clogged materials can also cause the equipment to s* suddenly. At this point, the material should be cleaned. In subsequent use, materials with a large particle size or moisture content are prohibited from entering the machine, and the feeding should be kept uniform to avoid excessive feeding.

2, V-belt is too loose
Check if it is a triangle belt problem. If it is too loose to s* the machine, adjust the tension of the V-belt. If the seal is lost due to prolonged use of the V-belt, replace the V-belt.

3, inappropriate working voltage
When the working voltage at the production site is too low, it is not enough to just maintain the normal operation of the sand making machine and s* the machine. At this time, select a voltage that meets the requirements of the device.

4, internal parts f off
If there is a metal collision before the equipment s*s, it may be a sudden shutdown caused by the f ing of parts in the crushing cavity of the sand making machine, and then the equipment is checked intern y.

5, the impeller is stuck
When metal and other hard objects enter the crusher, the impeller of the sand maker may be stuck and the equipment may not work. Therefore, the hardness of the material should be strictly controlled, and non-crushed objects should not enter.

6, bearing lock or spindle break
If the spindle is damaged, the worn spindle be repaired or replaced. If it is caused by bearing locking, it is necessary to find out the cause of locking, inst the bearing correctly, ensure that the bearing has a certain working gap, and do a good job of bearing lubrication, otherwise the problem cannot be solved fundament y.

7. There is a problem with the device connection
If the cable is disconnected or has poor contact, the sand maker will s* suddenly, especi y when there is no sound without warning, it is likely that the cable is defective.