Sand making machine is suitable for crushing and shaping soft or medium-hard and very hard materials, and its purpose is to finely crush materials to 5mm particle size equipment, and in the daily production process, more or less some faults will occur, in order to ensure the efficiency of work, it is necessary to quickly understand the causes of failure of sand making machine and quickly find solutions. Here we will introduce some possible problems and solutions for you in detail.
To know what problems can occur in the work of sand making machine, we must first understand the working principle of sand making machine: sand making machine is a kind of sand making machine that uses impact energy to crush materials. During the working process, driven by the motor, the rotor rotates at high speed, and the material enters the plate hammer area, and then crushes with the plate hammer on the rotor, and then is thrown to the impact device to crush again, and then bounces back to the plate hammer area from the impact liner to crush again, and this process is repeated, and the material enters one, two, three, and the impact cavity from large to small to crush repeatedly until the material is crushed to the required size, and is discharged from the discharge port. The material is crushed to the required size and discharged from the discharge port. The gap between the impact frame and the rotor can be adjusted to change the material size and shape of the material.
Sand making machine
Common faults of sand making machine and their solutions:
Abnormal vibration occurs in the sand making machine:
a. If the material into the sand making machine is too large to cause abnormal vibration, you can check the feed size of the stone material.
b. When the wear degree of the impeller of the sand making machine is uneven, it will cause the machine to vibrate abnormally, this time you can check the damage of the impeller and the alloy hammer head, if there is damage, if necessary, we must immediately repair and remove and replace.
c. The unbalance of the impeller of the sand making machine causes abnormal vibration, it is necessary to adjust the balance of the sand making machine.
d. The foundation of the sand making machine is not properly handled to cause abnormal vibration, check whether the foot bolt is loose, immediately fixed on it.
Sand making machine bearing heating:
a. Sand making machine bearing lack of oil and too much oil will make the bearing hot, hot can check the amount of oil.
b. Damage to the bearing of the sand making machine will also cause the bearing to be hot, so check and remove and replace the bearing immediately.
c. If the upper cover of the sand making machine bearing body is too tight, you should adjust the bolt and moderately adjust the degree of looseness.
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