Common Problem

• What should I do if non broken objects (such as drill bits) fall between the rollers and damage the crusher?

  If non broken objects are found to have fallen between the rollers, the emergency stop button should be pressed quickly. After stopping and cutting off the power, open the protective door and use tools to remove the foreign objects to prevent secondary damage.

• How to choose the appropriate type of vibrating screen?

  According to the properties of the material (such as particle size, humidity, density, etc.) and screening requirements (such as processing capacity, screening accuracy, etc.), choose circular vibrating screen, linear vibrating screen or other types of vibrating screens.

• What should I do if the screening effect of the vibrating screen is not good?

  Possible reasons include blocked screen holes, worn screen holes, uneven feeding, too thick material on the screen, and insufficient inclination of the screen surface. Solutions include cleaning the screen holes, repairing or replacing the screen mesh, adjusting the width of the feeding trough, and raising the rear support seat.

• What is the reason for the overheating of the bearing?

  Possible reasons include too small radial clearance of the bearing, the bearing gland being tightened too tightly, lack of oil in the bearing or oil quality pollution. Solutions include adjusting the bearing clearance, adjusting the gap of the gland, supplementing or replacing the lubricating oil.

• What's wrong with the abnormal sound when the vibrating screen is running?

  Possible reasons include damaged springs, worn bearings, loose fixing bolts, and un-tightened screen mesh. The solution is to replace the damaged springs and bearings, tighten the bolts, and tighten the screen mesh.

• What is the reason for the heat generated during the use of roller screen bearings?

  Insufficient lubrication or grease deterioration, improper installation or coordination problems, overload or unbalanced load, poor heat dissipation conditions.

• Why does the vibrating screen produce intermittent noise during operation?

  Intermittent noise occurs during the operation of the vibrating screen, which may be caused by uneven material distribution leading to unstable force on the screen mesh, loose components, motor failure, or foreign objects colliding with the screen body.

• Why does the vibrating screen produce intermittent noise during operation?

  One is that the material has high humidity and viscosity, which makes it easy to block; Secondly, the humid environment causes the material to absorb water and steam; The third issue is the insufficient air volume and pressure of the fan, which leads to material accumulation and increases the likelihood of blockage.