• Name :Sand Screening Equipment
  • Abstract:

     The technical specifications of the vibrating screen do not meet the requirements

Introduction

Application:

The technical specifications of the vibrating screen do not meet the requirements

The technical specifications of the vibrating screen are the rotational speed, vibration force, amplitude frequency, etc. of the vibrating screen. Common types of faults are: the vibrating screen cannot be started or the amplitude is too small, the rotation speed is not enough, the vibration force is weak, and the four-point amplitude is inconsistent.

  • 1. The vibrating screen cannot be started or the amplitude is too small. When the vibrating screen cannot be started or the amplitude is too small, first consider whether there is electrical fault. Damage to the motor, insufficient voltage, etc. can cause malfunctions. When there is no problem in the above aspects, we will start from the mechanical aspect. Whether the sieve surface material is seriously accumulated, if it is, it should be removed in time; if the coupling bolt on the vibration exciter is detached and the grease is agglomerated, if it is, the bolt should be tightened in time to replace the grease.
  • 2. The vibrating screen has insufficient speed. Insufficient speed may be an electrical cause. At this time, the cause should be found and handled in time. It may also be that the transmission tape is too loose. At this time, the transmission tape should be tensioned.
  • 3. The vibration of the vibrating screen is weak. The reason why the vibration force is weak may be that the weight on the flywheel is incorrect or too light, and the weight on the flywheel should be adjusted at this time.
  • 4. The four points of the vibrating screen are inconsistent. The four-point amplitude difference of the vibrating screen may be caused by the unsynchronized operation of two exciters on the same axis or material segregation. At this time, it should be adjusted so that the two exciters work synchronously, and the segregation of materials is eliminated in time.