一、Shaker damage how to do

• Apr 22, 2022
• Shaking screen is a commonly used equipment in mining, mineral processing, building materials, chemical and other industries. In actual production, due to improper operation or maintenance, there will inevitably be various problems, and the ...

Shale shaker is a commonly used equipment in mining, mineral processing, building materials, chemical and other industries. In actual production, due to improper operation or maintenance, there will inevitably be various problems, and the reasons for each question are not the same.This paper analyzes the common fault causes and treatment methods for your reference.

 

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One, the vibrating screen can not start or small amplitude

Main reasons:

1. Motor damage;

2. Electrical components in the control circuit are damaged;

3. Insufficient voltage;

4, the screen surface material accumulation is too much;

5. The vibrator fails;

6. The grease in the vibrator is thickened and lumped.

 

Treatment method:

1. Replace the motor;

2. Replace electrical components;

3, change the power supply;

4. Clean up the material on the screen surface;

5. Overhaul the vibrator;

6, clean the vibrator, update and add appropriate grease.

 

Two, the material flow on the screen surface is abnormal

 

Main reasons:

1. The horizontal level of the screen box is not aligned;

2, support spring steel is too large or damaged;

3, screen surface damage;

4, feeding is extremely unbalanced.

 

Treatment method:

1. Adjust the height of the bracket;

2, adjust the spring;

3, adjust the screen surface;

4, uniform operation, stable feeding.

 

Three, poor screening quality

 

Main reasons:

1, mesh plugging;

2, the mesh wear is serious;

3, sieve machine feeding uneven;

4. The material layer on the screen surface is too thick;

5. The screen is not tight, and the transmission belt is too loose.

 

Treatment method:

1, clean the screen hole, the appropriate adjustment of the amount of water and screen surface inclination;

2. Repair the worn mesh, and consider replacing the mesh when it is serious;

3, uniform operation, stable feeding;

4, reduce the vibration screen machine load and clean the screen surface;

5. Tighten the screen and tighten the transmission belt.