Reasons and solutions for unsatisfactory processing capacity of vibrating screen

Vibrating screen is a commonly used screening equipment in industrial and mining production, which is used to grade and screen materials. However, in actual applications, sometimes the processing capacity of vibrating screen is not ideal, resulting in reduced production efficiency. This article will analyze the possible reasons for the unsatisfactory processing capacity of vibrating screen and provide corresponding solutions.

I. Reasons for unsatisfactory processing capacity of vibrating screen

1. The screen is not tensioned or the screen plate is damaged

The untightened screen or the screen plate is damaged will lead to poor screening effect of vibrating screen. If the screen is not tensioned, the movement of the material on the screen is unstable, affecting the screening effect. If the screen plate is damaged, the material will directly leak through the damaged part, resulting in incomplete screening.

2. Unreasonable structural design of vibrating screen

The structural design of vibrating screen has a great influence on its processing capacity. If the structural design of vibrating screen is unreasonable, it may cause the movement trajectory of the material on the screen surface to be unsatisfactory, thus affecting the screening effect. For example, if the screen width of the vibrating screen is too small, the movement range of the material on the screen may be limited, affecting the screening effect; if the vibration amplitude of the vibrating screen is too large or too small, the throwing height of the material on the screen may be insufficient or too high, affecting the screening effect. Therefore, the reasonable design of the structure of the vibrating screen is the key to improving the processing capacity of the vibrating screen.

3. The vibration damping spring is broken or the elasticity difference is too large

The vibration damping spring is broken or the elasticity difference is too large, which will cause the vibration of the vibrating screen to be irregular, thus affecting the screening effect. If the vibration damping spring is broken, the vibration amplitude of the vibrating screen will be abnormal, making the movement of the material on the screen unstable. If the elasticity difference of the vibration damping spring is too large, the vibration frequency of the vibrating screen will be irregular, affecting the screening effect.

4. Improper equipment installation or uneven foundation

Improper equipment installation or uneven foundation will cause the operation of the vibrating screen to be unstable, affecting the screening effect. If the installation position of the equipment is not level, the vibration direction of the vibrating screen may deviate from the center line. If the foundation is uneven, the equipment may shake or vibrate during operation, affecting the screening effect.

II. Solutions to unsatisfactory processing volume

1. Check the tension of the screen and the damage of the screen plate

Regularly check the tension of the screen and the damage of the screen plate, and adjust or replace them in time. Ensure that the screen is properly tensioned and the movement of the material on the screen is stable; avoid the material leaking through the damaged part due to the damage of the screen plate, which affects the screening effect.

2. Optimize the structural design of the vibrating screen

Reasonable design of the structure of the vibrating screen can improve the movement trajectory of the material on the screen surface, thereby improving the screening effect. Specific measures include: increasing the screen width of the vibrating screen to increase the movement range of the material on the screen surface; adjusting the vibration amplitude to make the throwing height of the material on the screen surface moderate; using appropriate materials and processes to manufacture the vibrating screen to improve its service life and stability.

3. Check the vibration damping spring and adjust the vibration parameters

Regularly check the integrity and consistency of the vibration damping spring to ensure that the vibration damping spring is not broken or loose. At the same time, adjust the vibration parameters (such as amplitude, frequency, etc.) according to the actual situation to make the vibration of the vibrating screen regular and stable.

4. Check the equipment installation and foundation

Regularly check the installation location and foundation of the equipment to ensure that the equipment is installed horizontally and the foundation is flat. At the same time, the foundation of the equipment should be regularly reinforced and maintained to ensure stable operation of the equipment.

The above are the reasons and solutions for the unsatisfactory processing capacity of the vibrating screen. As for how to increase the processing capacity of the vibrating screen, you can use it in combination with the actual situation of the equipment, thereby reducing the maintenance cost of the equipment and improving production efficiency. If you want to know the basic information of other equipment, you can call or contact the CFTC online customer service staff, and we will give you a satisfactory answer to your questions.