How To Solve The Issue Of "Screen Panel Clogging " When Running The Vibrating Screen
Screen Panel Cloging Issue

How To Solve The Issue Of "Screen Panel Clogging " When Running The Vibrating Screen

Are you facing the issue that when the coal mining, clay, and ores are in processing, Prone to adhere to the screen surface when the moisture content is too high, leading to Screen Panel Clogging?

Screen Panel Clogging in Coal Processing


Screen Panel Clogging When In Running the vibrating screen is a common problem that will lead to reduced screening efficiency, reduced processing volume, Increased the frequence of stopping the machine, and even equipment damage.

The following are detailed methods and preventive measures that can solve the problem of Screen Panel Clogging from TSX Screen:


1. Causes of Screen Panel Clogging

- Material characteristics:

- The material is too wet, sticky or contains fibrous substances.

- The material particle size distribution is uneven, with too many fine particles.

- Screen Panel design:

- The screen hole size is not suitable (too large or too small).

- The screen plate material or structure is not suitable for the material characteristics.

- Operating conditions:

- The amplitude, frequency or inclination of the vibrating screen is not set properly.

- The feed amount is too large or the feed is uneven.

- Environmental factors:

- The working environment temperature is high, resulting in material adhesion.

- The screen panel surface is not cleaned in time, accumulating blockages.


High Efficiency Screen Panel used in the Coal Processing Plant

2. Solutions to solve the Screen Panel Clogging

2.1 Optimize material properties

- Control material humidity:

- Pre-dry materials with excessive humidity.

- Add desiccant or heating device during screening.

- Reduce material stickiness:

- Add anti-sticking agent (such as talcum powder or diatomaceous earth) to reduce material adhesion.

- Pre-treat sticky materials (such as crushing or mixing).


High Opening Area of Screen Panel

2.2 Improve the design of the screen panel

- Choose the appropriate screen panel hole size:

- Choose the appropriate screen panel hole size according to the particle size distribution of the material to avoid blockage caused by too small screen panel holes.

- Use Anti-Clogging Screen Panel:

- Choose self-cleaning screen panel (such as rubber screen panels or polyurethane screen panels).

- Use square, rectangular or strip screen panel holes to reduce the probability of Screen Panel Clogging .

- Optimize the screen panel material:

- Choose wear-resistant and corrosion-resistant materials (such as stainless steel or polymer materials) according to the characteristics of the material.

New Design of Screen Panel

2.3 Adjust operating parameters

- Optimize vibration parameters:

- Adjust the amplitude and frequency of the vibrating screen to ensure that the material flows fully on the screen surface.

- Increase the vibration intensity to promote material stratification and screening.

- Adjust the screen surface inclination:

- Appropriately increase the screen surface inclination to speed up the material flow rate and reduce blockage.

- Control the feed amount:

- Feed evenly to avoid excessive material accumulation on the screen surface.


2.4 Use auxiliary devices

- Install screen cleaning device:

- Use bouncing balls, ultrasonic screen cleaners or brush devices to clean the screen surface in real time.



Water Spray Device

- Add water spray device:

- Use high-pressure water spray device for sticky materials to flush the screen panel holes to prevent clogging.

Water Spray Device used in Coal Processing

2.5 Regular maintenance

- Clean the Screen Panel:

- Regularly stop the machine to clean the blockages on the screen surface and in the screen panel holes.

- Check screen wear:

- Regularly check the wear of the screen and replace damaged or aged screens in time.

- Lubricate equipment:

- Regularly lubricate the bearings and vibration motors of the vibrating screen to ensure smooth operation of the equipment.

3. Measures to prevent Screen Panel Clogging

- Material pretreatment:

- Crush, dry or mix the material before screening to improve its screening characteristics.

- Choose the right type of vibrating screen:

- Choose the right type of vibrating screen (such as linear screen, circular vibrating screen or high-frequency screen) according to the material characteristics.

- Operator training:

- Operator training on the correct use and maintenance of the vibrating screen to avoid blockage caused by improper operation.

- Monitoring of operating status:

- Install sensors or monitoring systems to monitor the operating status of the vibrating screen in real time, and promptly identify and solve problems.


Rubber Screen Panel used for Gold Mine

Solving the problem of vibrating Screen Panel Clogging requires multiple aspects such as material characteristics, screen panel design, operating parameters and equipment maintenance. By optimizing the screening process, improving equipment design and strengthening daily maintenance, screen plate blockage can be effectively reduced, screening efficiency can be improved, and equipment service life can be extended.


If you want to know more, please visit our homepage:

https://www.tsxscreen.com/category/screen-equipment/screeen-media

More Products Information.

If you want to know more, you can always contact me.

? WhatsApp: +86 166 0025 0766

?? E-mail: [email protected]

?? Web: www.tsxscreen.com


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