Repair and daily maintenance of finger screen

Preface: The repair and daily maintenance of the finger screen are important measures to ensure its efficient and stable operation. The following is a detailed explanation of these two aspects:

A. Repair of finger screen

Finger Screen

1. Troubleshooting: When the finger screen fails, the first thing to do is to troubleshoot and find the fault point. Common faults include motor failure to start, abnormal vibration, screen blockage, etc. During the troubleshooting, the motor, vibrator, screen, bearing and other components should be carefully checked to see if there are any problems such as damage, looseness or blockage.

2. Repair operation: According to the results of the troubleshooting, perform the corresponding repair operation. For example, replace the damaged motor, vibrator or bearing, clean the blocked screen, etc. During the repair process, the equipment manual and relevant specifications should be strictly followed to ensure the quality of the repair.

3. Professional maintenance: For some complex faults or maintenance operations that require professional knowledge, professional maintenance personnel or manufacturers should be contacted for repair.

B. Daily maintenance of finger screen

1. Cleaning and inspection: Clean the screen surface and screen of the finger screen regularly to prevent materials from blocking the screen holes and affecting the screening efficiency. Check the wear of the screen and bars, and replace the seriously worn parts in time.

2. Lubrication and tightening: Regularly lubricate the bearings and other moving parts to reduce friction and wear. Check and tighten all bolts and connectors to prevent looseness and cause equipment failure.

3. Observation and recording: During the operation of the equipment, observe the temperature, sound and vibration of the motor, and promptly find and deal with abnormalities. Record the operation data and maintenance records of the equipment to provide reference for subsequent maintenance and management.

4. Safe operation: During maintenance and daily maintenance, safety operating procedures should be followed to ensure personal and equipment safety.

B. Precautions for finger screen maintenance:

The maintenance of finger screens is a meticulous and important process, and the following aspects need to be paid attention to to ensure the quality of maintenance and equipment performance:

Finger Screen

1. Safe operation:

Before performing any maintenance work, ensure that the equipment has been completely stopped and the power supply is disconnected to prevent accidental startup.

Use appropriate personal protective equipment such as safety glasses, gloves and protective clothing.

Follow all relevant safety regulations and guidelines.

2. Fault diagnosis accuracy:

Accurately diagnose the fault point of the equipment before starting maintenance. This may involve inspecting components such as motors, transmissions, screens, bars, and support structures.

Use diagnostic tools and techniques such as vibration analysis, temperature measurement, and sound detection to determine the root cause of the failure.

3. Expertise and skills:

Ensure that maintenance personnel have the necessary skills and knowledge to perform maintenance tasks.

For complex maintenance tasks, consider hiring an external expert with relevant experience or contacting the equipment manufacturer's technical support.

4. Use appropriate tools and spare parts:

Use the correct tools for repairs to avoid damage to the equipment or personal injury.

Ensure that high-quality spare and replacement parts are used to ensure the reliability and performance of the equipment.

5. Accuracy of maintenance records:

Record all steps, parts replaced, and adjustments made during the maintenance process.

These records are very useful for future maintenance and troubleshooting.

6. Thorough cleaning and inspection:

During the maintenance process, thoroughly clean the equipment, especially the screens and bars, to remove accumulated materials and dirt.

Check all fasteners for looseness or damage and replace or tighten them in time.

7. Testing and verification:

After the maintenance is completed, thoroughly test the equipment to ensure that it operates as expected.

Verify the performance parameters of the equipment, such as screening efficiency, vibration frequency and noise level, to ensure that they meet the specifications.

8. Training and maintenance plan:

Properly train operators to understand how to properly operate and maintain the equipment.

Develop and implement regular maintenance plans to prevent potential failures and extend the life of the equipment.

By paying attention to these aspects, you can ensure that the maintenance process of the finger screen is smooth, safe and effective, thereby improving the reliability and performance of the equipment.

PS: Through regular maintenance and daily maintenance, you can ensure the efficient and stable operation of the finger screen, extend its service life, reduce maintenance costs, and create greater economic benefits for the enterprise.

Author : Serena Chang

Serena Chang is the writer of blog and news column. With more than 10 years of working experience in the machinery industry, she has a comprehensive understanding of environmental protection machinery and is willing to share useful knowledge of environmental protection machinery.