Introduction to the whole process of roots blower maintenance

Roots blower is a common industrial equipment, which is used to provide pressure or suction for air, gas or dust.

However, due to long-term use or improper operation, Roots blower may fail or be damaged and need to be repaired.

This article will introduce the whole maintenance process of roots blower in detail to help readers understand how to properly maintain roots blower.

1、 Troubleshooting and preparation

Before starting to repair roots blower, it is necessary to conduct troubleshooting to determine the cause of the fault.

Common failures include motor abnormalities, gear wear, bearing failures, etc.

Prepare corresponding tools and spare parts according to the fault conditions, so as to carry out maintenance work better.

2、 Disassembly and cleaning

The roots blower needs to be disassembled before maintenance.

The disassembly steps will be different according to different blower models.

Generally speaking, it is necessary to remove the gear and motor first, then open the casing and take out the internal parts.

In the process of disassembly, it is necessary to protect the parts to avoid damage.

After disassembly, the parts need to be cleaned.

Use special detergent and brush to clean the surface of parts and remove dirt and grease.

During the cleaning process, attention should be paid to the protection of vulnerable parts such as motors and bearings to avoid water ingress or damage.

3、 Replace damaged parts

After cleaning, the damaged parts need to be replaced.

According to the fault condition, the parts that may need to be replaced include gears, bearings, sealing rings, etc.

When replacing parts, it is necessary to select products that match the original parts and install them in strict accordance with the installation requirements.

4、 Lubrication and adjustment

After replacing parts, the whole blower needs to be lubricated and adjusted.

Use proper lubricant to lubricate gear, bearing and other parts to reduce friction and wear.

In the lubrication process, attention should be paid to the type and amount of lubricant to avoid excessive or insufficient lubrication.

After lubrication, the blower needs to be adjusted.

According to the model and requirements of the blower, adjust the gear clearance, bearing tightness and other parameters to ensure the normal operation of the blower.

5、 Installation and testing

After lubrication and adjustment, the blower needs to be installed.

According to the installation requirements, install the parts of the blower back to the original position one by one to ensure that the installation is firm.

After installation, the blower needs to be tested.

Start the blower and observe its operation.

Check the gear noise, motor speed and other parameters to ensure that the blower works normally.

If any abnormality is found, it needs to be adjusted and corrected in time.