Application Method of Roots Blower with Three Leaves
Roots blower with three leaves is widely used in pneumatic conveying system of ceramics, building materials, papermaking, electrical industry, petroleum, chemical industry, textile, aquaculture, sewage treatment, food and other industries to convey air and various neutral gases.
I. Start-up preparation.
Roots blower belongs to high-speed running equipment. In order to ensure safety before starting, it is very important to check the lubricating oil mark to ensure that the oil level is on the red line. The fan must be unloaded before running and starting. After starting, the fan must be loaded. Generally, the triangle belt can be avoided to break after running.
Second, matters needing attention in use.
The starting method of Roots blower is a prerequisite to ensure safe operation. Special attention: Start and stop the equipment under no-load condition. Launching shall be carried out in accordance with the following requirements:
A. Roots blower without sticking phenomenon;
B. Roots blower is started by a specially described engine box (self-lotus root or soft start);
C. After the Roots blower is in normal operation, according to the instructions, the temperature of bearing parts should normally be less than 50-60 C. Failure to start in accordance with the above method will inevitably lead to fan overload and burn out the fan.