Roots blower The structure of the air shut is composed of three parts: motor, gear difference planetary reducer or needle wheel cycloidal reducer and dragon type air shut. Roots blower can discharge materials quantitatively and continuously, and is an important component commonly used in pneumatic conveying system. It supplies materials to the material conveying pipe evenly and continuously to ensure the air in the pneumatic output pipe, and the upper and lower air pressure partitions of the blower play an air locking role. Roots blower must be debugged before operation, so as to ensure that there will be no sudden accidents during operation. Roots blower has a high speed, and the clearance between rotors and between rotors and machine body is small, so there is less leakage and high volumetric efficiency. The rotor of the blower has been checked for static and dynamic balance. The finished product runs smoothly with minimal vibration. The commissioning of stainless steel blower usually reflects the following points:
1. It is necessary to carefully check whether the screws of each part are fixed or loose. 2. Check whether the oil in the tank leaks. Roots blower is mainly composed of the following six parts: motor, air filter, blower body, air chamber, base (also used as oil tank), and oil drip nozzle. The blower operates eccentrically by the rotor offset in the cylinder, and allows the volume change between the blades in the rotor slot to suck in, compress and discharge air. Roots blower is a volumetric blower. When in use, the flow changes little with the change of pressure. However, the flow varies with the speed. Therefore, the selection range of pressure is very wide, and the selection of flow can be achieved by selecting the speed.
3. Line problem.
4. Before the Roots blower is officially put into operation, it is possible to briefly describe the commissioning of the blower before a test run to see if there is any significant noise, and if there is any targeted treatment.
5. Check whether the key parts of Roots blower have been cleaned and need to be cleaned again.
