How to Clean a Fan?_News Center Co., Ltd._Changzhou JinKui Machinery Manufacturing Co., Ltd.

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How to Clean a Fan?
Publish Time:2024-02-22        View Count:109        Return to List

The cyclone dust collector, also known as a rotating dust collector, is primarily a dust collection device. Dust adsorbed on the surface of the bag can be transported to the silo or bag by the fan. After long hours of operation, dust accumulates on the inner wall or dead inner wall of the bag. It is recommended to open the door at the end of each shift and clean it thoroughly with a stick or compressed air. In comparison, the cyclone dust collector is not easy to open. You need to check the glass viewing port daily to see if there is any blockage and if the fan is still rotating. If the above issues arise, you need to address them promptly to handle the accumulated material. Additionally, you should gently tap the brake drum with a rubber mallet to form a conical cylinder, shaking off the accumulated material on the inner wall of the cylinder. Do you know the routine cleaning methods for rotating and shutting off the fan under normal circumstances?

Features of the Pressure Relief Fan:

A shutdown fan, also commonly referred to as a shutdown fan, is a device we often use. Generally, pressure-reducing valves can be mainly used near construction equipment. Now, Beacon Drive Machinery will explain some special functions of pressure reduction to shut down fans.

Pressure relief and shut-off valves are mainly controlled by pressure (i.e., secondary pressure) being less than the inlet pressure (i.e., primary pressure). Vacuum cut-off fans achieve clamping systems under the action of various hydraulic equipment, greatly enhancing the stability and control of the system. Therefore, when there is no stability under the pressure effect of the mixer oil, vacuum rotation may occur near the circuit, which might result in a relative comparison.

Air Blower Commissioning Method:

Inspect the tightness of all parts and ensure that locating pins are not loose.

2. Fans off, no oil leakage within the machine.

The internal components of the fan must be free from scaling, rusting, and peeling.

4. Pay attention to the normal lubrication and heat dissipation, ensure the quality of the lubricating oil, frequently check for noise when the fan is turned off, monitor the unit for operation under substandard conditions, and make sure to add grease regularly.

5. Overload in fans may not always be immediately indicated, so attention should be paid to the increasing trends of intake and exhaust pressure, bearing temperature, and motor current to determine if the machine is operating normally.

Before dismantling the machine, measure and record the matching dimensions, mark the rotation on the parts, and learn the troubleshooting tips for turning off the fan to ensure that the original matching requirements are maintained after assembly.

Analysis of the Cause of the Hydraulic Lock-up in the Damper's Airflow Control System

Dust enters the gaps; as the temperature rises, the valve core expands. However, the main cause is the influence of radial unbalanced forces resulting from some changes in the shape and coaxiality of the shutter. Due to the action of the radial unbalanced forces, when the valve core contacts the valve bore, the remaining liquid in the gap is squeezed out, turning the contact between the valve core and bore into a semi-dry or even dry friction, which increases the force required to move the valve core from the start. The changes in the shape and coaxiality of the shutter include: the shape error between the square valve core and the valve body is small, and the axes are parallel but not coincident.


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