How does the self-cleaning air filter clean itself?
The filter element of the self-cleaning air filter adopts the filter drum filter, so it is also a kind of filter drum dust collector. Self-cleaning air filter adopts laser cutting, CNC machine tool processing, mold welding, modular manufacturing, electrostatic spraying, building block assembly, seenwork to create, especially for fine dust has a high trapping ability.
First, self-cleaning air filter filtration principle
The air passes through the filter cylinder of the self-cleaning air filter. Under the action of gravity, inertial diffusion, contact retention, static electricity and other comprehensive factors, the dust particles in the air settle on the filter element, and the filtered and purified air is transported out through the Wenshi tube and then to the outlet collector.
Two, the self-cleaning method of self-cleaning air filter
Self-cleaning air filter self-cleaning methods are timing self-cleaning, pressure difference control self-cleaning and manual self-cleaning.
Timing self-cleaning is to use the method of computer timing, in a specified period of time, the computer automatically control the start of the self-cleaning system.
Pressure difference control self-cleaning is that with the accumulation of dust on the filter element, the pressure difference will also rise. When the value of pressure difference reaches the preset pressure value, the system will automatically start self-cleaning. After the cleaning is completed, the pressure value will drop, and then the self-cleaning process will also end.
Manual self-cleaning is a way to control and operate the self-cleaning system manually.
No matter which control mode, its self-cleaning process is the same. The solenoid valve of the self-cleaning air filter starts and drives the diaphragm valve, and then it instantly releases a pulse air stream, which is ejected through the nozzle rectification and blows off the dust accumulated on the surface of the filter cylinder to complete the self-cleaning process.
