Working principle of shot blasting machine dust collector:

When the shot blasting machine dust collector is working, the dust containing gas first enters the dust removal cyclone dust collector. The cyclone dust collector can collect large particles of dust, while smaller particles of dust enter the secondary dust collector. The dust containing gas enters the box through the inlet of the bag filter, and the purified gas filtered by the bag filter of the bag filter is directly sucked in and discharged by the fan. As the filtration time increases, more and more dust accumulates on the bag filter bag of the bag filter, increasing the resistance of the bag filter and gradually reducing the processing air volume. In order to ensure the normal operation of the bag filter, the resistance must be controlled within a certain range. The bag filter bag must be cleaned. During cleaning, the pulse controller sequentially triggers each control valve to open the pulse valve. The compressed air in the air bag instantly passes through the pulse valve and is sprayed into the filter bag through the holes of the spray pipe. The bag filter bag of the bag filter rapidly expands, causing the dust accumulated on the surface of the filter bag to fall off and regenerate. The dust collected by the bag filter and the ash hopper are discharged through the ash discharge valve. As a result, the dust accumulated on the filter bag of the bag filter is periodically pulse blown to clean the dust, allowing the purified gas to pass through normally and ensuring the operation of the bag filter dust removal system.

The shot blasting machine dust collector is mainly used to collect dust generated during the process of removing sand and oxide scale on the surface of castings. This shot blasting machine dust collector has a large processing air volume and can effectively remove the dust generated during the operation of the shot blasting machine. The dust collection is relatively thorough.

The shot blasting machine dust collector mainly consists of cyclone dust collector, bag dust collector, induced draft fan, electric control cabinet, ash discharge valve and other components.

Product features of shot blasting machine dust collector:

The dust collector of the △ shot blasting machine adopts a good right angle pulse valve, and the single row spray cleaning effect is good.

The bag mouth of the △ cloth bag adopts an expansion ring design, which has good sealing effect and is very easy to disassemble and assemble.

The dust removal bag cage is made of cold drawn steel wire with high rigidity and good strength, and is formed in one go using specialized equipment without welding burrs, reducing mechanical wear on the bag.

The dust collector of the △ shot blasting machine adopts an upper cover maintenance method, making the replacement of the bag cage more convenient.