The negative pressure generated by polishing and dust removal enters the purifier through the side exhaust vent and the lower exhaust vent, and the airflow enters the diversion channel. After the large particle dust collides with the deflector, the large particle dust falls into the ash collection drawer under the effect of gravity. The dust containing fine particles enters the filter chamber. The dust-containing gas passes through the filter core from the outer surface of the filter bag, and the dust is blocked on the surface by the filter core. When the blocked dust is continuously deposited on the surface of the filter core, the filter core is cleaned by a manual duster structure Also, the filter can be ashed by pulse spraying so that the dust particles deposited on the filter element can be separated from the surface of the filter element and fall into the ash collection drawer under the action of vibration, so that the entire surface of the filter element can be cleaned. Exhaust by fan.
Structural characteristics of polishing and dust removal :
1. A deflector is set at the air inlet of the exhaust workbench to prevent dust from directly impacting the filter element, thereby extending the service life of the filter element.
2. The fan adopts high-efficiency centrifugal fan, which has the characteristics of high efficiency and stable operation.
3. In order to prevent noise pollution, noise reduction is applied to the fan.
4. It integrates the workbench and the dust removal function, and directly removes dust from the dust source.