UF type single bag filter compared with other domestic single bag filter, economical and practical, simple and compact structure, easy to install, easy to maintain (in the filter type), mainly used for various library roof, the reservoir bottom, warehouse roof and species transport equipment such as dust and dust emission points. UF type single bag filter set with polyester bag to close the bag, the inlet gas temperature is less than 120 degrees, in the inlet gas dust concentration 100g / m3, export gas dust concentration reaches the national emission standards. UF type single bag filter structures shown in Figure; type classification, under aspirated, a support frame and hopper type A, without the support frame and the hopper for the B and lower air intake, no ash bucket for C-type, in order to meet the requirements of different occasions. Two, UF-type single bag filter works by UF type single bag filter is dusty gas from the inlet into the hopper or into the dust bag through flower plate holes in two ways. Dusty gas goes through the dust bag net gas into the tank, and then the upper box outfall drain away from the fan. Dust accumulated dust bag attached to the inner surface and increasing the resistance to make baghouse rising, when the resistance rises to about 1500pa, in order to make the baghouse to work, you need to clear the dust bag on a regular basis, the specific When cleaning, close the top choice for fan motor starts shaking, the shaking due to the role of the eccentric motor, drive shaft connecting rod back and forth rocking left and right rotation. Dust bag on a snaking state, the dust fall, unloading finished cleaning until the motor stops shaking, restart the fan, so baghouse start working again, the operation is controlled by the controller to automatically complete.