YS Type Flat Bag Dust Collector

YS Series Flat Bag Dust Collector – Structure and Working Principle

The YS series flat bag dust collector consists of the following four main parts:

1. Upper Housing

Including the dust collector cover, rotating lifting device, clean air chamber, bag access door, inspection port, and air outlet.

2. Middle Housing

Including the tube sheet, filter bags, filter bag cages, bag inlets, filtering chamber body, air inlet, and access door.

3. Lower Housing

Including the support frame, dust hopper, star-shaped rotary discharge valve, and mounting base.

4. Reverse-Air Cleaning Mechanism

Including the rotating arm, nozzle, multi-zone reverse-air blowing device, circulating air duct, reverse-air duct, reverse-air fan, and rotating arm speed reduction mechanism.

The reverse-air rotating arm is driven by a speed reducer mounted on the top cover. The reverse-air fan is floor-mounted and connected to the rotating arm via a central pipe. For filter bags arranged in three or four concentric circles, the rotating arm is equipped with a multi-zone reverse-air cleaning device.

Supporting Components

The star-shaped rotary discharge valve, speed reducer and motor, reverse-air fan, rotating arm speed reduction mechanism, and circulating air duct system are all supplied as auxiliary components. Upon customer request, we can also supply these components on behalf of the customer. Platforms, ladders, and stairways are not shown in the general assembly drawings. These items, as well as the reverse-air fan foundation and circulating air duct system, should be designed and installed according to specific site conditions.