Single Machine Pulse Bag Filter Dust Collector, Bag House Dust Filter, Bag Filter

The dust collector is mainly composed of an upper box body, a middle box body, an ash hopper, an air inlet equalizing pipe, a support filter bag, an injection device, and an ash discharge device. Dust-containing gas enters the ash hopper of each sub-chamber from the air inlet equalizing pipe of the dust collector, and under the guidance of the ash hopper guide device, large particles of dust are separated and directly fall into the ash hopper, while the finer dust enters evenly The middle box is adsorbed on the outer surface of the filter bag, and the clean gas penetrates the filter bag into the upper box, and is discharged into the atmosphere through the off-line valves and exhaust pipes. With the progress of the filtering conditions, the dust on the filter bag accumulates more and more. When the equipment resistance reaches a limited resistance value (generally set to 1500Pa), the dust cleaning control device sets the differential pressure or the dust cleaning time. After the set value is automatically closed, the off-line valve of the first room is opened, and the electronically controlled pulse valve is opened according to the set procedure to stop the air blowing. The compressed air is instantly blown to increase the pressure in the filter bag, and the dust on the filter bag is shaken off. (Even if sticky fine dust can be removed more thoroughly) into the hopper, it is discharged by the ash discharge mechanism.


 

The working principle of the dust collector: the dust-containing gas enters the filter room from the open flange at the lower part, and the coarse particles fall directly into the ash bin. The dust-containing gas is filtered by the filter bag, and the dust is retained on the surface of the bag. The air chamber is exhausted into the atmosphere by a fan. When the dust on the surface of the filter bag continues to increase, the program controller starts to work, and the pulse valve is opened one by one, so that the compressed air is blown through the nozzle to clean the filter bag, so that the filter bag suddenly expands. The dust quickly leaves the filter bag and falls into the ash bin, and the dust is discharged from the ash discharge valve.

Model please inquiry us directly. We accept customization.
How to confirm the model and price:
1.Total Air Volume : __ CFM
2.Total Static Pressure : __Mpa
3.Inlet port diameter : __ inches
4.Voltage : __V-__HZ
5.The air compressor :__
6.The blower: __(KW)
If you don't have the above information, feel free to contact me ,  you can provide the blueprint  or floor plan, our engineers will design the best solution for you free .
Drawings of bag filter dust collector . 
 

Advantages:

     1. Simple and compact structure, easy installation and convenient maintenance (internal filter type).
 
     2. The dust removal effect of inlet temperature <120ºC is 99.8%
 
     3. Single-machine dust collector with temperature-resistant and corrosion-resistant filter material
 
     4. Small size, large air volume, compact structure, easy to use

Operating Principle
 

Design of reverse jet pulse jet dust collector

 

 

During the dust gas goes into middle box and under box, the dust can be attached to filter bag and outgoing gas after going through venture and upper box. With the increasing of dust, press loss for dust bag is increased, which will fed back to controller. 

 

Receiving and issuing commands, the controller will touch off every pulse valve to make gas erupts from each jetting hole, then pass a venture tube and spray into corresponding filter bag. The filter bag expands rapidly under instantaneous reaction of airflow, dust fallen off of the filter bag, so the filter bag can be recycled.

Packing & Delivery