Introduction to the
Single pulse bag filter widely used in mine mining, the electric furnace smelting, machinery manufacturing, chemical products, cement, building materials, food processing and other industrial and mining enterprises of the top, bottom, belt lose clearance and local source of dust removal.Has small volume, processing volume, compact structure, convenient use.Structure is mainly composed of fan, box, ash discharge device and control system, etc, all in the casing made of a circular steel plate welding, baking paint anticorrosion, good appearance, scientific structure, convenient and reliable operation.Lower part of the unit and the flange adaptor directly at the top of the library, bin, belt transportation dust on the dust removal equipment, dust collection directly.
The working principle of
Dust gas from the air inlet into the box, the filter bag after purification of gas discharge directly by the fan to inhale.With the increase of filtering time and there are more and more attached to the filter bag dust deposition, increase the resistance of filter pocket, the parameters of gradually reduce, to work, to control the resistance within a certain range, must be carried out on the filter bag dust, soot triggered by pulse controller order of each control valve open pulse valve, air bags of compressed air instantaneous pulse valve to each hole jet spray torch into the filter bag, filter bag instant swelling, make the product attached to the surface of the filter bag dust fall off, filter bag be regenerated.Clear off the dust and ash hopper, the ash discharge valve discharge.Thus makes the product attached to the filter bag dust pulse blowing soot cleaning cycle, purified gas through normally, guarantee the dust removal system is running.
Technical performance
model
|
DMC-22
|
DMC-34
|
DMC-44
|
DMC-56
|
DMC-22L
|
DMC-34L
|
DMC-44L
|
DMC-56L
|
|
Parameters of the m3 / h
|
588-588.
|
900-900.
|
1200-1200.
|
1500-1500.
|
900-900.
|
1380-1380.
|
1800-1800.
|
2280-2280.
|
|
Filter area ㎡
|
9.8
|
15
|
20
|
25
|
15
|
23
|
30
|
38
|
|
Filtering wind speed
|
1-2m/min
|
|
Equipment resistance
|
1200Pa
|
|
Dust concentration
|
＜20g/m3
|
|
Dust removal efficiency
|
99.5%
|
|
Filter bag specifications
|
Φ 110 x 1300 mm
|
Φ 110 x 2000 mm
|
|
Number of filter bag
|
22
|
34
|
44
|
56
|
22
|
34
|
44
|
56
|
|
Solenoid valve specifications
|
3/4"
|
|
Electromagnetic valve number
|
4
|
6
|
6
|
8
|
4
|
6
|
6
|
8
|
|
The compressed air pressure
|
400-700KPa
|
|
Compressed air gas consumption m3 / min
|
0.3
|
0.5
|
0.5
|
0.6
|
0.3
|
0.5
|
0.5
|
0.6
|
|
The dimensions in mm
|
Φ 980 x 1600
|
Φ 1150 x 1600
|
Φ 1420 x 1700
|
Φ 1500 x 1700
|
Φ 980 x 2300
|
Φ 1150 x 2300
|
Φ 1420 x 2400
|
Φ 1560 x 2400
|
|
The quality of the kg
|
284
|
378
|
516
|
563
|
358
|
516
|
698
|
795
|
