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Phone: 0371-69573555

Hotline: 13849069519

Fax: 0371-69574567

Email: ab69574567@163.com

Address: No. 2 Baisha Road, Gongyi City, Henan Province

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Pulse bag filter

DMC type pulse bag filter is a small bag type dust collector designed by our factory after digesting and absorbing advanced technology of similar products at home and abroad. The dust collector uses high pressure (0.5 ~ 0.7MPa) large flow pulse valve to spray through the filter bag. Blow cleaning technology, and other domestic

是我厂消化吸收国内外同类产品先进技术,经改进后设计而成的小型袋式除尘器,该除尘器采用高压(0.5~0.7MPa)大流量脉冲阀经滤袋喷吹清灰的技术,与国内其它单机相比,具有清灰动能大,清灰效率高的特点。 DMC type pulse bag filter is a small bag type dust collector designed by our factory after digesting and absorbing advanced technology of similar products at home and abroad. The dust collector uses high pressure (0.5 ~ 0.7MPa) large flow pulse valve to spray through the filter bag. Compared with other domestic stand-alone machines, the technology of blowing ash has the characteristics of large ash cleaning kinetic energy and high ash cleaning efficiency. And small size, light weight, simple and compact structure, easy installation, and convenient maintenance (external filter type), widely used in construction materials, metallurgy, mining, chemical, coal, non-metal ore ultrafine powder processing and other industries, dust gas purification treatment system It is an ideal equipment for environmental protection and dust removal.

Structure and working principle:

脉冲布袋除尘器 结构 1.Pulse bag filter structure
The device is mainly composed of the following parts:
(1) Box: Including bag room, pre-dust collection room, air purifying room, perforated plate, filter bag, filter bag frame, and inspection door. The design of the cabinet is 5000Pa.
(2) Air outlet system: Including the fan and the fan motor.
(3) Blowing system: main air pipe, blowing pipe, pulse valve, controller.
(4) There are two types of ash discharge part of the air intake: one is the standard belt ash bucket type, and the other is the open flange type.
2. Working principle:
Dust-containing gas enters the ash hopper from the air inlet or enters the filter bag chamber through an open flange port. The dust-containing gas is filtered through a cloth bag to enter the clean air chamber, and then passes through the exhaust port of the clean air chamber and is discharged by the fan. Dust accumulates on the outer surface of the filter bag, and it continues to increase, so that the resistance of the bag dust collector continues to increase. In order to make the equipment resistance not exceed 1200Pa, the bag dust collector can continue to work, and the dust on the filter bag needs to be removed regularly. The ash cleaning is to start the pulse valve in sequence by the program controller, so that the compressed air (0.5 ~ 0.7MPa) in the bag is ejected from the nozzle hole (called the primary air) and the ambient air induced by the venturi tube is several times than the primary air (called The secondary air) enters the filter bag and expands rapidly in an instant, and the dust is shaken off with the reverse effect of the air flow to achieve the purpose of dust removal.

Technical Parameters:

Technical Parameters
model
DMC-12
DMC-24
DMC-36
DMC-48
DMC-60
DMC-72
DMC-84
DMC-96
DMC-108
DMC-120
Filtration area
(M)
9
18
27
36
45
54
63
72
81
90
Number of filter bags
12
twenty four
36
48
60
72
84
96
108
120
Filter bag specifications
Ф120╳2000
Operating temperature
(℃)
<120 (polyester)
Equipment pressure
(Pa)
1000--1500
Dust removal efficiency
99%
Inlet dust concentration
<15 (g / m )
Filtering wind speed m / min
0.5-4
Air volume m / h
270-2150
540-4300
810-6480
1080-8640
1350-10800
1620-12900
1890-15100
2160-17200
2430-19400
2700-21600
Blast air pressure
(MPa)
0.5-0.7
Pulse solenoid valve
(A)
2
4
6
8
10
12
14
16
18
20
Pulse width (m)
0.1-0.2
Pulse period (s)
60-120
Pulse interval (s)
1-50

Code
A
B
C
D
G
H
J
M
N
I
L1
K
K1
nd
n1-d1
DMC12
1410
1450
360
466
3/4 "
2575
339
1200
366
400
420
113
113
16-Ф12
14-Ф18
DMC24
1410
1450
360
470
3/4 "
2575
339
1200
370
400
620
110
113
14-Ф11
24-Ф18
DMC36
1360
1400
755
466
3/4 "
2575
339
1000
366
400
800
147
113
12-Ф10
28-Ф18
DMC48
1760
1800
955
890
1"
2575
339
1200
370
800
1020
110
113
20-Ф10
32-Ф18
DMC60
2160
2250
1200
866
1"
2600
339
2000
366
800
1250
120
120
20-Ф11
36-Ф18
DMC72
2614
2650
1400
870
1"
2600
339
2400
370
800
1390
120
113
20-Ф11
40-Ф18
DMC84
3014
3050
1600
1270
1"
2600
339
2800
370
1200
1590
120
113
26-Ф11
44-Ф18
DMC96
3410
3450
1835
1270
1"
2600
339
3200
370
1200
1755
124
113
26-Ф11
48-Ф18
DMC108
3850
3900
2035
1450
1"
2600
339
3600
370
1360
-
120
113
34-Ф11
52-Ф18
DMC120
4250
4300
2235
1450
1"
2600
336
400
336
1360
-
120
120
34-Ф11
56-Ф18

Gongyi Hongyun Machinery Manufacturing Co., Ltd. is a modern enterprise integrating research, design and manufacturing. The company is mainly engaged in the research and development and manufacture of pneumatic conveying of powder materials and supporting equipment for ash storage. 输粉机 、粉煤灰气力输送系统,石灰石粉气力输送系统、粉料输送泵、 喷射输送泵 返灰泵 干灰散装机 双轴加湿搅拌机 DMC脉冲布袋除尘器 真空压力释放阀 手动插板阀 电动给料机(锁气器)、 气动圆顶阀、 自动双侧库底卸料器等气力输送系统及灰库配套设备。 Main products: material sealing pump , powder conveyor , fly ash pneumatic conveying system, limestone powder pneumatic conveying system, powder conveying pump, jet conveying pump , ash return pump , dry ash bulk machine , double shaft humidifying mixer , DMC pulse cloth bag Pneumatic conveying systems such as dust collectors , vacuum pressure release valves , manual plug-in valves , electric feeders (air locks), pneumatic dome valves, automatic double-side warehouse bottom unloaders and ash warehouse supporting equipment. For product details, please call 0371-69573555. We can provide you with complete pneumatic conveying and ash warehouse supporting system excellent solutions.


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