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河北省泊头市四营开发区 Address: Siying Development Zone, Botou City, Hebei Province
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Ash storage equipment

DMC bag filter

浏览 Author Admin Browse Published 17/02/12

DMC pulse bag dust collector
DMC type pulse bag dust collector is a small bag dust collector designed by Ruiguang Machinery to absorb and absorb 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 processing systems, It is an ideal equipment for environmental protection and dust removal.

Structure and working principle of DMC pulse bag dust collector
1. Structure of pulse bag filter This equipment mainly consists 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 of DMC pulse bag dust collector: Dust-containing gas enters the ash hopper from the air inlet or enters the filter bag room through the open flange. The exhaust port of the room is exhausted 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 filter continues to increase. In order to keep the resistance of the equipment below 1200Pa, the bag filter 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 of DMC type pulse bag filter

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 2 )
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 3 / 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

Henan Ruiguang Machinery Factory shoulders the responsibility of energy conservation and environmental protection. DMC bag dust collectors produced by Ruiguang Ash Conveyor are mainly used in the roof of ash storage or other places where gas separation is required for positive pressure pneumatic conveyance such as thermal power plants or cement plants. Dust removal protects the environment. Our products and services can systematically meet your needs. At the same time, Henan Ruiguang Pneumatic Conveying Equipment Factory is a professional production base of dual-shaft humidifying mixer. Its unit is devoted to the development of material-sealed pumps, dry ash bulk machines, automotive bulk machines, dual-shaft humidifying mixers, vacuum pressure release valves, and other energy-saving equipment. Green facilities. In the process of developing new products, we pay attention to combining with scientific research institutes, and have obtained a number of patent achievements and various awards. Ruiguang Machinery provides you with the best pneumatic conveying solution. For more information about bag dust removal equipment, please log in to this website: http://zcgywhs.com or call: 0371-64359668, Henan Ruiguang Machinery Factory welcomes you at any time!

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