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Pulse Jet Bag Filter
Volume: 1710-77700 m³/h
Filtration area: 19-864 ㎡
Application: This kind of bag filter can be used in building material, metallurgy, chemical and refractory industries, especially the crushing, packing, clinker cooling and grinding workshops in cement production. It is also suitable for dust collection of coal grinding after some modification.
MOQ :
1
Introduction of Pulse Jet Bag Filter
Pulse Jet Bag Filter incorporates the advantages of the several kinds of bag filters and is equipped with high performance pulse valve. Bag filters are generally used in application requiring high yield recoveries from pneumatic transport systems, or for the removal of hazardous materials from the working environment.
In an online bag filter, bags are cleaned row by row, even when the dust laden gas is filtered. The sequence of cleaning is controlled automatically by a sequence controller. This operates the assembly of solenoid and pulse valves which direct the air flow into the manifolds. The holes are jig drilled for perfect alignment with the venturi centre for achieving maximum cleaning efficiency.
Such systems may incorporate the use of a cyclone as the primary means of recovery by a bag filter unit for final separation of particles from the air stream. Alternatively the bag filter may be used as the only means of separation.
Advantages of Pulse Jet Bag Filter
1. Automated self-cleaning of filter bags
2. Multi-chamber and off-line dust removing, long life of filter bag.
3. Continuous operation, high filter rates, reduced emissions.
4. High performance pulse is applied to replace many smaller pulse to reduce the maintenance as much as possible.
5. No air pipe. Pulse valve is assembled at the side the chamber shell or top. No need to disassemble and assemble the air pipe when replacing the bags.
6. Unique cleaning system minimizes moisture and particulate issues in pulse valves.
Working principle of Pulse Jet Bag Filter
Pulse Jet Bag Filter consists of upper chamber, middle chamber, dust hopper, air inlet and air outlet, as well as support, cage, handrail, air blow system, control system and discharge device.
Dust laden air enters through the hopper by suction (normally on positive pressure). The baffle plate located inside of the inlet act as a pre-filter and the heavier dust particles fall off at the entry itself, while the lighter dust gets carried upward to the bags.
Dust-laden gas is filtered through the bag, depositing dust on the outside surface of the bag. The high pressure compressed air creates a shockwave down each bag causing it to release the majority of dust formed around the outside. This falls into the hopper below.
Clean air passes through the filter bags and leaves the clean air chamber through an outlet duct.
Technical data
Model
Filtration
Filtration
wind
Processing wind
Filtration bag
Efficiency
Air pressure
Dimension
Filtration bag
PHMC24
19
1.5
1710
24
99.9%
0.5-0.7
1200-1500
130*2000
PHMC36
29
1.5
2610
36
99.9%
0.5-0.7
1200-1500
130*2000
PHMC48
39
1.5
3510
48
99.9%
0.5-0.7
1200-1500
130*2000
PHMC60
48
1.5
4320
60
99.9%
0.5-0.7
1200-1500
130*2000
PHMC72
58
1.5
5220
72
99.9%
0.5-0.7
1200-1500
130*2000
PHMC84
68
1.5
6120
84
99.9%
0.5-0.7
1200-1500
130*2000
PHMC96
78
1.5
7020
96
99.9%
0.5-0.7
1200-1500
130*2000
PHMC120
98
1.5
8730
120
99.9%
0.5-0.7
1200-1500
130*2000
PHMC150
122
1.5
10980
150
99.9%
0.5-0.7
1200-1500
130*2000
PHMC180
145
1.5
13200
180
99.9%
0.5-0.7
1200-1500
130*2000
PHMC200
200
1.5
14600
200
99.9%
0.5-0.7
1200-1500
130*2000
PH64-4
256
1.5
23000
256
99.9%
0.5-0.7
1400-1700
130*2500
PH64-5
320
1.5
28800
320
99.9%
0.5-0.7
1400-1700
130*2500
PH64-6
384
1.5
34500
384
99.9%
0.5-0.7
1400-1700
130*2500
PH64-7
448
1.5
40000
448
99.9%
0.5-0.7
1400-1700
130*2500
PH64-8
512
1.5
46000
512
99.9%
0.5-0.7
1400-1700
130*2500
PH96-6
576
1.5
51800
576
99.9%
0.5-0.7
1400-1700
130*2500
PH96-7
672
1.5
60000
672
99.9%
0.5-0.7
1400-1700
130*2500
PH96-8
768
1.5
69000
768
99.9%
0.5-0.7
1400-1700
130*2500
PH96-9
864
1.5
77700
864
99.9%
0.5-0.7
1400-1700
130*2500
area(㎡)
speed(m/min)
amount (m³)
number(pcs)
(Mpa)
(m)
size (mm)
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