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E-mail:sell@chinadjks.com
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Pulse bag filter mainly consists of upper box, middle box, lower box (hopper), dust cleaning system and discharging system. After the dusty gas get into the upper box, the flow surface suddenly broaden, part of coarse particles fall down into the hopper by gravity, air flow distribution and inertial force. Fine and low-density dust enter dust chamber and cling to the surface of the filter bags. At the same time, PLC controls the startup of pulse valve, compressed air flock into filter bags, which makes filter bags expanded and vibrated, and then the fine powders cling to the surface of filter bags fall down into hopper and discharged on the discharge valve. At last, filtered clean air will be emitted from exhaust pipe.
1. It has modern design, it uses lower gas inlet structure, the rough high temperature granules directly drop to the dust hopper and effectively protects the filter bag.
2. It uses long filter bags and it has smaller floor area in case of equal processing capacity, therefore it is more convenient for reconstruction of old factories.
3. It uses separate chamber offfline dust clearingwith high efficiency and few secondary flour dust attachment, in the meantime, it can effectively reduce the equipment energy consumption, the fatigue level of filter bag and pulse valve is correspondingly reduced and the service life of filter bag and vane is prolonged by several times and equipement operation cost is remarkably reduced.
4. The overhaul and bag replacement can be carried out for separate chambersunder the condition that system blower and system run normally.
5. The filter bag inlet used spring tension structure, it is convenient to disassemble & assemble and it has good tightness.
6. The case uses airtightness designand it carries out leak detecting with oil and reduces air leak to the maximum extent.
7. The whole set of equipment is controlled by PLCto realize automatic dust cleaning, dust removal, automatic temperature control and over temperature alarm.
|
Model |
PPSC154-2X11 |
PPSC154-2X12 |
PPSC154-2X13 |
PPSC154-2X14 |
PPSC154-2X15 |
|
|
Treatment wind capacity (m3/h) |
488000
732000 |
532000
798000 |
577000
865000 |
621000
931000 |
665000
1000000 |
|
|
Filtering area (square meters) |
10208 |
12064 |
12064 |
12992 |
13920 |
|
|
Filter bag quantity (pcs)
diameter 130X6000mm |
3388 |
4004 |
4004 |
4312 |
4620 |
|
|
Filtration velocity (m/min) |
0.8-1.2 |
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|
Resistance (Pa) |
less than 1500 |
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|
Entrance dust content (g/N m3 ) |
less than 1000 |
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|
Exit emission concentration (mg/ N m3 ) |
less than 50 (filter bags made in China);less than 30(filter bags made in foreign countries) |
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|
Negative pressure sustained by dust collector (Pa) |
8000 |
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|
Dust cleaning pressure |
0.2-0.6 ( diameter 3 inch Flood Pulse Valve used) |
|||||
|
Compressed air |
5.0 |
5.0 |
5.5 |
6.0 |
6.0 |
|
|
Power consumption (KW) |
30 |
30 |
30 |
30 |
30 |
|
|
Equipment weight (T) |
311.7 |
340.6 |
369.2 |
398.5 |
424.7 |
|
|
Model |
Bag quantty |
Filtering area |
Width |
Air volume m3/h |
|
DMC601 |
72 |
108M2 |
1150mm |
6500-13000 |
|
DMC610 |
108 |
162M2 |
1630mm |
9700-19500 |
|
DMC602 |
144 |
216M2 |
2198mm |
13000-26000 |
|
DMC611 |
180 |
270M2 |
2678mm |
16500-32500 |
|
DMC620 |
216 |
324M2 |
3158mm |
19500-39000 |
|
DMC612 |
252 |
378M2 |
3726mm |
22700-45400 |
|
DMC621 |
288 |
432M2 |
4206mm |
26000-52000 |
|
DMC630 |
324 |
486M2 |
4686mm |
30000-60000 |
|
DMC622 |
360 |
540M2 |
5254mm |
33000-66000 |
|
DMC631 |
396 |
594M2 |
5734mm |
36000-72000 |
|
DMC640 |
432 |
648M2 |
6214mm |
39000-78000 |
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