Volume（m³/h）: 67300-314000
Filtration area（㎡）: 935-4361
Net filtration area（㎡）: 4205
Dust content at inlet（g/m³）: ＜1300
1. New and advanced dust removing concept. 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.
2. High performance pulse is applied to replace many smaller pulse to reduce the maintenance as much as possible.
3. Multi-chamber and off-line dust removing. Long life of filter bag.
4. Available for high density dust containing air collection, for example, O-Sepa separator, the dust content of which will reach 1000g/Nm3.
5. Air tank will reduce the pressure decrease caused by equipment.
With high cleaning efficiency, PPC Series Pulse Jet Bag Filter incorporates the advantages of other bag filters as compartmental blow-back, pulse jet cleaning. It overcomes disadvantages of weak cleaning strength of blow-back as well as synchronous working of pulse jet cleaning and filtering, expaning the field of application, it is featured with strong cleaning strength, high effective, long life. It is suitable to the treatment of high concentration dust, simplifying the technical process of dust treatment and reducing investment of device.
Application:
This series of bag filter is widely used in cement, metallurgy, machinery, chemical and refractory industries, especially for dust collectiom system, such as crushing, packaging, warehouse, clinker cooler and various grinding mill in cement plant. In additon, it can be used in dust collection of coal mill. However, in the dust collection of ball mill, anti-explosion equipment should be added and related struture changed.
According to different Bag Quantity, Plenum Pulse Dust collector could be classified as 32bags/room, 64bags/room,96bags/room,128bags/room. Each kind will be divided into many different type-33 kinds in total.
|
Model |
PPC128-6 |
PPC128-9 |
PPC128-10 |
PPC128-2×6 |
PPC128-2×7 |
PPC128-2×8 |
|
|
Volume（m³/h） |
67300 |
100900 |
112100 |
134600 |
157000 |
179400 |
|
|
Air speed（m/min） |
1.2-2.0（Speed varies at different dust points） |
||||||
|
Filtration area（㎡） |
935 |
1402 |
1558 |
1869 |
2181 |
2492 |
|
|
Net filtration area（㎡） |
779 |
1246 |
1402 |
1713 |
2025 |
2336 |
|
|
No. of bag（pc） |
768 |
1152 |
1280 |
1536 |
1792 |
2084 |
|
|
Resistance（Pa） |
1470-1770 |
||||||
|
Minus pressure（Pa） |
7000 |
||||||
|
Dust content at inlet（g/m³） |
＜1300 |
||||||
|
Dust emission（g/m³) |
≤0.1 |
||||||
|
Compressed air |
Pressure（Pa） |
（5-7）×105 |
|||||
|
|
|||||||
|
Air consumption |
3.6 |
5.4 |
6 |
7 |
8.3 |
9.5 |
|
|
|
（m³/min） |
||||||
|
Pulse valve |
Qty（pc） |
12 |
18 |
20 |
24 |
28 |
32 |
|
Size |
2-1/2″ |
||||||
|
Elevation valve |
Qty（pc） |
6 |
9 |
10 |
12 |
14 |
16 |
|
Size（mm） |
Valve Φ725，air tank Φ100 |
||||||
|
Discharge device YJD-26 |
Outlet 300×300mm Capacity 24m³/h |
Double flap valve 305×915 |
|||||
|
Screw conveyor |
Model |
Dia. Φ300，capacity 21m³/h |
N/A |
||||
|
Gearbox |
XWD2.2-5-1/43，power 2.2Kw |
N/A |
|||||
|
Air slide |
Air slide 250mm，flow rate 2.0m³/㎡, Pressure 6860pa，If the dust content exceeds 700g/m³ at inlet, bag filter with big screw conveyor should be considered. |
||||||
|
Bag size and material |
Dia.×lengthΦ130×3050，Gross weight of polyethylene felt 450g/㎡，temperature 120℃ |
||||||
|
Insulation area（㎡） |
125 |
196 |
205 |
223 |
247 |
262 |
|
|
Total weight（approx.）（Kg） |
24120 |
31680 |
34680 |
43920 |
52680 |
60000 |
|
|
Note 1: Net filtration area means the area of one chamber during dust removing. |
|||||||
|
2: The compressed air consumption is based on supply of compressed air pipe from an air compression station. The consumption should be considered to be 1.3 times more if the supply is provided by an independent air compressor. |
|||||||
|
PPC128-2×9 |
PPC128-2×10 |
PPC128-2×11 |
PPC128-2×12 |
PPC128-2×13 |
PPC128-2×14 |
||
|
Volume（m³/h） |
201900 |
224300 |
247600 |
269100 |
291600 |
314000 |
|
|
Air speed（m/min） |
1.2-2.0（Speed varies at different dust points） |
||||||
|
Net filtration area（㎡） |
2648 |
2959 |
3271 |
3582 |
3894 |
4205 |
|
|
No. of bag（pc） |
2304 |
2560 |
2816 |
3072 |
3328 |
3584 |
|
|
Minus pressure（Pa） |
7000 |
||||||
|
Dust emission（g/m³) |
≤0.1 |
||||||
|
Compressed air |
Pressure（Pa） |
（5-7）×105 |
|||||
|
|
|||||||
|
Air consumption |
10.7 |
12 |
13.1 |
14.3 |
15.5 |
16.7 |
|
|
|
（m³/min） |
||||||
|
Pulse valve |
Qty（pc） |
36 |
40 |
44 |
48 |
52 |
56 |
|
Size |
2-1/2″ |
||||||
|
Elevation valve |
Qty（pc） |
18 |
20 |
22 |
24 |
26 |
28 |
|
Size（mm） |
Valve Φ725，air tank Φ100 |
||||||
|
Discharge device YJD-26 |
Outlet300×300mm,Capacity 24m³/h |
Double flap valve 305×915 |
|||||
|
Screw conveyor |
Model |
Dia. Φ300，capacity 21m³/h |
N/A |
||||
|
Gearbox |
XWD2.2-5-1/43，power 2.2Kw |
N/A |
|||||
|
Air slide |
Air slide 250mm，flow rate 2.0m³/㎡, Pressure 6860pa，If the dust content exceeds 700g/m³ at inlet, bag filter with big screw conveyor should be considered. |
||||||
|
Bag size and material |
Dia.×lengthΦ130×3050，Gross weight of polyethylene felt 450g/㎡，temperature 120℃ |
||||||
|
Insulation area（㎡） |
277 |
292 |
307 |
322 |
337 |
352 |
|
|
Total weight（approx.）（Kg） |
66480 |
72000 |
78480 |
86400 |
93600 |
100800 |
|
|
Note 1: Net filtration area means the area of one chamber during dust removing。 |
|||||||
|
2: The compressed air consumption is based on supply of compressed air pipe from a air compression station. The consumption should be considered to be 1.3 times more if the supply is provided by an independent air compressor. |
|||||||
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.
1. The upper chamber is divided into several rooms, each of which is equipped with a valve to enable off-line dust removing.
2. The middle chamber is divided into several rooms to avoid mutual influence during dust removing.
3. Chamber shell is made of high strength steel.
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