Pulse Jet Bag Filter

Volume: 67300 - 314000 (m³/h)

 

Filtration area: 935 - 4361 (㎡)

 

Net filtration area: 4205 (㎡)

 

Dust content at inlet: < 1300 (g/m³)

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Introduction

Pulse Jet Bag Filter incorporates the advantages of the several kinds of bag filters and is equipped with high performance pulse valve. 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.

Suitable for application in: cement, metallurgy, electric power, chemical and other industries of dust gas purification and fine powder material recycling collection.

Features

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.

Parameter

According to different Bag Quantity, Pulse Dust collector could be classified as 32 bags/room, 64 bags/room, 96 bags/room, 128 bags/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 (m³/min) 3.6 5.4 6 7 8.3 9.5
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.
 
 
Model 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 (m³/min) 10.7 12 13.1 14.3 15.5 16.7
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.

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