Cement Industrial PPC Series Pulse Jet Bag Filter High Performance
Pulse
Introduction:
PPC Series Pulse Jet Bag Filter incorporates the advantages of
other bag filters as compartmental blow-back, pulse jet cleaning.
It is suitable to the treatment of high concentration dust,
simplifying the technical process of dust treatment and reducing
investment of device.
Application of Bag Filter:
Electric power, metallurgy, chemical and building materials
industry
Structure:
Bag filter is consist of holder, ash bucket, the middle cabinet,
the upper part cabinet, bag, frame, jet cleaning device and PLC
control procedures and other components. The middle cabinet has
sub-chamber structure. Dusty gas goes through collecting tube
achieving to each ash bucket.
Our Advantages:
It's widely used in cement, building material, metallurgy, chemical
and refractory industries, especially for the dust collection
system, such as the crushing, packing, clinker cooling and various
grinding mill in cement plant. It is also suitable for dust
collection of coal grinding after some modification.
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. Multi-chamber and
off-line dust removing. Long life of filter bag. Air tank will
reduce the pressure decrease caused by equipment.
3. Available for high density dust containing air collection, for
example, O-Sepa separator, the dust content of which will reach
1000g/Nm3.
4. It overcomes disadvantages of weak cleaning strength of
blow-back as well as synchronous working of pulse jet cleaning and
filtering, expanding the filed of application.
Specifications:
| 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. |
