Bag-type Dust Collector
Product Introduction
Bag-type dust collector is a dry dust filtering device. It is suitable to catch tiny, dry and not-fiber powder. The filter bag is made of woven or non-woven cloth, taking use of the fabric filtering function. When gas with a contain dust content goes in to bags, big particles fall to dust hopper as the gravity, and small ones stopped at the filtering cloth as its filtration of fabric, therefore, gas is cleaned.
【Dust Concentration】:Inlet＜200g/m³，Outlet＜50mg/m³
【Filtration Area】:24~84㎡
【Application Industry】:Suitable for dust collect of food, paper making, metallurgy, pharmacy, environment protection, chemical industry, dye, etc industries. (more information please click FREE CONSULTATION)
【Applicable Materials】:All positions where there is raise dust, especially for power ex-proof factories and industries has high requirements to tail gas treatment, such as pigment, ceramic materials, aluminium oxide, quartz sand, food additive, metal powder, Chinese herbal medicine and etc.
Product Advantages
1. High efficiency, normally above 99% and the dust concentration is below tens of mg/m³, high resolution ratio to submicron fines.
2. Wide range of capacity, min. several cubic meters per minute and max. thousands of cubic meters per minute.
3. Simple structure, easy to operate, easy to change bags and long usage life.
4. Lower cost comparing with electrical dust collector at same efficiency.
5. Can be used in high temperature surroundings if change fiberglass, PTEF, P84 and etc heat resistance materials as filtering cloth.
6. Insensitive to powder feature and electric resistance.
Working Principle
Bag-type dust collector consists of top box, middle box, bottom box(dust hopper), soot cleaning system, dust relief device, etc.
Dust carried by gases is held up on filtration layer. Therefore, solid are separated from gases.
Organic fiber and inorganic fiber are used as filtration layers in bag-type dust collector. Powder layer becomes thicker and thicker as dust attached to the outside surface, herein, the resistance value of collector raise with that. Pulse valve diaphragm sets signals, pulse valves are started when diaphragm is submerged and pressed air bag is also opened. When the dust concentrate is low enough, mechanical deashing stops.
Typical Case
Bag-type dust collector
SIEHE provides reasonable dust collector for the powder turnkey. Pictures shows a bag-type center dust collector for a Chinese famous chemical industry’s chemical powder mixing plant.
【Blast Capacity】:1500~2100m³/h
【Area】:24㎡
【Model】:SCCD
Technical Parameter
|
Model |
Blast Capacity （m³/h） |
Filtration Area （㎡） |
Air Speed（m/min） |
Q’ty of bags /strip |
Air Consumption to deash （m3/min） |
Q’ty of pulse valves （piece） |
Power （KW） |
Weight （Kg） |
|
SCCD-24 |
1500-2100 |
24 |
1.0~1.5 |
32 |
0.10 |
4 |
1.5 |
1350 |
|
SCCD-36 |
2100-3200 |
36 |
1.0~1.5 |
48 |
0.14 |
6 |
3.0 |
1620 |
|
SCCD-48 |
2900-4300 |
48 |
1.0~1.5 |
64 |
0.20 |
8 |
3.0 |
1850 |
|
SCCD-60 |
4000-6000 |
60 |
1.1~1.7 |
80 |
0.24 |
10 |
5.5 |
2360 |
|
SCCD-72 |
5200-7000 |
72 |
1.2~1.7 |
96 |
0.29 |
12 |
5.5 |
2800 |
|
SCCD-84 |
6000-9000 |
84 |
1.2~1.8 |
112 |
0.34 |
14 |
7.5 |
3200 |
* Details are essential to choose a proper device if there are special working conditions, i.e., high temperature, high pressure, combustible, explosive, corrosivity and etc.
* If there are any changes of data and pictures, right data is subjected to the real product.
* Data and pictures excludes every product, please contact with our sales engineer to get more information.
