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Application:
Cement, mine, machinery, electricity, chemical industry, metallurgy, steel industry, etc.
Feature:
1. Reliable performance, guarantee the stable operation of duster accompany with the crushing equipment, less maintenance.
2. Wide adaptability, be suitable for a wide range of dusty gas.
3. Special structure design, fiber filter bag, optional parts, after dusting gas dust concentration reaches the national emission standards.
4. Optimized design of wind entrance and exit is conductive to uniform flow distribution.
5. The air tight sealing system ensures minimum dust leakage.
6. Divided structure design, allowing easy transportation and installation, and guarantee the accuracy of manufacture.
7. Low running cost, optimized parameter design, stable operation, low resistance and high efficiency.
8. Low energy consumption, low wastage of filter bag and less maintenance
9. Perfect series design meets varieties of dust control requirements.
10. Standard design reduces the stock of spare parts.
11. With the perfect combination of inertial gravity classifier, it can not only work as dusters but also work as sand powder separator. This kind of double function reduces the investment cost.
Principle:
The dusty gas enters into the sub-room ash hopper through the wind average flow tube, and the large particle of duster is separated and drops into the hopper directly by the ash bucket deflector. The fine dust evenly enters into the central housing and is adsorbed on the surface of the filter bag. The clean dust enters into the top housing and then enters into the atmosphere through the function of offline valves and exhaust pipe. With the filter condition progresses, the filter bag piled more and more. When the resistance of the device reaches the limit value (normally set as 1500 Pa), the offline valve of one room will be shut off automatically according to the setting of DP or cleaning time. The electric control valve will be opened according to the presetting program and stops the wind and starts blowing. It increases the pressure inside the bag after the instantaneous blowing of compressed air, dust or even the sticky fine dust will be shook to the dust hopper and discharge by ash discharge device.
Specification:
structure and composition
Sack-duster is mainly composed of upper housing, central housing, dust hopper, wind entrancing average flow tube, bag holder, blowing system, and dust discharging device, etc. See details in the picture.
Specification:
| Model | Ventilation quantity （m3/h） |
Dust removal port （pc） |
powder processing （m3/h） |
Power （kw） |
Filter area | ||||||
| A | B | C | D | F | E | H | |||||
| M60 | 10600 | 1 | 2 | 24 | 2350 | 2160 | 5750 | 4000 | 2200 | 6000 | |
| M80 | 14000 | 1 | 2 | 24 | 2750 | 2160 | 5750 | 4000 | 2600 | 6000 | |
| M100 | 18000 | 1 | 3 | 31.5 | 3950 | 2160 | 5750 | 4000 | 5800 | 5300 | 6000 |
| M140 | 28000 | 2 | 4 | 41.5 | 5100 | 2160 | 5750 | 4000 | 4800 | 6300 | 6000 |
| M160 | 32000 | 2 | 4 | 41.5 | 5500 | 2160 | 5750 | 4000 | 5200 | 7200 | 6000 |
| M180 | 36000 | 3 | 5 | 48.5 | 5900 | 2160 | 5750 | 4000 | 5600 | 7600 | 6000 |
| M200 | 42000 | 3 | 5 | 56.5 | 6300 | 2160 | 5750 | 4500 | 6200 | 8000 | 6000 |
| M250 | 52000 | 4 | 6 | 70 | 7800 | 2160 | 5750 | 4000 | 7500 | 9500 | 6000 |
structure and composition
Sack-duster is mainly composed of upper housing, central housing, dust hopper, wind entrancing average flow tube, bag holder, blowing system, and dust discharging device, etc. See details in the picture.
