DMC pulse bag type dust collector
Applications: Widely used in metallurgy, building materials, machinery, dust, chemical, mining and other industrial and mining enterprises of non fibrous powder industrial dust purification.
Details
DMC series single pulse dust collector is a small bag type dust collector based on the improved design and absorbs the domestic and foreign similar products my company digestion. The cleaning methods of pulse jet dust collector, has good dust removal effect, high purification efficiency, processing advantages of large air volume, long life, small bag repair workload, safe and reliable operation.The dust collector series a total of six specifications, each kind of specification can be divided with the hopper type A and open flange type B two standard. The structure mainly consists of a filter chamber, filter bag, net gas chamber, an ash bucket, ash unloading valve, pulse jet device, electric control box, box are welded, sealing foam rubber strips with the access door, ensure the dust tight without wind.
The working principle of dust: dust contained gas from the hopper into the filter chamber, direct coarse particles into ash hopper or ash bin, dusty gas to the filter bag filter, dust Yin left in the bag, net gas to the bag to a clean gas chamber, the fan is discharged into the atmosphere. When the dust filter bag surface increases, cause the device resistance rises to the set value, time relay output signal, Cheng Kongyi began to work, a start pulse valve, the compressed air through the filter bag of nozzle blowing said of peaceful times. ash, the filter bag in the sudden expansion, reverse the effects of airflow, attached to the bag surface powder quickly out of bags into ash hopper, dust discharged by the discharging valve. The whole bag of soot blowing over, dust collector to resume normal work.
Technical parameters:
| Type | DMC-32 |
DMC-48 |
DMC-64 |
DMC-80 |
DMC-96 |
DMC-112 | |
| Air volume m3/h | 1500-2100 | 2100-3200 | 2900-4300 | 4000-6000 | 5200-7000 | 6000-9000 | |
| Total filtration area m2 | 24 | 36 | 48 | 60 | 72 | 84 | |
| Filtration velocity m/min | 1.00-1.50 | 1.00-1.50 | 1.00-1.50 | 1.10-1.70 | 1.20-1.70 | 1.20-1.80 | |
| The filter bag (number) | 32 | 48 | 64 | 80 | 96 | 112 | |
| Entrance gas temperature ℃ | ≤120℃ | ||||||
| resistance of the equipment（Pa） | ≤1200 | ||||||
| Entrance dust concentration g/m3 | ＜200 | ||||||
| Outlet dust concentration mg/m3 | ≤50 | ||||||
| Compressed air cleaning | Pressure（MPa） | 0.5～0.7 | |||||
| Gas consumption m3/min | 0.10 | 0.14 | 0.20 | 0.24 | 0.29 | 0.31 | |
| Under negative pressure（Pa） | 5000 | ||||||
| Pulse valve (a number) | 4 | 6 | 8 | 10 | 12 | 14 | |
| Fan motor power（KW） | 1.5 | 3.0 | 3. | 5.5 | 5.5 | 7.5 | |
| Weight (kg) |
A (with the ash bucket) | 1350 | 1620 | 1850 | 2360 | 2800 | 3200 |
| B (without the ash) | 1220 | 1470 | 1670 | 2150 | 2540 | 2880 | |
