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DMC Series Pulse Bag Dust Collector – Industrial Dust Collection

Kemai DMC series DMC Pulse Bag Dust Collector is designed and manufactured in our plant. It is energy-saving, high efficiency and multi-functional, which enables the machine completely off dust and reduces resistance. It can be widely used in metallurgy, mining, coal, building materials, chemical, electrical, mechanical manufacturing, agricultural chemicals and food processing industries for gas control, dust control and material recovery.

product details

Working Principle

Dust-laden air enters the next ash bucket by fan powered via the inlet, then speed dips, large weight dust particles fall into the ash bucket, fine dust into the cabinet with the airflow, and out of the discharge outlet after the purification treatment by the sieve of the filter bag. The dust which separated outer of the surface of the filter bag makes the resistance increases gradually, this time the controller send up signal according to the set resistance range, electromagnetic pulse valve is open, the high-pressure air which in the air bag spray quickly, through the Venturi tube several times in the first wind-induced ambient air into the filter bag, so the filter bag instant expansion, and the dust is shaken off and falling into the dust hopper.

Characteristic and feature of DMC series pulse bag dust collector

(1) There is no need for pre-dust removal equipment, which can deal with the dust of up to 1000mg/m3 at one time, and the emission is less than 50mg/m3, and the process is simple;

(2) There is no need to spray pipe in the bag room, and it is convenient to change the bag outside the machine;

(3) Embedded elastic bag mouth, good sealing performance;

(4) The number of pulse valves is small, the cleaning strength is large, and the action is rapid;

(5) The machine adopts microcomputer automatic control, each parameter is easy to adjust, can achieve no post work;

(6) filter bag service life of more than two years;

(7) Easy to achieve isolation maintenance.

Technical parameters of DMC series pulse bag dust collector

Model	Air capacity (m3.H-1)	Filter area (m2)	Wind speed (m.min-1)	Filtering bag specification (mm)	Filtering quantity	Pulse valve quantity	Air blower (kW)
DMC-36	1680～2680	28	1.0～1.6	φ130×2000	36	6	2.2
DMC-64	3060～4896	51	1.0～1.6	φ130×2000	64	8	5.5
DMC-80	12000～16800	80	2.5～3.5	φ130×2000	80	8	15
DMC-100	15600～21840	104	2.5～3.5	φ130×2000	104	10	18.5
DMC-120	18000～25200	120	2.5～3.5	φ130×2000	120	11	22
DMC-160	24000～33600	160	2.5～3.5	φ130×2000	160	16	37
DMC-200	30000～42000	200	2.5～3.5	φ130×2000	200	20	45
DMC-220	33600～47040	220	2.5～3.5	φ130×2000	220	22	45
DMC-260	39600～55440	260	2.5～3.5	φ130×2000	264	26	55
DMC-320	45600～63840	320	2.5～3.5	φ130×2000	304	32	55
DMC-520	58600～63840	520	0.8～1	φ130×2500	520	52	75
DMC-736	68600～93640	736	0.8～1	φ130×2500	736	73	90
DMC-900	109600～148000	900	0.8～1	φ130×2500	900	90	110-132