DMC Pulse Bag Dust Catcher is designed and manufactured in our plant energy-saving, high efficiency, multi-functional dust catcher, which enables the machine completely clear the dust, low resistance. It can be widely used in metallurgy, mining, coal, building materials, chemical, electrical, mechanical manufacturing, agricultural chemicals, food processing industries such as gas, dust control and material recovery. Small footprint, high effciency in cleaning dust, reliable, easy maintenance.

Working Principle
Dust-laden air through the inlet into the next ash bucket by fan powered ,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 comtroller 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 shake off the dust fall into the dust hopper by a purge-air role.

Model	Air capacity (m3.h-1)	filter area (m2)	wind speed (m.min-1)	filtering bag specification (mm)	filtering quantity	pulse valve	air blower + discharge + screw (kw)
DMC-25	1200～1920	20	1.0～1.6	φ130×2	25	5	1.5+0.75
DMC-32	1500～2400	25	1.0～1.6	φ130×2	32	5	2.2+0.75
DMC-36	1680～2680	28	1.0～1.6	φ130×2	36	6	2.2+0.75
DMC-49	2340～3740	39	1.0～1.6	φ130×2	49	7	3.0+0.75
DMC-64	3060～4896	51	1.0～1.6	φ130×2	64	8	5.5+0.75
DMC-80*	12000～16800	80	2.5～3.5	φ130×2.5	80	10	15+0.75
DMC-104	6032～9500	104	1.0～1.6	φ130×2.5	104	13	30+0.75
DMC-104*	15600～21840	104	2.5～3.5	φ130×2.5	104	13	15+0.75+4
DMC-112	6720～10752	112	1.0～1.6	φ130×2.5	112	14	45+0.75
DMC-120*	18000～25200	120	2.5～3.5	φ130×2.5	120	15	22+0.75+4
DMC-160	9600～15360	160	1.0～1.6	φ130×2.5	160	20	75+0.75+4
DMC-160*	24000～33600	160	2.5～3.5	φ130×2.5	160	20	37+0.75+4
DMC-184*	27600～38640	184	2.5～3.5	φ130×2.5	184	23	37+0.75+4
DMC-200*	30000～42000	200	2.5～3.5	φ130×2.5	200	25	37+0.75+4
DMC-224*	33600～47040	224	2.5～3.5	φ130×2.5	224	28	37+0.75+4
DMC-264*	39600～55440	264	2.5～3.5	φ130×2.5	264	33	55+0.75+4
DMC-304*	45600～63840	304	2.5～3.5	φ130×2.5	304	38	55+0.75+4
Note: 1.* refers to with settling chamber, used for sand washer; without * refers to without settling chamber, used for grinding mill. 2.In principle, the air compressor is owned by customer . 3.the parameter is subject to physical goods.

Per Set Mining Equipment Bag Dust Catcher Paramater Comparison Table:

Equipment name	Model and specification	capacity(200mesh) (t/h)	air capacity for reference (m3.h-1)	air pressure for reference (Pa)	Discharged dust capacity (t/h)	Area and position of dust collection cover
Raymond mill	3R2115	0.6～1.2	1200～1920	994～606	0.1-0.2	none
	3R2615	1.2～1.8	1200～1920	994～606	0.1-0.2	none
	3R2716	1.8～2.8	1200～1920	994～606	0.1-0.2	none
	3R3016	1.9～2.6	1200～1920	994～606	0.1-0.2	none
	4R3216	2.6～3.1	1200～1920	994～606	0.1-0.3	none
High pressure medium speed grinder	YGM65	0.4～1.8	1200～1920	994～606	0.1-0.3	none
	YGM75	1.0～3.0	1200～1920	994～606	0.1-0.3	none
	YGM85	1.2～4.6	1500～2400	994～606	0.1-0.4	none
	YGM85B	1.2～4.6	1500～2400	994～606	0.1-0.4	none
	YGM95	2.1～5.6	1500～2400	994～606	0.1-0.4	none
	YGM130	3.0～9.5	1688～3517	1300～792	0.1-0.5	none
	YGM160	5.0～22	2664～5268	1578～989	0.2-0.6	none
	YGM190	8.0～35	4012～7419	2014～1320	0.2-0.6	none
High pressure and micropowder grinder	YGM7826	0.03～0.50	1200～1920	994～606	0.01-0.1	none
	YGM8327	0.03～0.68	1200～1920	994～606	0.01-0.1	none
	YGM9531	0.150～1	1200～1920	994～606	0.02-0.2	none
Three rings micropowder grinder	HGM60	0.3～2.5	6032～9500	7610～6527	0.3～0.8	none
	HGM80	0.6～4	8588～13525	9698～8310	0.4～1.0	none
	HGM100	0.9～6	12292～19360	12427～10635	0.6～2.0	none
Jaw crusher	PE600×900	90～180	4500～6000	7610～6527	0.3～0.6	1000×1200	Area specification of the upper dust collection cover
	PE750×1060	110～260	4500～6000	1800～1200	0.3～0.6	1200×1500
	PE900×1200	160～410	4500～6000	1800～1200	0.5～0.8	1200×1500
	PE1000×1200	250～480	4500～8000	1800～1200	0.5～0.8	1400×1500
	PE1200×1500	350～800	4500～8000	1800～1200	0.6～1.0	1500×1500
Impact crusher	PF-1007	35～50	4500～8000	1800～1200	0.5～1.0	700×1000
	PF-1010	50～80	6000～10000	1800～1200	0.5～1.0	700×1000
	PF-1210	70～120	8000～10000	1800～1200	0.5～1.0	1000×1200
	PF-1214	80～160	8000～10000	1800～1200	0.5～1.0	1000×1200
	PF-1315	160～260	10000～12000	1800～1200	0.5～1.5	1200×1500
Cone crusher	PY-900	20～65	4500～8000	1800～1200	0.3～0.6	700×1000
	PY-1200	110～168	4500～8000	1800～1200	0.3～0.6	1000×1200
	PY-1750	115～320	8000～10000	1800～1200	0.5～0.8	1200×1500
	PY-2200	200～580	10000～12000	1800～1200	0.5～1.0	1400×1500
Sand Making Machine	PCL600	12～30	8000～10000	1800～1200	0.3～0.6	700×1000
	PCL750	25～55	8000～10000	1800～1200	0.4～0.7	700×1000
	PCL900	55～100	10000～13000	1800～1200	0.4～0.8	700×1000
	PCL1050	90～160	10000～15000	1800～1200	0.4～0.8	1000×1200
	PCL1250	160～230	12000～18000	1800～1200	0.5～1.0	1000×1200
	PCL1350	200～360	13000～21000	1800～1200	0.5～1.5	1200×1500
Circular vibrating screen	3YA1237	16～90	10000～13000	1800～1200	0.3～0.6	1200×3700	Area specification of the subtus dust collection cover
	3YA1548	22.5～162	10000～15000	1800～1200	0.4～0.7	1500×4800
	3YA1848	32～276	12000～18000	1800～1200	0.4～0.8	1800×4800
	3YA1860	65～586	12000～18000	1800～1200	0.4～0.8	1800×6000
	3YA2160	50～475	13000～21000	1800～1200	0.5～1.0	2100×6000
	3YA2460	65～620	13000～21000	1800～1200	0.5～1.5	2400×6000
Note: When the device combinating, we should consider the airflow rate and pressure, power, etc, in principle,each tube should be equipped with valves,making the airflow system banlance.