Baghouse dust collector

JHQM series high efficiency air case pulse-jet type bag house dust collector integrated sectional reverse blow, pulse jet cleaning and other advantages of all kinds of bag type dust collector, overcome the chamber cleaning’s poor strength, shortcoming of pulse blowing needing filtering simultaneously, with feature of overall cleaning room . This series of dust collector using large pulse valve cleaning, with strong cleaning ability, good effect, long service life, can be widely used in building materials, metallurgy, machinery, chemical industry and refractory materials, especially suitable for the dust collecting system of crushing, packaging, silo roof ,clinker cooling in cement plant and suitable for the dust collecting system of various grinders. It can also be used for coal grinding dust after changing the corresponding structure.


Features and technology advantages of dust collector 
1.The ash cleaning principle is advanced, without blowing pipe, but the pulse valve is installed in the side wall of the box or the top cover, let the cleaning air is injected into the upper box and the space gas pressurization, and the energy transfer to the bag to achieve cleaning; and change the bag operation eliminates the need for dismantling and installing the blowing process, easy to replace the filter bag.
2.Using large pulse valves, reducing the number of pulse valves, thereby reducing the workload of the pulse valve maintenance.
3.The off-line sectional reverse blow pulse cleaning technology, which can avoid the on-line cleaning dust generated by the two flying "adsorption", and does not affect the normal continuous operation of the equipment running, improve cleaning efficiency, prolong the service life of the filter bags.
4.To adapt to the high concentration of dust, such as O-Sepa separator, the grinding system air dust concentration up to 1000g/Nm3.
5.The air tank structure is adopted to reduce the local gas resistance loss of equipment.

Working principle  of dust collector 
Under the action of the draught fan, the dust air enters from the air inlet filter into the hopper through the inclined baffle, at this time due to the slow speed of airflow, under the action of inertia force and gravity, coarse particles of dust fall into ash hopper. Small dust particles with air enter the filtering chamber, by the filter-bag’s purification, dust is attached to the outer surface of bag, and the purified air comes through the filter bag into the upper clean room, all clean air gathers in clean room, sucked by the main fan of dust removal system and discharged into the air from the air outlet.

Specification  of dust collector
 

Model	Capacity (m3/h)	Filtering air speed (m/min)	Filtering area (m2)	Chamber Qty.	Bag Qty.	heat preservation area (m2)	Inlet  dust concentration (g/Nlm3)	Discharge concentration  (g/Nlm3)	Ash cleaning air consumption (Nm3/min)
JHQM32-3	6900	1.0-2.0	93	3	96	26.5	<1000	<0.05	0.27
JHQM32-4	8930	1.0-2.0	124	4	128	34	<1000	<0.05	0.37
JHQM32-5	11200	1.0-2.0	155	5	160	41	<1000	<0.05	0.46
JHQM32-6	13390	1.0-2.0	186	6	192	48.5	<1000	<0.05	0.55
JHQM64-4	17800	1.0-2.0	248	4	256	70	<1000	<0.05	1.2
JHQM64-5	22300	1.0-2.0	310	5	320	94	<1000	<0.05	1.5
JHQM64-6	26700	1.0-2.0	372	6	384	118	<1000	<0.05	1.8
JHQM64-7	31200	1.0-2.0	434	7	448	142	<1000	<0.05	2.1
JHQM64-8	35700	1.0-2.0	496	8	512	176	<1000	<0.05	2.4
JHQM96-4	26800	1.0-2.0	372	4	384	110	<1000	<0.05	1.2
JHQM96-5	33400	1.0-2.0	465	5	480	120	<1000	<0.05	1.5
JHQM96-6	40100	1.0-2.0	557	6	576	130	<1000	<0.05	1.8
JHQM96-7	46800	1.0-2.0	650	7	672	140	<1000	<0.05	2.1
JHQM96-8	53500	1.0-2.0	744	8	768	150	<1000	<0.05	2.4
JHQM96-9	60100	1.0-2.0	836	9	864	160	<1000	<0.05	2.7
JHQM96-10	66900	1.0-2.0	929	10	960	175	<1000	<0.05	3.0
JHQM96-12	80700	1.0-2.0	1121	12	1152	210	<1000	<0.05	3.4
JHQM96-14	94100	1.0-2.0	1308	14	1344	215	<1000	<0.05	4.2
JHQM96-16	107600	1.0-2.0	1494	16	1536	280	<1000	<0.05	4.8
JHQM96-18	121000	1.0-2.0	1681	18	1728	315	<1000	<0.05	5.4
JHQM96-20	134500	1.0-2.0	1868	20	1920	350	<1000	<0.05	6.0
JHQM128-6	67300	1.0-2.0	935	6	768	125	<1300	<0.05	3.6
JHQM128-9	100900	1.0-2.0	1402	9	1152	196	<1300	<0.05	5.4
JHQM128-10	112100	1.0-2.0	1558	10	1280	205	<1300	<0.05	6.0
JHQM128-12	134600	1.0-2.0	1869	12	1536	223	<1300	<0.05	7.0
JHQM128-14	157000	1.0-2.0	2181	14	1792	247	<1300	<0.05	8.3
JHQM128-16	179400	1.0-2.0	2492	16	2048	262	<1300	<0.05	9.5
JHQM128-18	210900	1.0-2.0	2804	18	2304	277	<1300	<0.05	10.7
JHQM128-20	224300	1.0-2.0	3115	20	2560	292	<1300	<0.05	12
JHQM128-22	247600	1.0-2.0	3427	22	2816	307	<1300	<0.05	13.1
JHQM128-24	269100	1.0-2.0	3738	24	3072	322	<1300	<0.05	14.3
JHQM128-26	291600	1.0-2.0	4050	26	3328	337	<1300	<0.05	15.5
JHQM128-28	314000	1.0-2.0	4361	28	3584	352	<1300	<0.05	16.7