Low Pressure Long Bag Pulse Dust Collector (ISO approved)

Specifications

1.Handle Volume:59,300~1520,000m3/h
2.Filtering Area:1,235~21,232m2
3.Qty for filter bags:504~7,040pcs
4.Weight:30~612.4T

 

About  CDMC Low Pressure Long Bag Pulse Dust Collector:

 

1. This product is low pressure pulse dust collector developed to satisfy large air flow flue gas cleaning  

    on the basis of pulse injection(JetPulse) dust removal technology.

 

2. It does not only have the advantages of stronger dust removal capability than back flushing baghouse

    precipitator, high dust removal efficiency and low emission concentration etc., it also have the

    characteristics of reliability, low gas consumption and small  floor area and it is specially applicable

    for handling of large air flow flue gas.

 

3. JLMC(CDMC) series low pressure long bag pulse dust collector has been widely applied globally, it has

    also been popularized and used in large quantity, it has been applied to purification of normal

    temperature or high temperature dust gas in areas of cement, metallurgy, petrochemical industry,

    building material, food, machinery, carbon black, shop inside, waste incineration & kion and recycling of

    powdery material.

 

4.This product has integrated the advantages of two types of dust collectors, i.e., separate anti-draught and

   pulsating dust-clearing,it has overcome the shortcomings of insufficient dust clearing strength in separate

   anti-draught type and flour dust reattachment of general pulsating dust-clearing type, it can improve the

   dust-clearing efficiency and remarkably reduce the injection frequency.

 

5.This product also uses submerged type of pulse valve, therefore, it has reduced the jetting gas supply

   pressure and equipment energy consumption and prolonged service life of filter bag and pulse valve, the

   comprehensive technological performance has been remarkably improved.

 

Advantageous characteristics:

1. It has modern design, it uses lower gas inlet structure, the rough high temperature granules

    directly drop to the dust hopper and effectively protects the filter bag.

 

2. It uses long filter bags and it has smaller floor area in case of equal processing capacity, 

    therefore it is more convenient for reconstruction of old factories.

 

3. It uses separate chamber offfline dust clearing with high efficiency and few secondary flour dust

    attachment, in the meantime, it can effectively reduce the equipment energy consumption, the

    fatigue level of filter bag and pulse valve is correspondingly reduced and the service life of filter bag

    and vane is prolonged by several times and equipement operation cost is remarkably reduced.

 

4.The overhaul and bag replacement can be carried out for separate chambers under the

   condition that system blower and system run normally.

 

5. The filter bag inlet used spring tension structure, it is convenient to disassemble & assemble and it  

    has good tightness.

 

6. The case uses airtightness design and it carries out leak detecting with oil and reduces air leak to the

    maximum extent.

 

7. The whole set of equipment is controlled by PLC to realize automatic dust cleaning, dust removal,

    automatic temperature control and over temperature alarm.

 

 

Technical Parameter :

Model		CGQM32-3	CGQM32-4	CGQM32-5	CGQM32-6	CGQM64-4	CGQM64-5	CGQM64-6	CGQM64-7	CGQM64-8
Air volume (m3 /h)		6900	8930	11160	13390	17800	22300	26700	31200	35700
Total filter area (m2)		93	124	155	186	248	310	372	434	496
Chamber(pcs)		3	4	5	6	4	5	6	7	8
Quantity of filter bag(pcs)		32				64
Total quantity of filter bag(pcs)		96	128	160	192	256	320	384	448	512
Pulse valve	Quantity(pcs)	3	4	5	6	4	5	6	7	8
	Specification(inch)	2				2 1/2
Specification of filter bag(Dmm*Lmm)		130*2450
Filter material		Based on flue gas properties
Filtration speed(m/min)		0.8~2.0(Adjustable)
Negative pressure(Pa)		less than 6000
Resistance(Pa)		1470~1770
Inlet dust concentration		less than 200				less than 1000
Blowing pressure(Mpa)		0.5~0.7
Compressed air consumption(Nm3/min)		0.27	0.37	0.46	0.55	1.2	1.5	1.8	2.1	2.4
Air-locking unit		Adjustable
Screw conveyor		No				Adjustable
Area of heat preservation(m2)		28.3	35.8	45.1	56.8	71	96.2	120.2	142.6	176