Long Bag Pulse Dust Collector

【Model】:

ZL340/ZL920

【Capacity】:

1360-16670(㎡)

【Material】:

Metallurgy, construction, chemical and etc.
  • Introduction
  • Features
  • Technical Data

ZL series Long Bag Pulse Dust Collector is a new type and high efficient bag filter that develops from the common short bag fpulse bag filter. It has the features like bigger air volume, stronger dust cleaning ability, high efficiency, easy operation and maintenance and etc. It is suitable for dusty air cleaning and maerial dust collecting in the industries like metallurgy, construction, chemical and etc.

Application of Bag Pulse Dust Collector:

It is suitable for dusty air cleaning and maerial dust collecting in the industries like metallurgy, construction, chemical and etc.

Structure

ZL series Long Bag Pulse dust collector is mainly composed of upper box, middle box, ash bucket, supporting legs, filtering bag and blowing device, ash discharging device. The features of this structure are:

1. Upper box is devided into thousands chambers. In order to realize off-line cleanign dust and maintenance, each chamber has equipment 1 lifting valve.

2. Pneumatic vent valve is controlled by air cylinder. The advantages are realiable operation, fast speed of on/off, without any leakage of air.

3. Compared with horizontal installation, the vertical installation fo pneumatic vent valve is easier during maintenance.

4. Filtering bag is self-locked and sealed on the board holes by the flexible ring on the bag. This can gurantee low emission density and easy for installation and replacement.

5. Optimized injection short tube can gurantee perfect dusting cleaning performance.

6. Safety guard and walking platform are equipped for regular maintenance.


OUR ADVANTAGE

1. Advanced thin type lifting valve and off-line dust cleaning device can gurantee to collect the dust completely.

2. Reasonable design for air inlet evenly flow tube and dust hopper discharging device. This can resolve the problem the uneven air flow of each chamber.

3. Bigger volume air bag can be suitable for both high pressure and low pressure air supply.

4. Spring increase type is adopted on the top of filtering bag. It has the advanages like good sealing performance, easy and fast bag replacing, bag replacing outside the bag filter.

5. Design of filtering bag is different according to different industry and application. The fabrication standards are increased at approx. 50% based on the industry standard.

6. Solenoid pulse vale adpots high quality raw materia. Its mebrane has longer using life.

7. Control system adpots advanded controller. It has 3 controlling methods: pressure difference, timing and manual. Offline valve, pulse valve and ash discharging valve are auotmatically controlled by the system.


Technical Parameters of ZL340 series Long Bag Pulse Dust Collector

Model

Row

Qty

Cell

Qty

Filter

Area

(㎡)

Air Volume
(104m³/h)

Bag

Qty
(pc)

Pressure

Drop

(Pa)

Emmission

Concentration
(mg/Nm³)

Air

Leakage

Rate

Pressure

Of.

 Compressed

Air

Source

 (Mpa)

Weight

(t)

ZL340-4

1

4

1360

8.16-16.32

560

1200-1400Pa

≤30

<3%

0.5-0.6MPa

43.5

ZL340-5

1

5

1700

10.20-20.40

700

54.4

ZL340-6

1

6

2040

12.24-24.48

840

65.3

ZL340-7

1

7

2380

14.28-28.56

980

78.54

ZL340-8

1

8

2720

16.32-32.64

1120

89.7

ZL340-9

1

9

3060

18.36-36.72

1260

101

ZL340-10

1

10

3400

20.40-40.80

1400

112

ZL340-2×4

2

8

2720

16.32-32.64

1120

87

ZL340-2×5

2

10

3400

20.40-40.80

1400

108

ZL340-2×6

2

12

4080

24.48-48.96

1680

131

ZL340-2×7

2

14

4760

28.56-57.12

1960

152.3

ZL340-2×8

2

16

5440

32.64-65.28

2240

179.5

ZL340-2×9

2

18

6120

36.72-73.44

2520

196

ZL340-2×10

2

20

6800

40.80-81.60

2800

271.6

Technical Parameters of ZL920 series Long Bag Pulse Dust Collector

Model

Row

Qty

Cell

Qty

Filter

Area

(㎡)

Air Volume
(104m³/h)

Bag

Qty
(pc)

Pressure

Drop

(Pa)

Emmission

Concentration
(mg/Nm³)

Air

Leakage

Rate

Pressure

Of.

 Compressed

Air

Source

 (Mpa)

Weight

(t)

ZL920-2×2

2

4

3710

22.26-33.39

1232

1200-1400Pa

≤30

<3%

0.5-0.6MPa

129.8

ZL920-2×3

2

6

5560

33.36-50.04

1848

194.6

ZL920-2×4

2

8

7410

44.46-66.69

2464

252

ZL920-2×5

2

10

9260

55.56-83.84

3080

315

ZL920-2×6

2

12

11120

66.72-100.08

3696

367

ZL920-2×7

2

14

12970

77.82-116.73

4312

428

ZL920-2×8

2

16

14820

88.92-133.38

4928

489

ZL920-2×9

2

18

16670

100.02-150.03

5544

566

Remarks:
1. The processing air volume in above table is calculated based on 1.0-1.5m/min, it can be adjusted if customer has some requriements.
2. The filter area is based on bag length 6m, it can be adjusted if customer has some requriements to reduce or increase bag length, thus reduce or increase filter area.

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