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Plenum pulse bag filter

Classification:

The PPCS series  plenum pulse bag filter is a new type of high-efficiency bag filter equipment developed by our company based on the introduction of technology from Fuller Company in the United States, absorption of the technical advantages of similar products in Germany, and combined with the actual situation in China. It integrates the advantages of chamber blowback and spray pulse bag filters, overcomes the shortcomings of insufficient kinetic energy for cleaning dust in chamber blowback and simultaneous cleaning and filtering of spray pulse dust, and expands the application scope of bag filter equipment. This product combines the advantages of similar products at home and abroad,  with our company's environmental protection patent technology, improving the dust removal efficiency and operational reliability of the pneumatic pulse bag filter effectively , extending the service life of the filter bag, reducing the labor intensity of operators, and becoming the best partner for enterprises to protect the environment.


Details Introduction


Overview

The PPCS series  plenum pulse bag filter is a new type of high-efficiency bag filter equipment developed by our company based on the introduction of technology from Fuller Company in the United States, absorption of the technical advantages of similar products in Germany, and combined with the actual situation in China. It integrates the advantages of chamber blowback and spray pulse bag filters, overcomes the shortcomings of insufficient kinetic energy for cleaning dust in chamber blowback and simultaneous cleaning and filtering of spray pulse dust, and expands the application scope of bag filter equipment. This product combines the advantages of similar products at home and abroad,  with our company's environmental protection patent technology, improving the dust removal efficiency and operational reliability of the pneumatic pulse bag filter effectively , extending the service life of the filter bag, reducing the labor intensity of operators, and becoming the best partner for enterprises to protect the environment.

Working mechanism

The dusty gas enters the  hopper through the air inlet duct, and coarse dust particles directly fall into the bottom of the  hopper. Fine dust particles enter the upper case with the turning of the air flow, and the dust accumulates on the outer surface of the filter bag. The filtered gas enters the upper case and is discharged to the atmosphere through the exhaust fan. The dust cleaning process involves first cutting off the clean air outlet duct of the room, so that the bag in the room is in a state of no airflow passing through (stopping the air and cleaning the dust in each room). Then, the pulse valve is opened and compressed air is used for pulse clean the dust. The shut-off valve is closed for a sufficient time to ensure that the dust peeled off from the filter bag settles in the hopper after spraying, avoiding the phenomenon of dust adhering to the adjacent filter bag surface with the airflow after leaving the filter bag surface. The filter bag is thoroughly cleaned, and the exhaust valve, pulse valve, and ash discharge valve are fully automatically controlled by a programmable controller.

 

Main component

The dust collector is composed of upper case , middle case,  hopper and support, spray device, filter bag and bag cage, inlet and outlet, ash discharge system, electrical control system etc.

 

model description

 

 

Range of Gas flow processing 

10000~2000000m3/h, the outlet emission concentration is lower than 50-10mg/Nm3.


Applicable industry
Cleaning and recycling of dusty gas in building materials, metallurgy, cement, coal mill dust collection, mechanical casting, chemical industry and refractory material industry.


Technical innovation :

● Dust cleaning technology using pulse blowing with air stop in separate rooms
● Plenum structure reduces local resistance loss
● Reduce the cleaning energy consumption, improve the life of filter bag and valve plate .
● Maintenance and bag replacement can be done without stopping the system fan .
● Adopting the upper bag extraction method has improved the operating conditions for bag replacement
● The case adopts airtight design, with a very low air leakage rate.
● Inlet and outlet air duct layout is compact, low airflow resistance
● Pulse off-line cleaning, dust removal efficiency up to 99.99%.
● Full automatic control, easy operation, good reliability.

 

PPCS 32 series pulse bag filter technical performance table

 

Technical parameter

Model number

PPCS

32-3

PPCS

32-4

PPCS

32-5

PPCS

32-6

Gas flow(m3/h)

6900

8930

11160

13390

Filter wind velocity (m/min)

1.2~2.0

Total filtration area (m2)

93

124

155

185

Net filtration area (m2)

62

93

124

155

Number of dust collector chambers (pcs)

3

4

5

6

Total filter bags (pcs)

96

128

160

192

Dust collector resistance (Pa)

1470~1770

Inlet dust concentration g/m3

<200

Outlet dust concentration g/m3

<0.1

Dust collector under negative pressure (Pa)

5000

Compressed air pressure for dust cleaning

Pressure (Pa)

(5~7)×105

Air consumption

(m3/min)

0.27

0.37

0.46

0.55

Pulse valve

Quantity (pcs)

3

4

5

6

Size (inches)

1  1/2"

Lift valve

Quantity (pcs)

3

4

5

6

Size (mm)

Cylinder diameter φ63

Rigid impeller feeder

Feeding port 300×300mm, output 24m3/h

Ash cleaning program controller

Input voltage AC 220V, input voltage DC 24V

Filter bag specification

φ130×2450mm, operating temperature < 120℃

Area of insulation layer m2

26.5

34

41

48.5

Equipment quality (without insulation)

2400

3400

4400

5400

 

PPCS 64 series pulse bag filter technical performance table

 

Technical parameter

Model number

Note:

1. The filtering area in the table refers to the filtering area of a chamber during dust cleaning.

2. The gas consumption in the table refers to the situation of centralized gas supply in the factory. If a separate air compressor is installed, the gas consumption in the table should be multiplied by a factor of 1.3 .

3. The  air volume in the table is calculated when the filtered wind velocity is 1.2m/min.

PPCS

64-4

PPCS

64-5

PPCS

64-6

PPCS

64-7

PPCS

64-8

gas flow(m3/h)

17800

22300

26700

31200

35700

Filter wind velocity (m/min)

1.2~2.0

Total filtration area (m2)

248

310

372

434

496

Net filtration area (m2)

186

248

310

372

434

Number of dust collector chambers (pcs)

4

5

6

7

8

Total filter bags (pcs)

256

320

348

448

512

Dust collector resistance (Pa)

1470~1770

Inlet dust concentration g/m3

<1000

Outlet dust concentration g/m3

<0.1

Dust collector under negative pressure (Pa)

5000

Compressed air pressure for dust cleaning

Pressure(Pa)

(5~7)×105

Air consumption

(m3/min)

1.2

1.5

1.8

2.4

2.4

pulse valve

Quantity (pcs)

4

5

6

7

8

Size (inches)

2  1/2"

Lift valve

Quantity (pcs)

4

5

6

7

8

Size (mm)

Cylinder diameter φ100

Rigid impeller feeder

Feeding port 300×430mm, output 24m3/h

Spiral ash conveyor

Specification

Diameter φ300, output 30m3 / h

Gear motor

Model XWD2.5-7-1 / 43, power 2.2KW

Ash cleaning program controller

Input voltage AC 220V, input voltage DC 24V

Filter bag specification

φ130×2450mm, operating temperature < 120℃

Area of insulation layer m2

70

94

118

142

166

Equipment quality (without insulation)

6900

8300

9300

11100

12500

 

PPCS96 (single-row) series pulse bag filter technical performance table

 

Technical parameter

Model number

Note:

1. The filtering area in the table refers to the filtering area of a chamber during dust cleaning.

2. The gas consumption in the table refers to the situation of centralized gas supply in the factory. If a separate air compressor is installed, the gas consumption in the table should be multiplied by a factor of 1.3 .

3. The  air volume in the table is calculated when the filtered wind velocity is 1.2m/min.

PPCS

96-4

PPCS

96-5

PPCS

96-6

PPCS

96-7

PPCS

96-8

PPCS

96-9

Flow gas(m3/h)

26800

33400

40100

46100

53510

60100

Filter wind velocity (m/min)

1.2~2.0

Total filtration area (m2)

372

465

372

657

744

836

Net filtration area (m2)

279

372

310

557

657

744

Number of dust collector chambers (pcs)

4

5

6

7

8

9

Total filter bags (pcs)

384

480

576

672

768

864

Dust collector resistance (Pa)

1470~1770

Inlet dust concentration g/m3

<1300

Outlet dust concentration g/m3

<0.1

Dust collector under negative pressure(Pa)

5000

Compressed air pressure for dust cleaning

Pressure (Pa)

(5~7)×105

Air consumption

(m3/min)

1.2

1.5

1.8

2.1

2.4

2.7

pulse valve

Quantity (pcs)

4

5

6

7

8

9

Size (inches)

2  1/2"

Lift valve

Quantity (pcs)

4

5

6

7

8

9

Size(mm)

Cylinder diameter φ100

Rigid impeller feeder

Feeding port 400×400mm, output 40m3/h

Spiral ash conveyor

Specification

Diameter φ400, output 40m3 / h

Gear motor

Model XWD5.5-7-1 / 59, power 5.5KW

Ash cleaning program controller

Input voltage AC 220V, input voltage DC 24V

Filter bag specification

φ130×2450mm, operating temperature < 120℃

Area of insulation layer m2

110

120

130

140

150

160

Equipment quality (without insulation)

8710

10100

12400

14100

15700

17700

 

PPCS96 (biserial) series pulse bag filter technical performance table

 

Technical parameter

Model number

Note:

1. The filtering area in the table refers to the filtering area of a chamber during dust cleaning.

2. The gas consumption in the table refers to the situation of centralized gas supply in the factory. If a separate air compressor is installed, the gas consumption in the table should be multiplied by a factor of 1.3 .

3. The  air volume in the table is calculated when the filtered wind velocity is 1.2m/min.

PPCS

96-2x5

PPCS

96-2x6

PPCS

96-2x7

PPCS

96-2x8

PPCS

96-2x9

PPCS

96-2x10

Gas flow(m3/h)

66900

80700

94100

107600

121000

134500

Filter wind velocity (m/min)

1.2~2.0

Total filtration area (m2)

926

1121

1308

1401

1588

1755

Net filtration area(m2)

836

1028

1215

1401

1588

1755

Number of dust collector chambers (pcs)

10

12

14

16

18

20

Total filter bags (pcs)

960

1152

1344

1536

1728

1920

Dust collector resistance (Pa)

1470~1770

Inlet dust concentration g/m3

<1300

Outlet dust concentration g/m3

<0.1

Dust collector under negative pressure(Pa)

5000

Compressed air pressure for dust cleaning

Pressure(Pa)

(5~7)×105

Air consumption

(m3/min)

3.0

3.4

4.2

4.8

5.4

6.0

pulse valve

Quantity (pcs)

10

12

14

16

18

20

Size (inches)

2  1/2"

Lift valve

Quantity (pcs)

10

12

14

16

18

20

Size (mm)

Cylinder diameter φ100

Rigid impeller feeder

Feeding port 350×350mm, output 30m3/h 2 sets

Spiral ash conveyor

Specification

φ300 2 sets, each output 21m3 / h

Gear motor

Model XWD2.5-5-1 / 43, power 2.2KW

Ash cleaning program controller

Input voltage AC 220V, input voltage DC 24V

Filter bag specification

φ130×2450mm, operating temperature < 120℃

Area of insulation layer m2

175

210

245

280

315

350

Equipment quality (without insulation)

2100

25200

29400

33600

37800

42000


Keyword:

Plenum pulse bag filter

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