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We're professional pulse bag dust collector manufacturers and suppliers in China, to buy or wholesale bag dust collector from our factory. For quotation or if you have any questions, contact us now for customized pulse dust collector and price.
1. Overall structure
This dust removal unit is composed of air inlet chamber, ash discharge chamber, filter chamber, clean air chamber, fan, and injection ash cleaning device.
Pulse cleaning adopts PLC control system, and the time is selected. The pressure difference control can also be realized according to the user's requirements. Controlled by PLC, use compressed air to clean the ash. The control mode is online control.
process flow
Source of pollution → hood collection → exhaust of branch air duct → exhaust of main air duct → filtration of dust collector → power fan → exhaust.
2. Working principle
With the extension of filtration time, the dust layer on the filter bag keeps accumulating, and the resistance of the dust removal equipment keeps rising. When the resistance of the equipment rises to the set value, the dust removal device begins to clean the dust.When it is turned on, compressed air expands rapidly in the upper box in a very short time and flows into the filter bag, causing the filter bag to expand and deform to generate vibration, and under the action of reverse airflow scouring, the dust attached to the outer surface of the filter bag is stripped and falls into the ash hopper. After cleaning, the electromagnetic pulse valve is closed, and the chamber returns to the normal filtering state. Each chamber is cleaned in turn, from the first chamber to the next one. The treated flue gas is discharged into the atmosphere through the chimney, and the treated particles are sent to the silo after centralized treatment by pneumatic conveying equipment, and then transported by car through humidification granulation and bulk machine.
3. Product features
The pulse injection technology is adopted, which solves the phenomenon of low strength of reverse blowing injection, works reliably and cleans the dust thoroughly.
Advanced air inlet equalizing pipe and ash hopper diversion technology ensure uniform air distribution and smooth ash discharge.
3 large-capacity pulse valve and gas storage bag structure to meet the different injection needs of users.
4. The filter bag has convenient assembly and good sealing performance, and realizes the function of off-line bag changing.
5. The electromagnetic pulse valve with excellent performance is adopted, and the service life of the vulnerable diaphragm exceeds 100×10 times.
6 Adopt advanced and according to the different needs of users, alarm control of temperature, material level and other sensors can be added.
4. Description of type selection
1. Filter the wind speed
The selection of filtration wind speed of bag filter is closely related to the operation state of the equipment. For dusty gas with fine particles, high concentration, high viscosity and high moisture content, it should be selected according to low filtration wind speed, otherwise the filtration wind speed can be appropriately increased.
2. Conventional filter materials and conventional models can be used in general middle temperature areas (20-160℃).
3. For the high humidity environment, the temperature of gas in the dust collector and its system must be kept 25 ~ 35℃ higher than its dew point (for example, the dew point temperature of the kiln grinding machine should be generally controlled at 58℃, and the operating temperature should be generally controlled above 90℃) to ensure the good use effect of the filter bag.
Technical parameter model | JPC-LDMC-1850 | JPC-LDMC-2300 | JPC-LDMC-2800 | JPC-LDMC-3700 | JPC-LDMC-4600 | JPC-LDMC-5500 | JPC-LDMC-6500 |
Filter area (m) | 1850 | 2300 | 2800 | 3700 | 4600 | 5500 | 6500 |
Handling air volume (10,000 m/h) | 16.2 | 20.7 | 25.2 | 33.3 | 41.4 | 49.5 | 58.5 |
Number of filter bags (strips) | 616 | 770 | 924 | 1232 | 1540 | 1848 | 2156 |
Filter bag specification | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 |
Ash cleaning method | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning |
Number of off-line rooms (units) | four | five | six | eight | 10 | twelve | 14 |
Air leakage rate of dust collector (%) | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% |
Dust collector inlet concentration (g/m) | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ |
Discharge concentration of dust collector (mg/m) | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ |
Number of pulse valves (units) | forty-four | 55 | 66 | 88 | 110 | 132 | 154 |
Temperature resistance (℃) | ≤180 | ≤180 | ≤180 | ≤180 | ≤180 | ≤180 | ≤180 |
Reference weight (ton) | seventy-two | 91 | 110 | 145 | 175 | 210 | 250 |
Overall dimension (mm×mm×mm) | 11500×5500× 13800 | 3800×5500× 13800 | 6560×5500× 13800 | 22080×5500× 13800 | 27600×5500× 13800 | 33120×5500× 13800 | 38640×5500× 13800 |
Technical parameter model | JCM-C2×1850 | JCM-C2×2300 | JCM-C2×2800 | JCM-C2×3700 | JCM-C2×4600 | JCM-C2×5500 | JCM-C2×7400 | JCM-C2×14800 |
Filter area (m) | 3700 | 4600 | 5600 | 7400 | 9200 | 11000 | 13000 | 14800 |
Handling air volume (10,000 m/h) | 33.3 | 41.4 | 50.4 | 66.6 | 82.8 | 99 | 117 | 133.2 |
Number of filter bags (strips) | 1232 | 1540 | 1848 | 2464 | 3080 | 3696 | 4312 | 4928 |
Filter bag specification | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 |
Ash cleaning method | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning |
Number of off-line rooms (units) | eight | 10 | twelve | 16 | twenty | 24 | 28 | 32 |
Air leakage rate of dust collector (%) | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% |
Dust collector inlet concentration (g/m) | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m132 |
Discharge concentration of dust collector (mg/m) | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ |
Number of pulse valves (units) | 88 | 110 | 132 | 176 | 220 | 264 | 308 | 352 |
Temperature resistance (℃) | ≤180 | ≤180 | ≤180 | ≤180 | ≤180 | ≤180 | ≤180 | |
Reference weight (ton) | 140 | 177 | 214 | 284 | 344 | 413 | 492 | 550 |
Overall dimension (mm×mm×mm) | 11500×10300× | 13800×10300× | 16560×10300× | 22084×10300× | 27600×10300× | 33120×10900× | 38640×10900× | 41400×10900× |
13800 | 13800 | 13800 | 13800 | 13800 | 113800 | 13800 | 13800 |
JPAC focuses on providing high-quality pulse bag dust collector and excellent service since 1982. We are a professional pulse bag dust collector manufacturer and factory of 43000M2 which mainly produce central air conditioning units and dust collector products for around 44 years’ experience. JPAC provides you with pulse bag dust collector wholesale, customization, design, packaging, industry solutions and OEM & ODM service.
If you have any questions about pulse bag dust collector, bag dust collector, pulse dust collector, please don't hesitate to contact us at any time. We will provide detailed information and technical support about central air conditioning units and dust collectors’ features, specifications, solutions and customization options... Welcome you to visit our factory!
We're professional pulse bag dust collector manufacturers and suppliers in China, to buy or wholesale bag dust collector from our factory. For quotation or if you have any questions, contact us now for customized pulse dust collector and price.
1. Overall structure
This dust removal unit is composed of air inlet chamber, ash discharge chamber, filter chamber, clean air chamber, fan, and injection ash cleaning device.
Pulse cleaning adopts PLC control system, and the time is selected. The pressure difference control can also be realized according to the user's requirements. Controlled by PLC, use compressed air to clean the ash. The control mode is online control.
process flow
Source of pollution → hood collection → exhaust of branch air duct → exhaust of main air duct → filtration of dust collector → power fan → exhaust.
2. Working principle
With the extension of filtration time, the dust layer on the filter bag keeps accumulating, and the resistance of the dust removal equipment keeps rising. When the resistance of the equipment rises to the set value, the dust removal device begins to clean the dust.When it is turned on, compressed air expands rapidly in the upper box in a very short time and flows into the filter bag, causing the filter bag to expand and deform to generate vibration, and under the action of reverse airflow scouring, the dust attached to the outer surface of the filter bag is stripped and falls into the ash hopper. After cleaning, the electromagnetic pulse valve is closed, and the chamber returns to the normal filtering state. Each chamber is cleaned in turn, from the first chamber to the next one. The treated flue gas is discharged into the atmosphere through the chimney, and the treated particles are sent to the silo after centralized treatment by pneumatic conveying equipment, and then transported by car through humidification granulation and bulk machine.
3. Product features
The pulse injection technology is adopted, which solves the phenomenon of low strength of reverse blowing injection, works reliably and cleans the dust thoroughly.
Advanced air inlet equalizing pipe and ash hopper diversion technology ensure uniform air distribution and smooth ash discharge.
3 large-capacity pulse valve and gas storage bag structure to meet the different injection needs of users.
4. The filter bag has convenient assembly and good sealing performance, and realizes the function of off-line bag changing.
5. The electromagnetic pulse valve with excellent performance is adopted, and the service life of the vulnerable diaphragm exceeds 100×10 times.
6 Adopt advanced and according to the different needs of users, alarm control of temperature, material level and other sensors can be added.
4. Description of type selection
1. Filter the wind speed
The selection of filtration wind speed of bag filter is closely related to the operation state of the equipment. For dusty gas with fine particles, high concentration, high viscosity and high moisture content, it should be selected according to low filtration wind speed, otherwise the filtration wind speed can be appropriately increased.
2. Conventional filter materials and conventional models can be used in general middle temperature areas (20-160℃).
3. For the high humidity environment, the temperature of gas in the dust collector and its system must be kept 25 ~ 35℃ higher than its dew point (for example, the dew point temperature of the kiln grinding machine should be generally controlled at 58℃, and the operating temperature should be generally controlled above 90℃) to ensure the good use effect of the filter bag.
Technical parameter model | JPC-LDMC-1850 | JPC-LDMC-2300 | JPC-LDMC-2800 | JPC-LDMC-3700 | JPC-LDMC-4600 | JPC-LDMC-5500 | JPC-LDMC-6500 |
Filter area (m) | 1850 | 2300 | 2800 | 3700 | 4600 | 5500 | 6500 |
Handling air volume (10,000 m/h) | 16.2 | 20.7 | 25.2 | 33.3 | 41.4 | 49.5 | 58.5 |
Number of filter bags (strips) | 616 | 770 | 924 | 1232 | 1540 | 1848 | 2156 |
Filter bag specification | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 |
Ash cleaning method | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning |
Number of off-line rooms (units) | four | five | six | eight | 10 | twelve | 14 |
Air leakage rate of dust collector (%) | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% |
Dust collector inlet concentration (g/m) | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ |
Discharge concentration of dust collector (mg/m) | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ |
Number of pulse valves (units) | forty-four | 55 | 66 | 88 | 110 | 132 | 154 |
Temperature resistance (℃) | ≤180 | ≤180 | ≤180 | ≤180 | ≤180 | ≤180 | ≤180 |
Reference weight (ton) | seventy-two | 91 | 110 | 145 | 175 | 210 | 250 |
Overall dimension (mm×mm×mm) | 11500×5500× 13800 | 3800×5500× 13800 | 6560×5500× 13800 | 22080×5500× 13800 | 27600×5500× 13800 | 33120×5500× 13800 | 38640×5500× 13800 |
Technical parameter model | JCM-C2×1850 | JCM-C2×2300 | JCM-C2×2800 | JCM-C2×3700 | JCM-C2×4600 | JCM-C2×5500 | JCM-C2×7400 | JCM-C2×14800 |
Filter area (m) | 3700 | 4600 | 5600 | 7400 | 9200 | 11000 | 13000 | 14800 |
Handling air volume (10,000 m/h) | 33.3 | 41.4 | 50.4 | 66.6 | 82.8 | 99 | 117 | 133.2 |
Number of filter bags (strips) | 1232 | 1540 | 1848 | 2464 | 3080 | 3696 | 4312 | 4928 |
Filter bag specification | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 | φ160×6050 |
Ash cleaning method | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning | Offline ash cleaning |
Number of off-line rooms (units) | eight | 10 | twelve | 16 | twenty | 24 | 28 | 32 |
Air leakage rate of dust collector (%) | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% | ≤2% |
Dust collector inlet concentration (g/m) | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m³ | ≤20g/m132 |
Discharge concentration of dust collector (mg/m) | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ | 5~10mg/m³ |
Number of pulse valves (units) | 88 | 110 | 132 | 176 | 220 | 264 | 308 | 352 |
Temperature resistance (℃) | ≤180 | ≤180 | ≤180 | ≤180 | ≤180 | ≤180 | ≤180 | |
Reference weight (ton) | 140 | 177 | 214 | 284 | 344 | 413 | 492 | 550 |
Overall dimension (mm×mm×mm) | 11500×10300× | 13800×10300× | 16560×10300× | 22084×10300× | 27600×10300× | 33120×10900× | 38640×10900× | 41400×10900× |
13800 | 13800 | 13800 | 13800 | 13800 | 113800 | 13800 | 13800 |
JPAC focuses on providing high-quality pulse bag dust collector and excellent service since 1982. We are a professional pulse bag dust collector manufacturer and factory of 43000M2 which mainly produce central air conditioning units and dust collector products for around 44 years’ experience. JPAC provides you with pulse bag dust collector wholesale, customization, design, packaging, industry solutions and OEM & ODM service.
If you have any questions about pulse bag dust collector, bag dust collector, pulse dust collector, please don't hesitate to contact us at any time. We will provide detailed information and technical support about central air conditioning units and dust collectors’ features, specifications, solutions and customization options... Welcome you to visit our factory!
