CN220214339U - High-voltage pulse cloth bag dust collector with detection function - Google Patents
High-voltage pulse cloth bag dust collector with detection function Download PDFInfo
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- CN220214339U CN220214339U CN202321629095.4U CN202321629095U CN220214339U CN 220214339 U CN220214339 U CN 220214339U CN 202321629095 U CN202321629095 U CN 202321629095U CN 220214339 U CN220214339 U CN 220214339U
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- 239000000428 dust Substances 0.000 title claims abstract description 55
- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 239000004744 fabric Substances 0.000 title description 5
- 239000007789 gas Substances 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 13
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 10
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013500 data storage Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of pulse bag-type dust collectors, in particular to a high-pressure pulse bag-type dust collector with a detection function, which comprises a dust collector body and a detection and shunt device; the dust remover body comprises a shell and an ash bucket; the shell is supported by a bracket, an ash bucket is arranged at the bottom of the shell, and an air outlet is arranged above the right side of the shell; the air outlet is connected with an exhaust fan through an air outlet pipe; the other end of the exhaust fan is provided with a detection and shunt device; the detection and diversion device comprises a gas detection mechanism, a first air pipe and a second air pipe; the other end of the gas detection mechanism is provided with a first air pipe and a second air pipe; an air inlet is arranged below the ash bucket; the air inlet is communicated with the air inlet pipe and the air pipe II; the air pipe is communicated with the exhaust pipe. The utility model can improve the defects of the bag-type dust remover, realize the environmental protection requirement of dust removal waste gas treatment and ensure that the dust removal waste gas reaches the standard.
Description
Technical Field
The utility model relates to the technical field of pulse bag-type dust collectors, in particular to a high-pressure pulse bag-type dust collector with a detection function.
Background
The pulse bag-type dust collector is a high-efficiency dust treatment device and is widely applied to the field of collection and treatment of various kinds of dust. The device captures and adheres dust particles in the air to the surface of the cloth bag through the action of the filter cloth bag, so as to achieve the dust removal effect. It also has the following characteristics: high-efficiency filtration: the pulse bag dust collector adopts special materials with high strength, high temperature resistance, corrosion resistance and the like, can effectively filter various dust, and ensures that the quality of discharged waste gas meets the national standard; automatic ash removal: in the use process, dust accumulated on the surface of the cloth bag can be cleaned by an automatic dust cleaning device, so that the dust cleaning effect and the treatment efficiency are ensured; the equipment is convenient to maintain: the equipment has the advantages of simple structure, convenient maintenance, convenient management and high durability; the application range is wide: the method is suitable for dust control in the fields of gangue, cement manufacture, building materials, metallurgy, chemical industry, electric power, petroleum, food, pharmacy and the like.
The pulse bag-type dust collector is high-efficiency, automatic and convenient-to-maintain dust treatment equipment and plays an increasing role in the future industrial environmental protection field. Besides high dust removal efficiency, the existing bag-type dust remover has the environmental protection problem to be improved when treating waste gas, and still cannot ensure that the waste gas after dust removal at each time reaches the standard and cannot meet the environmental protection requirement.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the high-pressure pulse bag-type dust collector with the detection function.
The technical scheme adopted for solving the technical problems is as follows: a high-pressure pulse bag-type dust collector with a detection function comprises a dust collector body and a detection and shunt device; the dust remover body comprises a shell and an ash bucket; the shell is supported by a bracket, an ash bucket is arranged at the bottom of the shell, and an air outlet is arranged above the right side of the shell; the air outlet is connected with an exhaust fan through an air outlet pipe; the other end of the exhaust fan is provided with a detection and shunt device; the detection and diversion device comprises a gas detection mechanism, a first air pipe and a second air pipe; the other end of the gas detection mechanism is provided with a first air pipe and a second air pipe; an air inlet is arranged below the ash bucket; the air inlet is communicated with the air inlet pipe and the air pipe II; the air pipe is communicated with the exhaust pipe.
According to another embodiment of the utility model, the device further comprises a maintenance cover plate and an observation door which are arranged above the shell, a filter chamber is arranged inside the shell, and an air outlet is arranged on the upper side of the shell; the outer side surface is provided with a ladder, a U-shaped pressure gauge and a controller; a plurality of groups of filter bags are arranged in the filter chamber; the outside of the filter bag is supported by a metal frame, and the upper part of the filter bag is communicated with a high-voltage pulse device; the controller is electrically connected with the high-voltage pulse device and the U-shaped pressure gauge.
According to another embodiment of the present utility model, further comprising, the high-pressure pulse device comprises a compressed air storage bag and a blowing pipe; the compressed air storage bag is arranged on the side support above the shell and is connected with the venturi tube through the blowing holes on the blowing tube; the venturi tube is connected with a filter bag; the connection part of the compressed air storage bag and the injection pipe is provided with a pulse valve and a solenoid valve I; the pulse valve and the first electromagnetic valve are electrically connected with the controller.
According to another embodiment of the utility model, the maintenance cover plate is provided with four groups, the observation door is provided with two groups, and the maintenance cover plate is in sealing connection with the observation door, the maintenance cover plate is in sealing connection with the side wall of the shell, and the observation door is in sealing connection with the side wall of the shell; and a pull ring is arranged above the maintenance cover plate.
According to another embodiment of the present utility model, further comprising, the gas detection mechanism comprises a metal housing; the middle of the metal shell is provided with a positioning rod, the front of the metal shell is provided with a display screen, the left side of the metal shell is provided with an air inlet, and the right side of the metal shell is provided with two groups of air outlet holes; the positioning rod is provided with a sensor; the two groups of air outlet holes and the air inlet holes are respectively provided with a second electromagnetic valve, a third electromagnetic valve and a fourth electromagnetic valve; the sensor, the display screen, the electromagnetic valve II, the electromagnetic valve III and the electromagnetic valve IV are electrically connected with the controller.
According to another embodiment of the utility model, the sensor further comprises a sulfur dioxide sensor, a nitrogen dioxide sensor, a formaldehyde sensor, a carbon monoxide sensor, a PM2.5 sensor.
The utility model has the beneficial effects that the detection and flow distribution device is used for detecting the gas after dust removal, the gas is discharged after being detected to be qualified, and unqualified dust is removed again, so that the defect of the bag-type dust remover can be improved, the environmental protection requirement of dust removal waste gas treatment is realized, and the dust removal waste gas is ensured to reach the standard.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a left side view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a cross-sectional view of A-A of FIG. 2;
fig. 5 is a diagram showing the internal structure of the gas detection mechanism.
In the figure, 1, a dust remover body, 2, a detection and distribution device, 3, a shell, 4, an ash bucket, 5, an air outlet, 6, an exhaust fan, 7, a gas detection mechanism, 8, an air pipe I, 9, an air pipe II, 10, an air inlet, 11, an air inlet pipe, 12, a maintenance cover plate, 13, an observation door, 14, a filter chamber, 15, a climbing ladder, 16, a U-shaped pressure gauge, 17, a controller, 18, a filter bag, 19, a high-pressure pulse device, 20, a compressed air storage bag, 21, a blowing pipe, 22, a venturi, 23, a pulse valve, 24, an electromagnetic valve I, 25, a positioning rod, 26, a sensor, 27, a display screen, 28, an air inlet hole, 29, an air outlet hole, 30, an electromagnetic valve II, 31, an electromagnetic valve III, 32, an electromagnetic valve IV, 33 and a metal shell.
Detailed Description
Fig. 1 is a schematic structural view of the present utility model, a high-pressure pulse bag-type dust collector with detection function, which is characterized by comprising a dust collector body 1 and a detection and shunt device 2; the dust remover body 1 comprises a shell 3 and an ash bucket 4; the shell 3 is supported by a bracket, an ash bucket 4 is arranged at the bottom, and an air outlet 5 is arranged above the right side; the air outlet 5 is connected with an exhaust fan 6 through an air outlet pipe; the other end of the exhaust fan 6 is provided with a detection and shunt device 2; the detection and diversion device 2 comprises a gas detection mechanism 7, a first air pipe 8 and a second air pipe 9; the other end of the gas detection mechanism 7 is provided with a first air pipe 8 and a second air pipe 9; an air inlet 10 is arranged below the ash bucket 4; the air inlet 10 is communicated with the air inlet pipe 11 and the air pipe II 9; the first air pipe 8 is communicated with an exhaust pipe.
According to another embodiment of the present utility model, further comprising a maintenance cover plate 12 and an observation door 13 are arranged above the housing 3, a filter chamber 14 is arranged inside, and an air outlet 5 is arranged above; the outer side surface is provided with a crawling ladder 15, a U-shaped pressure gauge 16 and a controller 17 which are convenient for maintaining the dust remover and replacing and installing the filter bag 18; a plurality of groups of filter bags 18 are arranged in the filter chamber 14; the outside of the filter bag 18 is supported by a metal frame, and a high-voltage pulse device 19 is communicated above the filter bag; the controller 17 is electrically connected with the high-voltage pulse device 19 and the U-shaped pressure gauge 16.
Specifically, the high-pressure pulse device 19 is used for controlling the ash removal on the surface of the filter bag 18, the U-shaped pressure gauge 16 is used for confirming the air pressure change in the filter chamber 14, and when the air pressure exceeds a set height, the ash removal operation is required because excessive dust accumulated outside the filter bag 18 is difficult to ensure the filtration effect and efficiency; the controller 17 comprises an input module, a control module, an output module, a data storage module, a power supply module and a network module, wherein the power supply module supplies power to all the chip modules, the controller 17 enables the device to collect the internal information of the dust collector body 1 and the detection and distribution device 2 through the input module, the control module analyzes data and controls the dust collector body 1 and the detection and distribution device 2 to perform full-automatic operation through the output module, and meanwhile, the data storage module can store the data and can perform remote control operation through the network module.
According to another embodiment of the utility model, the high-pressure pulse device 19 further comprises a compressed air reservoir 20 and a blowing tube 21; the compressed air storage bag 20 is arranged on a side bracket above the shell 3 and is connected with the venturi tube 22 through a blowing hole on the blowing pipe 21; the venturi 22 is connected to the filter bag 18; the connection part of the compressed air storage bag 20 and the blowing pipe 21 is provided with a pulse valve 23 and a solenoid valve I24; the pulse valve 23 and the solenoid valve one 24 are electrically connected with the controller 17.
Specifically, the compressed air is allowed to enter the venturi tube 22 from the compressed air storage bag 20 through the blowing pipe 21 by the control of the pulse valve 23 and the solenoid valve one 24, and then the filter bag 18 is vibrated to shake off the dust filtered on the surface.
According to another embodiment of the present utility model, four groups of maintenance cover plates 12 and two groups of observation doors 13 are provided, and the maintenance cover plates 12 and the observation doors 13, the maintenance cover plates 12 and the side walls of the shell 3, and the observation doors 13 and the side walls of the shell 3 are connected in a sealing manner; a pull ring is arranged above the maintenance cover plate 12.
Specifically, the maintenance cover plate 12 can conveniently take the filter bag 18 off the metal bracket for cleaning and replacing, and the observation door 13 is made of transparent glass, so that the internal condition can be conveniently observed.
According to another embodiment of the present utility model, further comprising, the gas detection mechanism 7 comprises a metal housing 33; the middle of the metal shell 33 is provided with a positioning rod 25, the front is provided with a display screen 27, the left side is provided with an air inlet hole 28, and the right side is provided with two groups of air outlet holes 29; the positioning rod 25 is provided with a sensor 26; the two groups of air outlet holes 29 and the air inlet holes 28 are respectively provided with a second electromagnetic valve 30, a third electromagnetic valve 31 and a fourth electromagnetic valve 32; the sensor 26, the display 27, the second solenoid valve 30, the third solenoid valve 31 and the fourth solenoid valve 32 are electrically connected with the controller 17.
According to another embodiment of the present utility model, the sensor 26 further comprises a sulfur dioxide sensor, a nitrogen dioxide sensor, a formaldehyde sensor, a carbon monoxide sensor, a PM2.5 sensor.
Specifically, the sulfur dioxide sensor, the nitrogen dioxide sensor, the formaldehyde sensor, the carbon monoxide sensor and the PM2.5 sensor are used for detecting the quality level of the dedusted gas in the gas detection mechanism 7, and the quality level is transmitted to the controller 17 according to the detection result to select to open the solenoid valve two 30 or the solenoid valve three 31, so as to enter secondary dedusting or directly discharge to the outside.
In the specific operation process, the dust remover body 1 enters the gas to be purified from the air inlet 10, then is sent to the detection and distribution device 2 from the air outlet 5 by the exhaust fan 6, and according to the result of the gas detection mechanism 7, the electromagnetic valve II 30 is opened and discharged from the air pipe I8 after the detection is qualified, and the electromagnetic valve III 31 is opened and enters the dust remover body 1 from the air inlet 10 again from the air pipe II 9 after the detection is failed.
The above description is illustrative of the utility model and is not to be construed as limiting, and it will be understood by those skilled in the art that many modifications, changes or equivalents may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. The high-pressure pulse bag-type dust collector with the detection function is characterized by comprising a dust collector body (1) and a detection and shunt device (2); the dust remover body (1) comprises a shell (3) and an ash bucket (4); the shell (3) is supported by a bracket, the bottom of the shell is provided with an ash bucket (4), and the upper right side of the shell is provided with an air outlet (5); the air outlet (5) is connected with an exhaust fan (6) through an air outlet pipe; the other end of the exhaust fan (6) is provided with a detection and shunt device (2); the detection and diversion device (2) comprises a gas detection mechanism (7), a first air pipe (8) and a second air pipe (9); the other end of the gas detection mechanism (7) is provided with a first air pipe (8) and a second air pipe (9); an air inlet (10) is arranged below the ash bucket (4); the air inlet (10) is communicated with the air inlet pipe (11) and the air pipe II (9); the first air pipe (8) is communicated with the exhaust pipe.
2. The high-pressure pulse bag-type dust collector with the detection function according to claim 1, wherein a maintenance cover plate (12) and an observation door (13) are arranged above the shell (3), a filter chamber (14) is arranged in the shell, and an air outlet (5) is arranged on the upper side of the shell; the outer side surface is provided with a ladder stand (15), a U-shaped pressure gauge (16) and a controller (17); a plurality of groups of filter bags (18) are arranged in the filter chamber (14); the outside of the filter bag (18) is supported by a metal frame, and a high-voltage pulse device (19) is communicated above the filter bag; the controller (17) is electrically connected with the high-voltage pulse device (19) and the U-shaped pressure gauge (16).
3. The high-pressure pulse bag-type dust collector with the detection function according to claim 2, wherein the high-pressure pulse device (19) comprises a compressed air storage bag (20) and a blowing pipe (21); the compressed air storage bag (20) is arranged on a side support above the shell (3) and is connected with the Venturi tube (22) through a blowing hole on the blowing tube (21); the venturi tube (22) is connected with the filter bag (18); a pulse valve (23) and a solenoid valve I (24) are arranged at the joint of the compressed air storage bag (20) and the blowing pipe (21); the pulse valve (23) and the solenoid valve I (24) are electrically connected with the controller (17).
4. The high-pressure pulse bag-type dust collector with the detection function according to claim 2, wherein four groups of maintenance cover plates (12) are arranged, two groups of observation doors (13) are arranged, and the maintenance cover plates (12) and the observation doors (13), the maintenance cover plates (12) and the side walls of the shell (3) and the observation doors (13) and the side walls of the shell (3) are in sealing connection; and a pull ring is arranged above the maintenance cover plate (12).
5. The high-pressure pulse bag-type dust collector with the detection function according to claim 1, wherein the gas detection mechanism (7) comprises a metal shell (33); a positioning rod (25) is arranged in the middle of the metal shell (33), a display screen (27) is arranged in the front of the metal shell, an air inlet hole (28) is formed in the left side of the metal shell, and two groups of air outlet holes (29) are formed in the right side of the metal shell; a sensor (26) is arranged on the positioning rod (25); the two groups of air outlet holes (29) and the air inlet holes (28) are respectively provided with a second electromagnetic valve (30), a third electromagnetic valve (31) and a fourth electromagnetic valve (32); the sensor (26), the display screen (27), the electromagnetic valve II (30), the electromagnetic valve III (31) and the electromagnetic valve IV (32) are electrically connected with the controller (17).
6. The high-pressure pulse bag-type dust collector with detection function according to claim 5, wherein the sensor (26) comprises a sulfur dioxide sensor, a nitrogen dioxide sensor, a formaldehyde sensor, a carbon monoxide sensor, a PM2.5 sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321629095.4U CN220214339U (en) | 2023-06-26 | 2023-06-26 | High-voltage pulse cloth bag dust collector with detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321629095.4U CN220214339U (en) | 2023-06-26 | 2023-06-26 | High-voltage pulse cloth bag dust collector with detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220214339U true CN220214339U (en) | 2023-12-22 |
Family
ID=89171252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321629095.4U Active CN220214339U (en) | 2023-06-26 | 2023-06-26 | High-voltage pulse cloth bag dust collector with detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220214339U (en) |
-
2023
- 2023-06-26 CN CN202321629095.4U patent/CN220214339U/en active Active
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