CN220752078U - Device for detecting content of suspended matters in waste gas - Google Patents
Device for detecting content of suspended matters in waste gas Download PDFInfo
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- CN220752078U CN220752078U CN202322419774.5U CN202322419774U CN220752078U CN 220752078 U CN220752078 U CN 220752078U CN 202322419774 U CN202322419774 U CN 202322419774U CN 220752078 U CN220752078 U CN 220752078U
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- 239000002912 waste gas Substances 0.000 title claims abstract description 50
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 238000005192 partition Methods 0.000 claims abstract description 22
- 239000000126 substance Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 33
- 239000007789 gas Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 description 10
- 241000196324 Embryophyta Species 0.000 description 8
- 239000012535 impurity Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 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
- 238000000746 purification Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of waste gas detection and provides a device for detecting the content of suspended matters in waste gas, which comprises a fan, wherein the output end of the fan is connected with a conveying pipe, the input end of the fan is connected with an air inlet pipe, the other end of the conveying pipe is provided with a processing structure, and the bottom of the conveying pipe is provided with a detection assembly; the treatment structure comprises a treatment cylinder, a first partition plate and a second partition plate which are arranged on the inner wall of the treatment cylinder from bottom to top, a drain pipe connected to the outer wall of one side of the treatment cylinder and an adding pipe connected to one end of the outer wall of the top of the treatment cylinder. And the valves in the first connecting pipe and the second connecting pipe are opened at regular time in the detection cylinder, waste gas in the conveying pipe enters the detection cylinder, and then the valves of the first connecting pipe and the second connecting pipe are closed, so that the air sensor detects the waste gas with a certain content in the detection cylinder, the proportion of substances in the waste gas with a certain content is judged, and the waste gas is convenient to detect.
Description
Technical Field
The utility model relates to the technical field of waste gas detection, in particular to a device for detecting the content of suspended matters in waste gas.
Background
Exhaust gas refers to toxic and harmful gases discharged by human beings in the production and living processes. Particularly, chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, the exhaust gas emitted by the chemical plants, the steel plants, the pharmaceutical plants, the coking plants, the oil refineries and the like has large smell, and seriously pollutes the environment and affects the health of human bodies;
the waste gas purification mainly refers to the work of treating industrial waste gas such as dust particles, smoke dust, peculiar smell gas and toxic and harmful gas generated in industrial sites;
the industrial waste gas contains a large amount of harmful suspended matters, once the suspended matters are discharged into the air, the suspended matters can seriously affect the environment and personnel, one of the waste gas treatment modes is to convert the waste gas into waste water for treatment, and the waste gas treatment needs to detect a certain amount of harmful matters in the air, so that the content of the waste gas discharged at present can be conveniently judged.
Disclosure of Invention
The utility model provides a device for detecting suspended matter content in waste gas, which is characterized in that waste gas entering a conveying pipe is adsorbed by liquid in a treatment box in combination with a first baffle plate and a second baffle plate, so that the waste gas is conveniently converted into waste water for treatment, the first baffle plate and the second baffle plate respectively collect suspended impurities in air in a layered manner, and the waste water is discharged through a drain pipe for subsequent waste water treatment, so that the problem of detecting the waste gas content in the related art is solved.
The technical scheme of the utility model is as follows:
the device comprises a fan, wherein the output end of the fan is connected with a conveying pipe, the input end of the fan is connected with an air inlet pipe, the other end of the conveying pipe is provided with a processing structure, and the bottom of the conveying pipe is provided with a detection component; the treatment structure comprises a treatment cylinder, a first partition plate and a second partition plate which are arranged on the inner wall of the treatment cylinder from bottom to top, a drain pipe connected to the outer wall of one side of the treatment cylinder and an adding pipe connected to one end of the outer wall of the top of the treatment cylinder;
preferably, one end of the conveying pipe is positioned at the bottom of the inner wall of the treatment cylinder, the outer wall of one end of the conveying pipe is provided with air hole blocks, micropores distributed at equal intervals are formed in the air hole blocks, and one end of each micropore is communicated with one end of the conveying pipe;
according to the scheme: the waste gas forms small gas in the liquid at the bottom of the treatment cylinder through the air hole block on the conveying pipe to run up, and substances contained in the air are decomposed or precipitated in the liquid after the waste gas contacts with the liquid in the treatment cylinder, so that the waste gas is convenient to treat;
preferably, the apertures of the first partition plate and the second partition plate are different, a water quality sensor is arranged at the bottom of the inner wall of the treatment cylinder, a liquid level sensor is arranged at the top of the inner wall of the treatment cylinder, and the section of the drain pipe is of an F-shaped structure;
preferably, an exhaust hole is formed in one side of the outer wall of the top of the treatment cylinder, an exhaust pipe is arranged at the position of the exhaust hole on the outer wall of the top of the treatment cylinder, and a filter material is arranged on the inner wall of the exhaust pipe;
preferably, the detection assembly comprises a detection cylinder, a first connecting pipe connected to one end of the outer wall of the top of the detection cylinder, a second connecting pipe connected to the outer wall of one side of the detection cylinder, an air sensor arranged on the inner wall of the detection cylinder, and a valve arranged in the first connecting pipe, the exhaust pipe and the second connecting pipe;
according to the scheme: after the valves in the first connecting pipe and the second connecting pipe are opened, the waste gas on the conveying pipe enters the detection cylinder through the first connecting pipe, the valves on the first connecting pipe and the second connecting pipe are closed after a period of time, and the controller starts the air sensor to detect the air quality in the detection cylinder, so that the waste gas can be detected conveniently;
preferably, the other ends of the first connecting pipe and the second connecting pipe are communicated with the conveying pipe;
preferably, a controller is arranged on the outer wall of the treatment cylinder, and the liquid level sensor, the air sensor and the water quality sensor are connected with the signal input end of the controller through signal wires;
preferably, the fan is connected with the controller through a wire, and the controller is connected with the power supply through a wire.
The working principle and the beneficial effects of the utility model are as follows:
working principle: when the device is used, the air inlet pipe at the input end of the fan is connected with the exhaust pipe of the device, the fan is used for extracting exhaust gas of the exhaust pipe or exhausting the exhaust gas by means of the device and conveying the exhaust gas into the conveying pipe, after the valves in the first connecting pipe and the second connecting pipe are opened, the exhaust gas on the conveying pipe enters the detection cylinder through the first connecting pipe, after a period of time, the valves in the first connecting pipe and the second connecting pipe are closed, the controller starts the air sensor to detect the air quality in the detection cylinder, and after detection, data are uploaded through the controller; the waste gas forms small gas in the liquid at the bottom of the treatment cylinder through a gas hole block on the conveying pipe to rise, substances contained in the air are decomposed or precipitated in the liquid after the waste gas contacts with the liquid in the treatment cylinder, the upward gas is intercepted by the first partition plate and the second partition plate, the size of the upward gas is different from that of the air in the first partition plate and that of the air in the second partition plate, impurities in the air are further placed to rise, the treated gas is finally discharged from the exhaust hole, the gas is discharged into the air after being absorbed and purified by a filter material in the exhaust pipe, when the water quality sensor detects that the water quality of the liquid in the treatment cylinder is poor, a valve on the drain pipe is opened, the drain pipe discharges the waste water of the treatment cylinder, the liquid is added into the inner wall of the treatment cylinder through an adding pipe after the drain pipe valve is closed, the liquid is used for absorbing and fusing treatment of the waste gas again, so that the waste gas is conveniently detected;
1. the liquid in the treatment box is matched with the first baffle plate and the second baffle plate to adsorb the waste gas entering the conveying pipe, so that the waste gas is conveniently converted into waste water for treatment, the first baffle plate and the second baffle plate respectively collect suspended impurities in the air in a layered manner, and the waste water is discharged through the drain pipe for subsequent waste water treatment;
2. when the water quality sensor detects that the quality of the liquid is poor, a valve on a drain pipe is started by a controller to drain the liquid in the treatment cylinder, and a new liquid is conveyed into the treatment cylinder by an adding pipe, so that the circulation is realized, and the waste gas is conveniently converted into waste water for treatment;
3. the air hole block on the conveying pipe can discharge waste gas into liquid to generate a large number of bubbles, so that the waste gas can be conveniently contacted with the liquid sufficiently, and substances can be conveniently and fully fused with the liquid;
4. valves in the first connecting pipe and the second connecting pipe are opened in a timing manner in the detection cylinder, waste gas in the conveying pipe enters the detection cylinder, and then the valves of the first connecting pipe and the second connecting pipe are closed, so that the air sensor detects waste gas with a certain content in the detection cylinder, the proportion of substances in the waste gas with a certain content is judged, and the waste gas is conveniently detected;
5. the exhaust hole at the top of the treatment cylinder is matched with the exhaust pipe so as to be convenient for exhausting the gas after liquid treatment to the environment, and the filter material in the exhaust pipe is used for treating the gas again, so that the influence of the exhaust gas on the environment and personnel is avoided.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic cross-sectional view of a treatment canister according to the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 4 is a schematic view of the inner wall structure of the cartridge of the present utility model;
in the figure: 1. a blower; 2. an air inlet pipe; 3. a delivery tube; 4. a detection assembly; 5. a processing structure; 6. a treatment cylinder; 7. an air hole block; 8. a first partition board; 9. a second partition board; 10. a drain pipe; 11. an exhaust hole; 12. an exhaust pipe; 13. an addition tube; 14. a liquid level sensor; 15. a water quality sensor; 16. a controller; 17. a detection cylinder; 18. a first connecting pipe; 19. a second connecting pipe; 20. a valve; 21. an air sensor.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 2 and fig. 4, a device for detecting suspended matter content in exhaust gas comprises a fan 1, wherein the output end of the fan 1 is connected with a conveying pipe 3, the input end of the fan 1 is connected with an air inlet pipe 2, the other end of the conveying pipe 3 is provided with a processing structure 5, and the bottom of the conveying pipe 3 is provided with a detection component 4;
the detection assembly 4 comprises a detection cylinder 17, a first connecting pipe 18 connected to one end of the outer wall of the top of the detection cylinder 17, a second connecting pipe 19 connected to the outer wall of one side of the detection cylinder 17, an air sensor 21 arranged on the inner wall of the detection cylinder 17, and valves 20 arranged in the first connecting pipe 18, the exhaust pipe 12 and the second connecting pipe 19, wherein the valves 20 in the first connecting pipe 18 and the second connecting pipe 19 are opened in the detection cylinder 17 at regular time, waste gas in the conveying pipe 3 enters the detection cylinder 17, and then the valves 20 of the first connecting pipe 18 and the second connecting pipe 19 are closed, and then the air sensor 21 detects waste gas with a certain content in the detection cylinder 17, so that the proportion of substances in the waste gas with a certain content is judged, and the waste gas is convenient to detect;
the other ends of the first connecting pipe 18 and the second connecting pipe 19 are communicated with the conveying pipe 3;
the outer wall of the treatment cylinder 6 is provided with a controller 16, and the liquid level sensor 14, the air sensor 21 and the water quality sensor 15 are connected with the signal input end of the controller 16 through signal wires;
the fan 1 is connected with the controller 16 through a wire, and the controller 16 is connected with a power supply through a wire.
Example 2
As shown in fig. 1-3, the treatment structure 5 comprises a treatment cylinder 6, a first partition plate 8 and a second partition plate 9 which are arranged on the inner wall of the treatment cylinder 6 from bottom to top, a drain pipe 10 connected to the outer wall of one side of the treatment cylinder 6, and an adding pipe 13 connected to one end of the outer wall of the top of the treatment cylinder 6, wherein liquid in the treatment box 6 is matched with the first partition plate 8 and the second partition plate 9 to adsorb waste gas entering from the conveying pipe 3, so that the waste gas is conveniently converted into waste water for treatment, the first partition plate 8 and the second partition plate 9 respectively collect suspended impurities in air in a layered manner, and the waste water is discharged through the drain pipe 10 for subsequent waste water treatment;
one end of the conveying pipe 3 is positioned at the bottom of the inner wall of the treatment cylinder 6, the outer wall of one end of the conveying pipe 3 is provided with air hole blocks 7, the air hole blocks 7 are provided with micropores distributed at equal intervals, one end of each micropore is communicated with one end of the conveying pipe 3, the air hole blocks 7 on the conveying pipe 3 can discharge waste gas into liquid to generate a large number of bubbles, so that the waste gas can be conveniently contacted with the liquid fully, and substances can be conveniently fused with the liquid fully;
the apertures in the first partition plate 8 and the second partition plate 9 are different, a water quality sensor 15 is arranged at the bottom of the inner wall of the treatment cylinder 6, a liquid level sensor 14 is arranged at the top of the inner wall of the treatment cylinder 6, the section of the water discharge pipe 10 is of an F-shaped structure, when the water quality sensor 15 detects that the quality of liquid is poor, a valve 21 on the water discharge pipe 10 is started by a controller 16 to discharge the liquid in the treatment cylinder 6, and a new liquid is conveyed into the treatment cylinder 6 by the adding pipe 13, so that the circulation is realized, and the waste gas is conveniently converted into waste water for treatment;
the exhaust hole 11 has been seted up to top outer wall one side of handling section of thick bamboo 6, and the top outer wall of handling section of thick bamboo 6 is located exhaust hole 11 department and installs blast pipe 12, and the inner wall of blast pipe 12 is equipped with the filter media, and the exhaust hole 11 cooperation blast pipe 12 at handling section of thick bamboo 6 top is convenient for in the gaseous exhaust to the environment after the liquid treatment, and the filter media in blast pipe 12 handles gaseous again, avoids exhaust gas to cause the influence to environment and personnel.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The device for detecting the content of suspended matters in waste gas is characterized by comprising a fan (1), wherein the output end of the fan (1) is connected with a conveying pipe (3), the input end of the fan (1) is connected with an air inlet pipe (2), the other end of the conveying pipe (3) is provided with a processing structure (5), and the bottom of the conveying pipe (3) is provided with a detection assembly (4);
the treatment structure (5) comprises a treatment cylinder (6), a first baffle (8) and a second baffle (9) which are arranged on the inner wall of the treatment cylinder (6) from bottom to top, a drain pipe (10) connected to the outer wall of one side of the treatment cylinder (6) and an adding pipe (13) connected to one end of the outer wall of the top of the treatment cylinder (6).
2. The device for detecting the content of suspended matters in the waste gas according to claim 1, wherein one end of the conveying pipe (3) is positioned at the bottom of the inner wall of the treatment cylinder (6), air hole blocks (7) are arranged on the outer wall of one end of the conveying pipe (3), micropores distributed at equal distances are formed in the air hole blocks (7), and one end of each micropore is communicated with one end of the conveying pipe (3).
3. The device for detecting the content of suspended matters in the waste gas according to claim 1, wherein the first partition plate (8) and the second partition plate (9) are different in pore diameter, a water quality sensor (15) is installed at the bottom of the inner wall of the treatment cylinder (6), a liquid level sensor (14) is installed at the top of the inner wall of the treatment cylinder (6), and the section of the drain pipe (10) is of an F-shaped structure.
4. The device for detecting the content of suspended matters in the waste gas according to claim 1, wherein an exhaust hole (11) is formed in one side of the outer wall of the top of the treatment cylinder (6), an exhaust pipe (12) is arranged at the position, located at the exhaust hole (11), of the outer wall of the top of the treatment cylinder (6), and a filter material is arranged on the inner wall of the exhaust pipe (12).
5. The device for detecting the content of suspended matters in the exhaust gas according to claim 1, wherein the detecting component (4) comprises a detecting cylinder (17), a first connecting pipe (18) connected to one end of the outer wall of the top of the detecting cylinder (17), a second connecting pipe (19) connected to the outer wall of one side of the detecting cylinder (17), an air sensor (21) installed on the inner wall of the detecting cylinder (17) and a valve (20) installed in the first connecting pipe (18), the exhaust pipe (12) and the second connecting pipe (19).
6. The device for detecting the content of suspended substances in exhaust gas according to claim 5, wherein the other ends of the first connecting pipe (18) and the second connecting pipe (19) are communicated with the conveying pipe (3).
7. The device for detecting the content of suspended matters in the exhaust gas according to claim 1, wherein a controller (16) is arranged on the outer wall of the treatment cylinder (6), and the liquid level sensor (14), the air sensor (21) and the water quality sensor (15) are connected with a signal input end of the controller (16) through signal wires.
8. The device for detecting the content of suspended matters in exhaust gas according to claim 1, wherein the fan (1) is connected with the controller (16) through a wire, and the controller (16) is connected with a power supply through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322419774.5U CN220752078U (en) | 2023-09-07 | 2023-09-07 | Device for detecting content of suspended matters in waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322419774.5U CN220752078U (en) | 2023-09-07 | 2023-09-07 | Device for detecting content of suspended matters in waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220752078U true CN220752078U (en) | 2024-04-09 |
Family
ID=90549297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322419774.5U Active CN220752078U (en) | 2023-09-07 | 2023-09-07 | Device for detecting content of suspended matters in waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220752078U (en) |
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2023
- 2023-09-07 CN CN202322419774.5U patent/CN220752078U/en active Active
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