CN214158925U - Industrial waste gas recovery device for environmental protection treatment - Google Patents
Industrial waste gas recovery device for environmental protection treatment Download PDFInfo
- Publication number
- CN214158925U CN214158925U CN202023305493.XU CN202023305493U CN214158925U CN 214158925 U CN214158925 U CN 214158925U CN 202023305493 U CN202023305493 U CN 202023305493U CN 214158925 U CN214158925 U CN 214158925U
- Authority
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- China
- Prior art keywords
- dust
- waste gas
- device main
- filter screen
- main body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000007789 gas Substances 0.000 title claims abstract description 34
- 238000011084 recovery Methods 0.000 title claims abstract description 16
- 239000002440 industrial waste Substances 0.000 title claims abstract description 15
- 230000007613 environmental effect Effects 0.000 title claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 66
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 238000007790 scraping Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 abstract description 13
- 239000007858 starting material Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an industrial waste gas recovery device is used in environmental protection improvement relates to the waste gas recovery field, including the device main part, one side of device main part is connected with the intake pipe, and the opposite side of device main part is connected with the blast pipe. The utility model discloses a be provided with the motor, the rotation axis, the scraper and lead dirt platform, when needing to clear up the dust on the filter screen, the user passes through operation panel starter motor, motor work drives rotation axis rotation, rotation axis rotation drives the scraper and rotates, the scraper rotates and can contact with the filter screen, and then can strike off the dust on the filter screen, and the dust after being struck off can drop to leading dirt bench, and through leading dirt platform landing to discharge gate department, make things convenient for follow-up clearance dust, and this mode need not that the user frequently dismantles the filter screen alright clear up the dust, user's time and energy have been saved, and the cleaning efficiency to the dust on the filter screen has been improved, make the device can continuously handle waste gas simultaneously, can not hinder the progress that the device filters waste gas.
Description
Technical Field
The utility model relates to a waste gas recovery field specifically is an industrial waste gas recovery device for environmental protection is administered.
Background
Industrial waste gas, generally referred to as a general term of various pollutant-containing gases discharged into the air during the combustion and production processes of fuels in factory areas of enterprises, includes soot, productive dust, etc., which are discharged into the atmosphere and pollute the air, and these substances enter human bodies through different respiratory tracts, so that the dust in the waste gas needs to be treated.
Most of the existing industrial waste gas recovery devices are provided with filter screens to filter dust in waste gas, but the surfaces of the filter screens are adhered with a large amount of dust after being filtered for a long time, so that the filter screens are required to be frequently disassembled to clean the filter screens, the filter screens are time-consuming and labor-consuming to disassemble, and the waste gas treatment efficiency of the device is influenced; simultaneously waste gas will directly discharge to outdoor after filter screen and active carbon layer filter, and because do not monitor the gas after filtering, lead to probably having unfiltered clean gas to be discharged to outdoor to can cause certain pollution to the environment, and reduced the filter effect of device to waste gas.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the filter screen needs to be frequently disassembled to clean dust and a small part of gas is discharged outdoors without being thoroughly filtered, the industrial waste gas recovery device for environmental protection treatment is provided.
In order to achieve the above object, the utility model provides a following technical scheme: an industrial waste gas recovery device for environmental protection treatment comprises a device main body, wherein one side of the device main body is connected with an air inlet pipe, the other side of the device main body is connected with an exhaust pipe, an air return pipe is connected between the air inlet pipe and the exhaust pipe, the outer surface of the air return pipe is provided with a first exhaust valve, the interior of the exhaust pipe is provided with a dust detector, the upper part and the lower part of the interior of the device main body are both fixed with a fixed plate, a filter screen is arranged between the two fixed plates, the interior of the device main body is provided with an active carbon layer, the other side of the interior of the device main body and one side of one fixed plate are both provided with a dust guide table, one side of the bottom of the device main body is provided with a discharge port, the bottom of the device main body is fixed with a connecting rope, the output end of the motor is connected with a rotating shaft, and a dust scraping plate is fixed on one side of the rotating shaft.
Preferably, the dust scraping plate is positioned right above the discharge opening, and the length of the dust scraping plate is the same as the diameter of the filter screen.
Preferably, one side of each of the two dust guide tables is inclined downwards along the direction of the discharge opening, and one side of each dust guide table is smooth.
Preferably, the sealing plug is matched with the discharge port, and the sealing plug is made of rubber materials.
Preferably, the filter screen is positioned on one side of the activated carbon layer, and the filter screen is semicircular.
Preferably, the air return pipe is respectively communicated with the air inlet pipe and the exhaust pipe.
Preferably, an operation panel is installed to the surface below of device main part, operation panel respectively with motor, dust detector, first discharge valve and second discharge valve electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be provided with the motor, the rotation axis, the scraper and lead dirt platform, when needing to clear up the dust on the filter screen, the user passes through operation panel starter motor, motor work drives rotation axis rotation, rotation axis rotation drives the scraper and rotates, the scraper rotates and can contact with the filter screen, and then can strike off the dust on the filter screen, and the dust after being struck off can drop to leading dirt bench, and through leading dirt platform landing to discharge gate department, make things convenient for follow-up clearance dust, and this mode need not that the user frequently dismantles the filter screen alright clear up the dust, user's time and energy have been saved, and the cleaning efficiency to the dust on the filter screen has been improved, make the device can continuously handle waste gas simultaneously, can not hinder the progress that the device filters waste gas.
2. The utility model discloses a be provided with first discharge valve, second discharge valve, dust detector and muffler, the user is before using the device, set up the detection limit value of dust detector through the operation panel earlier, and when the gas after being handled detects the back through the dust detector and when surpassing the limit value, dust detector transmission signal to operation panel department, close second discharge valve and open first discharge valve behind the operation panel received signal, so that the gas that gets into to in the exhaust pipe can flow back to the intake pipe through the muffler, and can be filtered once more by the filter screen, thereby the treatment effect to gas has been improved, prevent that not by thorough filterable gas by direct emission to outdoor, avoid causing the pollution to the environment.
Drawings
Fig. 1 is a schematic view of the front structure of the main body of the device of the present invention;
FIG. 2 is a schematic view of the front cross-section structure of the device body of the present invention;
FIG. 3 is a schematic view of a partial structure of a side surface of the filter screen of the present invention;
fig. 4 is the side-cut partial structure schematic diagram of the exhaust pipe of the present invention.
In the figure: 1. a device main body; 2. an air inlet pipe; 3. a first exhaust valve; 4. an air return pipe; 5. a motor; 6. an exhaust pipe; 7. a second exhaust valve; 8. an operation table; 9. connecting ropes; 10. a sealing plug; 11. a rotating shaft; 12. a dust scraping plate; 13. a fixing plate; 14. filtering with a screen; 15. an activated carbon layer; 16. a dust detector; 17. a dust guide table; 18. a discharge outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
Referring to fig. 1-4, an industrial waste gas recovery device for environmental protection treatment comprises a device main body 1, an air inlet pipe 2, a first exhaust valve 3, a return air pipe 4, a motor 5, an exhaust pipe 6, a second exhaust valve 7, an operation table 8, a connecting rope 9, a sealing plug 10, a rotating shaft 11, a dust scraping plate 12, a fixing plate 13, a filter screen 14, an activated carbon layer 15, a dust detector 16, a dust guide table 17 and a discharge port 18, wherein the air inlet pipe 2 is connected to one side of the device main body 1, the exhaust pipe 6 is connected to the other side of the device main body 1, the return air pipe 4 is connected between the air inlet pipe 2 and the exhaust pipe 6, the first exhaust valve 3 is installed on the outer surface of the return air pipe 4, the dust detector 16 is installed inside the exhaust pipe 6, the fixing plates 13 are fixed above and below the inside of the device main body 1, the filter screen 14 is installed between the two fixing plates 13, the activated carbon layer 15 is installed inside the device main body 1, the dust guide table 17 is installed on the other side of the inside of the device main body 1 and one side of one fixing plate 13, a discharge outlet 18 is formed in one side of the bottom of the device main body 1, a connecting rope 9 is fixed to the bottom of the device main body 1, one end of the connecting rope 9 is connected with a sealing plug 10 extending to the inside of the discharge outlet 18, a motor 5 is installed on the outer surface of the device main body 1, the output end of the motor 5 is connected with a rotating shaft 11, and a dust scraping plate 12 is fixed to one side of the rotating shaft 11.
Referring to fig. 1-3, the dust scraping plate 12 is located right above the discharge opening 18, the length of the dust scraping plate 12 is the same as the diameter of the filter screen 14, and the dust scraping plate 12 can scrape dust on the filter screen 14 when rotating, so as to prevent the dust from accumulating on the filter screen 14 and being difficult to clean; one side of the two dust guide platforms 17 is inclined downwards along the direction of the discharge opening 18, one side of each dust guide platform 17 is smooth, and cleaned dust can be conveniently guided into the discharge opening 18.
Please refer to fig. 1-3, the sealing plug 10 is adapted to the discharge opening 18, the sealing plug 10 is made of rubber material, so that the user can conveniently plug the sealing plug 10 into the discharge opening 18, thereby preventing the dust from being discharged through the discharge opening 18 at will; the filter screen 14 is positioned at one side of the activated carbon layer 15, the filter screen 14 is semicircular, the filter screen 14 can filter dust in the exhaust gas, and the activated carbon layer 15 can absorb peculiar smell in the exhaust gas.
Referring to fig. 1-4, the gas return pipe 4 is respectively connected to the gas inlet pipe 2 and the gas outlet pipe 6, so that the gas which is not completely filtered can flow back into the gas inlet pipe 2 through the gas return pipe 4, so as to filter the gas again; operation panel 8 is installed to the surface below of device main part 1, and operation panel 8 respectively with motor 5, dust detector 16, first discharge valve 3 and second discharge valve 7 electric connection, and the person of facilitating the use opens or closes motor 5, dust detector 16, first discharge valve 3 and second discharge valve 7 through operation panel 8.
The working principle is as follows: firstly, a user installs the device and connects a power supply, a detection limit value of a dust detector 16 is set through an operation table 8, waste gas enters a device main body 1 through an air inlet pipe 2, the waste gas enters an activated carbon layer 15 after being filtered by a filter screen 14 and enters an exhaust pipe 6 after being adsorbed with peculiar smell by the activated carbon layer 15, when the processed gas is detected by the dust detector 16 and exceeds the limit value, the dust detector 16 transmits a signal to the operation table 8, the operation table 8 closes a second exhaust valve 7 and opens a first exhaust valve 3 after receiving the signal, so that the gas entering the exhaust pipe 6 can flow back to the air inlet pipe 2 through an air return pipe 4 and can be filtered again by the filter screen 14; simultaneously when the dust on the filter screen 14 needs to be cleared up, the user passes through 8 starter motor 5 of operation panel, motor 5 work drives rotation axis 11 and rotates, rotation axis 11 rotates and drives scraper 12 and rotate, scraper 12 rotates and can contact with filter screen 14, and then can strike off the dust on the filter screen 14, and the dust after being struck off can drop to leading on the dirt platform 17, and through leading dirt platform 17 landing to bin outlet 18 department, if need clear up the dust of bin outlet 18 department, the user takes out sealing plug 10 from bin outlet 18 in, then the dust just can be discharged through bin outlet 18.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an industrial waste gas recovery device for environmental protection is administered, includes device main part (1), its characterized in that: the dust guide device is characterized in that one side of the device main body (1) is connected with an air inlet pipe (2), the other side of the device main body (1) is connected with an exhaust pipe (6), an air return pipe (4) is connected between the air inlet pipe (2) and the exhaust pipe (6), a first exhaust valve (3) is installed on the outer surface of the air return pipe (4), a dust detector (16) is installed inside the exhaust pipe (6), fixing plates (13) are fixed on the upper portion and the lower portion of the inside of the device main body (1), a filter screen (14) is installed between the two fixing plates (13), an activated carbon layer (15) is installed inside the device main body (1), a dust guide table (17) is installed on the other side of the inside of the device main body (1) and on one side of one fixing plate (13), a discharge hole (18) is formed in one side of the bottom of the device main body (1), a connecting rope (9) is fixed at the bottom of the device main body (1), the one end of connecting rope (9) is connected with sealing plug (10) that extends to bin outlet (18) inside, the surface mounting of device main part (1) has motor (5), the output of motor (5) is connected with rotation axis (11), one side of rotation axis (11) is fixed with dust scraping plate (12).
2. The industrial waste gas recovery device for environmental protection treatment according to claim 1, characterized in that: the dust scraping plate (12) is positioned right above the discharge opening (18), and the length of the dust scraping plate (12) is the same as the diameter of the filter screen (14).
3. The industrial waste gas recovery device for environmental protection treatment according to claim 1, characterized in that: one side of each dust guide table (17) inclines downwards along the direction of the discharge opening (18), and one side of each dust guide table (17) is smooth.
4. The industrial waste gas recovery device for environmental protection treatment according to claim 1, characterized in that: the sealing plug (10) is matched with the discharge hole (18), and the sealing plug (10) is made of rubber materials.
5. The industrial waste gas recovery device for environmental protection treatment according to claim 1, characterized in that: the filter screen (14) is positioned on one side of the activated carbon layer (15), and the filter screen (14) is semicircular.
6. The industrial waste gas recovery device for environmental protection treatment according to claim 1, characterized in that: the air return pipe (4) is respectively communicated with the air inlet pipe (2) and the exhaust pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023305493.XU CN214158925U (en) | 2020-12-31 | 2020-12-31 | Industrial waste gas recovery device for environmental protection treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023305493.XU CN214158925U (en) | 2020-12-31 | 2020-12-31 | Industrial waste gas recovery device for environmental protection treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214158925U true CN214158925U (en) | 2021-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023305493.XU Expired - Fee Related CN214158925U (en) | 2020-12-31 | 2020-12-31 | Industrial waste gas recovery device for environmental protection treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214158925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926754A (en) * | 2021-11-04 | 2022-01-14 | 江西神州龙气体科技有限公司 | Air dryer with air purification device |
-
2020
- 2020-12-31 CN CN202023305493.XU patent/CN214158925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926754A (en) * | 2021-11-04 | 2022-01-14 | 江西神州龙气体科技有限公司 | Air dryer with air purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |