CN220323241U - Automobile carbon emission detection device - Google Patents
Automobile carbon emission detection device Download PDFInfo
- Publication number
- CN220323241U CN220323241U CN202321745612.4U CN202321745612U CN220323241U CN 220323241 U CN220323241 U CN 220323241U CN 202321745612 U CN202321745612 U CN 202321745612U CN 220323241 U CN220323241 U CN 220323241U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- bin
- main box
- detector
- purifying
- Prior art date
- 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.)
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 230000003139 buffering effect Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 20
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 238000000746 purification Methods 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 10
- 230000006872 improvement Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 oxynitride Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an automobile carbon emission detection device, wherein a buffer bin is arranged at the bottom end of a main box body, a buffer mesh plate is arranged in the buffer bin, an air inlet nozzle mechanism is arranged at the bottom end of the main box body below the buffer bin, a detector is arranged at one side in the main box body, a purifying and exhausting mechanism is arranged above the detector, heat exchange plates are distributed in the buffer bin, a heat exchange coil is arranged between the heat exchange plates, a heat exchange medium box is arranged at the other side in the main box body, a circulating pump is arranged between the heat exchange medium box and the heat exchange coil, and a cooling mechanism is arranged between the inner side and the outer side of the heat exchange medium box; according to the utility model, the collected automobile exhaust can be cooled by arranging the heat exchange plates and the heat exchange coils, and the impact of the automobile exhaust is greatly reduced by matching with the buffering mesh plate in the buffering bin, so that the electronic elements in the detector are protected, the service life of the detector is prolonged, and meanwhile, the convenient replacement treatment of the purifying filter element is realized by the detachable purifying exhaust structure, so that the use is convenient.
Description
Technical Field
The utility model relates to the technical field of automobile detection equipment, in particular to an automobile carbon emission detection device.
Background
The automobile exhaust is waste gas produced during automobile use, contains hundreds of different compounds, wherein pollutants include solid suspended particles, carbon monoxide, carbon dioxide, hydrocarbon, oxynitride, lead, sulfur oxide and the like, and seriously endanger human health.
At present, automobile exhaust emission detection is needed when automobile annual inspection is carried out, the currently used detection device directly leads the exhaust into detection equipment through a connecting pipe, as the automobile exhaust emission detection equipment disclosed by the application number 202222994951.8, the automobile exhaust emission detection equipment is disclosed, the exhaust is directly led into the detection box after being adsorbed by a filter plate and discharged, and because higher temperature and impulsive force exist when automobile exhaust is discharged, the direct lead-in can damage the detection equipment or an electric element in the detection box for detection, the service life is influenced, and meanwhile, the structure for filtering and adsorbing the exhaust is fixedly installed, so that convenient replacement cannot be realized, and the use experience is influenced.
Disclosure of Invention
The utility model aims to solve the problems, and provides an automobile carbon emission detection device which can cool collected automobile exhaust through the arrangement of heat exchange plates and heat exchange coils, and is matched with a buffering mesh plate in a buffering bin to greatly reduce the impulse of the automobile exhaust, so that electronic elements in the detector are protected, the service life of the detector is prolonged, and meanwhile, the convenient replacement of a purifying filter element is realized through a detachable purifying exhaust structure, so that the automobile carbon emission detection device is convenient to use.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides an automobile carbon emission detection device, includes the main tank body, admits air detection mechanism and heat transfer cooling mechanism, it includes surge bin, buffering orifice plate, air inlet nozzle mechanism, detector and purification exhaust mechanism to admit air detection mechanism, the main tank body bottom is equipped with the surge bin, be equipped with the buffering orifice plate in the surge bin, air inlet nozzle mechanism is installed to the main tank body bottom of surge bin below, one side is equipped with the detector in the main tank body, the detector top is equipped with purification exhaust mechanism, surge bin and detector pipeline intercommunication, and purification exhaust mechanism is connected with the output of detector, heat transfer cooling mechanism includes heat exchanger fin, heat exchanger coil, heat exchanger medium case, circulating pump and cooling mechanism, be equipped with the heat exchanger fin in the surge bin, the heat exchanger fin is located the surge bin below, be equipped with the heat exchanger coil between the heat exchanger coil, the opposite side is equipped with the heat exchanger medium case in the main tank, be equipped with cooling mechanism between heat exchanger coil and the heat exchanger medium case outside for cooling the heat exchanger medium.
The further improvement is that: the air inlet nozzle mechanism comprises a mounting opening, a sealing mounting cover, a telescopic pipe and an air inlet cover, wherein the sealing mounting cover is arranged below the surge bin through the mounting opening, a sealing ring is embedded between the side skirt edge of the sealing mounting cover and the bottom surface of the main box body, the lower end of the sealing mounting cover is provided with the telescopic pipe, and the end part of the telescopic pipe is provided with the air inlet cover.
The further improvement is that: the purifying and exhausting mechanism comprises an air outlet pipe, a purifying bin, lateral pore plates, a plug frame and a purifying filter element, wherein the purifying bin is arranged above one side of the detector through the air outlet pipe, the air outlet pipe is connected with the output end of the detector, the purifying bin pipeline is connected with the air outlet pipe in series, the lateral pore plates are arranged on two sides in the purifying bin, the plug frame is arranged in the purifying bin between the lateral pore plates, and the purifying filter element is arranged in the plug frame.
The further improvement is that: the air outlet pipe extends out of the main box body and is provided with an air outlet, and the upper part of the purification bin is in an opening shape and is in sealing fit with the plug-in frame and is locked and installed through screws.
The further improvement is that: the cooling mechanism comprises a cooling heat exchange tube, a heat radiation cover and a heat radiation fan, wherein the cooling heat exchange tube is arranged in the heat exchange medium box, the heat radiation cover is arranged on the outer side face of the main box body, the heat radiation fan is arranged in the heat radiation cover, the cooling heat exchange tube extends out of the main box body and is provided with the heat radiation fin, the heat radiation fin is positioned on the outer side of the heat radiation fan, and the heat radiation fan blows outwards to radiate heat.
The further improvement is that: the buffer bin is communicated with the detector pipeline, a charging hole is arranged above the heat exchange medium box in a sealing mode, a box cover is arranged above the main box body in a hinging mode through a buckle, and supporting feet are symmetrically arranged below the main box body.
The beneficial effects of the utility model are as follows: according to the utility model, the heat exchange plates and the heat exchange coils are arranged to cool the collected automobile exhaust, and the impact force of the automobile exhaust is greatly reduced by matching with the buffering mesh plate in the buffering bin, so that the defect that the electronic elements are damaged due to the fact that the sprayed exhaust is directly led into the detector by the traditional device is overcome, the electronic elements in the detector are protected, the service life of the detector is prolonged, meanwhile, the convenient replacement treatment of the purifying filter element is realized through the detachable purifying exhaust structure, the use is convenient, the problem that the filtering and adsorbing structure is fixed in the traditional device and cannot be detached is solved, and the practicability is greatly increased.
Drawings
Fig. 1 is a front cross-sectional view of the present utility model.
Fig. 2 is a side cross-sectional view of the present utility model.
FIG. 3 is a cross-sectional view of the purification cartridge of the present utility model.
Fig. 4 is a cross-sectional view of the heat dissipating cover of the present utility model.
Wherein: 1. a main case; 2. a buffer bin; 3. buffering mesh plates; 4. a detector; 5. a heat exchange plate; 6. a heat exchange coil; 7. a heat exchange medium tank; 8. a circulation pump; 9. a mounting port; 10. sealing and installing a cover; 11. a telescopic tube; 12. an air inlet cover; 13. an air outlet pipe; 14. a purifying bin; 15. a lateral orifice plate; 16. a plug-in frame; 17. purifying the filter element; 18. an air outlet; 19. cooling the heat exchange tube; 20. a heat dissipation cover; 21. a heat radiation fan; 22. a heat sink; 23. a feed inlet; 24. a case cover; 25. and supporting the feet.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the drawings of fig. 1-4, this embodiment provides an automobile carbon emission detection device, including main tank 1, air intake detection mechanism and heat transfer cooling mechanism, air intake detection mechanism includes buffer bin 2, buffer mesh plate 3, air intake nozzle mechanism, detector 4 and purification exhaust mechanism, main tank 1 bottom integrated into one piece is provided with buffer bin 2, the fixed welding in buffer bin 2 is provided with buffer mesh plate 3, main tank 1 bottom demountable installation in buffer bin 2 below has air intake nozzle mechanism, one side screw fixed mounting has detector 4 in the main tank 1, the pipe connection has purification exhaust mechanism on detector 4, buffer bin and detector pipeline intercommunication, purification exhaust mechanism is connected with the output of detector, heat transfer cooling mechanism includes heat exchanger fin 5, heat exchanger coil 6, heat exchanger medium case 7, circulating pump 8 and cooling mechanism, the fixed welding distributes in buffer bin 2 has heat exchanger fin 5, the heat exchanger fin is located the buffer bin below, run through the dish between the heat exchanger fin 5 is equipped with heat exchanger coil 6, the fixed welding in the main tank 1 opposite side is provided with heat exchanger medium case 7, be equipped with heat exchanger medium case 7 between heat exchanger medium case 7 and heat exchanger coil 6 and heat exchanger coil pipe 6, be used for cooling medium case 1 is cooled down to the outside, be used for carrying out between heat exchanger coil pipe 7 and the cooling mechanism.
The air inlet nozzle mechanism comprises a mounting opening 9, a sealing mounting cover 10, a telescopic pipe 11 and an air inlet cover 12, the sealing mounting cover 10 is mounted below the surge bin 2 through threads of the mounting opening 9, a sealing ring is embedded between the skirt edge of the side face of the sealing mounting cover and the bottom face of the main box body, the lower end of the sealing mounting cover 10 is communicated with the telescopic pipe 11, and the air inlet cover 12 is fixedly mounted at the end part of the telescopic pipe 11.
The purifying and exhausting mechanism comprises an air outlet pipe 13, a purifying bin 14, a lateral pore plate 15, a splicing frame 16 and a purifying filter element 17, wherein the purifying bin 14 is arranged above one side of the detector 4 through the air outlet pipe 13, the air outlet pipe is connected with the output end of the detector, a purifying bin pipeline is connected on the air outlet pipe in series, the lateral pore plate 15 is fixedly welded on two sides in the purifying bin 14, the splicing frame 16 is detachably arranged in the purifying bin 14 between the lateral pore plates 15, and the purifying filter element 17 is arranged in the splicing frame 16.
The air outlet pipe 13 extends out of the main box body 1 and is provided with an air outlet 18, and an opening shape is arranged above the purifying bin 14 and is in sealing fit with the plugging frame 16, and the purifying bin is locked and installed through screws.
The cooling mechanism comprises a cooling heat exchange tube 19, a heat dissipation cover 20 and a heat dissipation fan 21, wherein the cooling heat exchange tube 19 is arranged in a disc shape in the heat exchange medium box 7, the heat dissipation cover 20 is fixedly welded on the outer side face of the main box body 1, the heat dissipation fan 21 is fixedly arranged in the heat dissipation cover 20, the cooling heat exchange tube 19 extends out of the main box body 1 to be fixedly provided with a heat dissipation fin 22, the heat dissipation fin 22 is positioned on the outer side of the heat dissipation fan 21, and the heat dissipation fan blows air outwards to dissipate heat.
The input ends of the buffer bin 2 and the detector 4 are communicated through a pipeline, a charging hole 23 is arranged above the heat exchange medium box 7 in a sealing manner, a box cover 24 is arranged above the main box body 1 in a buckling hinged and overturning manner, and supporting legs 25 are symmetrically and fixedly welded below the main box body 1.
When the automobile carbon emission detection device is used, the air inlet nozzle mechanism is firstly arranged in the mounting opening below the surge bin, then equipment is started, the air inlet nozzle mechanism is aligned to the exhaust pipe of an automobile to be detected, tail gas enters the surge bin through the air inlet nozzle mechanism, a heat exchange medium is driven by a circulating pump to be circularly matched with a heat exchange plate in a heat exchange coil to cool the entering automobile tail gas, the cooled automobile tail gas slows down impulsive force through the buffering mesh plate and then enters the detector through a pipeline to be detected, the service life of an electronic element in the detector is protected, the detected tail gas is discharged through an air outlet pipe, and is purified through a purifying filter element in the purifying bin and then discharged from an air outlet to finish detection.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An automobile carbon emission detection device which is characterized in that: including main box (1), inlet detection mechanism and heat transfer cooling mechanism, inlet detection mechanism includes surge bin (2), buffering orifice plate (3), inlet nozzle mechanism, detector (4) and purification exhaust mechanism, main box (1) bottom is equipped with surge bin (2), be equipped with buffering orifice plate (3) in surge bin (2), inlet nozzle mechanism is installed to main box (1) bottom in surge bin (2) below, one side is equipped with detector (4) in main box (1), detector (4) top is equipped with purification exhaust mechanism, heat transfer cooling mechanism includes heat exchanger plate (5), heat exchanger coil (6), heat exchanger medium case (7), circulating pump (8) and cooling mechanism, be equipped with heat exchanger plate (5) in surge bin (2) between heat exchanger plate (5), the opposite side is equipped with heat exchanger medium case (7) in main box (1), be equipped with circulating pump (8) between heat exchanger medium case (7) and heat exchanger coil (6), be equipped with between heat exchanger medium case (7) and the outside cooling mechanism (1).
2. The automotive carbon emission detection device according to claim 1, wherein: the air inlet nozzle mechanism comprises a mounting opening (9), a sealing mounting cover (10), a telescopic pipe (11) and an air inlet cover (12), the sealing mounting cover (10) is arranged below the surge bin (2) through the mounting opening (9), the telescopic pipe (11) is arranged at the lower end of the sealing mounting cover (10), and the air inlet cover (12) is arranged at the end part of the telescopic pipe (11).
3. The automotive carbon emission detection device according to claim 1, wherein: the purifying and exhausting mechanism comprises an air outlet pipe (13), a purifying bin (14), a lateral pore plate (15), a plug-in frame (16) and a purifying filter element (17), wherein the purifying bin (14) is arranged above one side of the detector (4) through the air outlet pipe (13), the lateral pore plate (15) is arranged on two sides in the purifying bin (14), the plug-in frame (16) is arranged in the purifying bin (14) between the lateral pore plates (15), and the purifying filter element (17) is arranged in the plug-in frame (16).
4. A carbon emission detection device for an automobile according to claim 3, wherein: the air outlet pipe (13) extends out of the main box body (1) and is provided with an air outlet (18), and the upper part of the purifying bin (14) is in an opening shape and is in sealing fit with the inserting frame (16).
5. The automotive carbon emission detection device according to claim 1, wherein: the cooling mechanism comprises a cooling heat exchange tube (19), a heat dissipation cover (20) and a cooling fan (21), wherein the cooling heat exchange tube (19) is arranged in the heat exchange medium box (7), the heat dissipation cover (20) is arranged on the outer side face of the main box body (1), the cooling fan (21) is arranged in the heat dissipation cover (20), the cooling heat exchange tube (19) extends out of the main box body (1) and is provided with cooling fins (22), and the cooling fins (22) are arranged on the outer side of the cooling fan (21).
6. The automotive carbon emission detection device according to claim 1, wherein: the buffer bin (2) is communicated with the detector (4) through a pipeline, a charging hole (23) is arranged above the heat exchange medium box (7) in a sealing mode, a box cover (24) is arranged above the main box body (1) in a hinging mode through a buckle, and supporting feet (25) are symmetrically arranged below the main box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321745612.4U CN220323241U (en) | 2023-07-05 | 2023-07-05 | Automobile carbon emission detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321745612.4U CN220323241U (en) | 2023-07-05 | 2023-07-05 | Automobile carbon emission detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220323241U true CN220323241U (en) | 2024-01-09 |
Family
ID=89418275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321745612.4U Active CN220323241U (en) | 2023-07-05 | 2023-07-05 | Automobile carbon emission detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220323241U (en) |
-
2023
- 2023-07-05 CN CN202321745612.4U patent/CN220323241U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |