CN213409777U - Tail gas collecting device for vehicle detection - Google Patents
Tail gas collecting device for vehicle detection Download PDFInfo
- Publication number
- CN213409777U CN213409777U CN202022293087.XU CN202022293087U CN213409777U CN 213409777 U CN213409777 U CN 213409777U CN 202022293087 U CN202022293087 U CN 202022293087U CN 213409777 U CN213409777 U CN 213409777U
- Authority
- CN
- China
- Prior art keywords
- box
- fixedly connected
- suction fan
- absorption box
- base
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- 238000001514 detection method Methods 0.000 title claims description 10
- 238000010521 absorption reaction Methods 0.000 claims abstract description 49
- 241000220317 Rosa Species 0.000 claims abstract description 23
- 238000007689 inspection Methods 0.000 claims abstract description 8
- 230000003197 catalytic effect Effects 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 239000012670 alkaline solution Substances 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000006555 catalytic reaction Methods 0.000 abstract description 7
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 28
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- 239000001569 carbon dioxide Substances 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a tail gas collection device for vehicle inspection relates to vehicle inspection correlation equipment technical field. The utility model discloses a photovoltaic board, absorption box, suction fan, rose box and base, the top fixedly connected with absorption box of base, mounting bracket fixedly connected with photovoltaic board is passed through at the top of absorption box, fixedly connected with rose box on the base of absorption box one side, the rose box passes through the connecting pipe and communicates with the absorption box mutually, cup joints on the connecting pipe of rose box top and is fixed with the catalysis piece, fixedly connected with suction fan on the base of rose box one side, the suction fan is connected with the suction head through coupling hose. The utility model discloses a suction fan inhales the rose box with tail gas, can absorb tail gas through leading-in absorption box behind the catalysis of catalytic component in, can reduce the pollution that tail gas caused to the environment, and the use of photovoltaic board can be with the solar energy transformation electric energy for this tail gas collection device power supply, makes this automobile tail gas collection device energy-conservation more.
Description
Technical Field
The utility model belongs to the technical field of the relevant equipment of vehicle inspection, especially, relate to a tail gas collection device for vehicle inspection.
Background
When the vehicle detects, need detect the tail gas of vehicle, can produce more flue gas in detecting the process to vehicle tail gas usually, these harmful flue gases if do not carry out effectual collection, can cause certain influence to the surrounding environment in vehicle detection place, adopt tail gas collection device to collect to unnecessary tail gas usually, current tail gas collection device for vehicle detection only can be single filter tail gas, can't carry out effectual processing to tail gas, tail gas treatment effect is relatively poor, tail gas collection device is in the use simultaneously, need consume a large amount of electric energy, energy-conservation nature is not strong, can't satisfy the demand in-service use, so urgent need can the modified technique on the market, in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tail gas collection device for vehicle inspection through setting up photovoltaic board, absorption box, catalysis piece, suction fan and rose box, has solved current vehicle inspection's tail gas collection device, can't be to automobile exhaust effective treatment to and the high problem of tail gas collection device power consumption.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a tail gas collection device for vehicle inspection, including photovoltaic board, absorption box, suction fan, rose box and base, the top fixedly connected with absorption box of base, mounting bracket fixedly connected with photovoltaic board is passed through at the top of absorption box, and the photovoltaic board can absorb solar energy to trun into solar energy into electric energy storage in the battery, supplies power to whole device, makes the use of whole device can be more energy-conserving, fixedly connected with rose box on the base of absorption box one side, the rose box communicates with the absorption box through the connecting pipe mutually, cup joint on the connecting pipe of rose box top and be fixed with the catalysis piece, fixedly connected with suction fan on the base of rose box one side, the suction fan is connected with the suction head through coupling hose.
Further, one side fixedly connected with that the suction fan was kept away from at the base top is held up and is pushed away, the equal fixedly connected with universal wheel in four corners position of base bottom, universal wheel can drive this tail gas collection device and remove, make the use of this tail gas collection device can be more nimble.
Furthermore, the air inlet end of the suction fan is fixedly connected with the air outlet end of the connecting hose, the air inlet end of the connecting hose is fixedly connected with the suction head, the air outlet end of the suction fan is fixed with the filter box, and the air outlet end of the suction fan is communicated with the inside of the filter box.
Further, the inside bilateral symmetry fixedly connected with locating part of rose box, and the level is inserted between the locating part and is put the filter, the inside of filter is equipped with the activated carbon layer, and the filter is located the top of suction fan air-out end for from the inside tail gas of suction fan air-out end entering rose box, can carry out effectual filtration through the filter, the front of rose box is rotated through the hinge and is connected with the chamber door, through opening the chamber door, can take out the filter from between the locating part, can be convenient change the filter.
Further, the one end of connecting pipe is fixed with the rose box, the other end of connecting pipe runs through the absorption box to extend to below the liquid level of the inside alkaline solution of absorption box, make from the enough effectual alkaline solution that gets into of connecting pipe other end combustion gas, carry out effectual absorption by alkaline solution, the gas outlet has been seted up to the one side that the connecting pipe was kept away from to the absorption box, the liquid pipe is annotated to fixedly connected with on the absorption box of gas outlet below, and the positive lower part fixedly connected with fluid-discharge tube of absorption box.
Further, a storage battery is fixedly connected to the base on the other side of the absorption box, the photovoltaic panel is connected with the storage battery through a wire, the suction fan is connected with the storage battery through a wire, and the suction fan is connected with a switch at the top of the storage battery through a wire.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up the absorption case, the catalysis piece, suction fan and rose box, during the use, rotate through the suction fan, inhale the rose box with automobile exhaust in, the filter through in the rose box can absorb the particulate matter in the tail gas, carbon monoxide and nitric oxide catalysis transformation in the tail gas into carbon dioxide and nitrogen gas through the inside catalyst of catalysis piece, avoid carbon monoxide and carbon dioxide to cause the pollution to the air, the inside alkaline solution of final absorption case can carry out effectual absorption with carbon dioxide, avoid too much carbon dioxide to get into in the middle of the air, cause greenhouse effect, can effectually collect and handle automobile exhaust, make environmental protection that this automobile exhaust collection device can be more.
2. The utility model discloses a set up the photovoltaic board, during the use, the photovoltaic board can be with absorptive solar energy transformation light energy to storage is in the battery, supplies power to the suction fan through the battery, and the device of messenger can work by the effectual clean energy that utilizes, makes the clean environmental protection that the use of the device can be more, improves this automobile exhaust collection device's energy-conservation nature, is convenient for use widely.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an internal structural view of the present invention;
FIG. 2 is an external view of the present invention;
FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;
fig. 4 is a structural diagram of the filter plate of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a photovoltaic panel; 11. a mounting frame; 2. an absorption tank; 21. a connecting pipe; 211. a catalytic element; 22. an air outlet; 23. a liquid injection pipe; 24. an alkaline solution; 25. a liquid discharge pipe; 3. a suction fan; 31. a connecting hose; 32. a suction head; 4. a filter box; 41. a filter plate; 411. an activated carbon layer; 42. a box door; 43. a limiting member; 5. a base; 51. supporting and pushing; 52. a storage battery; 53. a universal wheel.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the utility model relates to a tail gas collecting device for vehicle detection, which comprises a photovoltaic panel 1, an absorption box 2, a suction fan 3, a filter box 4 and a base 5, wherein the absorption box 2 is fixedly connected to the top of the base 5, the photovoltaic panel 1 is fixedly connected to the top of the absorption box 2 through a mounting frame 11, the photovoltaic panel 1 can be rotatably adjusted on the mounting frame 11, so that the photovoltaic panel 1 can be at a proper placing angle, the filter box 4 is fixedly connected to the base 5 on one side of the absorption box 2, the filter box 4 is communicated with the absorption box 2 through a connecting pipe 21, the connecting pipe 21 is a U-shaped pipe, so that the gas in the filter box 4 can be guided into the absorption box 2, a catalytic element 211 is fixedly sleeved on the connecting pipe 21 above the filter box 4, a catalyst is arranged in the catalytic element 211, so that carbon monoxide and nitrogen monoxide can be catalytically converted into carbon dioxide and, a suction fan 3 is fixedly connected to the base 5 on one side of the filter box 4, the type of the suction fan 3 is CY180, the suction fan is a common type on the market, and a suction head 32 is connected to the suction fan 3 through a connecting hose 31.
Wherein as shown in fig. 1, one side fixedly connected with of suction fan 3 is held up and is pushed away 51 in the top of base 5, and the equal fixedly connected with universal wheel 53 in four corners position of base 5 bottom, during the use, hold up and push away 51 through manual promotion, under the effect of universal wheel 53, can remove this automobile exhaust treatment device to required position department.
As shown in fig. 1, an air inlet end of the suction fan 3 is fixedly connected with an air outlet end of the connecting hose 31, the air inlet end of the connecting hose 31 is fixedly connected with the suction head 32, an air outlet end of the suction fan 3 is fixed with the filter box 4, the air outlet end of the suction fan 3 is communicated with the inside of the filter box 4, the suction fan 3 rotates to drive the suction head 32, automobile exhaust is sucked into the suction fan 3 through the connecting hose 31 and is discharged from the air outlet end of the suction fan 3 to enter the filter box 4.
Wherein as shown in fig. 1-4, the inside bilateral symmetry fixedly connected with locating part 43 of rose box 4, and the level is inserted between the locating part 43 and is put filter 41, the inside of filter 41 is equipped with activated carbon layer 411, activated carbon layer 411 is the activated carbon honeycomb panel, has good adsorptivity, can carry out fine adsorption filtration to the impurity particulate matter on the tail gas, and filter 41 is located the top of the air-out end of suction fan 3, the front of rose box 4 rotates through the hinge and is connected with chamber door 42, get into the inside tail gas of rose box 4, filter through filter 41, after using a period, through opening chamber door 42, take out filter 41 from between the locating part 43, can clear up or change filter 41.
Wherein one end of the connection pipe 21 is fixed to the filter tank 4, the other end of the connection pipe 21 penetrates the absorption tank 2, and extends to the lower part of the liquid level of the alkaline solution 24 in the absorption box 2, the alkaline solution 24 is sodium hydroxide solution which can effectively absorb carbon dioxide, one side of the absorption box 2 far away from the connecting pipe 21 is provided with an air outlet 22, the absorption box 2 below the air outlet 22 is fixedly connected with a liquid injection pipe 23, and the lower part of the front surface of the absorption box 2 is fixedly connected with a liquid discharge pipe 25, the pipe openings of the liquid injection pipe 23 and the liquid discharge pipe 25 are both provided with sealing plugs, the automobile exhaust filtered by the filter box 4, enters the alkaline solution 24 in the absorption box 2 through the connecting pipe 21 and is fully absorbed by the alkaline solution 24, and the final gas is discharged from the gas outlet 22, the alkaline solution 24 is injected into the absorption tank 2 through the injection pipe 23, and the sodium carbonate solution finally obtained is discharged from the absorption tank 2 through the discharge pipe 25.
Wherein as shown in fig. 1, fixedly connected with battery 52 on the base 5 of absorption box 2 opposite side, photovoltaic board 1 is connected with battery 52 through the wire, and suction fan 3 is connected with the switch at battery 52 top through the wire, and photovoltaic board 1 converts the absorbed solar energy into light energy to store in battery 52, supplies power to suction fan 3 through battery 52, can open and close suction fan 3 through the switch.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a tail gas collection device for vehicle inspection, includes photovoltaic board (1), absorption box (2), suction fan (3), rose box (4) and base (5), its characterized in that: the photovoltaic solar collector is characterized in that the absorption box (2) is fixedly connected to the top of the base (5), the photovoltaic panel (1) is fixedly connected to the top of the absorption box (2) through a mounting frame (11), a filter box (4) is fixedly connected to the base (5) on one side of the absorption box (2), the filter box (4) is communicated with the absorption box (2) through a connecting pipe (21), a catalytic piece (211) is fixedly sleeved on the connecting pipe (21) above the filter box (4), a suction fan (3) is fixedly connected to the base (5) on one side of the filter box (4), and the suction fan (3) is connected with a suction head (32) through a connecting hose (31).
2. The exhaust gas collecting device for vehicle detection according to claim 1, wherein a holding and pushing device (51) is fixedly connected to one side of the top of the base (5) far away from the suction fan (3), and universal wheels (53) are fixedly connected to four corners of the bottom of the base (5).
3. The tail gas collecting device for vehicle detection according to claim 1, wherein an air inlet end of the suction fan (3) is fixedly connected with an air outlet end of the connecting hose (31), the air inlet end of the connecting hose (31) is fixedly connected with the suction head (32), the air outlet end of the suction fan (3) is fixed with the filter box (4), and the air outlet end of the suction fan (3) is communicated with the inside of the filter box (4).
4. The exhaust gas collecting device for vehicle detection according to claim 1, wherein the limiting members (43) are fixedly connected to both sides of the interior of the filter box (4) symmetrically, the filter plates (41) are horizontally inserted between the limiting members (43), the interior of the filter plates (41) is provided with an activated carbon layer (411), the filter plates (41) are located above the air outlet end of the suction fan (3), and the front surface of the filter box (4) is rotatably connected with the box door (42) through a hinge.
5. The exhaust gas collecting device for vehicle detection according to claim 1, wherein one end of the connecting pipe (21) is fixed to the filter box (4), the other end of the connecting pipe (21) penetrates through the absorption box (2) and extends to a position below the liquid level of the alkaline solution (24) in the absorption box (2), an air outlet (22) is formed in one side of the absorption box (2) away from the connecting pipe (21), a liquid injection pipe (23) is fixedly connected to the absorption box (2) below the air outlet (22), and a liquid discharge pipe (25) is fixedly connected to the lower portion of the front face of the absorption box (2).
6. The exhaust gas collecting device for vehicle detection according to claim 1, wherein a storage battery (52) is fixedly connected to the base (5) on the other side of the absorption box (2), the photovoltaic panel (1) is connected with the storage battery (52) through a conducting wire, the suction fan (3) is connected with the storage battery (52) through a conducting wire, and the suction fan (3) is connected with a switch on the top of the storage battery (52) through a conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022293087.XU CN213409777U (en) | 2020-10-15 | 2020-10-15 | Tail gas collecting device for vehicle detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022293087.XU CN213409777U (en) | 2020-10-15 | 2020-10-15 | Tail gas collecting device for vehicle detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213409777U true CN213409777U (en) | 2021-06-11 |
Family
ID=76267452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022293087.XU Expired - Fee Related CN213409777U (en) | 2020-10-15 | 2020-10-15 | Tail gas collecting device for vehicle detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213409777U (en) |
-
2020
- 2020-10-15 CN CN202022293087.XU patent/CN213409777U/en not_active Expired - Fee Related
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| 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: 20210611 |