CN2878683Y - Automobile waste gas purifier - Google Patents
Automobile waste gas purifier Download PDFInfo
- Publication number
- CN2878683Y CN2878683Y CNU2006200562692U CN200620056269U CN2878683Y CN 2878683 Y CN2878683 Y CN 2878683Y CN U2006200562692 U CNU2006200562692 U CN U2006200562692U CN 200620056269 U CN200620056269 U CN 200620056269U CN 2878683 Y CN2878683 Y CN 2878683Y
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- exhaust gas
- case
- outlet
- pretreatment
- purification device
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Abstract
The utility model provides a vehicle exhaust gas purification device, containing a tank body, wherein, the tank body is divided into a pretreatment tank and a post-treatment tank by the clapboard, a through hole connecting the pretreatment tank and a post-treatment tank are arranged on the clapboard, an exhaust gas inlet is arranged on the pretreatment tank, a circulating pump and a nozzle are installed in the pre-treatment tank, the nuzzle connects with the circulating pump, limewater is stored in the pre-treatment tank, an exhaust gas outlet is arranged on the post-treatment tank, an activated carbon adsorption bag is arranged in the post-treatment tank, the outlet of the activated carbon adsorption bag connects with exhaust gas outlet. The utility model has such advantages of with simple structure, excellent exhaust purification effect, and applicable to exhaust treatment of large displacement vehicle.
Description
Technical field
The utility model relates to a kind of emission-control equipment, in particular for a kind of purification device for automobile exhaust gas of vehicle exhaust processing.
Background technique
At present, universal day by day along with automobile, the toxic emission of automobile becomes one of main source of pollution of atmosphere; And the automobile of big discharge capacity, as lorry, tow the head etc. even more serious to the pollution of air; In the automobile burning institute exhaust gas discharged, except that organic matters, the overwhelming majority is a carbon dioxide, and carbon dioxide causes the maximum reason of global greenhouse effect just; To how reducing automobile, the CO2 emission of particularly big discharge capacity automobile does not still have a kind of feasible way at present.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of a kind of purification device for automobile exhaust gas of simple in structure, good purification is provided.
The purpose of this utility model is achieved in that a kind of purification device for automobile exhaust gas, comprises casing, and wherein: described casing is divided into pretreatment case and reprocessing case by dividing plate, is provided with the through hole that is communicated with forward and backward treatment box on dividing plate; Described pretreatment case is provided with exhaust gas inlet, and recycle pump and shower nozzle are housed in the pretreatment case, and shower nozzle is connected with the recycle pump pipeline, contains lime water in the pretreatment case; Described reprocessing case is provided with waste gas outlet, is provided with cloth bag type active carbon adsorption bag in the reprocessing case, and the air outlet of active carbon adsorption bag is communicated with waste gas outlet.
Active carbon adsorption bag described in the above-mentioned purification device for automobile exhaust gas is cylindrical, is provided with some adsorption planes, and the middle part is an outlet passageway; Can increase the adsorption area of active carbon like this, increase the operating time.
Pretreatment lower box part described in the above-mentioned purification device for automobile exhaust gas is provided with by upper clapboard, lower clapboard and is arranged alternately the tortuous passageway of forming, and the outlet of passage is communicated with through hole, can increase the reaction time of carbon dioxide and lime water like this, makes reaction more abundant.
Tank-volumes described in the above-mentioned purification device for automobile exhaust gas is not less than 0.02m
3, guarantee the stop operating time of carbon dioxide in casing, make reaction more abundant.
After the utility model adopts said structure, utilize lime water and carbon dioxide reaction in the pretreatment case to generate calcium carbonate and sedimentation, remove the carbon dioxide of the overwhelming majority; Utilize other harmful gas in the active carbon adsorption automobile exhaust gas in the reprocessing case again, can eliminate the pollution of automobile exhaust gas substantially atmosphere; Of the present utility model simple in structure, to the good purification of automobile exhaust gas, can on the automobile of big discharge capacity, be applicable fully.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of specific embodiment of the utility model;
Fig. 2 is the structural representation of active carbon adsorption bag in the utility model.
Among the figure: 1-casing, 2-dividing plate, 21-through hole, 3-pretreatment case, 32-upper clapboard, 33-lower clapboard, 34-tortuous passageway, 4-reprocessing case, 41-waste gas outlet, 5-recycle pump, 6-shower nozzle, 7-lime water, 8-active carbon adsorption bag.
Embodiment
Consult Fig. 1, shown in Figure 2, a kind of purification device for automobile exhaust gas of the present utility model comprises casing 1, and casing 1 is divided into pretreatment case 3 and reprocessing case 4 by dividing plate 2, is provided with the through hole 21 that is communicated with forward and backward treatment box 3,4 on dividing plate 2; Pretreatment case 3 is provided with exhaust gas inlet 31, recycle pump 5 and shower nozzle 6 are housed in pretreatment case 3, shower nozzle 6 is connected with recycle pump 5 pipelines, in pretreatment case 3, contain lime water 7, pretreatment case 3 bottoms are provided with by upper clapboard 32, lower clapboard 33 and are arranged alternately the tortuous passageway of forming 34, and the outlet of passage 34 is communicated with through hole 21; Reprocessing case 4 is provided with waste gas outlet 41, is provided with cloth bag type active carbon adsorption bag 8 in reprocessing case 4, and the air outlet of active carbon adsorption bag 8 is communicated with waste gas outlet 41, and active carbon adsorption bag 8 is cylindrical, is provided with some adsorption planes, and the middle part is an outlet passageway.
When the utility model specifically used, (for general compact car, volume of the present utility model was at 0.9m after casing 1 can being installed in the flow disturbing cover of operator cabin of automobile
3To 1m
3Can satisfy the requirement of purified treatment fully), outlet pipe with automobile is connected with the suction port 31 of pretreatment case 3 then, carbon dioxide in the automobile exhaust gas and lime water 7 reactions generate calcium carbonate and are removed, and all the other nonreactive waste gas via through holes 21 enter after-processing chamber 4 discharging after 8 absorption of active carbon adsorption bag; Recycle pump 5 and shower nozzle 6 cooperate the formation lime globule, and to increase the area of contact of lime water 7 and carbon dioxide, the effect of tortuous passageway 34 is also identical simultaneously.
Claims (4)
1. a purification device for automobile exhaust gas comprises casing (1), it is characterized in that: described casing (1) is divided into pretreatment case (3) and reprocessing case (4) by dividing plate (2), is provided with the through hole (21) that is communicated with forward and backward treatment box (3,4) on dividing plate (2); Described pretreatment case (3) is provided with exhaust gas inlet (31), and recycle pump (5) and shower nozzle (6) are housed in pretreatment case (3), and shower nozzle (6) is connected with recycle pump (5) pipeline, contains lime water (7) in pretreatment case (3); Described reprocessing case (4) is provided with waste gas outlet (41), is provided with cloth bag type active carbon adsorption bag (8) in reprocessing case (4), and the air outlet of active carbon adsorption bag (8) is communicated with waste gas outlet (41).
2. purification device for automobile exhaust gas according to claim 1 is characterized in that: described active carbon adsorption bag (8) is provided with some adsorption planes for cylindrical, and the middle part is an outlet passageway.
3. according to claim 1 or 2 described purification device for automobile exhaust gas, it is characterized in that: described pretreatment case (3) bottom is provided with by upper clapboard (32), lower clapboard (33) and is arranged alternately the tortuous passageway of forming (34), and the outlet of passage (34) is communicated with through hole (21).
4. according to the described purification device for automobile exhaust gas of claim 1, it is characterized in that: described casing (1) volume is not less than 0.02m
3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200562692U CN2878683Y (en) | 2006-03-15 | 2006-03-15 | Automobile waste gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200562692U CN2878683Y (en) | 2006-03-15 | 2006-03-15 | Automobile waste gas purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878683Y true CN2878683Y (en) | 2007-03-14 |
Family
ID=37861098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200562692U Expired - Fee Related CN2878683Y (en) | 2006-03-15 | 2006-03-15 | Automobile waste gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2878683Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122782A (en) * | 2011-11-18 | 2013-05-29 | 赵文志 | Improved setting of tail gas purifying device for internal combustor |
| CN103599667A (en) * | 2013-12-09 | 2014-02-26 | 昆山亿诚化工容器有限公司 | Dust removing net for off-gas purifying equipment |
| CN104001411A (en) * | 2014-05-26 | 2014-08-27 | 杨新玉 | System and method for treating waste gas generated by garbage |
| CN106121779A (en) * | 2016-08-29 | 2016-11-16 | 无锡威孚力达催化净化器有限责任公司 | A kind of box post processing structural assembly meeting the dismounting of grain catcher pull |
| CN106285876A (en) * | 2016-10-24 | 2017-01-04 | 无锡威孚力达催化净化器有限责任公司 | The box after-treatment device of diesel vehicle |
| CN107930339A (en) * | 2017-11-10 | 2018-04-20 | 江苏森森炭业科技有限公司 | A kind of Alveolate activated carbon filtering and purifying |
-
2006
- 2006-03-15 CN CNU2006200562692U patent/CN2878683Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122782A (en) * | 2011-11-18 | 2013-05-29 | 赵文志 | Improved setting of tail gas purifying device for internal combustor |
| CN103599667A (en) * | 2013-12-09 | 2014-02-26 | 昆山亿诚化工容器有限公司 | Dust removing net for off-gas purifying equipment |
| CN104001411A (en) * | 2014-05-26 | 2014-08-27 | 杨新玉 | System and method for treating waste gas generated by garbage |
| CN104001411B (en) * | 2014-05-26 | 2016-03-30 | 杨新玉 | A kind of exhaust treatment system and processing method disposing rubbish generation |
| CN106121779A (en) * | 2016-08-29 | 2016-11-16 | 无锡威孚力达催化净化器有限责任公司 | A kind of box post processing structural assembly meeting the dismounting of grain catcher pull |
| CN106285876A (en) * | 2016-10-24 | 2017-01-04 | 无锡威孚力达催化净化器有限责任公司 | The box after-treatment device of diesel vehicle |
| CN107930339A (en) * | 2017-11-10 | 2018-04-20 | 江苏森森炭业科技有限公司 | A kind of Alveolate activated carbon filtering and purifying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20110315 |