CN206655728U - A kind of automobile exhaust gas processing apparatus - Google Patents

A kind of automobile exhaust gas processing apparatus Download PDF

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Publication number
CN206655728U
CN206655728U CN201720369254.XU CN201720369254U CN206655728U CN 206655728 U CN206655728 U CN 206655728U CN 201720369254 U CN201720369254 U CN 201720369254U CN 206655728 U CN206655728 U CN 206655728U
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CN
China
Prior art keywords
exhaust gas
stage treatment
reserve tank
liquid reserve
case
Prior art date
Application number
CN201720369254.XU
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Chinese (zh)
Inventor
陈子瑜
Original Assignee
陈子瑜
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Filing date
Publication date
Application filed by 陈子瑜 filed Critical 陈子瑜
Priority to CN201720369254.XU priority Critical patent/CN206655728U/en
Application granted granted Critical
Publication of CN206655728U publication Critical patent/CN206655728U/en

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    • Y02A50/2324
    • Y02T10/22

Abstract

The utility model discloses a kind of automobile exhaust gas processing apparatus, including coagulation case and two stage treatment case, the side of the coagulation case is provided with inlet exhaust gas, the activated charcoal strainer of equidistantly distributed is provided with inside the coagulation case close to the side of inlet exhaust gas, the side of the activated charcoal strainer is provided with triple-effect catalytic unit, liquid reserve tank is fixed with the top of the two stage treatment case, the inside of the liquid reserve tank is equipped with alkaline solution, and the bottom of liquid reserve tank is connected by aqueduct with shower, the bottom of the shower is provided with equally distributed atomizer.The utility model, pass through activated charcoal strainer, triple-effect catalytic unit and the shower being internally provided with two stage treatment case being internally provided with coagulation case, the pollutant in vehicle exhaust can be removed very well, effectively reduce the disposal of pollutants of vehicle exhaust, the cleaning of air is maintained, reduces air pollution journey.

Description

A kind of automobile exhaust gas processing apparatus

Technical field

Vehicle maintenance service technical field is the utility model is related to, specifically a kind of automobile exhaust gas processing apparatus.

Background technology

With expanding economy, auto industry also fast development therewith, particularly in big and medium-sized cities, car owning amount is in Linear upward trend, but automobile discharges substantial amounts of vehicle exhaust in the process of moving, in vehicle exhaust containing hydrocarbon, Carbon monoxide, oxynitrides, sulfur dioxide and dysgenic some other solid particle, traditional automobile are produced to human body Exhaust gas processing device can only be simply handled tail gas, and most dusty gas can be directly discharged in air, so Atmospheric environment seriously is polluted, has had a strong impact on the production and life of people, reduces the quality of life of people.

Utility model content

The purpose of this utility model is to provide a kind of automobile exhaust gas processing apparatus, to solve the problems of the prior art.

To achieve the above object, the utility model provides following technical scheme:A kind of automobile exhaust gas processing apparatus, including one Level treatment box and two stage treatment case, the side of the coagulation case are provided with inlet exhaust gas, and the coagulation case inside is close The side of inlet exhaust gas is provided with the activated charcoal strainer of equidistantly distributed, and the side of the activated charcoal strainer is provided with triple effect Catalyst converter, the triple-effect catalytic unit are internally provided with three-way catalyst TWC rods, the coagulation case and two stage treatment case it Between connected by connecting tube, be fixed with liquid reserve tank at the top of the two stage treatment case, the inside of the liquid reserve tank is molten equipped with alkalescence Liquid, and the bottom of liquid reserve tank is connected by aqueduct with shower, the shower is arranged on the inner chamber top of two stage treatment case, And the bottom of shower is provided with equally distributed atomizer, stirring motor is installed at the top of the liquid reserve tank, it is described to stir The output shaft for mixing motor is connected with agitating shaft by shaft coupling, and the agitating shaft is extended to inside liquid reserve tank, and is set on agitating shaft It is equipped with the stirrer paddle of equidistantly distributed.

Preferably, the side of the two stage treatment case is provided with offgas outlet.

Preferably, the bottom side of the two stage treatment case is provided with sewage draining exit.

Preferably, the one end of the inlet exhaust gas away from coagulation case is provided with connector.

Preferably, the liquid reserve tank is detachably arranged on two stage treatment case by fixing bolt.

Compared with prior art, the beneficial effects of the utility model are:The utility model, by inside coagulation case The activated charcoal strainer that is provided with, triple-effect catalytic unit, and the shower being internally provided with two stage treatment case, tail gas is first in activity Under the absorption of charcoal filter screen filtration, the solid particle and metal in tail gas are removed, then under triple-effect catalytic unit catalysis oxidation so that Hydrocarbon, carbon monoxide, oxynitrides redox in tail gas is into free of contamination gas, and finally, shower sprays Neutralization reaction occurs for the deleterious acidic materials such as the sulfur dioxide in alkaline solution and tail gas, removes the acid such as sulfur dioxide in tail gas Property harmful substance, by the dust removal by filtration, catalysis oxidation and neutralization reaction to tail gas so that vehicle exhaust obtains sufficiently net Change, the pollutant in vehicle exhaust can be removed very well, effectively reduce the disposal of pollutants of vehicle exhaust, maintain the clean of air Only, air pollution journey is reduced, by the stirring motor being provided with the top of liquid reserve tank, stirring motor can be by stirring when working Mixing axle drives stirrer paddle to rotate so that the alkaline solution in liquid reserve tank obtains sufficiently stirring fusion, avoids alkaline solution from sinking Form sediment.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is liquid reserve tank structural representation of the present utility model.

In figure:1- coagulations case, 2- two stage treatments case, 3- liquid reserve tanks, 4- connectors, 5- inlet exhaust gas, 6- activated carbons Screen pack, 7- triple-effect catalytic units, 8- three-way catalyst TWC rods, 9- connecting tubes, 10- showers, 11- atomizers, 12- are fixed Bolt, 13- offgas outlets, 14- sewage draining exits, 15- stirring motors, 16- agitating shafts, 17- stirrer paddles, 18- alkaline solutions.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to Fig. 1-2, in the utility model embodiment, a kind of automobile exhaust gas processing apparatus, including the He of coagulation case 1 Two stage treatment case 2, the side of coagulation case 1 are provided with inlet exhaust gas 5, and the inside of coagulation case 1 is close to the side of inlet exhaust gas 5 Be provided with the activated charcoal strainer 6 of equidistantly distributed, activated charcoal strainer 6 can effectively remove solid particle in tail gas and Poisonous metal, the side of activated charcoal strainer 6 are provided with triple-effect catalytic unit 7, and triple-effect catalytic unit 7 is internally provided with three-effect catalysis With tail gas catalytic oxidation can occur for agent TWC rods 8, three-way catalyst TWC rods 8 so that hydrocarbon in tail gas, one Carbonoxide, oxynitrides oxidation are reduced into free of contamination gas, pass through company between coagulation case 1 and two stage treatment case 2 Adapter 9 connects, and the top of two stage treatment case 2 is fixed with liquid reserve tank 3, and the inside of liquid reserve tank 3 is equipped with alkaline solution 18, liquid reserve tank 3 Bottom connected by aqueduct with shower 10, shower 10 is arranged on the inner chamber top of two stage treatment case 2, shower 10 Bottom is provided with equally distributed atomizer 11, and shower 10 sprays after can alkaline solution 18 be atomized so that tail gas with Neutralization reaction occurs for the fully contact fusion of alkaline solution 18, so as to remove the deleterious acidic material such as sulfur dioxide in tail gas, storage The top of liquid case 3 is provided with stirring motor 15, and the output shaft of stirring motor 15 is connected with agitating shaft 16, agitating shaft by shaft coupling 16 are extended to inside liquid reserve tank 3, and the stirrer paddle 17 of equidistantly distributed is provided with agitating shaft 16, when stirring motor 15 works By agitating shaft 16 stirrer paddle 17 can be driven to rotate so that the alkaline solution 18 in liquid reserve tank 3 obtains sufficiently stirring and melted Close, avoid alkaline solution 18 from precipitating, the side of two stage treatment case 2 is provided with offgas outlet 13, and the bottom side of two stage treatment case 2 is set There is sewage draining exit 14, the one end of inlet exhaust gas 5 away from coagulation case 1 is provided with connector 4, and liquid reserve tank 3 passes through fixing bolt 12 It is detachably arranged on two stage treatment case 2.

Operation principle of the present utility model is:In use, connector 4 is arranged on the exhaust outlet of automobile, automobilism During caused tail gas, entered through inlet exhaust gas 5 in coagulation case 1, the tail gas entered in coagulation case 1, it is first First under the filtering absorption of activated charcoal strainer 6, the solid particle and metal in tail gas are removed, then in triple-effect catalytic unit 7 The catalysis oxidation of three-way catalyst TWC rods 8 under so that hydrocarbon, carbon monoxide in tail gas, oxynitrides oxidation quilt Free of contamination gas is reduced into, the tail gas after filtering dust collecting and catalytic oxidation treatment enters two stage treatment by connecting tube 9 In case 2, the alkaline solution 18 in liquid reserve tank 3 is entered in shower 10 by aqueduct, and in the atomization of the bottom of shower 10 Sprayed under the atomization of shower nozzle 11, the tail gas entered in two stage treatment case 2 is contacted with the alkaline solution 18 after atomization and neutralized Reaction, remove the deleterious acidic material such as sulfur dioxide in tail gas, finally, it is purified after tail gas be discharged into ring from offgas outlet 13 In border, sewage is discharged from sewage draining exit 14.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Claims (5)

1. a kind of automobile exhaust gas processing apparatus, including coagulation case (1) and two stage treatment case (2), it is characterised in that:Described one The side of level treatment box (1) is provided with inlet exhaust gas (5), and the internal side close to inlet exhaust gas (5) of the coagulation case (1) is set The activated charcoal strainer (6) of equidistantly distributed is equipped with, the side of the activated charcoal strainer (6) is provided with triple-effect catalytic unit (7), The triple-effect catalytic unit (7) is internally provided with three-way catalyst TWC rods (8), the coagulation case (1) and two stage treatment case (2) connected between by connecting tube (9), liquid reserve tank (3), the liquid reserve tank (3) are fixed with the top of the two stage treatment case (2) Inside alkaline solution (18) is housed, and the bottom of liquid reserve tank (3) is connected by aqueduct with shower (10), the shower (10) the inner chamber top of two stage treatment case (2) is arranged on, and the bottom of shower (10) is provided with equally distributed atomizer (11) stirring motor (15), is installed, the output shaft of the stirring motor (15) passes through shaft coupling at the top of the liquid reserve tank (3) Agitating shaft (16) is connected with, the agitating shaft (16) extends to liquid reserve tank (3) inside, and is provided with agitating shaft (16) equidistantly The stirrer paddle (17) of distribution.
A kind of 2. automobile exhaust gas processing apparatus according to claim 1, it is characterised in that:The two stage treatment case (2) Side is provided with offgas outlet (13).
A kind of 3. automobile exhaust gas processing apparatus according to claim 1, it is characterised in that:The two stage treatment case (2) Bottom side is provided with sewage draining exit (14).
A kind of 4. automobile exhaust gas processing apparatus according to claim 1, it is characterised in that:The inlet exhaust gas (5) is remote One end of coagulation case (1) is provided with connector (4).
A kind of 5. automobile exhaust gas processing apparatus according to claim 1, it is characterised in that:The liquid reserve tank (3) passes through solid Determine bolt (12) to be detachably arranged on two stage treatment case (2).
CN201720369254.XU 2017-04-10 2017-04-10 A kind of automobile exhaust gas processing apparatus CN206655728U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720369254.XU CN206655728U (en) 2017-04-10 2017-04-10 A kind of automobile exhaust gas processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720369254.XU CN206655728U (en) 2017-04-10 2017-04-10 A kind of automobile exhaust gas processing apparatus

Publications (1)

Publication Number Publication Date
CN206655728U true CN206655728U (en) 2017-11-21

Family

ID=60317924

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720369254.XU CN206655728U (en) 2017-04-10 2017-04-10 A kind of automobile exhaust gas processing apparatus

Country Status (1)

Country Link
CN (1) CN206655728U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107701273A (en) * 2017-12-06 2018-02-16 佛山早稻田科技服务有限公司 A kind of automobile exhaust gas processing apparatus
CN108104911A (en) * 2017-12-17 2018-06-01 斯凯伦动力设备科技(兴化)有限公司 A kind of internal combustion generator waste discharge treatment device
CN109630244A (en) * 2018-12-04 2019-04-16 宁波安创电子科技有限公司 A kind of nozzle being conveniently replaceable spray head

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107701273A (en) * 2017-12-06 2018-02-16 佛山早稻田科技服务有限公司 A kind of automobile exhaust gas processing apparatus
CN108104911A (en) * 2017-12-17 2018-06-01 斯凯伦动力设备科技(兴化)有限公司 A kind of internal combustion generator waste discharge treatment device
CN109630244A (en) * 2018-12-04 2019-04-16 宁波安创电子科技有限公司 A kind of nozzle being conveniently replaceable spray head
CN109630244B (en) * 2018-12-04 2020-04-03 宁波安创电子科技有限公司 Nozzle convenient to change shower nozzle

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