CN2394009Y - Wet purifier for car exhaust gas - Google Patents

Wet purifier for car exhaust gas Download PDF

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Publication number
CN2394009Y
CN2394009Y CN 99233554 CN99233554U CN2394009Y CN 2394009 Y CN2394009 Y CN 2394009Y CN 99233554 CN99233554 CN 99233554 CN 99233554 U CN99233554 U CN 99233554U CN 2394009 Y CN2394009 Y CN 2394009Y
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CN
China
Prior art keywords
tail gas
water
model
utility
pipe
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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
Application number
CN 99233554
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Chinese (zh)
Inventor
刘显湘
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Individual
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Individual
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Priority to CN 99233554 priority Critical patent/CN2394009Y/en
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Publication of CN2394009Y publication Critical patent/CN2394009Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a wet purifier for automobile tail gas, which belongs to an exhaust treatment and purification device for internal combustion engines. The utility model is characterized in that a tail gas pipe, a silencing pipe and an exhaust pipe are arranged from bottom to top in a silencer which is connected with a water storage tank and a water inlet of a micro-pump, wherein the tail gas pipe is connected with an exhaust pipe of an automobile. An outlet of a water delivery pipe of the micro-pump is provided with an atomizing spray head which is coupled in the tail gas pipe. The utility model has the characteristics of simple structure, small air flow resistance, good purifying effect and low operation cost. After automobile tail gas is cooled by water spraying and is treated by water baths, harmful gas and smoke dust are purified. As water serves as purifying agent, the utility model has the advantages of low cost and easy popularization. The utility model can be widely used for purifying tail gas of various automobiles and internal combustion engines.

Description

Vehicle exhaust wet purification device
Vehicle exhaust wet purification device, accessory have the I. C. engine exhaust treatment device of purification.
Present employed automobile is to be fuel with the petroleum products basically, no matter which kind of form motor is, but tail gas all is not treated directly being discharged in the atmosphere, causes atmospheric pollution; And along with day by day increasing of vehicle, this problem becomes more and more serious, has arrived instant stage.For addressing this problem, many technological schemes have been proposed with regard to the patent aspect, a kind of water-bath type noise reduction dust removal apparatus is disclosed as CN2172347Y, after the waste gas of motor being introduced multi-level processing such as this device is washed, noise reduction dedusting, dividing plate guiding, filter screen separation, its purifying effect can reach more than 90%.Though institute is through the route complications in device for good purification, waste gas, resistance is big, influences exerting oneself of motor.
The purpose of this utility model is to provide a kind of gas-flow resistance little, the vehicle exhaust wet purification device of good purification.
The utility model is to realize above-mentioned purpose like this.Purification plant is combined by water storage tank and silencing apparatus, water level window is equipped with in the silencing apparatus side, offgas duct, hush tube and discharge tube are housed in the device from bottom to top, the water intake of silencing apparatus and micropump links to each other with water storage tank, offgas duct is connected with automobile exhaust pipe, the conduit pipe outlet of micropump is equipped with atomization spray cap and is inserted in the offgas duct, and blowdown valve is equipped with in the bottom of silencing apparatus and water storage tank.When the water level in the silencing apparatus remains on the water level window scope, start motor car engine, the water that micropump is about in the water storage tank injects offgas duct through atomization spray cap, tail gas stream behind silencing apparatus by entering atmosphere in the discharge tube, if regularly discharge and additional silencing apparatus in water just can realize the purification of tail gas.
The utlity model has simple in structurely, gas-flow resistance is little, good purification, the characteristics that operating cost is low.The tail gas that automobile is discharged promptly enters and carries out gas-liquid separation in the silencing apparatus after the water for cooling dedusting of atomization spray cap ejection, and harmful gas and flue dust are purified; It is low and be easy to promote with water to be that purifying agent has a cost, can be widely used in the purification of various automobile and exhaust gases of internal combustion engines, to preserving the ecological environment, eliminates tail gas pollution and has tangible economic benefit and social benefit.
Figure one is a split type longitudinal profile structural representation of the present utility model;
Figure two is an integrated type horizontal section structural representation of the present utility model.
Among the figure one, be fixed with discharge tube 1, hush tube 4 and offgas duct 6 on the support 5 of silencing apparatus 3 respectively, water level window 2 is equipped with in the left side, and blowdown valve 7 is equipped with in the bottom, and top is furnished with filler 8, and atomization spray cap 9 is equipped with at right-hand gas inlet 10 places.Among the figure two, in the silencing apparatus 3 of left, discharge tube 1, hush tube 4 and offgas duct 6 are housed respectively, water level window 2 is equipped with in the outside, and blowdown valve 7 is equipped with in the bottom.Right-hand water storage tank 12 tops are furnished with filler 8, and 3 of water storage tank 12 and silencing apparatuss are equipped with connecting tube 11.
Embodiment one, the split type exhaust gas cleaner of dolly, and structure is shown in figure one.20 liters of water storage tank capacity, micropump adapted dolly is loaded in the boot with S type pump; Discharge tube 1, hush tube 4 and the same automobile exhaust pipe of offgas duct 6 diameters, atomization spray cap diameter 0.8mm.
Embodiment two, truck integrated type exhaust gas cleaner, and structure is shown in figure two.100 liters of water storage tank capacity are loaded on the rear portion of car; Atomization spray cap diameter 1mm, all the other are with embodiment one.

Claims (2)

1, a kind of vehicle exhaust wet purification device of forming by water storage tank, micropump, water level window, blowdown valve, it is characterized in that: water level window is equipped with in the silencing apparatus side, offgas duct, hush tube and discharge tube are housed in the device from bottom to top, the water intake of silencing apparatus and micropump links to each other with water storage tank, offgas duct is connected with automobile exhaust pipe, and the conduit pipe outlet of micropump is equipped with atomization spray cap and is inserted in the offgas duct.
2, vehicle exhaust wet purification device according to claim 1, it is characterized in that: blowdown valve is equipped with in the bottom of silencing apparatus and water storage tank.
CN 99233554 1999-06-18 1999-06-18 Wet purifier for car exhaust gas Expired - Fee Related CN2394009Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99233554 CN2394009Y (en) 1999-06-18 1999-06-18 Wet purifier for car exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99233554 CN2394009Y (en) 1999-06-18 1999-06-18 Wet purifier for car exhaust gas

Publications (1)

Publication Number Publication Date
CN2394009Y true CN2394009Y (en) 2000-08-30

Family

ID=34021950

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99233554 Expired - Fee Related CN2394009Y (en) 1999-06-18 1999-06-18 Wet purifier for car exhaust gas

Country Status (1)

Country Link
CN (1) CN2394009Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101189069B (en) * 2005-05-20 2012-09-05 格兰富Nonox公司 Atomization of fluids by mutual impingement of fluid streams
CN104533574A (en) * 2014-11-05 2015-04-22 张寿远 Purifier for exhaust gas emission of motor vehicle
CN108757112A (en) * 2018-08-08 2018-11-06 南京博酝化工科技有限公司 A kind of high-level cleaner and application method of adsorption vehicle tail gas
CN110630357A (en) * 2019-11-05 2019-12-31 尤洛卡(山东)矿业科技有限公司 Tail gas cooling and purifying water tank for explosion-proof diesel engine
CN110925058A (en) * 2019-11-19 2020-03-27 唐能慧 Engine tail gas purification device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101189069B (en) * 2005-05-20 2012-09-05 格兰富Nonox公司 Atomization of fluids by mutual impingement of fluid streams
CN104533574A (en) * 2014-11-05 2015-04-22 张寿远 Purifier for exhaust gas emission of motor vehicle
CN108757112A (en) * 2018-08-08 2018-11-06 南京博酝化工科技有限公司 A kind of high-level cleaner and application method of adsorption vehicle tail gas
CN110630357A (en) * 2019-11-05 2019-12-31 尤洛卡(山东)矿业科技有限公司 Tail gas cooling and purifying water tank for explosion-proof diesel engine
CN110925058A (en) * 2019-11-19 2020-03-27 唐能慧 Engine tail gas purification device

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee