CN104343503A - Automobile tail gas filtering device adopting cold air - Google Patents

Automobile tail gas filtering device adopting cold air Download PDF

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Publication number
CN104343503A
CN104343503A CN201410574713.9A CN201410574713A CN104343503A CN 104343503 A CN104343503 A CN 104343503A CN 201410574713 A CN201410574713 A CN 201410574713A CN 104343503 A CN104343503 A CN 104343503A
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CN
China
Prior art keywords
tail gas
filter chamber
cold air
vehicle
air
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.)
Pending
Application number
CN201410574713.9A
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Chinese (zh)
Inventor
陈建红
陈恒兰
蒋科化
Original Assignee
陈建红
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 陈建红 filed Critical 陈建红
Priority to CN201410574713.9A priority Critical patent/CN104343503A/en
Publication of CN104343503A publication Critical patent/CN104343503A/en
Pending legal-status Critical Current

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Abstract

The invention relates to an automobile tail gas filtering device adopting cold air, and belongs to the technical field of automobile fittings. The invention provides the automobile tail gas filtering device adopting cold air, with the function of air purification. The device comprises a cold air input pipe 1, a tail gas input pipe 2, a filtering chamber 3, a waste storing chamber 5, and an output pipe 6. The filtering device is characterized in that the cold air input pipe 1 is mounted at the upper part of the filtering chamber 3, the tail gas input pipe 2 is connected to the lower part of the filtering chamber 3, and the waste storing chamber 5 is placed at the bottom of the filtering chamber 3 and is provided with a discharge opening. According to the invention, the cold air is adopted for precooling hot current of the tail gas of the vehicle, so that water drops are formed and are precipitated. The filtering device disclosed by the invention is simple and convenient to mount and operate.

Description

Vehicle tail gas cool air filtrating equipment
Technical field
The present invention relates to a kind of tail gas cool air filtrating equipment with air-cleaning function being used in vehicle.
Background technique
The discharge of vehicle exhaust generally can form waste impurity and carbon distribution after outlet pipe, and labor cleaning is inconvenient, and the words of clearing up not in time can shorten the working life of vehicle-exhaust exhaust pipe, can block vehicle-exhaust exhaust pipe time serious.Be in the model utility of 201320150302.8 at application number, disclose automobile tail gas filtering device, connect exhaust gas filter in the outlet of automobile exhaust pipe, the import of described exhaust gas filter is connected with the outlet of automobile exhaust pipe, is provided with filter core between the import of described exhaust gas filter and outlet; This automobile exhaust filter has its shortcoming: be inconvenient to impurity and the carbon distribution of removing tail gas, if the impurity of vehicle exhaust and clogged with soot filter core, then automobile tail gas filtering device loses effectiveness.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of tail gas cool air filtrating equipment with air-cleaning function being used in vehicle.
Its technological scheme is: a kind of vehicle tail gas cool air filtrating equipment with air-cleaning function, comprises cool air supplying tube 1, tail gas supplying tube 2, filter chamber 3, waste apotheca 5, output tube 6; It is characterized in that: described cool air supplying tube 1 is arranged on the top of filter chamber 3; Described tail gas supplying tube 2 connects the bottom of filter chamber 3; Described waste apotheca 5 to be placed in bottom filter chamber 3 and to be provided with floss hole, and floss hole is provided with valve; Described output tube 6 is arranged on side, filter chamber 3, and is connected with vehicle-exhaust exhaust pipe.
As optimization, a kind of vehicle tail gas cool air filtrating equipment with air-cleaning function of the present invention, is characterized in that: also have filter screen 4 to be arranged in filter chamber 3, described filter screen 4 is positioned at the middle part of filter chamber 3.
As optimization, a kind of vehicle tail gas cool air filtrating equipment with air-cleaning function of the present invention, is characterized in that: also have filter core 7 to be arranged in output tube 6.
Working principle of the present invention: utilize hot air to meet cold meeting and condense into liquid water principle, forms water droplet precipitation, effectively filters harmful matter impurity in vehicle exhaust by the hot exhaust gas of motor vehicle emission.1, cool air supplying tube 1 is connected the air-conditioning system of vehicle itself by driver, start air-conditioning system, cold air is inputted to filter chamber 3 by cool air supplying tube 1, Vehicular exhaust enters filter chamber 3 by tail gas supplying tube 2, meet chilled air cools, harmful matter in vehicle exhaust hot air flow, impurity etc. meet cold formation water droplet, are precipitated into waste apotheca 5, are discharged after purifying vehicle exhaust by output tube 6; 2 if winter, and cool air supplying tube 1 also can be connected the outer cool air of vehicle by driver; 3, waste apotheca 5 is provided with floss hole, and vehicle exhaust impurity waste can open Valved discharge after filling.
Advantage of the present invention: 1, there is purification function, effective purification filtering Vehicular exhaust; 2, portable construction is dexterous, easy to use.3, before the present invention can be installed at the existing exhaust gas filter of automobile, make it strengthen tail gas filtering effect, also can extend the working life of other exhaust gas filter.Containing a large amount of harmful matter in the exhaust gas heat air-flow of vehicular discharge, as carbon monoxide, solid suspended particles, lead, the present invention adopts the hot air flow of a part of cool air to vehicle exhaust of vehicle air conditioning to cool, make it form water droplet precipitation, effectively to filter in vehicle exhaust harmful matter impurity etc.; If the filtering effect of tail gas also can be strengthened before being installed at other exhaust gas filter.4, waste apotheca is equipped with in the present invention, and convenient regularly removing vehicle exhaust waste, avoids the waste impurity blocking vehicle-exhaust exhaust pipe of vehicle exhaust, extend the working life of vehicle-exhaust exhaust pipe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: cool air supplying tube 1, tail gas supplying tube 2, filter chamber 3, filter screen 4, waste apotheca 5, output tube 6, filter core 7.
Embodiment
Below embodiments of the invention are described in detail by reference to the accompanying drawings.
embodiment 1:as shown in Figure 1, a kind of vehicle tail gas cool air filtrating equipment with air-cleaning function, comprise cold air supplying tube 1, tail gas supplying tube 2, filter chamber 3, waste apotheca 5, output tube 6, it is characterized in that: described cold air supplying tube 1 is communicated with top and the vehicle air conditioner of filter chamber 3, tail gas supplying tube is communicated with the lower end of filter chamber 3, waste apotheca 5 is placed in bottom filter chamber 3, and output tube 6 is communicated with upper end, filter chamber 3 and exhaust port.
embodiment 2:as shown in Figure 1, a kind of vehicle tail gas cool air filtrating equipment with air-cleaning function, comprise cold air supplying tube 1, tail gas supplying tube 2, filter chamber 3, filter screen 4, waste apotheca 5, output tube 6, it is characterized in that: described cold air supplying tube 1 connects the top of filter chamber 3, tail gas supplying tube 2 is communicated with the lower end of filter chamber 3, waste apotheca 5 is placed in bottom filter chamber 3, output tube 6 is communicated with upper end, filter chamber 3 and exhaust port, the built-in filter screen 4 in described filter chamber 3, filter screen 4 is placed in the middle of filter chamber, separates up and down.
embodiment 3:as shown in Figure 1, a kind of vehicle tail gas cool air filtrating equipment with air-cleaning function, comprise cold air supplying tube 1, tail gas supplying tube 2, filter chamber 3, waste apotheca 5, output tube 6, filter core 7, it is characterized in that: described cold air supplying tube 1 connects the top that filter chamber 3 connects, tail gas supplying tube 2 is communicated with the lower end of filter chamber 3, waste apotheca 5 is placed in bottom filter chamber 3, and output tube 6 is communicated with upper end, filter chamber 3 and exhaust port, and described filter core 7 is arranged in output tube 6.

Claims (3)

1. there is a vehicle tail gas cool air filtrating equipment for air-cleaning function, comprise cool air supplying tube (1), tail gas supplying tube (2), filter chamber (3), waste apotheca (5), output tube (6); It is characterized in that: described cool air supplying tube (1) is arranged on the top of filter chamber (3); Described tail gas supplying tube (2) connects the bottom of filter chamber (3); Described waste apotheca (5) is placed in bottom, filter chamber (3) and is provided with floss hole, and floss hole is provided with valve; Described output tube (6) is arranged on filter chamber (3) side, and is connected with vehicle-exhaust exhaust pipe.
2. the vehicle tail gas cool air filtrating equipment with air-cleaning function according to claim 1, it is characterized in that: also have filter screen (4) to be arranged in filter chamber (3), described filter screen (4) is positioned at the middle part of filter chamber (3).
3. the vehicle tail gas cool air filtrating equipment with air-cleaning function according to claim 1, is characterized in that: also have filter core (7) to be arranged in output tube (6).
CN201410574713.9A 2014-10-25 2014-10-25 Automobile tail gas filtering device adopting cold air Pending CN104343503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410574713.9A CN104343503A (en) 2014-10-25 2014-10-25 Automobile tail gas filtering device adopting cold air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410574713.9A CN104343503A (en) 2014-10-25 2014-10-25 Automobile tail gas filtering device adopting cold air

Publications (1)

Publication Number Publication Date
CN104343503A true CN104343503A (en) 2015-02-11

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CN201410574713.9A Pending CN104343503A (en) 2014-10-25 2014-10-25 Automobile tail gas filtering device adopting cold air

Country Status (1)

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CN (1) CN104343503A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105179047A (en) * 2015-09-29 2015-12-23 方冰熔 Sound attenuation and purification device for automobile exhaust gas
CN105179048A (en) * 2015-08-06 2015-12-23 方冰熔 Noise reduction and purification device for automobile exhaust gas
CN107587921A (en) * 2017-09-09 2018-01-16 汤刚健 Adding air cohesion filtration method with cooling replaces ternary catalyzing unit to remove vehicle exhaust

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2430634A (en) * 2005-08-11 2007-04-04 David Graham Exhaust gas treatment system
US20080127637A1 (en) * 2006-12-01 2008-06-05 United Technologies Corporation Particulate filter cleaning methods and apparatus
CN201202517Y (en) * 2008-04-10 2009-03-04 李希贤 Automobile tail gas purifying and cooling device
CN202756065U (en) * 2012-09-25 2013-02-27 十堰上恒鑫正科工贸有限公司 Novel car tail gas purifying device
CN103670605A (en) * 2013-11-14 2014-03-26 潍柴动力股份有限公司 Diesel engine and particulate matter catcher regenerating device thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2430634A (en) * 2005-08-11 2007-04-04 David Graham Exhaust gas treatment system
US20080127637A1 (en) * 2006-12-01 2008-06-05 United Technologies Corporation Particulate filter cleaning methods and apparatus
CN201202517Y (en) * 2008-04-10 2009-03-04 李希贤 Automobile tail gas purifying and cooling device
CN202756065U (en) * 2012-09-25 2013-02-27 十堰上恒鑫正科工贸有限公司 Novel car tail gas purifying device
CN103670605A (en) * 2013-11-14 2014-03-26 潍柴动力股份有限公司 Diesel engine and particulate matter catcher regenerating device thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105179048A (en) * 2015-08-06 2015-12-23 方冰熔 Noise reduction and purification device for automobile exhaust gas
CN105179048B (en) * 2015-08-06 2017-07-04 方冰熔 A kind of vehicle exhaust noise reduction purifier
CN105179047A (en) * 2015-09-29 2015-12-23 方冰熔 Sound attenuation and purification device for automobile exhaust gas
CN107587921A (en) * 2017-09-09 2018-01-16 汤刚健 Adding air cohesion filtration method with cooling replaces ternary catalyzing unit to remove vehicle exhaust

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Application publication date: 20150211

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