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An automobile exhaust gas collection and filtering device

A filter device, a technology for automobile exhaust, which is applied in the exhaust device, power device, muffler device, etc., can solve the problems of poor, difficult to disassemble the filter effect, and inconvenient to use, so as to increase the retention time and avoid direct contact with the ground. The effect of contact and convenient work

Active Publication Date: 2021-08-24
JIANGXI COLLEGE OF APPLIED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of inconvenient use, difficult disassembly and poor filtering effect of existing automobile exhaust filters, the technical problem of the present invention is: to provide an automobile exhaust gas collecting and filtering device which is convenient to use, easy to disassemble and has better filtering effect

Method used

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  • An automobile exhaust gas collection and filtering device
  • An automobile exhaust gas collection and filtering device
  • An automobile exhaust gas collection and filtering device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] A vehicle exhaust gas collection filter device, such as figure 1 As shown, it includes a mounting frame 3, a filter mechanism 4 and a fixing mechanism 5. A mounting frame 3 is mounted on the vehicle body 1, and a filter mechanism 4 is provided between the right part of the front side of the mounting frame 3 and the exhaust pipe 2. The mounting frame 3 A fixing mechanism 5 is provided on the right side, and the fixing mechanism 5 cooperates with the filtering mechanism 4 .

[0063] During the driving process of the vehicle body 1, the vehicle exhaust gas will be discharged from the exhaust pipe 2 into the filter mechanism 4, and the filter mechanism 4 will filter the vehicle exhaust gas, and then discharge the filtered vehicle exhaust gas to reduce air pollution. When people need to replace a certain part of the filter mechanism 4 , they need to open the fixing mechanism 5 first, and then close the fixing mechanism 5 after the replacement, so that the fixing mechanism 5 ...

Embodiment 2

[0065] On the basis of Example 1, as figure 2 , image 3 , Figure 4 and Figure 5 As shown, the filter mechanism 4 includes a rotating sleeve 41, an air guide hose 42, a telescopic filter box 43, an activated carbon plate 44, a mounting bottom plate 45, a support column 46, an air outlet pipe 47 and a handle 48, and the exhaust pipe 2 A rotating sleeve 41 is threaded at the front, an air guide hose 42 is arranged on the front side of the top of the rotating sleeve 41, and a telescopic filter box 43 is slidably provided on the fixing mechanism 5, and the inside of the telescopic filter box 43 slides between the left and right sides There are three activated carbon plates 44, the front part of the telescopic filter box 43 is detachably provided with a mounting bottom plate 45, and the rear side of the mounting bottom plate 45 is provided with four support columns 46. An air outlet pipe 47 is provided on the lower left side of the box 43 , and a handle 48 is provided on the ...

Embodiment 3

[0072] On the basis of Example 2, as Image 6 , Figure 7 and Figure 8 As shown, an auxiliary rotating mechanism 7 is also included. The auxiliary rotating mechanism 7 includes a fixed support plate 71, a servo motor 72, a drive shaft 73, a transmission bevel gear 74, a transmission belt 75 and a transmission wheel 76. The rear part of the right side of the mounting frame 3 A fixed support plate 71 is provided. The top of the fixed support plate 71 is provided with a servo motor 72. The right rear of the mounting frame 3 is rotatably provided with a drive shaft 73. The rear end of the drive shaft 73 is connected with the output shaft of the servo motor 72. There is a rotating shaft on the rear side, the right part of the rotating shaft and the front part of the drive shaft 73 are provided with a transmission bevel gear 74, the transmission bevel gear 74 is meshed with each other, and the left part of the rotating shaft and the left part of the rotating fixed shaft 51 are bot...

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Abstract

The invention relates to a filtering device, in particular to a filtering device for collecting and filtering automobile exhaust gas. Provided is an automobile exhaust gas collecting and filtering device which is convenient to use, easy to disassemble and has better filtering effect. Provided is such an automobile exhaust gas collection and filtering device, which includes an installation frame, and the installation frame is installed on the vehicle body; a filter mechanism, a filter mechanism is arranged between one side of the installation frame and the exhaust pipe; There is a fixing mechanism, and the fixing mechanism cooperates with the filtering mechanism. Through the cooperation of the fixing mechanism, the filtering mechanism and the auxiliary rotating mechanism, the exhaust gas of the automobile can be automatically filtered and discharged to reduce the pollution of the automobile exhaust gas to the atmosphere. It does not require manual operation and is convenient for people's work. Through the lifting mechanism, the exhaust gas of the automobile can be automatically controlled. It can increase the time of car exhaust gas remaining in the telescopic filter box, and improve the filtering effect of automobile exhaust gas.

Description

technical field [0001] The invention relates to a filtering device, in particular to a filtering device for collecting and filtering automobile exhaust gas. Background technique [0002] Automobile exhaust is the exhaust gas produced by automobiles in the process of driving. Automobile exhaust contains hundreds of different compounds, among which pollutants include solid suspended particles, carbon monoxide, carbon dioxide, hydrocarbons and nitrogen oxides. Vehicle exhaust will directly endanger people's health and have a great impact on people's living environment. [0003] In order to reduce the emission of toxic gases in automobile exhaust, a car exhaust filter will be installed on the car, but the existing automobile exhaust filter is too simple, the filtering effect is not good, and it is not easy to disassemble and inconvenient to use. Therefore, a kind of car exhaust filter is designed. The automobile exhaust gas collecting and filtering device is convenient to use, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01N13/18F01N3/022F01N3/021B60K13/04F01N3/00
CPCB60K13/04F01N3/005F01N3/0211F01N3/0215F01N3/0222F01N13/18
Inventor 邱志卓杨阳谢剑和
Owner JIANGXI COLLEGE OF APPLIED TECH
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