Secondary combustion automobile exhaust purification device
A technology of automobile exhaust and secondary combustion, which is applied in the direction of exhaust device, electric control of exhaust treatment device, noise reduction device, etc., can solve the problem of inconspicuous filtering effect, achieve the effect of improving the filtering effect and increasing the contact area
Inactive Publication Date: 2020-10-30
SHENGZHOU CHUXUE AUTO PARTS CO LTD
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Problems solved by technology
[0002] With the improvement of people's quality of life, the number of cars used is also increasing rapidly, which brings many problems. Among them, the large amount of exhaust gas from automobiles has a great impact on the environment. It is very important to reduce the pollution of automobile exhaust. Both are by adding the exhaust gas purification device behind the exhaust pipe to filter the smoke and dust, but for the exhaust gas that is not completely burned, the filtering effect is not obvious, so it is necessary to design a method that can remove the exhaust gas that is not completely burned The automobile exhaust purification device utilizing secondary combustion solves the above-mentioned existing problems
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[0015] Combine below Figure 1-3 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0016]A secondary combustion automobile exhaust purification device described in conjunction with accompanying drawings 1-3 includes a body 10 and an air inlet 14 that is arranged on the top of the body 10 and opens upward, and a detector is arranged inside the air inlet 14 15. The detector 15 can detect whether the exhaust gas introduced from the air inlet 14 is completely combusted, and the body 10 is provided with a distribution pipe 22 located below the air inlet 14 and extending to the left and right. The inside of the body 10 is provided with a filter device 81 located at the lower right of the distribution pipeline 22 and communicating with the distribution pipeline 22. The fi...
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The invention relates to the related field of automobile exhaust purification, in particular to a secondary combustion automobile exhaust purification device. The secondary combustion automobile exhaust purification device comprises a machine body and an air inlet formed in the top of the machine body and provided with an upward opening; a detector is arranged inside the air inlet and can detect whether exhaust introduced from the air inlet is completely combusted or not; and a flow dividing pipeline which is located below the air inlet and extends downwards left and right is arranged in the machine body. According to the secondary combustion automobile exhaust purification device, gas which is not completely combusted in automobile exhaust can be combusted and utilized, energy is effectively saved, meanwhile, pollution to the environment is reduced, the purification efficiency of the automobile exhaust purification device is improved, meanwhile, the power of an automobile is increased, the contact area of exhaust and a reaction medium is increased through a rotary filtering device, and therefore the exhaust filtering effect is improved.
Description
technical field [0001] The invention relates to the field of automobile exhaust purification, in particular to a secondary combustion automobile exhaust purification device. Background technique [0002] With the improvement of people's quality of life, the number of cars used is also increasing rapidly, which brings many problems. Among them, the large amount of exhaust gas from automobiles has a great impact on the environment. It is very important to reduce the pollution of automobile exhaust. Both are by adding the exhaust gas purification device behind the exhaust pipe to filter the smoke and dust, but for the exhaust gas that is not completely burned, the filtering effect is not obvious, so it is necessary to design a method that can remove the exhaust gas that is not completely burned The automobile tail gas purifying device utilizing secondary combustion solves the above-mentioned existing problems. Contents of the invention [0003] The object of the present inve...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F01N13/00F01N3/08F01N3/02F01N3/32F01N3/38F01N9/00
CPCF01N3/0214F01N3/08F01N3/32F01N3/38F01N9/00F01N13/017Y02T10/40Y02A50/20
Inventor 刘怡
Owner SHENGZHOU CHUXUE AUTO PARTS CO LTD