Online cleaning machine for automobile exhaust treatment system

A technology for processing system and automobile exhaust, applied in mechanical equipment, engine components, machines/engines, etc., can solve the problems of time-consuming, manpower, low degree of automation, inconvenient operation, etc., to avoid waste, high economic value, and easy operation Convenient and fast effect

Pending Publication Date: 2021-08-03
山东利佳克环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the first two cleaning methods will damage the equipment, consume time, manpower, and high cost of use; while the third method does not need to damage the parts, but the cleaning is not clean, generating a lot of waste water, and the degree of automation is low, and the operation is not easy

Method used

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  • Online cleaning machine for automobile exhaust treatment system
  • Online cleaning machine for automobile exhaust treatment system
  • Online cleaning machine for automobile exhaust treatment system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as Figure 1-Figure 8 Shown:

[0031] The invention provides an online cleaning machine for automobile exhaust treatment system, which comprises a fixed frame 1, a liquid storage tank 2 and a pneumatic diaphragm pump 3, the liquid storage tank 2 and the pneumatic diaphragm pump 3 are installed inside the fixed frame 1, the liquid storage tank 2 and the pneumatic A first liquid outlet pipeline 4 is provided between the diaphragm pumps 3, a second liquid outlet pipeline 5 is provided between the pneumatic diaphragm pump 3 and the exhaust gas treatment system, and a liquid return pipeline 6 is provided between the exhaust gas treatment system and the liquid storage tank 2.

[0032] Specifically, the fixed frame 1 is a square skeleton structure, the four corners of the bottom are provided with rollers 102 for easy movement, and a handle 101 is connected to one side for the operator to control, push or stop. The sides of the fixed frame 1 are covered with cover plates ...

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PUM

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Abstract

The invention provides an online cleaning machine for an automobile exhaust treatment system, and relates to the field of automobile maintenance. The online cleaning machine comprises a fixed frame, a liquid storage tank, a gas storage bag, a pipeline circulation booster pump and a pneumatic diaphragm pump, the liquid storage tank and the pneumatic diaphragm pump are mounted in the fixed frame, and a first liquid outlet pipeline is arranged between the liquid storage tank and the pneumatic diaphragm pump. A second liquid outlet pipeline is arranged between the pneumatic diaphragm pump and the exhaust treatment system, and a liquid return pipeline is arranged between the exhaust treatment system and the liquid storage tank. According to the circulating cleaning process, on one hand, the exhaust treatment system does not need to be dismantled for cleaning, operation is more convenient and faster, the loss of automobile parts is minimized, the labor operation cost is saved, on the other hand, cleaning liquid can be utilized most efficiently through circulating cleaning, waste of the cleaning liquid is avoided, meanwhile, the cleaning cost is saved for an automobile owner, the market prospect is considerable, and the economic value is high.

Description

technical field [0001] The invention relates to the field of automobile maintenance, in particular to an online cleaning machine for an automobile tail gas treatment system. Background technique [0002] During the driving process of the car, due to the harmful substances such as sulfur and phosphorus in the fuel, chemical complexes will be formed on the surface of the oxygen sensor and inside the three-way catalytic converter after combustion; in addition, due to some bad driving habits or long-term driving on congested roads, The engine is often in a state of incomplete combustion, which will form colloid and carbon deposits in the nitrogen oxygen sensor and three-way catalytic converter. It is precisely because of many factors that the oxygen sensor and three-way catalytic converter are poisoned and failed, the exhaust gas treatment system is blocked, and the EGR valve is blocked by deposits and other faults, which cause the engine to work abnormally, resulting in problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B77/04
CPCF02B77/04F02B2077/045
Inventor 尹从伟
Owner 山东利佳克环保科技有限公司
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