car cleaning method

An automobile and solenoid valve technology, applied in vehicle maintenance, vehicle maintenance/repair, transportation and packaging, etc., can solve the problems of unfavorable auto repair shop cost control, spending more time, single function, etc., to achieve convenient operation and use. , the effect of simple operation

Active Publication Date: 2022-05-03
重庆伯儒科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, each item of automobile maintenance is manually operated by professional technicians using corresponding equipment, each equipment has a single function, and it takes a lot of time to perform multi-item maintenance, which is very inconvenient
Moreover, since professional and technical personnel are required to operate, it is not conducive to the cost control of auto repair shops

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 As shown, the present embodiment is a car cleaning method, including car maintenance equipment, the car maintenance equipment includes a closed shell, figure 1 The double dotted line in indicates the shell of the device. Inside the housing are arranged a first barrel 1 , a drive pump 10 , an output line 2 and a return line 3 . A pipeline is connected between the first barrel body 1 and the inlet of the driving pump 10, and a first electromagnetic valve 8 is installed on the pipeline. One end of the return pipeline 3 is connected to the first electromagnetic valve through a three-way joint. On the pipeline between the valve 8 and the inlet of the drive pump 10 , a second solenoid valve 9 is installed on the return pipeline 3 . The outlet of the driving pump 10 is connected to one end of the output pipeline 2, and a third electromagnetic valve 11 is installed on the output pipeline 2; the recovery pipeline 4 is also branched on the output pipeline 2 thr...

Embodiment 2

[0050] Such as figure 2 As shown, this embodiment also includes a waste liquid pipeline 5 and a second barrel 14 branched to the recovery pipeline 4, and the waste liquid pipeline 5 and the second barrel 14 are also located in the housing. One end of the waste liquid pipeline 5 is branched to the inlet side of the fourth electromagnetic valve 12 through a three-way joint, and the other end of the waste liquid pipeline 5 is connected to the second barrel 14. On the waste liquid pipeline 5 A fifth solenoid valve 13 is installed. When the service life of the cleaning liquid is short or it is necessary to store the cleaning waste liquid separately from the cleaning liquid in the first barrel 1 or to recycle the waste liquid at the part of the car to be cleaned, the waste liquid pipeline 5 can be used to remove the waste liquid. The liquid is recovered in the second bucket body 14. Other structures of this embodiment are the same as those of Embodiment 1, and will not be repeate...

Embodiment 3

[0067] Such as image 3 As shown, a heating device 15 is installed on the output pipeline 2 , and the heating device 15 is located on the outlet side of the third solenoid valve 11 . The specific method of the heating device 15 is not limited, it can be a box structure with electric heating rods, or the output pipeline 2 disks are arranged in the electric heating disk, and those skilled in the art can choose according to various factors such as cost and layout space. Appropriate way is enough. This embodiment preferably adopts a box structure with a built-in electric heating rod. In order to further improve the cleaning effect, a temperature monitoring device is installed on the heating device 15 or the output pipeline 2, so as to monitor the temperature of the cleaning liquid before and after heating for easy control. Other structures of this embodiment are the same as those of Embodiment 1 or Embodiment 2, and will not be repeated here.

[0068] If the present embodiment ...

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PUM

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Abstract

The invention discloses a car cleaning method, which includes car maintenance equipment. The car maintenance equipment includes a first barrel body, a driving pump, an output pipeline and a return pipeline. The cleaning method includes the following steps: Step 1. The part connected between the output pipeline and the return pipeline; step 2, close the second solenoid valve, the fourth solenoid valve and the sixth solenoid valve; open the first solenoid valve, the third solenoid valve and the driving pump, and turn the first The cleaning liquid in the barrel is injected into the part of the car to be cleaned; step 3, close the first solenoid valve, open the second solenoid valve and the sixth solenoid valve, so that the cleaning liquid can circulate and clean the engine oil passage through the return pipeline and the output pipeline , and control the sixth solenoid valve by pulse current to perform pulse cycle cleaning; step 4, close the third solenoid valve, open the fourth solenoid valve, and recycle the cleaning liquid into the first barrel. This method is very convenient to use and simple to operate.

Description

technical field [0001] The invention relates to a car cleaning method, specifically, it is mainly used for car maintenance. Background technique [0002] At present, after a period of use, automobiles need to be maintained regularly or irregularly. Car maintenance mainly includes cleaning carbon deposits in the engine oil passage, cleaning the engine combustion chamber, cleaning the throttle, cleaning the fuel injectors, Clean the cooling water tank, clean the gearbox, clean the air-conditioning evaporation box, clean the three-way catalytic converter of the exhaust pipe, etc. In actual use, when the car is being maintained, it is basically necessary to clean the engine oil channel for carbon deposits, while other items are selected according to the actual car condition. [0003] In the prior art, each item of automobile maintenance is manually operated by professional technicians using corresponding equipment. Each equipment has a single function, and it takes a lot of tim...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60S5/00
CPCB60S5/00
Inventor 侯君翰
Owner 重庆伯儒科技有限公司
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