Compressed air power source proportioning pump

Abstract

The invention relates to the technical field of automobile decoration, in particular to a compressed air power source proportioning pump which can dilute cleaning fluid for cleaning automobiles in proportion. The compressed air power source matching pump is simple in structure, convenient to use, safe to use, long in service life and low in noise in use. In addition, a reversing mechanism is small in vibration. When not used, the compressed air power source proportioning pump can stop working automatically. Due to the fact that compressed air is utilized as power, no electric equipment is used in the compressed air power source proportioning pump, and the problems of electric leakage, electric shock and the like in use are solved. Due to the fact that no motor is utilized as a power source, the phenomenon that due to high-frequency pump startup and shutdown, the motor overheats and is burnt is avoided. Furthermore, the problem that the automobile cleaning effect is poor due to unstable water pressure is solved.

Description

technical field [0001] The invention relates to the technical field of car beauty, in particular to a compressed air power source proportioning pump for proportionally diluting cleaning liquid for car washing. Background technique [0002] Proportioning pump is a common equipment for automotive fine cleaning at present. It mainly uses water or electricity as the power source to suck the raw liquid (cleaning liquid) and water into the mixed liquid pumping mechanism of the proportional pump and mix them. The mixed cleaning liquid is exported and passed through The cleaning gun is sprayed on the surface of the car body to achieve the purpose of fine cleaning; the former is safe and the equipment is not easy to damage, but it is easily affected by the fluctuation of water pressure, and the water pressure will also decay in the matching equipment. Often the pressure of the cleaning gun will be very low or Without pressure, the cleaning effect cannot be achieved; the latter uses e...

AI Technical Summary

Problems solved by technology

[0002] Proportioning pump is a common equipment for automotive fine cleaning at present. It mainly uses water or electricity as the power source to suck the raw liquid (cleaning liquid) and water into the mixed liquid pumping mechanism of the proportional pump and mix them. The mixed cleaning liquid is exported and passed through The cleaning gun is sprayed on the surface of the car body to achieve the purpose of fine cleaning; the former is safe and the equipment is not easy to damage, but it is easily affected by the fluctuation of water pressure, and the water pressure will also decay in the matching equipment. Often the pressure of the cleaning gun will be very low or Without pressure, the cleaning effect cannot be achieved; the latter uses electricity as the power source, and the cleaning work is generally to switch the cleaning gun frequently, so that the motor has to be started frequently with the frequency of opening the cleaning gun. Cause the motor to burn out, and may even leak electricity to cause electric shock accidents

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