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Spraying and cleaning apparatus

A technology of spray washing device and spray gun, which is applied in the direction of spray device, liquid spray device, vehicle exterior cleaning device, etc., and can solve the problems of high investment and waste of water resources, etc.

Inactive Publication Date: 2015-09-23
ZHONGSHAN YAXI ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the low water price in our country, although there are circulating water equipment for car washes on the market, the initial investment is relatively high, and there are various costs in use. After calculation, the car wash industry would rather choose tap water for car washing.
[0005] In addition, the cleaning of some large-scale mechanical equipment is also a waste of water resources

Method used

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Experimental program
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Embodiment Construction

[0027] Such as Figure 6 As shown, a spray washing device is mainly composed of a spray gun, a fan, a water source, and a power supply. The fan is connected to the spray gun through an air pipe, the water source is connected to the spray gun through a water pipe, and the fan is connected to the power supply.

[0028] Such as Figure 1 to Figure 3 As shown, the spray gun mainly includes gun shaft 1, handle 2, lifter 3 and water flow switch 4, the lifter controls the opening or closing of the water flow switch, the upper part of the lifter is stuck on the gun barrel, and the lower part is connected with the water flow switch. When moving the mover, the lower part of the mover moves toward the water flow switch, puts pressure on the water flow switch, and turns on the water flow switch, so that the water in the water pipe can enter the water delivery pipe located in the gun shaft through the water flow switch, and then spray out from the water outlet. After stopping to move the ...

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Abstract

The invention discloses a spraying and cleaning apparatus composed of a spray gun, an air blower, a water source and a power supply, wherein the air blower is connected to the spray gun via an air tube, the water source is connected to the spray gun via a water tube, and the air blower is connected to the power supply. A water flow switch is switched on by pulling a trigger, water is ejected out after being pressurized by a water outlet nozzle and further sucks the air which is sprayed out by an air blow nozzle, resulting in a powerful negative pressure formed in the surroundings, the water flow further sucks ambient air and blows out forward together with the ambient air. Since a powerful impact and cleaning force is formed after the mixture of water and air, water can be reduced in the cleaning and the aim of saving water can be achieved.

Description

technical field [0001] The invention relates to a spray washing device which uses wind pressure to clean a car with only a small amount of water, which belongs to the optimization technology of car washing. Background technique [0002] At present, the most common car washing method is high-pressure water gun water spray cleaning. To clean a car, it needs to be washed twice with high-pressure water guns. The water consumption is about 80 liters. There is also a foam cleaning in between. The entire car washing process takes about 20 minutes. Water consumption is nearly 100 liters. In the car wash, the high-pressure water gun is directly connected to the water pipe, and the car wash worker holds the high-pressure water gun to spray water on the car body, and the water droplets splash everywhere, and the sewage mixed with oil and mud flows straight... This kind of The water splashing scene is basically staged at every car wash. [0003] On average, each car wash factory consu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B9/01B60S3/04
Inventor 刘毓珍肖晟
Owner ZHONGSHAN YAXI ENVIRONMENTAL PROTECTION TECH
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