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Fluid mixture spray device

A technology of mixing fluids and spraying devices, which is applied in the direction of liquid spraying devices, spraying devices, spraying devices, etc., and can solve problems such as damage to coatings

Inactive Publication Date: 2012-12-12
I TAC GIKEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in this method, the coating itself may also be damaged, and there is a limit to the method of only destroying the "water film"

Method used

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Examples

Experimental program
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Embodiment Construction

[0046] Next, embodiments of the mixed fluid ejection device of the present invention will be described with reference to the drawings. As a first embodiment, air 1 and pure water, or air 1 and pure water 3 produced from pure water will be described. figure 1 The spray nozzle 16 sprays the mixed fluid 5 . figure 1 A flowchart representing the mixed fluid ejection device 10, figure 2 Shown is an ejector unit 15 for combining two fluids of air 1 and pure water 3 to generate fine water particles.

[0047] Such as figure 1 As shown, the mixed fluid injection device 10 includes: a dual-fluid pressure generating device (hereinafter referred to as a dual-fluid confluence box.) 11, which is used to supply air 1 and pure water 3 to flow in and convert the pressure of air 1 and the pressure of pure water 3 Formed the same; the air channel 12, which is connected to the double fluid confluence box 11, is used to flow the compressed air 1; the water channel 13, which is connected to the...

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Abstract

Provided is a fluid mixture spray device which sprays a fluid mixture comprising air that contains minute wash water particles, thereby being capable of removing dust stuck to a coated surface, said dust containing carbon etc. For this purpose, the fluid mixture spray device (10) is equipped with a two-fluid mixing tank (11) that equalizes the pressure of air (1) which flows in with that of wash water (3A) containing detergent; an air passage (12) which is connected to the two-fluid mixing tank (11); a wash water passage (13A) which is connected to the two-fluid mixing tank (11); an ejector section (15) which connects the air passage (12) and the wash water passage (13A) to each other, and forms the wash water (3A) into minute wash water particles; and a spray nozzle (16) which sprays at high speed a fluid mixture (5) consisting of compressed air (1) and pure water (3) which turned into minute water particles. As a consequence of spraying at high speed the fluid mixture (5) containing the pure water (3) which turned into minute water particles, this pure water (3) which turned into minute water particles is destroyed, resulting in a small quantity of residual pollutants being removed from the coated surface.

Description

technical field [0001] The present invention relates to a mixed fluid spraying device, for example, to a mixed fluid spraying device capable of reliably removing residual pollutants adhering to the surface of a vehicle body by spraying a mixed fluid of air and washing water. In this case, washing water refers to simple water not containing detergent, pure water, or a liquid containing detergent in water or pure water. Moreover, in the case of only "water" or "pure water", it means water and pure water not containing a detergent. Background technique [0002] Although the dirt such as mud and soot attached to the painted surface of the vehicle body can be substantially removed by making the high-pressure water impact the dirt such as mud and soot, but only by making the high-pressure water hit a small amount of dirt attached to the painted surface Shocking with residual pollutants cannot completely remove the dirt. According to the analysis results, it is found that most of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S3/04B05B7/04B08B3/02
CPCB60S3/04B05B7/045B05B7/0075B05B3/02B05B1/14B08B7/04B08B3/02
Inventor 谷好通武田龙太郎
Owner I TAC GIKEN
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