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Foaming unit for generating foam from a mixture of gas and liquid and sprayer for generating and distributing foam

A mixture and liquid technology, applied in the direction of liquid injection devices, applications, household appliances, etc., can solve the problems of consumption, work results are not optimal, etc., to achieve the effect of ensuring consistency, saving working time, and reducing volume

Active Publication Date: 2021-08-31
梭罗机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the working results are not optimal and / or more foam forming liquid is consumed than is required

Method used

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  • Foaming unit for generating foam from a mixture of gas and liquid and sprayer for generating and distributing foam
  • Foaming unit for generating foam from a mixture of gas and liquid and sprayer for generating and distributing foam
  • Foaming unit for generating foam from a mixture of gas and liquid and sprayer for generating and distributing foam

Examples

Experimental program
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Embodiment Construction

[0042] Identical components have the same reference numerals in all the figures and the same applies for one figure to the other figures accordingly. Significant differences are evident in the description of the figures.

[0043] Figure 1a and Figure 1bA first embodiment of the foaming unit according to the invention is schematically shown. Only the parts necessary for understanding the invention are shown. The foaming unit comprises a slide 4 and the nozzle 1 is aided by a union nut 20 (see Figure 15 ) are arranged on it. In the slide 4 , a passage opening 24 is formed, in which the foaming element 6 is guided sealingly but axially displaceably. Such as Figure 1a and Figure 1b The shown right-hand end of the passage opening 24 has the function of a control edge and is designated by the reference numeral 25 .

[0044] The foam element 6 is manufactured as a cylinder of porous material. It may also comprise portions of different porosity and / or different materials. ...

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PUM

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Abstract

The present invention provides a unit capable of quickly and easily adjusting the foam generated in the foaming element in terms of strength and dryness.

Description

technical field [0001] The present invention relates to a foaming unit for generating foam, and a sprinkler with the foaming unit. Background technique [0002] Foam needs to be generated and applied to objects, surfaces or walls in many fields. Typical applications include cleaning surfaces or using the foam as a release agent, among others. [0003] This foam is produced by pressure sprayers. In WO 2014 / 008274 A1 a pressure sprayer is described in which the consistency of the foam is not adjustable. In said pressure sprayer, the foaming element is fastened in the slide. The slide is used to open or close the inlet and thus the pressure sprinkler on or off. [0004] Another pressure sprayer is described in detail in EP 2308603A1. In the pressure vessel of a pressure sprinkler, a liquid and a gas (usually air) are pressurized. The liquid then forms the desired foam, while the gas is used as the propellant for creating the foam. Liquid and propellant (air) are supplied...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B7/00
CPCB05B7/0037B05B7/0062A62C5/022A47K5/14B05B11/1087
Inventor 塞缪尔·辛克尔
Owner 梭罗机械有限公司