JPS6354982A - Washing method - Google Patents

Washing method

Info

Publication number
JPS6354982A
JPS6354982A JP19785386A JP19785386A JPS6354982A JP S6354982 A JPS6354982 A JP S6354982A JP 19785386 A JP19785386 A JP 19785386A JP 19785386 A JP19785386 A JP 19785386A JP S6354982 A JPS6354982 A JP S6354982A
Authority
JP
Japan
Prior art keywords
nozzle
compressed air
water
air
cleaning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19785386A
Other languages
Japanese (ja)
Inventor
結城 忠弘
伊庭 宏和
結城 義博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyoshin Co Ltd
Original Assignee
Kyoshin Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyoshin Co Ltd filed Critical Kyoshin Co Ltd
Priority to JP19785386A priority Critical patent/JPS6354982A/en
Publication of JPS6354982A publication Critical patent/JPS6354982A/en
Pending legal-status Critical Current

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  • Cleaning By Liquid Or Steam (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 (産業上の利用分野) この発明は、特に軟弱な被清掃体を、圧縮空気と高圧水
の混合噴射により清掃する清掃方法に関する9 (縦来の技術) 従来、圧縮空気をノズルを介して被清掃体に吹付清掃す
る時、少量の水を空気の噴出に誘引させてこれを混合し
て洗浄するものであった。
Detailed Description of the Invention (Industrial Application Field) The present invention relates to a cleaning method for cleaning a particularly soft object to be cleaned by jetting a mixture of compressed air and high-pressure water. When air is sprayed onto an object to be cleaned through a nozzle, a small amount of water is attracted to the air jet and mixed with the water for cleaning.

(発明が解決しようとする問題点) この従来の清掃方法は、清掃する時、高圧圧縮空気が必
要であり、常時高圧圧縮空気がノズルより噴出するので
、大量の圧縮空気が必要とされ、それゆえに大型コンプ
レッサーが設置され、設備費、及び、運転経費の増大、
特に騒音公害、震動公害、などの問題点が多かった。
(Problems to be Solved by the Invention) This conventional cleaning method requires high-pressure compressed air when cleaning, and as high-pressure compressed air is constantly jetted out from the nozzle, a large amount of compressed air is required. Therefore, large compressors are installed, which increases equipment costs and operating costs.
In particular, there were many problems such as noise pollution and vibration pollution.

この発明は、従来のものがもつ1以上のような問題を解
消させる圧縮空気と圧力水と混合噴射による洗浄方法を
提供することを目的とする。
SUMMARY OF THE INVENTION It is an object of the present invention to provide a cleaning method using a mixed jet of compressed air and pressurized water that eliminates one or more of the problems of conventional methods.

(問題点を解決する手段及びこの作用)この目的を達成
させるために、この発明は次のような構成としている。
(Means for solving the problem and its effect) In order to achieve this object, the present invention has the following configuration.

即ち、この発明にかぎる圧縮空気と圧力水の混合噴射に
よる清掃方法は、a、圧縮空気の噴射音をこの周囲にお
いて圧力水噴射幕を介して覆ひ、防音、消音効果をさす
That is, the cleaning method according to the present invention uses a mixed jet of compressed air and pressurized water.a. The sound of compressed air jet is covered by a pressure water jet curtain around the area, thereby providing a soundproofing and silencing effect.

b、圧縮空気の膨張をこの周囲の圧力水幕を介し阻止し
、同時に圧縮空気と圧力水は高速をもって被洗浄体に激
突し、効率良く洗浄好果を発揮する。
b. The expansion of the compressed air is prevented through the surrounding pressure water curtain, and at the same time, the compressed air and pressure water collide with the object to be cleaned at high speed, achieving efficient cleaning results.

(実施例) この発明の実施例を、図面を参照しながら説明する。(Example) Embodiments of the invention will be described with reference to the drawings.

第1図はこの発明にかかる1組のノズル(1)の構造図
であって、ノズル(1)はこの外側に圧力水ノズル(2
)(以下水ノズル(2)と略す)と、この内部に圧縮空
気用ノズル(3)(以下空気、ノズル(3)と略す)が
噴出口を同一方向にして定位置に固定されていて、水ノ
ズル(2)と空気ノズル(3)との空間(4)には通水
部が構成され、圧力洗浄水が矢因(6)の方向に高速で
流れ、噴出口(8)より噴射する。空気ノズル(3)の
内部(5)には、圧縮空気が矢印(7)の方向に流れ、
噴出口(9)より噴射され、圧縮空気、及び圧力水は各
バルブを介して通、止を自在とされている。
FIG. 1 is a structural diagram of a set of nozzles (1) according to the present invention, and the nozzle (1) has a pressure water nozzle (2
) (hereinafter abbreviated as water nozzle (2)) and a compressed air nozzle (3) (hereinafter air, abbreviated as nozzle (3)) inside this are fixed in a fixed position with their jet ports in the same direction, A water passage is formed in the space (4) between the water nozzle (2) and the air nozzle (3), and the pressure washing water flows at high speed in the direction of the arrow (6) and is jetted from the spout (8). . Compressed air flows inside the air nozzle (3) (5) in the direction of the arrow (7),
Compressed air and pressurized water are injected from the jet port (9) and can be freely turned on and off via each valve.

被洗浄体を洗浄するにあたり、この被洗浄体の周辺部適
当位置よりノズル(1)をこの目的方向に向けて水ノズ
ル(2)より圧力水を、空気ノズル(3)より圧縮空気
を同時噴射すると、この両者の衝撃力を介して被洗浄体
のすみずみまで洗浄するものである。
When cleaning an object to be cleaned, pressurized water is simultaneously injected from a water nozzle (2) and compressed air from an air nozzle (3), with the nozzle (1) pointing in the desired direction from an appropriate position around the object. Then, the object to be cleaned is cleaned to every corner through the impact force of both of them.

従来の洗浄には、圧力水、又は圧縮空気のいずれかの片
方を主力に使用したために1例えば、食用の野菜などを
洗浄するとき、圧力水を使用すると、この野菜に損傷を
与えるなどの欠点があり、又、圧縮空気を使用すると、
通常の圧力、例えば7kg/n?では気圧が低く作業効
率が悪く、このために気圧を9kg/rrrと上る必要
がある。このように気圧を上ることは噴射時に発生する
騒音が高く。
Conventional cleaning methods mainly use either pressurized water or compressed air; for example, when washing edible vegetables, using pressure water may damage the vegetables. Also, when compressed air is used,
Normal pressure, for example 7kg/n? In this case, the atmospheric pressure is low and work efficiency is poor, so it is necessary to increase the atmospheric pressure to 9 kg/rrr. Increasing the atmospheric pressure in this way increases the noise generated during injection.

この騒音が公害となり問題となる。This noise causes pollution and becomes a problem.

この発明は上記2点の主要問題点を解消するものである
This invention solves the two main problems mentioned above.

水ノズル(2)より噴射される圧力水は噴射口(8)に
より略円筒形状に噴射され、この円筒水筒内に空気ノズ
ル(3)より圧縮空気を噴射する構成上圧縮空気の噴射
による騒音は適当消音され騒音問題は略解消される。な
お、ノズル(1)の先方適当位置において、圧力高速水
と、高速空気は混合して微小軟弱高速木粒となり被洗浄
体に撃突するために適当衝撃力となり、特に軟弱野菜な
どの洗浄に適する特徴がある。
The pressurized water injected from the water nozzle (2) is injected into a substantially cylindrical shape by the injection port (8), and compressed air is injected into this cylindrical water bottle from the air nozzle (3). Due to the structure, the noise caused by the injection of compressed air is The noise problem is almost eliminated by properly muting the sound. In addition, at an appropriate position at the tip of the nozzle (1), the high-pressure high-speed water and high-speed air mix to form fine, soft, high-speed wood particles that impact the object to be cleaned, creating an appropriate impact force, especially for cleaning soft vegetables, etc. It has suitable characteristics.

第2図はノズル(1)の水ノズル(2)の先端部(12
)と空気ノズル(3)の先端部(13)を(14)、(
15)と前後させて固定し、空気混合水の噴射角を変化
させたものである。
Figure 2 shows the tip (12) of the water nozzle (2) of the nozzle (1).
) and the tip (13) of the air nozzle (3) (14), (
15) and fixed it back and forth, and the injection angle of the air-mixed water was changed.

第3図はノズル(1)の噴射口の形状を例示したもので
あって、A、は中央部に空気噴射口(9)が形成され、
この周辺部に複数の圧力水噴射口(16)が配設されて
いる。B、は、中央部の空気噴射口(9)の周辺部に2
重の圧力水の噴射口(8)、及び(17)が形成されて
いる。C1は中央部の空気噴射口(9)の周辺部に間欠
孔(18)が穿設されている。
FIG. 3 shows an example of the shape of the injection port of the nozzle (1), where A shows an air injection port (9) formed in the center;
A plurality of pressurized water injection ports (16) are arranged around this area. B, is 2 around the air injection port (9) in the center.
Heavy pressure water injection ports (8) and (17) are formed. C1 has intermittent holes (18) bored around the air injection port (9) in the center.

上記説明したノズル(1)は1個の状態を説明したが、
2以上のノズル(1)を適当配列して洗浄するとこの効
果を向上さすことができる。又、圧力水をノズル(3)
より、圧縮空気をノズル(2)より噴射し被洗浄体の洗
浄ができることは言までもない。
Although the nozzle (1) explained above is one state,
This effect can be improved by appropriately arranging and cleaning two or more nozzles (1). Also, apply pressure water to the nozzle (3)
Needless to say, the object to be cleaned can be cleaned by spraying compressed air from the nozzle (2).

(発明の効果) a、圧縮空気の気圧が低圧で良いためにこの噴射騒音が
少く周囲の圧力水により消音され軟弱前となる。
(Effects of the Invention) a. Since the pressure of the compressed air can be low, the injection noise is small and is muffled by the surrounding pressure water, causing it to become soft.

b、このためにコンプレッサーの圧縮音が小さく、震動
、及び震動音が小さい。
b. Therefore, the compression noise of the compressor is low, and the vibration and vibration noise are also low.

C1軟弱高速水粒により特に軟弱野菜の浄浄に適する。C1 Soft high-speed water droplets make it particularly suitable for cleaning soft vegetables.

【図面の簡単な説明】[Brief explanation of drawings]

第1図はこの発明にかかるノズル(1)の構造図であり
、A、は正面中央断面図で、B、はこの−点鎖線(10
)の断面図、C5は同(11)の断面図。 第2図のA、B、は各、ノズル(1)の先端部中央断面
図。 第3図のA、B、C,はノズル(1)の噴射日除の断面
図である。
FIG. 1 is a structural diagram of a nozzle (1) according to the present invention, where A is a front center sectional view and B is a dashed line (10
), and C5 is a cross-sectional view of (11). A and B in FIG. 2 are respectively central sectional views of the tip of the nozzle (1). A, B, and C in FIG. 3 are cross-sectional views of the spray sunshade of the nozzle (1).

Claims (1)

【特許請求の範囲】[Claims] 圧縮空気と高圧水を1、又は複数個のノズルを介して物
に噴射し洗浄する方法であつて、圧縮空気をノズルの中
央部より噴出させ、高圧水を該圧縮空気ノズルの噴射口
の外周より圧縮空気と同時に、又は間欠的に被洗浄物に
噴射しこれを洗浄する方法。
A method of cleaning objects by injecting compressed air and high-pressure water through one or more nozzles, in which compressed air is ejected from the center of the nozzle, and high-pressure water is sprayed onto the outer periphery of the injection port of the compressed air nozzle. A method of cleaning the object by spraying it simultaneously with compressed air or intermittently.
JP19785386A 1986-08-23 1986-08-23 Washing method Pending JPS6354982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19785386A JPS6354982A (en) 1986-08-23 1986-08-23 Washing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19785386A JPS6354982A (en) 1986-08-23 1986-08-23 Washing method

Publications (1)

Publication Number Publication Date
JPS6354982A true JPS6354982A (en) 1988-03-09

Family

ID=16381424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19785386A Pending JPS6354982A (en) 1986-08-23 1986-08-23 Washing method

Country Status (1)

Country Link
JP (1) JPS6354982A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03119195A (en) * 1989-10-03 1991-05-21 Somar Corp Cleaning method for papermaking felt and system therefor
JPH0390619U (en) * 1989-12-27 1991-09-17
JP2007010178A (en) * 2005-06-28 2007-01-18 Noritz Corp Heat exchanger and water heater comprising the same
US7458340B2 (en) 2004-12-22 2008-12-02 Noritz Corporation Water heater
US7600522B2 (en) 2003-05-22 2009-10-13 Dainippon Screen Mfg. Co., Ltd. Substrate treatment method and substrate treatment apparatus
JP2013502306A (en) * 2009-08-19 2013-01-24 ユニリーバー・ナームローゼ・ベンノートシヤープ How to clean hard surfaces
JP2014054628A (en) * 2012-09-11 2014-03-27 Ge-Hitachi Nuclear Energy Americas Llc Methods of cleaning submerged surface using fluid jet that discharges liquid/gas mixture
JP2019135049A (en) * 2012-10-03 2019-08-15 ザ・ボーイング・カンパニーThe Boeing Company Cleaning apparatus and method for washing contaminated surface

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03119195A (en) * 1989-10-03 1991-05-21 Somar Corp Cleaning method for papermaking felt and system therefor
JPH0583675B2 (en) * 1989-10-03 1993-11-29 Somar Corp
JPH0390619U (en) * 1989-12-27 1991-09-17
US7600522B2 (en) 2003-05-22 2009-10-13 Dainippon Screen Mfg. Co., Ltd. Substrate treatment method and substrate treatment apparatus
US7458340B2 (en) 2004-12-22 2008-12-02 Noritz Corporation Water heater
JP2007010178A (en) * 2005-06-28 2007-01-18 Noritz Corp Heat exchanger and water heater comprising the same
JP2013502306A (en) * 2009-08-19 2013-01-24 ユニリーバー・ナームローゼ・ベンノートシヤープ How to clean hard surfaces
JP2014054628A (en) * 2012-09-11 2014-03-27 Ge-Hitachi Nuclear Energy Americas Llc Methods of cleaning submerged surface using fluid jet that discharges liquid/gas mixture
US9839925B2 (en) 2012-09-11 2017-12-12 Ge-Hitachi Nuclear Energy Americas Llc Methods of cleaning a submerged surface using a fluid jet discharging a liquid/gas combination
JP2019135049A (en) * 2012-10-03 2019-08-15 ザ・ボーイング・カンパニーThe Boeing Company Cleaning apparatus and method for washing contaminated surface

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