JP2937812B2 - System car wash machine - Google Patents
System car wash machineInfo
- Publication number
- JP2937812B2 JP2937812B2 JP17145595A JP17145595A JP2937812B2 JP 2937812 B2 JP2937812 B2 JP 2937812B2 JP 17145595 A JP17145595 A JP 17145595A JP 17145595 A JP17145595 A JP 17145595A JP 2937812 B2 JP2937812 B2 JP 2937812B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pipe
- low
- opening
- foaming detergent
- 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.)
- Expired - Fee Related
Links
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、本体装置と複数の端末
装置からなり、該端末装置にて自動車の洗浄を行なうシ
ステム洗車機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a system car washer comprising a main body device and a plurality of terminal devices, wherein the terminal device is used to wash an automobile.
【０００２】[0002]
【従来の技術】現在、有料式のセルフ洗車場に設置され
るスプレー式洗車機のタイプは、ほとんどが洗車場のス
ペースを有効に活用するために、各種の洗浄液のタンク
と複数のポンプと該ポンプ等の被制御機器を制御する制
御手段とで構成した本体装置と、操作部や高圧ノズル等
の最低限の洗車設備のみを装備した複数のコンパクトな
端末装置とからなるいわいるシステム洗車機となってお
り、そのタイプのスプレー式洗車機では、高圧水及び高
圧水に洗剤液を混入して高圧洗剤水を噴射する洗車作業
が主であった。2. Description of the Related Art At present, most of spray-type car washer machines installed in toll-type self-washing areas have a tank of various washing liquids and a plurality of pumps in order to effectively utilize the space of the car washing area. A so-called system car washer consisting of a main unit composed of control means for controlling controlled equipment such as a pump and a plurality of compact terminal devices equipped with only a minimum of car wash facilities such as an operation unit and a high-pressure nozzle. This type of spray-type car washing machine has mainly been a car washing operation in which a high-pressure water and a detergent liquid are mixed into the high-pressure water and the high-pressure detergent water is injected.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、このよ
うな方式では、噴射圧が高く流速も速いため、洗剤の気
泡性が悪く、また噴射圧を減じた方法であっても、もと
もと高圧用ノズルを用いているため、ノズルの口径が小
さく十分な泡が得られなかったため、洗浄効果もあまり
期待できるものではなく、ましてや洗浄効果をあげるた
めの手洗い洗車等には到底対応できるようなものではな
かった。However, in such a method, since the injection pressure is high and the flow velocity is high, the bubble property of the detergent is poor, and even if the injection pressure is reduced, the nozzle for high pressure is originally used. Due to the use, the nozzle diameter was small and sufficient foam could not be obtained, so the cleaning effect was not so much expected, much less for hand-washed car washing etc. to improve the washing effect. .
【０００４】本発明は前記の様な問題点を解消できる洗
車場システムを提供することを目的とするものである。An object of the present invention is to provide a car wash system which can solve the above-mentioned problems.
【０００５】[0005]
【課題を解決するための手段】本発明は前記目的を達成
するため、各種洗浄液供給を行なう本体装置と、洗車作
業を行なう複数の端末装置とを、各々高圧送液管路と信
号線及び電源線からなるケーブルとを介して接続したシ
ステム洗車機において、前記本体装置に、洗浄水の噴射
圧を少なくとも高低２段階に可変する噴射圧可変手段
と、発泡洗剤を収容する発泡洗剤タンクと、前記発泡洗
剤を洗浄液中に導入する発泡洗剤管路と、該管路の開閉
を行なう発泡洗剤管路開閉手段とを備え、前記端末装置
は、前記高圧送液管路から分岐した低圧送液管路と、該
管路の先端に接続した低圧ノズルと、前記高圧送液管路
と前記低圧送液管路とを切り換える高低管路切換手段
と、前記低圧ノズルの上流側に接続した圧縮空気導入管
路と、該管路の開閉を行なう圧縮空気導入管路開閉手段
とを備えると共に、低圧による発泡洗剤噴射工程時に
は、前記噴射圧可変手段と高低管路切り換え手段とを低
圧側に切り換え、前記発泡洗剤管路開閉手段と圧縮空気
導入管路開閉手段とを開とする制御手段を備えたシステ
ム洗車機を提供することを要旨とするものである。In order to achieve the above object, the present invention provides a main unit for supplying various cleaning liquids and a plurality of terminal units for performing a car washing operation, each of which includes a high-pressure liquid supply pipe line, a signal line, and a power supply. In the system car washer connected via a cable consisting of a wire, the main unit is provided with an injection pressure variable means for changing the injection pressure of the washing water at least in two levels, a foaming detergent tank containing a foaming detergent, A foaming detergent pipe for introducing a foaming detergent into the cleaning liquid; and a foaming detergent pipe opening / closing means for opening and closing the pipe. The terminal device includes a low-pressure liquid sending pipe branched from the high-pressure liquid sending pipe. A low-pressure nozzle connected to the end of the pipe, high-low pipe switching means for switching between the high-pressure liquid feeding pipe and the low-pressure liquid feeding pipe, and a compressed air introduction pipe connected upstream of the low-pressure nozzle. And opening and closing of the pipeline And at the time of the foaming detergent injection step at low pressure, the injection pressure variable means and the high / low pipeline switching means are switched to the low pressure side, and the foaming detergent pipeline opening / closing means and compressed air It is an object of the present invention to provide a system car washer provided with a control means for opening an introduction pipe opening / closing means.
【０００６】[0006]
【作用】本発明によれば、各端末装置から十分に発泡さ
せた洗剤水を低圧で噴射させることができ、その制御を
本体装置にて一括して行なうことができる。According to the present invention, sufficiently foamed detergent water can be jetted from each terminal device at a low pressure, and the control can be performed collectively by the main unit.
【０００７】[0007]
【実施例】以下、図面を用いて本発明の一実施例を詳細
に説明する。An embodiment of the present invention will be described below in detail with reference to the drawings.
【０００８】図１は本発明の一実施例であるシステム洗
車機の全体構成を示す説明図で、１は本体装置、２1・
２2・・は端末装置である。３1・３2・・は高圧送液管
路、４1・４2・・は電源線及び信号線からなるケーブル
で、それぞれ本体装置１と端末装置２1・２2・・とを接
続している。５1・５2・・は高圧ノズル、６1・６2・・
は低圧ノズルで先端にはブラシが設けてある。FIG. 1 is an explanatory view showing the overall structure of a system car washer according to one embodiment of the present invention, wherein 1 is a main unit, 2 1.
2 2 ... is a terminal device. 3 1 - 3 2 ... high-pressure liquid supply conduit, in 4 1, 4 2 ... consists of the power line and signal line cable, respectively connect the main apparatus 1 and the terminal device 2 1, 2 2 ... ing. 5 1・ 5 2・ ・ is a high pressure nozzle, 6 1・ 6 2・ ・
Is a low-pressure nozzle with a brush at the tip.
【０００９】本体装置１には、温水タンク７、洗剤タン
ク８、冷水タンク９、発泡洗剤を貯えた発泡洗剤タンク
１０、２回路式の温水装置１１が設けられている。The main unit 1 is provided with a hot water tank 7, a detergent tank 8, a cold water tank 9, a foaming detergent tank 10 for storing a foaming detergent, and a two-circuit hot water device 11.
【００１０】温水タンク７は、水源に直結する管路１２
及び温水装置１１の第１の温水回路を介する管路１３に
よりボールタップ１４、１５を介して給水を受ける。ま
た温水タンク７は、循環ポンプ１６を備えた循環管路１
７を介して温水装置１１の第２の温水回路と接続してお
り、温水装置１１により適温に加熱された温水を貯えて
いる。[0010] The hot water tank 7 has a pipe 12 directly connected to a water source.
Water is supplied through ball taps 14 and 15 by a pipe 13 of the hot water device 11 through a first hot water circuit. The hot water tank 7 is provided with a circulation pipe 1 having a circulation pump 16.
It is connected to the second hot water circuit of the hot water device 11 via 7, and stores hot water heated to an appropriate temperature by the hot water device 11.
【００１１】洗剤タンク８は、管路１３より開閉弁１８
を介して給水を受けることができ、希釈使用される洗剤
液を貯える。The detergent tank 8 is connected to an on-off valve 18 through a pipe 13.
Water can be received through and store the used detergent liquid for dilution.
【００１２】冷水タンク９は、管路１２よりボールタッ
プ１９を介して給水を受けている。The cold water tank 9 is supplied with water from a pipe 12 via a ball tap 19.
【００１３】２０1・２０2・・は、前記温水タンク７と
連通する温水管路で、電磁弁２１1・２１2・・を備え、
高圧ポンプ２２1・２２2・・の吸込側へ接続している。[0013] 20 1 - 20 2 ... is a hot water conduit communicating with the hot water tank 7, an electromagnetic valve 21 1, 21 2 ...,
.. Are connected to the suction side of the high-pressure pumps 22 1 , 22 2 .
【００１４】２３1・２３2・・は、前記洗剤タンク８と
連通する洗剤管路で、電磁弁２４1・２４2・・及び流量
調整弁２５1・２５2・・を備え、高圧ポンプ２２1・２
２2・・の吸込側へ接続している。[0014] 23 1 - 23 2 ... is a detergent conduit communicating with the detergent tank 8, an electromagnetic valve 24 1, 24 2 ... and the flow regulating valve 25 1, 25 2 ..., a high-pressure pump 22 1 and 2
It is connected to the 2 2 ... of the suction side.
【００１５】２６1・２６2・・は、前記冷水タンク９と
連通する冷水管路で、電磁弁２７1・２７2・・を備え、
高圧ポンプ２２1・２２2・・の吸込側へ接続している。[0015] 26 1, 26 2 ... is a cold water pipe communicating with said cold water tank 9, an electromagnetic valve 27 1, 27 2 ...,
.. Are connected to the suction side of the high-pressure pumps 22 1 , 22 2 .
【００１６】２８1・２８2・・は、前記発泡洗剤タンク
１０と連通する発泡洗剤管路で、電磁弁２９1・２９2・
・を備え、ポンプ２２1・２２2・・の前後に連通するリ
ターン管路３０1・３０2・・に介したディフューザ３１
1・３１2・・へ接続している。ところでリターン管路３
０1・３０2・・には、電磁弁３２1・３２2・・が介して
あり、この電磁弁３２1・３２2・・を開くことにより高
圧送液管路３1・３2・・への洗浄液の吐出圧を低圧にす
ることができ、この構成をもって噴射圧可変手段として
いる。Numerals 28 1 , 28 2 ··· are foaming detergent pipes communicating with the foaming detergent tank 10, and solenoid valves 29 1 , 29 2 ···
Comprising a-diffuser 31 through the return pipe 30 1, 30 2 ... communicating with the front and rear of the pump 22 1, 22 2 ...
Are connected to the 1, 31 2 .... By the way, return line 3
0 The 1-30 2 ..., Yes through the electromagnetic valve 32 1, 32 2 ..., a high-pressure liquid supply line 3 1, 3 2 ... by opening the solenoid valve 32 1, 32 2 ... The discharge pressure of the cleaning liquid to the nozzle can be reduced, and this configuration is used as an injection pressure variable unit.
【００１７】端末装置２1・２2・・には、高圧ノズル５
1・５2・・へ向かう高圧送液管路３1・３2・・と低圧ノ
ズル６1・６2・・へ向かう低圧送液管路３３1・３３2・
・に選択的に切り換えるための高低管路切換手段たる電
磁弁３４1・３４2・・と３５1・３５2・・とが備えてあ
り、さらに、圧縮空気源から圧縮空気を導入するための
圧縮空気導入管路３６1・３６2・・が電磁弁３７1・３
７2・・を介して低圧送液管路３３1・３３2・・に介し
た電磁弁３５1・３５2・・の下流側に連通してある。The terminal devices 2 1 , 2 2, ...
1 - 5 second low pressure liquid feed duct 33 toward the high-pressure liquid supply line 3 1, 3 2 ... and the low-pressure nozzle 61, 6 2 · towards · 1 · 33 2 -
· The Yes comprises selectively height line switching means for switching serving solenoid valve 34 1, 34 2 ... and the 35 1, 35 2 ... further, for introducing compressed air from a compressed air source compressed air introduction pipe 36 1, 36 2 ... solenoid valve 37 1 - 3
7 through 2 ... are communicated to the downstream side of the solenoid valve 35 1, 35 2 ... through the low pressure liquid feed duct 33 1, 33 2 ....
【００１８】さらに本体装置１と端末装置２1・２2・・
には、従来周知のマイクロコンピュータ等からなる制御
手段３８と３９1・３９2・・がそれぞれ備えられてい
る。Further, the main unit 1 and the terminal units 2 1 2 2.
Are provided with control means 38 and 39 1 , 39 2, ... Each comprising a conventionally known microcomputer or the like.
【００１９】制御手段３８は、ケーブル４1・４2・・を
介して制御手段３９1・３９2・・より伝送される洗車要
求に基づき、予め設定されたプログラムに沿って制御信
号を出力し、高圧ポンプ２２1・２２2・・や各電磁弁の
操作を行なう。The control means 38 outputs a control signal according to a preset program based on a car wash request transmitted from the control means 39 1 , 39 2 ... Via the cables 4 1 , 4 2. , The high-pressure pumps 22 1 , 22 2 ... And each solenoid valve are operated.
【００２０】従って、各電磁弁によって適宜流路を形成
して高圧ポンプ２２1・２２2・・を駆動すれば、温水、
冷水、洗剤水もしくは発泡洗剤水を選択的に前記高圧送
液管路３1・３2・・へ圧送し、端末の高圧ノズル５1・
５2・・または低圧ノズル６1・６2・・から各洗浄液を
噴射することができるようになっている。Therefore, if the high pressure pumps 22 1 , 22 2, ... Are driven by appropriately forming flow paths by the respective solenoid valves, hot water,
Cold water, detergent water or foam detergent water selectively pumped into the high pressure liquid supply line 3 1, 3 2 ..., a high-pressure nozzle of the terminal 5 1,
And it is capable of injecting Each wash from 5 2 ... or low pressure nozzle 6 1, 6 2 ....
【００２１】次に、図３のタイムチャートに基づき、本
実施例の使用法及び動作について説明する。Next, the use and operation of this embodiment will be described with reference to the time chart of FIG.
【００２２】使用者は、まず、いずれの端末装置を使用
して、どのような洗車コースを選択して洗車を行なうの
かを決めるのであるが、本実施例ではいずれの端末装置
も同じ機能を持っており、本発明にかかわる動作の説明
をするため、端末装置２1で「予洗工程→発泡洗剤工程
→手洗い工程→すすぎ工程」というコースを選んで洗車
を行なうものとして説明する。The user first determines which car wash course to use to select a car wash course by using any of the terminal devices. In this embodiment, each of the terminal devices has the same function. and which, for a description of the operation according to the present invention will be described as performing a wash select a course of "pre-wash step → foaming detergent step → hand washing step → rinsing step" in the terminal device 2 1.
【００２３】使用者は高圧ノズル５1を手に持ち、端末
装置２1の操作部にあるスタートスイッチを押す。The user has to hand pressure nozzle 5 1, presses the start switch on the operation unit of the terminal device 2 1.
【００２４】すると、その洗車要求信号が制御手段３９
1からケーブル４1を通って制御手段３８に伝送され、制
御手段３８から高圧の温水を噴射するための信号が出力
されて、本体装置１内の電磁弁２１1が開き、高圧ポン
プ２２1が駆動する。Then, the car wash request signal is sent to the control means 39.
Is transmitted from one to the control unit 38 through the cable 4 1, the control unit 38 are output signals for injecting high-pressure hot water from open solenoid valve 21 1 in the main unit 1, the high-pressure pump 22 1 Drive.
【００２５】また制御手段３８からは折り返し端末装置
２1にも信号が出力され、電磁弁３４1が開となる。Further even if the signal is outputted to the folded terminal device 2 1 from the control unit 38, comprising an electromagnetic valve 34 1 is opened.
【００２６】この各部の動作により、温水タンク７内の
温水が温水管路２０1、高圧送液管路３1を通り、高圧ノ
ズル５1から噴射され、「予洗工程」が開始されるので
使用者はその高圧温水を車両に向けて噴射し、車両につ
いた目立つ汚れを落す。[0026] By operation of the respective units, hot water hot water pipe 20 1 in the hot water tank 7 through the high-pressure liquid supply line 3 1, is injected from the high-pressure nozzle 5 1, since "pre-washed process" is started using The person injects the high-pressure hot water toward the vehicle to remove noticeable dirt on the vehicle.
【００２７】やがて、時間ｔ１が経過すると、高圧温水
を噴射するのをやめ発泡洗剤を低圧で噴射するための信
号が制御手段３８から出力され、本体装置１内の電磁弁
２９1、３２1が開き、端末装置２1内の電磁弁３４1が閉
じ、代わりに電磁弁３５1、３７1が開く。After a lapse of time t1, a signal for stopping the injection of the high-pressure hot water and for injecting the foaming detergent at a low pressure is output from the control means 38, and the electromagnetic valves 29 1 and 32 1 in the main unit 1 are turned on. open, solenoid valve 34 1 is closed terminal device 2 1, the solenoid valve 35 1, 37 1 is opened instead.
【００２８】これにより、先程と同様にして、温水タン
ク７内の温水が高圧ポンプ２２1により吸引されるが、
電磁弁３２1が開いているため、高圧ポンプ２２1により
吐出される温水の一部はリターン管路３０1を通り、高
圧ポンプ２２1の吸込側に戻されるので、高圧送液管路
３1には低圧の温水が送り出されることになる。[0028] Thus, just as in the same manner, but hot water in the hot water tank 7 is sucked by the high pressure pump 22 1,
The electromagnetic valve 32 1 is open, a portion of the hot water discharged by the high-pressure pump 22 1 through the return pipe 30 1, so returned to the suction side of the high pressure pump 22 1, high-pressure liquid supply line 3 1 , Low-pressure hot water will be sent out.
【００２９】また、リターン管路３０1のディフューザ
３１1に温水の一部が流れることにより、発泡洗剤管路
２８1に負圧が発生し、発泡洗剤タンク１０内の発泡洗
剤液がディフューザ３１1に吸い込まれリターン管路３
０1に流れ込み、低圧の発泡洗剤入り温水として、高圧
送液管路３1、低圧送液管路３３1に送られる。A part of the hot water flows through the diffuser 31 1 of the return line 30 1 , so that a negative pressure is generated in the foam detergent line 28 1 , and the foam detergent in the foam detergent tank 10 is diffused by the diffuser 31 1. Return line 3 sucked into
It flows into 0 1, as a low-pressure foaming detergent containing hot water, high-pressure liquid supply line 3 1 and sent to the low-pressure liquid supply line 33 1.
【００３０】さらに、圧縮空気が圧縮空気導入管路３６
1から低圧送液管路３３1に導入されるので、送られてき
た低圧の発泡洗剤入り温水が発泡させられ、低圧ノズル
６1から噴射される。Further, the compressed air is supplied to the compressed air introduction line 36.
Since being introduced from 1 to the low-pressure liquid supply conduit 331, foam detergents containing hot water of the low-pressure sent is foamed is injected from the low-pressure nozzle 61.
【００３１】このようにして、「発泡洗剤工程」が開始
されるので、使用者は予洗工程終了後、高圧ノズルから
低圧ノズルに持ち換え、発泡洗剤を車両にまんべんなく
散布する。As described above, since the "foaming detergent process" is started, the user switches from the high-pressure nozzle to the low-pressure nozzle after the pre-washing process and sprays the foaming detergent evenly on the vehicle.
【００３２】やがて、時間ｔ２が経過すると、「発泡洗
剤工程」をやめ「手洗い工程」に移るための信号が制御
手段３８から出力され、高圧ポンプ２２1が停止し、す
べての電磁弁が閉じられる。[0032] Then, when the time t2 has elapsed, a signal for moving the "foaming detergent step" a stop "hand washing process" is output from the control means 38, first high pressure pump 22 is stopped, all the solenoid valves are closed .
【００３３】この間に使用者は低圧ノズルの先端に設け
られたブラシにて、先程散布した発泡洗剤を用い、「予
洗工程」で落ちなかった汚れを落す。During this time, the user uses a brush provided at the tip of the low-pressure nozzle to remove the dirt not removed in the "pre-washing step" using the foaming detergent sprayed earlier.
【００３４】汚れが十分に落ちたところで、再びスター
トスイッチを押すか、時間ｔ３が経過すると、「手洗い
工程」から「すすぎ工程」に移るための信号が制御手段
３８から出力され、高圧ポンプ２２1が再度駆動し、電
磁弁２１1、３４1が開く。When the dirt is sufficiently removed, the start switch is pressed again, or when the time t3 has elapsed, a signal for shifting from the "hand-washing process" to the "rinsing process" is output from the control means 38, and the high-pressure pump 22 1 Is driven again, and the solenoid valves 21 1 and 34 1 are opened.
【００３５】これにより、「予洗工程」と同様にして高
圧ノズル５1から高圧の温水が噴射されるので、使用者
は高圧ノズル５1に持ち換え、車両に向け、発泡洗剤を
汚れとともに落す。[0035] Thus, since the high-pressure hot water from the high-pressure nozzle 5 1 in the same manner as "pre-wash step" is injected, the user instead has to a high-pressure nozzle 5 1, towards the vehicle, drop with dirt foaming detergent.
【００３６】[0036]
【発明の効果】以上のように本発明は、本体装置と各端
末装置に簡単な部品を追加するだけで、各端末装置から
十分に発泡させた洗剤水を低圧で噴射させることがで
き、洗浄効果を格段に向上させることができる。また、
現在設置されている少なくとも噴射圧を高低２段階に切
換できるシステム洗車機にも必要台数だけ追加使用でき
るだけでなく、その制御を本体装置にて一括して行なう
ことができる。As described above, according to the present invention, by simply adding simple components to the main unit and each terminal device, it is possible to jet sufficiently foamed detergent water from each terminal device at a low pressure, and to perform cleaning. The effect can be significantly improved. Also,
Not only the required number of system washers, which can switch the injection pressure between at least two levels, can be used additionally, and the control can be performed collectively by the main unit.
【図１】本発明の一実施例であるシステム洗車機の全体
構成を示す説明図である。FIG. 1 is an explanatory diagram showing the overall configuration of a system car washer according to one embodiment of the present invention.
【図２】同装置の動作を示すタイムチャートである。FIG. 2 is a time chart showing the operation of the apparatus.
１ 本体装置 ２1・２2・・ 端末装置 ３1・３2・・ 高圧送液管路 ４1・４2・・ ケーブル ６1・６2・・ 低圧送液管路 １０ 発泡洗剤タンク ２２1・２２2・・ 高圧ポンプ ２８1・２８2・・ 発泡洗剤管路 ２９1・２９2・・ 発泡洗剤管路開
閉手段 ３０1・３０2・・、３２1・３２2・・ 噴射圧可変手段 ３３1・３３2・・ 低圧送液管路 ３４1・３４2・・、３５1・３５2・・ 高低管路切換手
段 ３６1・３６2・・ 圧縮空気導入管
路 ３７1・３７2・・ 圧縮空気導入管
路開閉手段 ３８、３９1・３９2・・ 制御手段DESCRIPTION OF SYMBOLS 1 Main device 2 1 2 2 Terminal device 3 1 3 2 High-pressure liquid supply line 4 1 4 2 Cable 6 1 6 2 Low-pressure liquid supply line 10 Foaming detergent tank 22 1 · 22 2 · · · High pressure pump 28 1 · 28 2 · · Foaming detergent pipeline 29 1 · 29 2 · · · Foaming detergent pipeline opening and closing means 30 1 · 30 2 · · · 32 1 · 32 2 · · Injection pressure variable means 33 1 · 33 2 · · · Low pressure liquid feed line 34 1 · 34 2 · · · 35 1 · 35 2 · · · High and low line switching means 36 1 · 36 2 · · · Compressed air introduction line 37 1 · 37 2 · ·・ Compressed air introduction pipe opening / closing means 38, 39 1・ 39 2・ ・ Control means
Claims (1)
車作業を行なう複数の端末装置とを、各々高圧送液管路
と信号線及び電源線からなるケーブルとを介して接続し
たシステム洗車機において、前記本体装置に、洗浄水の
噴射圧を少なくとも高低２段階に可変する噴射圧可変手
段と、発泡洗剤を収容する発泡洗剤タンクと、前記発泡
洗剤を洗浄液中に導入する発泡洗剤管路と、該管路の開
閉を行なう発泡洗剤管路開閉手段とを備え、前記端末装
置は、前記高圧送液管路から分岐した低圧送液管路と、
該管路の先端に接続した低圧ノズルと、前記高圧送液管
路と前記低圧送液管路とを切り換える高低管路切換手段
と、前記低圧ノズルの上流側に接続した圧縮空気導入管
路と、該管路の開閉を行なう圧縮空気導入管路開閉手段
とを備えると共に、低圧による発泡洗剤噴射工程時に
は、前記噴射圧可変手段と高低管路切り換え手段とを低
圧側に切り換え、前記発泡洗剤管路開閉手段と圧縮空気
導入管路開閉手段とを開とする制御手段を備えたことを
特徴とするシステム洗車機。1. A system car washer in which a main unit for supplying various types of cleaning liquids and a plurality of terminal units for performing car washing operations are connected via high-pressure liquid feed lines and cables comprising signal lines and power supply lines, respectively. An injection pressure variable means for changing the injection pressure of the washing water into at least two levels, a foaming detergent tank containing a foaming detergent, and a foaming detergent pipe for introducing the foaming detergent into the cleaning liquid, A foaming detergent pipeline opening / closing means for opening and closing the pipeline, wherein the terminal device is a low-pressure fluid pipeline branched from the high-pressure fluid pipeline,
A low-pressure nozzle connected to the end of the pipe, high-low pipe switching means for switching between the high-pressure liquid feeding pipe and the low-pressure liquid feeding pipe, and a compressed air introduction pipe connected upstream of the low-pressure nozzle. And a means for opening and closing the compressed air introduction pipe for opening and closing the pipe, and in the step of injecting the foaming detergent by low pressure, the injection pressure variable means and the high / low pipe switching means are switched to the low pressure side, and the foamed detergent pipe is provided. A system car washer comprising a control means for opening a road opening / closing means and a compressed air introduction pipe opening / closing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17145595A JP2937812B2 (en) | 1995-06-13 | 1995-06-13 | System car wash machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17145595A JP2937812B2 (en) | 1995-06-13 | 1995-06-13 | System car wash machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08337156A JPH08337156A (en) | 1996-12-24 |
| JP2937812B2 true JP2937812B2 (en) | 1999-08-23 |
Family
ID=15923430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17145595A Expired - Fee Related JP2937812B2 (en) | 1995-06-13 | 1995-06-13 | System car wash machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2937812B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4621392B2 (en) * | 2001-09-19 | 2011-01-26 | エムケー精工株式会社 | System car wash machine |
-
1995
- 1995-06-13 JP JP17145595A patent/JP2937812B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08337156A (en) | 1996-12-24 |
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