JPH0251961U - - Google Patents
Info
- Publication number
- JPH0251961U JPH0251961U JP13221788U JP13221788U JPH0251961U JP H0251961 U JPH0251961 U JP H0251961U JP 13221788 U JP13221788 U JP 13221788U JP 13221788 U JP13221788 U JP 13221788U JP H0251961 U JPH0251961 U JP H0251961U
- Authority
- JP
- Japan
- Prior art keywords
- water
- discharge pressure
- switching means
- pump
- 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
Links
- 238000004140 cleaning Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 5
- 239000003599 detergent Substances 0.000 claims 2
- 238000005187 foaming Methods 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Description
第１図は本考案一実施例の構成説明図。第２図
は同実施例の要部断面図。第３図は同実施例の制
御系を示すブロツク図。第４図は同実施例の動作
を示すタイムチヤート。
１はスプレー洗浄装置本体、２はスプレーガン
、８はポンプ、１３は洗浄水切換手段たる電磁弁
、２０は放出圧切換手段たるリターン管路、４０
は制御手段たる制御ボード、４２は操作ボード。
FIG. 1 is an explanatory diagram of the configuration of an embodiment of the present invention. FIG. 2 is a sectional view of the main part of the same embodiment. FIG. 3 is a block diagram showing the control system of the same embodiment. FIG. 4 is a time chart showing the operation of the same embodiment. 1 is the main body of the spray cleaning device, 2 is a spray gun, 8 is a pump, 13 is a solenoid valve as a cleaning water switching means, 20 is a return pipe as a discharge pressure switching means, 40
A control board is a control means, and 42 is an operation board.
Claims (1)
圧送される洗浄水を放出させるスプレーガンと、
放出する洗浄水を少なくとも水と起泡性洗剤水と
の間で切り換える洗浄水切換手段と、洗浄水の放
出圧を少なくとも高低２段階に切り換える放出圧
切換手段と、前記スプレーガンにおいて洗浄水に
空気を混入させる手段と、前記洗浄水切換手段で
前記起泡性洗剤水を放出するモードに切り換える
際に、前記放出圧切換手段を作動させてポンプの
吐出圧を減じるよう制御する手段とを設けたこと
を特徴とするスプレー洗浄装置。 (2) 請求項(1)記載のスプレー洗浄装置において
、放出圧切換手段として、ポンプの吐出側と吸込
側とを連通するリターン管路を開閉する弁手段と
を備えたことを特徴とするスプレー洗浄装置。[Scope of Claim for Utility Model Registration] (1) A pump that pumps cleaning water, a spray gun that discharges the cleaning water that is pumped by the pump,
a cleaning water switching means for switching the cleaning water to be discharged between at least water and foaming detergent water; a discharge pressure switching means for switching the discharge pressure of the cleaning water into at least two levels of high and low; and means for controlling the discharge pressure switching means to reduce the discharge pressure of the pump when the washing water switching means switches to a mode in which the foaming detergent water is discharged. A spray cleaning device characterized by: (2) The spray cleaning device according to claim (1), characterized in that the discharge pressure switching means includes a valve means for opening and closing a return pipe communicating the discharge side and the suction side of the pump. cleaning equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13221788U JPH0251961U (en) | 1988-10-07 | 1988-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13221788U JPH0251961U (en) | 1988-10-07 | 1988-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0251961U true JPH0251961U (en) | 1990-04-13 |
Family
ID=31388977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13221788U Pending JPH0251961U (en) | 1988-10-07 | 1988-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0251961U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62210091A (en) * | 1986-03-11 | 1987-09-16 | 株式会社タツノ・メカトロニクス | Spray type car washing machine |
-
1988
- 1988-10-07 JP JP13221788U patent/JPH0251961U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62210091A (en) * | 1986-03-11 | 1987-09-16 | 株式会社タツノ・メカトロニクス | Spray type car washing machine |
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