JPS61118667U - - Google Patents
Info
- Publication number
- JPS61118667U JPS61118667U JP144885U JP144885U JPS61118667U JP S61118667 U JPS61118667 U JP S61118667U JP 144885 U JP144885 U JP 144885U JP 144885 U JP144885 U JP 144885U JP S61118667 U JPS61118667 U JP S61118667U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- upstream side
- passage
- circuit
- circulation circuit
- 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.)
- Granted
Links
- 239000003973 paint Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 3
- 238000010422 painting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Nozzles (AREA)
Description
第１図は従来例の回路図、第２図は本案装置の
１例の回路図、第３図はその制御弁部分の１例の
断面図である。
１……塗料タンク、２……循環ポンプ、３……
流量制御弁、４……主循環回路、５……分流路、
６……合流路、７……副循環回路、９……噴霧ガ
ン、１１，１２……第１第２流路、１３，１４…
…第１第２制御弁。
FIG. 1 is a circuit diagram of a conventional example, FIG. 2 is a circuit diagram of an example of the present device, and FIG. 3 is a sectional view of an example of the control valve portion thereof. 1...Paint tank, 2...Circulation pump, 3...
Flow rate control valve, 4... Main circulation circuit, 5... Branch flow path,
6... Merging path, 7... Sub-circulation circuit, 9... Spray gun, 11, 12... First and second flow path, 13, 14...
...First and second control valves.
Claims (1)
の流量制御弁とを有する主循環回路を接続させる
と共に、これに上流側を互に並列の複数個の分流
路と下流側を合流路とする副循環回路を並設して
各分流路に各噴霧ガンを備える式のものいおいて
、該主循環回路の下流端近傍を該タンクに連なる
第１流路と、該合流路の上流側に連なる第２流路
とに分岐させると共に、該制御弁を互に逆特性に
作動する該第１流路内の第１制御弁と、該第２流
路内の第２制御弁とで構成させて成る塗装装置。 A main circulation circuit having a circulation pump on the upstream side and a flow rate control valve on the downstream side is connected to the paint tank, and a plurality of parallel branch channels are connected to this circuit on the upstream side and a merging channel on the downstream side. In the case of a type in which sub-circulation circuits are arranged in parallel and each branch passage is equipped with a spray gun, the vicinity of the downstream end of the main circulation circuit is connected to the first passage connected to the tank, and the upstream side of the confluence passage is connected to the downstream end of the main circulation circuit. The control valve is made up of a first control valve in the first flow path and a second control valve in the second flow path that operate with opposite characteristics to each other. Painting equipment consisting of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP144885U JPH0340378Y2 (en) | 1985-01-11 | 1985-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP144885U JPH0340378Y2 (en) | 1985-01-11 | 1985-01-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61118667U true JPS61118667U (en) | 1986-07-26 |
| JPH0340378Y2 JPH0340378Y2 (en) | 1991-08-26 |
Family
ID=30474207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP144885U Expired JPH0340378Y2 (en) | 1985-01-11 | 1985-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340378Y2 (en) |
-
1985
- 1985-01-11 JP JP144885U patent/JPH0340378Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0340378Y2 (en) | 1991-08-26 |
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