JPH0211099U - - Google Patents
Info
- Publication number
- JPH0211099U JPH0211099U JP8902588U JP8902588U JPH0211099U JP H0211099 U JPH0211099 U JP H0211099U JP 8902588 U JP8902588 U JP 8902588U JP 8902588 U JP8902588 U JP 8902588U JP H0211099 U JPH0211099 U JP H0211099U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- metering
- liquid
- tank
- lever
- 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
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 2
- 238000007872 degassing Methods 0.000 claims 2
Landscapes
- Devices For Dispensing Beverages (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Description
第１図は本考案の一実施例を示す要部断面図、
第２図は第１図の一部を拡大して示す断面図、第
３図は他の実施例を示す要部断面図、第４図は第
２考案の一実施例を示す要部断面図、第５図は従
来の液体計量圧送装置を示す要部断面図である。
１……貯留タンク、２……計量タンク、３……
バルブ、３ａ……弁体、３ｂ……スプリング、４
……リリーフ弁、５……チエーン、６……レバー
、７……ガス抜きバルブ、９……圧力ガス供給管
、１０……ガス抜きパイプ、１１……コンプレツ
サ、１２……ボール弁体、１３……スプリング、
１４……バルブハウジング、１７……電磁三方弁
。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
Fig. 2 is a sectional view showing an enlarged part of Fig. 1, Fig. 3 is a sectional view of main parts showing another embodiment, and Fig. 4 is a sectional view of main parts showing an embodiment of the second invention. , FIG. 5 is a sectional view of a main part of a conventional liquid metering and pumping device. 1...Storage tank, 2...Measuring tank, 3...
Valve, 3a...Valve body, 3b...Spring, 4
... Relief valve, 5 ... Chain, 6 ... Lever, 7 ... Gas vent valve, 9 ... Pressure gas supply pipe, 10 ... Gas vent pipe, 11 ... Compressor, 12 ... Ball valve body, 13 ……spring,
14... Valve housing, 17... Solenoid three-way valve.
Claims (1)
ング３ｂの弾発力により開きレバー６の操作によ
り閉じるバルブ３を介在させて計量タンク２を設
け、計量時に、前記バルブ３を開いて、貯留タン
ク１内の液体の一部を計量タンク２に移行させ、
ついで、レバー操作でバルブ３を閉じたのち、前
記計量タンク２内の定量液体を圧力ガスの供給下
で圧送する形式の液体計量圧送装置において、ガ
ス抜きパイプ１０を、一端を前記計量タンク２内
に連通させて設け、さらに、前記レバー６の近傍
には、レバー操作に同期して開閉するガス抜きバ
ルブ７を設け、該ガス抜きバルブ７に前記ガス抜
きパイプ１０の他端を接続した液体計量圧送装置
。 ２ 貯留タンク１の下部に、内部に設けたスプリ
ング３ｂの弾発力により開きレバー６の操作によ
り閉じるバルブ３を介在させて計量タンク２を設
け、計量時に、前記バルブ３を開いて、貯留タン
ク１内の液体の一部を計量タンク２に移行させ、
ついで、レバー操作でバルブ３を閉じたのち、前
記計量タンク２内の定量液体を圧力ガスの供給下
で圧送する形式の液体計量圧送装置において、圧
力ガス供給管９の途中にコンプレツサ１１の起動
および停止に同期して切変わる電磁三方弁１７を
設け、該電磁三方弁１７の一つのポートをガス抜
きに用いた液体計量圧送装置。[Claims for Utility Model Registration] 1. A measuring tank 2 is provided at the lower part of the storage tank 1 with a valve 3 interposed therebetween, which opens by the elastic force of a spring 3b provided inside and closes by operating a lever 6. Open the valve 3 to transfer some of the liquid in the storage tank 1 to the metering tank 2,
Next, after closing the valve 3 by operating a lever, in a liquid metering and pressure feeding device of the type that pumps a fixed amount of liquid in the metering tank 2 while supplying pressure gas, the degassing pipe 10 is connected with one end inside the metering tank 2. Further, a gas vent valve 7 is provided near the lever 6 and opens and closes in synchronization with the lever operation, and the other end of the gas vent pipe 10 is connected to the gas vent valve 7. Pumping device. 2. A metering tank 2 is provided at the bottom of the storage tank 1 with a valve 3 interposed therein which is opened by the elastic force of a spring 3b provided inside and is closed by operating a lever 6. At the time of metering, the valve 3 is opened and the storage tank is opened. A part of the liquid in 1 is transferred to measuring tank 2,
Next, after closing the valve 3 by operating a lever, in a liquid metering and pressure feeding device that pumps a fixed amount of liquid in the metering tank 2 while supplying pressure gas, the compressor 11 is activated and placed in the middle of the pressure gas supply pipe 9. A liquid metering and pressure feeding device that is provided with an electromagnetic three-way valve 17 that switches in synchronization with stoppage, and uses one port of the electromagnetic three-way valve 17 for degassing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8902588U JPH0635994Y2 (en) | 1988-07-06 | 1988-07-06 | Liquid metering pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8902588U JPH0635994Y2 (en) | 1988-07-06 | 1988-07-06 | Liquid metering pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0211099U true JPH0211099U (en) | 1990-01-24 |
| JPH0635994Y2 JPH0635994Y2 (en) | 1994-09-21 |
Family
ID=31313580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8902588U Expired - Lifetime JPH0635994Y2 (en) | 1988-07-06 | 1988-07-06 | Liquid metering pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635994Y2 (en) |
-
1988
- 1988-07-06 JP JP8902588U patent/JPH0635994Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0635994Y2 (en) | 1994-09-21 |
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