JPS647904A - Fixed quantity supplying device - Google Patents
Fixed quantity supplying deviceInfo
- Publication number
- JPS647904A JPS647904A JP16419687A JP16419687A JPS647904A JP S647904 A JPS647904 A JP S647904A JP 16419687 A JP16419687 A JP 16419687A JP 16419687 A JP16419687 A JP 16419687A JP S647904 A JPS647904 A JP S647904A
- Authority
- JP
- Japan
- Prior art keywords
- water
- air
- valve
- float valve
- measuring vessel
- 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
Abstract
PURPOSE:To supply a fixed quantity of sewage to a treating chamber such as a contact aeration chamber in a septic tank by setting the measuring vessel using a float valve in a water tank, and forcing out the water in the vessel by the supply of air. CONSTITUTION:The measuring vessel 2 provided with an inflow port 3 on the upper surface is provided in the water tank 1, the float valve 4 floating on the water and used for closing the inflow port 3 is placed in the measuring vessel 2, an air supply pipe 6 for supplying air through an opening and closing valve 5 is connected, and a discharge pipe 7 with one end extending to the outside of the water tank 1 is inserted to the vicinity of the bottom. The valve 5 of the air supply pipe 6 is closed to stop the supply of air into the measuring vessel 2, thereby the float valve 4 is lowered by the water pressure of the water tan, water flows in from the inlet 3, the float valve is floated by buoyancy when water is filled, and the inlet 3 is closed. When the valve 5 is then opened, air is supplied to press the float valve on the inlet 3, and water is transferred to the outside of the water tank 1 from the discharge pipe 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16419687A JPS647904A (en) | 1987-06-30 | 1987-06-30 | Fixed quantity supplying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16419687A JPS647904A (en) | 1987-06-30 | 1987-06-30 | Fixed quantity supplying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647904A true JPS647904A (en) | 1989-01-11 |
Family
ID=15788504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16419687A Pending JPS647904A (en) | 1987-06-30 | 1987-06-30 | Fixed quantity supplying device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647904A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7971599B2 (en) | 2006-06-20 | 2011-07-05 | Ckd Corporation | Air-operated valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58597A (en) * | 1981-06-26 | 1983-01-05 | 株式会社小松製作所 | Hydraulic circuit for driving cutter head of tunnel excavator |
-
1987
- 1987-06-30 JP JP16419687A patent/JPS647904A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58597A (en) * | 1981-06-26 | 1983-01-05 | 株式会社小松製作所 | Hydraulic circuit for driving cutter head of tunnel excavator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7971599B2 (en) | 2006-06-20 | 2011-07-05 | Ckd Corporation | Air-operated valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS644889A (en) | System of improving carbonation for post- mixing dispenser carbonator | |
| ES8406217A1 (en) | Apparatus for aerating liquids. | |
| ES8204386A1 (en) | Solid transfer apparatus | |
| ES273332U (en) | Diverter valve | |
| JPS57190170A (en) | Automatic stop cock | |
| JPS647904A (en) | Fixed quantity supplying device | |
| GB1102810A (en) | Improvements in or relating to the handling of slurries | |
| ES8506372A1 (en) | A flush system. | |
| ES2007446A6 (en) | Regulating liquid levels in dishwashing machines | |
| JPS5760197A (en) | Heat exchanger with washing for washing inside thereof | |
| JPS57175841A (en) | Hot water supply device | |
| JPS57388A (en) | Circulation device | |
| SU1231005A2 (en) | Method of automatic control for process of waste water purification | |
| SU980844A1 (en) | Pressure tank | |
| JPS6417935A (en) | Washer for closet | |
| JPS5656987A (en) | Water supplying device | |
| JPS5728949A (en) | Finishing hot water or shower apparatus annexed to external furnace type bathtub | |
| JPS57153148A (en) | Hot water storing tank | |
| JPS55109865A (en) | Gas shut-valve | |
| ES2024823A6 (en) | Silent instantaneous-closure apparatus for filling vessels and cisterns to a predetermined level | |
| SU1346592A1 (en) | Device for treatment of waste water sediments | |
| GB189914721A (en) | Pasman's Improvements in Flushing Apparatus. | |
| JPS5622914A (en) | Automatic quantitative liquid-feeding method | |
| JPS5486806A (en) | Automatic controller for pressure in automatic water sypply tank | |
| CN2154292Y (en) | Controllable double-siphon water tank start by exhausting |