JPS56138500A - Floating substance collecting pump - Google Patents
Floating substance collecting pumpInfo
- Publication number
- JPS56138500A JPS56138500A JP4062380A JP4062380A JPS56138500A JP S56138500 A JPS56138500 A JP S56138500A JP 4062380 A JP4062380 A JP 4062380A JP 4062380 A JP4062380 A JP 4062380A JP S56138500 A JPS56138500 A JP S56138500A
- Authority
- JP
- Japan
- Prior art keywords
- water
- suction
- pump
- substances
- directly connected
- 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
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
PURPOSE: To improve suction performance and to prevent clogging by foreign substances in such a way that without use of pump suction system of a limited suction force, floating substances are sucked by an ejector directly connected to a pump.
CONSTITUTION: Water sucked through a suction port 4c by operating a water pump 4 directly connected to a dip-type motor 4a is ejected toward a throat pipe 3c through a nozzle 3d of an ejector device 3 which is directly connected to a discharge port of the pump 4. This serves to generate strong negative pressure in a suction chamber 3a around ejecting water, to suck floating substances afloat on the water through a suction path 1e by the negative pressure, and to make reflux of only properly separated water into the original reservoir. After the mixture of water and substances is ejected outward from an ejection rubber tube 6. Flow speed of the floating substance in a suction port 1d in this case is relatively slow because the suction port 1d is installed in large diametral ring shape, in consequence, without sucking water, only the floating substance can be efficiently sucked.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4062380A JPS56138500A (en) | 1980-03-28 | 1980-03-28 | Floating substance collecting pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4062380A JPS56138500A (en) | 1980-03-28 | 1980-03-28 | Floating substance collecting pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56138500A true JPS56138500A (en) | 1981-10-29 |
Family
ID=12585656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4062380A Pending JPS56138500A (en) | 1980-03-28 | 1980-03-28 | Floating substance collecting pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56138500A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554956A (en) * | 1982-10-18 | 1985-11-26 | Dan Greenberg | Ejector device and method for producing same |
| JP2022179679A (en) * | 2016-09-28 | 2022-12-02 | アクアインテック株式会社 | Transfer device |
| JP2023077188A (en) * | 2021-11-24 | 2023-06-05 | 岩夫 松原 | Floating matter removal device |
-
1980
- 1980-03-28 JP JP4062380A patent/JPS56138500A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554956A (en) * | 1982-10-18 | 1985-11-26 | Dan Greenberg | Ejector device and method for producing same |
| JP2022179679A (en) * | 2016-09-28 | 2022-12-02 | アクアインテック株式会社 | Transfer device |
| JP2023077188A (en) * | 2021-11-24 | 2023-06-05 | 岩夫 松原 | Floating matter removal device |
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