JPS5617607A - Continuous vacuum defoaming apparatus - Google Patents
Continuous vacuum defoaming apparatusInfo
- Publication number
- JPS5617607A JPS5617607A JP9550479A JP9550479A JPS5617607A JP S5617607 A JPS5617607 A JP S5617607A JP 9550479 A JP9550479 A JP 9550479A JP 9550479 A JP9550479 A JP 9550479A JP S5617607 A JPS5617607 A JP S5617607A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- port
- pump
- treated
- vacuum
- 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 enable continuous vacuum defoaming of the material to be treated to be performed smoothly and surely by connecting single-shaft screw pumps to the lead-in port and take-out port respectively for the material to be treated of a vacuum deforming tank.
CONSTITUTION: The material to be treated supplied from a supply source such as a hopper 4 to the suction port 5 of a single-shaft screw pump 6 is continuously supplied at a constant rate into a vacuum defoaming tank 1 via a discharge port 7 and a lead-in port 3 by overcoming the elastic contactual seating force of a valve 8 while being held sealed by the pump 6. This material is then exposed to a vacuum in the tank 1 and is thereby defoamed. In addition, an upper limit level switch 15 and a lower limit level switch 16 define the stopping and operation resuming of the pump 6 so as to define the upper and lower limits of the material in the tank 1. The thus defoamed material is taken out at every rate continuously to outside the tank 1 while being held sealed by a single-shaft screw pump 12.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9550479A JPS5617607A (en) | 1979-07-25 | 1979-07-25 | Continuous vacuum defoaming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9550479A JPS5617607A (en) | 1979-07-25 | 1979-07-25 | Continuous vacuum defoaming apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5617607A true JPS5617607A (en) | 1981-02-19 |
Family
ID=14139419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9550479A Pending JPS5617607A (en) | 1979-07-25 | 1979-07-25 | Continuous vacuum defoaming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5617607A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59500536A (en) * | 1982-03-31 | 1984-03-29 | グ−ルド インコ−ポレイテツド | Intrusion detection device using optical fiber acoustic transducer |
| EP0648935A1 (en) * | 1993-10-18 | 1995-04-19 | Societe Francaise De Thermolyse | Device for the steadystate extraction of a liquid or pasty phase to a final pressure higher than the initial one |
| US5534047A (en) * | 1992-08-12 | 1996-07-09 | Gisko; Jerry A. | Vertical continuous polymer concrete degassing apparatus and method |
| JP2017006814A (en) * | 2015-06-17 | 2017-01-12 | トヨタ自動車株式会社 | Continuous defoaming device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139209U (en) * | 1974-09-18 | 1976-03-24 |
-
1979
- 1979-07-25 JP JP9550479A patent/JPS5617607A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139209U (en) * | 1974-09-18 | 1976-03-24 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59500536A (en) * | 1982-03-31 | 1984-03-29 | グ−ルド インコ−ポレイテツド | Intrusion detection device using optical fiber acoustic transducer |
| US5534047A (en) * | 1992-08-12 | 1996-07-09 | Gisko; Jerry A. | Vertical continuous polymer concrete degassing apparatus and method |
| EP0648935A1 (en) * | 1993-10-18 | 1995-04-19 | Societe Francaise De Thermolyse | Device for the steadystate extraction of a liquid or pasty phase to a final pressure higher than the initial one |
| FR2711396A1 (en) * | 1993-10-18 | 1995-04-28 | Thermolyse Ste Francaise | Device for continuously extracting a liquid or pasty phase to a final pressure greater than the initial pressure. |
| JP2017006814A (en) * | 2015-06-17 | 2017-01-12 | トヨタ自動車株式会社 | Continuous defoaming device |
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