JPS5633003A - Method and apparatus for treating viscous substance - Google Patents
Method and apparatus for treating viscous substanceInfo
- Publication number
- JPS5633003A JPS5633003A JP11060579A JP11060579A JPS5633003A JP S5633003 A JPS5633003 A JP S5633003A JP 11060579 A JP11060579 A JP 11060579A JP 11060579 A JP11060579 A JP 11060579A JP S5633003 A JPS5633003 A JP S5633003A
- Authority
- JP
- Japan
- Prior art keywords
- room
- viscous substance
- treated
- difference
- treating
- 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
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
PURPOSE: To effectively remove generated volatile matter in the viscous substance accompanied evaporation in one vessel, by making the difference of reduced pressure degree at every room of horizontal treating apparatus for treating viscous substance having the mutiroom structure and continuously treating the viscous substance under reduced pressure.
CONSTITUTION: Viscous substance to be treated, such as polyester low polymer, is sent to the next room through the liquid flowing passage 6 provided to the partition board 5 and is treated by using the horizontal treatment apparatus for treating viscous substance having the outer wall 1, inlet 2 of the substance to be treated, outlet 3 of the substance to be treated and the discharge hole 4 and also, having the multiroom structure divided in many room by the partion wall 5 and then, making the difference of reduced pressure at every room. When the pressure difference between the rooms including the inlet 2 and the outlet 3, is high, the overflow board 8 is provided with backward of the board 5 neighboring it in parallel with the board 5. Hereby, the pressure difference of neighboring two rooms, is compensated by the liquid head difference of one room and the backward overflow passage 9 and the liquid level of each room can be lowered.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11060579A JPS5633003A (en) | 1979-08-29 | 1979-08-29 | Method and apparatus for treating viscous substance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11060579A JPS5633003A (en) | 1979-08-29 | 1979-08-29 | Method and apparatus for treating viscous substance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5633003A true JPS5633003A (en) | 1981-04-03 |
Family
ID=14540070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11060579A Pending JPS5633003A (en) | 1979-08-29 | 1979-08-29 | Method and apparatus for treating viscous substance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5633003A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190042497A (en) * | 2017-10-12 | 2019-04-24 | 가부시끼가이샤 구레하 | Continuous polymerization apparatus and continuous production method of polymer |
| JPWO2019074051A1 (en) * | 2017-10-12 | 2019-11-14 | 株式会社クレハ | Polymer continuous production apparatus and continuous production method |
-
1979
- 1979-08-29 JP JP11060579A patent/JPS5633003A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190042497A (en) * | 2017-10-12 | 2019-04-24 | 가부시끼가이샤 구레하 | Continuous polymerization apparatus and continuous production method of polymer |
| JPWO2019074051A1 (en) * | 2017-10-12 | 2019-11-14 | 株式会社クレハ | Polymer continuous production apparatus and continuous production method |
| JPWO2019074054A1 (en) * | 2017-10-12 | 2019-11-14 | 株式会社クレハ | Continuous polymerization apparatus and continuous production method of polymer |
| US20200391172A1 (en) | 2017-10-12 | 2020-12-17 | Kureha Corporation | Continuous polymerization apparatus and continuous production method for polymer |
| US11185840B2 (en) | 2017-10-12 | 2021-11-30 | Kureha Corporation | Continuous polymerization apparatus and continuous production method for polymer |
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