JPS56168802A - Solvent recovery device in still in dry cleaning device - Google Patents
Solvent recovery device in still in dry cleaning deviceInfo
- Publication number
- JPS56168802A JPS56168802A JP7255280A JP7255280A JPS56168802A JP S56168802 A JPS56168802 A JP S56168802A JP 7255280 A JP7255280 A JP 7255280A JP 7255280 A JP7255280 A JP 7255280A JP S56168802 A JPS56168802 A JP S56168802A
- Authority
- JP
- Japan
- Prior art keywords
- still
- solvent
- filter
- cooler
- dry cleaning
- 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 recover the gaseous solvent in a still and the solvent contained in residues by providing a distillation section and a temp. difference disillation section.
CONSTITUTION: A filter 4 and a condenser 6 via the 1st duct 5 are respectively provided to the top end in a still 1 provided with a heating chamber 2 in the lower part and a distilling chamber 3 in the lower part, respectively. When the filter pressure in the filter 4 rises upon arriving at prescribed number of washings, a valve 7 is opened to allow the solvent and diatomaceous earth in the filter 4 to fall into the still 1. In the still 1, the solvent is recovered as far as possible in the condenser 6. A low-temp. cooler 9 is connected via the 2nd duct 8 to the still 1. Namely, if a fan 15 is operated by opening valves 13, 14, the diffused solvent in the still 1 is introduced into the capturing chamber 10 of the cooler 9, and further part of the solvent contained in residues 7 evaporates and the vapor is conducted to the cooler 9, whereby they are condensed and recovered.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7255280A JPS56168802A (en) | 1980-05-30 | 1980-05-30 | Solvent recovery device in still in dry cleaning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7255280A JPS56168802A (en) | 1980-05-30 | 1980-05-30 | Solvent recovery device in still in dry cleaning device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56168802A true JPS56168802A (en) | 1981-12-25 |
Family
ID=13492630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7255280A Pending JPS56168802A (en) | 1980-05-30 | 1980-05-30 | Solvent recovery device in still in dry cleaning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56168802A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5980301A (en) * | 1982-10-28 | 1984-05-09 | Sanyo Electric Co Ltd | Distillation apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4729065U (en) * | 1971-04-22 | 1972-12-02 | ||
JPS54160565A (en) * | 1978-06-09 | 1979-12-19 | Okamura Corp | Simple solvent recovery apparatus |
-
1980
- 1980-05-30 JP JP7255280A patent/JPS56168802A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4729065U (en) * | 1971-04-22 | 1972-12-02 | ||
JPS54160565A (en) * | 1978-06-09 | 1979-12-19 | Okamura Corp | Simple solvent recovery apparatus |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5980301A (en) * | 1982-10-28 | 1984-05-09 | Sanyo Electric Co Ltd | Distillation apparatus |
JPS6353845B2 (en) * | 1982-10-28 | 1988-10-25 | Sanyo Electric Co |
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