JPS6357082B2 - - Google Patents
Info
- Publication number
- JPS6357082B2 JPS6357082B2 JP55076333A JP7633380A JPS6357082B2 JP S6357082 B2 JPS6357082 B2 JP S6357082B2 JP 55076333 A JP55076333 A JP 55076333A JP 7633380 A JP7633380 A JP 7633380A JP S6357082 B2 JPS6357082 B2 JP S6357082B2
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- drum
- dry cleaner
- circulation path
- recovery device
- 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.)
- Expired
Links
- 239000002904 solvent Substances 0.000 claims description 130
- 238000011084 recovery Methods 0.000 claims description 43
- 238000004821 distillation Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 19
- 238000005406 washing Methods 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 8
- 239000010802 sludge Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000001877 deodorizing effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000005909 Kieselgur Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000003915 air pollution Methods 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 230000008014 freezing Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical group CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000013557 residual solvent Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- -1 organic acid esters Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7633380A JPS571404A (en) | 1980-06-06 | 1980-06-06 | Method and apparatus for recovering solvent in still in dry cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7633380A JPS571404A (en) | 1980-06-06 | 1980-06-06 | Method and apparatus for recovering solvent in still in dry cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS571404A JPS571404A (en) | 1982-01-06 |
| JPS6357082B2 true JPS6357082B2 (es) | 1988-11-10 |
Family
ID=13602425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7633380A Granted JPS571404A (en) | 1980-06-06 | 1980-06-06 | Method and apparatus for recovering solvent in still in dry cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS571404A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057886B (zh) * | 2020-09-09 | 2022-03-25 | 山东交通学院 | 一种现场挥发溶剂回收装置及回收方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54160565A (en) * | 1978-06-09 | 1979-12-19 | Okamura Corp | Simple solvent recovery apparatus |
-
1980
- 1980-06-06 JP JP7633380A patent/JPS571404A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54160565A (en) * | 1978-06-09 | 1979-12-19 | Okamura Corp | Simple solvent recovery apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS571404A (en) | 1982-01-06 |
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