JPH033992U - - Google Patents
Info
- Publication number
- JPH033992U JPH033992U JP6303889U JP6303889U JPH033992U JP H033992 U JPH033992 U JP H033992U JP 6303889 U JP6303889 U JP 6303889U JP 6303889 U JP6303889 U JP 6303889U JP H033992 U JPH033992 U JP H033992U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- solvent
- deodorization
- cooler
- parallel circuit
- 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.)
- Granted
Links
- 239000002904 solvent Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 6
- 238000004332 deodorization Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 230000001877 deodorizing effect Effects 0.000 claims description 4
- 239000013557 residual solvent Substances 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
第１図は本考案の代表的な実施例に係る溶剤回
収装置の概略構成図、第２図は従来の溶剤回収装
置例を示す概略構成図、第３図は同蓄冷式クーラ
の断面図である。
図の主要部分の説明、１１……洗濯ドラム、２
０……配管、２１……水分離器、２９……新鮮空
気取入口、３２……溶剤吸着槽、３４……活性炭
層、３６……ダクト、３８……蒸気配管、３９…
…溶剤ガス配管、４３……冷却器、４６……補助
ヒータ、４７……冷凍機によるクーラ、４８……
ダクト、４９……ダクト、５０……予備脱臭回路
、５１……最終脱臭回路、５２……ダクト、１１
６……ダクト。
Figure 1 is a schematic configuration diagram of a solvent recovery device according to a typical embodiment of the present invention, Figure 2 is a schematic configuration diagram showing an example of a conventional solvent recovery device, and Figure 3 is a sectional view of the same regenerator cooler. be. Explanation of the main parts of the diagram, 11...Washing drum, 2
0... Piping, 21... Water separator, 29... Fresh air intake, 32... Solvent adsorption tank, 34... Activated carbon layer, 36... Duct, 38... Steam piping, 39...
...Solvent gas piping, 43...Cooler, 46...Auxiliary heater, 47...Cooler using refrigerator, 48...
Duct, 49... Duct, 50... Preliminary deodorizing circuit, 51... Final deodorizing circuit, 52... Duct, 11
6...Duct.
補正 平１．１１．２
実用新案登録請求の範囲を次のように補正する
。Amendment 1.11.2. The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
ドライクリーナの脱臭工程中に排気される溶剤
ガスを凝縮回収すると共に残部を活性炭層に吸着
し清浄化して排気する溶剤回収装置において、ド
ライクリーナ本体と活性炭層による吸着槽を循環
する循環回路と、これに並列させて冷却器、溶剤
ガス凝縮用の冷凍機によるクーラ及び補助ヒータ
を上流側から順次直列に配置する並列回路とから
なり、脱臭初期の溶剤ガスを前記並列回路に導き
、大風量かつ低温下で凝縮回収すると共に、その
通過ガスを補助ヒータで加熱後、本体内に導き残
留溶剤の蒸発を促進させる予備脱臭と、風量を絞
り、前記並列回路を介して残留溶剤ガスを凝縮回
収した後、その通過ガスを吸着槽に導く最終脱臭
とに適宜制御弁を介して切換えることを特徴とす
る溶剤回収装置。[Claim for Utility Model Registration] In a solvent recovery device that condenses and recovers the solvent gas exhausted during the deodorizing process of a dry cleaner, and adsorbs the remainder on an activated carbon layer, cleans it, and exhausts it, the dry cleaner body and the activated carbon layer absorb adsorption. It consists of a circulation circuit that circulates through the tank, and a parallel circuit in which a cooler, a cooler with a refrigerator for condensing solvent gas, and an auxiliary heater are sequentially arranged in series from the upstream side. The gas that passes through is condensed and recovered at low temperatures with a large air volume, and the passing gas is heated by an auxiliary heater and then introduced into the main body for preliminary deodorization to accelerate the evaporation of residual solvent. A solvent recovery device characterized in that after residual solvent gas is condensed and recovered, the passing gas is switched to final deodorization by guiding it to an adsorption tank via a control valve as appropriate.
Claims (1)
ガスを分離回収すると共に残部を活性炭層に吸着
し清浄化して排気する溶剤回収装置において、ド
ライクリーナ本体と活性炭層による吸着槽を循環
する循環回路と、これに並列させて冷却器、溶剤
ガス凝縮用の冷凍機によるクーラ及び補助ヒータ
を上流側から順次直列に配置する並列回路とから
なり、脱臭初期の溶剤ガスを前記並列回路に導き
、大風量かつ低温下で凝縮回収すると共に、その
通過ガスを補助ヒータで加熱後、本体内に導き残
留溶剤の蒸発を促進させる予備脱臭と、風量を絞
り、前記並列回路を介して残留溶剤ガスを凝縮回
収した後、その通過ガスを吸着槽に導く最終脱臭
とに適宜制御弁を介して切換えることを特徴とす
る溶剤回収装置。 In a solvent recovery device that separates and recovers the solvent gas exhausted during the deodorizing process of the dry cleaner, and adsorbs the remainder on an activated carbon layer, cleans it, and exhausts it, a circulation circuit that circulates through an adsorption tank formed by the dry cleaner body and the activated carbon layer; It consists of a parallel circuit in which a cooler, a cooler with a refrigerator for condensing solvent gas, and an auxiliary heater are arranged in series from the upstream side in parallel with this, and the solvent gas in the early stage of deodorization is guided to the parallel circuit, and a large air volume and In addition to condensing and recovering the gas at low temperatures, the passing gas was heated by an auxiliary heater and then guided into the main body for preliminary deodorization to promote evaporation of the residual solvent.The air volume was then reduced and the residual solvent gas was condensed and recovered through the parallel circuit. The solvent recovery device is characterized in that the passing gas is then switched to final deodorization by guiding it to an adsorption tank via a control valve as appropriate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6303889U JPH0639670Y2 (en) | 1989-05-31 | 1989-05-31 | Solvent recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6303889U JPH0639670Y2 (en) | 1989-05-31 | 1989-05-31 | Solvent recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH033992U true JPH033992U (en) | 1991-01-16 |
| JPH0639670Y2 JPH0639670Y2 (en) | 1994-10-19 |
Family
ID=31592736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6303889U Expired - Lifetime JPH0639670Y2 (en) | 1989-05-31 | 1989-05-31 | Solvent recovery device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639670Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6628459B1 (en) | 2019-05-21 | 2020-01-08 | 金属工具株式会社 | Auger bit |
-
1989
- 1989-05-31 JP JP6303889U patent/JPH0639670Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639670Y2 (en) | 1994-10-19 |
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