IT1242571B - Camera di distillazione per l'estrazione di solvente da fanghi, in particolare per macchine lavasecco. - Google Patents

Camera di distillazione per l'estrazione di solvente da fanghi, in particolare per macchine lavasecco.

Info

Publication number
IT1242571B
IT1242571B IT00365890A IT365890A IT1242571B IT 1242571 B IT1242571 B IT 1242571B IT 00365890 A IT00365890 A IT 00365890A IT 365890 A IT365890 A IT 365890A IT 1242571 B IT1242571 B IT 1242571B
Authority
IT
Italy
Prior art keywords
sludge
extraction
solvent
dry cleaning
cleaning machines
Prior art date
Application number
IT00365890A
Other languages
English (en)
Other versions
IT9003658A0 (it
IT9003658A1 (it
Inventor
Tommaso Arbizzani
Gualtiero Ghelardini
Original Assignee
Sodibo Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sodibo Spa filed Critical Sodibo Spa
Priority to IT00365890A priority Critical patent/IT1242571B/it
Publication of IT9003658A0 publication Critical patent/IT9003658A0/it
Priority to DE69123317T priority patent/DE69123317T2/de
Priority to EP91113919A priority patent/EP0476329B1/en
Priority to JP3238705A priority patent/JPH04290598A/ja
Priority to US07/752,120 priority patent/US5205910A/en
Publication of IT9003658A1 publication Critical patent/IT9003658A1/it
Application granted granted Critical
Publication of IT1242571B publication Critical patent/IT1242571B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
    • D06F43/08—Associated apparatus for handling and recovering the solvents
    • D06F43/081—Reclaiming or recovering the solvent from a mixture of solvent and contaminants, e.g. by distilling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/11—Batch distillation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/90—Particular type of heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Drying Of Solid Materials (AREA)
IT00365890A 1990-09-19 1990-09-19 Camera di distillazione per l'estrazione di solvente da fanghi, in particolare per macchine lavasecco. IT1242571B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT00365890A IT1242571B (it) 1990-09-19 1990-09-19 Camera di distillazione per l'estrazione di solvente da fanghi, in particolare per macchine lavasecco.
DE69123317T DE69123317T2 (de) 1990-09-19 1991-08-20 Destillierkammer für Lösungsmittelextraktion aus Schlamm, im speziellen für Trockenreinigungsmaschinen
EP91113919A EP0476329B1 (en) 1990-09-19 1991-08-20 Distillation chamber for extracting solvent from sludge, in particular for dry-cleaning machines
JP3238705A JPH04290598A (ja) 1990-09-19 1991-08-26 スラッジから溶剤を抽出するための、特にドライクリーニング機のための蒸留室
US07/752,120 US5205910A (en) 1990-09-19 1991-08-29 Distillation chamber for extracting dry-cleaning solvent from sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT00365890A IT1242571B (it) 1990-09-19 1990-09-19 Camera di distillazione per l'estrazione di solvente da fanghi, in particolare per macchine lavasecco.

Publications (3)

Publication Number Publication Date
IT9003658A0 IT9003658A0 (it) 1990-09-19
IT9003658A1 IT9003658A1 (it) 1992-03-19
IT1242571B true IT1242571B (it) 1994-05-16

Family

ID=11111197

Family Applications (1)

Application Number Title Priority Date Filing Date
IT00365890A IT1242571B (it) 1990-09-19 1990-09-19 Camera di distillazione per l'estrazione di solvente da fanghi, in particolare per macchine lavasecco.

Country Status (5)

Country Link
US (1) US5205910A (it)
EP (1) EP0476329B1 (it)
JP (1) JPH04290598A (it)
DE (1) DE69123317T2 (it)
IT (1) IT1242571B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1299324B1 (it) * 1998-01-27 2000-03-16 Daniele Geminiani Apparato per depurare il residuo di distillazione delle lavatrici a secco, per recuperare il solvente ed altri eventuali componenti e per
US20040088846A1 (en) * 2002-11-13 2004-05-13 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Method for in home servicing of dry cleaning machines
US7964094B2 (en) * 2006-01-18 2011-06-21 Jim's Formal Wear Co. Filtration and recovery system
ITVE20130016A1 (it) * 2013-04-16 2014-10-17 Tecno Pool Spa Impianto di cottura perfezionato per alimenti.
CN112807725B (zh) * 2020-12-31 2022-05-20 佳力士添加剂（海安）有限公司 一种单甘酯提纯装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1970732A (en) * 1932-01-08 1934-08-21 Werkspoor Nv Apparatus for crystallizing solutions by evaporation or cooling
NL243969A (it) * 1958-10-03
US3169537A (en) * 1962-10-25 1965-02-16 Max Bohler And Ferdinand Weber Chemical cleaning drum and distiller tank therefor
US3672958A (en) * 1970-02-09 1972-06-27 Mc Graw Edison Co Industrial dry cleaning cooker-still
US3801274A (en) * 1971-12-13 1974-04-02 J Gleason Method for cleaning fabrics and clothes
US3997406A (en) * 1973-10-19 1976-12-14 Kostas Savas Arvanitakis Evaporating apparatus
GB1464517A (en) * 1974-11-25 1977-02-16 Electrolux Ab Method of processing waste in a ship and apparatus and arrangement for carrying out the method
IL52316A (en) * 1977-06-14 1979-12-30 Impara Ltd Apparatus for the distillation and rectification of fluid materials comprising a plurality of components
US4313786A (en) * 1979-07-23 1982-02-02 Smith Jerold B Magnetron solvent recovery system
US4279704A (en) * 1980-08-08 1981-07-21 Noble Sr Kenneth E Dry cleaning still apparatus
FR2584617B1 (fr) * 1985-07-12 1987-10-23 Frimair Sa Dispositif de regeneration de solvant de nettoyage a sec
US4909898A (en) * 1986-10-01 1990-03-20 Polysar Limited Polymer recovery from solution
US4885099A (en) * 1986-10-31 1989-12-05 J.A.C. Corporation Closed system solvent stripping and reclaiming apparatus
IT1213689B (it) * 1987-09-23 1989-12-29 Ama Universal Spa Circuito per il recupero del solvente dal vapore presente nel distillatore in macchine e/o impianti per il lavaggio a secco
US5047123A (en) * 1989-06-09 1991-09-10 Hydro-Tek, Inc. Apparatus for clarifying liquids

Also Published As

Publication number Publication date
US5205910A (en) 1993-04-27
IT9003658A0 (it) 1990-09-19
DE69123317T2 (de) 1997-03-20
EP0476329B1 (en) 1996-11-27
DE69123317D1 (de) 1997-01-09
EP0476329A1 (en) 1992-03-25
JPH04290598A (ja) 1992-10-15
IT9003658A1 (it) 1992-03-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960927