ZA89828B - A method of extracting liquid from wet material - Google Patents

A method of extracting liquid from wet material

Info

Publication number
ZA89828B
ZA89828B ZA89828A ZA89828A ZA89828B ZA 89828 B ZA89828 B ZA 89828B ZA 89828 A ZA89828 A ZA 89828A ZA 89828 A ZA89828 A ZA 89828A ZA 89828 B ZA89828 B ZA 89828B
Authority
ZA
South Africa
Prior art keywords
fluidised bed
liquid
extracting liquid
wet material
process section
Prior art date
Application number
ZA89828A
Other languages
English (en)
Inventor
Herbert Duerr
Duerr Herbert
Original Assignee
Eirich Maschf Gustav
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6346489&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA89828(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eirich Maschf Gustav filed Critical Eirich Maschf Gustav
Publication of ZA89828B publication Critical patent/ZA89828B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/001—Heating arrangements using waste heat
    • F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
    • F26B23/005—Heating arrangements using waste heat recovered from dryer exhaust gases using a closed cycle heat pump system ; using a heat pipe system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Detergent Compositions (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Drying Of Gases (AREA)
ZA89828A 1988-02-03 1989-02-02 A method of extracting liquid from wet material ZA89828B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3803109A DE3803109C2 (de) 1988-02-03 1988-02-03 Verfahren zum Trocknen von feuchtem Material

Publications (1)

Publication Number Publication Date
ZA89828B true ZA89828B (en) 1989-10-25

Family

ID=6346489

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA89828A ZA89828B (en) 1988-02-03 1989-02-02 A method of extracting liquid from wet material

Country Status (17)

Country Link
US (1) US5016361A (xx)
EP (1) EP0326818B1 (xx)
JP (1) JP2666154B2 (xx)
KR (1) KR960014094B1 (xx)
CN (1) CN1018858B (xx)
AT (1) ATE104045T1 (xx)
AU (1) AU609563B2 (xx)
BR (1) BR8900477A (xx)
CA (1) CA1336941C (xx)
DE (2) DE3803109C2 (xx)
ES (1) ES2050723T3 (xx)
FI (1) FI93772C (xx)
IN (1) IN171973B (xx)
MX (1) MX171982B (xx)
RU (1) RU1814719C (xx)
TR (1) TR24416A (xx)
ZA (1) ZA89828B (xx)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
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DE4123556A1 (de) * 1991-07-16 1993-01-21 Fritz Egger Gmbh Verfahren und vorrichtung zur rueckgewinnung von waerme aus trocknungs- oder abluftreinigungsanlagen
ES2086219T3 (es) * 1992-02-12 1996-06-16 Henkel Kgaa Procedimiento para la obtencion de granulados, que son adecuados como humectantes, agentes de lavado y/o agentes de limpieza.
CN100404989C (zh) * 2002-12-18 2008-07-23 兰州瑞德干燥技术有限公司 一种氮气循环的工程塑料气流和流化床干燥方法
US7908766B2 (en) * 2004-12-06 2011-03-22 Lg Electronics Inc. Clothes dryer
SE529916C2 (sv) * 2005-07-22 2008-01-08 Swep Int Ab Kompakt lufttork
NL1030864C2 (nl) * 2006-01-06 2007-07-09 Stichting Energie Werkwijze en inrichting voor het behandelen van biomassa.
CN101088980B (zh) * 2006-06-16 2012-02-29 兰州瑞德干燥技术有限公司 己二酸氮气循环、过热蒸汽“气流-流化床”两级干燥方法及装置
US20080005923A1 (en) * 2006-07-07 2008-01-10 Arthur Zwingenberger Apparatus and method for drying instruments using superheated steam
DE102008014475A1 (de) * 2008-03-17 2009-11-12 Uhde Gmbh Verfahren und Vorrichtung zur dosierten Entnahme eines fein- bis grobkörnigen Feststoffes oder Feststoffgemisches aus einem Vorratsbehälter
DE102008041104A1 (de) * 2008-08-07 2010-02-11 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Mischvorrichtung mit Induktionsheizung
US9506691B2 (en) * 2008-08-12 2016-11-29 Schwing Bioset, Inc. Closed loop drying system and method
JP5878468B2 (ja) * 2010-07-08 2016-03-08 株式会社大川原製作所 ヒートポンプユニットを具えた乾燥排ガス循環式乾燥システム
CN101922852A (zh) * 2010-07-09 2010-12-22 丁鹏坤 真空干燥技术
CN102728597A (zh) * 2011-03-29 2012-10-17 天华化工机械及自动化研究设计院 用于pia废渣溶剂分离回收方法及装置
CN102954670A (zh) * 2011-08-25 2013-03-06 山东旭业新材料股份有限公司 湿物料分离器及分离干燥方法
JP5982977B2 (ja) * 2012-04-13 2016-08-31 日立化成株式会社 溶媒回収方法及び塗工乾燥設備
US20130333445A1 (en) * 2012-06-04 2013-12-19 Eif - Astute Analyzer for fluids containing an inflammable substance and corresponding method
CN105129265A (zh) * 2015-09-10 2015-12-09 宁波大发化纤有限公司 一种pet瓶片物料的预热储料装置
CN105251994B (zh) * 2015-10-15 2017-09-12 北京电力自动化设备有限公司 磁粉的包覆装置及其包覆方法
EP3184946B1 (en) * 2015-12-23 2023-11-22 RWE Generation NL B.V. Device for drying wetted material
DK179480B1 (en) 2016-06-10 2018-12-12 Force Technology Dryer and method of drying
CN109405422A (zh) * 2018-11-30 2019-03-01 江苏天舒电器有限公司 一种真空环境热泵烘干系统及其工作方法
CN111514606A (zh) * 2020-04-29 2020-08-11 吉林中粮生化有限公司 聚乳酸结晶系统
US11287185B1 (en) 2020-09-09 2022-03-29 Stay Fresh Technology, LLC Freeze drying with constant-pressure and constant-temperature phases
CN113513884B (zh) * 2021-04-26 2022-06-21 中南大学 一种高活性金属粉末防氧化干燥装置及干燥方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE220834C (xx) *
DE98140C (xx) *
US2746168A (en) * 1953-02-04 1956-05-22 American Cyanamid Co Continuous drying apparatus
DE1119773B (de) * 1956-11-17 1961-12-14 Leybold Hochvakuum Anlagen Vorrichtung zum Durchfuehren eines in Grob- und Feintrocknung unterteilten Vakuumtrocknungsprozesses
US3439899A (en) * 1967-02-27 1969-04-22 Magneto Dynamics Inc Method for the production and control of fluidized beds
FR1553117A (xx) * 1967-12-01 1969-01-10
US3597850A (en) * 1970-03-11 1971-08-10 Nat Service Ind Inc Continuous vacuum drier
CH519691A (de) * 1970-04-17 1972-02-29 Inst Teplo I Massoobmena Akade Verfahren zum Trocknen von Stoffen in disperser Phase und Anlage zur Durchführung des Verfahrens
DE2242632C3 (de) * 1972-08-30 1981-05-21 BÖWE Maschinenfabrik GmbH, 8900 Augsburg Verfahren und Vorrichtung zum Trocknen von mit flüchtigen Lösemitteln behandelten Textilien o.dgl.
AU4296978A (en) * 1978-02-10 1979-08-16 Monash University Drying particulate materials
SU981785A1 (ru) * 1980-12-11 1982-12-15 Воронежский технологический институт Способ сушки сыпучих пищевых продуктов и установка дл осуществлени этого способа
DE3111223A1 (de) * 1981-03-21 1982-10-07 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar Vakuum-trockenverfahren
FR2510736B1 (fr) * 1981-07-28 1986-07-18 Beghin Say Sa Procede de sechage par recompression de vapeur
US4467532A (en) * 1983-01-06 1984-08-28 Drake Harry W Apparatus and process for drying lumber
US4517751A (en) * 1983-06-17 1985-05-21 General Signal Corporation Azeotropic drying process
US4601115A (en) * 1985-04-26 1986-07-22 Westinghouse Electric Corp. Method and apparatus for steam drying of low-rank coals using a rotary cylindrical vessel
WO1986007547A1 (en) * 1985-06-21 1986-12-31 Gerhard Gergely Process and device for handling processing material and the reaction product manufactured with the aid of the process and/or device
DE3603317A1 (de) * 1986-02-04 1987-08-06 Wilfried Moesing Verfahren zum trocknen von naturduenger und landwirtschaftlichen produkten, trocknung in einer beheizten vakuum-kammer nach vorhergehender eindickung und pressung
DE3611773A1 (de) * 1986-04-08 1987-10-15 Heinz Eichholz Kondensationsverfahren fuer unter unterdruck stehenden wasserdampf
JPH06133225A (ja) * 1992-10-15 1994-05-13 Matsushita Electric Ind Co Ltd 固体撮像装置の駆動方法

Also Published As

Publication number Publication date
KR890013444A (ko) 1989-09-23
ATE104045T1 (de) 1994-04-15
AU609563B2 (en) 1991-05-02
KR960014094B1 (ko) 1996-10-12
EP0326818B1 (de) 1994-04-06
MX171982B (es) 1993-11-26
CN1018858B (zh) 1992-10-28
JP2666154B2 (ja) 1997-10-22
US5016361A (en) 1991-05-21
CN1035884A (zh) 1989-09-27
DE3803109C2 (de) 1998-10-08
FI890473A (fi) 1989-08-04
JPH02111432A (ja) 1990-04-24
FI93772B (fi) 1995-02-15
IN171973B (xx) 1993-02-27
ES2050723T3 (es) 1994-06-01
TR24416A (tr) 1991-10-08
CA1336941C (en) 1995-09-12
RU1814719C (ru) 1993-05-07
BR8900477A (pt) 1989-10-03
EP0326818A1 (de) 1989-08-09
AU2840089A (en) 1989-08-03
DE3803109A1 (de) 1989-08-17
FI93772C (fi) 1995-05-26
DE58907367D1 (de) 1994-05-11
FI890473A0 (fi) 1989-02-01

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