HUP0200313A2 - Method and machine for extracting, by evaporation, solid residues contained in a fluid matter - Google Patents

Method and machine for extracting, by evaporation, solid residues contained in a fluid matter

Info

Publication number
HUP0200313A2
HUP0200313A2 HU0200313A HUP0200313A HUP0200313A2 HU P0200313 A2 HUP0200313 A2 HU P0200313A2 HU 0200313 A HU0200313 A HU 0200313A HU P0200313 A HUP0200313 A HU P0200313A HU P0200313 A2 HUP0200313 A2 HU P0200313A2
Authority
HU
Hungary
Prior art keywords
top plate
hot
treated
heat exchanger
thin layer
Prior art date
Application number
HU0200313A
Other languages
Hungarian (hu)
Inventor
Jacques Bourdel
Original Assignee
Sirven
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 Sirven filed Critical Sirven
Publication of HUP0200313A2 publication Critical patent/HUP0200313A2/en
Publication of HUP0200313A3 publication Critical patent/HUP0200313A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
    • B01D1/225—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0021—Degasification of liquids by bringing the liquid in a thin layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/28—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rollers or discs with material passing over or between them, e.g. suction drum, sieve, the axis of rotation being in fixed position
    • F26B17/282—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rollers or discs with material passing over or between them, e.g. suction drum, sieve, the axis of rotation being in fixed position the materials adhering to, and being dried on, the surface of rotating discs with or without scraping devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Disintegrating Or Milling (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)

Abstract

A találmány tárgya eljárás és berendezés illékony anyagokat tartalmazófolyékony szuszpenzióban és/vagy oldatban, különösen vizes anyagbanlévő száraz maradvány párologtatással történő kinyerésére. Az eljáráslényege, hogy a) a kezelendő anyagot (M) vékony réteg formájában egyhőcserélő fal (1) sima és forró felső lapjára (10) hordanak fel, amelyfelső lapot (10) előzőleg elegendően magas hőmérsékletre melegítenekfel ahhoz, hogy a kezelendő anyagban lévő illékony anyagok és/vagy vízgyorsan elpárologjanak, amely forró hőcserélő falat (1) periodikusan,zárt pályán mozgatják; b) a forró felső lapon (10) vékony rétegbenelhelyezkedő anyagot (M) összepréselik, majd elsimítják, ezáltalporlasztják és szétterítik azt; és c) minden periódus végén kaparássaleltávolítják a szilárd és száraz maradványt (2) a forró felső lapról(10). A kezelendő anyag (M) térfogatát közvetlenül annak felhordásaelőtt jelentős mértékben megnövelik, ezáltal habos anyagot állítunkelő, és az így kapott habos anyagot hordják fel vékony rétegformájában a forró felső lapra (10). A találmány szerinti berendezésa) periodikusan, zárt pályán mozgó hőcserélő falat (1) tartalmaz,amelynek sima és forró felső lapja (10) van, amely felső lap (10)porrá zúzó és szétterítő zúzóeszközt (3) és kaparószerszámot (4) istartalmaz. ÓThe subject of the invention is a method and apparatus for extracting a dry residue in a liquid suspension and/or solution containing volatile substances, especially in an aqueous substance, by evaporation. The essence of the procedure is that a) the material to be treated (M) is applied in the form of a thin layer to the smooth and hot top plate (10) of a heat exchanger wall (1), which top plate (10) is previously heated to a sufficiently high temperature so that the volatile substances in the material to be treated and/or water evaporate quickly, which hot heat exchanger wall (1) is periodically moved in a closed circuit; b) the material (M) located in a thin layer on the hot top sheet (10) is pressed together, then smoothed, thereby pulverizing and spreading it; and c) at the end of each period, the solid and dry residue (2) is removed from the hot top plate (10) by scraping. The volume of the material to be treated (M) is significantly increased immediately before its application, thereby creating a foamy material, and the thus obtained foamy material is applied in a thin layer form to the hot upper plate (10). The device according to the invention) contains a heat exchanger wall (1) moving periodically in a closed orbit, which has a smooth and hot top plate (10), which top plate (10) also contains a crushing and spreading crushing device (3) and a scraping tool (4). HE

HU0200313A 1999-01-27 1999-12-24 Method and machine for extracting, by evaporation, solid residues contained in a fluid matter HUP0200313A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9901066A FR2788761B1 (en) 1999-01-27 1999-01-27 METHOD AND MACHINE FOR EXTRACTING, BY EVAPORATION, SOLID RESIDUES CONTAINED IN A FLUID MATERIAL

Publications (2)

Publication Number Publication Date
HUP0200313A2 true HUP0200313A2 (en) 2002-05-29
HUP0200313A3 HUP0200313A3 (en) 2003-08-28

Family

ID=9541415

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0200313A HUP0200313A3 (en) 1999-01-27 1999-12-24 Method and machine for extracting, by evaporation, solid residues contained in a fluid matter

Country Status (9)

Country Link
EP (1) EP1150920A1 (en)
JP (1) JP2002535141A (en)
AU (1) AU1866500A (en)
BR (1) BR9916975A (en)
CA (1) CA2361236A1 (en)
FR (1) FR2788761B1 (en)
HU (1) HUP0200313A3 (en)
RU (1) RU2212925C2 (en)
WO (1) WO2000044674A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5128236B2 (en) * 2007-10-29 2013-01-23 サントリーホールディングス株式会社 Slurry dryer
SI24690B (en) * 2014-04-07 2023-06-30 Brinox D.O.O. Horizontal paddle dryer
RU2647734C2 (en) * 2016-07-21 2018-03-19 Общество с ограниченной ответственностью "Научная интеграция" Method of removing the liquid from the foam concentrate of flotation of water pulp and a line for its implementation
CN118258210B (en) * 2024-05-30 2024-07-19 吉林道森工程材料实业有限公司 Granular lignin fiber processing drying equipment for road

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595296A (en) * 1969-05-12 1971-07-27 Union Carbide Corp Apparatus for flash evaporating, filming and extruding viscoelastic material
FR2687079B1 (en) * 1992-02-12 1994-09-23 Sirven METHOD, MACHINE AND INSTALLATION FOR EXTRACTING BY EVAPORATING SOLID RESIDUES FROM A FLUID MATERIAL.

Also Published As

Publication number Publication date
FR2788761B1 (en) 2001-04-13
EP1150920A1 (en) 2001-11-07
CA2361236A1 (en) 2000-08-03
AU1866500A (en) 2000-08-18
FR2788761A1 (en) 2000-07-28
HUP0200313A3 (en) 2003-08-28
JP2002535141A (en) 2002-10-22
BR9916975A (en) 2001-11-20
RU2212925C2 (en) 2003-09-27
WO2000044674A1 (en) 2000-08-03

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