ES2105427T3 - Dispositivo de desecacion para la desecacion de lodos. - Google Patents

Dispositivo de desecacion para la desecacion de lodos.

Info

Publication number
ES2105427T3
ES2105427T3 ES94109775T ES94109775T ES2105427T3 ES 2105427 T3 ES2105427 T3 ES 2105427T3 ES 94109775 T ES94109775 T ES 94109775T ES 94109775 T ES94109775 T ES 94109775T ES 2105427 T3 ES2105427 T3 ES 2105427T3
Authority
ES
Spain
Prior art keywords
desiction
sludge
centrifugator
water
disposal
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 - Lifetime
Application number
ES94109775T
Other languages
English (en)
Inventor
Reinhold Dr-Ing Schilp
Wolfgang Dipl-Ing Epper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutz AG
Original Assignee
Deutz AG
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 Deutz AG filed Critical Deutz AG
Application granted granted Critical
Publication of ES2105427T3 publication Critical patent/ES2105427T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B15/00—Other accessories for centrifuges
    • B04B15/12—Other accessories for centrifuges for drying or washing the separated solid particles
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Drying Of Solid Materials (AREA)
  • Centrifugal Separators (AREA)

Abstract

EN LA ELIMINACION DE AGUA DE LODOS EN UN DISPOSITIVO (10), DONDE PRIMERAMENTE LOS LODOS SE SOMETEN A ELIMINACION DE AGUA EN UN PROCESO MECANICO EN UNA CENTRIFUGADORA (15) Y A CONTINUACION SE LLEVAN A UN SECADOR DE PULVERIZACION, CUYA CARCASA (11) RODEA LA CENTRIFUGADORA, SIENDO ELIMINADOS DE AGUA DE NUEVO DE FORMA TERMICA, EXISTE EL PELIGRO DE LA FORMACION DE PARTICULAS DE NITROGENO EN LA CUBIERTA (13) DEL TAMBOR DE LA CENTRIFUGADORA. DE ACUERDO CON LA INVENCION LA CENTRIFUGADORA (15) SE RODEA CON UNA CUBIERTA (12) SOLIDA Y SE TRATA CON GAS DE SECADO CARGADO CON PARTICULAS DE NITROGENO EN EL CANAL (16) ANULAR CONFIGURADO A PARTIR DE LA CUBIERTA (12) Y DE LA CARCASA (11) DEL SECADOR.
ES94109775T 1993-08-06 1994-06-24 Dispositivo de desecacion para la desecacion de lodos. Expired - Lifetime ES2105427T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4326410A DE4326410A1 (de) 1993-08-06 1993-08-06 Entwässerungsvorrichtung zum Entwässern von Schlämmen

Publications (1)

Publication Number Publication Date
ES2105427T3 true ES2105427T3 (es) 1997-10-16

Family

ID=6494587

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94109775T Expired - Lifetime ES2105427T3 (es) 1993-08-06 1994-06-24 Dispositivo de desecacion para la desecacion de lodos.

Country Status (5)

Country Link
EP (1) EP0638521B1 (es)
JP (1) JP3398726B2 (es)
DE (2) DE4326410A1 (es)
DK (1) DK0638521T3 (es)
ES (1) ES2105427T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713512C2 (de) * 1997-04-01 2000-01-13 Westfalia Separator Ag Gehäuse einer horizontalen Vollmantel-Schneckenzentrifuge
DE102004029394A1 (de) * 2004-06-17 2006-01-19 Westfalia Separator Ag Spalierobst, insbesondere Beeren- oder Traubenerntefahrzeug und -verfahren
DE102014108236A1 (de) 2014-06-12 2015-12-17 Gea Mechanical Equipment Gmbh Vollmantel-Schneckenzentrifuge und Verfahren zu deren Betrieb
EP3814708B1 (en) * 2018-06-28 2023-04-19 GEA Process Engineering A/S A dryer and a method for drying a liquid feed into a powder
CN110804890B (zh) * 2019-07-23 2021-03-26 黑龙江如柏科技有限公司 一种物理脉冲破壁制浆装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553014A (en) * 1968-02-19 1971-01-05 Joseph B Bange Continuous centrifugal apparatus and method for producing shipping sugar
DE2515452A1 (de) * 1975-04-09 1976-10-21 Mono Pumps Ltd Abscheidezentrifuge
DE2718673A1 (de) * 1977-04-27 1978-11-02 Krauss Maffei Ag Verfahren und vorrichtung zum entwaessern von schlamm
US4184959A (en) * 1978-02-16 1980-01-22 Westinghouse Electric Corp. Sludge recovery apparatus
US4214377A (en) * 1979-03-22 1980-07-29 Uop Inc. Mechanical dewatering process
US4334647A (en) * 1980-12-03 1982-06-15 Bird Machine Company, Inc. Centrifuges
AT387160B (de) * 1984-08-30 1988-12-12 Voest Alpine Ag Zentrifuge fuer die entwaesserung und trocknung vorentwaesserter schlaemme
DE3436168A1 (de) * 1984-10-03 1986-04-10 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur entwaesserung von schlamm
KR100243441B1 (ko) * 1991-06-25 2000-03-02 바우만-쉴프, 루시아 슬러지 탈수 방법 및 장치
DE4238568A1 (de) * 1992-11-16 1994-05-19 Siteg Siebtech Gmbh Zentrifuge für die Feststoff-Flüssigkeits-Trennung

Also Published As

Publication number Publication date
EP0638521B1 (de) 1997-08-06
DE4326410A1 (de) 1995-02-09
JP3398726B2 (ja) 2003-04-21
DK0638521T3 (da) 1997-12-08
JPH07155644A (ja) 1995-06-20
DE59403622D1 (de) 1997-09-11
EP0638521A1 (de) 1995-02-15

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