FR2429757A1 - Cuve de pasteurisation de boues, et en particulier de boues de curage - Google Patents

Cuve de pasteurisation de boues, et en particulier de boues de curage

Info

Publication number
FR2429757A1
FR2429757A1 FR7916076A FR7916076A FR2429757A1 FR 2429757 A1 FR2429757 A1 FR 2429757A1 FR 7916076 A FR7916076 A FR 7916076A FR 7916076 A FR7916076 A FR 7916076A FR 2429757 A1 FR2429757 A1 FR 2429757A1
Authority
FR
France
Prior art keywords
cylinder
sewage sludge
pasteurising
infection
sludge
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
Application number
FR7916076A
Other languages
English (en)
French (fr)
Other versions
FR2429757B1 (US07935154-20110503-C00018.png
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.)
Von Roll AG
Original Assignee
Von Roll 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 Von Roll AG filed Critical Von Roll AG
Publication of FR2429757A1 publication Critical patent/FR2429757A1/fr
Application granted granted Critical
Publication of FR2429757B1 publication Critical patent/FR2429757B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Treatment Of Sludge (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
FR7916076A 1978-06-26 1979-06-22 Cuve de pasteurisation de boues, et en particulier de boues de curage Granted FR2429757A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH695078A CH640490A5 (de) 1978-06-26 1978-06-26 Vorrichtung zum pasteurisieren von schlamm, insbesondere klaerschlamm.

Publications (2)

Publication Number Publication Date
FR2429757A1 true FR2429757A1 (fr) 1980-01-25
FR2429757B1 FR2429757B1 (US07935154-20110503-C00018.png) 1984-08-10

Family

ID=4317587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916076A Granted FR2429757A1 (fr) 1978-06-26 1979-06-22 Cuve de pasteurisation de boues, et en particulier de boues de curage

Country Status (8)

Country Link
US (1) US4279516A (US07935154-20110503-C00018.png)
JP (1) JPS5513196A (US07935154-20110503-C00018.png)
AT (1) AT380677B (US07935154-20110503-C00018.png)
CH (1) CH640490A5 (US07935154-20110503-C00018.png)
DE (1) DE2923760C2 (US07935154-20110503-C00018.png)
FR (1) FR2429757A1 (US07935154-20110503-C00018.png)
IT (1) IT1121896B (US07935154-20110503-C00018.png)
NL (1) NL7904983A (US07935154-20110503-C00018.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231234A1 (de) * 1982-08-23 1984-03-01 Martin Dipl.-Ing. 6349 Breitscheid Menges Verfahren und anlage zur vorpasteurisierung von fluessigkeiten insbesondere klaerschlamm
CN101121035B (zh) * 2007-09-12 2012-12-26 张家港市神农药机有限公司 旋转式灭菌装置中的旋转驱动装置
CN102500308B (zh) * 2011-12-31 2013-12-18 湖南汇通科技有限责任公司 一种反应釜

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1284907B (de) * 1966-03-15 1968-12-05 Schulz Werner Desinfektionsanlage fuer Klaerschlamm oder fuer dickes Abwasser
FR2410634A1 (fr) * 1977-12-02 1979-06-29 Socea Procede de traitement de boue d'egout et dispositif pour sa mise en oeuvre

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US273084A (en) * 1883-02-27 Feed-water heater
US1277145A (en) * 1917-10-30 1918-08-27 Leroy E Sowers Separator for separating manganese dioxid from ores containing the same.
US1968994A (en) * 1931-04-08 1934-08-07 David B Davies Process of bleaching wood pulps and an apparatus for carrying out said process
US2011055A (en) * 1931-10-07 1935-08-13 Swann Fertilizer Company Extruder and method of extruding
US2628827A (en) * 1947-07-05 1953-02-17 Mining Process & Patent Co Apparatus for aerating flotation pulps and the like
US3211209A (en) * 1962-10-16 1965-10-12 Monsanto Co Apparatus for changing the volatile content of viscous materials
US3797550A (en) * 1971-08-16 1974-03-19 Monsanto Co Wiped film devolatilizer construction

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1284907B (de) * 1966-03-15 1968-12-05 Schulz Werner Desinfektionsanlage fuer Klaerschlamm oder fuer dickes Abwasser
FR2410634A1 (fr) * 1977-12-02 1979-06-29 Socea Procede de traitement de boue d'egout et dispositif pour sa mise en oeuvre

Also Published As

Publication number Publication date
NL7904983A (nl) 1979-12-28
US4279516A (en) 1981-07-21
ATA420379A (de) 1985-11-15
IT7923810A0 (it) 1979-06-22
CH640490A5 (de) 1984-01-13
DE2923760C2 (de) 1987-02-12
FR2429757B1 (US07935154-20110503-C00018.png) 1984-08-10
IT1121896B (it) 1986-04-23
AT380677B (de) 1986-06-25
JPS5513196A (en) 1980-01-30
DE2923760A1 (de) 1980-01-10

Similar Documents

Publication Publication Date Title
RU1782174C (ru) Тонкослойный выпарной аппарат
GB2175777A (en) Improvements in and relating to water purifiers
BR9503978A (pt) Moinho com mecanismo de agitação
IT8620758A0 (it) Dispositivo perfezionato di pompaggio, particolarmente adatto a comprimere fluidi in alti fondali.
ES2041017T3 (es) Agitador, en especial para un horno de microondas.
FR2429757A1 (fr) Cuve de pasteurisation de boues, et en particulier de boues de curage
ES2010999B3 (es) Procedimiento para hacer funcionar un ventilador helicoidal para el gaseado de aguas residuales.
CH612476A5 (en) Self-priming multicellular centrifugal pump
ATE156571T1 (de) Pumpenaggregat
ZA835575B (en) Centrifugal pump
FR2599091B1 (fr) Procede et installation pour faire circuler des fluides par pompage
SE8600605D0 (sv) Gas-water separator
SE8403227L (sv) Vetskenivahallande system vid centrifugalseparator
AU2787089A (en) Submersible motor-driven pump
JPS5748334A (en) Stirring apparatus
EP0527227A4 (en) Pump having spiral blades
FR2251795A1 (en) Steam-heated drum condensation collection - has a number of zones defined by internal spirals to disperse fluid volume
SU662044A1 (ru) Доильна установка
FR2432484A1 (fr) Station d'epuration biologique des eaux residuaires
PT68315A (en) Biological sewage treatment plant
DE3063639D1 (en) A liquid separating and evacuating device for fluid suction equipment and, in particular, for dental surgery equipment
DE3263132D1 (en) Multistage centrifugal pump
JPS5399503A (en) Radial piston type liquid pressure pump motor
KR920003900A (ko) 옥수수 자숙기
SE8501558L (sv) Slamsugare

Legal Events

Date Code Title Description
ST Notification of lapse