GB1334147A - Method of stea-drying a filter cake - Google Patents

Method of stea-drying a filter cake

Info

Publication number
GB1334147A
GB1334147A GB5068771A GB5068771A GB1334147A GB 1334147 A GB1334147 A GB 1334147A GB 5068771 A GB5068771 A GB 5068771A GB 5068771 A GB5068771 A GB 5068771A GB 1334147 A GB1334147 A GB 1334147A
Authority
GB
United Kingdom
Prior art keywords
cake
steam
receiver
drum
slurry
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
Application number
GB5068771A
Other languages
English (en)
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.)
Envirotech Corp
Original Assignee
Envirotech Corp
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 Envirotech Corp filed Critical Envirotech Corp
Publication of GB1334147A publication Critical patent/GB1334147A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtration Of Liquid (AREA)
  • Drying Of Solid Materials (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB5068771A 1970-10-30 1971-11-01 Method of stea-drying a filter cake Expired GB1334147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8618070A 1970-10-30 1970-10-30

Publications (1)

Publication Number Publication Date
GB1334147A true GB1334147A (en) 1973-10-17

Family

ID=22196823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5068771A Expired GB1334147A (en) 1970-10-30 1971-11-01 Method of stea-drying a filter cake

Country Status (8)

Country Link
US (1) US3744543A (enExample)
JP (1) JPS5221219B1 (enExample)
AU (1) AU468808B2 (enExample)
CA (1) CA965707A (enExample)
DE (1) DE2153833A1 (enExample)
FR (1) FR2113375A5 (enExample)
GB (1) GB1334147A (enExample)
SE (1) SE378186B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111720869A (zh) * 2020-05-22 2020-09-29 浙江理工大学 一种集成灶用油烟分离装置及其油烟分离方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008158A (en) * 1974-10-31 1977-02-15 Envirotech Corporation Dewatering machine
DE2558794C3 (de) * 1975-12-24 1981-06-25 Bergwerksverband Gmbh, 4300 Essen Verfahren zum Entwässern von Suspensionen mittels mit Unterdruck arbeitender Filter und Filter zur Durchführung des Verfahrens
FR2374937A1 (fr) * 1976-12-21 1978-07-21 Lautrette Jean Claude Procede et appareil de filtration continue d'une masse impregnee de liquide
HU184673B (en) * 1979-03-21 1984-09-28 Richter Gedeon Vegyeszet Method and apparatus for yielding the solid material from fluids e.g. colloidlike solutions, sludges and suspensions containing protein and grease the solid content of which may be granulated by heat effect and/or the moisture content of solid content of which may be decreased by heat effect
US4338201A (en) * 1979-08-15 1982-07-06 Fabcon Continuous separation system
CH655782A5 (de) * 1981-07-03 1986-05-15 Escher Wyss Ag Verfahren zur trocknung eines feststoffteilchen-nassgutes, mittel zur ausfuehrung und anwendung des verfahrens.
DE3629805C2 (de) * 1986-09-02 1996-03-21 Reinhard Dr Ing Bott Verfahren zum Bilden und Entfeuchten eines aus Feststoffpartikeln aufgebauten porösen Filterkuchens und Vorrichtung zur Durchführung des Verfahrens
SE463242B (sv) * 1989-03-13 1990-10-29 Hedemora Ab Filter foer kontinuerlig filtrering av suspension
US5047153A (en) * 1989-10-31 1991-09-10 Resources Conservation Company Method for removing amine from solids
US5180505A (en) * 1991-06-10 1993-01-19 Stefanski Marek J Dewatering method
US6409929B2 (en) * 1992-11-11 2002-06-25 Bokela Ingenieurgesellschaft Fur Mechanische Verfahrenstechnik Mbh Steam drying of rotary filter cakes without crack formation
DE19828883C1 (de) * 1998-06-22 1999-06-02 Informations Und Prozestechnik Verfahren zur Filterkuchenwäsche, -trocknung und -sterilisierung
EP2412418A1 (de) 2010-07-27 2012-02-01 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Steuerung und/oder Regelung einer Filtrationsanlage
CN111803660A (zh) * 2020-08-11 2020-10-23 江阴滨江医疗设备有限公司 一种用于脉动真空灭菌器的闪蒸干燥方法及其控制系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111720869A (zh) * 2020-05-22 2020-09-29 浙江理工大学 一种集成灶用油烟分离装置及其油烟分离方法
CN111720869B (zh) * 2020-05-22 2022-09-30 浙江理工大学 一种集成灶用油烟分离装置及其油烟分离方法

Also Published As

Publication number Publication date
JPS5221219B1 (enExample) 1977-06-09
CA965707A (en) 1975-04-08
FR2113375A5 (enExample) 1972-06-23
AU3455171A (en) 1973-04-19
SE378186B (enExample) 1975-08-25
DE2153833A1 (de) 1972-05-04
AU468808B2 (en) 1976-01-22
US3744543A (en) 1973-07-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee