CH517509A - Appareil pour clarifier une suspension liquide de solides - Google Patents

Appareil pour clarifier une suspension liquide de solides

Info

Publication number
CH517509A
CH517509A CH114270A CH114270A CH517509A CH 517509 A CH517509 A CH 517509A CH 114270 A CH114270 A CH 114270A CH 114270 A CH114270 A CH 114270A CH 517509 A CH517509 A CH 517509A
Authority
CH
Switzerland
Prior art keywords
clarifying
solids
liquid suspension
suspension
liquid
Prior art date
Application number
CH114270A
Other languages
English (en)
Inventor
G Palmer Warren
Davidson Roger
Original Assignee
Fmc 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 Fmc Corp filed Critical Fmc Corp
Publication of CH517509A publication Critical patent/CH517509A/fr

Links

Classifications

    • 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
    • B01D33/044—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering
    • B01D33/048—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering with endless filtering bands
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
    • 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
    • B01D33/646—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 by pressure rollers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
CH114270A 1969-01-28 1970-01-27 Appareil pour clarifier une suspension liquide de solides CH517509A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79451169A 1969-01-28 1969-01-28

Publications (1)

Publication Number Publication Date
CH517509A true CH517509A (fr) 1972-01-15

Family

ID=25162846

Family Applications (1)

Application Number Title Priority Date Filing Date
CH114270A CH517509A (fr) 1969-01-28 1970-01-27 Appareil pour clarifier une suspension liquide de solides

Country Status (5)

Country Link
AU (1) AU1038070A (fr)
CH (1) CH517509A (fr)
DE (1) DE2003359A1 (fr)
FR (1) FR2029525A1 (fr)
GB (1) GB1280602A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9125863D0 (en) * 1991-12-05 1992-02-05 Profit Improvement & Eng Meniscus free belt filter
BR9206872A (pt) * 1991-12-05 1995-11-28 Profit Improvement & Eng Aperfeiçoamentos em ou relacionando-se a filtros de correia
FR2714300B1 (fr) * 1993-12-24 1997-04-25 Pierre Conil Appareil de filtration du type cylindre rotatif à dépression intérieure.
US6267889B1 (en) 2000-01-26 2001-07-31 Mdf, Llc Rotary drum filter
CN100379480C (zh) * 2006-08-16 2008-04-09 佛山安德里茨技术有限公司 用于真空过滤机和加压过滤机的滤布清洗装置
CN113350885A (zh) * 2021-06-21 2021-09-07 江西龙一再生资源有限公司 一种废水过滤处理设备
CN116474444A (zh) * 2022-01-14 2023-07-25 中国石油化工股份有限公司 真空带式洗涤装置和多孔材料的洗涤方法

Also Published As

Publication number Publication date
DE2003359A1 (de) 1970-07-30
AU1038070A (en) 1971-07-22
GB1280602A (en) 1972-07-05
FR2029525A1 (fr) 1970-10-23

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Legal Events

Date Code Title Description
PL Patent ceased