FR2079452A5 - - Google Patents

Info

Publication number
FR2079452A5
FR2079452A5 FR7003517A FR7003517A FR2079452A5 FR 2079452 A5 FR2079452 A5 FR 2079452A5 FR 7003517 A FR7003517 A FR 7003517A FR 7003517 A FR7003517 A FR 7003517A FR 2079452 A5 FR2079452 A5 FR 2079452A5
Authority
FR
France
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
FR7003517A
Other languages
French (fr)
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.)
E Beaudrey et Cie SA
Original Assignee
E Beaudrey et Cie SA
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 E Beaudrey et Cie SA filed Critical E Beaudrey et Cie SA
Priority to FR7003517A priority Critical patent/FR2079452A5/fr
Priority to BE760947A priority patent/BE760947A/en
Priority to GB2076971A priority patent/GB1350234A/en
Application granted granted Critical
Publication of FR2079452A5 publication Critical patent/FR2079452A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • 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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow 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
    • B01D33/44—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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
FR7003517A 1970-02-02 1970-02-02 Expired FR2079452A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7003517A FR2079452A5 (en) 1970-02-02 1970-02-02
BE760947A BE760947A (en) 1970-02-02 1970-12-28 PRESSURE MICROSCREENS
GB2076971A GB1350234A (en) 1970-02-02 1971-04-19 Strainers for straining liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7003517A FR2079452A5 (en) 1970-02-02 1970-02-02

Publications (1)

Publication Number Publication Date
FR2079452A5 true FR2079452A5 (en) 1971-11-12

Family

ID=9049922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7003517A Expired FR2079452A5 (en) 1970-02-02 1970-02-02

Country Status (3)

Country Link
BE (1) BE760947A (en)
FR (1) FR2079452A5 (en)
GB (1) GB1350234A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2461663A1 (en) * 1973-12-26 1975-07-10 Ewing PROCESS AND DEVICE FOR FINE SUCTION OF Aqueous SOLID SUSPENSIONS, IN PARTICULAR IN WASTE WATER TREATMENT
US4200530A (en) * 1977-05-20 1980-04-29 Emmanuel Mechalas Rotary filter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG62356B1 (en) * 1996-12-12 1999-09-30 Belchev, Belcho A. Installation for continuous treatment of liquids and dewatering and drying of the separated nonfiltering solid particles
CN112168696B (en) * 2020-09-28 2022-04-12 华夏生生药业(北京)有限公司 Preparation process of moxifloxacin hydrochloride sodium chloride injection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2461663A1 (en) * 1973-12-26 1975-07-10 Ewing PROCESS AND DEVICE FOR FINE SUCTION OF Aqueous SOLID SUSPENSIONS, IN PARTICULAR IN WASTE WATER TREATMENT
US4200530A (en) * 1977-05-20 1980-04-29 Emmanuel Mechalas Rotary filter

Also Published As

Publication number Publication date
BE760947A (en) 1971-05-27
GB1350234A (en) 1974-04-18

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Legal Events

Date Code Title Description
ST Notification of lapse