ES339672A1 - Procedure for the filtration of liquids. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the filtration of liquids. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES339672A1
ES339672A1 ES339672A ES339672A ES339672A1 ES 339672 A1 ES339672 A1 ES 339672A1 ES 339672 A ES339672 A ES 339672A ES 339672 A ES339672 A ES 339672A ES 339672 A1 ES339672 A1 ES 339672A1
Authority
ES
Spain
Prior art keywords
layer
filtration
liquids
translation
machine
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
ES339672A
Other languages
Spanish (es)
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.)
A Ollier SA D Ets
Original Assignee
A Ollier SA D Ets
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 A Ollier SA D Ets filed Critical A Ollier SA D Ets
Publication of ES339672A1 publication Critical patent/ES339672A1/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
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • 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
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward 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
    • B01D33/46—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)

Abstract

Process for filtering liquids, in particular food liquids, characterized by depositing a layer of a filtering aid on a filter support, passing the liquid to be filtered through said layer, after which it is withdrawn from the filter. Less a part of said layer of contact with the liquid, the surface portion of said layer part is removed, which carries the materials deposited during filtration and continues, then the filtration through the layer devoid of the deposited materials. (Machine-translation by Google Translate, not legally binding)
ES339672A 1966-04-13 1967-04-12 Procedure for the filtration of liquids. (Machine-translation by Google Translate, not legally binding) Expired ES339672A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57366A FR1482148A (en) 1966-04-13 1966-04-13 Process and installation for the filtration of liquids

Publications (1)

Publication Number Publication Date
ES339672A1 true ES339672A1 (en) 1968-05-16

Family

ID=8606090

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339672A Expired ES339672A1 (en) 1966-04-13 1967-04-12 Procedure for the filtration of liquids. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES339672A1 (en)
FR (1) FR1482148A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06327915A (en) * 1993-05-24 1994-11-29 Mitsui Petrochem Ind Ltd Method for recovering crystal from slurry and device therefor

Also Published As

Publication number Publication date
FR1482148A (en) 1967-05-26

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