GB1524219A - Apparatus for filtering liquid - Google Patents

Apparatus for filtering liquid

Info

Publication number
GB1524219A
GB1524219A GB47011/75A GB4701175A GB1524219A GB 1524219 A GB1524219 A GB 1524219A GB 47011/75 A GB47011/75 A GB 47011/75A GB 4701175 A GB4701175 A GB 4701175A GB 1524219 A GB1524219 A GB 1524219A
Authority
GB
United Kingdom
Prior art keywords
container
filter
velo
plates
pressure
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
GB47011/75A
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.)
VELO A
VELO G
Original Assignee
VELO A
VELO G
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 VELO A, VELO G filed Critical VELO A
Publication of GB1524219A publication Critical patent/GB1524219A/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
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Soy Sauces And Products Related Thereto (AREA)
  • Filtering Materials (AREA)

Abstract

1524219 Pressure filter for wine A VELO and G VELO [trading as VELO ENOMECCANICA DI VELO ANTONIO E GIOVANNI SNC] 14 Nov 1975 [29 Nov 1974] 47011/75 Heading B1D A pressure filter (e.g. for wineries) comprises a pressure container 14 with a plurality of, e.g. fabric covered filter plates 16 mounted therein and arranged vertically, a liquid inlet 17 a filtered liquid outlet 25, and a bottom solids discharge outlet 19. The plates are mounted on at least one bottom supporting cross beam 24 arranged horizontally and transversely with respect to the pressure container 14, said cross beam being affixed to the container (e.g. by flexible plates 26, sealed at edges between plates 27 and 28) so as to be rectilinearly and axially vibratable by a vibrator means 29. Released filter cake falls towards bottom outlet 19 for removal. Fresh filter aid is mixed in container 13 by stirrer 21 and pumped by pump 18 into filter vessel (container 14) followed by liquid to be filtered, also through pump 18.
GB47011/75A 1974-11-29 1975-11-14 Apparatus for filtering liquid Expired GB1524219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3002874A IT1031041B (en) 1974-11-29 1974-11-29 Filtering appts. for wine-making industry - with filter-aid on vibrating screens

Publications (1)

Publication Number Publication Date
GB1524219A true GB1524219A (en) 1978-09-06

Family

ID=11228895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47011/75A Expired GB1524219A (en) 1974-11-29 1975-11-14 Apparatus for filtering liquid

Country Status (8)

Country Link
AR (1) AR205414A1 (en)
AT (1) AT350590B (en)
BE (1) BE836069A (en)
DE (1) DE2461778C2 (en)
ES (1) ES443023A1 (en)
FR (1) FR2292506A1 (en)
GB (1) GB1524219A (en)
IT (1) IT1031041B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7135114B2 (en) 2003-02-13 2006-11-14 Itn Nanovation Gmbh Filtration device
CN112007424A (en) * 2020-08-28 2020-12-01 绍兴市上虞裕润农业科技有限公司 Grape wine preparation is with clarification filter equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109331540A (en) * 2018-08-05 2019-02-15 高云芝 A kind of extraction raffinate treatment process of freezing and filtering unit
CN112978824B (en) * 2021-04-21 2021-08-31 天津太平洋制药有限公司 Pharmaceutical wastewater treatment device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874848A (en) * 1955-04-05 1959-02-24 Berkshire Mfg Company Pressure leaf filter with pneumatic vibrator for residue removal
US3482700A (en) * 1968-06-17 1969-12-09 Michael J Bebech Multiple filter element cleaning means
US3708072A (en) * 1970-10-13 1973-01-02 Industrial Filter Pump Mfg Co Method and apparatus for controlling filter cake thickness and for compressing a filter cake

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7135114B2 (en) 2003-02-13 2006-11-14 Itn Nanovation Gmbh Filtration device
CN112007424A (en) * 2020-08-28 2020-12-01 绍兴市上虞裕润农业科技有限公司 Grape wine preparation is with clarification filter equipment
CN112007424B (en) * 2020-08-28 2022-05-13 烟台嘉桐酒业有限公司 Grape wine preparation is with clarification filter equipment

Also Published As

Publication number Publication date
AR205414A1 (en) 1976-04-30
FR2292506A1 (en) 1976-06-25
FR2292506B1 (en) 1982-04-30
AT350590B (en) 1979-06-11
ES443023A1 (en) 1977-04-16
DE2461778C2 (en) 1987-10-01
IT1031041B (en) 1979-04-30
DE2461778A1 (en) 1976-08-12
ATA644375A (en) 1978-11-15
BE836069A (en) 1976-03-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee