GB836266A - Apparatus for continuously separating solids and liquids by filtration - Google Patents

Apparatus for continuously separating solids and liquids by filtration

Info

Publication number
GB836266A
GB836266A GB37884/57A GB3788457A GB836266A GB 836266 A GB836266 A GB 836266A GB 37884/57 A GB37884/57 A GB 37884/57A GB 3788457 A GB3788457 A GB 3788457A GB 836266 A GB836266 A GB 836266A
Authority
GB
United Kingdom
Prior art keywords
filter elements
nozzle
gas
liquid
elements
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
GB37884/57A
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.)
HANS KARL MULLER
Original Assignee
HANS KARL MULLER
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 HANS KARL MULLER filed Critical HANS KARL MULLER
Publication of GB836266A publication Critical patent/GB836266A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B01D29/6446—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles with a rotary movement with respect to the filtering element
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B01D29/6453—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles with a translational movement with respect to the filtering element
    • 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
    • B01D29/74—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)

Abstract

836,266. Filters; gravity separation apparatus. MULLER, H. K. Dec. 5, 1957 [Feb. 5, 1957 ; Feb. 14, 1957], No. 37884/57. Addition to 802,255. Class 46. A gas or liquid is projected from a nozzle 7 on to filter elements 3, pervious on their upper sides only, to remove residues therefrom, in addition to the use of centrifugal force (by rotating the elements) with, optionally, reverse flushing by gas or liquid. The pipe 6 may be reciprocated by a rack-and pinion gear or, as shown, by a piston and cylinder mechanism. Working fluid is admitted above and below the piston 8 alternately, the movement being made automatic by a cycle regulator such as a change-over valve. As shown, the working fluid is the medium supplied to the nozzle 7, the pipe 6 being open to the cylinder 9. More than one nozzle may be provided, and in either case they may be fixed. When gas is used for residueremoval it may be followed by liquid for washing the elements. The residues collecting on the bottom of the casing 1 may be discharged by an injector 12 preferably arranged tangentially. It is stated to be known that scrapers made of wires or metal plates may be provided between filter elements, these scrapers initially rotating with the filter elements but then being braked from outside to effect relative movement with respect to the filter elements.
GB37884/57A 1957-02-05 1957-12-05 Apparatus for continuously separating solids and liquids by filtration Expired GB836266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH836266X 1957-02-05

Publications (1)

Publication Number Publication Date
GB836266A true GB836266A (en) 1960-06-01

Family

ID=4540756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37884/57A Expired GB836266A (en) 1957-02-05 1957-12-05 Apparatus for continuously separating solids and liquids by filtration

Country Status (1)

Country Link
GB (1) GB836266A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137652A (en) * 1960-12-06 1964-06-16 William D Graue Filters
CN110420494A (en) * 2019-09-05 2019-11-08 山东省水利科学研究院 A kind of reversed sewage-treatment plant of return type and processing method
CN112090162A (en) * 2020-09-03 2020-12-18 李晓红 Alternate power storage type waste water catkin adsorber convenient to clearance
CN112692796A (en) * 2020-03-06 2021-04-23 江西博展自动化科技有限公司 Frock clamp integrated configuration

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137652A (en) * 1960-12-06 1964-06-16 William D Graue Filters
CN110420494A (en) * 2019-09-05 2019-11-08 山东省水利科学研究院 A kind of reversed sewage-treatment plant of return type and processing method
CN110420494B (en) * 2019-09-05 2023-10-13 山东省水利科学研究院 Backwater type reverse sewage treatment device and backwater type reverse sewage treatment method
CN112692796A (en) * 2020-03-06 2021-04-23 江西博展自动化科技有限公司 Frock clamp integrated configuration
CN112090162A (en) * 2020-09-03 2020-12-18 李晓红 Alternate power storage type waste water catkin adsorber convenient to clearance

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