ES398276A1 - Improvements in devices for the separation of solid liquid substances. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in devices for the separation of solid liquid substances. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES398276A1
ES398276A1 ES398276A ES398276A ES398276A1 ES 398276 A1 ES398276 A1 ES 398276A1 ES 398276 A ES398276 A ES 398276A ES 398276 A ES398276 A ES 398276A ES 398276 A1 ES398276 A1 ES 398276A1
Authority
ES
Spain
Prior art keywords
translation
separation
devices
machine
legally binding
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
ES398276A
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE19702063890 external-priority patent/DE2063890C/en
Application filed by Siemens AG filed Critical Siemens AG
Publication of ES398276A1 publication Critical patent/ES398276A1/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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—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 bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • B01D29/115—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 bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of 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
    • 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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—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
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/081—Regeneration of the filter using nozzles or suction devices
    • B01D2201/084—Nozzles placed on the filtrate side of the filtering element

Abstract

Improvements in devices for the separation of solid substances from liquids, in a pipe with a conical filter, the tip of which is incorporated in the pipe against the direction of the flow of the liquid, characterized in that in the interior space of the filter, it flows tangentially to the inner surface of the filter, at least one flushing water conduit for the production of a helical circulation stream. (Machine-translation by Google Translate, not legally binding)
ES398276A 1970-12-24 1971-12-23 Improvements in devices for the separation of solid liquid substances. (Machine-translation by Google Translate, not legally binding) Expired ES398276A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702063890 DE2063890C (en) 1970-12-24 Separator for solids from liquids in a pipeline

Publications (1)

Publication Number Publication Date
ES398276A1 true ES398276A1 (en) 1974-08-01

Family

ID=5792248

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398276A Expired ES398276A1 (en) 1970-12-24 1971-12-23 Improvements in devices for the separation of solid liquid substances. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
JP (1) JPS5429747B1 (en)
ES (1) ES398276A1 (en)
FR (1) FR2119497A5 (en)
GB (1) GB1375210A (en)
IT (1) IT944237B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764254A (en) * 1987-05-21 1988-08-16 Rosenblad Corporation Falling film liquor heater having a screen to prevent clogging of a liquid distributing tray
FR2677264A1 (en) * 1991-06-06 1992-12-11 Beaudrey & Cie ROTARY WASHING RAMP FILTER.
GB9116020D0 (en) * 1991-07-25 1991-09-11 Serck Baker Ltd Separator
AUPO389796A0 (en) * 1996-11-29 1996-12-19 Techsearch Incorporated Filter with counter flow clearing
GB201203110D0 (en) 2012-02-23 2012-04-04 Airbus Operations Ltd A filter for a pipe

Also Published As

Publication number Publication date
JPS5429747B1 (en) 1979-09-26
DE2063890A1 (en) 1972-07-13
FR2119497A5 (en) 1972-08-04
GB1375210A (en) 1974-11-27
DE2063890B2 (en) 1973-01-18
IT944237B (en) 1973-04-20

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