FR2043173A5 - Filter for dirty water - Google Patents

Filter for dirty water

Info

Publication number
FR2043173A5
FR2043173A5 FR7012987A FR7012987A FR2043173A5 FR 2043173 A5 FR2043173 A5 FR 2043173A5 FR 7012987 A FR7012987 A FR 7012987A FR 7012987 A FR7012987 A FR 7012987A FR 2043173 A5 FR2043173 A5 FR 2043173A5
Authority
FR
France
Prior art keywords
filter
dirty water
inlet
outlet
insert
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
FR7012987A
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.)
Dillinger Stahlbau GmbH
Original Assignee
Dillinger Stahlbau GmbH
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 Dillinger Stahlbau GmbH filed Critical Dillinger Stahlbau GmbH
Application granted granted Critical
Publication of FR2043173A5 publication Critical patent/FR2043173A5/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/283—Settling tanks provided with vibrators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0006—Settling tanks provided with means for cleaning and maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Cyclones (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

Container has filter insert between inlet and outlet, and consists of lower and upper chambers separated by the insert and connected together by a duct which can be locked and having a circulating pump. The inlet is connected to the lower and the outlet to the upper chamber.
FR7012987A 1969-04-10 1970-04-10 Filter for dirty water Expired FR2043173A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691918138 DE1918138A1 (en) 1969-04-10 1969-04-10 Filter system

Publications (1)

Publication Number Publication Date
FR2043173A5 true FR2043173A5 (en) 1971-02-12

Family

ID=5730742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7012987A Expired FR2043173A5 (en) 1969-04-10 1970-04-10 Filter for dirty water

Country Status (5)

Country Link
BE (1) BE748578A (en)
DE (2) DE1918138A1 (en)
FR (1) FR2043173A5 (en)
LU (1) LU60679A1 (en)
NL (1) NL7005088A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001996A1 (en) * 1979-03-27 1980-10-02 Sredneaziat Nii Prirod Gaza Device for rectification of drilling mud
CN114288754B (en) * 2022-01-19 2023-03-21 徐州天嘉食用化工有限公司 Phosphoric acid purification device

Also Published As

Publication number Publication date
BE748578A (en) 1970-09-16
DE1918138A1 (en) 1970-10-15
LU60679A1 (en) 1970-06-09
DE1249778B (en) 1967-09-07
NL7005088A (en) 1970-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse