DE29623203U1 - Device for cleaning and separating sand from a mixture of water, organic components and sand using a settling tank - Google Patents

Device for cleaning and separating sand from a mixture of water, organic components and sand using a settling tank

Info

Publication number
DE29623203U1
DE29623203U1 DE29623203U DE29623203U DE29623203U1 DE 29623203 U1 DE29623203 U1 DE 29623203U1 DE 29623203 U DE29623203 U DE 29623203U DE 29623203 U DE29623203 U DE 29623203U DE 29623203 U1 DE29623203 U1 DE 29623203U1
Authority
DE
Germany
Prior art keywords
sand
cleaning
mixture
water
settling tank
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 - Lifetime
Application number
DE29623203U
Other languages
German (de)
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.)
RENTEC ABWASSERTECHNIK GMBH, DE
Original Assignee
Rentec Abwassertechnik 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 Rentec Abwassertechnik GmbH filed Critical Rentec Abwassertechnik GmbH
Priority to DE29623203U priority Critical patent/DE29623203U1/en
Publication of DE29623203U1 publication Critical patent/DE29623203U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • B01D21/2461—Positive-displacement pumps; Screw feeders; Trough conveyors
    • 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
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • 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
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
DE29623203U 1996-11-07 1996-11-07 Device for cleaning and separating sand from a mixture of water, organic components and sand using a settling tank Expired - Lifetime DE29623203U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29623203U DE29623203U1 (en) 1996-11-07 1996-11-07 Device for cleaning and separating sand from a mixture of water, organic components and sand using a settling tank

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29623203U DE29623203U1 (en) 1996-11-07 1996-11-07 Device for cleaning and separating sand from a mixture of water, organic components and sand using a settling tank
DE19645589 1996-11-07

Publications (1)

Publication Number Publication Date
DE29623203U1 true DE29623203U1 (en) 1998-02-05

Family

ID=26030991

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29623203U Expired - Lifetime DE29623203U1 (en) 1996-11-07 1996-11-07 Device for cleaning and separating sand from a mixture of water, organic components and sand using a settling tank

Country Status (1)

Country Link
DE (1) DE29623203U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2027902A1 (en) 2007-08-22 2009-02-25 Swantje Mignon Schlederer Sedimentation tank for sewage treatment plants
DE102011015307B4 (en) * 2011-03-29 2014-11-27 Bertram Botsch Method for feeding hydraulic separation plants, classifiers, sand scrubbers and apparatus for the process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2027902A1 (en) 2007-08-22 2009-02-25 Swantje Mignon Schlederer Sedimentation tank for sewage treatment plants
DE102011015307B4 (en) * 2011-03-29 2014-11-27 Bertram Botsch Method for feeding hydraulic separation plants, classifiers, sand scrubbers and apparatus for the process

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980319

R081 Change of applicant/patentee

Owner name: RENTEC ABWASSERTECHNIK GMBH, DE

Free format text: FORMER OWNER: RENTEC GMBH ABWASSERTECHNIK, 99996 MENTERODA, DE

Effective date: 19980311

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20000522

R157 Lapse of ip right after 6 years

Effective date: 20030531