YU9900A - Filtersko postrojenje u lebdećem sloju za pripremu pijaće vode - Google Patents

Filtersko postrojenje u lebdećem sloju za pripremu pijaće vode

Info

Publication number
YU9900A
YU9900A YU9900A YU9900A YU9900A YU 9900 A YU9900 A YU 9900A YU 9900 A YU9900 A YU 9900A YU 9900 A YU9900 A YU 9900A YU 9900 A YU9900 A YU 9900A
Authority
YU
Yugoslavia
Prior art keywords
reactor vessel
water
channel
sludge
plant
Prior art date
Application number
YU9900A
Other languages
English (en)
Inventor
Dieter Eppler
Original Assignee
Dieter Eppler Wasseraufbereitung
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 Dieter Eppler Wasseraufbereitung filed Critical Dieter Eppler Wasseraufbereitung
Publication of YU9900A publication Critical patent/YU9900A/sh

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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • 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
    • B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • 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
    • B01D21/2405—Feed mechanisms for settling tanks
    • 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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Filtration Of Liquid (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)

Abstract

Filtersko postrojenje u lebdecem sloju za izdvajanje cestica necistoca iz sirove vode sa reaktorom (10), koji se sastoji iz dovoda sirove vode (11) pri dnu, odvoda mulja (17) na odredjenom rastojanju od dna reaktora (10), preko koga se moze iz reaktora (10) odvesti mulj skupljen u donjem delu reaktora i odvoda bistre vode (14) u gornjem delu reaktora (10), kojim se bistra voda, oslobodjena cestica necistoca, moze odvesti iz reaktora (10), naznaceno je time, sto je izmedju odvoda mulja (17) i odvoda bistre vode (14) postavljen uredjaj (15) za odvod jos delimicno nepreciscene vode iz reaktora (10) dela protoka povratnim vodom u dovod sirove vode (11). Time se konstrukcioni i tehnoloski nedostaci poznatih postrojenja mogu otkloniti, a kapacitet protoka u fabrikama voda povecati na puni predvidjeni kapacitet od 100%.
YU9900A 1997-08-30 1998-08-25 Filtersko postrojenje u lebdećem sloju za pripremu pijaće vode YU9900A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29715623U DE29715623U1 (de) 1997-08-30 1997-08-30 Schwebefilteranlage zur Trinkwasseraufbereitung

Publications (1)

Publication Number Publication Date
YU9900A true YU9900A (sh) 2002-08-12

Family

ID=8045342

Family Applications (1)

Application Number Title Priority Date Filing Date
YU9900A YU9900A (sh) 1997-08-30 1998-08-25 Filtersko postrojenje u lebdećem sloju za pripremu pijaće vode

Country Status (7)

Country Link
EP (1) EP1023117B1 (sh)
CN (1) CN1268900A (sh)
AU (1) AU9620798A (sh)
DE (3) DE29715623U1 (sh)
EA (1) EA001974B1 (sh)
WO (1) WO1999011353A1 (sh)
YU (1) YU9900A (sh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ295871B6 (cs) * 2001-05-15 2005-11-16 Svatopluk Ing. Csc. Mackrle Způsob separace suspenze, zejména při čištění odpadní vody, a zařízení k jeho provádění
CN110563107B (zh) * 2019-09-23 2022-08-19 彭素荣 一种污水处理沉降池结构
WO2022056477A1 (en) * 2020-09-14 2022-03-17 Evoqua Water Technologies Llc Sludge withdrawal mechanism for wasting and returning settled sludge from secondary clarifier with granular sludge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079554B (de) * 1955-05-10 1960-04-07 Stadtwerke Krefeld Behaelter zur Flockungsklaerung von Wasser durch Schlammbettfiltration
FR2520631A1 (fr) * 1982-02-01 1983-08-05 Gozal David Procede pour floculer des particules microscopiques en suspension dans un liquide et application a la collecte des microalgues phytoplanctoniques et du zooplancton en suspension dans l'eau
US5589064A (en) * 1994-10-24 1996-12-31 Elmaleh; Samuel Apparatus for liquid solid separation of liquid effluents or wastewater

Also Published As

Publication number Publication date
DE59806374D1 (de) 2003-01-02
DE19881548D2 (de) 2000-08-10
DE29715623U1 (de) 1998-01-15
EP1023117A1 (de) 2000-08-02
EA001974B1 (ru) 2001-10-22
AU9620798A (en) 1999-03-22
EA200000228A1 (ru) 2000-10-30
WO1999011353A1 (de) 1999-03-11
CN1268900A (zh) 2000-10-04
EP1023117B1 (de) 2002-11-20

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