ES385085A1 - Un sistema de sedimentacion para purificar el agua y los alcantarillados. - Google Patents

Un sistema de sedimentacion para purificar el agua y los alcantarillados.

Info

Publication number
ES385085A1
ES385085A1 ES385085A ES385085A ES385085A1 ES 385085 A1 ES385085 A1 ES 385085A1 ES 385085 A ES385085 A ES 385085A ES 385085 A ES385085 A ES 385085A ES 385085 A1 ES385085 A1 ES 385085A1
Authority
ES
Spain
Prior art keywords
liquid
basin
sedimented
elements
sedimentation system
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
ES385085A
Other languages
English (en)
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.)
Purac AB
Original Assignee
Purac AB
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 SE1498569A external-priority patent/SE332158B/xx
Application filed by Purac AB filed Critical Purac AB
Publication of ES385085A1 publication Critical patent/ES385085A1/es
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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
    • 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
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • 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
    • B01D21/24—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
    • B01D21/2444—Discharge mechanisms for the classified liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sewage (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Filtration Of Liquid (AREA)

Abstract

Un sistema de sedimentación para purificar el agua y los alcantirillados que incluye una cubeta que tiene una tubería d entrada para una suspensión a sedimentar, circulando un líquido de un grado de puereza que aumenta progresivamente, sustancialmente hacia la porción superior de la cubeta mientras que la materia sedimntada cae hacia el fondo de la cubeta, caracterizado porque por lo menos un elemento situado concentricamente (4), pero preferentemente una pluralidad de ellos, está dispuesto en la cubeta para la extracción de la fase de agua limpia y porque por lo menos una pluralidad de tuberías de caída (5), pero preferentemente un pluralidad de ellas, interconecta dichos elementos con las tuberías de descarga (8) conectadas con el fondo de la cubeta.
ES385085A 1969-10-31 1970-10-30 Un sistema de sedimentacion para purificar el agua y los alcantarillados. Expired ES385085A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1498569A SE332158B (es) 1964-08-12 1969-10-31

Publications (1)

Publication Number Publication Date
ES385085A1 true ES385085A1 (es) 1973-11-16

Family

ID=20299974

Family Applications (1)

Application Number Title Priority Date Filing Date
ES385085A Expired ES385085A1 (es) 1969-10-31 1970-10-30 Un sistema de sedimentacion para purificar el agua y los alcantarillados.

Country Status (9)

Country Link
US (1) US3659720A (es)
BE (1) BE758281A (es)
CA (1) CA960590A (es)
DE (1) DE2051665B2 (es)
ES (1) ES385085A1 (es)
FI (1) FI53663C (es)
FR (1) FR2066664A5 (es)
GB (1) GB1331791A (es)
NL (1) NL7015883A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021153A (en) * 1989-11-20 1991-06-04 G-H Systems, Inc. Combined apparatus for removing grit and grease from sewage
DE29502578U1 (de) * 1995-02-17 1995-04-27 Passavant-Werke Ag, 65326 Aarbergen Bauwerk für die mehrstufige biologische Reinigung von Abwasser
CN105797444B (zh) * 2016-05-23 2017-09-22 安徽理工大学 一种具有自清理防压耙功能的高效浓缩机
CN105797443B (zh) * 2016-05-23 2017-12-12 安徽理工大学 一种具有复合溢流堰的低药耗浓缩机
CN111494993B (zh) * 2020-04-30 2021-03-26 义乌市研创工业设计有限公司 一种用于污水处理的环形多级沉降池

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428756A (en) * 1944-04-14 1947-10-07 Chain Belt Co Sedimentation chamber for separating solids from liquids having flow distributing means therein

Also Published As

Publication number Publication date
FI53663B (es) 1978-03-31
CA960590A (en) 1975-01-07
DE2051665B2 (de) 1973-03-15
FI53663C (fi) 1978-07-10
GB1331791A (en) 1973-09-26
DE2051665A1 (es) 1971-06-09
DE2051665C3 (es) 1973-10-04
FR2066664A5 (es) 1971-08-06
US3659720A (en) 1972-05-02
NL7015883A (es) 1971-05-04
BE758281A (fr) 1971-04-01

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