IL255502B - Sedimentation tank equiped with flow velocity reducing means - Google Patents

Sedimentation tank equiped with flow velocity reducing means

Info

Publication number
IL255502B
IL255502B IL255502A IL25550217A IL255502B IL 255502 B IL255502 B IL 255502B IL 255502 A IL255502 A IL 255502A IL 25550217 A IL25550217 A IL 25550217A IL 255502 B IL255502 B IL 255502B
Authority
IL
Israel
Prior art keywords
equiped
flow velocity
sedimentation tank
reducing means
velocity reducing
Prior art date
Application number
IL255502A
Other languages
Hebrew (he)
Other versions
IL255502A0 (en
Inventor
Bomze Vladimir
Original Assignee
Odis Irrigation Equipment Ltd
Bomze Vladimir
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 Odis Irrigation Equipment Ltd, Bomze Vladimir filed Critical Odis Irrigation Equipment Ltd
Priority to IL255502A priority Critical patent/IL255502B/en
Publication of IL255502A0 publication Critical patent/IL255502A0/en
Priority to PCT/IL2018/051181 priority patent/WO2019092699A1/en
Publication of IL255502B publication Critical patent/IL255502B/en

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
    • 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
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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
    • B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
    • 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
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/026—Spiral, helicoidal, radial

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Sewage (AREA)

Abstract

The disclosed invention relates to sedimentation tanks, and more particularly to sedimentation tanks that include structural means of reducing flow velocities developed therein, thereby providing clarified liquid at the outlet, which can be reused for municipal, industrial of agricultural purposes.
IL255502A 2017-11-07 2017-11-07 Sedimentation tank equiped with flow velocity reducing means IL255502B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL255502A IL255502B (en) 2017-11-07 2017-11-07 Sedimentation tank equiped with flow velocity reducing means
PCT/IL2018/051181 WO2019092699A1 (en) 2017-11-07 2018-11-06 Sedimentation tank equiped with flow velocity reducing means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL255502A IL255502B (en) 2017-11-07 2017-11-07 Sedimentation tank equiped with flow velocity reducing means

Publications (2)

Publication Number Publication Date
IL255502A0 IL255502A0 (en) 2017-12-31
IL255502B true IL255502B (en) 2020-04-30

Family

ID=60942759

Family Applications (1)

Application Number Title Priority Date Filing Date
IL255502A IL255502B (en) 2017-11-07 2017-11-07 Sedimentation tank equiped with flow velocity reducing means

Country Status (2)

Country Link
IL (1) IL255502B (en)
WO (1) WO2019092699A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109200636B (en) * 2018-10-24 2023-08-22 中科协创环境科技江苏有限公司 Sedimentation tank for treating high-concentration sewage in coal chemical industry
CN112316501B (en) * 2020-11-18 2024-04-30 中冶赛迪工程技术股份有限公司 Double-center cylinder internal rotation type cyclone pool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL89685A (en) * 1989-03-20 1993-04-04 Odis Irrigation Equipment Ltd Apparatus for treating a liquid mixture
JP3836250B2 (en) * 1998-05-08 2006-10-25 オルガノ株式会社 Coagulation sedimentation equipment
CN101528102B (en) * 2006-10-06 2012-04-04 夏普株式会社 Dust flocculating passage, dust flocculating method, and vacuum cleaner
CN103771570B (en) * 2013-12-04 2016-01-13 南京中电环保股份有限公司 One sells off streaming grid flocculation reaction unit

Also Published As

Publication number Publication date
IL255502A0 (en) 2017-12-31
WO2019092699A1 (en) 2019-05-16

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed