HUT36431A - Multiple-disc device for treating liquids - Google Patents

Multiple-disc device for treating liquids

Info

Publication number
HUT36431A
HUT36431A HU60781A HU60781A HUT36431A HU T36431 A HUT36431 A HU T36431A HU 60781 A HU60781 A HU 60781A HU 60781 A HU60781 A HU 60781A HU T36431 A HUT36431 A HU T36431A
Authority
HU
Hungary
Prior art keywords
liquid
circular
square
rectangular matrix
channels
Prior art date
Application number
HU60781A
Other languages
Hungarian (hu)
Inventor
Imre Gyulavari
Original Assignee
Imre Gyulavari
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 Imre Gyulavari filed Critical Imre Gyulavari
Priority to HU60781A priority Critical patent/HUT36431A/en
Priority to EP82900824A priority patent/EP0074375A1/en
Priority to IT8267307A priority patent/IT8267307A0/en
Priority to PCT/HU1982/000010 priority patent/WO1982003020A1/en
Publication of HUT36431A publication Critical patent/HUT36431A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • 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
    • B01D21/0051—Plurality of tube like channels
    • 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
    • B01D21/0069—Making of contact surfaces, structural details, materials therefor
    • B01D21/0075—Contact surfaces having surface features
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1481—Flotation machines with a plurality of parallel plates
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1487—Means for cleaning or maintenance
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Water Supply & Treatment (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Molecular Biology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The lamellar construction serves for treating liquids, in particular for the separation of solid and/or liquid particles from a liquid or for the contacting of the liquid with a gaseous substance or for the biological treatment by using e.g. a dropping body or a dipper rotatable disc or for cooling or degassing the liquid. The lamellar construction contains mutually parallel channels. The walls of the channels are expediently formed by circular cross-section partitioning elements with advantageously identical radius of the circular arcs, and in such a manner that the edges of the individual circles are disposed at the centres of the inside of the adjacent circular element or are connected thereto. The centre point of the circular arcs coincides with the every second intersection point of the square or rectangular matrix. In the intermediate spaces being formed around the intersection points of the square or rectangular matrix incorporating simultaneously the centres of the circular arcs, between the circular partitioning elements, one or more partitioning elements provided with downwards and/or upwards directed channel-like profiles or independent inserts are arranged, which are forming further channels being parallel with the former ones with partly or completely separated spaces, in the pitch lines of the square or rectangular matrix or lying symmetrically thereto.
HU60781A 1981-03-11 1981-03-11 Multiple-disc device for treating liquids HUT36431A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HU60781A HUT36431A (en) 1981-03-11 1981-03-11 Multiple-disc device for treating liquids
EP82900824A EP0074375A1 (en) 1981-03-11 1982-03-11 Lamellar construction for treating liquids
IT8267307A IT8267307A0 (en) 1981-03-11 1982-03-11 LAMELLA STRUCTURE FOR LIQUID TREATMENT
PCT/HU1982/000010 WO1982003020A1 (en) 1981-03-11 1982-03-11 Lamellar construction for treating liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU60781A HUT36431A (en) 1981-03-11 1981-03-11 Multiple-disc device for treating liquids

Publications (1)

Publication Number Publication Date
HUT36431A true HUT36431A (en) 1985-09-30

Family

ID=10950417

Family Applications (1)

Application Number Title Priority Date Filing Date
HU60781A HUT36431A (en) 1981-03-11 1981-03-11 Multiple-disc device for treating liquids

Country Status (4)

Country Link
EP (1) EP0074375A1 (en)
HU (1) HUT36431A (en)
IT (1) IT8267307A0 (en)
WO (1) WO1982003020A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU713575A1 (en) * 1978-02-20 1980-02-05 Горьковский инженерно-строительный институт им.В.П.Чкалова Settling tank
SU782826A1 (en) * 1979-02-26 1980-11-30 Южный Государственный Проектно- Изыскательский И Научно-Исследовательский Институт По Проектированию Водохозяйственного И Мелиоративного Строительства Thin-walled settler
DE8001771U1 (en) * 1979-03-26 1984-02-09 Novex Találmányfejlesztö és Ertékesítö Külkereskedelmi Rt., Budapest DEVICE FOR TREATING LIQUIDS

Also Published As

Publication number Publication date
IT8267307A0 (en) 1982-03-11
WO1982003020A1 (en) 1982-09-16
EP0074375A1 (en) 1983-03-23

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Legal Events

Date Code Title Description
DFD9 Temporary protection cancelled due to non-payment of fee