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MX2019006701A - System for treating wastewater. - Google Patents

System for treating wastewater.

Info

Publication number
MX2019006701A
MX2019006701A MX2019006701A MX2019006701A MX2019006701A MX 2019006701 A MX2019006701 A MX 2019006701A MX 2019006701 A MX2019006701 A MX 2019006701A MX 2019006701 A MX2019006701 A MX 2019006701A MX 2019006701 A MX2019006701 A MX 2019006701A
Authority
MX
Mexico
Prior art keywords
impeller
rotation
axis
centrifugal pump
openings
Prior art date
Application number
MX2019006701A
Other languages
Spanish (es)
Inventor
Morelos César Pérez
Ascencio Jorge Humberto Muñoz
Infante José Dolores Ornelas
Ascencio Luis Sergio Muñoz
Original Assignee
Cavoxd S A De C V
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 Cavoxd S A De C V filed Critical Cavoxd S A De C V
Priority to MX2019006701A priority Critical patent/MX2019006701A/en
Priority to PCT/IB2020/055385 priority patent/WO2020245811A1/en
Publication of MX2019006701A publication Critical patent/MX2019006701A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • 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
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A first aspect of the present invention is a cavitation ring to be fixedly mounted around an impeller of a centrifugal pump, coaxially with the axis of rotation of the centrifugal pump, comprising a substantially circular body with a given thickness forming its side faces and a given width forming its outer surface and the inner surface; and a plurality of openings that pass transversely through the thickness of the body of the cavitation ring from the inner surface to the outer surface so that the plurality of openings are aligned with the flow outlet of the impeller once the ring has been mounted, thus allowing a liquid to flow through said plurality of openings; a second aspect of the present invention is a centrifugal pump for pumping liquids of the type that comprises an impeller, an axis of rotation, a motor, a casing, a suction nozzle and a discharge nozzle, characterised in that it also comprises a cavitation ring fixedly mounted around the impeller coaxially with the axis of rotation; and a third aspect of the present invention is a system for treating wastewater that comprises at least one centrifugal pump for pumping liquids characterised in that it also comprises a cavitation ring fixedly mounted around the impeller coaxially with the axis of rotation.
MX2019006701A 2019-06-07 2019-06-07 System for treating wastewater. MX2019006701A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MX2019006701A MX2019006701A (en) 2019-06-07 2019-06-07 System for treating wastewater.
PCT/IB2020/055385 WO2020245811A1 (en) 2019-06-07 2020-06-08 System for treating wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2019006701A MX2019006701A (en) 2019-06-07 2019-06-07 System for treating wastewater.

Publications (1)

Publication Number Publication Date
MX2019006701A true MX2019006701A (en) 2020-12-08

Family

ID=73653063

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019006701A MX2019006701A (en) 2019-06-07 2019-06-07 System for treating wastewater.

Country Status (2)

Country Link
MX (1) MX2019006701A (en)
WO (1) WO2020245811A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386751B1 (en) * 1997-10-24 2002-05-14 Diffusion Dynamics, Inc. Diffuser/emulsifier
WO2014116858A1 (en) * 2013-01-23 2014-07-31 Ecosphere Technologies, Inc. Manual hydrodynamic cavitation water treatment device
DE102013013813A1 (en) * 2013-08-22 2015-02-26 SIEVA d.o.o. - poslovna enota Idrija Method of treatment of water by cavitation and cavitating device
MX2016013690A (en) * 2016-10-19 2018-04-18 Univ Mexico Nac Autonoma Luminescent hydrodynamic cavitation system with purge system and pressure handling valve.

Also Published As

Publication number Publication date
WO2020245811A1 (en) 2020-12-10

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