RO93293B1 - Aeration device - Google Patents

Aeration device

Info

Publication number
RO93293B1
RO93293B1 RO12038185A RO12038185A RO93293B1 RO 93293 B1 RO93293 B1 RO 93293B1 RO 12038185 A RO12038185 A RO 12038185A RO 12038185 A RO12038185 A RO 12038185A RO 93293 B1 RO93293 B1 RO 93293B1
Authority
RO
Romania
Prior art keywords
aerator
rotor
vertical axis
aeration device
pedestal
Prior art date
Application number
RO12038185A
Other languages
Romanian (ro)
Other versions
RO93293A2 (en
Inventor
Iosif Stoica
Maria Constantinescu
Original Assignee
îNTREPRINDEREA MECANICA DE MASINI SI UTILAJ MINIER
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 îNTREPRINDEREA MECANICA DE MASINI SI UTILAJ MINIER filed Critical îNTREPRINDEREA MECANICA DE MASINI SI UTILAJ MINIER
Priority to RO12038185A priority Critical patent/RO93293B1/en
Publication of RO93293A2 publication Critical patent/RO93293A2/en
Publication of RO93293B1 publication Critical patent/RO93293B1/en

Links

Classifications

    • 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

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

Inventia se refera la un aerator care are o independenta functionala prin aceea ca, miscarea este transmisa de la grupul motor la un ax vertical prin intermediul unui angrenaj melcat si în acelasi timp, prin intermediul transmisiei cu curele la un ventilator care insufla aer cu o anumita presiune printr-un locas conic aflat în axul vertical, în rotor, de unde este dispersat radial de un con aflat la baza rotorului prin niste fante convergente plasate în spatele paletelor, în zona de barbotare. Aeratorul este fixat pe un postament avînd posibilitatea de reglare pe verticala prin intermediul unor tije filetate.The invention relates to an aerator which has a functional independence in that the movement is transmitted from the motor group to a vertical axis by means of a worm gear and at the same time by means of the belt transmission to a fan which blows air with a certain pressure through a conical slot located in the vertical axis, in the rotor, from where it is dispersed radially by a cone located at the base of the rotor through some converging slots placed behind the blades, in the bubbling area. The aerator is fixed on a pedestal having the possibility of vertical adjustment by means of threaded rods.

RO12038185A 1985-10-14 1985-10-14 Aeration device RO93293B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO12038185A RO93293B1 (en) 1985-10-14 1985-10-14 Aeration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO12038185A RO93293B1 (en) 1985-10-14 1985-10-14 Aeration device

Publications (2)

Publication Number Publication Date
RO93293A2 RO93293A2 (en) 1987-12-31
RO93293B1 true RO93293B1 (en) 1988-01-01

Family

ID=20118074

Family Applications (1)

Application Number Title Priority Date Filing Date
RO12038185A RO93293B1 (en) 1985-10-14 1985-10-14 Aeration device

Country Status (1)

Country Link
RO (1) RO93293B1 (en)

Also Published As

Publication number Publication date
RO93293A2 (en) 1987-12-31

Similar Documents

Publication Publication Date Title
GB1431850A (en) Apparatus for the aerobic cultivation of micro-organisms
US3993563A (en) Gas ingestion and mixing device
DE3789611D1 (en) Ventilation device.
GB1192796A (en) Device for the Circulation and the Aeration of Fluids
ES398434A1 (en) Method and apparatus for separating particles from a liquid
RO93293B1 (en) Aeration device
GB1330201A (en) Device for aerating jets of water
CA1330461C (en) Aerator for industrial and domestic waste waters
US3297309A (en) Mixing apparatus
JP3160057B2 (en) Stirring aeration device
RU93026301A (en) FLOTATION MACHINE
SU1488019A1 (en) Device for aeration and stirring a slurry
GB1206074A (en) Agitating apparatus
FR2423448A1 (en) Small size sewage clarification tank - with paddle mixer and aerator preceding activated sludge section
GB1209422A (en) Agitator
GR3003464T3 (en) Outlet for a vortex air flow
GB583499A (en) Improvements in or relating to methods of and apparatus for mixing or agitating liquids
NO762560L (en)
FR2242136A1 (en) Gasification of liquid in industrial processes - using shearing action in conical vortex chamber to produce very small bubbles
GB1158894A (en) Method and Apparatus for Continously Refining Cocoa or Chocolate Masses
GB919467A (en) Improvements in or relating to the aeration of liquids
RO95076B1 (en) Effluent aeration device
GB1080651A (en) Improvements in or relating to aeration plants for clarifying sewage and waste effluents
FR2207743A2 (en) Flotation purifier for liquids - in which foam is broken at bowl around turbine
GB1360458A (en) Motor-driven air impeller in combination with a throttling member