SU1421715A1 - Aerator - Google Patents

Aerator Download PDF

Info

Publication number
SU1421715A1
SU1421715A1 SU864173297A SU4173297A SU1421715A1 SU 1421715 A1 SU1421715 A1 SU 1421715A1 SU 864173297 A SU864173297 A SU 864173297A SU 4173297 A SU4173297 A SU 4173297A SU 1421715 A1 SU1421715 A1 SU 1421715A1
Authority
SU
USSR - Soviet Union
Prior art keywords
aerator
aeration
water
air
wings
Prior art date
Application number
SU864173297A
Other languages
Russian (ru)
Inventor
Юрий Валерьянович Шевченко
Original Assignee
Ю.В. Шевченко
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 Ю.В. Шевченко filed Critical Ю.В. Шевченко
Priority to SU864173297A priority Critical patent/SU1421715A1/en
Application granted granted Critical
Publication of SU1421715A1 publication Critical patent/SU1421715A1/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

Изобретение относитв  к области очистки и аэрации воды и предназначе но дл  аэрации рек. Цель изобретени - повьппение эффективности аэрации, упрощение конструкции, достигаетс  тем, что аэратор вьтолнен в виде за коренного плавучего основани  1, образованного двум  крыль ми, обращенными друг к другу своими выпуклыми сторонами . Воздухозаборники 2 сообщаютс  своими полост ми с наиболее узким се- .чением между крыль ми.При установке в потоке воды между крьшь ми создаетс  разрежение, благодар  чему происходит всасывание воздуха через воз- духозабор 1ики 2, и вода обогащаетс  атмосферным кислородом. В конструкции отсутствуют подвижные части, сложные узлы и детали. 2 ил.The invention relates to the field of purification and aeration of water and is intended for aeration of rivers. The purpose of the invention is to increase the efficiency of aeration, to simplify the construction, by achieving the aerator being made in the form of the main floating base 1 formed by two wings facing each other with their convex sides. The air intakes 2 communicate with their cavities with the narrowest space between the wings. When placed in the water flow between the edges, a vacuum is created, due to which air is sucked through the air inlet 2, and the water is enriched with atmospheric oxygen. The design has no moving parts, complex components and parts. 2 Il.

Description

(Л(L

изof

О1O1

Фиг.11

Изобретение относитс  к устройствам дл  очистки и аэрации воды и предназначено дл  аэрировани  рек.The invention relates to devices for cleaning and aerating water and is intended for aerating rivers.

Цель изобретени  - упрощение конструкции аэратора и повытение эффективности а-зрировани .The purpose of the invention is to simplify the design of the aerator and to test the efficiency of a-sight.

: На фиг. 1 изображен аэратор, общий вид5 на фиг. 2 - то же, продоль- нь1й разрез.: FIG. 1 shows an aerator, a general view5 of FIG. 2 - the same, longitudinal section.

I Аэратор представл ет собой за ко- плавучее основание I с плавучестью , близкой к нулевой, благодар  которой верхн   плоскость расположен в непосредственной близости к уровню вЬды. При этом трубы воздухозаборников 2 расположены вьше уровн  воды Основание образовано двум  крыль м св занными друг с другом боковыми пЛанками 3 и обращенными друг к друг в шуклыми сторонами своего профил . Полости воздуховодов 2 сообщаютс  с нёиболее узким сечением между крьть-  ми.I The aerator is a floating base I with a buoyancy close to zero, due to which the upper plane is located in close proximity to the level of the out. At the same time, the air intake pipes 2 are located above the water level. The base is formed by two wings connected to each other by side pLoans 3 and facing each other in the convex sides of their profile. The cavities of the air ducts 2 are in communication with the most narrow section between the edges.

; Аэратор работает следующим образом .; The aerator works as follows.

: При помощи планок 3 за коренное пф:авучее основание J ориентируетс  пр течению воды, котора , проход  узкое сечение между крьть ми, ускор  сь , создает разрежение, всасываю-- nie.e воздух из воздухозаборников 2, .что приводит к обогащению воды атмосферным кислородом. Особенно эффек: With the help of strips 3 at the primary pf: the avuchy base J orients the flow of water, which, when passing through a narrow section between curls, accelerates, creates a vacuum, sucks in air from air intakes 2, which leads to enrichment of water with atmospheric with oxygen. Especially effective

00

g Q g Q

5five

00

тивна работа такого аэратора в зимнее врем , когда наиболее остро стоит проблема аэрации воды.The operation of such an aerator in the winter time, when the problem of water aeration is most acute, is tive.

Эффективность работы аэратора пропорциональна скорости течени , поэтому его установка должна осуществл тьс  в местах, где скорость течени  достигает 0,6-1,5 м/с.The efficiency of the aerator is proportional to the flow velocity, therefore its installation should be carried out in places where the flow velocity reaches 0.6-1.5 m / s.

Плавучие основани  1 могут одновременно  вл тьс  бу ми, опорами наплавных мостов и т.д.Floating bases 1 can simultaneously be buoys, supports for floating bridges, etc.

Аэратор прост в изготовлении и эксплуатации, надежен в работе благодар  отсутствию подвижных узлов и деталей сложных в изготовлении.The aerator is easy to manufacture and operate, reliable in operation due to the absence of moving parts and parts difficult to manufacture.

Claims (1)

Формула изобретени  Аэратор,содержаний плавучее основание , закрепленное на месте с помощью  кор , и воздухозаборник, о т- дичающий с   тем, что, с целью упрощени  конструкции аэратора и повышени  эффективности аэрировани , он снабжен несколькими воздухозаборниками , плавучее основание выполнено в виде двух крыльев, св занных боковыми планками и обращенных навстречу друг другу выпуклыми сторонами профил , а воздухозаборники сообщены с наиболее узкиг-i сечением между крыль ми при этом основание расположено либо на поверх-, ности воды, либо по ее уровнем.Claims of the invention: The aerator, the contents of the floating base fixed in place with the help of the bark and the air intake, is so that, in order to simplify the design of the aerator and increase the efficiency of the aeration, it is provided with several air inlets, the floating base is made in the form of two wings, connected by side strips and facing each other with the convex sides of the profile, and the air intakes are connected with the narrowest-i section between the wings while the base is located either on the surface of the water, either by its level. (pus. г(pus. g
SU864173297A 1986-11-25 1986-11-25 Aerator SU1421715A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864173297A SU1421715A1 (en) 1986-11-25 1986-11-25 Aerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864173297A SU1421715A1 (en) 1986-11-25 1986-11-25 Aerator

Publications (1)

Publication Number Publication Date
SU1421715A1 true SU1421715A1 (en) 1988-09-07

Family

ID=21277383

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864173297A SU1421715A1 (en) 1986-11-25 1986-11-25 Aerator

Country Status (1)

Country Link
SU (1) SU1421715A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167878A (en) * 1991-08-20 1992-12-01 Aeras Water Systems, Inc. Submersible aeration device
DE4419127A1 (en) * 1994-06-01 1995-12-07 Ieg Ind Engineering Gmbh Water floating aeration assembly water outlet driven by internal head of water

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент DE № 2447607, кл. С 02 В 1/00, 1976. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167878A (en) * 1991-08-20 1992-12-01 Aeras Water Systems, Inc. Submersible aeration device
DE4419127A1 (en) * 1994-06-01 1995-12-07 Ieg Ind Engineering Gmbh Water floating aeration assembly water outlet driven by internal head of water

Similar Documents

Publication Publication Date Title
SE8502707D0 (en) WHEELS AT A PUMP, Separately At A Swirl Pump
IT8748062A0 (en) MARINE THRUSTER DEVICE WITH IMPROVED AIR INTAKE SYSTEM
ATE41473T1 (en) WATER RING VACUUM PUMP.
SU1421715A1 (en) Aerator
ATE15716T1 (en) HIGH SPEED WATER SEPARATOR.
IT8220226A0 (en) GAS TURBINE ENGINE AND ITS ASSOCIATED AIR INTAKE SYSTEM.
ATE44230T1 (en) MOTOR-DRIVEN DEVICE.
IT8521517A0 (en) THREE DIFFERENT STAGE CENTRIFUGAL PUMP FOR LIQUID GASES.
IT8321994A0 (en) MIXED FLOW TURBO FAN EXHAUST SYSTEM.
JPS576791Y2 (en)
KR910006598A (en) Turbine nozzles and their power increase method.
ES520153A0 (en) A DIVE AERATOR DEVICE TO AERATE RELATIVELY LARGE AMOUNTS OF WATER.
FR2447475A1 (en) HELICOIDAL PUMP, PARTICULARLY FOR THE TRANSPORT OF VALVES OR THE LIKE
ES423426A1 (en) Two-way impeller in a centrifugal pump having vertical drive shaft
JPS57165530A (en) Fabrication type underground structure of fiber- reinforced plastic material
JPS5799298A (en) Regenerative pump
Lawson A simple air powered pump for laboratory streams
JPS5520604A (en) Rotary biological sewage treating apparatus driven by buoyancy of gas including oxygen
SU1348564A1 (en) Impeller pump suction pipe
SU1196535A1 (en) Centrifugal fan
RU97109153A (en) DEVICE FOR AERATION OF WATER AND FISH CONCENTRATION
FR2428462A1 (en) Floating turbine aerator partic. for waste water treatment - supports drive motor without structural inserts in float
SU1720764A1 (en) Aspiration unit
SU1435850A1 (en) Airlift dissector
SU1158217A1 (en) Arrangement for mixing