RU2680314C2 - Mobile autonomous fish protection system - Google Patents

Mobile autonomous fish protection system Download PDF

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Publication number
RU2680314C2
RU2680314C2 RU2016139891A RU2016139891A RU2680314C2 RU 2680314 C2 RU2680314 C2 RU 2680314C2 RU 2016139891 A RU2016139891 A RU 2016139891A RU 2016139891 A RU2016139891 A RU 2016139891A RU 2680314 C2 RU2680314 C2 RU 2680314C2
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RU
Russia
Prior art keywords
water
fish
stream
objects
outlet
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RU2016139891A
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Russian (ru)
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RU2016139891A (en
RU2016139891A3 (en
Inventor
Леонид Васильевич Шмолин
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Леонид Васильевич Шмолин
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Publication of RU2016139891A3 publication Critical patent/RU2016139891A3/ru
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B8/00Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B8/00Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/08Fish passes or other means providing for migration of fish; Passages for rafts or boats
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B9/00Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/02Water-ways
    • E02B9/04Free-flow canals or flumes; Intakes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/60Ecological corridors or buffer zones
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

FIELD: biotechnology.SUBSTANCE: invention relates to systems and devices for contactless removal of hydrobionts and suspensions from the stream of water withdrawn from natural water sources. Water is taken from any horizons of the water source. System is placed on the water horizon by means of a float and includes a water intake with an inlet for a stream containing filtration objects – a water-fish mixture. System contains waterproof discs forming a flotation cell, the internal volume of which is divided into parts by a partition, connected to the air-lift section of the mine to increase the concentration of water-fish-air mixture. Flotation cell has an outlet for a stream containing filtering objects of increased concentration, and an outlet for a stream cleared of filtration objects.EFFECT: exclusion of the death of hydrobionts is ensured at entering water consumer technological devices.1 cl, 1 dwg

Description

Относится к системам и устройствам для бесконтактного удаления гидробионтов и взвесей из потока забираемой из природных водоисточников воды, и состоит из следующих элементов (Фиг. 1).:It relates to systems and devices for non-contact removal of hydrobionts and suspensions from the stream of water taken from natural water sources, and consists of the following elements (Fig. 1):

На горизонте воды в водоисточнике - 1, при помощи попалавка - 10, размещена конструкция мобильной автономной рыбозащитной системы, в которую поступает входящий поток - 4,On the water horizon in the water source - 1, with the help of a floater - 10, the design of a mobile autonomous fish protection system is placed, into which the incoming stream - 4,

Водонепроницаемые диски - 9, на горизонте - 3, формируют флотационную камеру - 12, которая соединяется с шахтой эрлифта - 7, и рыбоотводом - 2. Внутренний объем флотационной камеры разделен на части перегородкой - 8. Поток воды - 5, необходимый для проявления флотационных свойств системы, создается с помощью удаленного насосного агрегата по направлению выходящего потока - 5 и подачи воздуха через форсунки - 6.Watertight disks - 9, on the horizon - 3, form a flotation chamber - 12, which connects to the airlift shaft - 7, and fish branch - 2. The internal volume of the flotation chamber is divided into parts by a partition - 8. Water flow - 5, necessary for the manifestation of flotation properties system, is created using a remote pumping unit in the direction of the outgoing stream - 5 and air supply through nozzles - 6.

Система работает следующим образом:The system works as follows:

Водо-рыбная смесь поступает в устройство по периметру дисков - 9, в флотационный поток создаваемый выбросом воздуха через форсунки - 6, по направлению к шахте эрлифта - 7. Там смесь подвергается процессу флотации, повышая концентрацию водо-рыбно-воздушной смеси, так же подвергается дополнительному воздействию потока воздуха - 6 и идет далее в шахту эрлифта - 7 и рыбоотвод - 2. Остальная часть потока с низкой концентрацией фильтруемых объектов, уходит из флотационной камеры по направлению - 5. Эти потоки разделены перегородкой - 8.The water-fish mixture enters the device along the perimeter of the disks - 9, into the flotation stream created by the air discharge through the nozzles - 6, towards the airlift shaft - 7. There, the mixture undergoes a flotation process, increasing the concentration of the water-fish-air mixture, also undergoes additional exposure to air flow - 6 and then goes to the airlift shaft - 7 and fish drain - 2. The rest of the flow with a low concentration of filtered objects leaves the flotation chamber in the direction - 5. These flows are separated by a partition - 8.

Таким образом, из шахты эрлифта, водорыбная смесь высокой концентрации направляется в рыбоотвод - 2, а очищенная от объектов защиты вода, по направлению - 5, направляется водопотребителю.Thus, from the airlift mine, a highly concentrated water-fish mixture is sent to the fish drain - 2, and the water purified from the objects of protection, in the direction - 5, is sent to the water consumer.

Автору известны дальние аналоги подобных систем, например:The author knows distant analogues of such systems, for example:

SU 1461818 A1; SU 1737065 A1; SU 1562399 А1;SU 1461818 A1; SU 1737065 A1; SU 1562399 A1;

У всех изделий применяется в качестве потокообразователя вода или воздух, однако, все воздействия на объект защиты, осуществляются в неограниченном объеме, что приводят к размытости зоны воздействия на объекты защиты и не позволяет достигнуть высоких концентраций объектов защиты в создаваемом потоке.All products use water or air as a flow former, however, all influences on the object of protection are carried out in an unlimited volume, which leads to blurring of the zone of influence on the objects of protection and does not allow to achieve high concentrations of objects of protection in the created stream.

Указанных недостатков в мобильной автономной рыбозащитной системе нет.There are no indicated drawbacks in the mobile autonomous fish protection system.

Claims (1)

Мобильная автономная рыбозащитная система, отличающаяся тем, что забор воды осуществляют с любых горизонтов водоисточника, а сама система размещена на горизонте воды при помощи поплавка и включает в себя водоприемник с входом для потока, содержащего объекты фильтрации - водо-рыбную смесь, водонепроницаемые диски, формирующие флотационную камеру, внутренний объем которой разделен на части перегородкой, соединенную с эрлифтным участком-шахтой для повышения концентрации водо-рыбо-воздушной смеси, и имеет выход для потока, содержащего объекты фильтрации повышенной концентрации, и выход для потока, очищенного от объектов фильтрации.Mobile autonomous fish protection system, characterized in that the water is taken from any horizons of the water source, and the system itself is placed on the water horizon with a float and includes a water inlet with an inlet for the stream containing filtration objects - water-fish mixture, waterproof disks forming a flotation chamber, the internal volume of which is divided into parts by a partition connected to the airlift section of the shaft to increase the concentration of the water-fish-air mixture, and has an outlet for a stream containing Assortments filtration elevated concentration and an outlet for the stream of purified by filtration objects.
RU2016139891A 2016-10-10 2016-10-10 Mobile autonomous fish protection system RU2680314C2 (en)

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RU2016139891A3 RU2016139891A3 (en) 2018-05-16
RU2680314C2 true RU2680314C2 (en) 2019-02-19

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431340A (en) * 1981-08-12 1984-02-14 Lakeside Engineering Fish elevator and method of elevating fish
SU1461818A1 (en) * 1986-10-30 1989-02-28 Новочеркасский инженерно-мелиоративный институт им.А.К.Кортунова Fish-protecting arrangement
RU2023793C1 (en) * 1991-09-02 1994-11-30 Александр Анатольевич Чистяков Fish protecting aggregate of water intaking structure
RU2250298C2 (en) * 2003-07-10 2005-04-20 Новочеркасская государственная мелиоративная академия НГМА Method of conveyance of young fish into fish outlet and fish-and-trash device for implementing the method
US20060090708A1 (en) * 2004-10-28 2006-05-04 Patrick Paul H Fish barrier
RU2299292C2 (en) * 2005-05-23 2007-05-20 Федеральное государственное образовательное учреждение высшего профессионального образования "Новочеркасская государственная мелиоративная академия" ФГОУ ВПО (НГМА) Umbrella-shaped fish protective device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431340A (en) * 1981-08-12 1984-02-14 Lakeside Engineering Fish elevator and method of elevating fish
SU1461818A1 (en) * 1986-10-30 1989-02-28 Новочеркасский инженерно-мелиоративный институт им.А.К.Кортунова Fish-protecting arrangement
RU2023793C1 (en) * 1991-09-02 1994-11-30 Александр Анатольевич Чистяков Fish protecting aggregate of water intaking structure
RU2250298C2 (en) * 2003-07-10 2005-04-20 Новочеркасская государственная мелиоративная академия НГМА Method of conveyance of young fish into fish outlet and fish-and-trash device for implementing the method
US20060090708A1 (en) * 2004-10-28 2006-05-04 Patrick Paul H Fish barrier
RU2299292C2 (en) * 2005-05-23 2007-05-20 Федеральное государственное образовательное учреждение высшего профессионального образования "Новочеркасская государственная мелиоративная академия" ФГОУ ВПО (НГМА) Umbrella-shaped fish protective device

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RU2016139891A3 (en) 2018-05-16

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Effective date: 20201011