KR20150021184A - Drainage for aquaculture tank - Google Patents

Drainage for aquaculture tank Download PDF

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Publication number
KR20150021184A
KR20150021184A KR20130098203A KR20130098203A KR20150021184A KR 20150021184 A KR20150021184 A KR 20150021184A KR 20130098203 A KR20130098203 A KR 20130098203A KR 20130098203 A KR20130098203 A KR 20130098203A KR 20150021184 A KR20150021184 A KR 20150021184A
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South Korea
Prior art keywords
water
pipe
level control
tank
water tank
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KR20130098203A
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Korean (ko)
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KR101533154B1 (en
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이용철
이하송
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이하송
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00Component parts, details or accessories for large containers
    • 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
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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

Abstract

Provided is a drainage system of a two-storied aquaculture tank, consisting of: a tank body having constant height and length, where an upper direction is opened; a water distribution hole formed to be lower than a tank bottom surface on one side bottom part of both ends of the tank body; and a drain pipe connected with the water distribution hole and installed on the outside of the tank body. The drainage system forms a structure of a drainage hole on the outside of the tank unlike forming the same on the inside of the tank. Accordingly, the drainage hole of the two-storied tank can be simply assembled and disassembled so that working time and installation costs needed for maintenance can be reduced. Also, feed residues and pollutants formed in the tank can be simply discharged through the water distribution hole formed on one side in the tank.

Description

{Drainage for aquaculture tank}

The present invention relates to a drainage device installed in a multi-story aquaculture tank, and more particularly, to a drainage device installed in the outside of the aquarium tank and a drain pipe And a drainage port formed at the bottom of the aquaculture tank. The drainage port is provided with a drainage network to prevent the spoilage of the aquaculture product from being lost due to drainage of the breeding water, The present invention relates to a drainage device of a multi-layer aquarium that can be easily assembled and disassembled to save working time and installation cost.

With the recent development of aquaculture technology, the technology to cultivate the target organisms in the aquarium instead of the sea has been established, and the concept of the concept of cultivating a variety of seafood in each floor, .

In general, aquaculture by seawater is largely divided into aquaculture and marine cage culture. Onshore aquaculture is a method of transplanting and cultivating a target organism into a terrestrial tank that can artificially control the habitat environment from the sea, , Marine cage is a way to put a net in the wide space of the sea and to confine the creature.

Recently, when the fishermen are plowed from the sea to the cage farms and cultured from the time of drowning, the time for exposing them to the risk of natural disasters becomes longer, and the yield is lowered. In order to improve these problems and improve the yield, It is increasing trend to cultivate fish and shellfish at high density in aquariums, and to cultivate them until they reach a certain value in caged fish farms.

Thus, in order to cultivate marine animals and plants at high density, aquaculture tank equipped with various facilities such as breeding water supply and drainage facilities, purification facilities or oxygen supply facilities in order to create the optimum environment for the growth of marine animals The environment protects aquatic organisms and forms a suitable breeding environment for aquaculture to a certain size.

However, the on-shore water tank system is provided with a drainage facility capable of removing pollutants periodically so that a small amount of water is continuously supplied to the inside of the water tank through the water supply pipe, and the water level in the water tank is maintained at a proper level by the water level maintenance pipe, There is a problem that the pollutants settled in the bottom of the water tank continue to accumulate in the water tank because the remaining water does not reach the small amount of continuous water. As a result, contaminants such as feed residue and excrement are deposited on the bottom of the water tank, and the stored water in the water tank is contaminated.

As a method to prevent this, a large amount of water supply and drainage can be continuously performed in the water tank, so that the pollutant is not accumulated but the water can be continuously discharged. However, another problem arises that the continuous water supply is costly. In addition, when the water level maintenance tube is removed from the discharge port of the drain pipe, a large amount of water is drained instantaneously by the water level, and the water is rapidly introduced into the drainage port and vortices are formed around the water discharge pipe. There was a problem that it swept and drained water.

In order to solve the above problems, the present invention has been made to solve the above-mentioned problems by providing an outflow water drainage port outside the aquaculture water tank to efficiently manage the use of the internal space of the aquaculture tank, The present invention provides a drainage device of a multi-storey aquarium that can prevent aquaculture from being lost together with the breeding water by providing a water level control pipe having a water level control pipe.

Korean Patent No. 10-1061571 discloses an installation space formed on one side of a concrete part for supporting the prefabricated panel water tank with a top surface being inclined, and a lower panel installed on the concrete part, And a drain port for draining the water collected while being seated on the upper surface of the installation space with a load of water collected by the installation hole, To a structure of a drainage hole of a prefabricated panel water tank and a method of installing the same. In Korean Patent No. 10-1185863, a water tank for each of the layers is formed as a circular water tank, and a water level control pipe passing through the bottom plate of the circular water tank is installed, and a water level control pipe And the lower end of the water level control tube, which is the outlet of the living water, extends downwardly through the bottom plate of the circular water tank, and a circular shape located at the lower end of the circular water tank A multi-stage circular water tank for aquaculture building in which a discharge pipe, which is a final discharge passage of live fish water, is connected to the water tank is disclosed. Korean Patent No. 10-1179583 discloses a water tank for storing water supplied from a water supply pipe, a catching pipe which is installed upward from an inner bottom surface of the water tank, a discharge pipe which is extended from the lower end of the catch pipe, And a first interrupting means connected to the end of the discharge tube for controlling the operation of the siphon unit and the siphon unit to discharge the same amount of discharge water as the water supply amount normally and discharge the larger amount of discharge water temporarily to the outside as necessary A water supply and drainage system for aquaculture tank. In Korean Patent No. 10-1185863, a water tank auxiliary tank having the same width as the cultured water tank and higher than the cultured water tank in the shape of a square column is formed at the beginning of each of the three water channel type water tanks, A circular pipe having a diameter of 50 mm to 100 mm is placed in the bottom of the culture tank and the auxiliary tank at the middle tank of the auxiliary tank, A water tank and a water drainage facility constituting a water prevention prevention water pipe and a water prevention prevention water pipe by connecting the two pipes through the middle bulkhead and standing vertically higher than the water surface of the aquaculture tank by 5 cm or more. However, such a prior art is that a drainage port for draining the water of the aquaculture tank is formed inside the water tank, and a water drainage port is provided outside the aquaculture tank, so that the drainage port for the purpose of efficiently managing the use of the internal space of the aquaculture tank And differs from the drainage arrangement of the invention.

In order to continuously drain a certain amount of breeding water from the aquarium in which aquaculture organisms are kept, a drain pipe is installed outside the outer wall of the aquarium, a water level control pipe is formed inside the drain pipe, The structure of the drain hole is formed outside the water tank by forming the drain hole, so that it is possible to easily assemble and disassemble the drain hole to save the working time and installation cost required for the maintenance and repair. To provide a drainage device.

SUMMARY OF THE INVENTION The present invention as a means for solving the above problems is characterized by comprising a water tub main body having an open top and a constant height and length; A discharge port formed at a bottom of one end of the water tub lower than the bottom surface of the water tub; A drain pipe connected to the drain port and installed at an outer portion of the water tank; And a water level control tube installed inside the water pipe.

The drainage port may be formed with a water supply or drainage water shielding membrane having a certain mesh and the water level control pipe installed inside the drainage pipe is connected to a branch pipe formed below the water level control pipe. Also, the branch piping pipe is connected to the body pipe formed at the outer side of the water tank with a certain angle, and at least one branch pipe is connected to the body pipe, and the water level control pipe is formed of the variable water level control pipe, As shown in FIG.

Another configuration of the present invention includes a water tank support having a predetermined height and at least one water tank support horizontally extending from the water tank support; A water tub main body having an upward opening and a constant height and a length; A discharge port formed at a bottom of one end of the water tub lower than the bottom surface of the water tub; A drain pipe connected to the drain port and installed at an outer portion of the water tank; One or more water tanks are installed in the water pipe.

The water level control pipe installed inside the water pipe is connected to a branch pipe connected to the bottom of the water level control pipe and the branch pipe pipe is connected to at least one branch pipe connection formed in the body pipe formed at the outside of the water tank at a predetermined angle And an angle formed between the body pipe and the branch pipe is 30 to 60 ° so that the body pipe can be disassembled and assembled.

The present invention can form the drainage hole outside the water tank, unlike the existing water tank, so that the drainage hole of the multi-layer water tank can be easily assembled and disassembled to save the working time and installation cost required for maintenance and repair, The feed residue and contaminants formed in the water tank can be easily discharged through the discharge port formed at one side of the water tank.

1 is a perspective view showing a conventional on-ground water tank drain port.
2 is a photograph showing a single-layer water tank in which the water drainage device of the present invention is formed.
Fig. 3 is a schematic view of a retractable water level control tube and a breeding water barrier membrane formed in an ejection port.
4 is a photograph showing a multi-layered aquarium drain device according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a detailed description of a multi-layered aquarium drain according to the present invention will be made in detail with reference to the accompanying drawings and accompanying drawings.

1 is a photograph showing a drain hole of a conventional aquaculture tank. A drainage hole is formed in either one of the both ends of the water tank body, and a water level control pipe is installed in the drainage port, and when the water exceeding the height of the water level control pipe is supplied, the water is drained beyond the water level control pipe. If the water level control pipe is installed inside the water tank, it is not easy to clean the floor water in the aquaculture tank. Therefore, it is not possible to remove the debris such as the feed water periodically and the pollutant is deposited on the bottom of the water tank. There is a problem that aquatic organisms are killed.

In addition, it is necessary to install a through hole for the breeding water flow in the drain pipe installed outside the water level control pipe, and it is distributed in the space formed inside the drain pipe and the water level control pipe by the installed holes, There is a problem that the aquaculture can be lost through the drain pipe together with the breeding water, and when the water tank is composed of two or more layers, there is a problem that the drain pipe is separately formed in each water tank, so that it is not space intensive.

2 is a photograph showing a single-layer water tank in which the water drainage device of the present invention is formed. The water tank is composed of a water tank body having an upward opening and a constant height and length in the front, rear, left and right directions. The bottom of the water tank body is provided with flat irregularities having a flat upper surface and longitudinally provided with air blowing means And the water tank main body has a longitudinally-formed sidewall having a net-shaped cradle.

A rib is formed in the middle of the side wall of the water tank body, a flange is formed at the end of the side wall, and a rounded portion is formed between the bottom wall and the side wall, and between the side wall and the side wall. In general, a square water tank can be constructed adjacent to a large number of water tanks, so that utilization of the farm site is higher than that of the round water tank

The drainage device shown in the lower part of FIG. 2 includes a water discharge port formed at a bottom of one side of the water tank inside the water tank, lower than the bottom surface of the water tank; A drain pipe connected to the drain port and installed at an outer portion of the water tank; And a water level control pipe installed inside the drain pipe. The water level control pipes installed in the respective drain pipes and the drain pipes are separately manufactured and assembled by assembling methods such as bolt nut assembling or fitting assembly.

In addition, when aquaculture water is discharged to a drainage port, aquatic organisms may flow together and may be lost. Therefore, a drainage channel may be provided with a mesh of a certain size smaller than the size of aquatic organisms, As shown in FIG. The water drainage barrier having a certain mesh formed in the drainage outlet is formed variable, so that the feed residue settled on the floor is collected in the drainage outlet and the drainage water formed in the drainage outlet is closed, By separating, it is possible to drain only the waste to the outside without draining the entire breeding water. Fig. 3 is a schematic view of a retractable water level control tube and a breeding water barrier membrane formed in an ejection port.

The bottom of the water tank and the bottom of the tank on either side of the water tank body can provide a bottom surface inclination so that the bottom of the tank or the bottom of the water tank can collect the discharged water or the food waste well, and if the inclination is too gentle, , It may cause inconvenience to workers who work for cleaning and the like when it is too urgent, so it is desirable to make a slope of about 3 to 7%. Thus, the debris accumulated on the bottom of the water tank can be separated into the outflow port and discharged to the outside through the drain port, so that the feed waste and the excretion of the aquatic organism are decayed in the water tank to deteriorate the water quality, There is a side.

A water level control tube is formed inside the drain pipe formed on the outer wall of the aquaculture tank so that the water in the water tank can be maintained at a certain level. That is, a certain amount of water is continuously supplied to the water tank from the feeding water inlet, and the water is drained through the water level control pipe, so that the feeding water is exchanged for a predetermined period of time. The water level adjusting pipe formed inside the drain pipe is formed as a variable water level adjusting pipe so that the height of the water level adjusting pipe can be adjusted.

The variable water level control tube is composed of an inner tube and an outer tube, and an opening is formed on the inner tube, draining the water through the opening, and the inner tube moves up and down to adjust the position of the opening, A screw thread is formed at positions corresponding to each other so that the position of the inner tube or the outer tube can be rotated to adjust the position.

It is also preferable that the opening formed in the upper part of the inner tube forms a hole smaller than the size of aquatic organisms so as to prevent the loss of aquatic organisms. Instead of forming the thread, the inner tube and the outer tube are alternately sloped A relative position between the inner tube and the outer tube may be adjusted by forming a hole and inserting a pin into the hole. Or a bellows method in which a wrinkle portion is formed on the upper portion of the water level control tube and the water level is adjusted through expansion and contraction of the wrinkle portion.

That is, if the height of the variable water level control tube is increased to adjust the depth of the water in the water tank, the water depth of the water tank is increased and drained over the water level control pipe. Conversely, if the height is lowered,

The water level control pipe installed inside the water pipe is connected to the pipe pipe formed at the lower part of the water level control pipe and the pipe assembly or fitting assembly and the pipe pipe pipe is connected to the body pipe formed at the outside of the water tank at a certain angle. In other words, one or more branch pipes may be connected to the body pipe and connected to a drainage apparatus which is drained from several multi-story water tanks through a branch pipe.

4 is a photograph showing a multi-layered aquarium drain device according to the present invention. A water tank support having a predetermined height and at least one water tank support horizontally extending from the water tank support; A water tub main body having an upward opening and a constant height and a length; A discharge port formed at a bottom of one end of the water tub lower than the bottom surface of the water tub; A drain pipe connected to the drain port and installed at an outer portion of the water tank; One or more water tanks are installed in the water pipe.

The water level control pipe installed inside the drain pipe formed on the outer side of the water tank is connected to the branch pipe pipe connected to the lower level control pipe, and the branch pipe pipe is vertically arranged between the neighboring water tank and the water tank, And the branch piping pipe may be formed facing the body pipe or may be formed in a staggered state, and at least one branch pipe may be connected to the connection pipe of the body pipe. The angle formed by the body pipe and the branch pipe is 30 to 60 °, and is connected to a structure that can be disassembled and assembled.

The angle of the branch piping is suitably 45 degrees. If it is lower than this, it is difficult to drain the debris included in the breeding water in the branch pipe because it is accumulated in the branch pipe. If it is higher than this, There is a problem in that it can flow back to the drain pipe coming out from another aquarium.

The drain pipe, the branch pipe, the body pipe and the water level control pipe can be assembled and disassembled, so that it is easy to clean pipes contaminated by feed water containing feed residue and contaminants, and the drainage device of the multi- And the manufacturing cost and time can be shortened by simplifying the piping system of the multi-layer water tank and saving the installation cost, thereby contributing to the spread of the facilities of the multi-layer water tank farm.

The operator can easily assemble and disassemble the drain hole of the multi-layer aquarium so that the cleaning can be easily performed, the work efficiency can be improved, the working time can be shortened, and a plurality of the aquariums can be connected and managed by one drain pipe, The piping system required to construct the water tank in a multi-layer structure can be simplified to a minimum and the installation cost can be saved, so that there is a possibility that the facilities of the multi-layer water tank farm can be widely used.

- Brief description of reference numerals

10: water level adjusting pipe 11: variable water level adjusting

20: Drain 21: Branch pipe

25: Body pipe

30: drainage hole 35: drainage pipe

40: Breeding water barrier

50: Breeding tank

Claims (7)

A water tub main body having an open top and a constant height and length;
A discharge port formed at a bottom of one end of the water tub lower than the bottom surface of the water tub;
A drain pipe connected to the drain port and installed at an outer portion of the water tank;
And a water level control tube installed inside the water pipe.
[3] The sewage treatment system according to claim 1, wherein the drainage port is formed with a filter net or a water-
[3] The water treatment system according to claim 2, wherein the water level control pipe installed inside the water pipe is connected to a branch pipe formed below the water level control pipe.
4. The multi-layered aquarium according to claim 3, wherein the branch pipe has an angle of 30 to 60 ° and is connected to a body pipe vertically formed on one side of the water tank main body, and one or more branch pipes are connected to the body pipe. Drain
[5] The water level control apparatus according to claim 4, wherein the water level control tube is formed as a variable water level control tube and is adjustable in height of the water level control tube.
A water tank support having a predetermined height and at least one water tank support horizontally extending from the water tank support;
A water tub main body having an upward opening and a constant height and a length;
A discharge port formed at a bottom of one end of the water tub lower than the bottom surface of the water tub;
A drain pipe connected to the drain port and installed at an outer portion of the water tank; One or more water tanks comprising a water level control tube installed inside the water pipe;
The water level control pipe installed inside the water pipe is connected to a branch pipe connected to the bottom of the water level control pipe and the branch pipe pipe is connected to at least one branch pipe connection formed in the body pipe formed at the outside of the water tank at a predetermined angle A drainage duct of a multi-layer aquarium
The method of claim 6, wherein the drain of the multi-layer form, a water bath, characterized in that with the body of the pipe and the pipe forming the angular pipe is a 30 ~ 60 o
KR1020130098203A 2013-08-20 2013-08-20 Drainage for aquaculture tank KR101533154B1 (en)

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KR101533154B1 KR101533154B1 (en) 2015-07-02

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106900619A (en) * 2017-03-26 2017-06-30 芦淑艳 Aquarium full-automatic multi-functional external hanging type Feeding device
CN110150201A (en) * 2018-01-17 2019-08-23 铜仁学院 A kind of mountain area rice field fish culture water level management Field structure
KR20210056741A (en) * 2019-11-11 2021-05-20 주식회사 퓨리 Fish farm cyclic water disposal apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102065570B1 (en) * 2017-10-27 2020-01-13 김명숙 Multilayer structure type fish tank for breeding
KR102612549B1 (en) 2023-06-27 2023-12-11 강원특별자치도 Centralized bucket-type drain device for land-based aquaculture tanks.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH032135Y2 (en) * 1984-09-12 1991-01-22
JPH0670661A (en) * 1992-08-28 1994-03-15 Marino Forum 21 Water tank for breeding fish and shellfish
JPH08126448A (en) * 1994-10-31 1996-05-21 Shizuo Okamoto Fish firming tank
JP4069132B2 (en) * 2005-09-26 2008-04-02 学校法人西沢学園 Water tank and overflow drain pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106900619A (en) * 2017-03-26 2017-06-30 芦淑艳 Aquarium full-automatic multi-functional external hanging type Feeding device
CN110150201A (en) * 2018-01-17 2019-08-23 铜仁学院 A kind of mountain area rice field fish culture water level management Field structure
CN110150201B (en) * 2018-01-17 2021-09-14 铜仁学院 Water level regulation and control field structure for fish culture in rice field in mountainous area
KR20210056741A (en) * 2019-11-11 2021-05-20 주식회사 퓨리 Fish farm cyclic water disposal apparatus

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