KR20140143882A

KR20140143882A - Automatic aquaculture tank for bio-floc include a guide rail.

Info

Publication number: KR20140143882A
Application number: KR20130065562A
Authority: KR
Inventors: 이규태; 이정석
Original assignee: 주식회사 네오엔비즈
Priority date: 2013-06-08
Filing date: 2013-06-08
Publication date: 2014-12-18
Also published as: KR101479846B1

Abstract

The present invention relates to a water tank body comprising a bottom portion having an open top and a predetermined area and a polygonal outer wall of a water tank; A central partition wall having a length shorter than the length of the water tub main body is provided at the center of the water tub main body; A guide rail is formed on the upper side of the outer wall of the water tub main body and the upper part of the partition wall; And a bottom stirring bar horizontally movable along a guide rail provided on the partition wall, wherein the bottom broom, the air injection device, the liquid jetting device, And sludge accumulation in the corners of the tank through the automatic injection equipment for solid phase material, problems of difficulty to supply microorganisms, reagents and feeds used for aquaculture evenly throughout the tank, and complicated floor structures such as bottom piping and air lift It is possible to solve problems that are hard to harvest and difficult to clean, and to automate the non-return-free biofloat style.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an automatic aquaculture tank for a bioflare having a guide rail.

The present invention relates to an automatic floor agitating tank for a bioflacture for preventing water pollution caused by sediments of feces or feed in a culture aquarium. More specifically, a partition wall is provided at the center of a polygonal water tank, a guide rail is formed on the partition wall and an outer wall of the water tank main body, and a floor broom and an air injection device Thereby improving the water quality environment by flooding the bottoms of the tank tanks and organic matters, and at the same time, adding oxygen to the water for feeding, automatic supply of liquid substances such as microorganisms and reagents, and bioflavons having guide rails The present invention relates to an automatic aquarium.

Recently, with the development of aquaculture technology, the technology to cultivate the target organisms in the aquarium of the land rather than the sea has been established, and the concept of the concept of cultivating a variety of seafood in each floor, .

In addition, along with the rapid development of industry, as a big problem of pollution of the marine environment, the catch of aquatic products has been decreasing. There is a growing interest in aquaculture in order to supply high quality aquatic products steadily, and in many countries environment- However, it is known that it is not easy to improve the aquaculture environment due to various problems.

In regular farms, water is circulated periodically. In the early days, it is sprayed with a biocide to eliminate viruses, pathogens and hosts. However, It is exposed and has a risk of mass mortality caused by infectious diseases.

In addition, the forced circulation filtration type is effective in preventing viral and pathogenic bacterial infections because all the particulate matter is forcedly filtered and water treated and then sterilized. However, since the energy cost for the facility cost and the forced circulation filtration is very high, The development of technologies to reduce the volume of water, which reaches 5-10% per day, will continue to be needed in the future.

Biofrost cultivation, which has been studied recently, can be used as environment-friendly microorganisms to decompose pollutants such as ammonia and nitrite, or to convert them into new organic materials and reuse them as food. Which is superior to conventional technologies in terms of feed efficiency and energy saving efficiency.

In other words, the breeding water from the existing farms contains a large amount of feed residue, causing eutrophication when it is discharged into the water system, causing green tide / red tide at all times. However, when it is improved to biofloat-free aquaculture tank, the amount of wastewater discharged to the water system is reduced The environment is improved.

In addition, biofrost farms do not recycle the rearing water, so that the influx of viruses and pathogenic microbes is blocked, and the healthy ecosystem is balanced between microorganisms - phytoplankton - zooplankton - Because microorganisms are dominant, infectious diseases such as internal / external parasites and vibrio are infected, and it is difficult to breed because it is pushed out of the competition.

Typically, feed waste left over from aquaculture is discharged along with wastewater. In biofract form, feed waste is converted to a new natural organic material by environmental beneficial microbial action and is reused. It is composed of various kinds of biogenic materials such as microorganisms, It can be reused as a feed of aquaculture organism while forming a complex of organic matter lumps. It is rich in amino acids and has a lot of low molecular proteins. It digests well and gives natural immune strengthening function, so that the efficiency of feed utilization, growth promotion, It helps strengthen.

However, since the organic material recycled as the new natural organic material may be accumulated on the bottom of the water tank, the microorganisms must be resuspended so that they can be easily used in the decomposition or biosynthesis process. This can be realized by using various engineering methods and techniques .

In order to solve the above problems, a guide rail is provided at the center of a water tank, and a guide rail is provided at an upper side of the outer wall of the water tank, and a bottom stirring bar is formed on the guide rail. Automatic injector and automatic injector for solid phase material are used to float excrements and feed deposits accumulated on the bottom of the tank, add oxygen to the breeding water, and automatically supply the microbial culture liquid, various reagents and feeds to prevent deposits from accumulating Thereby providing an automatic culture tank for bioflare having a guide rail which is excellent in cost reduction while improving the water quality environment.

The Korean Registered Utility Model No. 20-0179368 is designed to prevent water pollution caused by sedimentation of fish excrement and feed in a fish farm water tank. It is constituted to rotate the washing device and to form a slope at the bottom of the water tank, Collecting water from the water tank, collecting the clean water, and discharging the sediment at the lower end of the water tank to the outside through the discharge port by the inflow water, thereby providing a clean aquaculture environment at all times. Korean Patent Laid-Open Publication No. 10-2013-0015873 discloses a water tank for storing breeding water; An attacher for feeding the sea cucumber placed in the water tank; And a venturi system for introducing the water to the water in the water tank and re-supplying the water to the water tank after the water has been introduced into the water tank, wherein the water tank is installed at a distance D from the bottom of the water tank, It is disclosed about a sea cucumber aquaculture apparatus using bacteria. Japanese Patent Application Laid-Open No. 10-0874364 discloses a stirring apparatus in which a precipitation chamber is formed on the upper side of a stirring chamber on which a stirring plate is formed. When water is supplied, water is mixed with oxygen in the stirring chamber and impurities are removed, And a stirring device for purifying the water and supplying oxygen to the water tank so that the water can be primarily purified and supplied to the water tank. Korean Patent Laid-Open Publication No. 10-0724806 discloses a filtration apparatus comprising an upper screen and a lower screen provided at an upper end portion and a lower end portion of a filtration tank and a seawater infusion line, a vertical air line, an air diffusion device, an air supply line, a drain line, Lt; RTI ID = 0.0 > a < / RTI > line. However, this prior art is for the purpose of improving water quality of the breeding water in the aquaculture water tank. As in the present invention, the guide rails are formed at the center of the water tank and above the outer wall of the tank body, Floor agitator Horizontal bar is equipped with floor broom and air spray device and automatic supply of liquid and solid material to improve water pollution caused by sedimentation of fish excrement and feed, Microbes, reagents, and feeds can not be automatically regenerated without automatic recycling of feed.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a guide rail which is provided with a partition wall at the center of a water tank and an upper wall of an outer wall of a water tank, Automatic supply of solid matter material is formed to disperse the excrement and feed sediment accumulated on the bottom of the water tank and disperse it. In addition, oxygen is added to the feeding water, and automatic supply of microorganisms, reagents, feeds, And to provide an automatic culture tank for bioflare having a guide rail capable of biological culture.

In order to solve the above-described problems, the present invention provides a water tank body comprising a bottom portion having an open top and a predetermined area, and a water tank outer wall of a polygonal shape; A central partition wall having a length shorter than the length of the water tub main body is provided at the center of the water tub main body; A guide rail is formed on the upper side of the outer wall of the water tub main body and the upper part of the partition wall; And a bottom stirring horizontal bar capable of moving along the guide rails provided on the partition wall is provided.

A plurality of support rods extending to the bottom of the water tank are formed in the bottom stirring bar. A bottom broom capable of dispersing and cleaning the float on the bottom of the water tank and a plurality of support bosses So that the water can be supplied into the breeding water through the air injection device.

In addition, a feed automatic feeding device is formed in the bottom stirring horizontal bar, and a certain amount of feed can be supplied to the water tank main body in a predetermined time, and a plurality of supporting bars formed in the horizontal bar are composed of an antenna- An automatic raising water tank for a bioflare having a rail is provided.

The present invention is characterized in that a guide rail is formed on a partition wall at the center of a water tank and an outer wall of an outer wall of a water tank, floating slurry accumulated on the bottom of the water tank and feed pellets are floated by installing a bottom stirring horizontal bar, a bottom broom, It is also possible to improve the environment in the aquaculture tank by additionally supplying oxygen to the breeding water. By automatically supplying microorganisms, reagents and feeds, the fish can be automatically and regenerated without returning the breeding water. Cost reduction is also significant.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view of an automatic floor agitating water tank for a bioflare having guide rails of the present invention. Fig.
2 is a cross-sectional view of an automatic floor agitating water tank for a bioflare having a guide rail according to the present invention.
FIG. 3 shows a bottom broom and an air injection device, an automatic liquid material injection device, and an automatic solid material injection device connected to a support of an automatic floor agitating water tank for bioflare having a guide rail according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments and results of an automatic floor agitating tank for a bioflare having a guide rail according to the present invention will be described with reference to the accompanying drawings.

Conventionally, the aquaculture tank is generally composed of a circular water tank, and the central portion of the water tank is formed to be low so that the feed residue and the excrement are collected at the center of the water tank and discharged through the central discharge facility.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view of an automatic floor agitating water tank for a bioflare having guide rails of the present invention. Fig. The automatic floor agitating water tank for a bioflare having a guide rail according to the present invention comprises a water tank main body having a bottom portion having an open top and a predetermined area and a polygonal outer wall; A guide rail is formed on the left and right outer walls of the water tub main body; And a bottom stirring horizontal bar capable of moving along the guide rail is installed.

In another aspect of the present invention, there is provided a water tub comprising: a water tub main body having a bottom portion having an open top and a predetermined area and a polygonal outer wall; A central partition wall having a length shorter than the length of the water tub main body is provided at the center of the water tub main body; A guide rail is formed on the upper side of the outer wall of the water tub main body and the upper part of the partition wall; And a bottom stirring horizontal bar movable along the guide rails provided on the outer wall guide rails and the partition walls may be formed. The former is suitable for a small-sized small tank and the latter is suitable for a large-sized large tank.

At the center of the water tank of the polygon, a central partition wall which is shorter than the length of the water tank main body is provided, and a guide rail is provided above the partition wall. A bottom stirring horizontal bar movable along the partition wall and the guide rail formed on the upper side of the outer wall of the water tub is formed. Horizontal bars may be installed in the entire width of the water tank, or on both sides of the partition wall.

The bottom stirring bar is provided with a plurality of supports spaced from each other at regular intervals. A bottom broom and an air injector are formed at the distal end of the supporting rod, and move along the guide rails to sweep the feed residue and excrement from the bottom of the water tank . The plurality of supports is provided with an air injection device connected to the end of the support through the inside of the support, so that the deposit can be prevented from accumulating on the floor by dispersing the scum and the excrement sweeping from the bottom broom into the water. In addition, the air injector can additionally supply oxygen to the breeding water, thereby increasing the amount of dissolved oxygen in the water tank.

In addition, the shape of the support is composed of an antenna type bellows. When it is used, the automatic position can be adjusted through the sensor so that the bottom surface of the water tank can be properly positioned to stir. After use, it can be stored and stored. When the water tank is cleaned, it is possible to store and store the support upwards, so that the work can be easily performed without the floor hanging inside the water tank.

FIG. 2 is a sectional view of an automatic floor agitating water tank for a bioflare having a guide rail according to the present invention. A bottom agitating horizontal bar provided between a partition wall and an upper wall outer guide rail of the water tank main body moves along a guide rail, It is designed to be returned to the opposite direction by the reverse rotation switch.

The bottom-stirring horizontal bar that moves the upper part of the guide rail is composed of a driving wheel that slides over the guide rail and a gear and a motor that transmit the forward rotation to the driving wheel. Although an AC motor can be used as the motor, it is preferable to use a DC motor to accelerate the forward rotation in a forward direction. The power supply to the motor can be directly transmitted through the hoist, and the motors can be driven by supplying different polarities to the rails of the outer wall and the partition wall. The forward end of the rail is equipped with a forward / reverse switch, so that when the drive wheel touches the end of the rail, the polarity is reversed so that it can be moved back and forth.

As a result, the bottom agitating horizontal bar reciprocates to float feed residue and excrement settled on the bottom of the water tank, and can supply air in the breeding water, thereby increasing the amount of dissolved oxygen, thereby improving the aquaculture environment.

A plurality of support rods provided on the bottom stirring bar are formed with a support valve (not shown) connected to the air dispersing device, so that the same amount of air can be supplied to the inside of the water tub through the support pipe, The material can be made of corrosion resistant plastic material or stainless steel.

As the horizontal bar moves, the air is supplied into the water tank by the air spraying device installed on the plurality of supporting rods, and the floor is swept by the floor broom. As a result, the swirling water circulates in the swirling vats and stirs the bottom so that no debris is accumulated.

The air supply is connected to the air supply hose by the automatic air generator installed outside the water tank, and the air supply hose is supplied to the support air supply unit via the inside of the support. The automatic air supply device can be designed to be connected to the dissolved oxygen measuring device installed in the water tank and to operate the air generation pump when the dissolved oxygen value is lower than a predetermined amount. The data value of each of these devices is transmitted through the computer central processing unit So that it can be observed and controlled numerically through the monitor.

Fig. 3 shows a support of an automatic floor agitating water tank for bioproducts having a guide rail according to the present invention. It is preferable that the plurality of supporting rods connected to the bottom stirring bar are manufactured in the form of an antenna type bellows which is folded inward.

The support is automatically moved up and down in conjunction with the sensor so that it can be positioned at a suitable height for stirring the bottom of the tank irrespective of the water tank bottom gradient. When the water supply is completed or the harvesting or cleaning is done, When you harvest or clean the aquatic creatures, you can work conveniently without floor hitches.

That is, in the case of a rectangular water tank, the height of the left and right sides may be different for designing the drainage of the breeding water. In this case, if the support is set at a certain distance, Lt; / RTI > In order to prevent this, the height of the support can be automatically maintained constant by measuring the distance between the support and the bottom of the tank by installing an infrared sensor or a small acoustic sensor at the tip of the support.

It is preferable that the antenna type support is connected to the outer tube and the inner tube of the multi-stage tube so as to facilitate extension and contraction, and a rubber ring can be mounted on the upper end of the inner tube so that water leakage does not occur on the joint. , The piping may be formed in three stages as shown in FIG. 3, but it can be changed into two or more stages in accordance with the constituent requirements such as height with the water tank.

When the user is finished using the antenna type bellows, the support is raised and stored. When the user manually controls the up / down operation switch, The support can be adjusted so that the aesthetics of the whole tank are clean and easy to store.

In addition, the bottom broom formed at the distal ends of the plurality of supports can float feed residue and excrement accumulated on the floor by using a brush made of a soft material so as not to damage the cultured fish.

In the air injection device, an air blowing hose is installed inside the support, and the air blowing hose is connected to the outside air blowing blower through the inside of the horizontal bar. The air diffusing unit for spraying air is formed integrally with the bottom broom to disperse the wastes along with the movement of the bottom broom and to supply oxygen in the breeding water to increase the utilization of suspended microorganisms and to maintain the dissolved oxygen amount, Can be prevented from being killed.

Biofrost farming is a nature-friendly farming method that can be used as an irreversible-polluted farming system by decomposing pollutants such as ammonia and nitrite using environmentally useful microorganisms or converting them into new organic materials and reusing them as food. The microorganisms present in the breeding water - phytoplankton - zooplankton - protozoan - nematode - organisms - feed residue are intertwined with each other and become larger and larger as a high quality organic matter mass. The natural immunity-enhancing effect provided by the microorganism as well as the growth is obtained.

Using the bottom broom on the aquaculture tank using biofloat, the feed residue and excrement accumulated on the bottom of the tank float up to be converted into a new natural organic matter by the action of microorganisms present in the breeding water, There is also no need to use natural-friendly methods to reduce feed efficiency and energy consumption compared to existing technologies.

In addition, lack of dissolved oxygen in breeding water causes unstable behavior of fish, slows down growth due to ingestion and indigestion, eventually leads to mass mortality, and increased dissolved oxygen causes neuropathy, slowing swimming Or the number of breathing is reduced and finally it is dead. Therefore, by installing an automatic monitoring sensor in the air injection device, it is possible to measure the dissolved oxygen amount of the culture water tank and supply the proper oxygen.

The bottom agitated horizontal bar can be equipped with automatic supply of liquid material and automatic supply of solid material in conjunction with timer, solenoid valve. The automated supply of liquid material can automatically feed the environmentally beneficial microorganisms, microbial cultures, pH regulating reagents, etc. required for water quality improvement and maintenance to the entire tank by the desired amount at the desired time. Through the automatic supply of solid phase material, Powdered powder additives, reagents, etc. can be automatically supplied to the tank. The automatic feeder can be configured as a timer type in which a solenoid valve for storing feed is connected and a solenoid valve is driven according to a designated time so that a certain amount of feed stored in the feed reservoir can be discharged.

If the width of the water tank is large, a plurality of liquid and solid automatic dispensers may be installed on the bottom stirring bar. Alternatively, a guide rail may be installed on the horizontal bar so that the food can be sprayed on the water tank evenly, The program can be set up so that the same amount can be fed into the water tank at a certain time by providing the feed in the discharge part.

The guide rails are moved through the control unit (not shown), and the bottom stirring bar moves. By moving the bottom brooms of the support bars installed on the horizontal bars, feed residue and excrement on the bottom of the water tank float up to improve the water quality environment , The amount of dissolved oxygen in the breeding water can be increased through the air injection device.

In addition, the automatic feeding device can feed the appropriate amount of feed to the tank in a certain amount of time. When harvesting the aquaculture fish, the fish can be harvested or cleaned by keeping the support stand up so that the fish can be harvested or cleaned. Can reduce cost and waste manpower.

By using the automatic cultivation tank for bioflare with guide rails, it is possible to improve the water pollution caused by sediment of fishery products and feedstuffs in the breeding water in the aquaculture tank, and to supplement the oxygen in the breeding water, It is possible to extend the survival period and grow the cultured fishes and to prevent the fishes from being killed. The liquid and solid phase automatic feeding device can control the amount of microorganisms necessary for water quality maintenance and feed supply for growth automatically. There is a potential for industrial use as it can maximize the production of bioflavonable high value-added aquaculture without cost reduction.

10: water tub main body 20: partition wall
30: Guide rail
40: horizontal bar 41: automatic feeder 42: hoist
50: Support
60: Floor broom
70: air injection device

Claims

A water tank body having a bottom portion having an open top and a predetermined area and a polygonal outer wall;
A guide rail is formed on the left and right outer walls of the water tub main body;
And a bottom-stirring horizontal bar capable of moving along the guide rails is installed on the bottom surface of the guide rails.

A water tank body having a bottom portion having an open top and a predetermined area and a polygonal outer wall;
A central partition wall having a length shorter than the length of the water tub main body is provided at the center of the water tub main body;
A guide rail is formed on the upper side of the outer wall of the water tub main body and the upper part of the partition wall;
And a bottom stirring horizontal bar capable of moving along the guide rails provided on the partition wall is installed on the outer wall guide rail and the partition wall.

The floor stirring horizontal bar according to claim 1 or 2, wherein a plurality of supports extending to the bottom of the water tank body are formed;
And a bottom broom for dispersing and cleaning suspended matters on the bottom of the water tank body is formed at the tip of the support base.

The air conditioner according to claim 3, wherein the plurality of support rods connected to the bottom of the water tank body is formed with an air injection device so that the air supplied from the outside of the water tank main body can be supplied through the plurality of support rods as breeding water. Automatic form tank for bioflare

[5] The apparatus according to claim 4, wherein the bottom stirring bar is formed with an automatic material feeder to feed one or more liquid or solid substances selected from microorganisms, reagents, and feeds to the water tank body. Automatic form tank

[7] The bioflavoner according to claim 5, wherein the plurality of supports formed on the bottom-stirring horizontal bar is formed of an antenna-type bellows-