KR101611132B1

KR101611132B1 - Feeding Shelter for Land-based Abalone Farming

Info

Publication number: KR101611132B1
Application number: KR1020150066347A
Authority: KR
Inventors: 정광우; 신욱철; 오소영
Original assignee: (주)광명바이오산업
Priority date: 2015-05-12
Filing date: 2015-05-12
Publication date: 2016-04-08

Abstract

The present invention provides a feeding shelter for a land-based abalone farming tank, wherein a vertical board is formed perpendicular to the ground with a predetermined surface area to allow abalone to be attached thereto, at least one vertical shelter board is installed and fixed between the vertical boards to be coupled by a beam penetrating the same, and at least one horizontal feeding board which has a predetermined surface area is mounted and fixed on an upper part of the vertical shelter board. The present invention provides a feeding shelter for a land-based abalone farming tank which allows abalone feed to be evenly distributed on the horizontal feeding board to provide enough space for the feeding activity of the abalone, and prevents the feed from getting lost or blocked to increase feeding efficiency, thereby providing a good feeding environment for abalone and promoting the uniform growth of cultured abalone.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a feeder shelter for land abalone farming,

More particularly, the present invention relates to a vertical shelter capable of overturning the abalone cultured in a terrestrial water tank, a horizontal shelf capable of facilitating feeding activity of the abalone, To provide a uniform feeding environment and a good aquaculture environment by raising the utilization rate of feed, and to a feeder-fed shelter for aquacultural aquaculture.

Abalone has long been recognized as one of the best seafood ingredients in Korea. Despite its high taste and flavor, its nutrients and texture make it an increasing demand, even at relatively high prices. As a result, abalone cultivation technology has developed and more than 95% of the abalones supplied domestically are occupied by abalone.

Abalone is an animal belonging to the molluscum of the abdominal hornblende. It is common in the reef area of the clean sea of the temperate region, which grows in the larval stage and is 5 to 50 m in depth. It is called Bupyeo in the asset ale, and it is called a bureaucratic name in the Bupyeong Gangmoe. Over 100 kinds of abalone are known in the world, and Korean abalone, horse abalone, black abalone, Si Volt abalone, pentagonal and obsidian are distributed. Abalone is mainly found in the rocky area where seaweed 20m in depth is well developed from the lower part of the intertidal zone of the outer seawater, and the spatula inhabits under the rock or in the slit, and moves to a deeper water depth as it grows.

Holes in the shell are blocked except for the last 4 or 5, and open holes are used for breathing and excretion. The inside surface of the shell is large open and smooth and pearly luster is used as a material of craftwork. The egg and the shell are connected to strong muscles called shell muscles. Abalone has a snail-like structure, a small head, but a pair of antennas and eyes, and a pair of gills.

The style of abalone has been made a lot by abandonment or cage cultivation method by discharging large amount of abalone spear or attaching abalone spear to chalony, However, it is known that abalone is not adaptable to the natural environment, and the survival rate of abalone is very low due to the eating by pirate creatures. Also, the abalone that was released did not stay on the coast but moved along the distant sea or coast, which made it difficult to harvest.

Although the method of harvesting or cage cultivation by churning is a method that enables mass production of abalone, there are restrictions on the selection of suitable farming sites. Recently, there have been a lot of problems such as lack of growth due to pollution caused by pollution in the coastal area, There is a problem in that it is not easy to remove the adhered creatures that grow due to damage due to the occurrence or sticking around the shell, such as a barnacle or pearl mats.

To overcome such problems, a method of cultivating abalone in aquaculture tank has recently been attracting attention. Athletic aquaculture is a kind of filtration of seawater that is drawn from the sea to cultivate in the land, so there is no fear of red tide, there is no fear of damage by typhoon and tsunami, and water temperature problems such as summer high water temperature and winter low water temperature can be controlled.

The athletic style of abalone is made by feeding a number of shelters in the form of a wafers which can be attached to the abalone in a tank for communicating the breeding water. The wafers in the form of wafers have been used for a long time in abalone style as well as on land as well as in marine cages because they can increase the productivity of shells by increasing the attachment area of shellfish in confined spaces. The nocturnal abalone is attached to the lower part of the papan or the lower part of the water tank mainly during the daytime, and then it moves at night and feeds the feed. Feeds use feedstuffs of poultry or pellets in which brown algae are the main axis. Recently, many farmers have difficulties in breeding according to the amount of feed consumed without abalone due to the increase in feed price.

When the feed is fed, the feed is usually dispersed in a waffle-shaped shelter, where the feed is collected in a narrow and long section of the wax, and the abalone moves to the feed area where it is fed. At this time, So that it can be easily accessed. However, in the case of the wave plate type shelter, there is a problem that the place where the abalone can feed the food is narrowed as the feed is dispersed in a small area.

In particular, in the case of a terrestrial water tank, a rapid water flow is often generated by a blower or the like in order to remove foreign substances in the water tank, which causes a phenomenon in which the feed is not dispersed widely and is pushed to one side. In this case, the accessibility of abalone to the feed is decreased, and the difference in individual growth rate between the abalone which first reaches the narrow space and the abalone which is not before it grows unbalancedly. In addition, there is a possibility that the culture environment such as dissolved oxygen and fecal matter distribution may be significantly deteriorated due to partial rolled abalone in the aquaculture tank.

In addition, when relatively small sized feed such as EP feed is accumulated in the narrow part of the wafers in the form of the wafers, it becomes corrupt without being fed by the overturning, and communication of the breeding water is not easy and the farming environment becomes worse. Above all, the fact that the cost of abalone farming has increased due to the recent surge in feed costs, and the profit structure of farmers is deteriorating greatly, it is urgently necessary to improve the fact that feeds are not properly supplied and wasted inefficiently. Therefore, it is necessary to maximize the use of feed and to improve the uniform culture of the offal.

Korean Patent No. 10-0277292 relates to an abalone culturing structure capable of inducing efficient growth of abalone when feeding abalone, especially compound feed, as a food, and feeding the abalone to a terrestrial water tank. The roof and the support are made of a smooth and opaque material and the roof and the support are attached at right angles so that the roof is kept horizontal , The roof and the support are adhered to each other with a smooth surface, and the support is formed in two flat plate shapes so as to be spaced apart from each other by a predetermined distance, so that the roof is flat and the abalone is attached to avoid light during the day. , The supplied feed does not flow down from the roof, so the roof itself acts as a feeder, It is possible to shorten the distance traveled by the abalone in order to consume the food, and it is advantageous that space utilization is high because the multi-layer structure of the cultured structure can be stacked and used in three dimensions. Thus, . In the Korean public utility model 20-2013-0004765, it is possible to maximize the attachment area so as to be used for cultivation of spoilage and seagrass of abalone and sea cucumber in the aquaculture farm and marine cage farm, So that the flow of seawater is smoothly performed and a piece clamping operation which can be performed in parallel with or in place of the conventional rope clamping operation can be performed and is mounted on a lower fixture for fixing the shelter, The fastening operation of the shelter can be performed very easily and quickly, and the shelter can be more firmly fixed to the lower fixture, thereby preventing the breakage of the shelter due to the binding operation and preventing the loosening of the rope and extending the replacement period of the shelter Abalone to reduce labor and labor costs for farming It discloses a shelter for three forms. Korean Utility Model Registration No. 20-0283498 discloses a sanitary napkin which is disassembled and assembled and has both sides opened and formed with a predetermined space therein, a partition wall member which divides the inside of the sator body and is slidably engaged with the sator body, A cell formation member provided at a predetermined interval and partitioning the inside of the cell body partitioned by the partition member into a plurality of cells and a partition wall member provided on the upper surface of the cell formation member so as to prevent the cell formation member from flowing into the partition member, A stationary cap covering the member, and an opening shielding member for shielding the opening of the sator body. Korean Patent No. 10-0505932 discloses a method for preventing abrasion of abalone by spraying abalone feeding activity so as to be able to be used for both raw material and compound feed so as to produce a high quality abalone while maintaining a higher survival rate Characterized in that the upper plate (13) and the lower plate (14) are formed integrally on the upper and lower sides by a sloped sloped sloped surface (12) which is symmetrical in both sides to form a continuous " Discloses a shelter for aquaculture. However, the above-mentioned inventions consisted of vertical shelters and horizontal feed plates which can be attached to the abalone according to the present invention, so that the fed feed is dispersed evenly over a large area without being flowed out of the shelter, And the structure and effect of the present invention are different from those of the inventive land-abrasion-grade shelter in which the utilization rate of feed is increased and the uniformity of the abalone is uniformly grown.

In the aquaculture of abalone, there was a problem that the feed was not uniformly fed to the abalone when feeding the feed to the existing shelter. The abalone shelter itself also has a wavy plate type that is easy to manage while increasing the area of the abalone, so that the feed is accumulated only in a small area of the shelter, and it was difficult to uniformly feed the abalone at the same time. This problem is caused by the problem of non-uniform growth of the offspring which are grown in the same aquaculture by different growth speeds. Therefore, there has been a difficulty in the selection process afterwards, and the expensive feed has not been sufficiently supplied to the offspring Or it is deposited between wave plate type shelters, resulting in a problem of decay. The object of the present invention is to provide an abalone-grade shelter for an aquaculture farm which solves this problem and uniformly feeds the feedstuffs uniformly throughout the abalone so as to increase the utilization rate of the feed and uniformly promote the growth of the abalone have.

In order to solve the above problems, the present invention provides a vertical plate having a predetermined area and vertically formed with respect to the ground so that the rolled plate can be attached thereto, and at least one vertical shelter plate disposed at regular intervals between the vertical plates, And at least one horizontal sheet having a predetermined area in the upper portion of the vertical shelter plate is seated and fixed on the upper surface of the vertical shelter plate.

The upper end of the vertical shelter plate is formed with a clamping bending and a clamping mountain so that the horizontal feeding plate can be seated, and a feed jaw for preventing feed dispersion and movement is formed on the upper surface of the horizontal feeding plate, Is formed in a square or trapezoidal shape.

The edge of the horizontal feeding plate is formed with an inclined edge having a predetermined height upward to prevent feed dispersion and separation. The bottom of the upper side of the horizontal feeding plate is formed of a feed for athletic abalone Provides a feeder shelter.

By feeding the abalone using the food grade shelter for the athletic abalone farming according to the present invention, the feed is uniformly dispersed on the horizontal feeding plate at the feeding time, so that sufficient space is provided for the feeding of the abalone , And the movement of the dispersed feed is inhibited by the movement of the abalone during the breeding, thereby preventing the feed from being lost or shielded by the feeding jaw, thereby increasing the utilization rate of the feed, thereby providing uniform growth and good culture environment .

1 is a perspective view showing a vertical plate and a vertical shelter plate of a feed grade shelter for an athletic abalone aquaculture according to the present invention.
FIG. 2 is a perspective view showing a horizontal feeding plate of a feeder-type shelter for a coastal abalone aquaculture according to the present invention.
FIG. 3 is an exploded perspective view of a feeder-type shelter for water abalone farming according to the present invention.
4 is a perspective view of a feeder-type shelter for water abalone farming according to the present invention.
FIG. 5 is a perspective view showing the bottom surface irregularities of the feed grade shelter for land abalone farming according to the present invention.

The present invention relates to a land-abalone-type shelter, and more particularly, to a shelter for a land-abalone-style aquaculture that provides uniform growth and good aquaculture of aquaculture, . Hereinafter, the present invention will be described in detail with reference to specific examples.

FIG. 1 is a perspective view showing a vertical plate 110 and a vertical shelter plate 120 of a food grade shelter for a terrestrial abalone farming according to the present invention. The vertical shelter plate 120 is disposed at regular intervals between the vertical plates 110 to form a fixed beam 110. The vertical plates 110 are disposed perpendicularly to the ground so that the rolled plates can have a predetermined area. 130), and at least one horizontal feed plate (200) having a predetermined area having a predetermined area is seated on and fixed to the upper portion of the vertical shelter plate (120). The food grade feeder to be.

In the case of general abalone farming, a form shelter is installed in a farm, such as a land form or a cage farm, in which the abalone can be attached. In order to grow more abalone in the same farming area, a shelter with a large surface area is preferred Therefore, we prefer shelter designed for the characteristics of overturned abalone, which has wide attachment area of abalone, free communication of breeding water.

The vertical shelter 100 according to the present invention includes at least one vertical shelter plate 120 arranged at regular intervals between the vertical plates 110 and penetratingly connected to the vertical beams 110, The vertical shelter 100 is formed by sequentially passing through the vertical shelter plates 110 and 120 in which the fixing beams 130 are arranged by forming through holes in the upper and lower surfaces of the upper and lower surfaces.

A plurality of fixed beams 130 are formed in one vertical shelter 100 to secure the support. In one embodiment of the present invention, the upper, lower, and central portions of the vertical shelter plates 110 and 120 are fixed to five fixed beams (130) to constitute the vertical shelter (100). Both ends of the fixed beam 130 penetrating through the vertical shelter plates 110 and 120 are fixed by the fixing nut 140 and finished with the fixed cap 150. In order to fix the vertical shelters at regular intervals, a support pipe having a predetermined length is padded outside the fixing beam 130 between the vertical and vertical shelters to support the vertical shelters at regular intervals.

The plurality of vertical shelter plates 110 and 120 are perpendicular to the ground so that the characteristics of the rollover attached to the submarine rock in the natural habitat are reflected. Even if the light shielding due to the upper horizontal member is not separately installed, 110, and the vertical shelter plate 120, the shade is always formed in a part of the aquaculture tank. The vertical plate bend 160 is formed at the lower end of the vertical plate 110 and the vertical shelter plate 120 so that the communication of the raised water can be performed inside the vertical shelter 100 when the vertical shelter 100 is positioned in the aquarium. So that it is possible to easily supply oxygen into the vertical shelter 100 and to remove foreign matters such as waste materials.

In addition, since the vertical shelter 100 is efficiently spaced from the bottom surface of the aquarium, deposition of various foreign substances prevents exposure of the aquaculture to pathogenic bacteria that may cause disease. A plurality of vertical plate bends 160 formed in the shelter may be formed according to the size of the aquaculture tank and the number of cultured abalone.

The vertical plate 110 and the vertical shelter plate 120 that form the vertical shelter 100 include a vertical plate 110 located on both sides of the vertical shelter 100 and a vertical shelter plate 100 located at the center of the vertical shelter 100. [ (120). A clamping bend 180 is formed at the upper end of the vertical shelter plate 120 so that the horizontal feed plate 200 is seated thereon. The horizontal feeding plate 200 is fixed to the inside of the vertical shelter 100 even in strong water flow by the blower in the culture water tank, So that the movement can be restricted. The number of clamping ridges 181 and the number of clamping bends 180 is formed according to the size and number of the horizontal feeder plates 200 that are seated on the top.

FIG. 2 is a perspective view showing a horizontal feed plate 200 of a land-type abalone feeder according to the present invention. The horizontal feeder plate 200 is horizontally formed on the ground and has a predetermined area. The horizontal feeder plate 200 is seated on the upper surface of the vertical shelter 100 and connected thereto to shield the light irradiated to the vertical shelter 100, Provide a suitable habitat environment.

Horizontal Feeding Plate of Horizontal Feeding Plate (200) When the feed is fed, the feed spreading region of the feeder is larger than that of the wave plate type sheeter, providing sufficient feeding space for the abalone. Conventional wipes were not spread widely at regular intervals but accumulated intensively on the narrow area between the wipes, and the feed was shielded by the shell area of some abalone which reached the feed for feeding.

Also, until the abalone arrived first, the other abalites were not easy to access the feed, which caused uneven growth among the individuals, so that even in the same aquarium, individuals were divided into large and small, There has been a problem. The present invention can provide a horizontal leveling plate 200 separately from the vertical shelter 100 in which the overturning attachment area is increased, so that the aquaculture can sufficiently absorb without being restricted by the space during the feeding operation.

The horizontal feeder plate 200 is formed such that the feeder floor 250 at the center is surrounded by the high feeder jaws 220 at the edges and is relatively flat and flat. Therefore, when the feed is fed, the feed which is relatively low in level and is placed on the bottom is surrounded by the relatively high feed jaw 220 formed at the edge of the feed bottom 250, It is less influenced by the flow of water and vortex in the water tank, so that the amount of the feed falling to the bottom is reduced and the feed utilization rate can be increased.

In the case of the conventional abalone shelter, the amount of loss of the feed to the lower portion of the shelter was large because there was no function of retaining the feed until the abalone was fed. Since feed prices are on the rise, the loss of feeds not only unnecessarily increases the production cost of off-shore abalone, but also degrades the breeding environment due to decaying food between the bottom and the shelter.

Therefore, increasing the feed rate of feed is a very important problem in abalone and other aquaculture. The present invention is characterized in that a feed jaw 210 is horizontally and vertically formed on a feed bottom 250 of a horizontal feedboard 200 so that the feed is dispersed in the feed bottom 250, It is designed so that it does not get caught by one side by the water flow.

Conventionally, irrespective of the shape of the shelter, the feed water is pushed to one side of the water tank by the water flow generated by the blower or the like, and therefore, the food is not uniformly fed to the one side of the aquaculture tank, However, according to the inventive land abalone feeder shelter, the feed is uniformly dispersed in the horizontal feeder plate 200 without being pushed to one side by the feeder jaws, thereby giving an opportunity for the feeding activity to the abalone . The feeding jaws 210 may be formed into a square having a size of 5 to 15 cm in length and width, preferably 10 cm in width and length.

The feed jaw 210 is formed to have a height of 5 to 15 mm so that the EP grade feed such as seaweeds and the like can be dispersed and mounted on the plate 200 without loss. The horizontal feeder 200 is divided by the feeder tails 210 formed in the horizontal feeder plate 200 so that when the area of the area where the feeder is seated and the height of the feeder 210 is wide, As the abalone that has reached the feeding plate 200 moves while feeding the dispersed feed, the feed which is dispersed by the abalone shell pushes in one direction. As a result, the feed is fed to one of the feeding jaws (Not shown).

However, if the size of the area where the feed separated by the feeding jaw 210 is reduced, the feed can be continuously dispersed in the horizontal feeding plate 200 at a constant width. That is, as the number of the feed jaws 210 formed in one direction increases, the overturn may move and the dispersed feeds may be collected in one place. The distance between the feed jaws 210 may be reduced, Growth size and the like. In addition, a space is provided between the feeding jaws 210 so as to prevent the feed from being deposited between the feeding jaws 210, thereby facilitating communication of the streams.

When the cross-sectional shape of the feed jaw is a square shape, an abalone shell may collide with the height of the feed jaw 210, so that the rollover may not pass over to other feed jaws. Thus, a cross- . In other words, the trapezoidal feed jaw cross section is easy to move over the tilted surface, but due to the difference in height between the bottom and bottom tilts, the feed is not distributed over the feed jaws, .

A through hole 230 is formed in a part of the bottom surface of the feedwater floor 250 to facilitate the communication of the breeding water having a high dissolved oxygen by a blower or the like and it is possible to easily discharge foreign matters such as excrement of abalone, .

3 is an exploded perspective view of the inventive shearing abrasion sheeter according to the present invention. The horizontal feed plate 200 is seated to fit with the clamping bend 180 formed on the upper portion of the vertical shelter plate b 120 and is fastened to the horizontal feed plate a 110, 200 are connected to each other by fastening ties 300 or the like so that the vertical shelter 100 and the horizontal feed plate 200 are fastened together. There is a proper gap between the horizontal feed plates 200 fastened to the vertical shelter 100 so that the off-farm off-shore can be easily accessed for feed. The horizontal feeder plate 200 is seated in the clamping bend 180 which is waved at a certain depth so that the height of the vertical feeder plate 200 is equal to the height of the vertical plate 110 and the loss of feed according to the horizontal flow of the feedwater in the water tank is also prevented.

FIG. 4 is a perspective view of a land-abalone-grade shelter according to the present invention, and FIG. 5 is a perspective view showing a bottom-bottom concavity and a convexity of a land-abalign-grade shelter according to the present invention. The feeding floor 250 of the horizontal feeding board 200 can be configured to have a concave and convex shape. This irregularity helps increase the frictional force of the feed bottom 250 and prevents the feed from being poured into the stream to be lost, and the shape of the irregularities such as the rock surface is formed by injection molding using the engraved formed on the mold, It provides an environment similar to a natural habitat. As shown in FIG. 5, the irregularities of the feed floors 250 can be easily manufactured in various forms.

The present invention is made up of a vertical shelter capable of overturning the aquaculture and a horizontal leveling plate capable of facilitating feeding and feeding of the abalone so that the utilization rate of the feed can be increased, It is possible to reduce the production cost of abalone farming and to help the production of abalone.

100: Vertical shelter 110: Vertical plate
120: vertical shelter plate 130: fixed beam
140: fixing nut 150: fixed cap
160: vertical plate bending 170: fastening hole a
180: fastening bending 181: fastening mountain
200: horizontal feeding plate 210: feeding jaw
220: high feed jaw 230: through hole
240: Fastening hole b 250: Feeding floor
300: fastening tie

Claims

A plurality of vertical shelter plates each having a top surface formed in a linear shape so as to have a predetermined area and capable of attaching rolled up are formed on the front and rear surfaces of the front and back surfaces, A vertical shelter arranged in parallel and penetrated by a fixed beam;
At least one horizontal sheet having a predetermined area is seated on the upper portion of the vertical shelter plate,
At least one feed jaw having a predetermined height defined in a square or trapezoidal shape is formed on the upper surface of the horizontal feeder plate to prevent feed dispersion and movement, A through hole for communication and removal of foreign matter is formed,
Wherein the edge of the horizontal feed plate is formed with a high feed jaw having a predetermined length and height in the direction of the outer edge of the feed plate in order to prevent feed dispersion and departure.

[3] The food grade shelter according to claim 1, wherein the bottom of the upper surface of the horizontal feeding plate is formed with a feed-in-wear concavo-convexity.

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