KR20100114414A - Feed bucket for fishery - Google Patents

Abstract

PURPOSE: A feed bucket for a fishery is provided, which prevents eels from being hurt by rotating a support bar when eels come in and out. CONSTITUTION: A feed bucket for a fishery comprises: upper and lower part frames(2,3); bottom support bars(4) which are arranged in a row between the upper and lower part frames; and sidewall support bars. The upper frame can be formed rectangular to supply feed. A plurality of bottom support bars are connected to the bottom frame in order to prevent feed from being dispersed. The bottom frame comprises a square main frame(3a) and a secondary frame(3b) dividing the main frame.

Description

Feed for eel farming {FEED BUCKET FOR FISHERY}

The present invention relates to a feed rod for eel farming, and more particularly, even if the feed sludge is introduced into the lower mold through a gap between the lower mold and the support bar, the sludge is discharged to the outside of the lower mold to prevent the sludge from decaying. The present invention relates to a food tray for eel farming which can supply oxygen to the inside of the feeding container to prevent stress due to lack of oxygen.

Eel is a high protein stamina food and contains a lot of vitamins A, B and E. In addition, eel fat contains abundant DHA 1332mg, EPA 742mg and lecithin. Lecithin is the main component of the human cell membrane and is indispensable for brain cells.

The eel is divided into several stages of growth, and it is a unique species that cannot artificially spawn and hatch, and because of its physiological characteristics, it secures eel, which is an intermediate stage of growth, and grows it in an appropriate environment.

Conventional eel farms include one or more tanks containing eel, a water purifier for purifying water in the tank, and a septic tank for resupplying the water purified by the water purifier into the tank and purifying foreign substances. It is configured by.

The tank is equipped with a feeding container for supplying food, a cleaner for purifying the farmed water, and the like, by providing a space for farming eel under the cultured water.

The present invention relates to a food container and specifically describes only the food container.

As shown in FIG. 1, the feed tray 1 for eel farming according to the prior art is arranged in a row between the upper and lower molds 2 and 3, the inside of the lower mold 3, and the upper and lower molds 2 and 3. The bottom support bar 4 and the side wall support bar 5 are comprised.

The upper mold 2 may be, for example, in the form of a rectangular mold so as to feed the food into the feed container 1 through the upper portion.

The lower frame 3 is connected to a plurality of bottom support bar 4 so that food is not dispersed. At this time, the lower frame 3 is connected at regular intervals to the inside of the main frame 3a, the main frame 3a, for example, so as not to lengthen the length of the floor support bar 4 unnecessarily. It consists of an auxiliary frame 3b which partitions 3a).

That is, the length of the bottom support bar 4 can be adjusted by adjusting the spacing between the auxiliary frames 3b, so that the size of the bottom support bar 4 and the side wall support bar 5 can be used as the same. It is.

The support bar 5 for the side wall is formed in a curved preferably circular cross section so as not to damage the skin of the eel when the eel enters the feeding container 1 and is also rotatably connected to the upper and lower molds 1 and 2 in place. do. This is because if the support bar 5 for the side wall is square and fixed, the eel collides and hurts when entering or exiting the feed container 1.

The bottom support bar 4 may also be connected in the same manner as the side support bar 5.

According to the prior art feed for eel farming (1), the feed container (1) for feeding (gap form larger than the distance between the bottom support bars (4), the distance between the side support bars (5)) When the eel enters the inside, the eel enters into the feed container 1 through the space between the bottom support bars 4 and the space between the support bars 5 for the side walls, and eats the food. The eel that has been fed is exited from the feed container 1 to the tank through the space between the support bars 4 and 5, respectively.

The eel may hit the support bars 4 and 5 as they enter and exit between the support bars 4 and 5, respectively, and the support bars 4 and 5 may freely rotate in the upper and lower molds 2 and 3, respectively. Slips to minimize the impact on the eel.

When the food becomes smaller than the space between the support bars 4 and 5, the food is discharged into the tank through the support bars 4 and 5. As such, the remaining food left from the feeding container 1 is called sludge, and the sludge is removed through a cleaner equipped in the tank. Since the present invention relates to a feed container, a detailed description of the purification of the cultured water in the tank is omitted.

The eel farming feeder 1 is installed so that a predetermined portion is immersed in the aquaculture water through a cradle not shown.

Since the eel has a habit of inserting the tail into the hole, the lower mold 3 and the support bars 4 and 5 have a closed structure. Otherwise, the eel can be injured by putting the tail into the lower frame (3) and the support bar (4, 5).

However, the feed for eel farming according to the prior art has the following problems.

In order to prevent damage to the eel, the side wall support bar 5 is supported by the lower frame 3 so as to be freely rotatable. For this purpose, the lower frame 3 has an insertion hole having a diameter larger than the outer diameter of the side wall support bar 5. (3c) is formed. Therefore, the food is introduced into the lower mold 3 through the insertion hole 3c and accumulates, and the sludge S (residue of the food introduced into the lower mold 3) is stored inside the lower mold 3. There is a problem in that the growth of the eel is late or die because the farmed water is decayed.

In addition, the eel needs oxygen by exercising the stomach and the like when ingesting the food. The feeding container 1 is not equipped with an oxygen supply, resulting in oxygen shortage, resulting in less eel intake and stress. There is also a problem of slow growth. Of course, the oxygen supply is applied to the inside of the tank, but the oxygen supply is installed separately from the feed container (1) because the main purpose is not to supply oxygen when the eel is fed, the problem as described above is bound to occur .

The present invention is to solve the above problems, to provide a space for the eel to eat the food and also to support the eel is rotated when the eel is in and out so that the eel is slipping and injured, the portion where the support bar is connected The purpose is to provide a feed for eel farming so that sludge introduced through it is discharged to the outside.

Another object of the present invention is to supply oxygen from the feed container itself so that the eel can be fed without stress.

Feeding for eel farming according to the present invention for achieving the object as described above, is provided with a hollow portion therein and rotatably connected to the lower frame and the insertion hole of the lower frame formed with a plurality of insertion holes at regular intervals, respectively. Including a plurality of support bars that can be in and out of the eel to provide a space to eat the eel, the sludge is installed in the bottom of the lower frame introduced through the insertion hole outside the lower frame Characterized in that it comprises a filter net to be discharged to.

According to the eel farming feeder according to the present invention, even if foreign substances such as sludge left over from the eel are introduced into the lower mold through the gap between the support bar and the lower mold, which rotates when the eel is in and out, the eel slips. Since it is discharged to the outside of the lower frame does not cause corruption inside the lower frame, it is possible to maintain the water quality of the cultured water well and increase the production rate of the eel without increasing the operation rate of the water purifier.

In addition, the feeding tank supplies oxygen, which is ingested by the eel when the food is ingested to prevent stress caused by lack of oxygen and increase the food intake to increase the growth of the eel.

As shown in FIG. 2 and FIG. 3, the eel farming feeding stand 10 according to the present invention is arranged between the upper and lower molds 11 and 12, the inside of the lower mold 12, and the upper and lower molds 11 and 12. The bottom support bar 13 and the side wall support bar 145 are arranged.

The upper mold 11 may be, for example, in the form of a rectangular mold having a space therein to feed food into the feed container 1 through the upper portion.

The lower frame 12 is connected to a plurality of bottom support bars 13 so that food is not dispersed. At this time, the lower frame 12 is connected to the inside of the main frame 12a and the main frame 12a at regular intervals so as not to excessively lengthen the length of the bottom support bar 13, for example. It consists of the auxiliary bar 12b which partitions 12a).

That is, the length of the bottom support bar 13 can be adjusted by adjusting the distance between the auxiliary bars 12b, and thus, the size of the bottom support bar 13 and the side wall support bar 14 can be used as the same. It is.

An insertion hole 12c having a diameter larger than the outer diameter of the sidewall support bar 14 is formed in the main frame 12a so that the sidewall support bar 14 is freely rotatable. The main frame 12a is in the form of a box with a bottom open so that the filter net 15 to be described later can be installed.

The support bar 14 for the side wall is formed in a curved preferably circular cross section so as not to damage the skin of the eel when the eel enters the feeding container 1, and is also rotatably connected to the upper and lower molds 11 and 12 in place. do. This is because if the support bar 14 for the side wall is square and fixed, the eel collides and hurts when entering or exiting the feed container 1.

The bottom support bar 13 may also be connected in the same manner as the side support bar 5.

The above structure is the same as the conventional one, and the novel structure is demonstrated below by this invention.

The main frame 12a of the lower frame 12 may be in the form of a pipe having a hollow portion formed therein to prevent bending deformation, and the like, so that sludge S introduced through the insertion hole 12c is discharged to the outside. (15) is equipped.

The filtering net 15 will be arranged at the bottom of the main frame 12b, and the installation position may be variously changed, such as may be formed over all parts of the main frame 12a.

The filter net 15 induces the discharge of the sludge (S) but is made of a mesh structure that will not catch the tail of the eel.

Until now, the filter net 15 has been described as being formed only on the main mold 12a, but the filtration net 15 can be formed on the auxiliary bar 12b as well as the main mold 12a.

As shown in FIG. 4, the filtration net 15 can be commercialized through the filtration frame 15a to protect the rim and facilitate handling (storage, transport, installation, etc.). At this time, if the lower end of the side wall support bar 14 directly contacts the filtering net 15, the lower end of the side wall support bar 14 may be torn or broken when the feed container 1 is shaken. The filtering net 15 and the filtering frame 15a may be configured to be supported by the 15a.

The filter net 15 is susceptible to damage in material and structure. When the filter cabinet 15 is damaged, the filter net 15 is detachably coupled to the lower frame 12 so that maintenance is possible only by replacing the filter net 15 without replacing the entire feeding container 10. For example, the filtering net 15 may be fixed to the lower frame 12 through fasteners such as bolts. Alternatively, as shown in FIG. 5, one or both sides of the lower frame 12 may be opened to form a guide rail 12d, and the filter net 15 may be detachably attached to the guide rail 12d. The cover 12e is coupled to the opening of the lower frame 12.

The lower mold 11 and the upper mold 12 may be made of stainless steel, and the support bars 13 and 14 may be made of PVC.

As shown in Figure 6 and 7, the present invention is further equipped with an oxygen supply to supply oxygen into the feed container (10).

The oxygen supplier may be composed of a tank, a pump, and an oxygen supply pipe 16. In the drawings, the tank and the pump are not shown, and only the oxygen supply pipe 16 is illustrated. Oxygen supply can be achieved by manual operation by an administrator and automatic operation by a timer.

The lower frame 12 of the oxygen supply pipe 16, the bottom support bar 13, the support bar 14 for the side wall, the upper frame 11 is disposed in the appropriate place and is supplied with oxygen to the oxygen inside the feed container 10 Spray it.

The oxygen supply pipe 16 may be formed as a separate piece and fixed with a wire or the like.

Alternatively, the lower frame 12, the bottom support bar 13, the side support bar 14, the side wall support bar 14, the hollow of the upper frame 11, the lower frame 12, the bottom support bar 13, for the side wall The support bar 14 and the upper mold 11 may be used as an oxygen supply pipe. That is, a plurality of oxygen supply holes (or nozzles) are formed in the lower mold 12, the upper mold 11, and the support bars 13 and 14, and oxygen is supplied through the hollow part therein, through the oxygen supply holes. Oxygen can be supplied.

The spiral rod 16a may be inserted into the oxygen supply pipe 16 to increase the oxygen supply rate by assisting mixing of oxygen and water. That is, oxygen is supplied after rotating along the spiral rod 16a, and the mixing ratio of oxygen and water can be increased as the residence time of oxygen becomes long in this process.

The action of the feed for eel farming according to the present invention configured as described above is as follows.

Feed container 10 is installed so that a certain portion is submerged in the cultured water of the tank through a cradle (not shown), so that the eel can eat the food in the feed container (10).

When the food is put into the food container 10, the eel enters the inside of the food container 10. At this time, when the eel hits the support bars 13 and 14, the support bars 13 and 14 rotate to slide the eel. Make sure your eel isn't hurt.

Feeding is the size does not fall through between the support bars for the bottom 14 and between the support bars 15 for the side wall, sludge (S) is generated when the eel is fed to the lower frame (through the insertion hole 12c) 12) It can flow inside.

The sludge S introduced into the lower mold 12 will be stacked on the filter net 15 inside the lower mold 12, and the water introduced through the filter net 15 will be present in the lower mold 12 together. .

When the eel eats the food, the feeding container 10 is shaken by the circulation of the cultured water or the impact of the eel, and the sludge S accumulated in the filtering net 15 passes through the filtering net 15 due to the shaking. Discharged into the water.

Therefore, since there is no sludge S in the lower mold 12, the corruption caused by the sludge S in the lower mold 12 does not occur.

When the filter net 15 is damaged, the fasteners fixing the filter net 15 may be loosened and replaced with new ones, or the filter net 15 may be separated and replaced from the guide rail 12d.

On the other hand, when feeding the eel, the oxygen supplier is operated and oxygen is supplied through the oxygen supply pipe 16, the amount of oxygen is present in the cultured water in the feed container 10 than anywhere else in the tank. The eel can easily eat without stress without oxygen deficiency, and thus can eat a large amount of food.

Until now, the present invention has been limited to eel culture, but the present invention can be used for all cultures other than eel.

1 is a perspective view of a feed for eel farming according to the prior art.

Figure 2 is a bottom perspective view of the feed for eel farming according to the present invention.

Figure 3 is a front view of the feed for eel farming in accordance with the present invention.

Figure 4 is an illustration of a filter net applied to the eel farming feeder according to the present invention.

Figure 5 is an exemplary view of the installation of the filter net applied to the eel farming feeder according to the present invention.

Figure 6 is a perspective view of the oxygen supply to the feed for eel farming according to the present invention.

Figure 7 is a front view of the oxygen supply to the feed for eel farming in accordance with the present invention.

<Description of Signs for Main Parts of Drawings>

10: feeder, 11: upper frame

12: lower frame, 12c: insertion hole

12d: guide rail, 13: floor support bar

14: support bar for the side wall, 15: filter network

15a: filter frame, 16: oxygen supply pipe

Claims (7)

A hollow part is provided therein, and a plurality of insertion holes 12c are formed at predetermined intervals, including a lower frame 12 and a plurality of support bars 15 rotatably connected to the insertion holes of the lower frame. By providing access to the eel can eat food, It is installed on the bottom of the lower frame is characterized in that the feed net for eel culture characterized in that it comprises a filter net (15) for the sludge introduced through the insertion hole is discharged to the outside of the lower frame (12). The method of claim 1, wherein the filter net is eel farming feeder, characterized in that installed in the lower frame through a filter frame (15a) formed on the edge of the filter net.  The feeder for eel farming according to claim 2, wherein the width of the filter net is smaller than the diameter of the support bar so that the lower end of the support bar is supported by the filter frame. The eel farming feeder according to any one of claims 1 to 3, wherein the lower frame is provided with a guide rail, and the filter net is slidably detached from the guide rail (12d). The food tray for eel farming according to claim 4, further comprising an oxygen supplier which is fixed to the feeding container and supplies oxygen to the inside of the feeding container. The feeding container according to claim 5, wherein the feeding container includes: a hollow upper mold (11); A hollow lower frame 12; Feeding for eel farming, characterized in that consisting of a hollow support bar in the lower frame and the circumference between the upper frame and the lower frame. The eel farming feeder according to claim 6, wherein the upper frame, the lower frame, and the support bar are configured to receive and supply oxygen through the hollow part therein.

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