KR20200000112U - Underwater cage facility for scallop - Google Patents

Abstract

The upper and lower frames are formed by connecting a plurality of rectangular frame structures in which one or more horizontal members and one or more vertical members are connected to each other in a plane. Positive device case installed; On the positive device case, the positive device is connected to the lower frame fixed to accommodate the scallop plaque for the middle fostering or training; Unlike the existing scallop farming apparatus installed in series by providing a bulging scallop mass farming device in which at least one food inlet is formed on the net side portion surrounding the nurturing device, the present invention has a training network along the structure of the upper and lower frames. It is connected and fixed to form a polyhedron structure, so it is excellent in durability, and it is possible to install a high-density benign network per area and form a large quantity, and to easily supply food through a food inlet, and to install and manage the device. It has the effect of saving labor and time.

Description

Submerged Scallop Bulk Farming Equipment {Underwater cage facility for scallop}

The present invention is installed in the upper and lower frames of the polygonal frame spaced apart at regular intervals, the spacing space for the middle fostering or nurturing scallop in the nurturing device case in which at least one vertical frame connected to the upper, lower frame is installed in the vertical direction Cultivating device to accommodate the chipping is fixed and connected to the side of the net is formed one or more food inlet is formed to store a large number of farmed organisms, as well as to increase production and durability through easy feeding, easy to harvest and install One scallop scallop mass production apparatus.

The name of the scallop is derived from the French word 'escalope', which means shell, and it is inhabited by 400 species of scallops belonging to the Pectinidae around the world. In Korea, there are about 20 species of big scallop, silk scallop, sea scallop, furrow scallop, ladle scallop, sun scallop and common scallop.

Invertebrate scallops are a species that has recently started to grow on the east coast. Scallops inhabit a relatively low soil floor with a depth of 10-40 m. It is the most mobile of shellfish and moves away, especially when environmental conditions are not met.

When the water temperature rises from February to April, the gonads mature and spawn. The eggs hatch in 5-7 days at 7-9.5 ° C after fertilization to become D-shaped larvae. After floating for 30 to 40 days at water temperature of 8 ~ 14 ℃ and entering attachment life for about 2 months, it enters benthic life as 6 ~ 10mm in height, from spawning to floating larval period and from attachment life to benthic life. Mortality is highest in several months. In the summer, the growth is slow due to high water temperature, but as the fall grows faster, it grows to 5 ~ 6cm until the next spring.

The seedlings include a natural seeding method in which a seeding machine (attachment substrate) is installed and harvested at the time when natural larvae are attached, and an artificial seeding method that artificially causes spawning and harvests. Before the larval attachment action, it provides enough food to enhance nutrition and the larvae that enter the attachment rarely feed, so reduce the amount of food supplied and start feeding when the attachment chipper is settled.

Seed harvesting is the process of moving from the culture center to the intermediate meat growth, and is transported by supplying low temperature seawater to live fish and water tanks and supplying oxygen. In general, middle breeding is a hanging type that puts a thin chip on a raft or a rope. The step is to grow to 2cm. The middle fostering facility consists of a structure that connects 10 to 15 chalongs by setting up a continuous dropping facility at a depth of 15 to 25 meters, receiving chalongs.

Seedlings that have been grown in the middle have been grown in the baggage facility or at the bottom of the fostering process, which manages the growth of 2 ~ 3cm chiplets separated from the selected intermediate grower to 10cm, which is the size that can be sold. At this time, the conventional positive group can be used plastic chalong, circular net chalong, Chinese chaong, pearl chalong and the like. The cultivation of seedlings is fast growing, and harvested two and a half years after harvesting, and the bottom cultivation grows to a size that can be harvested after three to four years.

The droop training method may be generally composed of an ear hanging droop training method and a chaung droop training method. The ear hanging hanger is a method of tying four to five centimeters of plaque with a nylon string and tying it to a hanger. It takes a lot of hands in preparation, but it has the advantage of low facility cost and good growth. In general, ear hooking facilities are located where they are less affected by resistant fisheries or waves.

Chaong-type drooping method is a nurturing method in which a chip is placed in a chalon and placed in a pre-installed facility. It consists of 15 plastic square chalons and 10 cylindrical chalons. Chaeong-type drooping method takes a lot of facility cost compared to ear hanging type, but it has the advantage of easy acceptance and work.

However, the aquaculture apparatus has a problem that the farming in the open sea is directly exposed to the effects of natural disasters such as algae or extreme storms, unlike the offshore farming, which is naturally protected by the terrain of the land. It is costly and time consuming to install the scallop plant, which is installed underwater, and it is necessary to develop the device to install the farming device at high density as well as to keep the shape of the cage and the device itself safely under all conditions. .

Korean Registered Patent No. 10-1423301, Participation Libya artificial seeding and breeding apparatus includes at least two or more attachment tooth receiving frame formed with at least two checkerboard frame to accommodate the attachment tooth at regular intervals; The attachment plaque receiving frame is arranged in the height direction, including the artificial resin seedlings including a synthetic resin mesh net and a synthetic resin material mesh sack that can wrap the entire body of the participation liberal seeding and growth apparatus formed to surround the attachment tooth receiving frame Disclosed is a participatory liberal arts cultivation and growing device for improving the rate and intermediate growth. Korean Patent No. 10-1195475 relates to a drop-type bivalve farming apparatus including a cage having a plurality of holes formed on a surface thereof, and a fiber yarn filled in the cage, and a drop-type farming method using the same, the apparatus of the present invention. And the method can promote the growth of benthic shellfish, particularly benthic shellfish such as clams with high mortality due to shaking stress when farmed in submerged diets, and increase the yield of aquaculture by lowering the mortality rate. Unlike harvesting bivalve shells, the present invention relates to a drop-type bivalve farming apparatus having the advantage of being able to obtain clean bivalve shells by simply shaking off the bivalve shells from the fiber yarn. In Korea Registered Utility Model Publication No. 20-0424858, it is more convenient and stable to fix scallop on fishing gear, and it is possible to install fishing gear on the connecting line easily and stably, while maintaining the upper and lower installation interval of fishing gear. The present invention relates to a scallop farming phrase that can improve workability and increase the amount of scallop farming per unit area.

The design of the scallop farm, which is installed in the offshore during the mid-growth or fostering stage of the scallop farm, is not directly supplied due to the effects of natural disasters such as algae or extreme storms, unlike the offshore waters. In order to solve the problem that the cost and time required to install a large number of aquaculture apparatus, the upper and lower frames of the polygonal form is installed spaced apart at regular intervals, the vertical space connected to the upper and lower frames in the separation space Providing a mass scallop scallop mass farming device with at least one feed inlet formed on the side of the net surrounding the cultivation device is fixed to the cultivation device that is intermediate fostering or training scallop plaque in one or more positive device case installed in the vertical direction do.

As a means for solving the above problems, the present invention has one or more horizontal members and one or more vertical members connected to each other to form a rectangular frame structure, and a plurality of upper and lower frames are installed to be spaced apart at regular intervals. A positive device case in which at least one vertical frame connected to the lower frame is installed in a vertical direction; On the positive device case, the lower frame is connected to the positive device for receiving the intermediate cultivation or nurture for scallop plaques, and the side of the net surrounding the nursing device provides a scallop scallop mass culture device formed with one or more food inlet.

Unlike the existing scallop farming apparatus installed in series, the present design has excellent durability by forming a polyhedron structure by connecting and fixing the positive network along the structure of the upper and lower frames. In addition, it is possible to easily feed through the feed inlet for each floor, it is easy to install and manage the device has the effect of reducing the labor and time put into it.

1 is a plan view, front view, and a perspective view of a large scale scallops culture device of the present invention.
Figure 2 shows a perspective view of the nursing device case of the scallop mass farming device of the present invention.
Figure 3 shows an embodiment of the scallop scallop mass farming apparatus of the present invention.
Figure 4 shows the food inlet formed in the scallop scallop mass farming device of the present invention.
5 shows a state in which the net between the attachment plate and the attachment plate is vertically cut to make a food inlet.
Figure 6 shows an example of the field application of the scallop scalp aquaculture device of the present invention.

An edible cage is developed to allow a cage to float or sink under certain conditions, so that the form and the device itself can be used under all conditions, such as the process of injuring the cage to the surface, when the cage is floating, or when the cage is underwater. It is formed to maintain. Eroded cages have the advantage of minimizing the effects of natural disasters such as algae or extreme storms, and at the same time placing them around a certain depth depending on the terrain and fish species.

The scallop mass farming device of the present invention is a submerged underwater cage farming facility, which is lowered to the seabed by a crane installed on the ship and pulled up to the ship. The immersion underwater cage farming facility according to the present invention is connected to a plurality of mooring ropes so that the scallop scallop mass farming device can maintain the installed position while swimming in a certain space of the water according to the algae, and the mooring ropes are anchor blocks and moor. It may be connected to the grid line formed by the phosphorus and the plotter.

It is possible to include or exclude the scallop mass scallop mass production device of the present invention to facilitate the placement of the aquaculture device to the desired water layer and to raise the surface of the aquaculture organisms, or to float to the surface if necessary for the inflow and maintenance to facilitate the necessary work.

Hereinafter, with reference to the accompanying drawings and the specific configuration related to the large scale scallop farming apparatus of the present invention will be described in detail.

1 is a plan view, front view, and a perspective view of a large scale scallops culture device of the present invention. The scallop scallop mass farming device of the present invention is formed by connecting a plurality of rectangular frame structures in which one or more horizontal members and one or more vertical members are connected to each other in a plane, and the lower frames are installed at regular intervals, and the upper and lower frames are provided in the separation space. A positive device case 10 having one or more vertical frames connected to each other in a vertical direction; On the positive device case, the positive device 50 is accommodated in the lower frame to the middle fostering or nurturing scallop plaques are connected and fixed, and at least one food inlet 56 is formed on the side surface of the net (54) surrounding the positive device Can be done.

Figure 2 shows a perspective view of the nursing device case of the scallop mass farming device of the present invention. The positive device case 10 of the present invention is a pipe-shaped horizontal member and the end of the vertical member is connected to form a square frame structure, the upper frame 11 and the lower frame 13 is formed by connecting one or more square frame on the plane It is installed spaced apart a predetermined distance, the upper, lower frame is installed vertically in the spaced space consists of a vertical frame 12 connecting the upper, lower frames.

The vertical frame 12 is connected to the corners to which the horizontal members of the upper and lower frames and the distal ends of the vertical members are connected to fix the separation distance of the upper and lower frames and to support the upper and lower frames. The vertical frame is generally appropriately formed at a height such that the training device described later can be easily deployed vertically in water.

Figure 3 shows an enlarged view of the nurturing device and the attachment plate of the scallop mass farming apparatus of the present invention. The positive device according to the present invention is installed in the upper frame and the lower frame formed in a frame or square frame spaced apart at a predetermined distance in the up, down direction, one or more spaced apart plate to separate the space between the upper and lower fixing frame in the longitudinal direction It is disposed, the first positive device 50a and the second positive device (50b) that surrounds the upper, lower fixing frame and the attachment plate is formed can be installed spaced apart a predetermined distance up and down.

The first positive device and the second positive device are spaced apart from each other to form a seawater communication layer. The first positive device and the second positive growth device may be connected in a vertical direction in the same manner as the positive device of the present invention by being connected through a support 55 formed on at least one side of the net. A fixing device that is fixed to the upper and lower frames is installed on the upper portion of the first positive device and the lower of the second positive device.

The support can be made of rope, but it is appropriate to be made of a material of high strength, such as steel wire, so that there is little deformation in the inner wave or current flow and external impact, and fix the space between one or more installed plates. Support the shape so that the plates and nets can be developed vertically in water.

The net is usually formed by a mesh of a size in which the scallop cultured organisms of the intermediate breeding or cultivation stage are not lost, and is formed around the upper and lower frames and the attaching plate so that the scallop cultured creatures can live inside the net. Of course, to prevent the loss to the outside.

The adhesive plate is made of synthetic water, such as polyethylene (PE; polyethylene) or polypropylene (PP), which is durable and resistant to corrosion by seawater for a long time.

It consists of a plate-shaped structure in which injection molding of a paper material is carried out. The upper and lower side portions of the attachment plate may have a size corresponding to the area of the upper and lower fixing frames, and may be provided with a space where the scallops are attached and inhabited.

A plurality of through holes 57 are formed in the attachment plate to smoothly distribute seawater in the up and down directions, and to minimize resistance due to the flow of currents, while aquaculture organisms attached to the attachment plate move. It can be a passage. The attachment plate may be made of a general flat disc shape, but the end of the attachment plate may be formed in a plate shape formed by bending a certain height upward. In the case of dish-shaped scallops are placed on the attachment plate and bent to a certain height upward, so that the flow of the scallops placed on the floor can be reduced by having resistance according to the current flow.

The propeller 56 may be installed on the rear surface of the attachment plate. The propeller installed on the back side is shown in dashed lines in the enlarged view of FIG. 3. The propeller 56 of the attachment plate rotates according to the flow of the current to help free flow of the current in the aquaculture apparatus, and through this flow, foreign matter is not easily attached to the surface of the attachment plate and the through hole, so that the aquaculture organisms can be easily moved. In addition, the stabilization of seawater in the aquaculture apparatus also prevents the supply of fresh currents to the scallop seedlings, thereby increasing the yield.

Since the positive device of the present invention forms a polyhedron by vertically fixing the upper and lower frames, durability is improved even in the flow of seawater, thereby preventing damage to the device. There is little advantage. In addition, it is possible to install the training device at a high density in a single training device case, thereby increasing the installation efficiency, thereby reducing the time and labor required for harvesting and management.

According to Figure 3 on the back of the mounting plate of the present application may be installed a rotating propeller formed with a plurality of blade pieces. The plurality of wing pieces installed on the back of the attachment plate is made up of two or more, and rotates according to the flow of the current to help the free flow of the current in the aquaculture device, and through this flow foreign matter adheres to the surface of the attachment plate and through Since it is not possible to move the farmed organisms easily, and also to prevent the stagnation of seawater in the farming device to supply fresh sea currents to the scallop seedlings for the effect of increasing the production.

Fixing devices are formed at the top and bottom of the mesh. Since the uppermost fixing device is fixed to the upper frame and the lowermost fixing device is fixed to the lower frame, the positive device of the present invention can be deployed vertically with the ground in the water. The fixing device can be fixed in the form of a hook or hook (hook) to the upper or lower pipe in the form of a hook or through and formed in a rope form can be fixed by binding to the pipe.

The seawater communication layer refers to a separation space formed when the first and second positive devices are spaced apart, and is generally formed in the middle of the positive device described above, and the separation distance is the distance between the two and three attachment plates. Equally spaced apart is preferably formed. Although the seawater communication layer is preferably formed in the middle part of the positive device, it is also possible to provide the upper and lower portions respectively according to the conditions of the benthic layer. As described above, the positive device is connected and fixed along the upper and lower frames to form a polyhedron, thereby increasing durability, but the flow of sea water to the positive positive device connected to the inside is not smooth due to wave collision from the outside. You may not.

Therefore, in Embodiment 1 of the present invention, the seawater communication layer is open to the side so that the currents can freely communicate, and the current flows freely through the seawater communication layer to prevent the stagnation of water in the culture zone and supply fresh current. In addition, while the currents collide with each part of the positive device to increase the dissolved oxygen in the culture zone while forming turbulence, current energy is distributed from side or bottom to side or top, thereby improving durability.

Figure 4 shows the food inlet formed in the scallop scallop mass farming apparatus of the present invention, Figure 5 shows a state in which the mesh between the attachment plate and the attachment plate vertically cut to make the food inlet. The feed inlet 56 of the positive device is configured to easily feed the positive device through the internal space, and the net between the attachment plate and the attachment plate surrounding the positive device is vertically cut and cut at both ends. It forms a short short sleeve connected by a net of a certain length. The end opening of the bag-shaped net may be formed to have a length shorter than the cross-sectional area of the vertical cut out portion. The short inlet-type feed inlet is connected to the side of the positive device at the narrow inlet, feeds through the wide inlet, and the end is treated with a tie string.

The feed inlet A connected to the side of the positive device is always open, and the opposite feed inlet B opens to supply the food and draws the string to prevent the loss of food or chipping to the outside. The bundle string is composed of inserting a string of a predetermined length in the string insertion space prepared by sewing after folding the upper portion of the net of the food inlet B. At this time, it is also possible to insert a rectangular magnet in place of the string in the provided string insertion space. It is possible to easily adjust the opening and closing of the feeding inlet when feeding by using a string or a magnet. In addition, it is easy to check the food inlet with the naked eye, so it is easy to control and grasp the feeding amount.

Figure 6 shows the actual use of the scallop scalp aquaculture device of the present invention. The scallop scallop mass farming device of the present invention is formed by connecting a plurality of rectangular frame structures in which one or more horizontal members and one or more vertical members are connected to each other in a plane, and the lower frames are installed at regular intervals, and the upper and lower frames are disposed in the separation space. On the positive device case in which one or more vertical frames to be connected are installed in a vertical direction, a plurality of positive devices are fixed to be connected to the lower frame to accommodate intermediate fostering or foster scallops.

By reducing the time and labor required for the fostering and managing of large scale scallops, it is possible to improve productivity through easy food supply and to develop the scallop aquaculture industry. It is possible to increase the net profit of aquaculture, thereby contributing to the increase of fishers' income, which is industrially available.

10: positive device case 11: upper frame 12: vertical frame
13: lower frame 50: positive device 50a: first positive device
50b: second training device 51: upper fixing frame 52: lower fixing frame
53: attachment plate 54: mesh 55: support
56: food inlet 57: through-hole

Claims (1)

The upper and lower frames are formed by a plurality of rectangular frame structure in which at least one horizontal member and at least one vertical member are connected to each other in a plane. Positive device case installed; On the positive device case, the connection is fixed to the lower frame is connected to a plurality of positive devices to accommodate the scallop plaque for nurturing or nurturing a plurality of connections
The training device is installed in the upper frame and the lower frame of the circular frame or square frame spaced apart a predetermined distance in the upper, lower direction, the space between the upper and lower fixing frame of the upper and lower plates are disposed one or more spaced apart in the longitudinal direction, A mesh is formed to surround the upper and lower fixing frames and the attachment plate, and at least one food inlet is formed at the side surface of the mesh surrounding the benign device;
A fixing device is formed at the top and bottom of the upper fixing frame and the lower fixing frame, the upper end of the upper fixing frame is fixed to the upper frame, and the lower end of the lower fixing frame is fixed to the lower frame so that the positive device is developed in a vertical direction. Eroded Scallop Bulk Farming Equipment

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