KR200427821Y1 - A marine tank for protect and transfer of stock of Styela Plicata and Styela Clava - Google Patents

Abstract

The present invention relates to a marine tank for the protection and transport of Omani and middling seeds. The objective is to protect artificially hatched Omani and midderm larvae from red tide and natural enemies while being exposed to the air without being exposed to the air. To provide a marine tank for the protection and transportation of oar and midderm seeds, which can be easily transplanted and maximize production at no additional cost. And a maritime support structure having a beret mounted along a lower surface portion and disposed on the water surface; The upper surface is made of a flexible fabric without opening water, and is formed in the form of an open box, through which seawater flows through each side portion, each having a seawater distribution hole in which a larva catching network is installed, and each corner of the upper end is the sea support structure. It is characterized in that it consists of an underwater water tank which is connected to the fixed furnace to be installed horizontally in the sea water.

Omani, Mid-duck, Underwater tank, Marine support structure, Underwater protection net

Description

A marine tank for protect and transfer of stock of Styela Plicata and Styela Clava}

1 is an installation state sectional view showing an installation state of a marine tank according to the present invention,

Figure 2 is a perspective view of the marine support structure of the marine tank according to the present invention.

3 is a plan view of the marine support structure shown in FIG.

Figure 4 is a perspective view of the underwater tank of the marine tank according to the present invention.

Figure 5 is a perspective view of the underwater protection net in the marine water tank according to the present invention.

**** Explanation of symbols for the main parts of the drawing ****

10: offshore tank 20: offshore support structure

30: Underwater tank 40: Underwater protection net

The present invention relates to a marine tank for the protection and transport of Omani and middling seeds. The objective is to protect artificially hatched Omani and midderm larvae from red tide and natural enemies while being exposed to the air without being exposed to the air. The present invention relates to a marine tank for the protection and transportation of oar and midderm seeds, which can be easily transplanted and has a structure that can maximize production without additional cost.

In general, the conventional Omani or Mid-Aquaculture farms attach artificial hatched Omani and Mid-larva larvae to the fishing nets, and then install on the land so that the larvae-attached fishing nets are submerged in the tank filled with seawater, and then oxygen in the seawater. At the same time, the larvae are grown to a certain time by feeding them regularly, and when the larvae are grown to a predetermined level, the fishnets are taken out of the land tank, transported to the licensed fisheries via land, transplanted into a licensed fishery, and then grown into products. Ship it.

However, in the conventional omani and middling cultures, the incubated larvae grow in the tanks of the land, and therefore the production costs are high because the oxygen must be supplied to the larvae at the same time, and the larvae must be fed continuously. Not only does the work require a lot of labor, but it also takes a lot of labor to transport the grown larvae to the licensed fishery by road. The larvae attached to the fishing nets are minimized in order to minimize the mortality of the larvae, even if the larvae are exposed to the air to attach the hatched larvae or midder larvae to the fishing net after transplanting them to the licensed fisheries. It has to grow for about 10 days in the tank, There was a problem that there are many difficulties.

The present invention has been made in view of the above-described conventional problems, and its purpose is to protect artificially hatched oman and middling larvae from red tide and natural enemies, and at the same time, without being exposed to the air, quickly and easily in the licensed fisheries in seawater. It is to provide an offshore tank for the protection and transportation of oar and midderm seeds, which can be transplanted and maximize production at no additional cost.

An object of the present invention is a rectangular frame shape, the marine support structure having a support mounted to the grid portion in the center and a beret mounted along the lower surface, disposed on the water surface; The upper surface made of flexible fabric without opening water is formed in the form of an open box and penetrates through each side so that the seawater is distributed, and each has a seawater distribution hole installed with a larva catching network, and each corner of the upper end is the sea support structure. It can be achieved by the marine tank for the protection and transport of the Omani and midderm seeds, characterized by consisting of an underwater tank which is connected to the fixed furnace in a horizontal installation in the sea.

Hereinafter, with reference to the accompanying drawings, it will be described in detail with respect to the marine tank for the protection and transport of the Omani and midderm seeds according to the present invention.

1 is a cross-sectional view showing an installation state of a marine tank according to the present invention, Figure 2 is a perspective view showing a marine support structure of the marine tank according to the present invention, Figure 3 is a marine support structure shown in FIG. 4 is a perspective view illustrating an underwater tank in a marine tank according to the present invention, and FIG. 5 is a perspective view illustrating an underwater protection net in a marine tank according to the present invention.

1 to 5, the marine tank (10) (hereinafter referred to as "sea tank") for the protection and transport of the Oman and midderm seeds according to the present invention is the marine support structure 20, and the underwater tank 30 ) And an underwater protection network 40.

The marine support structure 20 has a rectangular frame shape, and includes a support 21 mounted in a lattice manner at a central portion thereof, and a buckle 22 mounted along a lower surface thereof, and is disposed on the water surface.

The water tank 30 is a box-type upper surface made of a fabric having flexibility without opening water, through which seawater flows through each side portion, and each larva catchment network 22 is provided with a seawater distribution hole ( 21, each upper edge is connected to the sea support structure 20 by a fixed rope 25 is installed horizontally in sea water.

The water tank 30 may be any fabric as long as it is not water-permeable and flexible, but is preferably manufactured using any one of PE fabric, PVC coating fabric, PVC laminating fabric, urethane coating fabric and FRP fabric. It is good to be. In addition, the underwater tank 30 can be made of a rigid hard material as well as soft materials having flexibility.

The marine tank for the protection and transport of the Omani and Midderm seeds according to the present invention having the configuration as described above immediately installs the seed attachment word in the submersible tank 30, and then directly incubates the Omantung or Midder larvae. After 24 hours of feeding into the water tank 30, the larvae fed into the water tank 30 are attached to the installed fishing net, and are installed in the seawater to produce the halves and the seed, without the need for a separate oxygen supply or food supply. Oman and midderm seeds can grow well as well as the underwater tank (30) is supplied by the seawater distribution hole 21 of the underwater tank 30 is supplied with abundant food and oxygen containing high quality water 24 hours after supplying the larva within the water tank (10) can be towed and transplanted immediately, as well as to maximize the production of the licensed fishery Even when transplanted, the water tank 30 can be easily towed to a licensed fishery in an underwater arrangement without exposing the water tank 30 to the air. It takes little labor due to transportation and also ensures the death of living things due to exposure to the air or mutual friction. It can be prevented.

The marine tank for the protection and transport of the hounds and midduck seeds according to the present invention having the above-described configuration is a licensed fisheries in seawater without being exposed to the air while at the same time retaining the omani or middling larvae attached to the fishing nets from artificial tide. It can be transplanted quickly and easily, and has the effect of maximizing the yield without additional costs.

Claims (4)

A rectangular frame shape, comprising: a support base 21 mounted in a lattice manner at a central portion thereof, and a buckle 22 mounted along a lower surface portion, the marine support structure 20 disposed on the water surface; The upper surface is made of a flexible fabric without opening water, the box is open, the seawater flow through the seawater flow through each side portion, each having a larva catching net 32 has a seawater distribution hole 31, A marine tank for the protection and transport of omani and midduck seeds, characterized in that the upper edge is composed of a submerged water tank (30) horizontally installed in the sea water is connected to a fixed rope (35) to the marine support structure (20). According to claim 1, wherein the water tank 10 is a box-shaped fishing net with an open upper and lower surface, having a rectangular frame 41 for maintaining a rectangular shape at the lower end, so as to surround the outside of the water tank (30) A marine tank for the protection and transport of omani and midderm seeds, which is installed in the water and has an underwater protection net 40 connected to the marine support structure 20 and the fixed rope 45 at its upper end. The marine water tank according to claim 1, wherein the underwater water tank (30) is made of any one of PE fabric, PVC coating fabric, PVC laminating fabric, urethane coating fabric, and FRP fabric. . According to claim 1, wherein the underwater tank (30) is a marine tank for the protection and transport of the oak and midderm seeds, characterized in that made of any one of soft and hard raw materials. .

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