KR101165664B1 - Sea cucumber farming apparatus - Google Patents

Abstract

PURPOSE: A sea cucumber raising apparatus is provided to raise sea cucumber to have meatiness and taste of same level with natural sea cucumber by controlling raising environment to same with sea. CONSTITUTION: A sea cucumber raising apparatus comprises a culturing chamber(110), a seawater supply pipe(120), a waste seawater exhaust pipe, a feed supply part(140), an oxygen supply pipe(150), an air supply part(160), a temperature control part, and a controller. The culturing chamber provides space for culturing sea cucumber. The seawater supply pipe supplies seawater into the culturing chamber, combining with a cover. The waste seawater exhaust pipe discharges waste seawater to outside. The feed supply part supplies feed for sea cucumber into the culturing chamber. The oxygen supply pipe injects oxygen into seawater. The air supply part pressurize inside the culturing chamber. The temperature control part maintains the temperature of the seawater within 13-16 °C. The controller controls the air supply part to have seawater pressure of 2-3 atm, and controls the temperature control part to have temperature of 13-16 °C.

Description

Sea cucumber culturer {SEA CUCUMBER FARMING APPARATUS}

The present invention relates to a sea cucumber culturer, and to control the pressure and temperature in the same manner as the natural environment relates to a sea cucumber culturer that can be grown so that the quality and texture of the sea cucumber almost the same.

Sea cucumber belongs to the echinoderm and contains holothrin A and B of the same line as saponin of ginseng. Sea cucumbers can be eaten without cooking with the unique texture and flavor, or cooked in various forms. In addition, sea cucumber has an excellent effect on colon cancer and stomach cancer, prostatitis and kidney disease, anemia and hematopoiesis, so there is a steady demand as a medicine.

However, in the case of wild sea cucumbers, the depth of inhabiting differs depending on the season. Even when the water temperature changes or enters hibernation to stop the feeding activity, and when the temperature is above 25 ℃ to discharge the internal organs and suicide is observed. Therefore, when the proper temperature is not maintained for sea cucumber growth, there is a problem that the growth is slowed and the yield is reduced. In other words, when the sea temperature rises during the summer, sea cucumbers enter the pearl, or they move to the deep sea, which reduces the harvest. In Korea, annual harvests of sea cucumber are difficult to meet demand, and most of them depend on imports.

In order to solve this problem, various techniques for farming sea cucumbers have been studied. Published 2010-0008666 discloses caged wire nets for farming sea cucumbers. The disclosed cage wire mesh is installed on rock with a depth of 20 ~ 35m to grow sea cucumbers.

However, the form of farming sea cucumbers installed in the sea as in the disclosed utility model has a disadvantage in that the economic efficiency of the sea cucumbers is substantially low due to the physical characteristics of the sea. That is, sea cucumber harvesting amount is low due to stress and weight loss due to loss of the benign phase due to typhoon or high digging, death due to red tide, rise in seawater temperature and irregular feeding.

In addition, in order to solve the problem of aquaculture, when aquaculture chambers are installed on land, the yield of sea cucumbers is kept constant due to a stable environment, while the quality of the cultured sea cucumbers is the same as that of wild sea cucumbers. There is a difference that does not satisfy the preference of domestic consumers who prefer natural products.

An object of the present invention is to solve the above-mentioned problems, to provide a sea cucumber farming machine that can be grown so that the growth environment of the sea cucumber cultured in the same manner as the sea, the growth of the sea cucumber is almost the same as the quality of the wild sea cucumber .

In addition, another object of the present invention is to maintain a temperature inside the culture chamber at 13 ~ 16 ℃ to prevent the slow growth of sea cucumbers to provide a sea cucumber culture machine that can maintain a constant harvest of sea cucumbers.

In addition, another object of the present invention is to provide a sea cucumber culture machine that can maintain a constant pressure in the culture chamber by preventing the leakage of pressure when feeding the culture chamber.

In addition, another object of the present invention is to provide a sea cucumber farming machine with low maintenance costs by always keeping the inside of the farming chamber clean by using the drop of sea water fed to the farming chamber.

The above objects and various advantages of the present invention will become more apparent from the preferred embodiments of the present invention by those skilled in the art.

The object of the present invention can be achieved by a sea cucumber culturer. The sea cucumber culture group of the present invention, the culture chamber that accommodates sea cucumbers and sea water; A seawater supply pipe coupled to an upper surface of the culture chamber to supply seawater to the interior of the culture chamber; A wastewater discharge pipe coupled to a lower region of the culture chamber to discharge the wastewater inside the culture chamber; A food supply part having a food supply pipe connected to the aquaculture chamber, and an upper valve and a lower valve which are arranged to be spaced apart from each other in the food supply pipe and are independently opened and closed; An air injection unit for adjusting seawater pressure by injecting air into the culture chamber; A temperature controller for controlling the temperature of the sea water; It characterized in that it comprises a control unit for controlling the air injection unit and the temperature control unit.

According to one embodiment, the upper valve and the lower valve is provided with a ball valve, the upper valve is open and the lower valve is fed from the food storage unit in a closed state, the upper valve is closed and the The lower valve opens the feed chamber into the aquaculture chamber.

According to an embodiment, the control unit controls the air injection unit and the temperature control unit to maintain the seawater pressure of 2 ~ 3 atm, the seawater temperature of 13 ~ 16 ℃ inside the culture chamber.

According to one embodiment, at least one region is rotated in a state accommodated in the sea water and has a rotary blade for generating bubbles, further comprising a bubble generating unit for increasing the dissolved oxygen amount of the sea water.

According to one embodiment, one end portion is further coupled to the culture chamber so as to be submerged in the seawater further comprises an oxygen injection pipe for injecting oxygen into the seawater.

The sea cucumber culturer according to the present invention can maintain the temperature and pressure inside the culture chamber at the level where the sea cucumber is the most active activity in the sea can grow rapidly.

In addition, since sea cucumbers are not in the lower surface, the harvest can be kept constant for four seasons.

In addition, since the sea cucumbers are grown in the same growth environment as in the sea, the meat quality of the cultured sea cucumbers can be farmed almost similarly to the wild sea cucumbers.

In addition, the food inlet pipe coupled to the culture chamber is supplied by the time difference between the opening and closing of the upper ball valve and the lower ball valve can be prevented from leaking the pressure inside the culture chamber.

In addition, it is possible to keep the interior of the culture chamber clean by discharging the waste water by the drop of sea water supplied to the culture chamber. As a result, the configuration of the aquaculture chamber can be easily manufactured, thereby lowering the manufacturing cost and reducing the maintenance cost.

1 is a perspective view showing the configuration of a sea cucumber culturer according to the present invention,
Figure 2 is a cross-sectional view showing a cross-sectional structure of the sea cucumber culturer according to the present invention.
3a to 3c are exemplary views showing a food supply process of the sea cucumber culturer according to the present invention.

For a better understanding of the present invention, a preferred embodiment of the present invention will be described with reference to the accompanying drawings. The embodiments of the present invention may be modified into various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This embodiment is provided to more completely explain the present invention to those skilled in the art. Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals. Detailed descriptions of well-known functions and constructions which may be unnecessarily obscured by the gist of the present invention are omitted.

1 is a perspective view showing the configuration of the sea cucumber culturer 100 according to the present invention, Figure 2 is a cross-sectional view showing a cross-sectional configuration of the sea cucumber culturer 100 according to the present invention.

Sea cucumber culturer 100 according to the present invention is to maintain the temperature of 2 ~ 3 atmosphere, 13 ~ 16 ℃ the optimum environmental conditions that can grow sea cucumber in the sea. As a result, farmed sea cucumbers having a fleshy quality similar to wild sea cucumbers can be farmed, and sea cucumbers can be harvested for four seasons.

To this end, the sea cucumber culturer 100 according to the present invention is connected to the culture chamber 110, the culture chamber 110, as shown in the seawater supply pipe 120 for supplying seawater into the culture chamber 110 and Is provided in the lower portion of the culture chamber 110, the waste water discharge pipe 130 for discharging the waste water in the culture chamber 110 and the food supply unit 140 is provided on one side of the culture chamber 110 to supply the food And, the air injection unit 160 for adjusting the pressure of the seawater, the temperature control unit 170 for adjusting the seawater temperature in the culture chamber 110, and the seawater pressure in the culture chamber 110 is 2-3 atmospheres The control unit 190 controls the air injection unit 160 and the temperature control unit 170 to maintain the sea water temperature 13 ~ 16 ℃.

The aquaculture chamber 110 accommodates seawater and provides space for sea cucumbers to grow. Culture chamber 110 according to the present invention is provided with a material that can withstand the pressure because the interior forms 2-3 atmospheres. To this end, the culture chamber 110 is preferably provided with a circular cross-sectional shape so that the pressure inside it is uniformly distributed. In addition, the culture chamber 110 is preferably made of a material having a certain strength to prevent shape deformation and deformation due to water pressure, and chemical resistance to prevent corrosion by sea water and chemicals. To this end, the aquaculture chamber 110 may be provided with a polyethylene tube or a high strength PE composite tube.

On the lower surface of the culture chamber 110, sand (wangsa), 뻘 and the like can be spread, sea cucumber can be grown thereon.

A reinforcing flange 111 is integrally formed radially outward on the sidewall of the culture chamber 110 to reinforce the strength of the culture chamber 110 with respect to the pressure of the seawater contained in the culture chamber 110. The area of the culture chamber 110 is appropriately designed in consideration of the average moving distance and density of the sea cucumber. In addition, the side wall inside the culture chamber 110 may be provided with a thermometer 175 is provided so that at least a portion of the area in the sea water. When the culture chamber 110 is formed of a transparent material, the aquaculture agent can visually check the thermometer 175 inside to observe whether the water temperature suitable for sea cucumber growth is maintained.

On the other hand, the cover 115 is provided on the upper surface of the aquaculture chamber 110 to seal the aquaculture chamber 110. The cover 115 seals the aquaculture chamber 110 and simultaneously shields sunlight to maintain the motility of the nocturnal sea cucumber. The upper reinforcing flange 116 is also provided on the plate surface of the cover 115 in the outward direction to reinforce the strength of the cover 115.

The cover 115 is provided with a choke valve 117 to adjust the pressure inside the culture chamber 110. The choke valve 117 may be provided mechanically to open and close when a predetermined pressure is exceeded, or may be provided electronically to open and close by the control of the controller 190. Alternatively, a manual pressure valve 118 is provided to supply external materials from the seawater supply pipe 120, the oxygen injection pipe 150, the air injection pipe 161, and the like to continuously increase the internal pressure. The internal pressure of the gas can be maintained by discharging the internal gas to the outside.

The height of the culture chamber 110 is determined in consideration of the height of the sea surface and the amount of seawater supplied by the seawater supply pipe 120. Sea cucumber culturer 100 according to the present invention is not provided with a separate purification facility by floating sediment by the drop of sea water supplied by the sea water supply pipe 120 to discharge to the outside. Therefore, it is preferable that the height of the aquaculture chamber 110 is designed so that a sufficient drop can be formed between the sea level and the seawater supply pipe 120.

The seawater supply pipe 120 is coupled to the cover 115 to supply seawater into the culture chamber 110. The seawater supply pipe 120 has one end coupled to the top surface of the cover 115 and the other end connected to the seawater supply pump (not shown). The seawater supply pump (not shown) supplies the seawater at a pressure higher than the pressure inside the culture chamber 110 to supply the seawater into the culture chamber 110 maintained at a higher pressure than atmospheric pressure.

Since the seawater supplied into the culture chamber 110 by the seawater supply pipe 120 is supplied at a high pressure toward the sea surface at the height of the cover 115, the seawater is impacted by a strong drop to form a water flow. Excretion and residual food of sea cucumbers that have settled on the bottom surface of the culture chamber 110 by the water flow is floating and may be discharged through the wastewater discharge pipe 130. By this operation, the sea cucumber culturer 100 according to the present invention can keep the inside of the culture chamber 110 clean without a separate purification facility can be easily maintained by the manager.

Here, the seawater discharge port side of the seawater supply pipe 120 may be provided with a filter (not shown). Since seawater supplied from the sea by a seawater supply pump (not shown) includes foreign matters, foreign matters are filtered out by a filter (not shown).

On the other hand, the seawater supply valve 121 is provided on the pipe line of the seawater supply pipe 120 can adjust the supply of seawater. The seawater supply valve 121 may be operated manually or automatically by the control of the controller 190. That is, there is a flow meter (not shown) for measuring the storage amount of sea water inside or outside the aquaculture chamber 110, the control unit 190 is a sea water supply valve according to the storage amount of sea water detected by the flow meter (not shown) ( 121) and the seawater supply pump (not shown) may maintain a constant amount of seawater inside the aquaculture chamber 110.

Wastewater discharge pipe 130 is provided on the bottom or bottom surface of the culture chamber 110 to discharge the wastewater to the outside. The wastewater discharge pipe 130 discharges the wastewater suspended by the excretion of the sea cucumbers and the remaining residual feed to the outside to keep the seawater inside the culture chamber 110 clean.

The wastewater discharge pipe 130 is provided with a discharge valve 131 for opening and closing the wastewater discharge pipe 130. The discharge valve 131 may be opened or closed to always discharge a predetermined amount, or may be opened and discharged at a predetermined time interval. In addition, in some cases, the degree of contamination may be detected and opened and closed under the control of the controller 190. In this case, the controller 190 opens the seawater supply valve 121 of the seawater supply pipe 120 so that clean seawater is replenished by the amount of the wastewater discharged through the discharge valve 131.

The food supply unit 140 supplies the sea cucumbers to the culture chamber 110. The food supply unit 140 includes a food supply pipe 141 connected to the cover 115 and an upper ball valve 143 and a lower ball valve 142 spaced apart from each other in a vertical direction of the food supply pipe 141. It includes. The food supply pipe 141 is connected to a food storage unit (not shown) where the food of the sea cucumber is stored and receives the food. A food feeding screw (not shown) is provided inside the food supply pipe 141 to transfer the food supplied from the food storage unit (not shown). In fact, sea cucumbers feed almost all kinds of organic precipitates, so called sea scavengers. Therefore, all kinds of organic matter such as decayed carcasses such as fish and shellfish, abalone droppings can be used as food.

3A to 3C are schematic views illustrating a driving process of the upper ball valve 143 and the lower ball valve 142 of the food supply unit 140 according to the present invention. The upper ball valve 143 and the lower ball valve 142 is provided in a circular ball shape disposed on the conduit of the food supply pipe 141. A hole is formed in the center area of the ball valves 142 and 143 to open or close the food supply pipe 141 according to the rotation direction of the ball valves 142 and 143.

The upper ball valve 143 and the lower ball valve 142 is independently opened and closed to prevent the pressure inside the culture chamber 110 is changed at the time of feeding. To this end, when feeding the food, as shown in FIG. 3A, the lower ball valve 142 opens only the upper ball valve 143 in a closed state to feed the space between the upper ball valve 143 and the lower ball valve 142. Allow (F) to be accepted. 3B, the lower ball valve 142 is opened as shown in FIG. 3C in a state of closing the upper ball valve 143 to prevent leakage of the pressure inside the culture chamber 110. Feed (F) to be supplied into the culture chamber (110).

Here, the food supply unit 140 according to the preferred embodiment of the present invention, but the ball valve is selectively opened and closed to supply the upper and lower supply of the food supply pipe 141, in addition to this is arranged spaced apart on the upper and lower sides of the pipeline to selectively open and close Other structures may be employed to provide food. That is, a pair of opening and closing members spaced apart on the conduit, and the opening and closing member may be provided to open and close the food supply pipe by linearly moving or rotating on the conduit.

The oxygen injection pipe 150 is provided on the lower side of the culture chamber 110 to inject oxygen into the seawater. At this time, the oxygen injection pipe 150 is provided to be inserted in a predetermined length in the lowermost region of the culture chamber 110. This is to ensure that oxygen is supplied to the sea cucumbers that are attached to the bottom surface or sidewall of the culture chamber 110 for a long time. That is, since the oxygen injection pipe 150 is formed to extend long to be inserted into the sea water, the oxygen supplied from the oxygen injection pipe 150 moves upward from the center region of the aquaculture chamber 110 to the outer region so that the oxygen injection pipe 150 is formed. ) May stay in the lower region of the aquaculture chamber 110 for a relatively longer time than that provided in the center region of the aquaculture chamber 110 or coupled to the side wall.

The oxygen injection pipe 150 is connected to an oxygen cylinder that stores oxygen and maintains a pressure of 8 atm or higher to inject oxygen into the seawater without a separate air compressor. An oxygen injection valve 151 is provided on the pipe line of the oxygen injection pipe 150 to control the injection of oxygen. The oxygen injection valve 151 may be manually operated or automatically adjusted by the control of the controller 190.

The air injection unit 160 is provided in the upper region of the culture chamber 110 so that pressure is formed in the culture chamber 110. The air injection unit 160 is provided with an air compressor and injects air into the culture chamber 110 by the air injection pipe 161. As shown in FIG. 2, the air injection pipe 161 is extended into the culture chamber 110 to supply air.

The air injection unit 160 is controlled by the control of the controller 190 to supply air so that the pressure of the sea water is maintained at 2 to 3 atmospheres. When the air injection unit 160 does not operate, since oxygen is supplied to the seawater inside the culture chamber 110 through the oxygen injection pipe 150, the oxygen injection pipe 150 serves as an emergency means for maintaining the dissolved oxygen amount of the seawater. Can function.

Temperature control unit 170 is to maintain the temperature of the seawater in the culture chamber 110 in the range 13 ~ 16 ℃. 13 ~ 16 ℃ is the temperature that sea cucumber can grow quickly without falling on the lower surface. The temperature control unit 170 includes a temperature controller 171 for controlling the temperature inside the culture chamber 110 and a temperature control tube 173 for transferring heat or cold air to the seawater by the temperature controller 171. The temperature controller 171 may include a cooler and a heater to raise or lower the temperature of the seawater under the control of the controller 190. The temperature control tube 173 circulates the refrigerant or water cooled or cooled by the cooler or the heater into the seawater to adjust the temperature of the seawater through heat exchange. In addition, the temperature control unit 170 is installed outside the culture chamber 110, receives the seawater from the culture chamber 110 to adjust the temperature of the seawater, and then supplying the seawater to the culture chamber 110 again It may be provided to adjust the seawater temperature in an indirect circulation method.

Here, the temperature control unit 170 may be provided by a mechanical configuration such as a cooler or a heater, or may use cooling water, deep sea water, and ground water that maintain a constant four seasons. That is, the natural resources supply the cooling water, deep sea water or ground water to the temperature control pipe (173) can maintain a constant temperature of the sea water. In this case, since the cooler or the heater does not need to be driven, there is an effect of reducing maintenance costs, including electricity.

Bubble generation unit 180 is rotated by one area is locked to the sea surface to form a bubble to increase the dissolved oxygen of the sea water. The bubble generator 180 includes a driving motor 181, a rotary blade 185 rotating by the driving motor 181, and a power supply line 183 for supplying power to the driving motor 181.

The rotary blade 185 is rotated and formed to be positioned so that the upper region is located outside the sea level around the axis of rotation, and the lower region is located inside the sea level. The formation of bubbles increases the amount of dissolved oxygen in the seawater, improving the growth environment of sea cucumbers.

The controller 190 controls the respective components such that the seawater pressure inside the culture chamber 110 is maintained at 2 to 3 atmospheres and a temperature of 13 to 16 ° C. The controller 190 controls the air injection unit 160 so that the seawater pressure is 2 to 3 atm, and controls the temperature control unit 170 to maintain the temperature at 13 ~ 16 ℃.

In addition, the controller 190 controls the food supply unit 140 to supply the food for a predetermined time so that the growth environment of the sea cucumber is optimal, and opens and closes the discharge valve 131 to discharge the wastewater.

The sea cucumber culture process of the sea cucumber culture machine 100 according to the present invention having such a configuration will be described with reference to FIGS. 1 and 2.

The controller 190 injects air into the culture chamber 110 in which the seawater W and the sea cucumber A are accommodated so that the interior of the culture chamber 110 is 2 to 3 atmospheres. To this end, the air injection unit 160 injects air, and the choke valve 117 is opened when the internal pressure exceeds 2 to 3 atmospheres by the injected air, and less than 2 to 3 atmospheres. Close and operate the air injection unit 160. In addition, the controller 190 senses the temperature of the seawater and controls the temperature control unit 170 to maintain the temperature of the seawater at 13 ~ 16 ℃.

In this state and the temperature and pressure is maintained properly for the growth of sea cucumbers, the food supply pipe 141 feeds the food into the culture chamber 110, the oxygen injection pipe 150 injects oxygen (O), seawater supply pipe ( 120 supplies seawater. When the seawater is supplied from the cover 115 by the seawater supply pipe 120, the sediment of the bottom surface of the culture chamber 110 is suspended by the water flow formed by the supply pressure, and is discharged to the wastewater discharge pipe 130, and the amount discharged. As replenished by the sea water supply pipe 120, the interior of the culture chamber 110 can be kept clean.

In addition, since the rotary blade 185 of the bubble generating unit 180 rotates to form bubbles, the amount of dissolved oxygen increases, so that the sea cucumber (A) can be cultured in an optimal growth environment. In particular, since the temperature of the culture chamber 110 maintains 13 ~ 16 ℃ sea cucumber can grow rapidly to increase the yield of cultured sea cucumber.

As described above, the sea cucumber culturer according to the present invention can maintain the temperature and pressure inside the culture chamber at the optimum temperature and pressure for the growth of sea cucumber in the sea can grow rapidly. In addition, since sea cucumbers are not in the lower surface, the harvest can be kept constant for four seasons.

In addition, since the sea cucumbers are grown in the same growth environment as in the sea, the meat quality of the cultured sea cucumbers can be farmed almost similarly to the wild sea cucumbers.

In addition, it is possible to keep the interior of the culture chamber clean by discharging the waste water by the drop of sea water supplied to the culture chamber. As a result, the configuration of the aquaculture chamber can be easily manufactured, thereby lowering the manufacturing cost and reducing the maintenance cost.

On the other hand, the sea cucumber culturer according to the present invention may be provided to have one culture chamber, or a plurality of culture chambers may be provided in parallel and provided to maintain a constant pressure and temperature by one control unit.

Sea cucumber culturer according to the present invention can be utilized for all kinds of biological cultures that grow in response to water temperature and water pressure, including seafood and shellfish as well as sea cucumber in fact.

The embodiment of the sea cucumber culturer of the present invention described above is merely exemplary, and those skilled in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom. There will be. Therefore, it is to be understood that the present invention is not limited to the above-described embodiments. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

100: sea cucumber culture 110: culture chamber
115: cover 117: choke valve
118: manual pressure valve 120: sea water supply pipe
121: supply valve 130: wastewater discharge pipe
131: discharge valve 140: food supply
141: food supply pipe 142: lower ball valve
143: upper ball valve 150: oxygen injection pipe
160: air injection unit 161: air injection pipe
170: temperature controller 171: temperature controller
173: temperature control tube 175: thermometer
180: air generator 181: drive motor
183: rotor blade 185: power supply line
190:

Claims (6)

In sea cucumber farming machine,
A culture chamber in which sea cucumbers and seawater are accommodated;
A seawater supply pipe coupled to an upper surface of the culture chamber to supply seawater to the interior of the culture chamber;
A wastewater discharge pipe coupled to a lower region of the culture chamber to discharge the wastewater inside the culture chamber;
A food supply part having a food supply pipe connected to the aquaculture chamber, and an upper valve and a lower valve which are arranged to be spaced apart from each other in the food supply pipe and are independently opened and closed;
An air injection unit for adjusting seawater pressure by injecting air into the culture chamber;
A temperature controller for controlling the temperature of the sea water;
A control unit for controlling the air injection unit and the temperature control unit;
The seawater supply valve is provided on the conduit of the seawater supply pipe to control the supply of seawater, and is supplied by the height of the culture chamber and the seawater supply valve so that a drop can be formed between the sea surface in the culture chamber and the seawater supply pipe. Seawater is controlled,
The upper valve and the lower valve is provided as a ball valve,
The upper valve is open and the lower valve is supplied with food from the food storage unit in a closed state, the upper valve is closed and the lower valve is characterized in that for supplying food into the culture chamber in an open state Sea cucumber farming. delete The method of claim 1,
The control unit is a sea cucumber culturer, characterized in that for controlling the air injection unit and the temperature control unit to maintain the seawater pressure of 2 to 3 atm, the seawater temperature of 13 ~ 16 ℃ inside the culture chamber. The method of claim 3,
Sea cucumber culturer is provided on one side of the culture chamber further comprises a choke valve to open and close the seawater pressure is maintained at 2 to 3 atm. The method of claim 4, wherein
Sea cucumber culturer characterized in that it further comprises a bubble generating unit having at least one region is rotated in the sea water and having a rotary blade for generating bubbles. The method of claim 5,
Sea cucumber culturer characterized in that it further comprises an oxygen inlet pipe coupled to the culture chamber so that one end is immersed in the sea water to inject oxygen into the sea water.

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