KR20200041179A - Farm equipment of duplex type shrimp - Google Patents

Abstract

The present invention relates to a double-layered shrimp farming apparatus, in which water is purified and recycled when cultivating shrimps, the temperature of the water is managed at a temperature required for farming the shrimps, and the oxygen content of the water is adjusted at a concentration required for farming the shrimps to cultivate a large number of shrimps in a narrow indoor space. According to the present invention, the double-layered shrimp farming apparatus comprises: a water tank (100) having a water temperature adjustment means (110) installed therein to adjust the temperature of the water stored therein, having a purification means (120) removing foreign matters and odor, and an opening/closing lid (130) formed on an upper part; and two or more shrimp farming tanks (200) disposed on the upper part of the purification tank (100) and installed by double layers. In the shrimp farming tank (200), a water discharge means (210) is installed to suck the water of a lower part and discharge the sucked water to a bottom surface through an upper part to supply the water to the purification tank, a water temperature adjustment means (220) is installed to continuously maintain the water stored in the shrimp farming tank (200) at a target temperature, an oxygen supply means (230) is installed to supply oxygen to the water, and a lighting means (L) is installed to adjust the brightness of the inside of the shrimp farming tank (200). Moreover, a water circulation means is installed on a side surface to be connected to the purification tank. On the upper part of the shrimp farming tank (200) and an opening/closing lid (270) is installed on an upper part.

Description

Farm equipment of duplex type shrimp}

In the present invention, water can be purified and reused in farming shrimp, and the temperature of water can be managed at a temperature required for shrimp farming, and the oxygen concentration of the water is also adjusted to a concentration required for shrimp farming to reduce the indoor space. It relates to a multi-layered shrimp farming device that allows a large amount of shrimp to be farmed in space.

In general, aquaculture farms formed by land tanks or lands are continuously supplying and discharging new water, and the number of breeding occurring in the breeding process is nitrate, which is a nutrient salt from wastes and surroundings emitted by feed and organisms over time. Water quality deteriorates due to eutrophication caused by the inflow of ina or phosphate.

In order to deal with this, a lot of cost is involved, and in reality, it is not properly equipped with a treatment facility for breeding waste water, and is discharged directly into rivers and underground, causing environmental pollution.

In addition, there is a need to develop an on-site breeding facility to resolve the instability of aquaculture production due to natural environmental pollution, natural disasters that manpower does not reach, and to be able to farm in a city such as a city with a distant water source such as the sea or river. .

In recent years, with the development of aquaculture technology, the technology of aquaculture the target organisms in the land tank rather than the sea has been established, and by further developing it, it is possible to use various buildings, building structures, etc. in downtown areas, within a controlled facility, by floor, by tank The concept of aquaculture to form fish and shellfish has emerged.

On the other hand, the complex building form is a technology that integrates IT into aquaculture technology to cultivate a variety of fish and shellfish through automation and unmanned, and can be individually managed by floor and tank, making it easy to prevent and prevent disease.

In addition, it is possible to separate stocking by size according to the growth of fish species, and it is possible to increase productivity and adjust the shipping, etc., thereby increasing the added value of fish species.

However, in the case of a complex building form, water quality is easily deteriorated by feed residue and the like consumed and released by an organism during the breeding process, and a high cost is required to process it. Therefore, in order to achieve a complex building style, a technology capable of recycling contaminated breeding water must be secured, and various aquaculture methods for recycling such breeding water have been developed.

Among them, the food chain-based farming technology is a technology that provides eco-friendly food by farming organisms that feed on by-products of the main aquaculture species or creatures that become the main aquaculture species in one farm, in one culture tank, and main aquaculture species. This is done by farming fish and shellfish together with their byproducts.

Bio-flock technology is being researched as a method for breeding without aquaculture, and such bio-floc technology is cultured together with heterotrophic bacteria, other trophic bacteria, and other nutrients. Dependent nutrient bacteria decompose organic by-products (including nitrogen) in tank water 10 to 100 times faster than algae (algae, lower plants in water) to purify water. Refers to aquaculture methods that do not require filtration such as water exchange and water treatment as a protein feed.

Korean Patent Publication No. 10-2010-0087684: Building type farm Korean Registered Patent No. 10-1660867: Building type fish farming system

The present invention, first, it is possible to farm a large amount of shrimp in a narrow indoor space,

Second, it is possible to purify and reuse the water when farming shrimp indoors.

Third, it is possible to manage the temperature of the shrimp culture indoors at a temperature suitable for shrimp farming.

Fourth, the object of the present invention is to provide a multi-layered shrimp farming apparatus so that the water oxygen concentration of shrimp farming can be adjusted to a concentration required for shrimp farming.

The object solving means configuration of the present invention for achieving the above object is,

Inside, a water temperature control means 110 for adjusting the water temperature therein, and a purification means 120 for removing foreign substances and odors are installed, and a purification tank 100 formed by forming an opening / closing lid 130 at the top is provided. It is provided, located on the upper portion of the purification tank 100, there is a water discharge means 210 for sucking the water at the bottom and discharged to the bottom surface through the top to supply to the purification tank, the purpose of the water inside A water temperature control means 220 for continuously maintaining the temperature to be maintained, an oxygen supply means 230 for supplying oxygen to the water inside, and a lighting means (L) for adjusting the brightness of the inside are installed. The water circulation means 240 to be connected to the installation is installed, and the upper and lower cover 270 is installed to form at least two shrimp farming tanks 200 formed to form a double layer.

The multi-layered shrimp farming apparatus of the present invention having the above-described configuration can purify and reuse water when farming shrimp indoors as described above, and the temperature of the shrimp farm water temperature is suitable for shrimp farming. It can be managed by, and by adjusting the water oxygen concentration of shrimp farming indoors to the concentration required for shrimp farming, it is possible to effectively and economically farm large quantities of shrimp even in a narrow indoor space.

1 is a perspective view showing an embodiment of a multi-layered shrimp farming apparatus of the present invention,
Figure 2 is a cross-sectional configuration of the purification tank in the multi-layer shrimp farming apparatus of the present invention,
Figure 3 is a cross-sectional configuration of a shrimp culture tank in a multi-layer shrimp farming apparatus of the present invention,
Figure 4 is a perspective view excerpt of the water discharge means in the multi-layer shrimp farming apparatus of the present invention,
Figure 5 is a cross-sectional excerpt of the water discharge means in the multi-layer shrimp farming apparatus of the present invention,
Figure 6 is a multi-layer shrimp farming apparatus control block diagram of the present invention.

In the present invention, water can be purified and reused in farming shrimp, and the temperature of water can be managed at a temperature required for shrimp farming, and the oxygen concentration of the water is also adjusted to a concentration required for shrimp farming to reduce the indoor space. A multi-layered shrimp farming apparatus capable of farming a large amount of shrimp in a space, which will be described below with reference to the accompanying drawings.

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1 is a perspective view showing an embodiment of the multi-layered shrimp farming apparatus of the present invention, Figure 2 is a cross-sectional configuration of the purification tank in the multi-layered shrimp farming apparatus of the present invention, Figure 3 is shrimp farming in the multi-layered shrimp farming apparatus of the present invention 4 is a perspective view of the water discharge means in the multi-layer shrimp farming apparatus of the present invention, FIG. 5 is a cross-sectional view of the water discharge means in the multi-layer shrimp farming apparatus of the present invention, and FIG. It is a block diagram of a multi-layer shrimp farming equipment control.

The present invention is provided with a water temperature control means 110 for controlling the water temperature therein, and a purification means 120 for removing foreign substances and odors, and a purification tank formed by forming an opening / closing lid 130 on the top ( 100) is provided, located in the upper portion of the purification tank 100, there is a water discharge means 210 for sucking the water from the bottom to discharge to the bottom surface through the top to supply to the purification tank, and A water temperature control means 220 for continuously maintaining water at a desired temperature, an oxygen supply means 230 for supplying oxygen to the water inside, and a lighting means (L) for adjusting the brightness of the inside are installed. A water circulation means 240 installed in connection with the purification tank is installed, and at least two shrimp farms 200 installed with an opening / closing lid 270 are installed to form a double layer.

Purification tank 100 in the above configuration, to form the shrimp in the shrimp farming tank 200 to purify the water generated to re-supply to the shrimp farming tank 200, the specific configuration, As shown in FIG. 2, a plate-shaped first filter 121 for filtering foreign substances is installed in order to filter foreign substances of water coming from the drain pipe 212a, which is a constitution of water discharge means 210 of the shrimp farm 200, At the rear of the first filter 121, a second filter 122 in which zeolites, coral stones, etc. are arranged to remove foreign substances that have passed through the first filter 121 and odor of water coming from the drain pipe 212a. do.

The first filter 121 may be installed and used at intervals of a plurality, etc., and the second filter 122 may be used by mixing zeolite and coral stone or by separately forming a zeolite layer and a coral stone layer. In addition, charcoal, etc., which are effective in removing odors, can be used.

In the above description, the stench is a variety of odors generated by the spoilage of shrimp or the supplied shrimp feed.

In addition, the water temperature control means 110 installed in the purification tank 100 is for maintaining a constant temperature required for farming shrimp, and the temperature required for shrimp farming is 25 ° C-35 ° C. Because it falls into the furnace, the heater 111 is heated to maintain the proper temperature, and in the summer, the cooler 112 is used because it can exceed the temperature.

The water temperature control means 110 is possible as long as it can raise and lower the water temperature in addition to the heater 111 and the cooler 112. When the water temperature maintains the target temperature, the operation of the heater 111 and the cooler 112 is stopped, and when the water temperature does not maintain the target temperature, the heater 111 or the cooler 112 is operated to regulate the water temperature. Keep it.

The operation and stop of the heater 111 or the cooler 112 are controlled by a control unit as shown in FIG. 6.

The shrimp farming tank 200 of the present invention is a place where shrimp are farmed to a desired size, and the water discharge means 210 dissolves the water in which the stench containing foreign matter contained in the shrimp farming tank 200 is dissolved. Where it serves to drain, the configuration of one embodiment, as shown in Figure 3 has a higher length than the water surface of the water accommodated in the shrimp culture tank 200, the top is open and the lower circumferential surface is in communication with the inside The outer cylinder 211 in which a plurality of water suction holes 211a are formed, and the upper end of the outer cylinder 211 is installed lower than the upper end of the outer cylinder, the upper part is opened, and the drain pipe 212a is installed in the lower part to provide an inner cylinder ( 212).

In the above configuration, the reason for forming the water suction hole 211a communicating with the inside on the lower outer circumferential surface of the outer cylinder 211 is that a portion of the food containing the secretion of shrimp is settled at the lower portion of the shrimp culture tank 200. In order to discharge the precipitated foreign matter through the water suction hole 211a, the length of the outer cylinder 211 is formed to be longer than the water surface accommodated in the shrimp culture tank 200. The top of the outer cylinder 211 is higher than the surface of the water so that the water of the shrimp farming tank 200 does not flow over the upper portion of the outer cylinder 211 and is sucked and discharged only through the water suction hole 211a.

 In addition, in the state in which the inner cylinder 212 is installed inside the outer cylinder 211, the upper end is installed lower than the upper end of the outer cylinder 211 so that water introduced into the water suction hole 211a is introduced into the outer cylinder 211. It flows over to the top of the inner cylinder 212 and is drained through the drain pipe 212a to be supplied to the purification tank 100.

The above principle is to maximize the water suction force into the water suction hole (211a) to efficiently discharge the foreign matter deposited in the shrimp culture tank (200).

In addition, the water temperature control means 220 has the same configuration and operation and effects as the water temperature control means 110 of the purification tank 100, the description thereof, the water temperature control means of the purification tank 100 Replace with (110).

Oxygen supply means 230 of the present invention, to maintain the proper concentration of the amount of dissolved oxygen in the shrimp farming tank 200, the shrimp is farmed, one embodiment of which is installed inside the shrimp farming tank 200 An air aeration mechanism 231, an external air supply pipe 232 for supplying air to the air aeration mechanism 231, and the shrimp farming tank 200 for supplying external air to the external air supply pipe 232 It consists of an external air supply means (233) installed on the outside.

In the above configuration, the reason for installing the external air supply means 233 to the outside of the shrimp farming tank 200 is to supply the external air to the shrimp farming tank 200 because the external air has a high oxygen concentration. The air aeration device 231 is installed on the bottom surface of the shrimp farming tank 200 to vortex the bottom surface of the shrimp farming tank 200 by the pressure of the air discharged from the air aeration tank 231, and the bottom surface This is to cause the foreign matter precipitated in the air to be sucked and discharged to the water suction hole 211a.

In addition, a lighting means (L) was installed on the inner upper part of the shrimp farm (200) to adjust the brightness of the lighting required for the shrimp to grow, and the lighting means (L) is preferably an LED, but if necessary, 3 You may use a wavelength or an ordinary light bulb.

The reason for adjusting the lighting brightness of the lighting means (L) is to keep the erection of the lighting suitable for each condition, such as when the shrimp eats, sleeps, and rests, thereby maintaining the optimum conditions for shrimp farming. This is to increase the efficiency of aquaculture.

On the other hand, the water circulation means 240 is to supply the water flowing into the water discharge means 210 to the purification tank 100 to be purified. 120) is installed in connection with one side, the other end is installed in connection with each of the shrimp culture tank 200, the water circulation pipe supplying purified water from the purification tank 120 to each of the shrimp culture tank 200 (241), the purification tank 120, the water circulation pipe 241 is made of a pump (P) and each measurement sensor (S1, S2, S3) for measuring the oxygen concentration, pH, and temperature is installed .

The reason for installing the pump (P) is to smoothly supply purified water to each of the multi-layered shrimp farming tanks 200, and the reason for installing the respective measurement sensors S1, S2, and S3 is , Check the oxygen concentration, pH, and temperature of the water supplied to each shrimp farm 200 to supply oxygen (air) and artificial pH control in the oxygen supply means 230, and each water temperature This is to check whether the adjusting means (110,220) is operating.

The oxygen supply means 230, water temperature control means (110,220), lighting means (L), pump (P), each measurement sensor (S1, S2, S3), turbidity measurement sensors 250 and the control unit (C) The connection is installed and controlled by the control unit C as shown in FIG. 6.

In addition, according to the present invention, a turbidity measurement sensor 250 for measuring the turbidity of water is installed in each of the shrimp farms 200, and the water of each shrimp farm is sent to the lower side of the shrimp farm 200. A drain pipe 260 having a valve B for discharging is installed to artificially control the turbidity of water when the water turbidity of each shrimp farm 200 is not suitable for shrimp farming.

In addition, on the upper portion of the purification tank 100 and each shrimp farming tank 200, the opening and closing lids 130 and 270 are formed to manage the purification means 120, as well as shrimp farmed in each shrimp farming tank 200. It was fed and fed into / out of the shrimp, and the inside of each shrimp farm 200 was managed.

The multi-layered shrimp farming apparatus of the present invention as described above is automatically made, and all of the automatically made situations can be transmitted to a mobile phone of a user (former) through GPS and managed in real time.

The multi-layer shrimp farming apparatus of the present invention as described above can purify and reuse water when farming shrimp indoors as described in the above effect, and manage the temperature of the shrimp farm water at a temperature suitable for shrimp farming. It is possible to control the water oxygen concentration of shrimp farming indoors to the concentration required for shrimp farming, so it is possible to effectively and economically farm a large amount of shrimp even in a narrow indoor space. It is.

100: purification tank 110: water temperature control means
111: heater 112: cooler
120: purification means 121: the first filter
122: second filter 130: opening and closing lid
200: shrimp farming tank 210: water discharge means
211: outer cylinder 211a: water suction hole
212: inner tube 212a: drain pipe
220: water temperature control means 221: heater
222: cooler 230: oxygen supply means
231: Air explosive device 232: External air supply pipe
233: external air supply means 240: water circulation means
241: water circulation tube 250: turbidity measurement sensor
260: drain pipe 270: opening and closing lid
L: Lighting means B: Valve
P: Pump S1: Oxygen concentration sensor
S2: pH measurement sensor S3: Temperature measurement sensor

Claims (7)

Inside, a water temperature control means 110 for adjusting the water temperature therein, and a purification means 120 for removing foreign substances and odors are installed, and a purification tank 100 formed by forming an opening / closing lid 130 at the top is provided. It is provided, located on the upper portion of the purification tank 100, there is a water discharge means 210 for sucking the water at the bottom and discharged to the bottom surface through the top to supply to the purification tank, the purpose of the water inside A water temperature control means 220 for continuously maintaining the temperature to be maintained, an oxygen supply means 230 for supplying oxygen to the water inside, and a lighting means (L) for adjusting the brightness of the inside are installed. A multi-layered shrimp farming apparatus characterized in that the water circulation means 240 which is connected to the installation is installed, and at least two shrimp farming tanks 200 installed with an opening / closing lid 270 are formed to form a multi-layer. . According to claim 1,
The water temperature regulating means 110 and the water temperature regulating means 220 are provided with heaters 111 and 221 and coolers 112 and 222, respectively, which heat when the temperature of the water is below the target temperature and cool when the water temperature is above the target temperature. A two-layer shrimp farming device, characterized in that. According to claim 1,
The purification means 120, a multi-layered shrimp farming apparatus characterized in that the first filter 121 for filtering foreign matter, and the second filter 122 for removing odor is continuously installed. According to claim 1,
The water discharge means 210, the outer tube 211 having a length higher than the surface of the water accommodated in the shrimp culture tank and the upper portion is opened and the lower outer circumferential surface is formed with a plurality of water suction holes 211a communicating with the inside, A multi-layered shrimp farming apparatus characterized in that the upper end of the outer cylinder is installed lower than the upper end of the outer cylinder, the upper part is open, and the inner tube 212 is installed at the lower part by installing a drain pipe 212a. According to claim 1,
The oxygen supply means 230, an air aeration mechanism 231 installed inside the shrimp farm, an external air supply pipe 232 for supplying air to the air aeration mechanism, and external air to the external air supply pipe A multi-layered shrimp farming apparatus comprising an external air supply means (233) installed outside the shrimp farm. According to claim 1,
A turbidity measurement sensor 250 for measuring the turbidity of water is installed in each shrimp farm 200, and a drain valve B is installed on the lower side of each shrimp farm to discharge water from the shrimp farm to the outside. A multi-layered shrimp farming apparatus characterized in that the tube 260 is installed. According to claim 1,
In the water circulation means 240, one end is installed in connection with one side of the purification means, and the other end is installed in connection with each of the shrimp culture tanks, and water purified in the purification tank is supplied to each of the shrimp culture tanks. It is a circulation pipe 241, and the water circulation pipe on the side of the purification tank is provided with a pump (P) and respective measurement sensors (S1, S2, S3) for measuring oxygen concentration, pH, and temperature. Device.

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