KR20190128401A - Ginseng water culture apparatus - Google Patents

Abstract

The present invention relates to a ginseng water culture device to maintain the amount of dissolved oxygen contained in water relatively high while circulating the water containing nutrient solution, thereby smoothly preventing the corruption and contamination of the water containing the nutrient solution and stably promoting the growth of ginseng. The ginseng culture device comprises: a main body frame (10); a first tank (20) installed on the upper side of the main body frame (10); a second tank (30) installed in the main body frame (10) under the first tank (20); a third tank (40) installed in the main body frame (10) under the second tank (30); a medium (50) disposed inside the first tank (20), the second tank (30), and the third tank (40) and having ginseng seedlings planted therein; an LED lamp (60) installed on both sides of the main body frame (10) above the first tank (20), the second tank (30) and the third tank (40); a water circulation unit (70) installed in the first tank (20), the second tank (30), and the third tank (40) to circulate water; a heating cooler (80) installed in the water circulation unit (70) and heating or cooling water; and an oxygen supply unit (90) installed in the first tank (20), the second tank (30), and the third tank (40) to supply oxygen to the water.

Description

Ginseng Hydroponics Device {GINSENG WATER CULTURE APPARATUS}

The present invention relates to a ginseng hydroponic cultivation apparatus, and more particularly, while circulating the water containing nutrient solution to maintain a relatively high dissolved oxygen content in the water to prevent corruption and contamination of the water containing nutrient solution smoothly and The present invention relates to a ginseng hydroponic cultivation device that is more stably grown while growing.

In general, ginseng grows slowly and matures, which usually does not bloom until three years. In order to obtain seeds for breeding, it is usually the principle that they are harvested from 4 years old, and the most preferred is 6 years old. It is known that breeding of new varieties takes 2 to 30 years.

Ginseng sprouts naturally in April and sprouts for 6-7 months, then leaves yellow and leaves new branches in October-November. Once dormant, ginseng has a characteristic of re-growing after 3 to 5 months of low temperature when entering the wintering period.

Field cultivation of ginseng in large quantities in the field is divided into preparatory stage, seedling stage and main stage, and each cultivation requires characteristic cultivation management. Despite much time, effort, and labor costs from planning to harvesting, the productivity is low and the development of new varieties takes a long time.

In order to solve the problem of cultivation of open field, ginseng can be grown more easily, and a hydroponic cultivation method has been developed as a technique for increasing the yield.

In the hydroponic cultivation method, seedlings are planted on the cultivation bed inside the greenhouse, and then, the seedlings are supplied with nutrient solution containing various nutrients, and the ginseng is optimally controlled by controlling the temperature, humidity, ventilation and insolation in the greenhouse. How to grow.

Hydroponic cultivation method can solve the problem of selection and management of cultivation site in ginseng cultivation, and it is economical cultivation method with easy maintenance and high productivity because it can artificially control the growth environment of ginseng.

For the hydroponic cultivation of ginseng, supply of seedlings is essential. Seedlings (삼) are seedlings of ginseng, generally 1 year or 2 years after sprouting and growing from ginseng seeds. It is common for seedlings that have been dormant during winter months to be mined in spring and planted in hydroponic beds.

However, the above conventional technologies have the following problems.

When seedlings are planted in nutrient solution water for a long time in conventional ginseng hydroponic cultivation, the water containing nutrient solution decays or contaminates, thereby reducing the growth of ginseng itself or causing disease.

Registered Patent No. 1269814 "Hydraulic ginseng cultivation method and apparatus" (2013.05.24)

Accordingly, the present invention has been made to solve the conventional problems as described above,

An object of the present invention, while circulating the water containing the nutrient solution to maintain a relatively high amount of dissolved oxygen contained in the water to prevent the corruption and contamination of the water containing the nutrient solution smoothly so that the growth of ginseng is more stable and promoted To provide a ginseng hydroponic cultivation apparatus.

"Ginseng hydroponic cultivation apparatus" according to the present invention for achieving the above object, a plurality of vertical frames are arranged vertically spaced apart from each other to form a square cube, and the top plate mounted on the top of the vertical frame, A body frame including a horizontal frame mounted in a plurality of stages spaced apart from each other and vertically mounted between the vertical frames below the upper plate; A first tank disposed on an upper surface of the horizontal frame below the upper plate and filled with water containing nutrient solution therein; A second tank disposed on an upper surface of the horizontal frame below the first tank and filled with water containing nutrient solution therein; A third tank disposed below the second tank on the upper surface of the horizontal frame and filled with water containing nutrient solution therein; A medium disposed inside each of the first tank, the second tank, and the third tank, and having a plurality of fitting holes penetrated so that the seedlings are fitted; LED lamps disposed on both sides of the lower surface of the upper plate and between the vertical frames on both sides of the lower surface of the first and second tanks, respectively, and irradiate light inclined toward the first, second and third tanks. Wow; A water circulation unit installed in the main body frame and sequentially circulating water in the first tank, the second tank, and the third tank; A heating cooler connected to the water circulation unit for heating or cooling water circulated through the water circulation unit; An oxygen supply unit installed in the main body frame and supplying oxygen to water in the first tank, the second tank, and the third tank; A controller installed at one side of the main body frame to control driving of the LED lamp, the water circulation unit, the heating cooler, and the oxygen supply unit; It is characterized by including.

In addition, the "ginseng hydroponic cultivation apparatus" according to the present invention, is installed in the third tank, the temperature detector for detecting the temperature of the water filled in the third tank and transmits to the controller; The controller further includes controlling the driving of the heating cooler by comparing the temperature information input through the temperature detector with the set temperature information.

In addition, the water circulation of the "ginseng hydroponic cultivation apparatus" according to the present invention, the first pump is installed on the outside of the main body frame, connected to the outlet side of the first pump and the heating cooler is installed on the pipeline A water supply pipe connected to the first water tank, and a first overflow pipe installed between the inside of the first water tank and the inside of the second water tank to move the water overflowed from the first water tank to the second water tank; And a second overflow pipe installed between the inner side of the second tank and the inner side of the third tank and moving the overflowed water from the second tank to the third tank, and one end of the third tank. And a water discharge pipe connected to the other end and connected to an inlet side of the first pump, wherein the first overflow pipe and the second overflow pipe are alternately arranged up and down.

In addition, the water circulation of the "ginseng hydroponic cultivation apparatus" according to the present invention, the first three-way valve is installed on the pipeline of the water supply pipe, one end is connected to the first three-way valve and the other end is connected to the third tank A bypass pipe connected to the bypass pipe and a filter installed on the bypass pipe to filter foreign substances from the water; a water tank connected to the bypass pipe; And a sterilizer installed on the conduit and a sterilizer installed on the conduit of the bypass pipe to sterilize the water under the second pump.

In addition, the water circulation portion of the "ginseng hydroponic cultivation apparatus" according to the present invention, the second three-way valve is provided on the pipeline on the front end side of the bypass pipe, the drain pipe connected to the second three-way valve, A third three-way valve installed on the pipeline on the rear end side of the pass pipe, a straight pipe having one end connected to the third three-way valve and the other end connected to a water pipe, and on one side of the sterilizer on the pipeline of the bypass pipe. And a magnetizer, which is installed and magnetizes the water.

In addition, the oxygen supply unit of the "ginseng hydroponic cultivation apparatus" according to the present invention, the air pump is installed on the outside of the main body frame, one end is connected to the air pump and the other end is the first tank and the second tank and 3, an air supply pipe connected to the inside of the tank, and an oxygen supply device for dissolving oxygen in water by discharging the air supplied to the end of the air supply pipe and supplied with fine air bubbles.

Moreover, the said 1st tank of the "Ginseng hydroponic cultivation apparatus" which concerns on this invention is plural 1st partitions provided in the inside of the said 1st tank so that the inside may be divided into many, and it is horizontal to the lower end of the said 1st partition. And a first communication hole formed to communicate with each other, wherein the second water tank includes a plurality of second partitions provided inside the second water tank so as to divide the inside into a plurality of parts, and a lower end of the second partition. And a second communication hole formed to communicate horizontally, wherein the third water tank includes a plurality of third partitions provided inside the third water tank so as to divide the inside into a plurality of lower ends, and a lower end of the third partition. It characterized in that it comprises a third communication hole, which is formed to communicate horizontally to.

In addition, the ginseng hydroponic cultivation device according to the present invention is installed along the center of the lower surface of the top plate and the center of the lower surface of the first and second tanks, the water connection pipe is connected to the water supply through the water pipe Sprayer to spray water on seedlings; It further comprises.

The present invention as described above, while maintaining the amount of dissolved oxygen contained in the water while circulating the water containing the nutrient solution to prevent the corruption and contamination of the water containing the nutrient solution smoothly, while the growth of ginseng is more stable Has a facilitating effect.

1 is a schematic perspective view of a ginseng hydroponic cultivation apparatus according to the present invention,
Figure 2 is a schematic front sectional view of the ginseng hydroponic cultivation apparatus according to the present invention,
Figure 3 is a schematic side cross-sectional view of the ginseng hydroponic cultivation apparatus according to the present invention,
Figure 4 is a schematic main configuration of the ginseng hydroponic cultivation apparatus according to the present invention,
Figure 5 is a schematic diagram showing the main part showing the water circulation of the ginseng hydroponic cultivation apparatus according to the present invention,
Figure 6 is a schematic enlarged side cross-sectional view showing a state of use of the ginseng hydroponic cultivation apparatus according to the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the present invention may be embodied in many different forms and should not be limited to the described embodiments.

1 to 6 are schematic views of the ginseng hydroponic cultivation apparatus according to the present invention. As shown therein, the ginseng hydroponic cultivation apparatus according to the present invention includes a main frame 10, a first tank 20 installed at an upper side of the main frame 10, and a first tank 20 of the first tank 20. The second tank 30 installed in the main body frame 10 to the lower side, The third tank 40 installed in the main body frame 10 to the lower portion of the second tank 30, and the first tank The medium 50 which is arrange | positioned inside the 20 and the 2nd tank 30 and the 3rd tank 40, and the seedlings are planted, and the said 1st tank 20, the 2nd tank 30, and the 3rd tank The LED lamp 60 which is installed at both sides of the main body frame 10 to the upper portion of the 40, and the first tank 20, the second tank 30 and the third tank 40 is installed in the water A water circulation unit 70 for circulating, a heat cooler 80 installed in the water circulation unit 70 for heating or cooling water, the first water tank 20, the second water tank 30, and a third water tank. Oxygen installed in the water tank 40 to supply oxygen to the water Supply unit 90, the controller 100 is provided on the outside of the main body frame 10, the temperature detector 110 is installed in the third tank 40, the first tank 20 and the second And a nebulizer 120 installed above the water tank 30 and the third water tank 40.

The body frame 10 includes a plurality of vertical frames 11 vertically spaced apart from each other to form a rectangular cube, an upper plate 12 mounted on an upper end of the vertical frame 11, and the upper plate ( 12 is mounted below the vertical frame 11 and includes a horizontal frame 13 arranged in multiple stages spaced up and down.

The body frame 10 serves to provide a place where the first tank 20, the second tank 30, and the third tank 40 are installed in multiple stages up and down. The vertical frame 11 serves to form a skeleton of the body frame 10 together with the horizontal frame 13, and the upper plate 12 is mounted on an upper end of the vertical frame 11 to the vertical While fixing the upper end of the frame 11 serves to provide a place where the sprayer 120 is installed.

The first tank 20 is formed on the upper surface of the horizontal frame 13 to the lower portion of the upper plate 12 and is formed in an open shape, the water containing nutrient solution is filled inside the medium It serves to provide a place where 50 is placed. Here, the water containing the nutrient solution is a well-known thing which supplies water and nutrients to seedlings by mixing the nutrient solution with water.

The first water tank 20 includes a plurality of first partitions 21 installed therein and first communication holes 22 formed horizontally in communication with a lower end of the first partition 21. do.

The first partition 21 divides the inner side of the first water tank 20 into a plurality so that the first water tank can be more uniformly supplied in a state where water is distributed into the first water tank 20. In (20), water is allowed to overflow more uniformly. The first communication hole 22 communicates with the first partition 21 so that the water in the first water tank 20 can communicate with each other to be uniformly drained.

The second water tank 30 is disposed on the upper surface of the horizontal frame 13 to the lower portion of the first water tank 20 and is formed in an open shape, the water containing nutrient solution is filled therein and the It serves to provide a place where the medium 50 is disposed.

The second water tank 30 includes a plurality of second partitions 31 installed therein, and second communication holes 32 formed horizontally in communication with a lower end of the second partition 31. do.

The second partition 31 divides the inner side of the second water tank 30 into a plurality so that the second water tank can be more evenly supplied in a state where water is distributed into the second water tank 30. At 30, water is allowed to overflow more uniformly. The second communication hole 32 communicates the second partition 31 so that the water in the second water tank 30 communicates with each other and is uniformly drained.

The third tank 40 is formed on the upper surface of the horizontal frame 13 to the lower portion of the second tank 30 is formed in an open shape, the water containing nutrient solution is filled therein and It serves to provide a place where the medium 50 is disposed.

The third water tank 40 includes a plurality of third partitions 41 installed therein, and a third communication hole 42 formed in horizontal communication with a lower end of the third partition 41. do.

The third partition 41 divides the inner side of the third water tank 40 into a plurality so that the third water tank can be more uniformly supplied in a state where water is distributed into the third water tank 40. At 40, water is to be discharged more uniformly. The third communication hole 42 communicates the third partition 41 so that the water in the third water tank 40 communicates with each other to be uniformly drained.

The medium 50 is disposed inside the first tank 20, the second tank 30, and the third tank 40, respectively, and a plurality of fitting holes 51 are formed to penetrate the seedlings. It is formed of a sponge or foamed resin and serves to arrange the seedlings on the water while floating in the water while the seedlings are inserted into the fitting hole 51.

The LED lamp 60 is installed between the vertical frame 11 on both sides of the lower surface of the upper plate 12 and both sides of the lower surface of the first and second tanks 20 and 30, respectively. It is a well-known lamp provided with the LED which supplies the light necessary for the growth of seedlings by irradiating light obliquely toward the 1st tank 20, the 2nd tank 30, and the 3rd tank 40.

The water circulation part 70 is installed in the main body frame 10, and circulates water in the first tank 20, the second tank 30, and the third tank 40 sequentially to Minimizes corruption and pollution.

The water circulation unit 70 is connected to the first pump 71 installed on the outside of the main body frame 10 and the outlet side of the first pump 71 and the heating cooler 80 is a pipe line. A water supply pipe 72 installed on and connected to the first water tank 20, and installed between an inner side of the first water tank 20 and an inside of the second water tank 30, and the first water tank 20. ) Is installed between the first overflow pipe (73) for moving the overflowed water in the second tank 30, the inner side of the second tank (30) and the inner side of the third tank (40) A second overflow pipe 74 for moving the water overflowed from the second water tank 30 to the third water tank 40, and one end of the third water tank 40, and the other end is connected to the first water tank. It includes a water discharge pipe (75) connected to the inlet side of the pump (71).

As shown in FIG. 5, the water circulation part 70 is supplied with water to the first water tank 20 through the water supply pipe 72 by driving the first pump 71. The water filled and supplied to the first water tank 20 is moved to the second water tank 30 through the first overflow pipe 73 while being overflowed, and is supplied to the second water tank 30 and filled. Is overflowed and filled in the third water tank 40 through the second overflow pipe 74, the water filled in the third water tank 40 is again the first pump through the water discharge pipe (75) Water 71 is continuously circulated through the first tank 20, the second tank 30, and the third tank 40 while flowing into the tank 71.

In addition, the first overflow pipe (73) and the second overflow pipe in order to circulate water from one side to the other side even in the first tank 20, the second tank 30 and the third tank (40). 74 are mutually staggered up and down.

The water circulation unit 70 is connected to the first three-way valve 76 and the first three-way valve 76 installed on the pipeline of the water supply pipe 72, the other end of the third water tank The bypass pipe 77 connected to the 40, the filter 78 provided on the conduit of the bypass pipe 77, and the conduit of the bypass pipe 77 to the lower portion of the filter 78 A water tank 79 connected to the air conditioner, a second pump 710 installed on the conduit of the bypass pipe 77, and a lower part of the second pump 710 on the conduit of the bypass pipe. It further includes a sterilizer 711 is installed.

The first three-way valve 76 to bypass the water from the water supply pipe (72) to the bypass pipe (77), the bypass pipe (77) bypasses the water circulated to the water It can be used to discharge the water to the outside, to replenish water, or to add various functions.

The filter 78 is to filter and remove the foreign matter contained in the water moved through the bypass pipe 77. The water tank 79 serves to provide a space for easily mixing the nutrient solution in the water while providing a space for storing the replenishment water.

The second pump 710 is to force the water to move on the pipeline of the bypass pipe (77). The sterilizer 711 serves to sterilize water passing through the bypass pipe 77 while being controlled by the controller 100 by ultraviolet rays.

In addition, the water circulation unit 70 is a second three-way valve 712 is installed on the conduit of the front end side of the bypass pipe 77 and the drain pipe 713 connected to the second three-way valve 712. And, the third three-way valve 714 is installed on the pipeline on the rear end side of the bypass pipe 77, and the water pipe 715, one end is connected to the third three-way valve 714 and the other end is connected to the water pipe. And a magnetizer 716 installed on one side of the sterilizer 711 on the conduit of the bypass pipe 77.

The second three-way valve 712 is to discharge the water from the bypass pipe 77 to the drain pipe 713, the drain pipe 713 is circulated through the water circulation unit 70 and the The water in the first tank 20, the second tank 30 and the third tank 40 is discharged to the outside to be removed.

The third three-way valve 714 is to receive the tap water from the direct pipe 715 to the bypass pipe 77, the direct pipe 715 is connected to the water pipe and the bypass pipe 77 ) To replenish water to the third tank (40).

The magnetizer 716 is known to magnetize by applying a strong magnetic field to the water moved through the bypass pipe 77, it is a sterilization action while allowing oxygen to dissolve well in water.

The heating cooler 80 is a well-known that is connected to the water circulation unit 70, that is, the water supply pipe 72 and made of a thermoelectric element, while being controlled by the controller 100, the water circulation unit 70 It serves to heat or cool the water circulated through.

The oxygen supply unit 90 is installed in the main body frame 10 and supplies oxygen to the water in the first tank 20, the second tank 30, and the third tank 40 to dissolve the amount of oxygen. Relative to increase the role of minimizing water corruption and pollution.

The oxygen supply unit 90 is connected to the air pump 91 installed on the outside of the main body frame 10 and the air pump 91 at one end and the other end of the first water tank 20 and the second tank. The air supply pipe 92 connected to the interior of the water tank 30 and the third water tank 40 and the air supplied to the end of the air supply pipe 92 are discharged as fine air bubbles to dissolve oxygen in water. Oxygen supply 93 is included.

The air pump (91) serves to supply the air supply pipe (92) by sucking external air, and the air supply pipe (92) is connected to the air pump (91) to the outside through the air pump (91). Of the air is sucked into the first tank 20, the second tank 30 and the third tank 40 to provide a passage for supplying respectively, the oxygen supply 93 is the air supply pipe The air supplied through 92 is decomposed into fine air bubbles and then discharged to dissolve oxygen contained in the outside air in water.

The controller 100 is installed on one side of the main body frame 10, the LED lamp 60, the water circulation unit 70, the heating cooler 80 and the oxygen supply unit 90 according to the user's setting It controls the operation by turning on and off.

The temperature detector 110 is installed in the third water tank 40, and serves to transmit the temperature to the controller 100 after detecting the temperature of the water filled in the third water tank 40.

In addition, the controller 100 controls the driving of the heating cooler 80 by comparing the temperature information input through the temperature detector 110 with the set temperature information. That is, when the temperature of the water is lower than the user's set temperature, the water is heated by the heating cooler 80, and when the temperature of the water is higher than the set temperature, the water is cooled by the heating cooler 80 so as to be close to or match the set temperature. Control.

The sprayer 120 is installed along the center of the lower surface of the upper plate 12 and the center of the lower surface of the first tank 20 and the second tank 30, the water connecting pipe 121 is supplied with water through the water pipe As it is connected, it plays a role of spraying and supplying water to the leaves and stem portions of seedlings as needed.

This hydroponic cultivation device is configured as shown in Fig. 6 seedlings (A) in the fitting hole 51 of the medium 50 in the state filled with water mixed with the nutrient solution into the third tank (40) ), The roots of the seedlings (A) are submerged in water, and nutrients and water are supplied to the seedlings. In this state, the LED lamp 60 is turned on to supply light to the seedlings (A).

As such, the oxygen is supplied to the air supply pipe 92 and the oxygen supply 93 into the water into the third tank 40 while circulating water in the third tank 40 in the state in which the seedlings A are arranged. Supplying to prevent water rot and contamination.

Although the preferred embodiment of the present invention has been described above, the present invention may use various changes, modifications, and equivalents. It is clear that the present invention can be applied in the same manner by appropriately modifying the above embodiments. Accordingly, the above description does not limit the scope of the invention as defined by the limitations of the following claims.

Meanwhile, in the detailed description of the present invention, specific embodiments have been described, but it will be apparent to those skilled in the art that various modifications are possible without departing from the scope of the present invention.

10: main frame
11 vertical frame 12 top plate
13: horizontal frame
20: first tank
21: first partition 22: first communication hole
30: second tank
31: second partition 32: second communication hole
40: third tank
41: third partition 42: third communication hole
50: badge
51: fitting ball
60: LED lamp
70: water circulation
71: first pump 72: water supply pipe
73: first overflow pipe 74: second overflow pipe
75: water discharge pipe 76: the first three-way valve
77: bypass tube 78: filter
79: water tank 710: second pump
711: sterilizer 712: second three-way valve
713: drain pipe 714: third three-way valve
715: water pipe 716: magnetizer
80: heating cooler
90: oxygen supply unit
91: air pump 92: air supply pipe
93: oxygen supply
100: controller
110: temperature detector
120: sprayer
121: water connector
A: Seedlings

Claims (8)

A plurality of vertical frames 11 vertically spaced apart from each other to form a rectangular cube, an upper plate 12 mounted on an upper end of the vertical frame 11, and a lower portion of the upper plate 12. A main body frame 10 including a horizontal frame 13 mounted between the frames 11 and arranged in multiple stages spaced up and down;
A first water tank 20 disposed on an upper surface of the horizontal frame 13 below the upper plate 12 and filled with water containing a nutrient solution therein;
A second tank (30) disposed below the first tank (20) on the upper surface of the horizontal frame (13) and filled with water containing nutrient solution therein;
A third tank (40) disposed below the second tank (30) on an upper surface of the horizontal frame (13) and filled with water containing nutrient solution therein;
A medium (50) disposed inside the first tank (20), the second tank (30), and the third tank (40), respectively, through which a plurality of fitting holes (51) are inserted so that seedlings may be inserted;
The lower surface of the upper plate 12 and the lower surface of the first tank 20 and the second tank 30 are respectively installed between the vertical frame 11 on both sides, the first tank 20 and the first An LED lamp 60 for irradiating light obliquely toward the second tank 30 and the third tank 40;
A water circulation part 70 installed in the main body frame 10 and sequentially circulating water in the first tank 20, the second tank 30, and the third tank 40;
A heat cooler (80) connected to the water circulation part (70) and for heating or cooling water circulated through the water circulation part (70);
An oxygen supply unit 90 installed in the main body frame 10 and supplying oxygen to water in the first tank 20, the second tank 30, and the third tank 40;
A controller (100) installed at one side of the main body frame (10) and controlling the driving of the LED lamp (60), the water circulation unit (70), the heating cooler (80), and the oxygen supply unit (90);
Ginseng hydroponic cultivation apparatus comprising a. The method of claim 1,
The ginseng hydroponic cultivation apparatus,
A temperature detector (110) installed in the third water tank (40) and transmitting to the controller (100) after detecting a temperature of water filled in the third water tank (40); Including more,
The controller 100,
Ginseng hydroponic cultivation apparatus, characterized in that for controlling the operation of the heating cooler by comparing the temperature information input through the temperature detector 110 and the set temperature information. The method of claim 1,
The water circulation unit 70,
A first pump 71 installed outside the main body frame 10,
A water supply pipe 72 connected to the outlet side of the first pump 71 and the heating cooler 80 is installed on the pipeline and connected to the first water tank 20;
First overflow between the inside of the first water tank 20 and the inside of the second water tank 30 and moving the overflowed water in the first water tank 20 to the second water tank 30 Coffin 73,
A second overflow provided between the inside of the second water tank 30 and the inside of the third water tank 40 and moving the overflowed water in the second water tank 30 to the third water tank 40. Tube 74,
One end is connected to the third water tank 40, and the other end includes a water discharge pipe 75 is connected to the inlet side of the first pump 71,
The first overflow pipe (73) and the second overflow pipe (74), ginseng hydroponic cultivation apparatus, characterized in that arranged mutually up and down. The method of claim 3,
The water circulation unit 70,
A first three-way valve 76 installed on a conduit of the water supply pipe 72;
A bypass pipe 77 having one end connected to the first three-way valve 76 and the other end connected to the third water tank 40;
A filter 78 installed on a conduit of the bypass pipe 77 and filtering foreign substances from water;
A water tank 79 connected to the conduit of the bypass pipe 77 to the lower part of the filter 78;
A second pump 710 installed on a conduit of the bypass pipe 77;
The sterilizer 711 is installed on the conduit of the bypass pipe to the lower portion of the second pump 710 to sterilize water.
Ginseng hydroponic cultivation device, characterized in that it further comprises. The method of claim 4, wherein
The water circulation unit 70,
A second three-way valve 712 provided on the conduit on the tip side of the bypass pipe 77;
A drain pipe 713 connected to the second three-way valve 712,
A third three-way valve 714 provided on the pipeline at the rear end side of the bypass pipe 77;
A water pipe 715 having one end connected to the third three-way valve 714 and the other end connected to the water pipe;
On one side of the sterilizer 711 is provided on the pipeline of the bypass pipe 77, the magnetizer 716 for magnetizing the water,
Ginseng hydroponic cultivation device, characterized in that it further comprises. The method of claim 1,
The oxygen supply unit 90,
An air pump 91 installed outside the main body frame 10;
An air supply pipe 92 having one end connected to the air pump 91 and the other end connected to the inside of the first tank 20, the second tank 30, and the third tank 40;
An oxygen supply 93 mounted at an end of the air supply pipe 92 and discharging oxygen in water by discharging the supplied air into fine air bubbles,
Ginseng hydroponic cultivation apparatus comprising a. The method of claim 1,
The first tank 20,
A plurality of first partitions 21 provided inside the first tank 20 so as to divide the inside into a plurality of;
It includes a first communication hole 22 formed in horizontal communication with the lower end of the first partition 21,
The second tank 30,
A plurality of second partitions 31 provided inside the second water tank 30 so as to divide the inside into a plurality of;
It includes a second communication hole 32 formed in horizontal communication with the lower end of the second partition 31,
The third tank 40,
A plurality of third partitions 41 provided inside the third tank 40 so as to divide the inside into a plurality of;
Ginseng hydroponic cultivation apparatus, characterized in that it comprises a third communication hole (42) formed in horizontal communication with the lower end of the third partition (41). The method of claim 1,
The ginseng hydroponic cultivation apparatus,
It is installed along the center of the lower surface of the upper plate 12 and the lower surface of the first tank 20 and the second tank 30, the water connecting pipe 121 is supplied with water through the water pipe is connected, A sprayer 120 for spraying water on;
Ginseng hydroponic cultivation device, characterized in that it further comprises.

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