KR20220145571A - The showcase type towermodular hydroponics apparatus - Google Patents

Abstract

The present invention relates to a showcase type rotary tower modular hydroponics apparatus, specifically, which is a tower modular port module with a combined structure according to an optimal structure for minimizing parts and reducing production cost, and is a combined top and bottom split module type for reducing logistics transportation and packaging volume, in which a plant planting unit is configured to assemble a tower by repeatedly assembling only integrated planting ports and square tube masts. In particular, by considering that a production cost is increased due to a high mold cost and a long cycle time in a split mold method of an undercut method and a slide or stripping method in most of existing hydroponics pots, the present invention provides the hydroponics apparatus according to a planting part-integrated planting port having a structure to be taken out in a combined top and bottom separation method. The showcase type tower modular hydroponics apparatus minimizes parts and reduces production cost to be installed and used at home without any burden, considers convenience and aesthetics by non-exposure of tower rotation and nutrient solution supply means and a simple connection type, reduces indoor noise sources such as falling water when supplying nutrient solution, and provides simple water level control and detachment method. A cultivation tower unit according to the present invention comprises: a base turning module (100A) fixed, rotated, and supported on an inner floor of a showcase body; a port module (100B) stacked in a plurality of stages on the base turning module (100A); and a nutrient solution supply module (100C) rotating and supporting an uppermost part of the port module (100B).

Description

{The showcase type towermodular hydroponics apparatus}

The present invention relates to a showcase-type rotary tower assembly type hydroponic cultivation system, and in detail, a showcase type tower assembly type equipped with an LED lighting unit and nutrient solution supply means for cultivating various leafy vegetables or ornamental flowers indoors in a nutrient solution circulation type hydroponic cultivation method. For this purpose, it relates to a showcase-type tower assembly type hydroponic cultivation system that can be installed and used without burden even in ordinary households through cost reduction according to the optimal structure for minimizing tower assembly parts and reducing production costs.

Plant cultivation by hydroponic equipment is to cultivate plants in a nutrient solution diluted with growth promoters and nutrients necessary for growth rather than soil at farms or homes, and there are various products and devices.

Various types of products and technologies are provided, such as showcase type, exposed type, and stacked type according to the presence or absence of a case, tower assembly type, pipe connection type horizontal arrangement type, and fixed type and rotation type for LED lighting efficiency.

And, on the supply side of the nutrient solution, the nutrient solution pumped to the upper layer sequentially overflows from each stage. Various types of hydroponic cultivation systems such as a falling type on the inner wall of a tower have been proposed.

As an example, Korean Patent Application Laid-Open No. 10-2014-0122821 discloses that the nutrient solution is pumped into the cultivation container at the top level and overflowed sequentially, and the water level control is not good as it is a tower assembly type hydroponic cultivation device of the absorption type under the cultivation port. A tube and a supply tube must be provided respectively, and a control valve for regulating the supply of nutrient solution is required, and the light required for photosynthesis of plants does not reach evenly.

On the other hand, domestic registration patent No. 10-1325537 discloses that light can be uniformly received through the culture vessel rotation system with the piping pressure pumping the nutrient solution with a rotary multi-stage culture device, but it is a metal or secondary assembly cost rather than injection molding due to the shape of an all-convex tower. As a formula, productivity and economy are low, and the nutrient solution must be continuously supplied to the top, so that the tower rotates.

In addition, the domestic registered utility model No. 20-0233120 discloses that the nutrient solution pumped by a hydroponic plant in which a number of planting holes in the form of one-piece or piece assembly type elbows are formed on the outer circumferential surface of a long cultivation body to be divided and assembled are protrusions or guide grooves on the inner wall of the cultivation body. Although there is no source of noise in the supply of nutrient solution in a method that allows the nutrient solution to flow through the body, productivity and economic efficiency are low due to the undercut method, slide or stripping method, or split mold method for forming protrusions or guide grooves on the inner wall of the body during production.

Also, the hydroponics of Korean Patent Laid-Open No. 10-2020-0037985 are fixed, so the light required for photosynthesis does not reach evenly, and due to the structure of the multi-stage assembly type seedling distribution unit, the inclined surface formed on the body is undercut with a cultivation port insertion hole structure formed at a right angle to the body. The injection mold cycle time is long due to the method by method, slide or stripping method, or split mold method, resulting in poor productivity and economical efficiency.

In addition, a separate cultivation port is provided in addition to the seedling cultivation unit, and the cost rises according to the request of the port support unit and the nutrient solution supply means is pumped to drip water from the through hole of the upper distribution unit to the cultivation port unit, and sequentially through the discharge hole at the bottom of the cultivation port unit, it is returned to the cultivation port unit. The method of dripping water is also a concern as a source of indoor noise.

Due to the structure of the cultivation part of domestic hydroponic cultivation equipment similar to the above, productivity and economic feasibility may decrease due to the long cycle time of injection molds due to the method by the undercut method, slide or stripping method, or split mold method It can be seen that similar technologies that generate dripping noise during supply include technologies such as the indoor hydroponic cultivation device of domestic registered patent No. 10-1369732 and registered patents No. 10-1187429 and No. 10-2189835.

In addition, in the showcase-type hydroponic cultivation apparatus according to the above domestic registration patent No. 10-2189835, the rearrangement formed by assembling a plurality of port modules must have a port portion having an insertion hole, a retention cup, and a planting port, respectively. This increases, the expression that the nutrient solution supplied from the inside of the upper layer of the port is guided to the collection guide plate and flows down to the port of the lower layer. The free-fall method with the retention cup at the bottom is particularly concerned as a source of noise from falling water at night.

[Document 1] KR 10-2014-0122821(A) 2014.10.21 [Document 2] KR 10-1325537 (B1) 2013.10.30 [Document 3] KR 20-0233120 (Y1) 2001.05.24 [Document 4] KR 10-2020-0037985 (A) 2020.04.10 [Document 5] KR 10-1369732 (B1) 2014.02.26 [Document 6] KR 10-2189835 (B1) 2020.12.04

In order to solve the problems of the conventional hydroponic cultivation apparatus as described above, the present invention provides a showcase-type tower assembly type hydroponic cultivation apparatus equipped with an LED lighting unit and a nutrient solution supply means for cultivating various leafy vegetables or ornamental flowers indoors. In order to minimize the number of parts, the tower assembly type port module is of a split module type to reduce logistics transportation and packaging volume by repeatedly assembling only the integrated planting port and spacing mast of the planting part to form a tower assembly. Considering that the mold cost is high and the cycle time is long due to the method by the undercut method, slide or stripping method, or split mold in the hydroponic pot, the planting part integrated planting port is designed to be taken out by the vertical separation method. The purpose of this is to provide a showcase-type tower assembly type hydroponic cultivation system that can be installed and used without burden even in ordinary households by minimizing parts and reducing production costs.

In addition, the tower rotation and nutrient solution supply means are non-exposed and simple connection type so that the light necessary for plant photosynthesis is evenly distributed in the showcase where the LED lighting unit is installed, and convenience and aesthetics are considered.

In addition, due to the nature of multi-level hydroponic cultivation, indoor noise sources such as dripping water were taken into consideration when supplying nutrient solution, and a simple water level control method without other valves and a simple detachable method provide convenient operation and remote control of nutrient solution supply and temperature, humidity, tower rotation, etc. It is an additional purpose of being installed and operated as a smart farm hydroponic cultivation system introduced with the Internet of Things.

In the present invention for achieving the above object, the cultivation tower part 100 provided in the showcase body is a base turning module 100A for pivoting and supporting the cultivation tower part 100 fixedly installed on the inner floor of the showcase body 1 . ) and a port module (100B) stacked in multiple stages on the base turning module (100A), and a nutrient solution supply module (100C) for pivoting and supporting the top end of the port module (100B) Provides a showcase-type tower assembly type hydroponic culture device do.

Here, the planting port of the port module is a tower assembly type port module having a vertical separation structure according to an optimal structure for minimizing parts and reducing production costs. However, it is a split module type to reduce the volume of logistics transportation and packaging. In particular, most of the previous hydroponic distribution ports use the undercut method, slide or stripping method, or split mold method, resulting in a high mold cost and a long cycle time, which increases the cost. In view of the above, the port module 100B has a structure such that it is taken out in a vertical and vertical separation method. A rib hole of a nutrient solution level control tube formed internally in one side wall of the nutrient solution storage tank, a medium network guide formed opposite to and adjacent to the inner vertical corner of each of the planting units, and a rectangular medium network detachably provided in each of the planting unit medium network guides And, a planting port comprising a nutrient solution level control tube of a certain length provided by pressing in the rib hole of the nutrient solution level control tube; Each major portion to a predetermined depth to be mounted on the vertical corner of the planting portion center of the planting port.凹部) is characterized in that it is included as a square tube socket mast formed at the lower end of the outer corner, respectively.

In addition, the cultivation tower unit according to the present invention is a non-exposed, simple connection type of tower rotation and nutrient solution supply means, and convenience and aesthetics are considered, and the base turning module is a ferrous (凸) base frame (100a1) that is fixedly installed on the bottom of the showcase body A nutrient solution receiving poly groove formed in the bottom with a fixed drain hole bolted to the base frame, a center hub formed in the deep part of the nutrient solution receiving poly recess, a pivot shaft protruding on the center hub, and a fixed drain hole and a base frame A nutrient solution recovery pipe for discharging the nutrient solution to the nutrient solution storage tank formed on the bottom of the showcase body via the nutrient solution recovery pipe hole formed on the upper part of the culture tower pivot fixed base, and a thrust bearing inserted into the pivot shaft on the center hub; A bearing groove in which only the upper end of the thrust bearing is inserted, and a pivot groove in which the upper end of the pivot shaft is inserted in the deep part of the bearing groove are inscribed in one wall on the upper bottom of the square box, which is formed from the deep bottom to the top of the pivot bearing. A culture tower fitting box including a turning drain rib hole penetrating over the groove, a circumferential step formed on the outer edge of the lower bottom of the rectangular enclosure, and a driven spur gear fitted with a bolt and fastened to the circumferential step, and bolted or welded to the upper tip of the base frame To provide a showcase-type tower assembly hydroponic cultivation device comprising a low-speed motor in which a driving spur gear meshed with the driven spur gear is fixed to a driving motor base attached by any one selected means.

In addition, to reduce indoor noise sources such as dripping water when supplying nutrient solution, the nutrient solution level control tube installed in the planting port, which is installed on the base swing module of the port module, uses a straight pipe end, and passes through the rib hole of the nutrient solution level control tube. It is installed through to the tip of the bottom of the swivel drain rib hole located at the bottom of the pocket of the cultivation tower fitting box located directly below, and the nutrient solution level is adjusted with the lower end of the wrinkled elbow in other planting ports assembled to the upper side, except for the planting ports where the foundation is seated. Using a tube, it is characterized in that the end of the corrugated elbow is adjacently installed on the inner wall of the square tube mast via the rib hole of the nutrient solution level control tube formed at the bottom of the nutrient solution storage tank.

In addition, for simple cultivation tower assembly and separation, the nutrient solution supply direct water pipe for pivoting support and smooth supply of nutrient solution is a stainless steel pipe of a certain length and is welded to the base panel by inserting it to a certain depth in the base panel shunter hole, and the nutrient solution is supplied A stopper is fixed at a fixed position on the upper shaft of the straight-through steel pipe, and the upper end of the straight-flowing steel pipe has an upper elbow; At the bottom, the planting port support slip part includes a direct water pipe lower elbow to be close to the inner upper side of the square tube mast after passing through the insert. The supply pipe and the planting port support slip part are provided with the vertical slip and pivot shaft, and the planting port support slip part has the vertical slip and pivot function and cultivation centering on the nutrient solution supply direct water pipe through which the cultivation tower part pivot shaft upper support base is inserted. Showcase-type tower assembly hydroponic culture, characterized in that it performs a socket function to separate and support the uppermost planting port provided in the tower part by pressing, and it includes a planting pot support slip bearing, a support slip bearing upper block, and a support slip bearing lower block. to provide the device.

Through the above problem solving means, the present invention showcase-type rotating tower assembly hydroponic cultivation device is a tower assembly type that is repeatedly assembled only with a planting pot and square tube mast having a vertical separation structure according to an optimal structure for minimizing parts and reducing production costs The port module is a modular type in which the planting part is assembled and divided by a square tube mast between the integrated planting ports, and it provides the effect of reducing the volume of logistics and packaging.

In addition, in the hydroponic pots constituting most of the previous hydroponic cultivation devices, the undercut method, the slide or stripping method or the method by the split mold cut the cost increase burden due to the high mold cost and long cycle time, but the port provided in the present invention The module is a planting part-integrated planting port with a structure that allows it to be taken out in a vertical separation method, so that it can be installed and used not only in farms but also in general households by minimizing parts and reducing production costs.

In addition, the tower rotation system, which allows the light necessary for photosynthesis of plants to reach evenly, is a non-exposure simple connection type with the quick attachment and detachment of each divided port module and the sequential supply of nutrient solution through each stage. .

And, due to the nature of the previous multi-level hydroponic culture, the nutrient solution level control pipe of the planting port to reduce indoor noise sources caused by dripping or running water when supplying nutrient solution, or the nutrient solution supply direct water pipe introduced into the topmost planting port square tube mast, respectively, flows through the inner wall. This provided the effect of reducing indoor noise sources.

1 is an external perspective view of a showcase-type tower assembly hydroponic cultivation apparatus according to an embodiment of the present invention.
Figure 2 is a combined cross-sectional view of the showcase-type tower assembly hydroponic cultivation device according to the embodiment of Figure 1.
Figure 3 is an assembling perspective view of the excerpt of the cultivation tower in a state in which the tower is assembled with the planting unit integrated port module, which is the main part according to the present invention.
Figure 4 is a longitudinal cross-sectional view showing a tower assembly arrangement state of the cultivation tower according to Figure 3;
5 is an exploded perspective view showing the detachment state of the main part of the present invention, the port module, the nutrient solution supply module, and the tower turning module.
Figure 6 is a view showing the configuration of the port module according to the present invention, Figure 6a is a port module unit, a planting pot body, a discharging network and a square tube mast separated perspective view, 6b is a plan view of the planting pot body, 6c is A-A' of 6b It is a cross-sectional view of a line.
7 is an exploded perspective view of the cultivation tower unit base turning module according to the present invention.
Fig. 8 is a cut-out assembly sectional view of the main part of the base turning module of Fig. 7;
9 is an exploded perspective view of the planting port support slip of the upper nutrient solution supply module of the cultivation tower according to the present invention.
10 is a reference view of the planting pot support slip portion of FIG. 9, 10a is an external perspective view, 10b is an exploded perspective view of the upper and lower covers.

In order to achieve the above object, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings as follows.

The showcase-type rotating tower assembly type hydroponic cultivation device according to the present invention is a showcase type tower assembly type equipped with an LED lighting unit and nutrient solution supply means for cultivating various leafy vegetables or ornamental flowers indoors in a nutrient solution circulation type hydroponic cultivation method for space efficiency, Through a preferred embodiment for the purpose of providing a showcase-type tower assembly type hydroponic cultivation device that can be installed and used without burden even in general households through cost reduction according to the optimal structure for minimizing tower assembly parts and reducing production costs, do.

<Example>

As shown in FIGS. 1 to 10, the hydroponics apparatus according to the present invention is a showcase body 1 that is suitable for a veranda or indoor arrangement of a general home, which is 1,700 mm in height, 1,200 mm in width, 400 mm in width. However, the change in the vertical height of the showcase body is an example of 4-layer stacking in which the 1st stage of the port module unit has a 250mm outer diameter 260mm standard. .

As shown in FIGS. 1 and 2, the showcase body 1 has a general shape of a hydroponics apparatus, but on the left and right sides of the opaque main body inner floor except for the front, two rows of cultivation tower parts 100 for hydroponics ), a nutrient solution storage tank 2 with an inspection port 2a in the bottom space of the housing, an underwater pump 3 for pumping nutrient solution inside the nutrient solution storage tank, and a nutrient solution supply module ( 100C), a nutrient solution pipe (4) provided from the inside of the bottom center of the body to the upper layer, an LED lighting unit (5) necessary for plant photosynthesis provided on the ceiling and left and right walls inside the body, and the daily side wall inside the body for air circulation Equipped with a ventilation fan (6), ventilation grills (7) formed on the left and right upper and lower walls outside the main body, a transparent opening/closing door (8) on the front part of the main body, an operation panel (9) attached to one side of the upper front side of the main body and The bottom surface of the main body includes a support movable caster (10).

For reference, although not shown in detail on the operation panel 9, the flow sensor of the nutrient solution storage tank of the showcase body 100, the temperature sensor inside the body, the humidity sensor, the Arduino board with a timer function, and an interface for external communication control of the Internet of Things ( IOT-MODLINK) and touchpad, etc., can be installed and operated as an optional specification of smart farm hydroponics introduced with Internet of Things, which is a general technology in the field of smart farmware using ICT technology. omit

Hereinafter, the main components of the present invention are as follows.

As shown in FIGS. 3 to 5 , the cultivation tower part 100 of the showcase body 1 is a base turning module for pivoting and supporting the cultivation tower part 100 fixedly installed on the inner floor of the showcase body 1 . (100A) and a port module (100B) stacked in multiple stages on the base turning module (100A), and a nutrient solution supply module (100C) for pivoting and supporting the uppermost end of the port module (100B).

As shown in FIGS. 7 and 8, the base turning module 100A includes a convex base frame 100a1 fixedly installed on the bottom of the showcase body 1, and a fixed drain hole bolted onto the base frame. Nutrient solution receiving poly concave groove (100a22) formed in the bottom (100a21), center hub (100a23) formed in the deep part of nutrient solution receiving poly concave groove, pivoting shaft (100a24) protruding on the center hub, the fixed drain hole (100a21), and the base The nutrient solution recovery pipe 100a25 for discharging the nutrient solution to the nutrient solution storage tank 2 formed on the bottom of the showcase body 1 via the nutrient solution recovery pipe hole 100a11 formed on the upper part of the frame 100a1 is inserted in the cultivation tower pivot fixed base (100a2), a thrust bearing 100a3 inserted into the pivot on the center hub 100a23, a bearing groove 100a41 into which only the upper end of the thrust bearing is inserted, and the upper end of the pivot bearing is inserted into the bearing groove deep On the bottom of the upper side of the square box in which the pivot groove (100a42) is formed upward from the bottom depth, the pivot bearing (100a3) is inscribed on one side wall and the turning drain rib hole (100a43) penetrates over the nutrient solution receiving poly groove (100a22) and , Cultivation tower fitting box (100a4) including a circumferential step (100a44) formed on the outer periphery of the lower bottom of the square box, and a driven spur gear (100a45) fitted with a bolt and fastened to the circumferential step, and the base frame (100a1) bolt to the upper end or a low-speed motor 100a7 in which the driving spur gear 100a6 meshed with the driven spur gear 100a45 is fixed to the driving motor base 100a5 attached by any means selected during welding.

The port module 100B of the cultivation tower part 100 is a method by an undercut method, a slide or a stripping method, or a split mold in most of the previous hydroponic cultivation pots, so that the mold cost is high and the cycle time is long. , in the present invention, was implemented in a structure such that it was taken out in a type-separation method up and down.

The detailed configuration of the port module 100B is, as shown in FIGS. 5 and 6, a planting part 100b11 in the shape of an upper and lower narrow cross pocket, and a nutrient solution storage tank protruding to a predetermined depth in the center of the planting part. (100b12), the nutrient solution level control tube rib hole (100b13) formed inscribed in one side wall of the nutrient solution storage tank, and the medium network guide (100b14) formed oppositely and adjacent to the inner vertical corner of each of the planting parts, and the respective plantings A planting port (100B1) including a square medium network (100b15) detachably provided in the secondary medium network guide, and a nutrient solution level control tube (100b16) of a certain length provided by pressing in the rib hole of the nutrient solution level control tube;

It includes a square tube mast (100B2) in which each major portion (100b21) is formed at the lower end of the outer edge to a certain depth to be mounted on the inner quadrilateral vertical corner of the planting port (100B1) of the planting port (100B1).

Each main part (角柱凹部; 100b21) formed in the lower outer corner of the square tube mast (100B2) is considered to minimize the material thickness with the same depth as the thickness of the square tube mast (100B2) or the planting port (100B1).

For reference, instead of each main part (100b21) formed in the square tube mast (100B2), the planting port (100B1) of the planting port (100B1) to form the main part (100b21) of a certain depth at the upper end of the inner quadrilateral vertical corner, , a modified embodiment (not shown) in which ribs are formed as much as the volume of each major part (100b21) as the outer upper corner of the center of the planting part is also the same as the thickness of the square tube mast (100B2) or the planting port (100B1) It is an example that can be modified without departing from the gist of the present invention by providing the same function and effect in consideration of the minimization of the thickness of the material by the depth of the recess.

In addition, the rectangular media network (100b15) is a ┳-shaped media network having a partition in the form of '┳' or ' ㅠ ' in a plan view, and the bottom of the partition is served on the curved bottom surface of the planting part 100b11. (100b15') and ㅠ hyung It also includes a media network 100b15''.

The above ┳-shaped media network (100b15') separated by a partition, ㅠ -shaped The medium network 100b15'' performs a function of increasing the space utilization of the planting port 100B1 according to the type of planting plant or the seedling size.

And, by adjusting the height of the nutrient solution level control pipe 100b16, which is closely inserted into the nutrient solution level control pipe rib hole 100b13, the function of adjusting the level of the nutrient solution on the center of the planting part 100b11 and the nutrient solution storage tank 100b12. carry out

In particular, as shown in FIG. 4, the nutrient solution level control pipe 100b16 installed in the planting port 100B1 that is seated on the base of the base turning module 100A uses a straight pipe end. Thus, through the nutrient solution level control tube rib hole (100b13), the cultivation tower fitting housing (100a4) located directly below the swivel drain rib hole (100a43) located at the bottom of the pocket is installed through the bottom end.

A nutrient solution water level control pipe 100b16 with a wrinkled elbow is used for the other planting ports 100B1 assembled upward except for the planting port 100B1 on which the foundation is seated, and the nutrient solution level control pipe formed at the bottom of the nutrient solution storage tank 100b12 Install the corrugated elbow end adjacent to the inner wall of the square tube mast 100B2 via the rib hole 100b13, and when the nutrient solution overflows from the top to the nutrient solution storage tank 100b12 at the bottom through the nutrient solution level control pipe 100b16, the inner wall By providing a function of flowing along the water, it provides the effect of reducing the noise source at night caused by the previous direct downward falling water.

The nutrient solution supply module 100C for pivotally supporting the upper end of the port module 100B is, as shown in FIGS. 100C2), including a planting pot support slip portion (100C3).

The above-mentioned cultivation tower part pivoting shaft upper support base (100C1) is a showcase ceiling frame frame (100c13) of a base panel (100c12) formed in a deep part with a base panel center hole (100c11) to be welded after inserting a nutrient solution supply direct water pipe (100C2). ) is a support means of the nutrient solution supply module (100C) fixed to the.

The nutrient solution supply direct water pipe (100C2) is a nutrient solution pumped from the nutrient solution storage tank (2) in the topmost planting port (100B1) provided in the topmost planting port (100B1) of the square tube mast (100B2) branch supply pipe (4) for guiding the supply to the inner side ) performs the function of the discharge pipe and the vertical slip and pivot function of the planting port support slip portion 100C3 to be described later.

The nutrient solution supply direct water pipe 100C2 is a stainless steel pipe of a certain length, which is inserted to a predetermined depth in the base panel center hole 100c11 to be welded to the base panel 100c12, and is located on the upper shaft of the nutrient solution supply direct water pipe 100C2 at a predetermined position. Fixing the direct water pipe stopper (100c21), the upper end of the direct water pipe upper elbow (100c22); At the bottom, the lower end of the direct water pipe mast (100B2) to be close to the inner upper side after inserting the planting port support slip part (100C3) to be described later. An elbow 100c23 is formed.

In the above, by bringing the direct water pipe lower elbow 100c23 closer to the inner upper side of the square tube mast 100B2, the nutrient solution pumped from the nutrient solution storage tank 2 is provided in the cultivation tower part 100 along the inner wall of the topmost planting port 100B1. As it is flowing, it performs the function of further reducing the noise source at night caused by the previous direct downward falling water.

The planting port support slip part (100C3) is provided in the cultivation tower part (100) with up and down slip and turning functions around the nutrient solution supply direct water pipe (100C2) passed through the cultivation tower part pivoting shaft upper support base (100C1). The uppermost planting port (100B1) performs a socket function to separate and support the upper part of the planting port, and the planting port support slip bearing (100C3-a), the support slip bearing upper block (100C3-b), the support slip bearing lower block (100C3-c) ) is included.

The support slip bearing lower block (100C3-c), which is the lower part of the housing for embedding the planting port support slip bearing (100C3-a), is a support slip bearing pocket (100C3-c1) having a step at the bottom, and the upper outer periphery The upper surface 100C3-c4 of the lower block formed with a disk protrusion 100C3-c3 having a plurality of support slip portion lower assembly nut holes 100C3-c2 formed on the upper surface 100C3-c4 (100C3-c5) is formed,

The support block upper block (100C3-b) has a disk protrusion groove (100C3-b1) on the bottom and a support slip upper assembly bolt hole (100C3-b2) on the outer periphery of the disk protrusion bottom; In the deep part, a straight pipe hole (100C3-b3) having a standard of +1 to 2 mm than the outside diameter of the straight pipe pipe is formed, and the lower block upper surface (100C-c4) is combined with the support slip part assembly bolt (100C3-b4).

The planting port support slip part (100C3) is to perform the vertical slip and turning functions around the nutrient solution supply direct water pipe (100C2) inserted in the planting port support slip bearing (100C-a), and the cultivation tower part (100) Considering that the rotation is 2 to 5 times per minute, the fact that it can be replaced with a bush for a sliding bearing is an embodiment that can be modified according to the present invention, and the illustration thereof is omitted.

The operating state of the showcase-type tower assembly type hydroponic cultivation device configured as described above is as follows.

In order to assemble the cultivation tower part 100 in multiple stages in the showcase body 1 for hydroponics according to the present invention, the cultivation tower fitting box of the base turning module 100A fixed to the inner floor of the showcase body 1 ( As described above, the nutrient solution level control pipe 100b16 installed in the planting port 100B1, which is seated in the rectangular box pocket of 100a4), uses a straight pipe at the end, and passes through the nutrient solution level control management hole 100b13. Then, install it through to the tip of the bottom of the turning drain rib hole (100a43) located at the bottom of the pocket of the cultivation tower fitting housing (100a4) located directly below it.

Insert the square tube masts (100B2) each formed at the lower end of the outer corner so as to be mounted on the inner quadrilateral vertical corner of the inner quadrilateral of the planting portion on the planting port (100B1) on which the foundation is seated. The other planting port (100B1) and the square tube mast (100B2) are assembled in a multi-stage tower.

When the other planting ports 100B1 are multi-layered to the upper end of the planting port 100B1 seated on the basis in the above, the assembled position of the nutrient solution level control pipe 100b16 is as shown in FIGS. 2 and 4, the nutrient solution level of the upper layer The nutrient solution flowing through the control pipe 100b16 to the inner wall of the square tube mast 100B2 leads to the nutrient solution level control pipe 100b16 at the bottom to prevent it from being stored in the nutrient solution storage tank 100b12, so that the planting port 100B1 is stacked It is preferable that the nutrient solution level control tube (100b16) is arranged to be deviated from each other by rotating and stacking at an angle of 90 degrees to each other.

In addition, as described above, in the other planting ports 100B1 that are multi-layered on the upper end of the planting port 100B1 on which the foundation is seated, a nutrient solution water level control pipe 100b16 having a wrinkled elbow is used, and a nutrient solution storage tank 100b12. The end of the wrinkled elbow is adjacently installed on the inner wall of the square tube mast 100B2 through the nutrient solution level control tube hole 100b13 formed in the bottom, and the nutrient solution flows from the top to the nutrient solution storage tank 100b12 at the bottom through the nutrient solution level control tube 100b16. When it overflows, it provides the function of flowing water along the inner wall, thereby providing the effect of reducing the noise source at night caused by the previous direct downward falling water.

The uppermost assembly of the multi-layered port module 100B is first, as shown in FIG. 2, into the upper tube body of the square tube mast 100B2 to be assembled at the uppermost unit value of the planting port support slip part 100C3 provided in the nutrient solution supply module 100C. After securing the assembly space by sliding the nutrient solution supply direct water pipe (100C2) upward with the mast socket (100C3-c5) inserted, the planting port (100B1) to be assembled at the top is seated, and then the nutrient solution is supplied. Planting on the planting port (100B1) by sliding the uppermost square tube mast (100B2) assembled in the planting port square tube mast socket (100C3-c5) of the nutrient solution supply module (100C) slip-moved to the upper part of the direct water pipe (100C2) It is to be finally settled on the vertical corner of the sub-central courtyard to complete the tower assembly.

In each planting port (100B1) of the cultivation tower unit 100 assembled as described above, a square medium network (100b15) or sanggwang-hahyeop that is detachably provided to the medium network guide (100b14) formed opposite to and adjacent to the inner vertical corner of each of the planting units A ┳-shaped media net (100b15') and a ㅠ type having a separating compartment in the shape of a bowl on the curved bottom surface of the planting part Select the medium network (100b15'') to put the medium into the planting port 100B1, which increases the space utilization according to the type of plant to be grown or the size of the seedling, and to carry out hydroponics.

On the other hand, the hydroponic cultivation by the operation of the showcase type tower assembly type hydroponic cultivation device according to the present invention assembled as a multi-stage tower as described above is manually controlled by the operation of the operation panel 9, or the flow sensor of the nutrient solution storage tank according to the option, Installed and operated as an optional specification of smart farm hydroponic cultivation system that is equipped with an Arduino board with internal temperature sensor, humidity sensor and timer function, an interface for external communication control of the Internet of Things (IOT-MODLINK), and a touch pad. In this case, the operation by remote control by the Internet of Things operation is to be operated with a general smart farm type hydroponics type automatic operation control panel, but a detailed description thereof will be omitted.

On the other hand, the nutrient solution freshly stored in the nutrient solution storage tank 2 is pumped by the submersible pump 3, and the nutrient solution supplied branchedly to the nutrient solution supply module 100C at the top of the cultivation tower 100 through the nutrient solution pipe 4 is planted at each stage. The process of sequentially overflowing supply circulation to the nutrient solution storage tank 100b12 provided in the port 100B1 will be described as follows.

As shown in FIGS. 2 and 4, the nutrient solution pumped into the nutrient solution supply direct water pipe 100C2 of the nutrient solution supply module 100C is passed through the direct water pipe lower elbow 100c23 installed adjacent to the inner wall of the uppermost square tube mast 100B2. The water does not fall downward but flows to the inner wall to reduce the noise of falling water, and the water is freshly received up to the top height of the nutrient solution level control pipe 100b16 of the nutrient solution storage tank 100b12 provided in the topmost planting port 100B1, and the planting port 100B1 ) of the planting part courtyard (中庭), the media network (100b15), ┳-type media network (100b15') and ㅠ type selectively installed in the planting part arranged in all directions The nutrient solution is supplied to the crops through the medium network 100b15''.

On the other hand, the nutrient solution water level control tube 100b16 according to the present invention is to control the fresh water level of the nutrient solution by adjusting the height of the pressure-fitting type.

The nutrient solution overflowing through the nutrient solution level control pipe 100b16 installed at the bottom of the nutrient solution storage tank 100b12 of the topmost planting port 100B1 flows into the inner wall of the next lower square tube mast 100B2, and the planting port 100bB1 below it ) Repeating the circulation process of fresh water in the nutrient solution storage tank (100b12) inside the showcase body (1) planting port (100B1) that is basically seated inside the pocket of the cultivation tower fitting (100a4) of the base turning module (100A) installed on the bottom ), as shown in FIGS. 2, 4, 7, and 8, the end of the nutrient solution level control tube 100b16 installed in the The nutrient solution is discharged into the nutrient solution receiving poly groove 100a22 at the lower end of the nutrient solution level adjusting pipe 100b16 fitted in the vortex drain rib hole 100a43 located at the bottom of the pocket of the housing 100a4.

The discharged nutrient solution is returned to the nutrient solution storage tank 2 through the nutrient solution recovery pipe 100a25 fixed and assembled in the fixed drain hole 100a21 formed in the bottom of one side of the nutrient solution receiving poly groove 100a22. The cycle is circulated.

On the other hand, in consideration of the indoor crop growth environment through the hydroponic cultivation device, the rotation of the showcase-type tower assembled cultivation tower unit 100 according to the present invention in which the multi-stage tower is assembled according to the present invention, the LED lighting unit required for plant photosynthesis (5) It is necessary for even light irradiation of the LED lighting unit 5 because it depends on the

Accordingly, the situation in which the rotation of the cultivation tower unit 100 in the present invention is operated under the condition that the rotation is rotated 2 to 5 times per minute will be described as follows.

The cultivation tower part 100 according to the present invention is as shown in FIGS. 8 to 10, and the upper pivot is fixed to the showcase body 1 inside the showcase ceiling frame 100c13. The planting port square tube mast socket (100c25) provided in the planting port support slip part (100C3), which is slip-rotated with 100C2) as the pivoting axis, and the compressed-supported square tube mast (100B2) at the bottom of the multi-stage assembled port module (100B) is pivoted ,

The lower pivoting axis of the cultivation tower part 100 protrudes from the bottom into the square housing pocket of the base turning module 100A part cultivation tower fitting housing 100a4 fixed to the inner floor of the showcase body 1 The planting port 100B1 formed protruding from the bottom surface of the In a state in which the nutrient solution storage tank 100b12 is assembled and seated, the cultivation tower fitting housing 100a4 is driven by the low-speed motor 100a7, and the driven spur gear 100a45 toothed to the driving spur gear 100a6 is rotated. It is seated on the thrust bearing 100a3 shaft assembled to the pivot shaft 100a24 formed in the deep part of the center hub 100a23 of the cultivation tower pivoting shaft fixed base 100a2 fixed to the base frame 100a1 and is rotating freely.

As described above, during the turning operation of the cultivation tower unit 100 according to the present invention, the nutrient solution storage tank 100b12 of the planting port 100B1 assembled and seated in the cultivation tower fitting housing 100a4 located below the cultivation tower unit 100 As described above, the fitted nutrient solution level control tube (100b16) uses a straight tube shape at the end, and is located directly below the nutrient solution level control tube through the nutrient solution level control tube (100b13). While discharging the nutrient solution in a state of penetrating to the tip of the bottom end of the located revolving drain rib hole (100a43), the nutrient solution receiving poly groove (100a2) fixedly installed below the cultivation tower unit (100) while rotating 100a22) The nutrient solution is discharged while turning the upper part, and is discharged to the nutrient solution storage tank at the bottom through the nutrient solution return pipe 100a25 fitted in the fixed drain hole 100a21.

In addition, the inspection hole 2a installed on the bottom of the showcase body 1 according to the embodiment of the present invention is installed for replenishing or cleaning the nutrient solution of the nutrient solution storage tank 2, and for maintenance of the submersible pump 3, and a ventilator ( 6) is provided on the inner wall for air circulation inside the showcase body 1, and is operated by a temperature/hygrometer (not shown) sensor installed inside.

The turning operation of the cultivation tower unit 100 according to the present invention or the operation of the submersible pump 3 for supplying the nutrient solution are operated by the touch of the operation panel 9, or are not shown in detail on the operation panel 9, but , the flow sensor of the nutrient solution storage tank of the showcase body 100, the internal temperature sensor, the humidity sensor, the Arduino board with the timer function, and the Internet of Things (IOT-MODLINK) external communication control interface (IOT-MODLINK) and touch pad are mounted to enable the Internet of Things The fact that it can be installed and operated as an optional specification of the introduced smart farm hydroponics is a general technology in the field of smart farmware using ICT technology, and a detailed description thereof will be omitted in the present invention.

In addition, the ventilation grilles 7 formed on the outer left and right upper and lower walls of the showcase body 1 are formed for natural air circulation inside the body, and the opening and closing door 8 made of a transparent material on the front part of the body, one side of the front top of the body The showcase body (1) applied to the hydroponic device equipped with the operation panel (9) attached to the main body and the support movable caster (10) on the bottom of the body is an embodiment for implementing the showcase type tower assembly type hydroponic cultivation device according to the present invention is only to

1: Showcase body 2: Nutrient storage tank
2a: Check port 3: Submersible pump
4: Nutrient solution 5: LED lighting department
6: Ventilator 7: Ventilation grill
8: Open/close door 9: Control panel
10: support movement caster
100: cultivation tower part
100A: Base Swivel Module
100a1: Base frame 100a11: Nutrient recovery pipe hole
100a2: Cultivation tower pivot fixed base
100a21: Fixed drain hole 100a22: Nutrient receiving poly groove
100a23: center hub 100a24: pivot
100a25: Nutrient solution recovery pipe
100a3: thrust bearing
100a4: Cultivation tower housing
100a41: Bearing groove 100a42: Turn shaft groove
100a43: Swivel drain rib hole 100a44: Circumferential step
100a45: driven spur gear
100a5: drive motor base 100a6: drive spur gear
100a7: low speed motor
100B: port module
100B1: planting port 100b11: planting part
100b12: Nutrient solution storage tank 100b13: Nutrient solution level control tube rib hole
100b14: Distribution Network Guide 100b15: Distribution Network
100b15' : ┳ hyung 106b15": ㅠ hyung Badge Network (100b15'')
100b16: Nutrient level control tube
100B2: square tube mast
100b21: Each major part
100C: Syrup supply module
100C1: Cultivation tower part pivot shaft upper support base
100c11: base panel center hole 100c12: base panel
100c13: Showcase Ceiling Frame Frame
100C2: Nutrient solution supply direct water pipe
100c21: Straight pipe stopper 100c22: Straight pipe upper elbow
100c23: lower elbow of direct water pipe
100C3: Planting pot support slip part
100C3-a: Planting port support slip bearing
100C3-b: Support slip bearing upper block
100C3-b1: Disc projection groove
100C3-b2: Support slip part upper assembly bolt hole
100C3-b3: Direct water pipe hole 100C3-b4: Support slip part assembly bolt
100C3-c: Support slip bearing lower block
100C3-c1: Support slip bearing pocket
100C3-c2: Support slip part lower assembly nut hole
100C3-c3: Disc protrusion 100C3-c4: Upper surface of lower block
100C3-c5: Planting port square tube mast socket

Claims (11)

On the left and right sides of the bottom of the opaque showcase body (1) except for the front, there are two rows of cultivation towers 100 for hydroponics, and a nutrient solution storage tank 2 with an inspection hole 2a in the bottom space of the bottom of the enclosure, and inside the nutrient solution storage tank A submersible pump (3) for nutrient solution pumping, a nutrient solution pipe line (4) provided from the inside of the center of the bottom to the upper layer of the body to branch and supply the pumped nutrient solution to the nutrient solution supply module (100C) at the top of the cultivation tower unit 100 (4), the ceiling inside the body And the LED lighting unit 5 necessary for plant photosynthesis provided on the left and right walls, and the ventilation fan 6 provided on the daily side wall inside the body for air circulation, ventilation grills 7 formed on the left and right upper and lower walls outside the main body, the main body In the showcase-type tower assembly type hydroponic cultivation system having an opening and closing door 8 made of a transparent material on the front part, an operation panel 9 attached to one side of the front upper side of the main body, and a supporting movable caster 10 on the lower surface of the main body,
The cultivation tower part 100 of the showcase body 1 is a base turning module 100A that pivots and supports the cultivation tower part 100 fixedly installed on the inner floor of the showcase body 1 and the base turning module 100A above. A showcase-type tower assembly hydroponic cultivation device comprising a nutrient solution supply module (100C) that pivots and supports the uppermost end of the port module (100B) stacked in multiple stages (100B). According to claim 1, The base turning module (100A) has a convex base frame (100a1) fixedly installed on the bottom of the showcase body (1), and a fixed drain hole (100a21) bolted on the base frame Nutrient solution receiving poly concave groove (100a22) formed on the floor, center hub (100a23) formed in the deep part of nutrient solution receiving poly concave groove, pivoting shaft (100a24) protruding on the center hub, the fixed drain hole (100a21), and the base frame (100a1) The nutrient solution recovery pipe 100a25 for discharging the nutrient solution to the nutrient solution storage tank 2 formed at the bottom of the showcase body 1 via the nutrient solution recovery pipe hole 100a11 formed on the upper part of the cultivation tower pivoting shaft fixed base 100a2 and , A thrust bearing 100a3 inserted into the pivot on the center hub 100a23, a bearing groove 100a41 into which only the upper end of the thrust bearing is inserted, and a pivot groove in which the upper end of the pivot is inserted into the bearing groove deep. (100a42) is inscribed in one side wall on the upper bottom of the square box formed from the bottom deep part, and a turning drain rib hole (100a43) that penetrates over the thrust bearing (100a3) outer periphery nutrient solution receiving poly groove (100a22), and the lower side of the square box A cultivation tower fitting box (100a4) including a circumferential step (100a44) formed on the outer edge of the bottom and a driven spur gear (100a45) fitted with a bolt and fastened to the circumferential step, and a bolt or welding to the upper end of the base frame (100a1) Showcase-type tower assembly hydroponic comprising a low-speed motor (100a7) in which a driving spur gear (100a6) meshed with the driven spur gear (100a45) is fixed to a driving motor base (100a5) attached by any one means cultivation equipment. The nutrient solution storage tank according to claim 1, wherein the port module (100B) has a planting part (100b11) having an upper and lower narrow cross-pocket shape, a nutrient solution storage tank (100b12) formed to protrude to a predetermined depth in the center of the planting part, and the nutrient solution storage tank The nutrient solution level control tube rib hole (100b13) formed inwardly on one side wall of the planting part, the media network guide (100b14) formed oppositely and adjacent to the inner vertical corner of each of the planting parts, and each planting part media network guide that is detachably provided A planting port (100B1) comprising a square medium network (100b15) and a nutrient solution level control pipe (100b16) of a certain length that is compressed in the rib hole of the nutrient solution level control pipe;中庭) Showcase-type tower assembly type hydroponic cultivation device, characterized in that it includes a square tube mast (100B2) formed at the bottom of the outer corner to a certain depth to be mounted on the inner quadrilateral vertical corner. According to claim 3, wherein the port module (100B), but each major part (角柱凹部; 100b21) formed on the square tube mast (100B2) is a private shape, but the planting port (100B1) of the planting part center (中庭) inner oblique vertical edge Showcase type, characterized in that each main part (100b21) of a certain depth is formed at the upper end, and ribs are formed as much as the volume of each main part (100b21) at the upper corners outside the center of the planting part Tower assembly type hydroponics. According to claim 3, wherein the rectangular media network (100b15) of the port module (100B) is in the form of '┳' or ' ㅠ ' in a plan view, and the bottom of the partition is served on the bottom curved surface of the planting part 100b11. ┳-type media network ( 100b15 ') with a separation compartment of Showcase-type tower assembly hydroponic cultivation device, characterized in that it includes a medium network (100b15 ''). According to claim 3, wherein the nutrient solution level control pipe (100b16) of the port module (100B) is a nutrient solution level control pipe (100b16) installed in the planting port (100B1) that is seated on the basis of the base turning module (100A) (100b16) has an end Using a straight pipe type, through the rib hole (100b13) of the nutrient solution level control pipe, the turning drain rib hole (100a43) located at the bottom of the pocket of the cultivation tower fitting housing (100a4) located directly below the rib hole (100a43) is installed through the bottom end, , the nutrient solution level control pipe 100b16 with a wrinkled elbow is used in other planting ports 100B1 assembled upwards except for the planting port 100B1 on which the foundation is seated, and the nutrient solution water level is adjusted at the bottom of the nutrient solution storage tank 100b12. Showcase-type tower assembly type hydroponic cultivation device, characterized in that the corrugated elbow end is adjacently installed on the inner wall of the square tube mast (100B2) via the tube rib hole (100b13). According to claim 1, wherein the nutrient solution supply module (100C) for pivotally supporting the top end of the port module (100B) is a cultivation tower part pivoting shaft top support base (100C1), a nutrient solution supply direct water pipe (100C2), a planting port support slip part (100C3) ), a showcase-type tower assembly hydroponic cultivation device, characterized in that it includes. The showcase according to claim 7, wherein the upper support base (100C1) of the pivoting shaft of the cultivation tower has a base panel center hole (100c11) formed in the deep part for welding the nutrient solution supply direct water pipe (100C2) after inserting the base panel (100c12) in a showcase. A showcase-type tower assembly hydroponic cultivation device, characterized in that it consists of a nutrient solution supply module (100C) supporting means fixed to the ceiling frame frame (100c13). According to claim 7, The nutrient solution supply direct water pipe (100C2) is a stainless steel pipe of a certain length is inserted to a predetermined depth in the base panel center hole (100c11) is welded to the base panel (100c12), the nutrient solution supply direct water pipe ( 100C2) fixing the straight-through steel pipe stopper (100c21) at a fixed position on the upper shaft, and at the top, the straight-flowing steel pipe upper elbow (100c22); At the bottom, the planting port support slip part (100C3) is inserted through the tube mast (100B2) to include a direct water pipe lower elbow (100c23) close to the inner upper side, and the nutrient solution pumped from the nutrient solution storage tank (2) is grown in the cultivation tower part ( 100) provided in the uppermost planting port (100B1) of the square tube mast (100B2) to the inner upper side of the supply pipe (4) for guiding the branch supply and the planting port support slip part (100C3), characterized in that the vertical slip and the pivot shaft is provided so as to be provided Showcase-type tower assembly type hydroponic cultivation system. The cultivation tower according to claim 7, wherein the planting port support slip part (100C3) has a vertical slip and swing function and a cultivation tower centering on a nutrient solution supply direct water pipe (100C2) passed through the cultivation tower part pivot shaft upper support base (100C1) The uppermost planting port (100B1) provided in the part 100 performs a socket function to separate and support the upper end of the planting port, support slip bearing (100C3-a), support slip bearing upper block (100C3-b), support slip bearing Showcase-type tower assembly hydroponic cultivation device, characterized in that it includes a lower block (100C3-c). According to claim 10, The support slip bearing lower block (100C3-c) is a support slip bearing pocket (100C3-c1) having a step at the bottom as an enclosure for embedding the planting port support slip bearing (100C3-a); The upper surface of the lower block (100C3-c4) on which the disk protrusion (100C3-c3) formed with a plurality of support slip part lower assembly nut holes (100C3-c2) is formed on the outer periphery of the upper part, and the lower part of the upper surface of the lower block is planted at a certain height A port square tube mast socket (100C3-c5) is formed,
The support block upper block (100C3-b) has a disk protrusion groove (100C3-b1) on the bottom and a support slip upper assembly bolt hole (100C3-b2) on the outer periphery of the disk protrusion bottom; In the deep part, a straight-through steel pipe hole (100C3-b3) having a standard of +1 to 2 mm than the outside diameter of the straight-through steel pipe is formed, and the lower block upper surface (100C-c4) and the support slip part assembly bolt (100C3-b4) are formed in combination. Type tower assembly type hydroponic cultivation system.

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