KR101538033B1

KR101538033B1 - Apparatus for plant culture with reflection paths of sunlight

Info

Publication number: KR101538033B1
Application number: KR1020140026495A
Authority: KR
Inventors: 지철권
Original assignee: 코오롱이엔지니어링 주식회사
Priority date: 2014-03-06
Filing date: 2014-03-06
Publication date: 2015-07-22

Abstract

The present invention relates to a multistage plant culture apparatus having a sunlight reflection path capable of culturing a plant by sunlight by acquiring the sunlight reflection path in a situation that an inflow of the sunlight is restricted. According to the present invention, the multistage plant culture apparatus having a sunlight reflection path comprises: a plurality of beds separately arranged in a vertical direction; a sunlight reflector installed in a bed upper portion of the highest end; and a streamlined reflection plate installed in a location separated from rear ends of the beds, and reflecting the sunlight, radiating through the reflector, on upper sides and lower sides of the beds. The streamlined reflection plate has a streamlined uneven shape. A concave portion of the streamlined reflection plate is located in a located where each bed is installed. A convex portion of the streamlined reflection plate is located between the beds.

Description

TECHNICAL FIELD [0001] The present invention relates to a multi-stage plant culture apparatus having a sunlight reflecting path,

The present invention relates to a multi-stage plant culturing apparatus having a sunlight reflecting path, and more particularly, to a multi-stage plant culturing apparatus having a sunlight reflecting path, The present invention relates to a multi-stage plant culture apparatus.

Recently, in order to improve the aesthetics of the interior and to purify the indoor air, there are many cases in which ornamental plants are raised in offices, houses, and the like. When the plants are raised in the room, not only the aesthetic appearance of the room is improved but also the room humidity is controlled and the carbon absorbing action of the plant absorbs carbon dioxide and oxygen can be generated to improve the indoor air quality.

On the other hand, in an office, a house, etc., light enters the room through a window. When the indoor space is wide, there is an area where light does not flow. Accordingly, an artificial light source such as an LED lamp is adopted as a light source for plant photosynthesis in the related art (see Korean Patent Publication No. 2013-42790). However, although an artificial light source such as an LED lamp induces plant photosynthesis, it can not prevent the decay of the sunlight, thereby preventing the flowerpot from being corrupted by the harmful microorganisms.

Korean Patent Publication No. 2013-42790

Disclosure of the Invention The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a multistage plant culture apparatus equipped with a sunlight reflector capable of culturing plants by sunlight by securing a reflecting path of sunlight in a situation where the inflow of sunlight is limited The purpose is to provide.

It is another object of the present invention to optimize a plant culture environment by applying an optimum amount of culture soil for preventing corruption to each flower bed provided in a multi-stage plant culture apparatus.

According to an aspect of the present invention, there is provided a multi-stage plant culture apparatus having a sunlight reflecting mirror. The multi-stage plant culture apparatus includes a plurality of flower beds vertically spaced apart from each other, And a streamline reflection plate provided at a position spaced from the rear end of the flower bed and reflecting the sunlight incident through the reflection mirror to the upper and lower surfaces of the flower bed, the streamline reflection plate has a streamlined concave- A recessed portion of the streamlined reflection plate is positioned at a position where each flow end is provided and a convex portion of the streamlined reflection plate is positioned at a position between the flow end and the flow end.

The upper end portion of the streamline reflection plate curved portion is opposed to the upper surface of each flow end, and the lower end portion of the streamlined reflection plate curved portion is opposed to the lower surface of each flow end. In addition, a reflector for reflecting sunlight incident from the streamline reflective plate on the lower surface of the lower end may be provided on the bottom surface of each of the tarpaulins. In addition, the height of one end of the flower bed adjacent to the streamline reflection plate is shorter than the height of the other end of the flower bed, and the cross section of the flower bed bottom has a slant or curved shape.

The reflector has a shape in which a plate having a predetermined width and a length is bent at a predetermined angle with respect to the longitudinal direction. If the central portion of the plate is a folded line, the reflector is divided into an upper surface and a lower surface with reference to a folding line. The sunlight is incident on the upper surface of the reflector, the sunlight incident on the upper surface is reflected by the lower surface of the reflector, and the sunlight reflected through the lower surface of the reflector is incident on the streamlined reflector plate. In addition, the bent portion of the reflector may have a streamlined shape.

The reflector position control device controls the rotation angle of the reflector driving device so that the reflector is opposed to the sun position at a specific point of time based on the sun position information according to time and season , The reflector driving device moves the reflector up or down or right and left by a predetermined angle so as to face the sun whose position is changed according to the electrical control signal of the reflector position control device.

The impregnated soil to be provided in each flower bed is a mixture of a natural graphite and a rare earth ball, and the rare earth ball is a ceramic carrier containing rare earths, and the rare earth is contained in the ceramic carrier in an amount of 0.1 to 0.5 wt%. The rare earths may be selected from the group consisting of lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, Dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium, or a combination thereof.

The multi-stage plant culture apparatus having the solar light reflecting furnace according to the present invention has the following effects.

Even when the plant can not directly irradiate sunlight, sunlight is irradiated to the flower bed through the sunlight reflector path, so that plant cultivation through natural light becomes possible. In addition, it is possible to prevent decay of plants and soil in the flower bed by applying the soil containing rare earths to the soil of the flower bed.

1 is a perspective view of a multi-stage plant culture apparatus having a solar-ray reflecting mirror according to an embodiment of the present invention;
2 is a side view of a multi-stage plant culture apparatus having a solar-ray-reflecting path according to an embodiment of the present invention;
FIG. 3 is a reference view showing a sunlight reflector in a multi-stage plant culture apparatus having a solar light reflecting path according to an embodiment of the present invention.
FIG. 4 is a side view of a multi-stage plant culture apparatus having a sunlight reflecting path according to an embodiment of the present invention. FIG.

The present invention proposes a plant culture apparatus capable of culturing a plant by natural light by securing a reflector path of sunlight in a space where sunlight is not directly irradiated to the plant. In addition, it is characterized in that a flower bed in the plant culture apparatus is formed in a multi-stage form, and a solar light reflecting furnace is designed so that sunlight can flow into each flower bed. At the same time, we propose a technique to apply the optimum amount of soil to prevent corruption on each flowerbed.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, referring to the drawings, a multi-stage plant culture apparatus having a sunlight reflecting path according to an embodiment of the present invention will be described in detail.

Referring to FIGS. 1 to 3, a multi-stage plant culture apparatus having a solar-ray-reflecting path according to an embodiment of the present invention includes a plurality of flower beds 110. The plurality of the blowing ends (110) are arranged in the vertical direction.

A reflecting mirror 120 and a streamlined reflecting plate 130 are provided to allow sunlight to flow into the plurality of the flower beds 110 in a situation where sunlight is not directly irradiated to the plurality of flower beds 110. [ The reflector 120 reflects the sunlight to the streamline reflection plate 130 while the streamline reflection plate 130 reflects and scatters the sunlight flowing through the reflector 120. [ And serves to supply sunlight to the plurality of flower beds 110.

The reflector 120 has a shape in which the plate having a predetermined width and length is bent at a predetermined angle with respect to the longitudinal direction. If the central portion of the plate is a folded line, the reflector 120 may be divided into an upper surface and a lower surface with reference to a folded line. Solar light is incident on the upper surface of the reflector 120, Is reflected to the lower surface of the substrate 120. In order to suppress scattering of sunlight incident through the reflector 120, the bent portion of the reflector 120 preferably has a streamlined shape. As the bent portion of the reflector 120 is curved in a streamline shape, the amount of incident light into the reflector 120 can be maximized and the amount of reflection to the bottom surface of the reflector 120 can also be improved.

Meanwhile, as the position of the sun changes with time and season, the position of the reflector 120 must be changed according to the change of the position of the sun in order to secure the incident amount to the reflector 120 to a certain level or more. A reflecting mirror 120 driving device 150 and a reflecting mirror 120 position controlling device 140 are provided in order to change the position of the reflecting mirror 120 in response to the position change of the sun.

The position controller 140 of the reflector 120 drives the reflector 120 driving device 150 to control the position of the reflector 120 so as to face the sun. Specifically, the sun position information according to time and season is stored in the position control device 140 of the reflector 120, and the reflector 120 is positioned at a sun position at a specific point based on time and seasonal sun position information. The rotation angle of the mirror 120 driving device 150 is controlled. The solar location information can be stored as a point on the XY plane, and such solar location information can be utilized for standardized solar location information of each country.

The reflector 120 driving device 150 mechanically moves the reflector 120 so as to face the sun where the position is changed according to the electrical control signal of the reflector 120 position control device 140. The reflector 120 driving device 150 may be configured as an actuator capable of rotating vertically and horizontally and the reflecting mirror 120 driving device 120 may be mounted on the reflector 120 in accordance with a control signal of the position controller 140. [ 150 and the angle of the left-right movement are determined.

In summary, the position controller 140 of the reflector 120 specifies the sun position (one point on the XY plane) at a specific point of time based on the sun position information according to the stored time and season, A control signal for the upward and downward movement angles of the reflecting device 120 driving device 150 is applied to the reflecting device 120 driving device 150 so that the reflecting device 120 faces the reflecting device 120, 150 are moved vertically and horizontally by a predetermined angle in accordance with a control signal of the position controller 140 of the reflector 120 to position the reflector 120 at a certain sun position.

The reflector 120 is provided on the upper end 110 of the plurality of the vanes 110 and one side of the reflector 120 is fixed to the fixing plate. In addition to the reflector 120, a streamline reflection plate 130 and a plurality of flower beds 110 are fixed to the fixing plate.

The streamlined reflection plate 130 serves to reflect the sunlight reflected by the reflector 120 to the plurality of the growth stages 110 as described above, And is provided at a position spaced apart from the rear end of the plurality of air-

The streamline reflection plate 130 has a shape in which the plate of the flat plate is bent in a streamlined concave and convex shape like a sinusoidal curve and the concave portion of the streamlined reflection plate 130 And the convex portion of the streamlined reflection plate 130 is positioned at a position between the drawing stage 110 and the drawing stage 110. In other words, each of the air-feeding stages 110 is located at the central portion of the curved portion of the streamlined reflection plate 130, and the curved portion of the streamlined reflection plate 130 surrounds the air-

As the streamlined reflector plate 130 forms a streamlined concave and convex shape and the curved portion of the streamlined reflector plate 130 surrounds the respective stream 110, 110, respectively. For example, the upper end portion of the curved portion of the streamlined reflection plate 130 is opposed to the upper surface of each of the inflow end portions 110, and the lower end portion of the curved portion of the streamlined reflection plate 130 is opposed to the lower surface of each of the inflow end portions 110.

Since the streamlined reflection plate 130 is structured so as to face the upper or lower surface of each flow 110, the sunlight reflected by the streamlined reflection plate 130 through the reflector 120 passes through the streamlined reflection plate 130, (See FIG. 3) to the upper surface or the bottom surface of each of the flow-through stages 110 through the through-holes 130 (see FIG. 3). The sunlight reflected on the front surface of each of the flower pots 110 is reflected on the upper surface of the flower pot 110 provided at the lower end.

In order to increase the light-receiving area of sunlight incident on the bottom surface of the showerhead 110 from the streamline reflective plate 130, the bottom surface of the showerhead 110 may be designed in a slant or curved shape. Specifically, the height h _{1 of one} end of the inflow end 110 adjacent to the streamline reflection plate 130 is designed to be shorter than the height h ₂ of the other end of the inflow end 110, The area of the bottom surface of the lower stage 110 can be increased and the light receiving area of the sunlight incident on the bottom surface of each stage 110 from the streamline reflective plate 130 can be increased. The amount of incident sunlight can be doubled. The bottom surface of each of the inflow ends 110 may be designed in a slant or curved shape as described above on the assumption that the height of one end of the inflow end 110 is designed to be shorter than the height of the other end of the inflow end 110. [

A reflecting plate may be provided on the bottom surface of each of the tier 110 to reflect sunlight incident from the streamline reflecting plate 130. A drain and a drain plug 111 may be provided on one side of each tier 110 .

In addition, in order to prevent the soil from being contaminated or the plants from being corrupted in the plant cultivation process, the culture soil provided in each of the flower beds 110 may be a mixture of a mixture of masato and rare earth balls in a volume ratio of 50:50. The rare earth ball is a ceramic carrier containing a rare earth element. Examples of the rare earth element include lanthanum, cerium, praseodymium, neodymium, promethium, samarium, Europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, Yttrium, and silicon oxide (SiO2) may be used as the ceramic carrier containing the rare earth elements. The rare earths may be contained in the ceramic carrier in an amount of 0.1 to 0.5 wt%.

The rare earths contained in the rare earth balls generate radiation, and the radiation generated from the rare earths collides with molecules or water molecules in the atmosphere to induce electron emission and finally generate anions. By forming the anion through the rare earth ball, it is possible to prevent the plant or soil of the flower bed 110 from being corrupted.

1 and 2, the reflection plate has a streamlined structure. However, it is also possible to configure the reflection plate as a flat plate reflection plate 410 as shown in FIG. In the case of the flat plate type reflection plate 410, it is possible to improve the straightness of the reflected light and to allow sunlight to enter the upper surface and the lower surface of the room.

110: Flower bed 111: Drain plug
120: reflector 130: streamlined reflector
140: reflector position control device 150: reflector drive device

Claims

A plurality of airbags vertically spaced apart;
The sunlight is reflected on the upper part of the flower bed.
And a streamlined reflecting plate provided at a position spaced apart from the rear end of the plurality of drawing ends and reflecting sunlight incident through the reflecting mirror to the upper and lower surfaces of the drawing end,
The streamlined reflection plate has a streamlined concavo-convex shape,
Wherein a concave portion of the streamline reflecting plate is located at a position where each of the jetting stages is disposed and a convex portion of the streamline reflecting plate is located at a position between the jetting stage and the jetting stage, Plant cultivation device.

2. The sunlight reflecting furnace according to claim 1, wherein an upper end portion of the curved portion of the streamlined reflection plate is opposed to an upper surface of each of the flower beds, and a lower end portion of the streamlined reflection plate curved portions is opposed to a bottom surface of each flower bed Multistage plant culture apparatus.

The multi-stage plant culture apparatus according to claim 1, further comprising a reflector for reflecting the sunlight incident from the streamline reflective plate on the bottom surface of each of the flower beds to the upper surface of the lower end of the flower bed. .

The multi-stage plant according to claim 1, wherein the height of one end of the flower bed adjacent to the streamline reflection plate is shorter than the height of the other end of the flower bed, and the cross section of the flower bed bottom has a slant or curved shape Culture device.

The reflector according to claim 1, wherein the reflector has a shape in which a plate having a predetermined width and a length is bent at a predetermined angle with respect to the longitudinal direction, and the central portion of the plate is a folded line, In addition,
The sunlight is incident on the upper surface of the reflector, the sunlight incident on the upper surface is reflected by the lower surface of the reflector, and the sunlight reflected through the lower surface of the reflector is incident on the streamlined reflector. A multi-stage plant cultivation apparatus.

The multi-stage plant culture apparatus according to claim 5, wherein the bent portion of the reflector has a streamlined shape.

The apparatus according to claim 1, further comprising a reflector driving device and a reflector position control device,
The reflector position control device controls the rotation angle of the reflector driving device so that the reflector is opposed to the sun position at a specific point of time based on the sun position information according to time and season,
Wherein the reflector driving device is operative to move the reflector at a predetermined angle in the vertical or horizontal direction so as to be opposed to a sun whose position is changed according to an electrical control signal of the reflector position control device. Plant cultivation device.

The ceramic support according to claim 1, wherein the granulated soil is a mixture of a natural rubber and a rare earth ball, and the rare-earth ball is a ceramic support containing rare earths, and the rare earth is contained in the ceramic support in an amount of 0.1 to 0.5 wt% Wherein the solar cell is a solar cell.

The method of claim 8, wherein the rare earths are selected from the group consisting of lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, ), Terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium, And a combination thereof. The multi-stage plant culture apparatus according to any one of claims 1 to 3,