JPH055880Y2 - - Google Patents
Info
- Publication number
- JPH055880Y2 JPH055880Y2 JP1989145435U JP14543589U JPH055880Y2 JP H055880 Y2 JPH055880 Y2 JP H055880Y2 JP 1989145435 U JP1989145435 U JP 1989145435U JP 14543589 U JP14543589 U JP 14543589U JP H055880 Y2 JPH055880 Y2 JP H055880Y2
- Authority
- JP
- Japan
- Prior art keywords
- hydroponic
- cultivation
- ceramic
- liquid
- peripheral wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000919 ceramic Substances 0.000 claims description 26
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 239000004927 clay Substances 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 23
- 241000196324 Embryophyta Species 0.000 description 11
- 239000012466 permeate Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009331 sowing Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910021426 porous silicon Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Description
本考案は水耕栽培に使用するセラミツク筒体に
関する。
The present invention relates to a ceramic cylinder used for hydroponic cultivation.
水耕栽培は水耕液中に当該植物の根を生長させ
ものであるが、その設備には通常広い設置面積を
要し、設備費及びランニングコストも高く、多量
の水耕液を必要とするとともに、常時根が水耕液
に浸漬しているため比較的病気に罹りやすく、ま
た当然のことながら根自体に対する病害虫の直接
防除ができない。
出願人会社は、このような欠点を解消する水耕
栽培法として、回転栽培塔の外周に播種、球根植
付けあるいは苗移植し、その回転栽培塔の上部内
に水耕液を噴出散布しつつ、回転によつて均等な
日当たりを与えることにより、当該植物を栽培す
ることが、設備費及びランニングコストが比較的
安く経済的であるとともに栽培管理上も有利であ
ることに着目し、その回転栽培塔の提供を鋭意試
み、本考案セラミツク筒体を開発した。
Hydroponic cultivation is a method of growing the roots of the plant in a hydroponic solution, but the equipment usually requires a large installation area, equipment costs and running costs are high, and a large amount of hydroponic solution is required. In addition, since the roots are constantly immersed in the hydroponic solution, they are relatively susceptible to diseases, and as a matter of course, it is not possible to directly control pests and diseases on the roots themselves. The applicant company proposes a hydroponic cultivation method that eliminates these drawbacks by sowing seeds, planting bulbs, or transplanting seedlings around the outer periphery of a rotating cultivation tower, and spraying a hydroponic solution into the upper part of the rotating cultivation tower. Focusing on the fact that cultivating the plant by providing even sunlight through rotation is economical, with relatively low equipment costs and running costs, and is also advantageous in terms of cultivation management, we developed a rotating cultivation tower. In an earnest attempt to provide this, we developed the ceramic cylinder of this invention.
本考案水耕栽培用セラミツク筒体は、〓器質粘
土に吸湿材を混合したものを焼成して水耕液が浸
透、滲出するようにした材質であつて、かつ周壁
に外周鍔5,6を有する平坦部3,4を連設して
なるものである。
The ceramic cylindrical body for hydroponic cultivation of the present invention is made of organic clay mixed with a moisture-absorbing material and fired to allow the hydroponic liquid to permeate and exude, and has outer peripheral flanges 5 and 6 on the peripheral wall. The flat portions 3 and 4 are arranged in series.
本考案筒体によれば、外周鍔を有する平坦部に、
播種、球根植付けあるいは苗移植するとともに、
内部に水耕液を噴出散布して、それを上記平坦部
に浸透、滲出させる回転栽培塔を形成するのに好
適であるとともに、その植物を簡単に収穫でき、
しかも繰返し使用ができるメリツトがある。
According to the cylindrical body of the present invention, in the flat part having the outer circumferential flange,
In addition to sowing, planting bulbs, or transplanting seedlings,
It is suitable for forming a rotating cultivation tower that sprays and sprays hydroponic liquid inside and permeates and oozes it into the flat area, and the plants can be easily harvested.
Moreover, it has the advantage of being able to be used repeatedly.
以下図示の実施例について説明する。
本考案セラミツク筒体1,2は、〓器質粘土に
吸湿材として珪素土質セラミツク多孔体を4〜8
%混合したものを、750〜850℃で焼成して製出す
る。
または、セラミツク筒体1,2は、同じく〓器
質粘土に吸湿材として乾燥ヤシガラ繊維分を10mm
程度に裁断したものを0.8〜1.2%混合したもの
を、750〜850℃で焼成して製出するものである。
このセラミツク筒体1と2は、上記のように材
質を同じにし、かつ外周面に水密な表層を釉薬を
かける等して形成しているとともに、周壁上端に
平坦部3,4を介して上向き拡開状の外周鍔5,
6を連設した同径のものであることにおいて共通
している。
また、このセラミツク筒体1と2の上記水密な
表層を除く上記材質内には水耕液を浸透、滲出さ
せることができ、このことが重要である。
しかし、セラミツク筒体1は背高でかつ周壁下
端に複数の下向き凹欠部7を所要の間隔で設けて
いるのに対して、セラミツク筒体2は背が低くそ
の周壁下端にかかる凹欠部を設けていない。
以下には、上記本考案セラミツク筒体1,2の
使用例として、図示の水耕栽培装置について説明
する。
8はその材質及び径を上記セラミツク筒体1,
2と同じにする蓋体で、天板9の中央に円孔10
を開設しているとともに、周壁下端に下向きの凹
欠部11を所要の間隔で設けている。
12は基台、13はその上に乗載した液受け容
器、14は該液受け容器13にたがいの上面開口
13′,14′を一致させて嵌合した状態で基台1
2に回転自在に乗載した回転台で、この回転台1
4は、その周壁下端に軸支した車輪15と基台1
2の起立壁12′に軸支した車輪16とで基台1
2上に回転できるように支持されている。
回転台14は、その外周面に歯車17を備え、
モータ18によつて回転する駆動軸19のウオー
ムギヤー20を上記歯車17に噛合させている。
したがつて、回転台14は駆動軸19の回転にと
もない回転できるものである。
そして、上記回転台14上に上記セラミツク筒
体2が外周鍔6を上側にして乗載され、またその
上に複数個のセラミツク筒体1が同じく外周鍔5
を上側にして順次積み重ねられ、かつ最上位のセ
ラミツク筒体1には蓋体8が乗載し、これによつ
て、回転栽培塔a,a′が形成されている。
上記ウオームギヤー20は駆動軸19の先端と
中央部にあつて、先端側のものを回転栽培塔
a′に、また中央部のものを回転栽培塔a′に連繋さ
せているもので、これにより両回転栽培塔a,
a′はモータ18により同方向に同時回転する関係
になつている。
21は、図示しない水耕液タンクに流量調節バ
ルブを介し接続されたポンプによつて水耕液を送
給する配液管で、その分岐管22,23を蓋体8
内にその円孔10を通じ挿入し、内端のノズル2
4から水耕液を該蓋体8の周壁内面に噴出散布す
るようになつている。
蓋体8の周壁内面に噴出散布された水耕液は、
その周壁内面及び積み重なつているセラミツク筒
体1の周壁内面に沿つて流下するとともに、それ
らの材質に浸透、滲出させて流下し、その間にお
いて、一部はセラミツク筒体1,2の上記外周鍔
5,6に囲繞された平坦部3,4に、下向き凹欠
部11,7を通じて浸入しあるいはまた当該周壁
の材質から浸透、滲出し、これによつて、上記平
坦部3,4の上面は常時水耕液で少なくとも湿潤
状態に保持される。
上記のようにして流下した水耕液は、上面開口
13′,14′を通じ液受け容器13に貯留し、か
つ、その貯留した水耕液は、所定の液面以上にな
つたとき返液口管25を通じ返液管26によつて
前記水耕液タンクに返戻される。
この返液管26は回転栽培塔a′の基台12を貫
通し、その先端を回転栽培塔aの基台12に挿入
していて、先端と途中に起立した上記返液口管2
5を回転栽培塔a,a′内の液受け容器13内に突
出させているものである。
27は液受け容器13の底面中央と分岐管2
2,23の内端との間に起立した支柱で、その上
端を分岐管22,23が回転栽培塔a,a′ととも
に回転することは支障のないようにしてある。
上記構成の装置による植物の栽培には、セラミ
ツク筒体1,2の各外周鍔5,6に囲繞された平
坦部3,4に、当該植物の種子を播種し、あるい
は球根を置き、さらには所要の苗床で育苗した苗
を適宜の手段で支持して植え、上記のようにノズ
ル24から水耕液を噴出散布することにより、該
水耕液を上記平坦部3,4に浸透、滲出させ、該
平坦部3,4の上面を常時少なくとも湿潤状態に
保持する。
これによつて、当該植物は発芽、生長し、上記
平坦部3,4に根を張るとともに、その根を下向
き凹欠部11,7を通じて伸長しセラミツク筒体
1,2の周壁内面にも張ることになる。
そのあとは、当該植物の生長に応じて、水耕液
の噴出散布量を適宜調節するとともに、慣行の栽
培管理を行う。
上記において、回転栽培塔a,a′は、モータ1
8により駆動軸19を介し常時あるいは間欠的に
回転し、回転栽培塔a,a′の回りにおいて栽培さ
れている植物が万遍なく均等に日射を受けられる
ようにし、当該植物を揃つた状態で生長させる。
セラミツク筒体1,2は、その外周面に水密な
表層を釉薬をかける等して形成しているから、少
なくとも該外周面を通じて水耕液が蒸発すること
がないものである。
栽培した植物の収穫は、その茎を把持して単に
引つ張ることにより簡単にできる。これは、根を
回転栽培塔a,a′の内面から容易に剥離できるか
らであり、かつ、それは該回転栽培塔a,a′が上
記組成のセラミツク筒体1,2からなるからであ
る。
The illustrated embodiment will be described below. The ceramic cylindrical bodies 1 and 2 of the present invention include: 4 to 8 porous silicon earth ceramic bodies as a moisture absorbing material in organic clay.
% mixed and baked at 750 to 850°C. Alternatively, the ceramic cylinders 1 and 2 are made of organic clay with 10 mm of dry coconut fiber as a moisture absorbent.
It is produced by mixing 0.8 to 1.2% of the pieces cut into small pieces and firing them at 750 to 850°C. The ceramic cylindrical bodies 1 and 2 are made of the same material as described above, and are formed by applying a watertight surface layer on the outer peripheral surface with glaze, etc. Expanded outer peripheral flange 5,
6 are connected in a row and have the same diameter. Furthermore, the hydroponic solution can penetrate and exude into the material of the ceramic cylinders 1 and 2, except for the watertight surface layer, which is important. However, whereas the ceramic cylindrical body 1 is tall and has a plurality of downward recessed notches 7 at the lower end of the peripheral wall at required intervals, the ceramic cylindrical body 2 is short and has recessed notches 7 at the lower end of its peripheral wall. has not been established. The illustrated hydroponic cultivation apparatus will be described below as an example of the use of the ceramic cylinders 1 and 2 of the present invention. 8 indicates the material and diameter of the ceramic cylindrical body 1,
The lid is the same as 2, with a circular hole 10 in the center of the top plate 9.
In addition, downward concave notches 11 are provided at the lower end of the peripheral wall at required intervals. 12 is a base; 13 is a liquid receiving container mounted thereon; 14 is the base 1 fitted with the liquid receiving container 13 with the top openings 13' and 14' aligned with each other;
This rotary table 1 is rotatably mounted on the rotary table 2.
4 is a wheel 15 and a base 1 which are pivotally supported at the lower end of the peripheral wall.
The base 1 is assembled with wheels 16 that are pivotally supported on the upright wall 12' of 2.
It is rotatably supported on 2. The rotary table 14 is equipped with a gear 17 on its outer peripheral surface,
A worm gear 20 of a drive shaft 19 rotated by a motor 18 is meshed with the gear 17.
Therefore, the turntable 14 can rotate as the drive shaft 19 rotates. The ceramic cylindrical body 2 is placed on the rotary table 14 with the outer flange 6 facing upward, and a plurality of ceramic cylindrical bodies 1 are mounted on the rotating table 14 with the outer flange 6 facing upward.
The ceramic cylinders 1 are stacked one after another with the top facing upward, and a lid 8 is mounted on the topmost ceramic cylinder 1, thereby forming rotary cultivation towers a and a'. The worm gears 20 are located at the tip and center of the drive shaft 19, and the one on the tip side is connected to the rotating cultivation tower.
The one in the center is connected to the rotating cultivation tower a′, and the one in the center is connected to the rotating cultivation tower a′.
a' are rotated simultaneously in the same direction by the motor 18. Reference numeral 21 denotes a liquid distribution pipe for supplying hydroponic liquid by a pump connected to a hydroponic liquid tank (not shown) via a flow control valve, and the branch pipes 22 and 23 are connected to the lid 8.
through the circular hole 10, and insert the nozzle 2 at the inner end.
4, the hydroponic liquid is sprayed and sprayed onto the inner surface of the peripheral wall of the lid body 8. The hydroponic liquid sprayed and sprayed on the inner surface of the peripheral wall of the lid body 8 is
It flows down along the inner surface of the peripheral wall and the inner surface of the peripheral wall of the stacked ceramic cylinders 1, and permeates and oozes into those materials. It penetrates into the flat parts 3, 4 surrounded by the brim 5, 6 through the downward recessed parts 11, 7, or permeates or exudes from the material of the surrounding wall, thereby causing the upper surface of the flat parts 3, 4 to is kept at least moist with a hydroponic solution at all times. The hydroponic liquid that has flowed down as described above is stored in the liquid receiving container 13 through the upper surface openings 13' and 14', and when the stored hydroponic liquid reaches a predetermined liquid level or higher, the liquid is returned to the liquid return port. The liquid is returned to the hydroponic liquid tank through a pipe 25 and a liquid return pipe 26. This liquid return pipe 26 penetrates the base 12 of the rotary cultivation tower a', and its tip is inserted into the base 12 of the rotary cultivation tower a.
5 protrudes into the liquid receiving container 13 in the rotating cultivation towers a and a'. 27 is the center of the bottom of the liquid receiving container 13 and the branch pipe 2
2 and 23, and the upper ends thereof are designed to allow the branch pipes 22 and 23 to rotate together with the rotating cultivation towers a and a' without any problem. To cultivate a plant using the device having the above configuration, seeds of the plant are sown or bulbs are placed on the flat parts 3 and 4 surrounded by the outer flanges 5 and 6 of the ceramic cylinders 1 and 2, and The seedlings grown in the desired seedbed are supported and planted by appropriate means, and the hydroponic solution is sprayed from the nozzle 24 as described above, so that the hydroponic solution penetrates and exudes into the flat areas 3 and 4. , the upper surfaces of the flat parts 3 and 4 are kept at least in a wet state at all times. As a result, the plant germinates, grows, and spreads its roots in the flat parts 3 and 4, and also extends its roots through the downward recessed parts 11 and 7 and also spreads on the inner surface of the peripheral wall of the ceramic cylinders 1 and 2. It turns out. Thereafter, according to the growth of the plant, the amount of sprayed hydroponic solution is adjusted as appropriate, and conventional cultivation management is performed. In the above, the rotary cultivation towers a and a' are operated by the motor 1
8 rotates constantly or intermittently via the drive shaft 19, so that the plants cultivated around the rotating cultivation towers a and a' receive even sunlight evenly, and when the plants are arranged in a row. make it grow Since the ceramic cylinders 1 and 2 are formed with a watertight surface layer on their outer circumferential surfaces by applying glaze or the like, at least the hydroponic liquid does not evaporate through the outer circumferential surfaces. Harvesting a cultivated plant can be easily done by grasping the stem and simply pulling. This is because the roots can be easily peeled off from the inner surfaces of the rotary cultivation towers a, a', and this is because the rotary cultivation towers a, a' are made of ceramic cylinders 1, 2 having the above composition.
【考案の効果】
以上述べたところから明らかなように、本考案
水耕栽培用セラミツク筒体は、外周鍔を有する平
坦部に、播種、球根植付けあるいは苗移植すると
ともに、内部に水耕液を噴出散布して、それを上
記平坦部に浸透、滲出させる回転栽培塔を形成す
るのに好適であるとともに、その植物を簡単に収
穫でき、しかも繰返し使用できる効果がある。[Effects of the invention] As is clear from the above, the ceramic cylinder for hydroponic cultivation of the present invention can be used for sowing seeds, planting bulbs, or transplanting seedlings on the flat area with the outer periphery flange, and at the same time filling the inside with hydroponic liquid. It is suitable for forming a rotary cultivation tower that sprays the spray and permeates and oozes it into the flat area, and also has the effect that the plants can be easily harvested and used repeatedly.
図面は本考案の実施例を示すもので、第1図は
本考案のセラミツク筒体とその上に乗載する蓋体
の一部切開側面図、第2図は本考案筒体を使用し
て形成した水耕栽培装置全体の概略斜視図、第3
図は一方の回転栽培塔の縦断面図である。
1,2……セラミツク筒体、3,4……平坦
部、5,6……外周鍔、a,a′……回転栽培塔。
The drawings show an embodiment of the present invention. Fig. 1 is a partially cutaway side view of the ceramic cylinder of the invention and a lid placed on it, and Fig. 2 is a side view of the ceramic cylinder of the invention using the cylinder. Schematic perspective view of the entire formed hydroponic cultivation device, 3rd
The figure is a vertical sectional view of one of the rotating cultivation towers. 1, 2... Ceramic cylindrical body, 3, 4... Flat part, 5, 6... Outer circumferential collar, a, a'... Rotating cultivation tower.
Claims (1)
水耕液が浸透、滲出するようにした材質であつ
て、かつ周壁に外周鍔を有する平坦部を連設して
なることを特徴とする水耕栽培用セラミツク筒
体。 It is a material made by baking a mixture of organic clay and a moisture-absorbing material so that the hydroponic solution can penetrate and seep out, and it is characterized by having a continuous flat part with an outer flange on the peripheral wall. Ceramic cylinder for hydroponic cultivation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989145435U JPH055880Y2 (en) | 1989-12-19 | 1989-12-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989145435U JPH055880Y2 (en) | 1989-12-19 | 1989-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0385856U JPH0385856U (en) | 1991-08-30 |
JPH055880Y2 true JPH055880Y2 (en) | 1993-02-16 |
Family
ID=31692070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989145435U Expired - Lifetime JPH055880Y2 (en) | 1989-12-19 | 1989-12-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH055880Y2 (en) |
-
1989
- 1989-12-19 JP JP1989145435U patent/JPH055880Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0385856U (en) | 1991-08-30 |
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