JPH02137857U - - Google Patents
Info
- Publication number
- JPH02137857U JPH02137857U JP1989045079U JP4507989U JPH02137857U JP H02137857 U JPH02137857 U JP H02137857U JP 1989045079 U JP1989045079 U JP 1989045079U JP 4507989 U JP4507989 U JP 4507989U JP H02137857 U JPH02137857 U JP H02137857U
- Authority
- JP
- Japan
- Prior art keywords
- nutrient solution
- inner cylinder
- evaporation
- cylinder
- outer cylinder
- 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.)
- Pending
Links
- 235000015097 nutrients Nutrition 0.000 claims description 28
- 238000001704 evaporation Methods 0.000 claims description 19
- 230000008020 evaporation Effects 0.000 claims description 17
- 241000196324 Embryophyta Species 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 7
- 238000001816 cooling Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Description
第１図は本考案の第１の構成を示す養液栽培装
置の縦断面図、第２図は第１図に示す装置の養液
受け部分の拡大部分図、第３図は別の構成の養液
栽培装置の縦断面図、第４図Ａは第３図のＡ−Ａ
線による断面図、同Ｂは養液受けの斜視図、同Ｃ
は同Ａに示す構成の変形例を示す断面図、第５図
は横置型装置の断面図、第６図は空気および養液
供給部の具体例を示す養液栽培装置最上段部の部
分図、第７図は養液および水の排出部の変形例を
示す養液栽培装置最下段部の部分図、第８図は第
５図のＢ−Ｂ線による断面図である。
１……外筒、１ａ，１ｃ……開口、２……養液
槽、３……養液、４……内筒、５……養液受け、
６……蒸発面、７……揚液管、８……揚液ポンプ
、９……排気装置、１１……外筒、１１′……外
筒水平部、１１″……外筒垂直部、１２……内筒
、１２′……内筒水平部、１２″……内筒垂直部
、１３……開口、１４……排気装置、１６ａ，１
６ｂ，１６ｃ，１６ｄ，１９ａ，１９ｂ，１９ｃ
……堰板、１６ｂ′，１６ｃ′，１６ｄ′……小
孔、２０……水、２１……蒸発面、３０……おむ
すび型内筒、３２……養液受け、３２ａ……溢流
部、３２ｂ……小孔、３４……角形外筒、３５…
…角形内筒、３７……開口、Ａ……空気、Ｐ……
栽培対象植物。
Fig. 1 is a vertical cross-sectional view of a hydroponic cultivation device showing the first configuration of the present invention, Fig. 2 is an enlarged partial view of the nutrient solution receiving portion of the device shown in Fig. 1, and Fig. 3 is a diagram of another configuration. A vertical cross-sectional view of the hydroponic cultivation device, Figure 4A is taken from A-A in Figure 3.
A cross-sectional view taken along the line, B is a perspective view of the nutrient solution receiver, and C is a perspective view of the nutrient solution receiver.
is a cross-sectional view showing a modification of the configuration shown in A, FIG. 5 is a cross-sectional view of a horizontal type device, and FIG. 6 is a partial view of the uppermost part of the hydroponic cultivation device showing a specific example of the air and nutrient solution supply section. , FIG. 7 is a partial view of the lowermost part of the hydroponic cultivation apparatus showing a modification of the nutrient solution and water discharge section, and FIG. 8 is a sectional view taken along the line BB in FIG. 5. 1... Outer cylinder, 1a, 1c... Opening, 2... Nutrient solution tank, 3... Nutrient solution, 4... Inner cylinder, 5... Nutrient solution receiver,
6... Evaporation surface, 7... Lifting pipe, 8... Lifting pump, 9... Exhaust device, 11... Outer cylinder, 11'... Horizontal part of outer cylinder, 11''... Vertical part of outer cylinder, 12... Inner cylinder, 12'... Inner cylinder horizontal part, 12''... Inner cylinder vertical part, 13... Opening, 14... Exhaust device, 16a, 1
6b, 16c, 16d, 19a, 19b, 19c
... Weir plate, 16b', 16c', 16d' ... Small hole, 20 ... Water, 21 ... Evaporation surface, 30 ... Rice ball-shaped inner cylinder, 32 ... Nutrient solution receiver, 32a ... Overflow part , 32b...Small hole, 34...Square outer cylinder, 35...
...Square inner cylinder, 37...Opening, A...Air, P...
Plants to be cultivated.
Claims (1)
同様に鉛直方向に内筒を配置し、これら外筒およ
び内筒の上部には排気装置と養液受けとを配置し
、内筒の内外壁面のうち、少なくとも排気装置の
作動により生じる空気流動のための空気通路を構
成する面には蒸発面を形成し、養液受けには養液
を循環供給する手段を接続し、かつ内筒および外
筒のうち少なくとも外筒に対しては栽培対象植物
保持用の開口を形成することにより、養液受けか
ら植物の根及び蒸発面に養液を供給し、以て植物
の栽培と、蒸発面における養液の一部蒸発による
装置内の冷却とを行うよう構成したことを特徴と
する養液栽培装置。 (2) 内筒の中心軸に直交する面における同内筒
の断面形状をを略おむすび型もしくは略四角形等
、頂点部を有する形状とし、この内筒の頂点部が
外筒内壁面にほぼ接触するよう構成し、この接触
面において、内筒と外筒を挿通するように植物保
持用開口を形成して植物の根が内筒内部に位置す
るようにし、かつ内筒外周壁面の空気通路に対し
ては蒸発面を形成したことを特徴とする実用新案
登録請求の範囲第(1)項記載の養液栽培装置。 (3) 底部には養液滴下用の小孔を複数形成し、
かつ側壁部には前記蒸発面に対して養液を溢流供
給する溢流部を形成した養液受けを内筒頂部に配
置したことを特徴とする実用新案登録請求の範囲
第(2)項記載の養液栽培装置。 (4) 外筒底部には養液槽を形成し、内筒内には
養液を養液受けに養液を供給する養液管を配置し
、養液管底部には養液供給用の水中ポンプを配置
したことを特徴とする実用新案登録請求の範囲第
(1)項ないし第(3)項の何れかに記載の養液栽培装
置。 (5) 水平部と垂直部とからなる屈曲した外筒内
に内筒を配置すると共に、内筒および外筒の水平
部には栽培対象たる植物を配置する開口を形成し
、内筒の水平部内部に対しては堰板により養液貯
溜部を形成し、外筒の水平部内部にも同様に堰板
を形成することにより、蒸発によつて冷却を行う
水等の蒸発専用液を貯溜する蒸発専用液貯溜部を
形成し、かつ内筒外周部には外筒内の蒸発専用液
を含浸する蒸発面を形成し、また装置上部には排
気装置を配置し、さらに前記養液貯溜部のうち最
上段部に対しては養液を循環供給する手段を接続
し、同様に最上段の蒸発専用液貯溜部に対しては
蒸発専用液を補給する手段を配置することにより
、植物の栽培と、蒸発面における蒸発専用液の一
部蒸発による装置内の冷却とを行うよう構成した
ことを特徴とする養液栽培装置。 (6) 内筒内の養液貯溜部を形成する堰板に対し
て小孔を形成し、養液貯溜部内の養液を順次下段
に流出させるよう構成したことを特徴とする実用
新案登録請求の範囲第(5)項記載の養液栽培装置
。 (7) 前記蒸発専用液を水としたことを特徴とす
る実用新案登録請求の範囲第(5)項または第(6)項
記載の養液栽培装置。 (8) 装置本体全体を斜めに配置したことを特徴
とする実用新案登録請求の範囲第(5)項乃至第(7)
項の何れかに記載の養液栽培装置。[Claims for Utility Model Registration] (1) An outer cylinder is arranged vertically, an inner cylinder is arranged vertically within the outer cylinder, and an exhaust device is installed on the upper part of the outer cylinder and the inner cylinder. A nutrient solution receiver is arranged, an evaporation surface is formed on at least the surface of the inner and outer wall surfaces of the inner cylinder that constitutes an air passage for air flow generated by the operation of the exhaust device, and the nutrient solution is placed in the nutrient solution receiver. By connecting a circulation supply means and forming an opening in at least the inner cylinder and the outer cylinder for holding the plants to be cultivated, the nutrient solution can be supplied from the nutrient solution receiver to the roots and evaporation surface of the plants. What is claimed is: 1. A hydroponic cultivation device, characterized in that it is configured to supply the nutrient solution, thereby cultivating plants, and cooling the inside of the device by partially evaporating the nutrient solution on the evaporation surface. (2) The cross-sectional shape of the inner cylinder in a plane perpendicular to the central axis of the inner cylinder is approximately rice ball-shaped or approximately quadrangular, and has an apex, and the apex of the inner cylinder is approximately in contact with the inner wall surface of the outer cylinder. At this contact surface, a plant holding opening is formed so as to pass through the inner cylinder and the outer cylinder so that the roots of the plant are located inside the inner cylinder, and an air passage on the outer peripheral wall of the inner cylinder is formed. The hydroponic cultivation apparatus according to claim (1) of the utility model registration, characterized in that an evaporation surface is formed on the opposite side. (3) Multiple small holes are formed at the bottom for dripping nutrient solution,
Further, a nutrient solution receiver having an overflow portion formed in the side wall portion to supply the nutrient solution overflow to the evaporation surface is disposed at the top of the inner cylinder. Claim (2) of the Utility Model Registration Claim Hydroponic cultivation equipment described. (4) A nutrient solution tank is formed at the bottom of the outer cylinder, and a nutrient pipe for supplying nutrient solution to the nutrient solution receiver is arranged inside the inner cylinder. Utility model registration claim No. 1 characterized by the arrangement of a submersible pump
The hydroponic cultivation device according to any one of paragraphs (1) to (3). (5) The inner cylinder is placed inside a bent outer cylinder consisting of a horizontal part and a vertical part, and an opening is formed in the horizontal parts of the inner cylinder and the outer cylinder to place the plant to be cultivated, and the horizontal part of the inner cylinder is A nutrient solution reservoir is formed inside the cylinder by a weir plate, and a weir plate is similarly formed inside the horizontal part of the outer cylinder to store a liquid exclusively for evaporation such as water that is cooled by evaporation. An evaporation-only liquid reservoir is formed in the inner cylinder, and an evaporation surface impregnated with the evaporation-only liquid in the outer cylinder is formed on the outer periphery of the inner cylinder, and an exhaust device is disposed in the upper part of the device. By connecting means for circulating and supplying the nutrient solution to the uppermost part of the tank, and by arranging a means for replenishing the evaporation liquid to the uppermost evaporation liquid storage part, plants can be cultivated. A hydroponic cultivation device characterized in that it is configured to cool the inside of the device by partially evaporating the evaporation-only liquid on the evaporation surface. (6) A request for registration of a utility model characterized in that a small hole is formed in a weir plate forming a nutrient solution reservoir in an inner cylinder so that the nutrient solution in the nutrient solution reservoir sequentially flows out to the lower stage. A hydroponic cultivation device according to scope (5). (7) The hydroponic cultivation apparatus according to claim 5 or 6, wherein the evaporation-only liquid is water. (8) Claims (5) to (7) for utility model registration, characterized in that the entire device body is arranged diagonally.
The hydroponic cultivation device according to any one of the paragraphs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989045079U JPH02137857U (en) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989045079U JPH02137857U (en) | 1989-04-19 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137857U true JPH02137857U (en) | 1990-11-16 |
Family
ID=31558947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989045079U Pending JPH02137857U (en) | 1989-04-19 | 1989-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137857U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101369732B1 (en) * | 2013-02-25 | 2014-03-06 | 김영삼 | Room type hydroponics growing equipment |
| KR101384684B1 (en) * | 2012-08-02 | 2014-04-14 | 김영삼 | Room type hydroponics growing equipment |
| JP2019180353A (en) * | 2018-04-16 | 2019-10-24 | 守 志賀 | Hydroponic apparatus |
-
1989
- 1989-04-19 JP JP1989045079U patent/JPH02137857U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101384684B1 (en) * | 2012-08-02 | 2014-04-14 | 김영삼 | Room type hydroponics growing equipment |
| KR101369732B1 (en) * | 2013-02-25 | 2014-03-06 | 김영삼 | Room type hydroponics growing equipment |
| JP2019180353A (en) * | 2018-04-16 | 2019-10-24 | 守 志賀 | Hydroponic apparatus |
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