JPS59172558U

JPS59172558U - Hydroponics water channel device

Info

Publication number: JPS59172558U
Application number: JP1983067836U
Authority: JP
Inventors: 大屋　雅孝; 茂樹田中
Original assignee: 誠和化学株式会社
Priority date: 1983-05-09
Filing date: 1983-05-09
Publication date: 1984-11-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図面は本考案の実施例を示すものであり、第１図は水路
装置および循環機構を示す一部省略斜視図、第２図は■
−■線断面図、第３〜５図は他の実施例を示す■−■線
断面図、第６図は給液部２が傾斜した際の状態を示す横
断面図、である。１・・・・・・水路枠、２・・・・・・給液部、３・・
・・・・集液部、４・・・・・・水路、４１・・・・・
・水路底部、５・・・・・・分配用堰板、５２・・・・
・・分液孔、６・・・・・・液溜槽、７・・・・・・流
路区画体、８・・・・・・給液管。The drawings show an embodiment of the present invention, and Fig. 1 is a partially omitted perspective view showing a waterway device and circulation mechanism, and Fig. 2 is a partially omitted perspective view.
3 to 5 are cross-sectional views taken along the line ■--■ showing other embodiments, and FIG. 6 is a cross-sectional view showing the state when the liquid supply section 2 is tilted. 1... Channel frame, 2... Liquid supply section, 3...
...Liquid collection section, 4...Waterway, 41...
・Waterway bottom, 5...Distribution weir plate, 52...
. . . Liquid separation hole, 6 . . . Liquid storage tank, 7 . . . Channel dividing body, 8 .

Claims

[Scope of Claim for Utility Model Registration] 1. A waterway device for hydroponic cultivation in which plants can be placed in a waterway between a water supply part and a water collection part, including a liquid supply distribution mechanism, and a water supply system arranged along the liquid flow direction on the upper surface of the bottom of the waterway. A channel device for hydroponic cultivation, comprising: a channel partition body formed by a water channel, and a plurality of branch channels formed in the channel. 2. The device according to claim 1, wherein the liquid supply distribution mechanism comprises a liquid reservoir formed in the liquid supply section, and a distribution weir plate erected between the liquid reservoir and the branch channel. 3. The device according to claim 2, wherein the upper edge of the distribution weir plate is formed substantially horizontally. 4. The device according to claim 2 or 3, wherein a liquid separation hole is formed between the upper edge and the lower edge of the distribution weir plate and opens to each of the separation channels. 5. The device according to claim 2 or 3, wherein a liquid separation hole is formed between the lower edge of the distribution weir plate and the bottom of the waterway and opens to each of the separation channels. 6. The device according to claim 1, wherein the flow path dividing body is a ridge having an arbitrary length and having an outer circumferential shape with a substantially arcuate cross section.