JPH0333284B2 - - Google Patents
Info
- Publication number
- JPH0333284B2 JPH0333284B2 JP58183289A JP18328983A JPH0333284B2 JP H0333284 B2 JPH0333284 B2 JP H0333284B2 JP 58183289 A JP58183289 A JP 58183289A JP 18328983 A JP18328983 A JP 18328983A JP H0333284 B2 JPH0333284 B2 JP H0333284B2
- Authority
- JP
- Japan
- Prior art keywords
- reaping
- waterway
- aquatic plants
- aquatic
- collecting
- 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
- 230000003028 elevating effect Effects 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000003306 harvesting Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 235000015816 nutrient absorption Nutrition 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 240000003826 Eichhornia crassipes Species 0.000 description 1
- 235000017879 Nasturtium officinale Nutrition 0.000 description 1
- 240000005407 Nasturtium officinale Species 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010797 grey water Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 238000011172 small scale experimental method Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
Landscapes
- Harvesting Machines For Specific Crops (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Description
【発明の詳細な説明】
今日、生活雑排水に含まれるリンや窒素、
BOD、CODによる河川、湖沼の水質悪化が社会
問題となつている。[Detailed Description of the Invention] Today, phosphorus and nitrogen contained in gray water,
The deterioration of water quality in rivers and lakes due to BOD and COD has become a social problem.
この問題解決の一案として、ホテイアオイやク
レソン等の水生植物が光合成を行うときに水に溶
け込んだ栄養塩を吸収する作用を利用して、リ
ン、窒素を除去し、水質を浄化する方法が提案さ
れている。 As a solution to this problem, a method has been proposed to purify water by removing phosphorus and nitrogen by utilizing the action of aquatic plants such as water hyacinth and watercress, which absorb nutrients dissolved in water during photosynthesis. has been done.
この水生植物の栄養塩吸収作用を利用した水質
浄化を行なうにあたつては、水生植物が過剰に増
殖すると、水生植物の栄養塩吸収作用による水質
浄化効果が低下するから、水生植物の増殖に合わ
せて、適宜、水生植物を刈取除去するといつた水
生植物の栽培管理を厳重に行なう必要があるが、
現状においては、前記水生植物の刈取及び収集が
人手作業にゆだねられており、その刈取収集がネ
ツクとなつて、実験的な小規模なものは行なえて
も、湖沼や河川など大規模水域において水生植物
の栄養塩吸収作用を利用した水質浄化の実施には
労働力等の問題があつて、実現性の乏しいもので
あつた。そこで、水生植物の刈取収集を機械力を
もつて容易、手軽に行なえることが強く要望され
るに至つている。 When performing water purification using the nutrient absorption function of aquatic plants, excessive growth of aquatic plants reduces the water purification effect due to the nutrient absorption function of aquatic plants. At the same time, it is necessary to strictly manage the cultivation of aquatic plants by cutting and removing them as appropriate.
Currently, the cutting and collection of aquatic plants is left to manual labor, and while it is possible to carry out small-scale experiments, it is difficult to cultivate aquatic plants in large-scale water bodies such as lakes and rivers. Implementation of water purification using the ability of plants to absorb nutrients has been difficult to implement due to labor and other problems. Therefore, there is a strong demand for the ability to easily and conveniently harvest and collect aquatic plants using mechanical power.
本発明は、かかる要望に応え得る刈取収集機を
提供しようとする点に目的を有し、その目的達成
のために講じた本発明による水生植物栽培管理用
刈取収集機の特徴構成は、水生植物栽培用水路に
沿つて走行自在な台枠に、前記水路上で水路巾方
向に移動自在な横行台車と、刈取つた水生植物の
収集部とを取付けるとともに、前記横行台車に、
前記水路の巾よりも十分、小なる巾の刈取部を備
えた水生植物の刈取収集装置を装備させて構成さ
れている点にあり、このような特徴構成を有する
本発明の作用効果は次の通りである。 An object of the present invention is to provide a reaping and collecting machine that can meet such demands, and the characteristic configuration of the reaping and collecting machine for aquatic plant cultivation management according to the present invention, which was taken to achieve the purpose, is as follows: A transverse trolley that is movable in the width direction of the waterway on the waterway and a collection section for harvested aquatic plants are attached to an underframe that can freely travel along the cultivation waterway, and the transverse trolley is equipped with:
The present invention is equipped with an aquatic plant cutting and collecting device equipped with a cutting section having a width sufficiently smaller than the width of the waterway, and the effects of the present invention having such a characteristic configuration are as follows. That's right.
つまり、台枠の水路に沿つての走行により、刈
取収集装置を水路全長に亘つて移動させることが
でき、かつ、横行台車の移動により前記刈取収集
装置を水路巾方向に移動させることができるか
ら、台枠、横行台車、刈取収集装置を操縦操作す
るだけで、容易、迅速に水路全体に対して水生植
物の刈取を行なうことができる。しかも、台枠に
収集部を設けて、刈取収集装置で刈取つた水生植
物を、水生植物栽培用水路等に放出することなく
収集できるから、刈取り後において、水生植物栽
培用水路等に放出された刈取り水生植物を収集す
るという面倒な作業が不要であり、刈取りから収
集までの作業を一連的に能率良く行うことができ
る。 In other words, the cutting and collecting device can be moved along the entire length of the waterway by the underframe traveling along the waterway, and the cutting and collecting device can be moved in the width direction of the waterway by moving the traversing cart. By simply operating the underframe, the traversing cart, and the harvesting device, aquatic plants can be harvested easily and quickly over the entire waterway. Furthermore, by providing a collection section on the underframe, the aquatic plants harvested by the reaping and collecting device can be collected without being released into waterways for cultivating aquatic plants. There is no need for the troublesome work of collecting plants, and the work from reaping to collection can be carried out in a continuous and efficient manner.
従つて、本発明は、水生植物の刈取りによる栽
培管理面での問題を解消して、水生植物の栄養塩
吸収作用を利用した水質浄化の実現化を達成で
き、しかも、収集水生植物を固形燃料や肥料、飼
料、メタンガス等の生成源等の資源として利用す
る省資源化を図り得るに至つた。 Therefore, the present invention solves the problems in cultivation management caused by harvesting aquatic plants, achieves water purification using the nutrient absorbing action of aquatic plants, and also uses collected aquatic plants as solid fuel. It has now become possible to conserve resources by using them as resources such as fertilizers, feed, and sources of methane gas.
以下、本発明の実施例を図面に基づいて説明す
る。 Embodiments of the present invention will be described below based on the drawings.
１は、水生植物栽培用水路、つまり、水生植物
の栄養塩吸収作用を利用して水質浄化が行なわれ
る水路Ａに沿つて走行自在な台枠であり、これ
は、前記水路Ａの両岸に敷設したレール２，２上
を走行するための車輪３，３…と走行用モータ４
とを備えた走行基台５に、その上端において横枠
６で連結される左右一対の柱７，７と走行基台５
のほぼ全幅にわたるデツキ８とを取付けた構造に
構成されている。 Reference numeral 1 denotes an underframe that can freely run along a waterway A for cultivating aquatic plants, that is, a waterway A where water quality is purified by utilizing the nutrient absorption action of aquatic plants. Wheels 3, 3... and a running motor 4 for running on the rails 2, 2
A pair of left and right columns 7, 7 connected by a horizontal frame 6 at the upper end of the running base 5 and the running base 5.
The structure is such that a deck 8 covering almost the entire width is attached.
９は、前記横枠６をレールとして移動自在に吊
下げ支持された横行台車であり、これは、駆動移
動用のモータ１０を備えている。 Reference numeral 9 denotes a traversing trolley that is movably suspended and supported using the horizontal frame 6 as a rail, and is equipped with a motor 10 for driving movement.
１１は、前記横行台車９に装備させた水生植物
の刈取収集装置であり、前記横行台車９にシリン
ダ１２を介して駆動昇降自在に取付けた昇降枠１
３と、その昇降枠１３の下端に上下に揺動自在に
取り付けた刈刃付の刈取収集フオーク１５（刈取
部）と、その刈取収集フオーク１５を駆動するシ
リンダ１４とから成る。つまり、フオーク１５
を、下降させたのち、第２図中の二点鎖線で示す
上方位置から実線で示す下方位置に揺動させ、そ
の状態で上昇させることにより、水生植物を刈取
つて上方に持上げ、つまり、リフトアツプすべく
構成されている。前記フオーク１５の巾は水路Ａ
のつりも十分に小である。 Reference numeral 11 denotes an aquatic plant cutting and collection device equipped on the transverse trolley 9, and an elevating frame 1 is attached to the transverse trolley 9 via a cylinder 12 so that it can be driven up and down.
3, a reaping collection fork 15 (reaping section) with a cutting blade attached to the lower end of the elevating frame 13 so as to be swingable up and down, and a cylinder 14 for driving the reaping collection fork 15. That is, fork 15
is lowered, then swung from the upper position shown by the chain double-dashed line to the lower position shown by the solid line in Fig. 2, and then raised in that state to reap the aquatic plants and lift them upward. It is configured as follows. The width of the fork 15 is the waterway A.
The drop is also small enough.
そして、前記デツキ８とその上に置いたコンテ
ナａとから、リフトアツプした刈取水生植物の収
集部が構成されている。 The deck 8 and the container a placed thereon constitute a collection section for the lifted-up harvested aquatic plants.
１６は、電源線の巻取器であり、１７は、前記
各モータ４，１０、シリンダ１２，１４の制御盤
である。 Reference numeral 16 is a winder for the power line, and reference numeral 17 is a control panel for each of the motors 4, 10 and cylinders 12, 14.
刈取収集手順を説明する。 Explain the reaping and collection procedure.
フオーク１５を上昇させた状態で台枠１を所
定位置に移動させる。 The underframe 1 is moved to a predetermined position with the fork 15 raised.
横行台車９を所定横方向位置に移動させる。 The traversing truck 9 is moved to a predetermined lateral position.
フオーク１５を下降させ、揺動させ、上昇さ
せて、水生植物を刈取り、リフトアツプし、コ
ンテナａ内に収集させる。 The fork 15 is lowered, swung, and raised to cut, lift up, and collect aquatic plants in the container a.
前記、を繰返して行ない、水路Ａの全巾
に亘つて刈取収集を行なう。 The above steps are repeated to collect the harvest over the entire width of waterway A.
前記乃至を繰返して行ない、水路Ａ全長
に亘つて刈取収集を行なう。 Repeat the steps above to collect the harvest over the entire length of waterway A.
本発明は、次に列記する如くして実施しても良
い。 The present invention may be implemented as listed below.
台枠１を地面に支持させるのではなく、台枠
１全体を水面に支持させる、或いは、台枠の左
右一方を地面に支持させ、他方を水面に支持さ
せるように構成する。 Instead of supporting the underframe 1 on the ground, the entire underframe 1 is supported on the water surface, or one of the right and left sides of the underframe is supported on the ground and the other is supported on the water surface.
横行台車９を、人為力をもつて移動すべく構
成する。 The traversing trolley 9 is configured to be moved by human power.
フオーク１５を各フオーク部材を鎌状の刃型
にして水生植物の根を切断するように構成す
る。 The fork 15 is configured so that each fork member has a sickle-like blade shape to cut the roots of aquatic plants.
図面は本発明に係る水生植物栽培管理用刈取収
集機の実施例を示し、第１図は平面図、第２図は
一部切欠き拡大側面図、第８図は拡大正面図であ
る。
Ａ……水生植物栽培用水路、１……台枠、９…
…横行台車、１１……刈取収集装置、２……レー
ル、３……昇降枠、１５……刈取部。
The drawings show an embodiment of the cutting and collecting machine for cultivating and managing aquatic plants according to the present invention, and FIG. 1 is a plan view, FIG. 2 is an enlarged partially cutaway side view, and FIG. 8 is an enlarged front view. A...Aquatic plant cultivation waterway, 1...Underframe, 9...
...Traversing trolley, 11...Reaping collection device, 2...Rail, 3...Elevating frame, 15...Reaping section.
Claims (1)
枠１に、前記水路Ａ上で水路巾方向に移動自在な
横行台車９と、刈取つた水生植物の収集部とを取
付けるとともに、前記横行台車９に、前記水路Ａ
の巾よりも十分、小なる巾の刈取部１５を備えた
水生植物の刈取収集装置１１を装備させて構成さ
れている水生植物栽培管理用刈取収集機。 ２ 前記走行台枠１が、前記水路Ａの両岸に敷設
したレール２，２上を走行するものである特許請
求の範囲第１項に記載の水生植物栽培管理用刈取
収集機。 ３ 前記刈取収集装置１１が、前記横行台車９に
対して駆動昇降自在な昇降枠１３の下端に、駆動
摺動自在な刈取部１５を装備させて構成されたも
のである特許請求の範囲第１項又は第２項に記載
の水生植物栽培管理用刈取収集機。[Scope of Claims] 1. A transverse cart 9 that is movable in the width direction of the waterway on the waterway A and a collecting section for harvested aquatic plants are attached to the underframe 1 that can move freely along the waterway A for cultivating aquatic plants. At the same time, the transverse truck 9 is connected to the waterway A.
This reaping and collecting machine for aquatic plant cultivation management is equipped with an aquatic plant reaping and collecting device 11 having a reaping part 15 whose width is much smaller than the width of the aquatic plants. 2. The cutting and collecting machine for cultivating and managing aquatic plants according to claim 1, wherein the traveling frame 1 runs on rails 2, 2 laid on both sides of the waterway A. 3. The reaping and collecting device 11 is configured by equipping a lower end of an elevating frame 13 that can be driven up and down with respect to the traversing cart 9 with a reaping section 15 that can be driven and slid. The reaping and collecting machine for aquatic plant cultivation management according to item 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18328983A JPS6075207A (en) | 1983-09-30 | 1983-09-30 | Reaming harvester for culturing and controlling aquatic plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18328983A JPS6075207A (en) | 1983-09-30 | 1983-09-30 | Reaming harvester for culturing and controlling aquatic plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6075207A JPS6075207A (en) | 1985-04-27 |
| JPH0333284B2 true JPH0333284B2 (en) | 1991-05-16 |
Family
ID=16133044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18328983A Granted JPS6075207A (en) | 1983-09-30 | 1983-09-30 | Reaming harvester for culturing and controlling aquatic plant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6075207A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013176336A (en) * | 2012-02-29 | 2013-09-09 | Hitachi Zosen Corp | Automatic reaping system for marine algae |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5640247U (en) * | 1979-09-06 | 1981-04-14 |
-
1983
- 1983-09-30 JP JP18328983A patent/JPS6075207A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5640247U (en) * | 1979-09-06 | 1981-04-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6075207A (en) | 1985-04-27 |
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