JPH01312941A - Sprinkling device for sowing apparatus - Google Patents
Sprinkling device for sowing apparatusInfo
- Publication number
- JPH01312941A JPH01312941A JP14240688A JP14240688A JPH01312941A JP H01312941 A JPH01312941 A JP H01312941A JP 14240688 A JP14240688 A JP 14240688A JP 14240688 A JP14240688 A JP 14240688A JP H01312941 A JPH01312941 A JP H01312941A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- transfer table
- water
- nozzle
- soil
- 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
- 238000009331 sowing Methods 0.000 title abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000003973 irrigation Methods 0.000 claims description 32
- 230000002262 irrigation Effects 0.000 claims description 32
- 238000010899 nucleation Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 32
- 239000002689 soil Substances 0.000 abstract description 23
- 238000009736 wetting Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004424 eye movement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Landscapes
- Sowing (AREA)
Abstract
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、播種装置の灌水装置に係るものである。[Detailed description of the invention] (Industrial application field) The present invention relates to an irrigation device for a seeding device.
（従来技術）
従来公知の実開昭８２−１０２３５３号公報には、育苗
節用灌水ノズルに、流量調節装置とリリーフバルブを設
け、一定水圧以上のときは、リリーフバルブから水を逃
がすようにした技術が記載されている。(Prior art) A conventionally known technology, JP-U-82-102353, discloses a technology in which a water flow control device and a relief valve are provided in an irrigation nozzle for growing seedlings, and water is released from the relief valve when the water pressure exceeds a certain level. is listed.
（発明が解決しようとする問題点） 前記公知のものは、一定水圧以上のときは。(Problem to be solved by the invention) The above-mentioned known method is used when the water pressure is above a certain level.
リリーフバルブから水を逃がす方法のため、その水によ
り、周囲を濡らす問題があった。Due to the method of letting water escape from the relief valve, there was a problem that the water would wet the surrounding area.
本発明は、リリーフバルブを用いないもので、周囲を濡
らす問題のない播種装置の潅木？を置としたものである
。The present invention does not use a relief valve and is a shrub of a seeding device that does not have the problem of getting the surrounding area wet. It is based on the following.
（問題を解決するための手段）
本発明は、育苗箱２を横移送させうる移送台ｌの上方位
置に灌水ノズル９，１４を設けた播種装置の前記潅木ノ
ズル６．１４に至る流路に、圧力感知センサー３１と圧
力調節バルブ器を設け。(Means for Solving the Problems) The present invention provides a flow path leading to the shrub nozzle 6, 14 of a seeding device that is provided with irrigation nozzles 9, 14 above a transfer table l that can horizontally transfer the seedling box 2. , a pressure sensing sensor 31 and a pressure regulating valve device are provided.
該圧力調部バルブ（には自動開閉機構６を設け、前記圧
力感知センサー（と前記目動開閉機構４５とを制御部４
３を介して接続した播種装置の灌水装置としたものであ
る。The pressure adjustment valve (is provided with an automatic opening/closing mechanism 6, and the pressure sensing sensor (and the eye movement opening/closing mechanism 45) is provided with a control unit 4.
This is an irrigation device for a seeding device connected through 3.
（実施例）
本発明の一実施例を図により説明すると、■は播種移送
台であり、育苗箱２の移送方向に長〈組立て形成される
０本実施例では播種移送台１は略中央部から播種部移送
台３と土供給部移送台４との２つに分割形成されている
が、移送台３．４を一体的に形成したものでもよい、移
送台３，４にはそれぞれ所望の位置に複斂の支脚５を設
け、床面上に載置される。(Embodiment) To explain one embodiment of the present invention with the drawings, ① is a seeding transfer table, which has a length in the direction of transfer of the seedling raising box 2. Although the sowing section transfer table 3 and the soil supply section transfer table 4 are divided into two parts, the transfer tables 3 and 4 may be formed integrally. A compound support leg 5 is provided at the position and placed on the floor.
移送台３．４のそれぞれには育苗箱２を移送する移送コ
ンベア６．６°を設ける。移送コンベア６．６′はいわ
ゆるロールコンベア、またはベルトコンベアにより形成
される。７はモーター、８は移送台３の始端部である。Each of the transfer tables 3.4 is provided with a transfer conveyor 6.6° for transferring the seedling raising boxes 2. The transfer conveyor 6.6' is formed by a so-called roll conveyor or belt conveyor. 7 is a motor, and 8 is a starting end of the transfer table 3.
移送台３の始端部８には灌水ノズル９を設ける。灌水ノ
ズル９は、支持板２７．２７により移送台３の−Ｌ方位
置に設けられる。灌水ノズル９の一端には１ト水栓冗を
取付けて止木され、下面には多数の灌水孔四、器を形成
する。An irrigation nozzle 9 is provided at the starting end 8 of the transfer table 3. The irrigation nozzle 9 is provided at a position in the −L direction of the transfer table 3 by a support plate 27.27. A water faucet is attached to one end of the irrigation nozzle 9, and a large number of irrigation holes are formed on the lower surface.
灌水ノズル９の他端側には接続パイプ（９）を取付ける
。接続パイプ（９）の灌水ノズル９側には、圧力感知セ
ンサー３１を設け、圧力感知センサー３１の手前側には
、負圧室を有する筒部支を取付ける。筒部冨には下端を
溶液タンク藁内に開口した吸引パイプｎの一ヒ端を接続
する。筒部ηの手前側には圧力計羽を設け、圧力計測の
手前側には圧力調節バルブ（を設ける。圧力１１ｍバル
ブおには水道管の蛇口４０に接続したホース４１を接続
する。A connecting pipe (9) is attached to the other end of the irrigation nozzle 9. A pressure sensor 31 is provided on the irrigation nozzle 9 side of the connection pipe (9), and a cylindrical support having a negative pressure chamber is attached to the front side of the pressure sensor 31. One end of a suction pipe n whose lower end is opened into the solution tank straw is connected to the cylindrical end. A pressure gauge blade is provided on the front side of the cylindrical portion η, and a pressure regulating valve is provided on the front side for pressure measurement. A hose 41 connected to a water pipe faucet 40 is connected to the pressure 11 m valve.
しかして、第３図において、４２はＡ／Ｄ変換器、４３
は制御部、４４はデーターメモリ一部、自動開閉機構４
５は前記圧力調節バルブ（至）を開閉させる自動開閉機
構である。前記圧力感知センサー３１は灌水ノズル９内
の水圧の高低を感知し、その旨Ａ／Ｄ変換器４２を介し
て制御部４３に送信し、制御部４３はデーターメモリ一
部員に予め記ｔｅさせていた設定水圧と比較して、これ
により自動開閉機構４５を作動させて圧力調節バルブ３
９を開閉させて、灌水ノズル９内の水圧を一定に保持す
る。In FIG. 3, 42 is an A/D converter, and 43 is an A/D converter.
is a control unit, 44 is a part of data memory, and automatic opening/closing mechanism 4
Reference numeral 5 denotes an automatic opening/closing mechanism that opens and closes the pressure regulating valve (to). The pressure sensor 31 senses the level of water pressure inside the irrigation nozzle 9, and transmits this to the control unit 43 via the A/D converter 42, and the control unit 43 stores the information in advance in a member of the data memory. The water pressure is compared with the set water pressure, and the automatic opening/closing mechanism 45 is operated to open the pressure regulating valve 3.
The water pressure inside the irrigation nozzle 9 is kept constant by opening and closing the irrigation nozzle 9.
１０は灌水ノズル９の下方の水受箱である。10 is a water receiving box below the irrigation nozzle 9.
灌水ノズル９のＦ平鋼には播種装置１１を設ける。播種
装置１１は上部に種子供給ホッパー１２を設け、下部に
は種子繰出ロール１３等を設けて形成される。１４は播
種装置１１の下手側に設けた潅木ノズルであり、前記灌
水ノズル９と接続されている。１５は灌水ノズル１４の
下方の水受箱である。A seeding device 11 is provided on the F flat steel of the irrigation nozzle 9. The seeding device 11 is formed by providing a seed supply hopper 12 at the top and a seed delivery roll 13 and the like at the bottom. 14 is a shrub nozzle provided on the downstream side of the seeding device 11, and is connected to the irrigation nozzle 9. 15 is a water receiving box below the irrigation nozzle 14.
しかして、播種部の移送台３の終端部１６には連結金具
１７を設け、土供給部の移送台４の始端部１８に設けた
左右方向の係合杆１９に係合させ、播種部の移送台３と
土供給部の移送台４とを連結する。２０は床上と覆土の
供給を兼用して行なう土供給部の移送台４に設けた床上
兼覆土供給装置、２１は床上兼覆土供給装置冗の土供給
ホッパー、ηは繰出ベルト、２３は土供給軟調節装置、
２４は回転ブラシ、乙は鎮圧ローラー、冗はモーター、
３３は車軸、別は車輪、Ｉは終端部である。Therefore, a connecting fitting 17 is provided at the terminal end 16 of the transfer table 3 of the sowing section, and is engaged with a left-right engagement rod 19 provided at the starting end 18 of the transfer table 4 of the soil supply section. The transfer table 3 and the transfer table 4 of the soil supply section are connected. Reference numeral 20 denotes an above-floor/covering soil supply device installed on the transfer table 4 of the soil supply section which serves both for supplying above-floor and covering soil, 21 is a soil supply hopper of the above-floor and covering soil supply device, η is a delivery belt, and 23 is a soil supply device. soft adjustment device,
24 is a rotating brush, Otsu is a pressure roller, O is a motor,
33 is an axle, another is a wheel, and I is an end portion.
（作用） 次に作用を述べる。(effect) Next, we will discuss the effect.
本発明は、前記の構成であるから、土供給部の移送台４
の始端部１８に育苗箱２を供給すると移送コンベア６°
により終端部おに向けて移送され、床上兼覆土供給装置
冗により床上が供給される。Since the present invention has the above-mentioned configuration, the transfer table 4 of the soil supply section
When the seedling box 2 is supplied to the starting end 18 of the transfer conveyor 6°
The soil is transferred toward the terminal end by the over-the-floor and covering soil supply device, and the over-the-floor is supplied by the over-the-floor and covering soil supply device.
しかして、土供給部の移送台４を播種部の移送台３に連
結金具１７により連結し、播種部の移送台３の始端部８
に育苗箱２を載置供給すると、移送コンベア６により終
端部１６に向けて移送され、灌水ノズル９により灌水さ
れ、播種装置１１により種子が播種され、土供給部の移
送台４の移送コンベア６°により更に移送され、床上兼
覆土供給装置１１２０により覆土の供給を受け、＋！Ｉ
種が完了する。Thus, the transfer table 4 of the soil supply section is connected to the transfer table 3 of the sowing section by the connecting fitting 17, and the starting end 8 of the transfer table 3 of the sowing section is connected.
When the seedling raising box 2 is placed and supplied, it is transferred by the transfer conveyor 6 toward the terminal end 16, watered by the irrigation nozzle 9, seeds are sown by the seeding device 11, and then transferred to the transfer conveyor 6 of the transfer table 4 of the soil supply section. +! I
The seeds are completed.
この場合、灌水ノズル９の水圧は高くなったり２また低
くなることがあるが、最初に圧力計測をみながら手動に
より圧力調節バルブおを回転させ、灌水ノズル９の潅木
孔ｎより散水させ、この水圧をデーターメモリ一部員に
記憶させて設定しておくと、接続パイプ別には圧力感知
センサー３１が設けられ、圧力感知センサー３１はＡ／
Ｄ変換器４２を介して制御部４３に接続されているから
、前記圧力感知センサー３！は灌水ノズル９内の水圧の
高低を感知し、その旨Ａ／Ｄ変換器４２を介して制御部
招に送信し、制御部４３はデーターメモリ一部４４に予
め記憶させていた設定水圧と比較して、これにより自動
開閉機構４５を作動させて圧力調節バルブおを開閉させ
て、灌水ノズル９内の水圧を一定に保持する。In this case, the water pressure in the irrigation nozzle 9 may become high or low, but first, while checking the pressure measurement, manually rotate the pressure control valve O to sprinkle water from the irrigation hole n of the irrigation nozzle 9. When the water pressure is stored and set in a data memory member, a pressure sensing sensor 31 is provided for each connecting pipe, and the pressure sensing sensor 31 is connected to the A/
Since it is connected to the control unit 43 via the D converter 42, the pressure sensing sensor 3! senses the high and low water pressure in the irrigation nozzle 9, and sends this information to the control unit via the A/D converter 42, and the control unit 43 compares it with the set water pressure previously stored in the data memory part 44. As a result, the automatic opening/closing mechanism 45 is operated to open and close the pressure regulating valve 0, thereby maintaining the water pressure in the irrigation nozzle 9 at a constant level.
したがって、灌水ノズル９内の水圧を一定にすることが
でき、潅木ノズル９の潅木孔四からの灌水量を一定にす
ることができる。Therefore, the water pressure in the irrigation nozzle 9 can be kept constant, and the amount of water from the shrub holes 4 of the shrub nozzle 9 can be kept constant.
（効果）
従来公知の実開昭６２−１０２３５３号公報には、育苗
箱用灌水ノズルに、流量調節装置とリリーフバルブを設
け、一定水圧具りのときは、リリーフバルブから水を逃
がすようにした技術が記載されているが、前記公知のも
のは、一定水圧以上のときは、リリーフバルブから水を
逃がす方法のため、その木により、周囲を濡らす問題が
あり、上を散乱させる播種装置には不向であった。(Effects) In the conventionally known Japanese Utility Model Application No. 62-102353, a water flow control device and a relief valve are provided in the irrigation nozzle for the seedling box, and water is released from the relief valve when the water pressure is constant. Although the above-mentioned known technology is a method of releasing water from a relief valve when the water pressure exceeds a certain level, there is a problem that the surrounding area will be wetted by the tree. It was unsuitable.
しかるに、本発明は、育苗箱２を横移送させうる移送台
ｌのＦ方位置に潅木ノズル９．１４を設けた播種装置の
前記潅木ノズル６．１４に至る波路に、圧力感知センサ
ー３１と圧力調節バルブ３９を設け、該圧力調節バルブ
おには自動開閉機構４５を設け、前記圧力感知センサー
（と前記自動開閉機構６とを制御部ｌを介して接続した
播種装置の潅木装置としたものであるから、リリーフバ
ルブを用いないので、周囲を濡らす問題のない播種装置
の潅木装置とすることができ。However, in the present invention, a pressure sensing sensor 31 and a pressure sensor are installed in a wave path leading to the shrub nozzle 6.14 of a seeding device which is provided with a shrub nozzle 9.14 in the F direction position of a transfer table l that can horizontally transfer the seedling raising box 2. A control valve 39 is provided, and the pressure control valve is provided with an automatic opening/closing mechanism 45, and the pressure sensing sensor (and the automatic opening/closing mechanism 6) are connected to each other via a control unit 1 to form a shrubbery device of a seeding device. Because it does not use a relief valve, it can be used as a shrub device for seeding without the problem of getting the surrounding area wet.
七を散乱させる播種装置に最適の灌水装置となる効果が
ある。It has the effect of becoming an optimal irrigation device for a seeding device that scatters seeds.
第１図は播種装置の全体側面図、第２図は本発明の要部
の正面図、第３図はブロック図である。
符号の説明
１・・・播種移送台、２・・・育苗箱、３・・・播種部
の移送台、４・・・土供給部の移送台、５・・・支脚、
６．６′・・・移送コンベア、７・・・モーター、８・
・・始端部。
９・・・灌水ノズル、１０・・・木受箱、１１・・・播
種装置、臣・・・種子供給ホッパー、１３・・・種子繰
出ロール、１４・・・灌水ノズル、１５・・・水受箱、
１６・・・終端部、１７・・・連結金具、１８・・・始
端部、１９・・・係合杆、加・・・床上兼覆土供給装置
、２１・・・土供給ホッパー、η・・・繰出ベルト、ｎ
・・・土供給量調節装置、２４・・・回転ブラシ、δ・
・・鎮圧ローラー、冗・・・モーター、７７支持板、冗
・・・止水栓、冗・・・灌水孔、蜀・・・接続パイプ、
３１・・・圧力感知センサー、！・・・筒部、３３・・
・車軸、３４・・・車輪、あ・・・終端部、あ・・・溶
液タンク、訂・・・吸引パイプ、（・・・圧力計、羽・
・・圧力調節バルブ、切・・・蛇口、４１・・・ホース
、収・・・Ａ、／Ｄ変換器、４３・・・制御部、４４・
・・データーメモリ一部、４５・・・自動開閉機構。FIG. 1 is an overall side view of the seeding device, FIG. 2 is a front view of the main parts of the present invention, and FIG. 3 is a block diagram. Explanation of symbols 1... Seeding transfer table, 2... Seedling raising box, 3... Transfer table of sowing section, 4... Transfer table of soil supply section, 5... Support leg,
6.6'...Transfer conveyor, 7...Motor, 8.
...Starting end. 9... Irrigation nozzle, 10... Wooden receiving box, 11... Seeding device, Minister... Seed supply hopper, 13... Seed delivery roll, 14... Irrigation nozzle, 15... Water Inbox,
16... Terminal part, 17... Connecting fitting, 18... Starting end part, 19... Engaging rod, addition... Floor and covering soil supply device, 21... Soil supply hopper, η...・Feeding belt, n
...Soil supply amount adjustment device, 24...Rotating brush, δ・
・・Suppressing roller, ・Motor, 77 support plate, ・・Stop valve, ・・Irrigation hole, ・・Connection pipe,
31...Pressure sensor! ...Cylinder part, 33...
・Axle, 34...Wheel, A...Terminal part, A...Solution tank, Correction...Suction pipe, (...Pressure gauge, vane...
...Pressure adjustment valve, off...faucet, 41...hose, intake...A, /D converter, 43...control unit, 44...
...Part of data memory, 45...Automatic opening/closing mechanism.
Claims (1)
ズル９、１４を設けた播種装置の前記灌水ノズル６、１
４に至る流路に、圧力感知センサー３１と圧力調節バル
ブ３９を設け、該圧力調節バルブ３９には自動開閉機構
４５を設け、前記圧力感知センサー３９と前記自動開閉
機構４５とを制御部４３を介して接続した播種装置の灌
水装置。The irrigation nozzles 6 and 1 of the seeding device are provided with irrigation nozzles 9 and 14 above the transfer table 1 that can horizontally transfer the seedling box 2.
A pressure sensing sensor 31 and a pressure regulating valve 39 are provided in the flow path leading to the pressure regulating valve 39, an automatic opening/closing mechanism 45 is provided in the pressure regulating valve 39, and a control section 43 controls the pressure sensing sensor 39 and the automatic opening/closing mechanism 45. Irrigation device of the seeding device connected through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14240688A JPH01312941A (en) | 1988-06-09 | 1988-06-09 | Sprinkling device for sowing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14240688A JPH01312941A (en) | 1988-06-09 | 1988-06-09 | Sprinkling device for sowing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01312941A true JPH01312941A (en) | 1989-12-18 |
Family
ID=15314601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14240688A Pending JPH01312941A (en) | 1988-06-09 | 1988-06-09 | Sprinkling device for sowing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01312941A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113973547A (en) * | 2021-10-29 | 2022-01-28 | 宁国市东南木纤维科技有限公司 | Wood fiber spray gun for wall greening and spraying-seeding machine thereof |
-
1988
- 1988-06-09 JP JP14240688A patent/JPH01312941A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113973547A (en) * | 2021-10-29 | 2022-01-28 | 宁国市东南木纤维科技有限公司 | Wood fiber spray gun for wall greening and spraying-seeding machine thereof |
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