JP3362623B2 - Chemical spray tube device - Google Patents
Chemical spray tube deviceInfo
- Publication number
- JP3362623B2 JP3362623B2 JP01207397A JP1207397A JP3362623B2 JP 3362623 B2 JP3362623 B2 JP 3362623B2 JP 01207397 A JP01207397 A JP 01207397A JP 1207397 A JP1207397 A JP 1207397A JP 3362623 B2 JP3362623 B2 JP 3362623B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- spray
- central horizontal
- spray pipe
- chemical liquid
- 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 - Fee Related
Links
Landscapes
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、圃場内の果樹等の
棚作面（上方）や並木植面（側方）への薬液散布、さら
には除草剤（下方）の散布にも使用できる薬液散布管装
置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a chemical solution which can be used for spraying a shelving surface (upper side) or a row of tree-planting surface (sideward) of fruit trees in a field, and also for spraying a herbicide (lower side). The present invention relates to a spray pipe device.
【０００２】[0002]
【従来の技術】従来、圃場内の果樹等の棚作面や並木植
面等への薬液散布作業は、図５に示されているようなス
ピードスプレーヤＳ’が使用されている。該スピードス
プレーヤＳ’は、機体を構成する架台２０の前方に運転
席１３及び内燃エンジン等の原動機１４が設けられ、後
方には薬液タンク６、図示しない薬液ポンプ、軸流送風
機１５等が搭載され、該送風機１５の吐風口部１５ａに
多数の噴霧ノズル２’が略半円状に配置されて構成され
ている。2. Description of the Related Art Conventionally, a speed sprayer S'as shown in FIG. 5 has been used for spraying a chemical solution onto a shelving surface such as a fruit tree in a field or a row of planted trees. The speed sprayer S'is provided with a driver's seat 13 and a prime mover 14 such as an internal combustion engine in front of a pedestal 20 constituting a machine body, and a chemical liquid tank 6, a chemical liquid pump (not shown), an axial blower 15 and the like are mounted behind it. A large number of spray nozzles 2'are arranged in a substantially semicircular shape at the air outlet portion 15a of the blower 15.
【０００３】そして、散布作業に合わせて前記薬液ポン
プが駆動させられ、前記薬液タンク６内の薬液が前記噴
霧ノズル２’に供給され、前記送風機１５の吐風によっ
て周囲に飛散させられる。Then, the chemical liquid pump is driven in accordance with the spraying work, the chemical liquid in the chemical liquid tank 6 is supplied to the spray nozzle 2 ', and is scattered around by the air blow of the blower 15.
【０００４】[0004]
【発明が解決しようとする課題】前記従来のスピードス
プレーヤは、噴霧ノズルから噴霧させた薬液を送風機の
吐風によって周囲に飛散させるものであり、風の強い日
には、噴霧ノズルから噴霧させられた薬液が人家、その
他不必要な場所に飛散させられることがあるため、使用
を自粛する必要があった。The above-mentioned conventional speed sprayer scatters the chemical liquid sprayed from the spray nozzle to the surroundings by the air blow of the blower, and is sprayed from the spray nozzle on a windy day. It is necessary to refrain from using the drug solution because it may be dispersed in a house or other unnecessary place.
【０００５】その他、スピードスプレーヤによる薬液散
布では、圃場等が狭い場合には散布作業時や移動時に車
体の左右方向へ突出部材があると、果樹の枝等が邪魔に
なってスムーズに移動できないなどの問題があった。In addition, in the case of spraying a chemical liquid by a speed sprayer, if a projecting member is provided in the left and right direction of the vehicle body during spraying work or movement when the field or the like is narrow, the branches of fruit trees and the like interfere with smooth movement. There was a problem.
【０００６】本発明は、前記事情に鑑みてなされたもの
で、散布方向を自在に設定でき、さらに、狭い圃場内で
も到達性に優れた効率的な薬液散布を行うことができる
薬液散布管装置を提供することを目的とする。The present invention has been made in view of the above circumstances, and can freely set a spraying direction, and further, can achieve efficient spraying of a chemical solution with excellent reachability even in a narrow field. The purpose is to provide.
【０００７】[0007]
【課題を解決するための手段】前記課題を解決するた
め、本発明は、機体の左右方向の中央に複数の上向き噴
霧ノズルを有する中央水平散布管が設けられ、該中央水
平散布管の左右に複数の外側向き噴霧ノズルを有し、そ
れぞれの内側端が前記機体に回動及び固定自在に支持さ
れた左右回動散布管を設けた構成としたものであり、好
ましくは、前記中央水平及び左右回動散布管のそれぞれ
がその支持部材に対して回動自在である構成としたもの
である。In order to solve the above-mentioned problems, according to the present invention, a central horizontal spray pipe having a plurality of upward spray nozzles is provided at the center of the body in the left-right direction, and the central horizontal spray pipe is provided on the left and right sides of the central horizontal spray pipe. It has a plurality of outward spray nozzles, the inner end of each of which is provided with a left and right rotating spray pipe rotatably and fixedly supported on the machine body, preferably the central horizontal and left and right Each of the rotating spray tubes is configured to be rotatable with respect to its support member.
【０００８】[0008]
【発明の実施の形態】以下に、本発明の実施の一形態を
図面に基づいて説明する。図１は本発明に係る薬液散布
管装置を装着した走行式散布車を後部側から見た実施の
一形態を示す後面図、図２は左右回動散布管の回動状態
の実施の一形態を示す後面図、図３は散布管の回動及び
固定部の実施の一形態を示す一部省略斜視図、図４は散
布管の回動及び固定部の実施の一形態を示す一部を断面
にした平面図、図５は従来のスピードスプレーヤの一例
を示す斜視図である。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a rear view showing an embodiment of a traveling type spray vehicle equipped with a chemical liquid spray tube device according to the present invention as seen from the rear side, and FIG. 2 is an embodiment of the turning state of a left / right rotary spray tube. FIG. 3 is a rear view showing a part of the spraying pipe rotating and fixing part, and FIG. 4 is a perspective view showing a part of the spraying pipe rotating part and fixing part. FIG. 5 is a perspective view showing an example of a conventional speed sprayer.
【０００９】図１には、本発明に係る薬液散布管装置を
走行式散布車Ｓに一体に適用した例が示されている。す
なわち、従来のスピードスプレーヤＳ’から送風機１５
を取り外して利用したスピードスプレーヤタイプに構成
した例であり、その機体後部に垂直支持板１が設けられ
る。FIG. 1 shows an example in which the chemical liquid spraying pipe device according to the present invention is applied integrally to a traveling spray vehicle S. That is, from the conventional speed sprayer S'to the blower 15
This is an example of a speed sprayer type in which the vertical support plate 1 is removed and used, and a vertical support plate 1 is provided at the rear part of the machine body.
【００１０】つぎに、該垂直支持板１の中央に複数の上
向き噴射ノズル２を有する中央水平散布管３が設けら
れ、さらに、該中央水平散布管３の左右に複数の外側向
き噴射ノズル２ａを有し、それぞれの内側端４ａ及び５
ａが前記垂直支持板１部に回動及び固定自在に支持され
た左回動散布管４及び右回動散布管５が設けられる。Next, a central horizontal spray pipe 3 having a plurality of upward spray nozzles 2 is provided in the center of the vertical support plate 1, and a plurality of outward spray nozzles 2a are provided on the left and right of the central horizontal spray pipe 3. Having respective inner ends 4a and 5
A left rotation distribution pipe 4 and a right rotation distribution pipe 5 in which a is rotatably and fixedly supported on the vertical support plate 1 are provided.
【００１１】さらに、前記中央水平散布管３、左回動散
布管４及び右回動散布管５のそれぞれには、前記薬液タ
ンク６に収納された薬液を供給するための薬液供給ホー
ス連結管７が連結される。具体的には、図示しない薬液
ポンプからホースが延長されて三本に分岐させられ、さ
らに、それぞれの分岐ホースが開閉弁を介して前記垂直
支持板１の内側面（従来例のスピードスプレーヤＳ’の
吐風口部１５ａ側）において、前記中央水平散布管３の
端部３ａ、前記左回動散布管４の内側端４ａ及び前記右
回動散布管５の内側端５ａにそれぞれ連結され、作業環
境に合わせて前記開閉弁を開閉操作して任意の散布管へ
薬液を供給できるように構成される。Further, a chemical liquid supply hose connecting pipe 7 for supplying the chemical liquid contained in the chemical liquid tank 6 is provided to each of the central horizontal spray pipe 3, the left rotary spray pipe 4 and the right rotary spray pipe 5. Are connected. Specifically, a hose is extended from a chemical liquid pump (not shown) to be branched into three, and each branch hose is further provided with an inner surface of the vertical support plate 1 (a conventional speed sprayer S ′ in the conventional example) via an opening / closing valve. Of the central horizontal spraying pipe 3, the inner end 4a of the left turning spraying pipe 4 and the inner end 5a of the right turning spraying pipe 5, respectively. According to the above, the on-off valve can be opened / closed to supply the chemical liquid to any spray pipe.
【００１２】さらに、本発明では、前記左回動散布管４
の内側端４ａ及び右回動散布管５の内側端５ａが、前記
垂直支持板１部に回動及び固定自在に支持され、さらに
好ましくは、前記中央水平散布管３、左回動散布管４及
び右回動散布管５のそれぞれが、その支持部材に対して
回動自在に構成される。その一例が図３及び図４に示さ
れている。Further, according to the present invention, the left-turning spray pipe 4 is provided.
Inner end 4a and the inner end 5a of the right rotation distribution pipe 5 are rotatably and fixedly supported by the vertical support plate 1, and more preferably, the central horizontal distribution pipe 3 and the left rotation distribution pipe 4 Each of the right rotation distribution pipes 5 is configured to be rotatable with respect to its support member. An example thereof is shown in FIGS. 3 and 4.
【００１３】まず、前記左回動散布管４の内側端４ａ及
び右回動散布管５の内側端５ａを前記垂直支持板１部に
対して回動及び固定自在に支持する構成の一例について
説明する。First, an example of a structure for rotatably and fixedly supporting the inner end 4a of the left turning distribution pipe 4 and the inner end 5a of the right turning distribution pipe 5 with respect to the vertical support plate 1 will be described. To do.
【００１４】図示の実施の形態においては、前記垂直支
持板１に前記薬液供給ホース連結管７が貫通かつ回転自
在に設けられ、前記垂直支持板１の後面に突出した前記
薬液供給ホース連結管７の適位置に円弧状に適数の固定
角度調整穴８ａを有する扇形の角度調整板８が嵌装固着
される。In the illustrated embodiment, the chemical solution supply hose connecting pipe 7 is rotatably and rotatably provided in the vertical support plate 1, and the chemical solution supply hose connecting pipe 7 projecting to the rear surface of the vertical support plate 1. A fan-shaped angle adjusting plate 8 having an appropriate number of fixed angle adjusting holes 8a in an arc shape is fitted and fixed at a proper position.
【００１５】さらに、前記薬液供給ホース連結管７の先
端にＬ字状パイプ９が連結され、該Ｌ字状パイプ９の外
方を向いた先端９ａに前記左回動散布管４、あるいは前
記右回動散布管５の内側端４ａ及び５ａが連結される。Further, an L-shaped pipe 9 is connected to the tip of the chemical solution supply hose connecting pipe 7, and the left turning spray pipe 4 or the right pipe 9 is connected to the tip 9a of the L-shaped pipe 9 facing outward. The inner ends 4a and 5a of the rotary spray pipe 5 are connected.
【００１６】そして、前記角度調整板８の調整穴８ａの
回転軌道上の前記垂直支持板１の適位置に一つのピン穴
１０が設けられ、別途、前記角度調整板８の調整穴８ａ
及び前記垂直支持板１のピン穴１０に適合する固定ピン
１１が準備される。Then, one pin hole 10 is provided at an appropriate position on the vertical support plate 1 on the rotation path of the adjusting hole 8a of the angle adjusting plate 8, and the adjusting hole 8a of the angle adjusting plate 8 is separately provided.
A fixing pin 11 that fits into the pin hole 10 of the vertical support plate 1 is prepared.
【００１７】前記構成にあっては、前記固定ピン１１を
抜き、前記角度調整板８及び該角度調整板８と一体の薬
液供給ホース連結管７、Ｌ字状パイプ９及び左回動散布
管４、あるいは右回動散布管５を必要角度回動させ、前
記角度調整板８の任意の調整穴８ａと前記垂直支持板１
のピン穴１０を適合させて前記固定ピン１１を差し込み
固定すれば、前記左回動散布管４、あるいは右回動散布
管５が必要角度に固定される。なお、前記固定ピン１１
は、図４に示されているように、該固定ピン１１の先端
部に形成された係合溝１１ａが前記垂直支持板１のピン
穴１０の内部に設けられたＯリング又はスプリングリン
グ１６と係合することにより、容易に抜脱することがな
いように構成されている。In the above-mentioned structure, the fixing pin 11 is removed, the angle adjusting plate 8 and the chemical liquid supply hose connecting pipe 7 integrated with the angle adjusting plate 8, the L-shaped pipe 9 and the left turning spray pipe 4 are provided. Alternatively, the right rotation distribution pipe 5 is rotated by a required angle, and any adjustment hole 8a of the angle adjustment plate 8 and the vertical support plate 1 are rotated.
If the fixing pin 11 is inserted and fixed by fitting the pin hole 10 of the above, the left rotation distribution pipe 4 or the right rotation distribution pipe 5 is fixed at a required angle. The fixing pin 11
As shown in FIG. 4, an O-ring or a spring ring 16 provided with an engaging groove 11a formed at the tip of the fixing pin 11 inside the pin hole 10 of the vertical support plate 1 is provided. It is configured so as not to be easily pulled out by engaging.
【００１８】前記左回動散布管４、あるいは右回動散布
管５の角度を調整して必要散布方向に噴霧ノズル２ａを
対向させた後、薬液ポンプを駆動させれば必要とする方
向に薬液を散布することができる。After adjusting the angle of the left-handed spray pipe 4 or the right-handed spray pipe 5 so that the spray nozzles 2a face each other in the required spraying direction, the chemical liquid pump is driven to drive the chemical liquid in the required direction. Can be sprayed.
【００１９】図１は走行路両側のりんご等の並木植面へ
薬液散布を行っている状態、図２はぶどう等の棚作面に
薬液を散布している状態を示す。なお、前記左回動散布
管４及び右回動散布管５の回動及び固定構成は、前記中
央水平散布管３を中央で二分割したそれぞれの外端部に
適用してもよい。その構成により、より高い樹木の並木
植面に対応せしめることもできる。FIG. 1 shows a state in which the liquid chemical is being sprayed on a row of planted trees such as apples on both sides of the traveling road, and FIG. 2 shows a state in which the liquid chemical is being sprayed on a shelving surface such as grapes. The rotating and fixing configurations of the left-turning spray pipe 4 and the right-turn spray pipe 5 may be applied to the outer ends of the central horizontal spray pipe 3 divided into two parts at the center. With this configuration, it is possible to deal with taller trees lined with trees.
【００２０】つぎに、前記中央水平散布管３、左回動散
布管４及び右回動散布管５のそれぞれを、その支持部材
に対して回動自在に構成した一例について述べる。Next, an example will be described in which each of the central horizontal distribution pipe 3, the left rotation distribution pipe 4 and the right rotation distribution pipe 5 is configured to be rotatable with respect to its support member.
【００２１】図３及び図４に示されているごとく、前記
左回動散布管４及び右回動散布管５、あるいは前記中央
水平散布管３の支持部材である前記Ｌ字状パイプ９の前
記薬液供給ホース連結管７側との反対側端部９ａに、前
記左回動散布管４及び右回動散布管５、あるいは前記中
央水平散布管３の端部４ａ、５ａ及び３ａが袋ナット１
２を介して連結構成されている。As shown in FIGS. 3 and 4, the L-shaped pipe 9 serving as a support member for the left-turning spray pipe 4 and the right-turning spray pipe 5 or the central horizontal spray pipe 3 is the above-mentioned. At the end portion 9a on the side opposite to the chemical solution supply hose connecting pipe 7 side, the left rotation spray pipe 4 and the right rotation spray pipe 5, or the end portions 4a, 5a and 3a of the central horizontal spray pipe 3 are cap nuts 1.
It is connected via 2.
【００２２】すなわち、前記Ｌ字状パイプ９の前記薬液
供給ホース連結管７側との反対側端部９ａに雄ネジ９ｂ
が形成され、前記左回動散布管４及び右回動散布管５、
あるいは前記中央水平散布管３の一端４ａ、５ａ及び３
ａに前記Ｌ字状パイプ９の雄ネジ９ｂに螺合する前記袋
ナット１２を嵌装してなる。That is, a male screw 9b is attached to an end portion 9a of the L-shaped pipe 9 opposite to the chemical liquid supply hose connecting pipe 7 side.
Is formed, and the left rotation distribution pipe 4 and the right rotation distribution pipe 5,
Alternatively, one ends 4a, 5a and 3 of the central horizontal spray pipe 3 are
The cap nut 12 screwed onto the male screw 9b of the L-shaped pipe 9 is fitted to a.
【００２３】前記構成によれば、前記袋ナット１２を緩
め、前記左回動散布管４及び右回動散布管５、あるいは
前記中央水平散布管３をその円周方向に１８０。回転さ
せ、図２の上向きの状態から前記噴霧ノズル２及び２ａ
を真下に向けることができ、その後、前記袋ナット１２
を再び締めて位置を固定し、地面への除草剤等の散布を
行うことができる。According to the above construction, the cap nut 12 is loosened, and the left rotation distribution pipe 4 and the right rotation distribution pipe 5 or the central horizontal distribution pipe 3 is 180 in the circumferential direction. The spray nozzles 2 and 2a are rotated from the upward direction of FIG.
Can be directed directly below, and then the cap nut 12
Can be tightened again to fix the position, and the herbicide or the like can be sprayed on the ground.
【００２４】前記構成の本発明の薬液散布管装置は、図
１及び図２に示したスピードスプレーヤタイプの他、薬
液タンク６及び薬液ポンプとをユニットにして各種の走
行作業車に搭載して使用することができる。The chemical spray pipe apparatus of the present invention having the above-mentioned structure is used in various traveling work vehicles by using the chemical spray tank 6 and the chemical pump as a unit in addition to the speed sprayer type shown in FIGS. can do.
【００２５】そして、作業時には、前記中央水平散布管
３、左回動散布管４及び右回動散布管５の噴霧ノズル２
及び２ａを必要とする薬液散布方向に向けることができ
る。さらに、それぞれの散布管３、４及び５に切換弁を
介して薬液を供給できる構成とすることにより、進行方
向左側のみ、あるいは右側のみに薬液散布を行う等、作
業環境にあわせた自在な薬液散布が可能である。At the time of working, the spray nozzles 2 of the central horizontal spray pipe 3, the left turning spray pipe 4 and the right turning spray pipe 5 are used.
And 2a can be directed in the direction in which the drug solution is sprayed. Further, by providing the spray pipes 3, 4, and 5 with the chemical liquid that can be supplied through the switching valve, the chemical liquid can be sprayed only on the left side or the right side in the traveling direction. Can be sprayed.
【００２６】また、各散布管３、４及び５を可撓性材料
製として、従来例のスピードスプレーヤと同様に、各ノ
ズル２及び２ａを、円弧状に配置できるように変形自在
とせしめてもよい。Further, each of the spray pipes 3, 4 and 5 may be made of a flexible material so that each of the nozzles 2 and 2a can be deformed so that they can be arranged in an arc shape as in the conventional speed sprayer. Good.
【００２７】[0027]
【発明の効果】本発明によれば、散布方向を自在に設定
でき、狭い圃場内でも到達性に優れた効率的な薬液散布
作業を行うことができる。According to the present invention, it is possible to freely set the spraying direction, and it is possible to perform efficient chemical spraying work with excellent reach even in a narrow field.
【図１】本発明に係る薬液散布管装置を装着した走行式
散布車を後部側から見た実施の一形態を示す後面図であ
る。FIG. 1 is a rear view showing an embodiment in which a traveling type spray vehicle equipped with a chemical liquid spray pipe device according to the present invention is viewed from the rear side.
【図２】左右回動散布管の回動状態の実施の一形態を示
す後面図である。FIG. 2 is a rear view showing an embodiment of a turning state of the left / right turning distribution pipe.
【図３】散布管の回動及び固定部の実施の一形態を示す
一部省略斜視図である。FIG. 3 is a partially omitted perspective view showing an embodiment of a rotating and fixing portion of the spray pipe.
【図４】散布管の回動及び固定部の実施の一形態を示す
一部を断面にした平面図である。FIG. 4 is a partial cross-sectional plan view showing an embodiment of the rotating and fixing portions of the spray pipe.
【図５】従来のスピードスプレーヤの一例を示す斜視図
である。FIG. 5 is a perspective view showing an example of a conventional speed sprayer.
２ 上向き噴霧ノズル ２ａ 外側向き噴霧ノズル ３ 中央水平散布管 ４ 左回動散布管 ４ａ 内側端 ５ 右回動散布管 ５ａ 内側端 ９ 支持部材（Ｌ字状パイプ） Ｓ 機体 2 Upward spray nozzle 2a Outward spray nozzle 3 Central horizontal spray pipe 4 Left rotation spreading pipe 4a inner edge 5 Right rotation spray pipe 5a inner edge 9 Support member (L-shaped pipe) S aircraft
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平９−1015（ＪＰ，Ａ) 実開 平２−137965（ＪＰ，Ｕ) 実開 昭56−95363（ＪＰ，Ｕ) 実開 昭61−25979（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) B05B 17/00 A01M 7/00 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference Japanese Unexamined Patent Publication No. 9-1015 (JP, A) Actually open 2-137965 (JP, U) Actually open 56-95363 (JP, U) Actually open 61- 25979 (JP, U) (58) Fields surveyed (Int.Cl. 7 , DB name) B05B 17/00 A01M 7/00
Claims (2)
向き噴霧ノズル（２）を有する中央水平散布管（３）が
設けられ、該中央水平散布管（３）の左右に複数の外側
向き噴霧ノズル（２ａ）を有し、それぞれの内側端（４
ａ）、（５ａ）が前記機体（Ｓ）に回動及び固定自在に
支持された左右回動散布管（４）、（５）が設けられて
なることを特徴とする薬液散布管装置。1. A central horizontal spray pipe (3) having a plurality of upward spray nozzles (2) is provided at the center of the airframe (S) in the left-right direction, and a plurality of outer sides are provided on the left and right of the central horizontal spray pipe (3). With facing spray nozzles (2a) and their respective inner ends (4
A chemical liquid spraying pipe device, characterized in that left and right rotating spray pipes (4) and (5), in which a) and (5a) are rotatably and fixedly supported by the machine body (S), are provided.
（３）、（４）及び（５）のそれぞれがその支持部材
（９）に対して回動自在であることを特徴とする請求項
１に記載の薬液散布管装置。2. The central horizontal and horizontal swiveling spray pipes (3), (4) and (5) are each rotatable with respect to a support member (9) thereof. The chemical solution spraying pipe device according to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP01207397A JP3362623B2 (en) | 1997-01-07 | 1997-01-07 | Chemical spray tube device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP01207397A JP3362623B2 (en) | 1997-01-07 | 1997-01-07 | Chemical spray tube device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10192758A JPH10192758A (en) | 1998-07-28 |
| JP3362623B2 true JP3362623B2 (en) | 2003-01-07 |
Family
ID=11795426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP01207397A Expired - Fee Related JP3362623B2 (en) | 1997-01-07 | 1997-01-07 | Chemical spray tube device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3362623B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100779650B1 (en) * | 2001-11-22 | 2007-11-27 | 주식회사 포스코 | Apparatus for automatic water spray having disc type spray nozzles |
| KR100601586B1 (en) | 2005-12-13 | 2006-07-13 | 홍기술 | Rotary type disinfection equipment |
| CN104597220B (en) * | 2015-01-07 | 2016-03-23 | 沈阳农业大学 | Rocking arm upper-spraying type rainfall simulator |
-
1997
- 1997-01-07 JP JP01207397A patent/JP3362623B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10192758A (en) | 1998-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7413132B1 (en) | Sprayer assembly with adjustable boom arms | |
| US4516723A (en) | Fine-droplets sprayer system for terrain vehicular use | |
| US6336600B1 (en) | Self-propelled material spreader | |
| US4111364A (en) | Herbicide applying machine | |
| JP3362623B2 (en) | Chemical spray tube device | |
| EP0319531A1 (en) | Crop-spraying apparatus | |
| GB2057299A (en) | Spraying apparatus | |
| KR101890641B1 (en) | A spraying device having a plurality of rotary injectors | |
| JPH08214757A (en) | Insect control machine for orchard | |
| KR200301384Y1 (en) | Device for sprinkling an agricultural medicines | |
| JPH0525728Y2 (en) | ||
| JPS6225248Y2 (en) | ||
| JP3836961B2 (en) | Boom sprayer splash prevention cover | |
| JP3739865B2 (en) | Self-propelled sprayer | |
| JPH0515972Y2 (en) | ||
| US20180099301A1 (en) | Product Applicator System | |
| JP3646863B2 (en) | NOZZLE STRUCTURE AND CHEMICAL DISPERSION CAR WITH THE NOZZLE STRUCTURE | |
| JPH11262309A (en) | Fertilizer spreader | |
| KR0110808Y1 (en) | Sprayer | |
| KR200339886Y1 (en) | Self travelling type fertilizer spreader | |
| JPH11200312A (en) | Rolling vehicle | |
| JP2000153196A (en) | Boom sprayer | |
| JP3483009B2 (en) | Nozzle rotation control machine | |
| KR19990033081U (en) | Various function agricultural chemicals injection machine | |
| KR20180066921A (en) | A self-propelled spreader with nozzles with variable spray angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081025 Year of fee payment: 6 |
|
| LAPS | Cancellation because of no payment of annual fees |