JPH037431B2 - - Google Patents
Info
- Publication number
- JPH037431B2 JPH037431B2 JP5537683A JP5537683A JPH037431B2 JP H037431 B2 JPH037431 B2 JP H037431B2 JP 5537683 A JP5537683 A JP 5537683A JP 5537683 A JP5537683 A JP 5537683A JP H037431 B2 JPH037431 B2 JP H037431B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- spray
- nozzle body
- pesticides
- spraying
- 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
Links
- 239000007921 spray Substances 0.000 claims description 13
- 239000000575 pesticide Substances 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 8
- 238000004814 ceramic processing Methods 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
Landscapes
- Nozzles (AREA)
Description
【発明の詳細な説明】
本願は新規な構成を有する農薬散布用ノズルを
提供しようとするものである。DETAILED DESCRIPTION OF THE INVENTION The present application seeks to provide a nozzle for spraying agricultural chemicals with a novel configuration.
従来、この種のものにあつては、下記のような
ものになつている。 Conventionally, this type of device is as follows.
近代化農業における農産物の増収及び農家経済
向上を図るには、農産物の播種後における病害虫
に対する圃場の管理をスプレヤーで農薬の散布が
絶対必要である。この農薬をいかに有効に無駄な
く効率よく散布するかによつて防除の効果が左右
される。 In order to increase the yield of agricultural products and improve the farmer's economy in modern agriculture, it is absolutely necessary to spray pesticides with a sprayer to manage the field against pests and diseases after sowing the agricultural products. The effectiveness of pest control depends on how effectively and efficiently the pesticide is applied without waste.
しかし、従来使用されているノズル７では農薬
を散布すると農作物に対する散布方向は第４図、
第５図の如く上部より下部へ一定の方向しか農薬
を散布することができず、従つて作物の葉の裏ま
で農薬を散布することができない。 However, with the conventionally used nozzle 7, when spraying pesticides, the direction of spraying on crops is as shown in Fig. 4.
As shown in Figure 5, pesticides can only be sprayed in a fixed direction from the top to the bottom, and therefore it is not possible to spray the pesticides to the underside of the leaves of crops.
本発明は、かかる問題を充分解決しようとする
もので、以下図面を参照しながら、その実施例の
詳細を説明する。 The present invention aims to fully solve this problem, and details of embodiments thereof will be described below with reference to the drawings.
１は本発明の農薬散布用ノズルである。 1 is a nozzle for spraying agricultural chemicals of the present invention.
そして、その構成は、セラミツクス加工で形成
されたノズル体２の左右に２個の噴口３，４を、
ノズル体２の中心軸と45゜の角度をなすように、
かつ、扇形に噴霧できるように穿設すると共に、
ノズル体２の内面には噴口３，４を連結する断面
半円状の溝５を刻設し、ノズル体２の外壁部には
ノズル保護キヤツプ６が嵌着せしめられている。 The configuration includes two nozzles 3 and 4 on the left and right sides of a nozzle body 2 formed by ceramic processing.
so that it makes an angle of 45° with the central axis of the nozzle body 2.
In addition, it is perforated so that it can be sprayed in a fan shape,
A groove 5 having a semicircular cross section connecting the nozzles 3 and 4 is cut into the inner surface of the nozzle body 2, and a nozzle protection cap 6 is fitted onto the outer wall of the nozzle body 2.
図中、８は自在ナツト、９は導管取付けナツ
ト、１０は気密シール、１１はノツクリング、１
２は導管、１２Ａは進行方向、１３は従来ノズル
による噴霧範囲、１４は本願ノズルによる噴霧範
囲をそれぞれ示す。 In the figure, 8 is a flexible nut, 9 is a conduit installation nut, 10 is an airtight seal, 11 is a knot ring, 1
2 is a conduit, 12A is a traveling direction, 13 is a spray range by a conventional nozzle, and 14 is a spray range by a nozzle of the present invention.
本発明は、上述の通り構成されているので次に
記載する効果を奏する。 Since the present invention is configured as described above, it produces the effects described below.
導管より圧力の高い農薬を散布すると第６図、
第７図の如く、左右の噴口より農薬は45゜の角度
の方向に扇形に噴霧されることとなる。 When spraying pesticides with higher pressure than the conduit, Figure 6.
As shown in Figure 7, pesticides are sprayed in a fan shape at an angle of 45 degrees from the left and right nozzles.
このまま進行方向１２Ａに進むと、左方向の噴
霧は作物の下部から上部に向かつて農薬が散布さ
れ、また、右方向の噴霧は作物の上部から下部に
向かつて農薬が散布されることになる。 If the crop continues in the direction of travel 12A, the spray to the left will spray the pesticide from the bottom to the top of the crop, and the spray to the right will spray the pesticide from the top to the bottom of the crop.
この点、従来のものは作業機が前進することに
より、上部から一方向よりの円錐形に散布される
だけであるが、本願のものでは左右二方向に向け
て扇形に散布するよう構成されているから、作物
に対して農薬を左右二方向より散布するから当該
作物の葉の裏まで残すことなく噴霧処理すること
ができる。 In this regard, in the conventional system, the spray is only sprayed in a conical shape from the top in one direction as the work machine moves forward, but in the present invention, it is configured to spray in a fan shape in two directions, left and right. Since pesticides are sprayed on crops from both the left and right directions, spraying can be done without leaving the underside of the leaves of the crops concerned.
しかも、セラミツクス加工で形成されているか
ら、摩耗に強く、ノズル保護キヤツプにより衝撃
による破損からノズルを保護することができる。 Moreover, since it is formed by ceramic processing, it is resistant to abrasion, and the nozzle protection cap can protect the nozzle from damage due to impact.
第１図はノズル体の縦断面図、第２図は同上の
Ａ−Ａ線断面図、第３図は全体の一部を切欠いた
正面図、第４図は従来ノズルの噴霧状態を示す側
面図、第５図は同上の平面図、第６図は本願のも
のの噴霧状態を示す側面図、第７図は同上の平面
図である。
１……農薬散布用ノズル、２……ノズル体、
３，４……噴口、５……溝。
Fig. 1 is a longitudinal sectional view of the nozzle body, Fig. 2 is a sectional view taken along the line A-A of the same as above, Fig. 3 is a front view with a part of the whole cut away, and Fig. 4 is a side view showing the spray state of the conventional nozzle. 5 is a plan view of the same as above, FIG. 6 is a side view showing the spray state of the present application, and FIG. 7 is a plan view of the same. 1... Nozzle for pesticide spraying, 2... Nozzle body,
3, 4... spout, 5... groove.
Claims (1)
左右に２個の噴口３，４を、ノズル体２の中心軸
と45゜の角度をなすように、かつ、扇型に噴霧で
きるように穿設すると共に、上記ノズル体２の内
面には上記噴口３，４を連結する断面半円状の溝
５を刻設し、上記ノズル体２の外壁部にはノズル
保護キヤツプ６を嵌着せしめたことを特徴とする
農薬散布用ノズル。1 Two nozzle ports 3 and 4 are drilled on the left and right sides of the nozzle body 2 formed by ceramic processing so as to make an angle of 45° with the central axis of the nozzle body 2 and to spray in a fan shape. Additionally, a groove 5 having a semicircular cross section connecting the nozzles 3 and 4 is cut into the inner surface of the nozzle body 2, and a nozzle protection cap 6 is fitted onto the outer wall of the nozzle body 2. Features a nozzle for spraying pesticides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5537683A JPS59179167A (en) | 1983-03-30 | 1983-03-30 | Nozzle for spraying agricultural chemical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5537683A JPS59179167A (en) | 1983-03-30 | 1983-03-30 | Nozzle for spraying agricultural chemical |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59179167A JPS59179167A (en) | 1984-10-11 |
| JPH037431B2 true JPH037431B2 (en) | 1991-02-01 |
Family
ID=12996763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5537683A Granted JPS59179167A (en) | 1983-03-30 | 1983-03-30 | Nozzle for spraying agricultural chemical |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59179167A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0437636Y2 (en) * | 1985-04-19 | 1992-09-03 | ||
| JP5270218B2 (en) * | 2008-05-27 | 2013-08-21 | 株式会社可成利亜 | Nozzle device, spraying device, and barn temperature and humidity control system |
| CN103133768A (en) * | 2011-11-23 | 2013-06-05 | 上海市基础工程有限公司 | Water jetting head of submarine pipeline and cable burying device |
-
1983
- 1983-03-30 JP JP5537683A patent/JPS59179167A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59179167A (en) | 1984-10-11 |
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