JPH0761228B2 - Feeding device - Google Patents
Feeding deviceInfo
- Publication number
- JPH0761228B2 JPH0761228B2 JP1205532A JP20553289A JPH0761228B2 JP H0761228 B2 JPH0761228 B2 JP H0761228B2 JP 1205532 A JP1205532 A JP 1205532A JP 20553289 A JP20553289 A JP 20553289A JP H0761228 B2 JPH0761228 B2 JP H0761228B2
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- straight pipe
- feeding
- wedge
- feeding device
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Farming Of Fish And Shellfish (AREA)
Description
【発明の詳細な説明】 （イ）産業上の利用分野 栽培漁業あるいは養殖漁業に用いる給餌装置に関する。[Detailed Description of the Invention] (a) Industrial field of application The present invention relates to a feeding device used in a cultivated fishery or an aquaculture fishery.
（ロ）従来の技術 海面での、栽培漁業あるいは養殖漁業には主として生餌
が用いられてきた。しかし大量の生餌を投与することに
より水質の富栄養化と汚濁が進み、赤潮や疾病の多発と
なり環境の悪化が問題となってきた。これを改善するた
め、生餌と配合飼料を混合し、捕食率をよくするため造
粒した湿潤状ペレット（モイストペレット）が開発され
たが、粘着性があり、従来のドライペレット用給餌機は
使用できず、投餌は手やスコップ等で撒いたり、コンベ
アで送給したり、ポンプで海水と共に撒いたりしてい
た。(B) Conventional technology Raw bait has been mainly used for cultivation and aquaculture on the sea surface. However, the administration of a large amount of raw bait has led to eutrophication and pollution of water quality, resulting in frequent occurrence of red tides and diseases, and deterioration of the environment has become a problem. In order to improve this, wet pellets (moist pellets), which were granulated to improve the predation rate by mixing raw feed and compounded feed, were developed, but they are sticky and conventional dry pellet feeding machines It could not be used, and the bait was sprinkled with a hand, a scoop, etc., fed by a conveyor, or sprinkled with seawater by a pump.
（ハ）発明が開発しようとする課題 このようにモイストペレットを給餌するには人手を要
し、また、機械的な給餌にも大電力を要し、陸電供給が
不便な場所あるいは海上での給餌は難しかった。また、
モイストペレットをホッパーに入れ、自動給餌しようと
しても、粘着性があるため、ホッパー内面に付着してブ
リッジ状となり給餌はできなかった。また、給餌量の精
度を良くするため、シャッタ開閉による１回の切り出し
量を少量とし、さらにシャッタ開閉動作による電力消費
を少なくするため、計量切り出し部の直管部の断面積は
小さくしてあり、モイストペレットのホッパーから直管
部への流下ができなかった。(C) Problems to be developed by the invention As described above, feeding the moist pellets requires manpower, and mechanical feeding also requires a large amount of electric power. Feeding was difficult. Also,
Even if the moist pellets were put in the hopper and tried to be fed automatically, they were sticky and adhered to the inner surface of the hopper to form a bridge, so that feeding was impossible. In addition, in order to improve the accuracy of the feeding amount, the amount of one cutout by opening and closing the shutter is made small, and further, in order to reduce the power consumption due to the shutter opening and closing operation, the cross-sectional area of the straight pipe part of the weighing cutout part is made small. , It was not possible to flow the moist pellets from the hopper to the straight pipe section.
（ニ）課題を解決するための手段 本発明は、餌を保有するホッパーと、ホッパーに続く直
管部に設けた上部および下部シャッタとこれを開閉する
開閉装置よりなる計量切り出し部と、直管部直下に設け
た回転ディスクを有する拡散部とよりなる給餌装置であ
って、ホッパー内の傾斜部中央に下方を鋭角としたくさ
び形状物を挿入し、さらに、くさび形状物と直管接合部
との間に正転逆転を交互に繰返すアジテータを設け、モ
イストペレットでもホッパーおよび直管部を流下できる
ようにした給餌装置である。(D) Means for Solving the Problems The present invention is directed to a hopper that holds baits, a weighing cutout portion that includes upper and lower shutters provided in a straight pipe portion that continues to the hopper, and an opening / closing device that opens and closes the straight pipe. A feeding device comprising a diffusing section having a rotating disk provided directly below the section, wherein a wedge-shaped object having an acute downward angle is inserted in the center of the inclined section in the hopper, and further, a wedge-shaped object and a straight pipe joint section. This is a feeding device in which an agitator that alternately repeats normal and reverse rotation is provided between the two so that even the moist pellets can flow down the hopper and the straight pipe portion.
（ホ）作用 以上のように構成したことにより、ホッパー内にモイス
トペレットを投入すれば、モイストペレットはホッパー
の傾斜面に沿って流下するが、直管部は狭く、モイスト
ペレットは流下しえず、直管部の手前から順次詰まって
いき、ホッパーに満たされる。次に給餌のため、アジテ
ータを作動させるとゆっくり正転逆転を交互に繰り返
し、直管直上に詰まったモイストペレットはアジテータ
の正転逆転により左右均等に直管内に掻き落され、アジ
テータ部分が空洞となる。空洞状となれば、中央のくさ
び形状物の側壁と左右のホッパー傾斜側壁との間のモイ
ストペレットは、くさび形状物の側壁が垂直面に対しマ
イナス角度の面であるため、くさび形状物の側壁がわか
ら落下し、ブリッジ状に支えることはない。このように
ホッパー左右傾斜部のモイストペレットは左右ほぼ均し
く直管部に順次落下し、上部、下部の各シャッタの開閉
動作により所定回数だけ計量切り出され、下部回転ディ
スク上に落下供給され、拡散給餌される。(E) Action With the above configuration, if moist pellets are put into the hopper, the moist pellets will flow down along the inclined surface of the hopper, but the straight pipe part is narrow and the moist pellets cannot flow down. Then, it is gradually clogged from the front of the straight pipe section and filled in the hopper. Next, for feeding, when the agitator is actuated, the forward and reverse rotations are slowly repeated alternately, and the moist pellets directly above the straight pipe are scraped into the straight pipe evenly due to the forward and reverse rotation of the agitator, and the agitator part becomes a cavity. Become. If it becomes hollow, the moist pellets between the side wall of the wedge-shaped object in the center and the side walls of the left and right hoppers have a side wall of the wedge-shaped object that is a negative angle with respect to the vertical plane. It does not fall like a bridge and does not support like a bridge. In this way, the moist pellets on the left and right inclined parts of the hopper are almost evenly dropped on the straight pipe part one after another, and are metered a predetermined number of times by the opening and closing operations of the upper and lower shutters. Be fed.
（ヘ）実施例 第１図は本発明を実施した給餌装置の１部切断全体正面
図、第２図はその１部切断側面図、第３図は平面図であ
る。第２図はその１部切断側面図、第３図は平面図であ
る。（１）はホッパーで、蓋（２）もともに断熱材
（３）のポリウレタンフォームで断熱構造とする。モイ
ストペレットがもともと冷凍保存してあるので、ホッパ
ー内に保有するためである。（４）はホッパー（１）下
部の傾斜部側壁（１′）の中に設けた下方を鋭角とした
くさび形状物でその傾斜側壁（４′）は垂直面に対しマ
イナスの角度で傾斜している。（５）はホッパー下部に
連結された直管部で上部シャッタ（６）と下部シャッタ
（７）の開閉動作で一定の切り出し量を下方の回転ディ
スク（９）に供給する計量切り出し部（8）となってい
る。（10）は回転ディスク（９）の上面に放射状に取り
付けた羽根で、回転ディスク（９）は側方に傾斜し、餌
はディスク（９）に対し偏心して供給され斜め上方に放
射され、遠くまで拡散できる。回転ディスク（９）はケ
ース（11）内に収納したDCギヤードモータで駆動され、
拡散装置（12）となっている。（13）はアジテータで、
ホッパー左右傾斜部のモイストペレットを左右ほぼ等し
く直管内に掻き落すためかくはん棒（14）をDCギヤード
モータ（14′）で180°交互に正転逆転するように制御
されている。（15）は給餌時間給餌量を制御する給餌制
御装置である。第３図の矢印は投餌方向を示す。(F) Example FIG. 1 is an overall front view of a part of a feeding apparatus embodying the present invention, FIG. 2 is a side view of the part, and FIG. 3 is a plan view. FIG. 2 is a partially cut side view of the same, and FIG. 3 is a plan view. (1) is a hopper, and the lid (2) is also made of a polyurethane foam of a heat insulating material (3) to have a heat insulating structure. This is because the moist pellets are originally frozen and stored, so that they are stored in the hopper. (4) is a wedge-shaped object having an acute downward angle provided in the side wall (1 ') of the inclined portion at the bottom of the hopper (1), and the inclined side wall (4') is inclined at a negative angle with respect to the vertical plane. There is. (5) is a straight pipe part connected to the lower part of the hopper, and a metering cutout part ( 8 ) for supplying a fixed cutout amount to the lower rotating disk (9) by opening and closing the upper shutter (6) and the lower shutter (7). Has become. (10) is a blade radially attached to the upper surface of the rotating disk (9), the rotating disk (9) is inclined to the side, the bait is eccentrically supplied to the disk (9) and is radiated obliquely upward, and far away. Can spread up to. The rotating disk (9) is driven by a DC geared motor housed in the case (11),
It is a diffuser ( 12 ). ( 13 ) is an agitator,
In order to scrape off the moist pellets in the inclined part of the hopper left and right almost equally into the straight pipe, the stirring rod (14) is controlled by the DC geared motor (14 ') so as to rotate forward and backward alternately by 180 °. (15) is a feeding control device that controls the feeding amount of feeding time. The arrow in FIG. 3 indicates the feeding direction.
第４図はアジテータ（13）の中央切断詳細側面図で第５
図はそのＡ−Ａ視図である。かくはん棒（14）はくさび
形状物（４）と直管部（５）の入口との中間に位置して
いる。Fig. 4 is a detailed side view of the central cutting of the agitator ( 13 ).
The figure is the AA view. The stirring rod (14) is located intermediate between the wedge-shaped object (4) and the inlet of the straight pipe section (5).
第６図は計量切り出し部（８）の１部切断詳細側面図
で、スプリングで付勢された上部シャッタ（６）と下部
シャッタ（７）をそれぞれロータリーソレノイド（16）
でスプリングの付勢力に抗して直管部を開閉するように
カム（17）で回動する。即ち、下部シャッタ（７）を閉
とし上部シャッタ（６）を開とすれば、下部シャッタ
（７）上の直管部にモイストペレットが詰まり、次に上
部シャッタ（６）を閉とした後下部シャッタ（７）を開
とすれば、両シャッタ間のモイストペレットが１回の切
り出し量として回転ディスク上に落下し、拡散給餌され
る。必要給餌量は切り出し回数で計量され、給餌時間と
ともに給餌制御装置（15）で制御される。FIG. 6 is a detailed side view of a part of the measurement cutout portion ( 8 ), showing the upper solenoid (6) and the lower shutter (7) which are spring-biased, respectively, to the rotary solenoid (16).
The cam (17) rotates to open and close the straight pipe portion against the biasing force of the spring. That is, when the lower shutter (7) is closed and the upper shutter (6) is opened, the straight pipe portion on the lower shutter (7) is clogged with moist pellets, and then the upper shutter (6) is closed and then the lower shutter (6) is closed. When the shutter (7) is opened, the moist pellets between both shutters fall on the rotating disk as one cutout amount, and are diffusion-fed. The required feeding amount is measured by the number of cuts and is controlled by the feeding control device (15) along with the feeding time.
（ト）発明の効果 以上のように構成したことによりモイストペレットをホ
ッパーより拡散装置まで左右偏寄ることなく均等に支障
なく効率よく供給でき、電力消費の少ない自動給餌装置
となり、蓄電池あるいは太陽電池を電源にでき、陸電供
給が難しい海面での栽培漁業あるいは養殖漁業に適した
環境悪化の問題がないモイストペレットを用いた給餌装
置を提供するものである。(G) Effect of the Invention With the above-described configuration, the moist pellets can be efficiently supplied from the hopper to the diffusion device without being laterally biased evenly and efficiently, resulting in an automatic feeding device with low power consumption, and a storage battery or a solar battery. It is intended to provide a feeding device using moist pellets that can be used as a power source and is suitable for cultivating fisheries or aquaculture fisheries on the surface of the sea where it is difficult to supply shore electricity and does not have a problem of environmental degradation.
第１図は本発明を実施した給餌装置の１部切断全体正面
図、第２図および第３図はその１部設だか側面および平
面図、第４図はアジテータの中央切断詳細側面図で第５
図はそのＡ−Ａ視図である。第６図は計量切り出し部の
１部切断詳細側面図である。 １……ホッパー、４……くさび形状物、５……直管部、
６……上部シャッタ、７……下部シャッタ、8……計量
切り出し部、９……回転ディスク、10……羽根、12……
拡散装置、13……アジテータ、14……かくはん棒。FIG. 1 is an overall front view of a part of a feeding apparatus embodying the present invention, FIGS. 2 and 3 are side views and a plan view of a part thereof, and FIG. 5
The figure is the AA view. FIG. 6 is a detailed side view of a part of the measurement cutout portion. 1 ... Hopper, 4 ... Wedge-shaped object, 5 ... Straight pipe part,
6 ... Upper shutter, 7 ... Lower shutter, 8 ... Weighing cut-out section, 9 ... Rotating disk, 10 ... Blade, 12 ...
Diffuser, 13 ... agitator, 14 ... stirring rod.
Claims (1)
パーに続く直管部に設けた上部および下部シャッタとこ
れを開閉する開閉装置よりなる計量切り出し部と、直管
部直下に設けた回転ディスクを有する拡散部とよりなる
給餌装置において、 ホッパー内の傾斜中央にくさび形状物を下向に挿入して
垂直面に対してマイナスの角度で傾斜した傾斜面を設
け、くさび形状物と直管接合部との間に正転逆転を交互
に繰返すアジテータを設けたことを特徴とする給餌装
置。1. A hopper for holding wet pellets, a metering cutout portion including upper and lower shutters provided on a straight pipe portion following the hopper, and an opening / closing device for opening and closing the shutter, and a rotary disk provided directly under the straight pipe portion. In the feeding device consisting of the diffusing section, a wedge-shaped object is inserted downward in the inclined center of the hopper, and an inclined surface inclined at a negative angle with respect to the vertical plane is provided to connect the wedge-shaped object and the straight pipe joint. A feeding device characterized in that an agitator for alternately repeating forward and reverse rotations is provided between and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1205532A JPH0761228B2 (en) | 1989-08-07 | 1989-08-07 | Feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1205532A JPH0761228B2 (en) | 1989-08-07 | 1989-08-07 | Feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0367533A JPH0367533A (en) | 1991-03-22 |
| JPH0761228B2 true JPH0761228B2 (en) | 1995-07-05 |
Family
ID=16508447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1205532A Expired - Fee Related JPH0761228B2 (en) | 1989-08-07 | 1989-08-07 | Feeding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0761228B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200473011Y1 (en) * | 2011-12-27 | 2014-06-30 | 임기원 | Automatic feed dispenser |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55157863U (en) * | 1979-04-27 | 1980-11-13 | ||
| JPH046542Y2 (en) * | 1987-05-12 | 1992-02-21 | ||
| JPH02138558U (en) * | 1989-04-20 | 1990-11-19 |
-
1989
- 1989-08-07 JP JP1205532A patent/JPH0761228B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200473011Y1 (en) * | 2011-12-27 | 2014-06-30 | 임기원 | Automatic feed dispenser |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0367533A (en) | 1991-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |