CN109496884B - Feeding device - Google Patents
Feeding device Download PDFInfo
- Publication number
- CN109496884B CN109496884B CN201811630722.XA CN201811630722A CN109496884B CN 109496884 B CN109496884 B CN 109496884B CN 201811630722 A CN201811630722 A CN 201811630722A CN 109496884 B CN109496884 B CN 109496884B
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- Prior art keywords
- feeding
- pan
- frame
- plate
- feeding pan
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- 239000002184 metal Substances 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 241001465754 Metazoa Species 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000282887 Suidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/02—Automatic devices
- A01K5/0225—Gravity replenishment from a reserve, e.g. a hopper
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K39/00—Feeding or drinking appliances for poultry or other birds
- A01K39/01—Feeding devices, e.g. chainfeeders
- A01K39/012—Feeding devices, e.g. chainfeeders filling automatically, e.g. by gravity from a reserve
- A01K39/0125—Panfeeding systems; Feeding pans therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/01—Feed troughs; Feed pails
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The application discloses a feeding device which comprises a frame, wherein a first feeding tray is arranged at the bottom of one side surface of the frame, a second feeding tray is arranged above the first feeding tray, the bottom surface of the first feeding tray is parallel to the bottom surface of the second feeding tray, a material leakage hole is formed in the bottom of the second feeding tray, the material leakage hole is arranged above the first feeding tray, a feed container is arranged on the frame, the feed container is arranged above the second feeding tray, a feeding opening is formed in the bottom of the feed container, and the feeding opening is arranged above the second feeding tray. The application solves the problems, so as to provide a feed for feeding animals with smaller sizes, so as to avoid the problem of overlarge size difference of different individuals in the same colony house.
Description
Technical Field
The application relates to a feeding device, in particular to a feeding device.
Background
When poultry, pigs and the like are fed, even though the same variety is fed, different individuals have different body types, so that some individuals with relatively strong body types can always rob the feed, and some individuals with relatively weak body types can be less and less distributed in the feed, so that the body types of animals fed in a circle have larger difference, and even a part of individuals can possibly feel uncomfortable in the process of feeding, and the growth quality is influenced because the individuals cannot rob food for many times.
Disclosure of Invention
The application aims to solve the technical problems that: the problem that the size of the small-sized farm animals can be separated into feeds so as to avoid the problem that the sizes of different individuals in the same colony house are too large is solved.
The application solves the technical problems as follows:
the utility model provides a feeding device, includes the frame, a side bottom of frame is provided with first feeding pan, the below of first feeding pan is provided with the second feeding pan, the bottom surface of first feeding pan with the bottom surface of second feeding pan is parallel to each other, the weeping hole has been seted up to the bottom of first feeding pan, the weeping hole set up in the top of second feeding pan, be provided with the feed container in the frame, the feed container set up in the top of second feeding pan, the bottom of feed container is provided with the feeding opening, the feeding opening set up in the top of second feeding pan.
As a further improvement of the above technical scheme, the feeding opening below is provided with the switch piece, the switch piece includes vertical board, horizontal plate, feeding opening's edge is provided with first slide rail, the horizontal plate with first slide rail sliding connection, vertical board is perpendicular to be connected the surface of horizontal plate, vertical board is kept away from the one end of horizontal plate is provided with the metal piece, be provided with in the frame and correspond the electro-magnet of metal piece, be provided with the spring in the frame, the one end of spring is connected the frame, the other end of spring is connected the metal piece.
As a further improvement of the technical scheme, the second feeding pan comprises a side wall and a bottom plate which is connected with the side wall in a sliding manner, a fixed pulley is arranged on the stand, the bottom plate bypasses the fixed pulley through a wire to be connected with a balancing weight, a magnet block is arranged at the bottom of the balancing weight, a Hall magnetic control switch corresponding to the magnet block is arranged on the stand, and the Hall magnetic control switch is electrically connected with the electromagnet.
As a further improvement of the technical scheme, the side wall is provided with a second sliding rail extending along the height direction of the side wall, the bottom plate is in sliding connection with the second sliding rail, and the lower end of the second sliding rail is provided with a limit stop.
As a further improvement of the above technical solution, the opening directions of the first feeder pan and the second feeder pan are set obliquely upward away from the frame.
As a further improvement of the technical scheme, the material leakage holes are formed in a plurality of holes, and the material leakage holes are uniformly formed in the bottom surface of the second feeding pan.
The beneficial effects of the application are as follows: this second feeder pan sets up in the top of this first feeder pan, through the setting of this weeping hole to the less fodder of granule will drop in first feeder pan from this weeping mouth, thereby some less animal of size can have the food that obtains, through this feed container, the open-ended setting of feeding, thereby can more conveniently add the fodder to this first feeder pan, second feeder pan.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the application, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
Fig. 1 is a schematic structural view of the present application.
Fig. 2 is a schematic diagram of the electrical connection of the present application.
Fig. 3 is a schematic front view of the base plate of the present application.
In the figure: the feeding device comprises a frame 1, a first feeding pan 2, a second feeding pan 3, a feed leakage hole 4, a feed container 5, a vertical plate 6, a horizontal plate 7, a first sliding rail 8, a metal block 9, a spring 10, an electromagnet 11, a bottom plate 12, a fixed pulley 13, a balancing weight 14, a magnet block 15, a Hall magnetic control switch 16 and a limit stop 17.
Detailed Description
The conception, specific structure, and technical effects produced by the present application will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present application. It is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present application based on the embodiments of the present application. In addition, all coupling/connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to the fact that a more optimal coupling structure may be formed by adding or subtracting coupling aids depending on the particular implementation. The technical features in the application can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1-3, a feeding device comprises a frame 1, a first feeding pan 2 is arranged at the bottom of one side surface of the frame 1, a second feeding pan 3 is arranged below the first feeding pan 2, the bottom surface of the first feeding pan 2 is parallel to the bottom surface of the second feeding pan 3, a material leakage hole 4 is formed in the bottom of the first feeding pan 2, the material leakage hole 4 is arranged above the second feeding pan 3, a feed container 5 is arranged on the frame 1, the feed container 5 is arranged above the second feeding pan 3, and a feeding opening is formed in the bottom of the feed container 5 and above the second feeding pan 3.
In this embodiment the second feeder pan 3 is arranged above the first feeder pan 2, through the arrangement of the weeping apertures 4, so that the feed with smaller particles will fall from the weeping apertures into the first feeder pan 2, so that a part of animals with relatively smaller body sizes can have food obtained, through the arrangement of the feed container 5, the feeding openings, so that feed can be added more conveniently into the first feeder pan 2, the second feeder pan 3.
In practice, feed can be added to the feed container 5 so that feed can flow easily through the feed openings to the first and second feeder pans 2, 3.
Further as a preferred embodiment, a switch block is arranged below the feeding opening, the switch block comprises a vertical plate 6 and a horizontal plate 7, a first sliding rail 8 is arranged at the edge of the feeding opening, the horizontal plate 7 is in sliding connection with the first sliding rail 8, the vertical plate 6 is vertically connected with the surface of the horizontal plate 7, a metal block 9 is arranged at one end, far away from the horizontal plate 7, of the vertical plate 6, an electromagnet 11 corresponding to the metal block 9 is arranged on the rack 1, a spring 10 is arranged on the rack 1, one end of the spring 10 is connected with the rack 1, and the other end of the spring 10 is connected with the metal block 9; this simple structure, set up conveniently, through the setting of individual horizontal plate 7, first slide rail 8, can be more convenient block or open this feeding opening through this horizontal plate 7, thereby whether the fodder is put in to more convenient control, through this vertical plate 6, metal piece 9, electro-magnet 11, the setting of spring 10, the circular telegram or the outage of control electro-magnet 11 that can be more convenient, thereby make electro-magnet 11 adsorb this metal piece 9, and this vertical plate 6 moves and compress this spring 10 toward electro-magnet 11 direction, and then make horizontal plate 7 slide on this first slide rail 8 and make the feeding opening open, when cutting off the power to electro-magnet 11, promote this magnet piece 15 under the effect of this spring 10 and keep away from this electro-magnet 11, make horizontal plate 7 reset and cover this feeding opening, thereby stop carrying out the fodder to feeding in the feeding dish.
In actual use, the electromagnet 11 is energized with a direct current to cause the electromagnet 11 to generate a magnetic force and attract the metal block 9.
Further as a preferred embodiment, the second feeding pan 3 comprises a side wall and a bottom plate 12 slidingly connected with the side wall, a fixed pulley 13 is arranged on the frame 1, the bottom plate 12 bypasses the fixed pulley 13 and is connected with a balancing weight 14 through a wire, a magnet block 15 is arranged at the bottom of the balancing weight 14, a hall magnetic control switch 16 corresponding to the magnet block 15 is arranged on the frame 1, and the hall magnetic control switch 16 is electrically connected with the electromagnet 11; the structure is simple and convenient to set, through the arrangement of the structure, the feeding of the feed can be more conveniently realized through the weight on the bottom plate 12, the amount of the residual feed in the feeding pan is controlled, the weight of the balancing weight 14 can be adjusted by a person skilled in the art, so that whether the feeding is realized through the weight control of the feed of the second feeding pan 3, when the force of the balancing weight in the rope direction is greater than the force of the bottom plate 12 and the feed in the rope direction, the balancing weight 14 moves downwards, the magnet block 15 is connected with the Hall magnetic control switch 16 through magnetic flux communication, the Hall magnetic control switch 16 is electrically connected with the electromagnet 11, and the electromagnet 11 is connected, so that the electromagnet 11 is electrified; when the force of the counterweight in the rope direction is smaller than the force of the bottom plate 12 and the feed in the rope direction, the bottom plate 12 moves away from the fixed pulley 13, so that the magnet block 15 is separated from the Hall magnetic control switch 16, and the electromagnet 11 is powered off.
Further as a preferred embodiment, the side wall is provided with a second sliding rail extending along the height direction of the side wall, the bottom plate 12 is slidably connected with the second sliding rail, and the lower end of the second sliding rail is provided with a limit stop 17; this simple structure, setting up are convenient, through the setting of this structure, the convenient sliding connection who has realized between bottom plate 12 and the second slide rail, through the setting of this limit stop 17, can effectively avoid bottom plate 12 downstream and break away from this second slide rail.
Further as a preferred embodiment, the opening direction of the first feeder pan 2, the second feeder pan 3 is arranged obliquely upwards away from the frame 1; this simple structure sets up conveniently, through the setting of this structure, can make things convenient for feeding object's eat more.
Further as a preferred embodiment, a plurality of material leakage holes 4 are provided, and the material leakage holes 4 are uniformly arranged on the bottom surface of the second feeding pan 3; this simple structure, setting up are convenient, through the setting of this structure, can be more convenient the realization make in the second feeder pan 3 the less hourglass of fodder granule in the first feeder pan 2, the bottom surface of this second feeder pan 3 just indicates bottom plate 12 promptly.
While the preferred embodiment of the present application has been described in detail, the application is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the application, and these modifications and substitutions are intended to be included in the scope of the present application as defined in the appended claims.
Claims (3)
1. A feeding device comprising a frame (1), characterized in that: a first feeding pan (2) is arranged at the bottom of one side surface of the frame (1), a second feeding pan (3) is arranged below the first feeding pan (2), the bottom surface of the first feeding pan (2) is parallel to the bottom surface of the second feeding pan (3), a feed leakage hole (4) is formed in the bottom of the first feeding pan (2), the feed leakage hole (4) is arranged above the second feeding pan (3), a feed container (5) is arranged on the frame (1), the feed container (5) is arranged above the second feeding pan (3), a feeding opening is arranged at the bottom of the feed container (5), a switch block is arranged below the feeding opening, the switch block comprises a vertical plate (6) and a horizontal plate (7), a first sliding rail (8) is arranged at the edge of the opening, the horizontal plate (7) is arranged above the second feeding pan (3), the first sliding rail (8) is connected with the vertical plate (6), a metal plate (9) is arranged on the upper end of the frame (1), a metal plate (9) is arranged on the vertical plate (7), the one end of spring (10) is connected frame (1), the other end of spring (10) is connected metal piece (9), second feeding dish (3) are including lateral wall, sliding connection bottom plate (12) of lateral wall, be provided with fixed pulley (13) on frame (1), bottom plate (12) are passed through the line and are walked around fixed pulley (13) are connected with balancing weight (14), the bottom of balancing weight (14) is provided with magnet piece (15), be provided with on frame (1) and correspond hall magnetic control switch (16) of magnet piece (15), hall magnetic control switch (16) electricity is connected electro-magnet (11), leak (4) are provided with a plurality of, leak (4) evenly set up in the bottom surface of second feeding dish (3).
2. A feeding device according to claim 1, wherein: the side wall is provided with a second sliding rail extending along the height direction of the side wall, the bottom plate (12) is in sliding connection with the second sliding rail, and the lower end of the second sliding rail is provided with a limit stop (17).
3. A feeding device according to claim 1, wherein: the opening directions of the first feeding pan (2) and the second feeding pan (3) deviate from the rack (1) and are obliquely upwards arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630722.XA CN109496884B (en) | 2018-12-29 | 2018-12-29 | Feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630722.XA CN109496884B (en) | 2018-12-29 | 2018-12-29 | Feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109496884A CN109496884A (en) | 2019-03-22 |
| CN109496884B true CN109496884B (en) | 2023-09-26 |
Family
ID=65756849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811630722.XA Active CN109496884B (en) | 2018-12-29 | 2018-12-29 | Feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109496884B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110352869B (en) * | 2019-08-20 | 2021-04-06 | 新余恒青饲料有限公司 | Poultry fodder ration blowing device |
| CN111248106A (en) * | 2020-02-21 | 2020-06-09 | 金华职业技术学院 | Automatic farming systems of duck house |
| CN113439678A (en) * | 2021-07-28 | 2021-09-28 | 济源市阳光兔业科技有限公司 | A automatic feed supplement is fed and is eaten device for rabbit is bred |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2856776A1 (en) * | 1978-12-29 | 1980-07-17 | Jun Alfons Staudinger | Automatic livestock feed supply and control mechanism - has measuring container over troughs supplied from pipe and slide plates controlled by level |
| US4844017A (en) * | 1985-10-26 | 1989-07-04 | Lackner Karl H | Feed-dispensing apparatus |
| CN202618003U (en) * | 2012-04-24 | 2012-12-26 | 安徽旺旺禽业科技有限公司 | Multi-layer feeding device |
| CN203340770U (en) * | 2013-05-20 | 2013-12-18 | 六安市金安区鑫鑫肉羊养殖专业合作社 | Feeding trough |
| CN203968910U (en) * | 2014-07-25 | 2014-12-03 | 重庆房地产职业学院 | A kind of multi-functional automatic foodstuff groove |
| CN204443565U (en) * | 2015-02-02 | 2015-07-08 | 中国热带农业科学院热带作物品种资源研究所 | A kind of drawing-in device |
| KR20170011852A (en) * | 2015-07-24 | 2017-02-02 | 이준혁 | Feeding Device for Animals |
| CN107439416A (en) * | 2017-07-14 | 2017-12-08 | 重庆七棵树农业技术服务有限公司 | A kind of feeding birds groove |
| CN206949196U (en) * | 2017-06-26 | 2018-02-02 | 云南祥鸿农牧业有限公司 | trough |
| CN206963615U (en) * | 2017-07-25 | 2018-02-06 | 佛山科学技术学院 | Port strobe is fed in a kind of cross connecting rod movement |
| CN207322396U (en) * | 2017-09-25 | 2018-05-08 | 云南云雾生物科技有限公司 | One kind is breeded fish with intelligent feed jettison system |
| CN207767216U (en) * | 2017-12-04 | 2018-08-28 | 漳浦新时代农业开发有限公司 | A kind of poultry automatic food-feeding object device |
| CN108719103A (en) * | 2018-05-13 | 2018-11-02 | 连云开 | One boar feeding device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070137585A1 (en) * | 2005-10-10 | 2007-06-21 | Rausch Andrew J | Animal feeder |
| US20090188432A1 (en) * | 2008-01-24 | 2009-07-30 | Natrium, Llc | Disposable wild bird feeder |
-
2018
- 2018-12-29 CN CN201811630722.XA patent/CN109496884B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2856776A1 (en) * | 1978-12-29 | 1980-07-17 | Jun Alfons Staudinger | Automatic livestock feed supply and control mechanism - has measuring container over troughs supplied from pipe and slide plates controlled by level |
| US4844017A (en) * | 1985-10-26 | 1989-07-04 | Lackner Karl H | Feed-dispensing apparatus |
| CN202618003U (en) * | 2012-04-24 | 2012-12-26 | 安徽旺旺禽业科技有限公司 | Multi-layer feeding device |
| CN203340770U (en) * | 2013-05-20 | 2013-12-18 | 六安市金安区鑫鑫肉羊养殖专业合作社 | Feeding trough |
| CN203968910U (en) * | 2014-07-25 | 2014-12-03 | 重庆房地产职业学院 | A kind of multi-functional automatic foodstuff groove |
| CN204443565U (en) * | 2015-02-02 | 2015-07-08 | 中国热带农业科学院热带作物品种资源研究所 | A kind of drawing-in device |
| KR20170011852A (en) * | 2015-07-24 | 2017-02-02 | 이준혁 | Feeding Device for Animals |
| CN206949196U (en) * | 2017-06-26 | 2018-02-02 | 云南祥鸿农牧业有限公司 | trough |
| CN107439416A (en) * | 2017-07-14 | 2017-12-08 | 重庆七棵树农业技术服务有限公司 | A kind of feeding birds groove |
| CN206963615U (en) * | 2017-07-25 | 2018-02-06 | 佛山科学技术学院 | Port strobe is fed in a kind of cross connecting rod movement |
| CN207322396U (en) * | 2017-09-25 | 2018-05-08 | 云南云雾生物科技有限公司 | One kind is breeded fish with intelligent feed jettison system |
| CN207767216U (en) * | 2017-12-04 | 2018-08-28 | 漳浦新时代农业开发有限公司 | A kind of poultry automatic food-feeding object device |
| CN108719103A (en) * | 2018-05-13 | 2018-11-02 | 连云开 | One boar feeding device |
Non-Patent Citations (2)
| Title |
|---|
| 一种轻质自动喂料装置的设计与实现;陶杰等;《江苏农业科学》;第41卷(第04期);第362-364页 * |
| 涂同明.《渔业、畜牧机械化必读》.湖北科学技术出版社,2008,(第1版),第55-58页. * |
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| CN109496884A (en) | 2019-03-22 |
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