CN108012944A - One boar free choice feeding dry and wet hopper - Google Patents
One boar free choice feeding dry and wet hopper Download PDFInfo
- Publication number
- CN108012944A CN108012944A CN201810028093.7A CN201810028093A CN108012944A CN 108012944 A CN108012944 A CN 108012944A CN 201810028093 A CN201810028093 A CN 201810028093A CN 108012944 A CN108012944 A CN 108012944A
- Authority
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- China
- Prior art keywords
- free choice
- boar
- control
- feed
- baffle
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K7/00—Watering equipment for stock or game
- A01K7/02—Automatic devices ; Medication dispensers
- A01K7/06—Automatic devices ; Medication dispensers actuated by the animal
Abstract
The present invention relates to pig cultivation equipment technical field, especially a boar free choice feeding dry and wet hopper.It includes feeding trough, drinking mechanism, material storage tube, cutting agency and control mechanism；Cutting agency includes blanking device, bottom plate and arch food bar, and baffle is provided with arch food bar；Control mechanism is used for gap width between control baffle and bottom plate to control the discharge quantity of feed in material storage tube.The present invention carries out feed storage using material storage tube and supplies pig free choice feeding；Using the respective outer side edges of cutting agency and control mechanism, the gap width between baffle and bottom plate is can control, so as to control discharge quantity.When poultry raiser's blanking finishes, pig can be about to arch food bar certainly and arch upward, so that free choice feeding.Using the setting of drinking mechanism, pig can be made in feeding, you can drink water, realize the function of dry and wet hopper, improve the mouthfeel of feed, improve the interest of pig feed, save eating time.
Description
Technical field
The present invention relates to pig cultivation equipment technical field, especially a boar free choice feeding dry and wet hopper.
Background technology
China is pig cultivation big country, and with the continuous house show of pig breeding industry, corresponding pig cultivation equipment is also required to continuous progress
To improve most of cultured output and efficiency, existing pig hopper or traditional only offer feed, it is necessary to repeatedly blanking and
Discharge quantity can not be controlled, feed, which will not usually be eaten, totally has residue, and for eating surplus feed, pig is reluctant every other day
Meaning is eaten again, causes feed largely to waste；Pig traditional at the same time is configured without corresponding drinking device, it is necessary to manually add with hopper
Water stirs, waste of manpower, and can influence feed intake and the getting fat of pig.
Therefore, it is necessary to improvement project is proposed to existing pig hopper, to lift the property of pig hopper to greatest extent
And can meet the needs of in pig breeding process.
The content of the invention
In view of the deficiency of the prior art, it is an object of the invention to provide boar free choice feeding dry and wet material
Groove.
To achieve these goals, the present invention adopts the following technical scheme that：
One boar free choice feeding dry and wet hopper, it is provided with the feeding trough of supporting rack including both ends, water outlet is set
Drinking mechanism on the inside of feeding trough both ends, be fixed on supporting rack and the material storage tube above feeding trough, be arranged at storing
The cutting agency of cylinder lower end and the control mechanism being arranged on cutting agency side wall；
The cutting agency includes blanking device, the bottom plate being arranged in blanking device and through blanking device distribution and and blanking
The arch food bar of device shaft connection, the arch are eaten on bar and are provided with baffle on the inside of blanking device；
The control mechanism is used for gap width between control baffle and bottom plate to control the blanking of feed in material storage tube
Amount.
Preferably, the control mechanism include be arranged on material storage tube lateral wall dial, be arranged on dial and
Rod for stiring materials for being connected with dial shaft, be arranged on the side wall of blanking device and upper end after the side wall of material storage tube with material toggling
The connecting rod of bar connection, the bottom of the connecting rod be provided with limited post be used for control encircle the rotational angle of food bar with control baffle and
Gap width between bottom plate.
Preferably, scale value is provided with the dial to correspond to the rotation angle of baffle.
Preferably, it further includes two mutually in the control mechanisms of mirror image distribution, be provided with the feeding trough first every
Plate is mutually distributed crib so that feeding trough is separated into two in mirror image, and it is in mutually mirror image that two are respectively arranged with the blanking device
Bottom plate, arch food bar and the arch of distribution eat the baffle on bar.
Preferably, it is provided with second partition in the blanking device and above first partition.
Preferably, at least one point of position bar is provided with so that each crib is separated into two or more etc. in each crib
Long distribution into seating in a restaurant or dining hall.
Preferably, drinking mechanism includes the downcomer of four two sides for being respectively arranged at each crib and is arranged at every
The touching formula water nozzle of the water outlet of a downcomer lower end, the lower end of the downcomer is distributed through the side wall of feeding trough, under described
The upper end of water pipe is fixed on supporting rack.
Preferably, the downcomer upper end of the same side of described two cribs connects and top is provided with a connecting pipe, described
The lower end of communicating pipe is connected with the upper end of downcomer respectively.
Preferably, the bottom of two sides of the feeding trough has been respectively arranged with two pedestals being symmetric.
As a result of such scheme, the present invention carries out feed storage using material storage tube and supplies pig free choice feeding, so that
Reducing needs the working time of multiple blanking；Using the respective outer side edges of cutting agency and control mechanism, control baffle can control
Gap width between bottom plate, so as to control the discharge quantity of feed in material storage tube.When poultry raiser's blanking finishes, pig can be certainly
It is about to arch food bar to arch upward, makes the feed in material storage tube continue to fall into feeding trough, so that ad lib.In addition, utilize water dispenser
The setting of structure, can make pig when searching for food feed, you can drink water, realize the function of dry and wet hopper, improve the mouth of feed
Sense, improves the interest of pig feed, saves eating time.Based on this, the present apparatus has very strong practical value and market
Promotional value.
Brief description of the drawings
Fig. 1 is the integrally-built assembling schematic diagram of the embodiment of the present invention；
Fig. 2 is the structure diagram of the material storage tube of the embodiment of the present invention, cutting agency and control mechanism；
Fig. 3 is the left view (one) of the embodiment of the present invention；
Fig. 4 is the left view (two) of the embodiment of the present invention；
Fig. 5 is the cross section structure schematic diagram of Fig. 3；
Fig. 6 is the cross section structure schematic diagram of Fig. 4；
Fig. 7 is the structure diagram of the first feeding trough of the embodiment of the present invention；
Fig. 8 is the top view of Fig. 7；
Fig. 9 is the structure diagram of second of feeding trough of the embodiment of the present invention.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
As shown in Figures 1 to 9, a boar provided in an embodiment of the present invention free choice feeding dry and wet hopper, it includes both ends
Feeding trough 10, the water outlet that portion is provided with supporting rack 11 are arranged at drinking mechanism 20 on the inside of 10 both ends of feeding trough, are fixed on branch
On support 11 and it is located at the material storage tube 30 of the top of feeding trough 10, is arranged at the cutting agency 40 of 30 lower end of material storage tube and is arranged at
Control mechanism 50 on 40 side wall of cutting agency；Wherein, cutting agency 40 includes blanking device 41, the bottom being arranged in blanking device 41
Plate 42 (bottom plate 42 is inclined to set relative to blanking device 41) and it is distributed through blanking device 41 and is connected with 41 shaft of blanking device
Arch food bar 43, is provided with baffle 431 on arch food bar 43 and positioned at the inner side of blanking device 41；Control mechanism 50 is used for control baffle
Gap width between 431 and bottom plate 42 is to control the discharge quantity of feed in material storage tube 30.
Thus, storage is carried out to feed using material storage tube 30 and supplies pig free choice feeding, so that reducing needs multiple blanking
Working time；Using the respective outer side edges of cutting agency 40 and control mechanism 50, can control control baffle 431 and bottom plate 42 it
Between gap width, so as to control the discharge quantity of feed in material storage tube 30, detailed process is as follows：When poultry raiser feeds pig
During food, the outboard end (one end i.e. opposite with shaft) for encircleing food bar 43 is lifted into certain height and progress using control mechanism 50
Spacing (as shown in Figure 3 to Figure 4), so that arch food bar 43 rotates and drives baffle 431 to be rotated (such as Fig. 5 to Fig. 6 institutes
Show) so that the gap (i.e. feed opening) between baffle 431 and bottom plate 42 is by closing to the state that is gradually opened, and from making storing
The blanking velocity of feed becomes larger in cylinder 30, is finally reached the purpose of control feed discharge quantity.Finish when poultry raiser's blanking or
When pig feed finishes, the outboard end for making arch food bar 43 using control mechanism 50 is dropped between baffle 431 and bottom plate 42
Gap (i.e. feed opening) is fallen into feeding trough 10 in closed mode with preventing the feed in material storage tube 30 from continuing, so as to save feed
Avoid the waste of feed；If pig is wanted to continue to feed at the same time, pig can be about to arch food bar 43 certainly and arch upward, you can arch is eaten bar 43
Rotated, so as to open the gap between baffle 431 and bottom plate 42, make the feed in material storage tube 30 continue to fall into feeding trough 10
It is interior, so that ad lib, so that pig forms the custom of arch food, so as to avoid waste feed and keep the residue in material storage tube 30
Feed it is fresh.In addition, using the setting of drinking mechanism 20, pig can be made when searching for food feed, you can drink water, realize
The function of dry and wet hopper, improves the mouthfeel of feed, improves the interest of pig feed, thus improve the convenience of pig feeding with
And feed intake, while save eating time.
For the ease of control mechanism 50 to arch food bar 43 outboard end height be controlled with it is spacing, as preferred side
Case, dial 51 that the control mechanism 50 of the present embodiment includes being arranged on 30 lateral wall of material storage tube, be arranged on dial 51
And be connected with 51 shaft of dial rod for stiring materials 52, be arranged on the side wall of blanking device 41 and upper end run through material storage tube 41 side
The connecting rod 53 being connected after wall with rod for stiring materials 52, the bottom of connecting rod 53 be provided with limited post 531 be used for control encircle turn of food bar 43
Dynamic gap width of the angle between control baffle 431 and bottom plate 42.Thus, connecting rod can be driven by the rotation of rod for stiring materials 52
53 are lifted, so that the limited post 531 of 53 bottom of connecting rod carries out lifting and drives the outboard end of arch food bar 43 to be lifted
Or decline, while using limited post 531 to arch food bar 43 carry out it is spacing.So as to fulfill the blanking of feed in control material storage tube 30
The purpose of amount.Preferably, a fixed plate 54 is provided with the side wall of blanking device 41, connecting rod 53 divides through fixed plate 54
Cloth, so as to improve the stability of the movement of connecting rod 53.
Further, scale value is provided with the dial 51 of the present embodiment to correspond to the rotation angle of baffle 431.Pass through
Measurement can obtain the rotation angle of baffle 431 and the correspondence of 52 rotational angle of rod for stiring materials, and be marked in dial 51
Correspondence position on, consequently facilitating poultry raiser accurately controls discharge quantity.
In order to improve the utilization ratio of the present apparatus, feeding cost is saved, the dry and wet hopper of the present embodiment further includes two phases
It is in mutually the control mechanism 50 of mirror image distribution, first partition 12 is provided with feeding trough 10 so that feeding trough 10 is separated into two mutually
Be mirrored into the crib A of distribution, be respectively arranged with blanking device 41 two mutually in the bottom plates 42 of mirror image distribution, arch food bar 43 and
Baffle 431 on arch food bar 43.Based on above structure, feeding trough 10 can be separated into two crib A for being mutually mirrored into distribution,
It can provide feed so as to be arranged at using a dry and wet hopper for the pig in two swinerys between two swinerys and supply pig
Feed, so as to improve dry and wet hopper utilization ratio.
In order to avoid the feed that feed opening falls is fallen into the crib A on opposite, preferably, the blanking of the present embodiment
Second partition 44 is provided with device 41 and positioned at the top of first partition 12.Thus, using second partition 44 and first partition
The structure setting of 12 phases linking, stops that the feed of feed opening whereabouts falls into the crib A on opposite, when two pigs of dry and wet hopper both sides
When thering is the swinery not raise pig in column, one of rod for stiring materials 52 can be only controlled, you can only the crib A of side is provided
Feed, raises pig, so as to avoid the waste of feed, and improves the convenience that device uses.
In order to enable each crib to be provided for multiple pigs into seating in a restaurant or dining hall, be provided with each crib A of the present embodiment to
A few point of position bar 13 with by each crib A be separated into the isometric distribution of two or more into seating in a restaurant or dining hall.Thus, can change as needed
The size of device, using point position bar 13 by each crib A be separated into the isometric distribution of two or more into seating in a restaurant or dining hall, so as to be multiple pigs
Feed is only provided.Preferably, one can be set to be divided to position bar 13 or two are divided to position bar 13 that each crib A is separated into two
Or three isometric distributions into seating in a restaurant or dining hall.
Easy to drinking-water while in order to make pig on the feed, preferably, the drinking mechanism 20 of the present embodiment includes
The downcomer 21 of four two sides for being respectively arranged at each crib A and be arranged at each downcomer 21 lower end water outlet
Touching formula water nozzle 22, the lower end of downcomer 21 is distributed through the side wall of feeding trough 10, and support is fixed in the upper end of downcomer 21
On frame 11.Thus, using the setting of touching formula water nozzle 22, pig is voluntarily drunk water and mix food, so as to improve pig feed
Interest, improves the convenience and feed intake of pig feeding, while saves eating time.
Further, preferably, the same side of two crib A of the present embodiment 21 upper end of downcomer connection and
Top is provided with a connecting pipe 23, and the upper end of the lower end of communicating pipe 23 respectively with downcomer 21 connects.Thus, need only communicating pipe 23
To tap into water pipe can be that two crib A supply water for upper end, so as to simplify the structure of device, save that device lays into
This.
In order to enable dry and wet hopper to be fixed on ground, the bottom of two sides of the feeding trough 10 of the present embodiment is set respectively
It has been equipped with two pedestals being symmetric 14.Thus, dry and wet hopper can be fixed on ground using pedestal 14, so that
Improve the stability of device.
The foregoing is merely the preferred embodiment of the present invention, is not intended to limit the scope of the invention, every utilization
The equivalent structure or equivalent flow shift that description of the invention and accompanying drawing content are made, it is related to be directly or indirectly used in other
Technical field, be included within the scope of the present invention.
Claims (9)
1. boar free choice feeding dry and wet hopper, it is characterised in that：It is provided with the feeding trough of supporting rack including both ends, goes out
The mouth of a river is arranged at the drinking mechanism on the inside of feeding trough both ends, is fixed on supporting rack and the material storage tube above the feeding trough, sets
The control mechanism for being placed in the cutting agency of material storage tube lower end and being arranged on cutting agency side wall；
The cutting agency includes blanking device, the bottom plate being arranged in blanking device and is distributed through blanking device and turns with blanking device
The arch food bar of axis connection, the arch are eaten on bar and are provided with baffle on the inside of blanking device；
The control mechanism is used for gap width between control baffle and bottom plate to control the discharge quantity of feed in material storage tube.
A 2. boar as claimed in claim 1 free choice feeding dry and wet hopper, it is characterised in that：The control mechanism includes setting
The dial that is placed on material storage tube lateral wall, the rod for stiring materials for being arranged on dial and being connected with dial shaft, be arranged at down
The connecting rod that on the side wall of glassware and upper end is connected after the side wall of material storage tube with rod for stiring materials, the bottom of the connecting rod are set
Have limited post be used for control arch eat gap width of the rotational angle between control baffle and bottom plate of bar.
A 3. boar as claimed in claim 2 free choice feeding dry and wet hopper, it is characterised in that：It is provided with the dial
Scale value is to correspond to the rotation angle of baffle.
4. the boar free choice feeding dry and wet hopper as any one of claim 1-3, it is characterised in that：It is further included
Two, mutually in the control mechanisms of mirror image distribution, are provided with first partition so that feeding trough is separated into two phases in the feeding trough
Crib mutually is distributed in mirror image, two are respectively arranged with the blanking device and mutually eats bar and arch in the bottom plates of mirror image distribution, arch
Eat the baffle on bar.
A 5. boar as claimed in claim 4 free choice feeding dry and wet hopper, it is characterised in that：In the blanking device and it is located at
Second partition is provided with above first partition.
A 6. boar as claimed in claim 5 free choice feeding dry and wet hopper, it is characterised in that：Set in each crib
Have at least one point of position bar with by each crib be separated into the isometric distribution of two or more into seating in a restaurant or dining hall.
A 7. boar as claimed in claim 5 free choice feeding dry and wet hopper, it is characterised in that：Drinking mechanism includes four points
The downcomer of two sides of each crib is not arranged at and is arranged at the touching formula water nozzle of the water outlet of each downcomer lower end,
The lower end of the downcomer is distributed through the side wall of feeding trough, and the upper end of the downcomer is fixed on supporting rack.
A 8. boar as claimed in claim 7 free choice feeding dry and wet hopper, it is characterised in that：The same end of described two cribs
The downcomer upper end connection of side and top is provided with a connecting pipe, the upper end of the lower end of the communicating pipe respectively with downcomer connect
It is logical.
9. the boar free choice feeding dry and wet hopper as any one of claim 5-8, it is characterised in that：The feeding
The bottom of two sides of groove has been respectively arranged with two pedestals being symmetric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810028093.7A CN108012944A (en) | 2018-01-11 | 2018-01-11 | One boar free choice feeding dry and wet hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810028093.7A CN108012944A (en) | 2018-01-11 | 2018-01-11 | One boar free choice feeding dry and wet hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108012944A true CN108012944A (en) | 2018-05-11 |
Family
ID=62071387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810028093.7A Pending CN108012944A (en) | 2018-01-11 | 2018-01-11 | One boar free choice feeding dry and wet hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108012944A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703078A (en) * | 2018-08-06 | 2018-10-26 | 王红军 | A kind of two-way charging device of porkling cultivation automation |
| CN108935163A (en) * | 2018-09-19 | 2018-12-07 | 无锡考特威星机械有限公司 | A kind of dry and wet hopper |
| CN109430088A (en) * | 2018-12-06 | 2019-03-08 | 青岛宝恒机械技术有限公司 | A kind of adjustable feed trough of feed opening |
| CN110214713A (en) * | 2019-07-27 | 2019-09-10 | 马双昆 | Pig cultivation is evenly supplied formula semi-fluid body feedstuff feeding device |
| CN110338079A (en) * | 2019-07-26 | 2019-10-18 | 桐乡市湖羊种业有限公司 | The sheep hurdle of feeding can be automated |
| CN111699988A (en) * | 2020-04-07 | 2020-09-25 | 江苏荷美智能农牧设备有限公司 | Feeding feed barrel for pigs and arch material feeding device |
| CN112005905A (en) * | 2020-08-25 | 2020-12-01 | 江西增鑫科技股份有限公司 | Food collector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203290044U (en) * | 2013-05-20 | 2013-11-20 | 龙岩市海鹏工贸有限公司 | Dry and wet fodder automatic separation barrel for livestock rearing |
| CN206150133U (en) * | 2016-10-27 | 2017-05-10 | 云南农业职业技术学院 | Automatic feed system of feeding |
| CN207836458U (en) * | 2018-01-11 | 2018-09-11 | 广州荷德曼农业科技有限公司 | One boar free choice feeding dry and wet hopper |
-
2018
- 2018-01-11 CN CN201810028093.7A patent/CN108012944A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203290044U (en) * | 2013-05-20 | 2013-11-20 | 龙岩市海鹏工贸有限公司 | Dry and wet fodder automatic separation barrel for livestock rearing |
| CN206150133U (en) * | 2016-10-27 | 2017-05-10 | 云南农业职业技术学院 | Automatic feed system of feeding |
| CN207836458U (en) * | 2018-01-11 | 2018-09-11 | 广州荷德曼农业科技有限公司 | One boar free choice feeding dry and wet hopper |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703078A (en) * | 2018-08-06 | 2018-10-26 | 王红军 | A kind of two-way charging device of porkling cultivation automation |
| CN108935163A (en) * | 2018-09-19 | 2018-12-07 | 无锡考特威星机械有限公司 | A kind of dry and wet hopper |
| CN109430088A (en) * | 2018-12-06 | 2019-03-08 | 青岛宝恒机械技术有限公司 | A kind of adjustable feed trough of feed opening |
| CN110338079A (en) * | 2019-07-26 | 2019-10-18 | 桐乡市湖羊种业有限公司 | The sheep hurdle of feeding can be automated |
| CN110214713A (en) * | 2019-07-27 | 2019-09-10 | 马双昆 | Pig cultivation is evenly supplied formula semi-fluid body feedstuff feeding device |
| CN110214713B (en) * | 2019-07-27 | 2024-01-12 | 马双昆 | Semi-fluid feed feeding device for uniformly feeding pigs |
| CN111699988A (en) * | 2020-04-07 | 2020-09-25 | 江苏荷美智能农牧设备有限公司 | Feeding feed barrel for pigs and arch material feeding device |
| CN112005905A (en) * | 2020-08-25 | 2020-12-01 | 江西增鑫科技股份有限公司 | Food collector |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180511 |
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| RJ01 | Rejection of invention patent application after publication |