CN107873556B - Sow precision feeding system - Google Patents
Sow precision feeding system Download PDFInfo
- Publication number
- CN107873556B CN107873556B CN201711226051.6A CN201711226051A CN107873556B CN 107873556 B CN107873556 B CN 107873556B CN 201711226051 A CN201711226051 A CN 201711226051A CN 107873556 B CN107873556 B CN 107873556B
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- Prior art keywords
- feeding
- feeder
- auger
- sow
- hopper
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- 238000005303 weighing Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000008859 change Effects 0.000 claims abstract description 6
- 230000035935 pregnancy Effects 0.000 claims abstract description 5
- 230000009471 action Effects 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 241000282887 Suidae Species 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- A01K5/0275—Automatic devices with mechanisms for delivery of measured doses
- A01K5/0283—Automatic devices with mechanisms for delivery of measured doses by weight
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- 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 invention discloses a precise sow feeding system, which belongs to the technical field of animal husbandry machinery and is characterized in that: the feeding amount is realized by setting through a computer, weighing through an electronic weighing sensor and a precise hopper and adjusting through a feeder. During feeding, the feeder auger rotates forwards, the ratchet stopper fixed on the auger jacking shaft slips and does not work, the sealing ball blocks the discharge hole of the fine hopper under the action of the dead weight, and the feed enters the fine hopper under the pushing of the auger. When the feed in the fine hopper reaches a set value, the electronic weighing sensor transmits a signal to the control system, and the control system controls the feeder to stop feeding. During the blowing, the feeder auger reverses, and the auger apical axis drives the ratchet and reverses, promotes the ball sealer, realizes the blowing. Compared with the prior art, the invention has the advantages that the feeding precision is high, the precise feeding is carried out according to the feed requirement of each sow, and the feed is saved; the degree of automation is high, the change of the feeding amount can be set according to the change of the feed demand of each sow during the pregnancy period, and the automatic control is realized through a computer.
Description
Technical Field
The invention relates to a sow precision feeding system applied to a pig farm, and belongs to the technical field of animal husbandry machinery.
Background
At present, known pig farm ration is fed and is carried out through the mode of artifical regulation ration cup feeding volume, ration cup feeding chamber side has the picture peg that reciprocates promptly, there is the knob outside the ration cup, artifical rotatory knob can drive the lift of ration cup picture peg, thereby confirm the fodder volume that gets into the ration cup, the advantage of this kind of feeding mode is cost low relatively, the installation, the debugging is relatively simple, the shortcoming is quantitative precision low, the feeding volume is inaccurate, consume artifical many in the use, it is easy because user's misoperation causes the feeding volume not enough or the fodder is extravagant, not only influence the healthy growth of pig and still can lead to the fact the waste of fodder for the pig farm, the management of giving the scale pig farm leads to the fact the difficulty.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a sow precise feeding system.
The technical scheme adopted by the invention is as follows: the sow precise feeding system mainly comprises a sealing ball, a stay wire, a precise hopper, a lifting rope, an electronic weighing sensor, a feeder, an automatic stockline conveying pipe, an upper semicircular clip, an electric appliance control system, a computer, an electric wire and the like, wherein the feeder comprises an optical axis, a guide wheel, a threading door, a discharging partition plate, an end cover, a packing auger jacking shaft, a ratchet wheel assembly, a sliding shaft sleeve, a packing auger, a transition shaft hub, a conveying pipe welded joint, a lower semicircular clip, a driving shaft hub, a motor flange and a direct current speed reduction motor. During installation, the layout of the automatic stockline is similar to that of pregnant sows in a conventional pig farm, and the difference is that the conveying pipe of the automatic stockline is not positioned right above the trough but deviates a certain distance, so that feed in the stockline pipe enters the feeder, and after the feeder auger is conveyed for a certain distance transversely, the feed can fall into the precision hopper positioned right above the trough through the discharge hole of the feeder. The precision hopper is hung below the electronic weighing sensor through two symmetrically arranged lifting ropes, so that investment can be saved, and precise weighing is realized. A set of precise feeding device is arranged above the crib of each single pregnant sow spacing fence, and automatic control and precise feeding are realized through an electric appliance control system and a computer. When the automatic material discharging device works, under the control of a computer program, a 24V direct current reducing motor drives an auger to rotate to push materials to move forwards, then a ratchet wheel stopper does not work when slipping, a sealing ball blocks a discharging hole of a precision hopper under the action of self weight, when the materials fall into the precision hopper and reach the set weight of the computer, an electronic weighing sensor transmits a signal to the computer, the computer controls an electric control system to stop the direct current reducing motor, after the feed amount in the precision hopper of all limit fences reaches a set value, the computer controls the electric control system according to the set program to enable the direct current reducing motor to rotate reversely, the ratchet wheel stopper starts to work, an auger jacking shaft drives an outer grooved wheel to rotate reversely, a pull wire with one end fixed on the outer grooved wheel of a ratchet wheel assembly is wound and wound by the outer.
Compared with the prior art, the invention has the advantages that the feeding precision is high, the precise feeding is carried out according to the required amount of the feed of each pregnant sow, the feed is saved, and the healthy growth and the inoculation of the pregnant sows are facilitated; the degree of automation is high, the change of the feeding amount can be set according to the change of the feed demand of each sow in the pregnancy period, and the automatic control is realized through a computer, so that the feeding amount of the pregnant sow is automatically increased progressively according to the pregnancy period. The automation and refinement level of the pig farm is greatly improved through the sow precision feeding system, a large amount of labor can be saved, and the scientific management of the large-scale pig farm is facilitated.
Drawings
The invention is further described below with reference to the accompanying drawings:
fig. 1 is a working schematic diagram of a sow precision feeding system.
Fig. 2 is a schematic view of the feeder structure.
In the figure 1, 1 is a sealing ball, 2 is a stay wire, 3 is a fine measuring hopper, 4 is a lifting rope, 5 is an electronic weighing sensor, 6 is a feeder, 7 is an automatic material line delivery pipe, 8 is an upper semicircular clip, 9 is an electrical appliance control system, 10 is an electric wire, and 11 is a computer.
In the figure 2, 12 parts of an optical axis, 13 parts of a guide wheel, 14 parts of a threading door, 15 parts of a discharging partition plate, 16 parts of an end cover, 17 parts of an auger jacking shaft, 18 parts of a ratchet wheel assembly, 19 parts of a sliding shaft sleeve, 20 parts of an auger, 21 parts of a transition shaft hub, 22 parts of a conveying pipe welding joint, 23 parts of a lower semicircular clip, 24 parts of a driving shaft hub, 25 parts of a motor flange and 26 parts of a direct-current speed reduction motor.
Detailed Description
The invention is further described below with reference to the accompanying drawings: sow smart volume feeding system comprises ball sealer (1), acting as go-between (2), smart volume fill (3), lifting rope (4), electron weighing sensor (5), dispenser (6), automatic stockline conveying pipeline (7), last semicircle checkpost (8), electrical apparatus control system (9), electric wire (10), computer (11) etc. and constitutes, wherein dispenser (6) are by optical axis (12), leading wheel (13), threading door (14), blowing baffle (15), end cover (16), auger apical axis (17), ratchet assembly (18), slip axle sleeve (19), auger (20), excessive shaft hub (21), conveying pipeline seam (22), lower semicircle checkpost (23), drive shaft hub (24), motor flange (25), direct current gear motor (26) etc.. Fine volume fill (3) are round fusiform container, the design of top has circular pan feeding mouth, there is circular discharge gate down, lifting rope (4) symmetrical arrangement is in fine volume fill (3) both sides, the lower extreme is fixed with fine volume fill (3) both sides lug, the upper end is fixed with electronic weighing sensor (5), ball sealer (1) is located fine volume fill (3), can block the discharge gate of fine volume fill (3) under the dead weight effect, act as go-between (2) are a thin nylon rope, lower extreme system is on ball sealer (1) pull ring, the upper end is fixed on the outer of ratchet assembly (18). Feeder (6) discharge gate is relative with smart volume fill (3) pan feeding mouth, and lower semicircle checkpost (23) are in the same place and are connected with last semicircle checkpost (8) through the bolt with feeder (6) pan feeding mouth welding and fix on automatic stockline conveying pipeline (7), and direct current gear motor (26) and electron weighing sensor (5) link to each other with electrical apparatus control system (9) through electric wire (10), and electric wire (10) are connected electrical apparatus control system (9) and computer (11) and are carried out signal transmission and control. The feeder (6) is used for conveying materials in a conveying pipe (7) of an automatic material line to a fine hopper (3) and accurately controlling the weight of the feed through an electronic weighing sensor (5), an electric appliance control system (9) and a computer (11), a main body framework of the feeder (6) is formed by a conveying pipe welding joint (22), the conveying pipe welding joint (22) is a channel for flowing the feed formed by welding three sections of stainless steel pipes, and the channel comprises a feeding channel, a conveying channel and a discharging channel. The discharging channel of the material conveying pipe welded (22) is divided into two cavities by the discharging partition plate (15), one cavity is a discharging channel, and the other cavity is a wire pulling (2) lifting channel, so that the guide wheel (13), the ratchet assembly (18) and other parts can be prevented from being locked by dust during discharging. The guide wheel (13) is an outer grooved wheel which can freely rotate on the optical axis (12) and has the function of preventing the pull wire (2) from deviating to one side when moving up and down, so that the sealing ball (1) can be ensured to vertically lift. The ratchet assembly (18) consists of an outer grooved wheel and a ratchet stopper embedded in the outer grooved wheel, and the ratchet stopper has the function of enabling the outer grooved wheel to be stressed in one direction only. The threading door (14) is an inserting door capable of sliding up and down, and the threading door (14) is lifted up to adjust the tightness of the pull wire (2) at an access hole and replace and maintain parts such as an optical axis (12), a guide wheel (13) and the like.
When the device works, a direct current speed reducing motor (26) connected with a material conveying pipe welded joint (22) through a motor flange (25) rotates forwards, a driving shaft hub (24) with one end connected with a shaft head of the direct current speed reducing motor (26) and the other end welded with the packing auger (20) drives the packing auger (20) to rotate forwards to push materials to move forwards, the materials enter the fine weighing hopper (3), at the moment, a ratchet stopper in a ratchet assembly (18) fixed on a packing auger jacking shaft (17) slips and does not work, a sealing ball (1) blocks a discharge hole of the fine weighing hopper (3) under the self-weight action, when the materials fall into the fine weighing hopper (3) and reach the set weight of a computer (11), an electronic weighing sensor (5) transmits signals to the computer (11) through an electric wire (10), the computer (11) operates an electric appliance control system (9) to stop the direct current speed reducing motor (26) from rotating, and the feeder (6) stops feeding the fine weighing hopper (, after the feed amount in the precision hopper (3) of all the limiting fences reaches a set value, a computer (11) operates an electric appliance control system (9) according to a set program to enable a direct current speed reducing motor (26) to drive a packing auger (20) to rotate reversely, a packing auger jacking shaft (17) welded with the packing auger (20) through a transition shaft hub (21) also rotates reversely in a sliding shaft sleeve (19), at the moment, a ratchet wheel stopper in a ratchet wheel assembly (18) starts to work, the ratchet wheel assembly (18) rotates reversely for a circle under the driving of the packing auger jacking shaft (17), a pull wire (2) with one end fixed on an outer grooved wheel of the ratchet wheel assembly (18) is wound and wound by the outer grooved wheel, the seal ball (1) is lifted by the pull wire (2), and the feed flows into a sow feeding trough from a discharge port of the precision hopper (3) to finish a feeding.
Claims (3)
1. A precise sow feeding system comprises a sealing ball, a pull wire, a feeder, a precise hopper, an electronic weighing sensor, an electric appliance control system and a computer, wherein the feeder is composed of an optical axis, a guide wheel, a threading door, a discharging partition plate, an end cover, a packing auger top shaft, a ratchet wheel assembly, a sliding shaft sleeve, a packing auger, a transition shaft hub, a conveying pipe welding part, a lower semicircular clamp, a driving shaft hub, a motor flange and a direct-current speed reduction motor; the method is characterized in that: the sow precision feeding system is used for precisely feeding pregnant sows in the limit fence according to the required feed amount of each sow, setting the change of the feeding amount according to the change of the required feed amount of each sow during the pregnancy period, and realizing automatic incremental increase according to the pregnancy period through computer control; the discharge port of the feeder is opposite to the feeding port of the precision hopper, and the lower semicircular clip is welded with the feeding port of the feeder and is connected and fixed on the automatic stockline conveying pipe through a bolt and the upper semicircular clip, so that the material in the automatic stockline conveying pipe is conveyed to the precision hopper; the main body framework of the feeder is formed by welding conveying pipes, each conveying pipe is a feed flowing channel formed by welding three sections of stainless steel pipes, and each conveying pipe comprises a feeding channel, a conveying channel and a discharging channel; the discharging channel of the feeder is divided into a discharging channel and a stay wire lifting channel by a discharging clapboard; the opening and closing of the bin gate of the fine hopper are realized by driving a sealing ball to lift through forward and reverse rotation of a feeder, a pull wire of the sealing ball is fixed on an outer grooved wheel of a ratchet wheel assembly on a spiral jacking shaft, the auger jacking shaft and the feeder auger are welded into a whole, the feeder auger rotates forward during feeding, a ratchet wheel stopper in the ratchet wheel assembly does not work when slipping, the sealing ball blocks a discharge port of the fine hopper under the action of dead weight, feed enters the fine hopper under the pushing of the auger, when the feed in the fine hopper reaches a set value, an electronic weighing sensor transmits a signal to a control system, and the control system controls the feeder to stop feeding; when the sow precision feeding system discharges materials, after the feed quantity in the precision hoppers of all the limit fences reaches a set value, the computer operates the electric control system according to a set program to enable the direct-current speed reduction motor to drive the auger to rotate reversely, the ratchet stopper starts to work, the auger top shaft drives the ratchet assembly to rotate reversely for a circle, the sealing ball is lifted, and discharging is achieved.
2. The sow precision feeding system of claim 1, wherein: the feeder is powered by a 24V miniature direct current speed reduction motor, so that the safety of the pigs cannot be damaged due to electric leakage.
3. The sow precision feeding system of claim 1, wherein: the fine measuring hopper is a circular spindle-shaped container, a circular feeding port is formed in the upper portion of the fine measuring hopper, a circular discharging port is formed in the lower portion of the fine measuring hopper, and the fine measuring hopper is hung below an electronic weighing sensor through two symmetrically arranged lifting ropes, so that accurate measurement of feeding amount and rapid data transmission are achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226051.6A CN107873556B (en) | 2017-11-29 | 2017-11-29 | Sow precision feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226051.6A CN107873556B (en) | 2017-11-29 | 2017-11-29 | Sow precision feeding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107873556A CN107873556A (en) | 2018-04-06 |
| CN107873556B true CN107873556B (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711226051.6A Active CN107873556B (en) | 2017-11-29 | 2017-11-29 | Sow precision feeding system |
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| Country | Link |
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| CN (1) | CN107873556B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1997367A1 (en) * | 2007-05-04 | 2008-12-03 | Rotecna S.A. | Regulating device for the lower discharge opening of a livestock feed trough |
| CN203934473U (en) * | 2014-06-24 | 2014-11-12 | 中国农业科学院北京畜牧兽医研究所 | For the blanking device of feeding nursing sow |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6001368B2 (en) * | 2012-07-26 | 2016-10-05 | 章吉 山内 | Feeding device |
| CN203120671U (en) * | 2012-12-14 | 2013-08-14 | 广州中和养猪设备有限公司 | Feed measuring cylinder |
| CN204335524U (en) * | 2014-11-26 | 2015-05-20 | 安徽农业大学 | Quota of feed adding set |
| CN204598960U (en) * | 2015-01-16 | 2015-09-02 | 山东农业大学 | The site-directed quantitative feeding device of a kind of caged animal |
| CN204579465U (en) * | 2015-04-28 | 2015-08-26 | 蚌埠传感器系统工程有限公司 | Pig automatic feeding machine |
| CN205320860U (en) * | 2015-12-15 | 2016-06-22 | 重庆福斯特饲料股份有限公司 | Automatic weighing feeding device preheats |
| CN206365348U (en) * | 2016-11-15 | 2017-08-01 | 湖南星源智能装备有限公司 | A kind of quantitative charging basket |
-
2017
- 2017-11-29 CN CN201711226051.6A patent/CN107873556B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1997367A1 (en) * | 2007-05-04 | 2008-12-03 | Rotecna S.A. | Regulating device for the lower discharge opening of a livestock feed trough |
| CN203934473U (en) * | 2014-06-24 | 2014-11-12 | 中国农业科学院北京畜牧兽医研究所 | For the blanking device of feeding nursing sow |
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| CN107873556A (en) | 2018-04-06 |
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Address after: 161005 Qigihar city of Heilongjiang Province, Longsha District desirable Street No. 14 Applicant after: QIQIHAR AGRICULTURAL MECHANIZATION Research Institute OF HEILONGJIANG ACADEMY OF AGRICULTURAL MACHINERY SCIENCES Address before: 161005 Qigihar city of Heilongjiang Province, Longsha District desirable Street No. 14 Applicant before: HEILONGJIANG INSTITUTE OF PASTURAGE MECHANISATION |
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