CN109526778B - Intelligent pig raising and feeding device and method - Google Patents
Intelligent pig raising and feeding device and method Download PDFInfo
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- CN109526778B CN109526778B CN201910000375.0A CN201910000375A CN109526778B CN 109526778 B CN109526778 B CN 109526778B CN 201910000375 A CN201910000375 A CN 201910000375A CN 109526778 B CN109526778 B CN 109526778B
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 230000008569 process Effects 0.000 claims abstract description 13
- 238000005303 weighing Methods 0.000 claims description 13
- 238000004146 energy storage Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 3
- 244000144972 livestock Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 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
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- 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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Abstract
The invention discloses an intelligent pig raising and feeding device and method, which comprises a bin body (2) and a residual material detection mechanism (4); a feeding rate control device is arranged in the bin body (2), the feeding rate control device comprises a motor (33), a fixed inclined rod (35), a movable inclined rod (34) and a traction rope (36), and the motor (33) controls the movable inclined rod (34) to adjust through the traction rope (36) so as to control the size of a feeding opening and adjust the feeding rate; the residual material detection mechanism (4) is internally provided with at least three piezoelectric structures for judging the value of the residual feed according to the pressure values of different piezoelectric structures, and the controller determines the residual moving distance of the feeding device according to the value of the residual feed so as to ensure that the feeding distance of the feeding device in the return process is shortest. The feeding device can determine the feeding distance of the feeding device according to the weight of the residual feed, and intelligently control the feeding device to perform return operation, so that the feeding efficiency is improved.
Description
Technical Field
The invention relates to the technical field of breeding, in particular to an intelligent pig raising and feeding device and method.
Background
In livestock breeding, the livestock is mostly raised in captivity, in the rail of captivity, mainly be in the trough that one side installation of rail is used for the livestock to supply the feed, then through artifical in the ration of throwing in fodder at regular time to the trough, however, because the weight growth rate of different livestock and the appetite to the food of different grade type is different, cause often to appear food surplus in the different troughs, also livestock food can not eat enough in the fence of captivity a bit, cause and can not do to become more meticulous to feeding of animal, consequently, the following problem can appear through artifical feeding alone: 1. unbalanced feeding easily causes waste of food, and meanwhile, the remaining food easily causes environment deterioration in the captive pens; 2. the diet states of the livestock in different states are the same, and the individual targeted requirements of each livestock cannot be met; 3. the manual feeding causes the feed to feed with low efficiency, the manual feeding is carried out simply, and the feeding and the feed demand can not be effectively and rapidly analyzed, so that a reasonable feeding scheme can be formulated according to the requirements of livestock.
Disclosure of Invention
The invention provides an intelligent pig raising and feeding device which comprises a bin body (2), a residual material detection mechanism (4), a feeding mechanism (8), a support (25) and a water storage tank (27); a feeding rate control device is arranged in the bin body (2), the feeding rate control device comprises a motor (33), a fixed inclined rod (35), a movable inclined rod (34) and a traction rope (36), and the motor (33) controls the movable inclined rod (34) to adjust through the traction rope (36) so as to control the size of a feeding opening and adjust the feeding rate; the residual material detection mechanism (4) is internally provided with at least three piezoelectric structures for judging the value of the residual feed according to the pressure values of different piezoelectric structures, and the controller determines the residual moving distance of the feeding device according to the value of the residual feed so as to ensure that the feeding distance of the feeding device in the return process is shortest.
The intelligent pig raising and feeding device is characterized in that the at least three piezoelectric structures comprise a first piezoelectric structure (23), a second piezoelectric structure (24) and a third piezoelectric structure (32), the first piezoelectric structure (23), the second piezoelectric structure (24) and the third piezoelectric structure (32) are arranged from top to bottom, the first piezoelectric structure (23), the third piezoelectric structure (32) and the second piezoelectric structure (24) are located on different side walls of the inner side wall of the residual material detection structure (4), one end of each piezoelectric structure is fixed on the different side walls of the inner side wall of the residual material detection structure (4), and the other end of each piezoelectric structure is inclined downwards in a hanging mode, so that feed flows to the second piezoelectric structure (24) from the first piezoelectric structure (23), and then flows to the third piezoelectric structure (32) from the second piezoelectric structure (24).
The intelligent pig raising and feeding device further comprises a feeding mechanism (8), wherein the feeding mechanism (8) comprises a first baffle (18), a second baffle and controllable balls (9); the controllable ball (9) is of a circular ring structure, and a first friction body is arranged on the surface of the circular ring structure; the first baffle (18) is of a vertical structure and can rotate clockwise along the connecting part to open a first opening of one vertical side wall of the feeding mechanism (8) and convey the feed to the feeding barrel (17); the second baffle is obliquely arranged, so that feed can slide out of the opened vertical side wall of the first baffle (18) in an inclined manner conveniently, a second friction body matched with the controllable ball (9) is arranged at the lower part of the second baffle, and the second friction body can slide downwards along the inclined direction under the friction action of the first friction body so as to open an inclined second opening of the feeding mechanism (8); the first piezoelectric structure (23), the second piezoelectric structure (24) and the third piezoelectric structure (32) can generate pressure acting on the first piezoelectric structure, the second piezoelectric structure and the third piezoelectric structure under the action of gravity of the feed, the pressure is converted into electric quantity, and the controller judges the pressure of different piezoelectric structures according to the electric quantity so as to judge the value of the residual feed; when the controller detects that the pressure value on the first piezoelectric structure (23) is zero, the feeding device returns early warning, when the controller detects that the second piezoelectric structure (24) is zero, a return program is started, whether the pigsty fed with the feed is eaten or not is detected in the return process, and if the pigsty fed with the feed is eaten, the rest feed is quantitatively fed to the crib of the pigsty through the second opening.
The intelligent pig raising and feeding device is characterized in that the first piezoelectric structure (23) comprises a first upper electrode (15) and a first lower electrode (22); the second piezoelectric structure (24) comprises a second upper electrode (3) and a second lower electrode (24); the third piezoelectric structure (32) comprises a third upper electrode (6), a first lower electrode (7); the first upper electrode (15), the second upper electrode (3) and the third upper electrode (6) are close to the corresponding lower electrodes under the action of pressure to generate electromotive force.
The intelligent pig raising and feeding device further comprises a feeding barrel (17), the lower portion of the feeding barrel (17) is in contact with a fixed area of the upper surface of the support (25), a conveying ball (16) is arranged in the fixed area, and the conveying ball (16) is used for conveying the feeding barrel (17) assembled with feed meeting requirements out of the lower end of the first opening so as to be conveyed into a pig raising fence; the conveying ball (16) and the feeding barrel (17) are provided with supporting plates, weighing sensors are arranged in the supporting plates and used for weighing the feeding barrel (17), and the opening degree of the first opening is adjusted according to a weighing result.
The intelligent pig raising and feeding device further comprises an electromagnetic receiving device (13) and an energy storage battery, wherein the electromagnetic receiving device (13) is of an E-shaped structure, the E-shaped structure comprises two side parts (12) and a middle part (11), wireless receiving coils are arranged on the two side parts (12) and the middle part (11), the wireless receiving coils receive wireless electromagnetic energy and convert the wireless electromagnetic energy into direct current through an internal voltage converter, the direct current is divided into two paths, one path of the direct current directly charges the energy storage battery on the feeding device, the other path of the direct current supplies power to a roller (14) of the feeding device, and the energy storage battery supplies power to internal equipment of the feeding device; the energy storage battery is internally embedded in the lower flat plate of the bracket (25).
An intelligent pig raising and feeding method comprises the intelligent pig raising and feeding device, and specifically comprises the following steps:
(1) initializing, starting the feeding device, and filling the bin body (2);
(2) opening a first baffle (18), conveying the feed to a feeding barrel (17), simultaneously controlling an electromagnetic receiving device (13) to receive electromagnetic energy, controlling a roller (14) to roll, driving a motor (33) to pull a traction rope (36), controlling a movable inclined rod (34) to linearly move along a fixed inclined rod (35), opening a gap, and enabling the feed to uniformly slide downwards from the gap to a residual material detection mechanism (4);
(3) receiving the voltage value fed back by the residual material detection mechanism (4) in real time, calculating the pressure values respectively corresponding to the residual material detection mechanism (4) according to the voltage values, and controlling the moving speed and the returning time of the feeding device according to the pressure values respectively fed back by the first piezoelectric structure (23), the second piezoelectric structure (24) and the third piezoelectric structure (32);
(4) and determining the return time, starting a return program, closing the first baffle (18), detecting whether the fed pigsty is completely eaten in the return process, if so, quantitatively feeding the rest feed to a trough of the pigsty through the second opening, and recording the number of the corresponding pigsty.
According to the intelligent pig raising and feeding method, the return time in the step (3) specifically comprises the following steps: and when the controller detects that the pressure value on the first piezoelectric structure (23) is zero, the feeding device returns to early warning, and when the controller detects that the pressure value on the second piezoelectric structure (24) is zero, a return program is started.
The beneficial technical effects obtained by the invention are as follows: the feeding device can determine the feeding distance of the feeding device according to the weight of the residual feed, and intelligently control the feeding device to perform return operation, so that the feeding efficiency is improved. And can feed through feeding bucket and direct feeding two modes of mutually supporting, return in time according to the surplus fodder that detects to surplus partial fodder when returning to and in time supply to the pigsty that the fodder has been eaten up in the pigsty of feeding the feeding bucket, make full use of time of returning the journey carries out the fodder and supply, improve and throw the efficiency of feeding. The feeding device has the main improvement points that two different feeding modes of the feeding barrel and the direct feeding are arranged, the amount of fed feed is controlled by the weighing device below the feeding barrel according to the preset feed feeding weight, and accurate feed feeding can be realized; the feeding device has the advantages that the intelligent movement of the feeding device can be set, the return time is fully utilized for supplementary feeding, the waste of the return time is avoided, the feeding device is particularly suitable for large pig farms, the return time can be effectively utilized when the feeding device returns to feed materials, and the feeding device can be intelligently controlled. The invention has the advantages that the water channel in the water storage tank is matched with the shell of the quantitative mechanism, the water channel is integrated in the quantitative mechanism, the space and the material are saved, the cost is reduced, and the mechanical structure is optimized.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. In the drawings, like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic view of an intelligent pig feeding device of the present invention.
Fig. 2 is a schematic diagram of the intelligent pig feeding method of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments thereof; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
As shown in fig. 1, the schematic diagram of the intelligent pig raising and feeding device provided by the invention comprises a bin body (2), a residual material detection mechanism (4), a feeding mechanism (8), a bracket (25) and a water storage tank (27); a feeding rate control device is arranged in the bin body (2), the feeding rate control device comprises a motor (33), a fixed inclined rod (35), a movable inclined rod (34) and a traction rope (36), and the motor (33) controls the movable inclined rod (34) to adjust through the traction rope (36) so as to control the size of a feeding opening and adjust the feeding rate; the residual material detection mechanism (4) is internally provided with at least three piezoelectric structures for judging the value of the residual feed according to the pressure values of different piezoelectric structures, and the controller determines the residual moving distance of the feeding device according to the value of the residual feed so as to ensure that the feeding distance of the feeding device in the return process is shortest.
Preferably, a waterproof sealing gasket is arranged between the fixed inclined rod (35) and the movable inclined rod (34), and a ball is arranged in the middle of the waterproof sealing gasket and used for reducing the friction force when the fixed inclined rod (35) and the movable inclined rod (34) slide relatively.
The intelligent pig raising and feeding device is characterized in that the at least three piezoelectric structures comprise a first piezoelectric structure (23), a second piezoelectric structure (24) and a third piezoelectric structure (32), the first piezoelectric structure (23), the second piezoelectric structure (24) and the third piezoelectric structure (32) are arranged from top to bottom, the first piezoelectric structure (23), the third piezoelectric structure (32) and the second piezoelectric structure (24) are located on different side walls of the inner side wall of the residual material detection structure (4), one end of each piezoelectric structure is fixed on the different side walls of the inner side wall of the residual material detection structure (4), and the other end of each piezoelectric structure is inclined downwards in a hanging mode, so that feed flows to the second piezoelectric structure (24) from the first piezoelectric structure (23), and then flows to the third piezoelectric structure (32) from the second piezoelectric structure (24).
The first piezoelectric structure (23), the second piezoelectric structure (24) and the third piezoelectric structure (32) are preferably made of piezoelectric materials, can generate electricity according to pressure, generate an electric signal according to the pressure, and feed back the electric signal to the controller;
the surfaces of the first piezoelectric structure (23), the second piezoelectric structure (24) and the third piezoelectric structure (32) are coated with waterproof materials and are arranged in a full-surrounding mode, so that a sealed waterproof effect is formed.
The device is characterized by further comprising a feeding mechanism (8), a support (25), a water storage tank (27) and the like, wherein the water storage tank (27) is conveyed into a circulating pipeline (20) embedded in the shell of the residual material detection mechanism (4) through a water conveying pipeline (21), and water is controlled to circulate in the feeding mechanism (8) through a valve (19); the support (25) is used for supporting the bin body (2), the residual material detection mechanism (4), the feeding mechanism (8) and the water storage tank (27), at least four rollers (14) and at least one electromagnetic receiving device (13) are installed at the bottom of the support (25), and the electromagnetic receiving device (13) receives wireless electromagnetic energy to supply the rollers to roll and the feeding device to perform feeding operation.
The intelligent pig raising and feeding device further comprises a feeding mechanism (8), wherein the feeding mechanism (8) comprises a first baffle (18), a second baffle and controllable balls (9); the controllable ball (9) is of a circular ring structure, and a first friction body is arranged on the surface of the circular ring structure; the first baffle (18) is of a vertical structure and can rotate clockwise along the connecting part to open a first opening of one vertical side wall of the feeding mechanism (8) and convey the feed to the feeding barrel (17); the second baffle is obliquely arranged, so that feed can slide out of the opened vertical side wall of the first baffle (18) in an inclined manner conveniently, a second friction body matched with the controllable ball (9) is arranged at the lower part of the second baffle, and the second friction body can slide downwards along the inclined direction under the friction action of the first friction body so as to open an inclined second opening of the feeding mechanism (8); the first piezoelectric structure (23), the second piezoelectric structure (24) and the third piezoelectric structure (32) can generate pressure acting on the first piezoelectric structure, the second piezoelectric structure and the third piezoelectric structure under the action of gravity of the feed, the pressure is converted into electric quantity, and the controller judges the pressure of different piezoelectric structures according to the electric quantity so as to judge the value of the residual feed; when the controller detects that the pressure value on the first piezoelectric structure (23) is zero, the feeding device returns early warning, when the controller detects that the second piezoelectric structure (24) is zero, a return program is started, whether the pigsty fed with the feed is eaten or not is detected in the return process, and if the pigsty fed with the feed is eaten, the rest feed is quantitatively fed to the crib of the pigsty through the second opening.
The intelligent pig raising and feeding device is characterized in that the first piezoelectric structure (23) comprises a first upper electrode (15) and a first lower electrode (22); the second piezoelectric structure (24) comprises a second upper electrode (3) and a second lower electrode (24); the third piezoelectric structure (32) comprises a third upper electrode (6), a first lower electrode (7); the first upper electrode (15), the second upper electrode (3) and the third upper electrode (6) are close to the corresponding lower electrodes under the action of pressure to generate electromotive force.
The intelligent pig raising and feeding device further comprises an electromagnetic receiving device (13) and an energy storage battery, wherein the electromagnetic receiving device (13) is of an E-shaped structure, the E-shaped structure comprises two side parts (12) and a middle part (11), wireless receiving coils are arranged on the two side parts (12) and the middle part (11), the wireless receiving coils receive wireless electromagnetic energy and convert the wireless electromagnetic energy into direct current through an internal voltage converter, the direct current is divided into two paths, one path of the direct current directly charges the energy storage battery on the feeding device, the other path of the direct current supplies power to a roller (14) of the feeding device, and the energy storage battery supplies power to internal equipment of the feeding device; the energy storage battery is internally embedded in the lower flat plate of the bracket (25).
According to the intelligent pig raising and feeding device, the lower part of the feeding barrel (17) is in contact with a fixed area of the upper surface of the support (25), the fixed area is provided with the conveying ball (16), and the conveying ball (16) is used for conveying the feeding barrel (17) assembled with feed meeting requirements out of the lower end of the first opening so as to be conveyed into a pig raising fence.
The intelligent pig raising and feeding device is characterized in that a supporting plate is arranged between the conveying ball (16) and the feeding barrel (17), a weighing sensor is arranged in the supporting plate and used for weighing the feeding barrel (17), and the opening degree of the first opening is adjusted according to a weighing result.
The intelligent pig raising and feeding device also comprises a recovery structure of a feeding barrel (17), the recycling mechanism comprises a recycling transmission structure, a numbering recorder, a weigher and a comparator, the recycling transmission structure conveys the feeding barrels (17) in the pigsty to the weigher, the weigher weighs the recycled feeding barrels (17), and the weighing result is transmitted to a comparator, the comparator compares the weighing result to judge whether the feed is completely eaten, and sending the serial numbers of the uneaten pigsty to a serial number recorder to form a first serial number record, subtracting the first serial number record from the serial number records of all the pigsties by the serial number recorder to obtain a second serial number record, and controlling a feeding device to feed a first preset amount of feed into a trough of the pigsties through a second opening aiming at the pigsties with the second serial number record.
The intelligent pig raising and feeding device further comprises a first bin body cover plate (1) and a second bin body cover plate (29), the first bin body cover plate (1) and the second bin body cover plate (29) are matched to completely cover the bin body (2), and a locking structure is arranged at the covered joint of the first bin body cover plate (1) and the second bin body cover plate (29); at least one supporting piece (30) is further arranged on the outer side of the vertical side wall of the bin body (2), the supporting piece (30) is used for supporting the first bin body cover plate (1) and the second bin body cover plate (29) to form an inward inclined structure when being opened, so that when feed is added into the bin body (2), the opening is larger than the bin body, and the feed adding speed is increased.
Intelligence pig feeding device, connecting portion (23) are including flexible tensile structure, rotation portion (3) embedding the shell of surplus material detection mechanism (4) is inboard, is the ball form, with but second dwang (24) are the connecting rod state, the pivot setting of driving motor (5) is in but the central point of deciding the material structure puts, drives through drive mechanism but first dwang (22) are followed central point and are put the rotation.
As shown in fig. 2, which is a schematic view of an intelligent pig raising and feeding method of the present invention, the intelligent pig raising and feeding device includes any one of the above intelligent pig raising and feeding devices, and specifically includes the following steps:
(1) initializing, starting the feeding device, and filling the bin body (2);
(2) opening a first baffle (18), conveying the feed to a feeding barrel (17), simultaneously controlling an electromagnetic receiving device (13) to receive electromagnetic energy, controlling a roller (14) to roll, driving a motor (33) to pull a traction rope (36), controlling a movable inclined rod (34) to linearly move along a fixed inclined rod (35), opening a gap, and enabling the feed to uniformly slide downwards from the gap to a residual material detection mechanism (4);
(3) receiving the voltage value fed back by the residual material detection mechanism (4) in real time, calculating the pressure values respectively corresponding to the residual material detection mechanism (4) according to the voltage values, and controlling the moving speed and the returning time of the feeding device according to the pressure values respectively fed back by the first piezoelectric structure (23), the second piezoelectric structure (24) and the third piezoelectric structure (32);
(4) and determining the return time, starting a return program, closing the first baffle (18), detecting whether the fed pigsty is completely eaten in the return process, if so, quantitatively feeding the rest feed to a trough of the pigsty through the second opening, and recording the number of the corresponding pigsty.
According to the intelligent pig raising and feeding method, the return time in the step (3) specifically comprises the following steps: and when the controller detects that the pressure value on the first piezoelectric structure (23) is zero, the feeding device returns to early warning, and when the controller detects that the pressure value on the second piezoelectric structure (24) is zero, a return program is started.
Preferably, when returning the procedure, improve the moving speed of the feeding device, preferably, set up on feeding bucket (17) and communicate between the controller, when the feeding device is close to feeding bucket (17), receive the fodder that feeding bucket (17) sent and eat the signal, the feeding device slows down the operation, if feeding bucket (17) does not feed back and eat the signal, the feeding device accelerates to pass through the corresponding fence of raising pigs.
Preferably, the controller is arranged on the side of the stand to accurately receive the signal from the feed barrel (17).
The beneficial technical effects obtained by the invention are as follows: the feeding device can determine the feeding distance of the feeding device according to the weight of the residual feed, and intelligently control the feeding device to perform return operation, so that the feeding efficiency is improved. And can feed through feeding bucket and direct feeding two modes of mutually supporting, return in time according to the surplus fodder that detects to surplus partial fodder when returning to and in time supply to the pigsty that the fodder has been eaten up in the pigsty of feeding the feeding bucket, make full use of time of returning the journey carries out the fodder and supply, improve and throw the efficiency of feeding. The feeding device has the main improvement points that two different feeding modes of the feeding barrel and the direct feeding are arranged, the amount of fed feed is controlled by the weighing device below the feeding barrel according to the preset feed feeding weight, and accurate feed feeding can be realized; the feeding device has the advantages that the intelligent movement of the feeding device can be set, the return time is fully utilized for supplementary feeding, the waste of the return time is avoided, the feeding device is particularly suitable for large pig farms, the return time can be effectively utilized when the feeding device returns to feed materials, and the feeding device can be intelligently controlled. The invention has the advantages that the water channel in the water storage tank is matched with the shell of the quantitative mechanism, the water channel is integrated in the quantitative mechanism, the space and the material are saved, the cost is reduced, and the mechanical structure is optimized.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems or devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various stages may be added, omitted, and/or combined. Also, features described with respect to certain configurations may be combined in various other configurations. Different aspects and elements of the configuration may be combined in a similar manner. Furthermore, many of the elements that follow as technology develops are merely examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
Further, although each operation may describe the operation as a sequential process, many of the operations can be performed in parallel or concurrently. In addition, the order of the operations may be rearranged. There may be other steps in a process. Furthermore, examples of the methods may be implemented by hardware, software, firmware, middleware, code, hardware description languages, or any combination thereof. When implemented in software, firmware, middleware or code, the program code or code segments to perform the necessary tasks may be stored in a non-transitory computer-readable medium such as a storage medium and the described tasks are performed by a processor.
It is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples are to be construed as merely illustrative and not limitative of the remainder of the disclosure. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (6)
1. An intelligent pig raising and feeding device is characterized by comprising a bin body (2), a residual material detection mechanism (4), a feeding mechanism (8), a bracket (25) and a water storage tank (27); a feeding rate control device is arranged in the bin body (2), the feeding rate control device comprises a motor (33), a fixed inclined rod (35), a movable inclined rod (34) and a traction rope (36), and the motor (33) controls the movable inclined rod (34) to adjust through the traction rope (36) so as to control the size of a feeding opening and adjust the feeding rate; the residual material detection mechanism (4) is internally provided with at least three piezoelectric structures for judging the value of residual feed according to the pressure values of different piezoelectric structures, and the controller determines the residual moving distance of the feeding device according to the value of the residual feed so as to ensure that the feeding distance of the feeding device in the return process is shortest; the feed detection device comprises at least three piezoelectric structures, wherein the at least three piezoelectric structures comprise a first piezoelectric structure (23), a second piezoelectric structure (24) and a third piezoelectric structure (32), the first piezoelectric structure (23), the second piezoelectric structure (24) and the third piezoelectric structure (32) are arranged from top to bottom, the first piezoelectric structure (23), the third piezoelectric structure (32) and the second piezoelectric structure (24) are positioned on different side walls of the inner side wall of the residual material detection structure (4), one end of each piezoelectric structure is fixed on the different side walls of the inner side wall of the residual material detection structure (4), the other end of each piezoelectric structure is suspended and inclined downwards, so that feed flows from the first piezoelectric structure (23) to the second piezoelectric structure (24) and then flows from the second piezoelectric structure (24) to the third piezoelectric structure (32); the device also comprises a feeding mechanism (8), wherein the feeding mechanism (8) comprises a first baffle plate (18), a second baffle plate and controllable balls (9); the controllable ball (9) is of a circular ring structure, and a first friction body is arranged on the surface of the circular ring structure; the first baffle (18) is of a vertical structure and can rotate clockwise along the connecting part to open a first opening of one vertical side wall of the feeding mechanism (8) and convey the feed to the feeding barrel (17); the second baffle is obliquely arranged, so that feed can slide out of the opened vertical side wall of the first baffle (18) in an inclined manner conveniently, a second friction body matched with the controllable ball (9) is arranged at the lower part of the second baffle, and the second friction body can slide downwards along the inclined direction under the friction action of the first friction body so as to open an inclined second opening of the feeding mechanism (8); the first piezoelectric structure (23), the second piezoelectric structure (24) and the third piezoelectric structure (32) can generate pressure acting on the first piezoelectric structure, the second piezoelectric structure and the third piezoelectric structure under the action of gravity of the feed, the pressure is converted into electric quantity, and the controller judges the pressure of different piezoelectric structures according to the electric quantity so as to judge the value of the residual feed; when the controller detects that the pressure value on the first piezoelectric structure (23) is zero, the feeding device returns early warning, when the controller detects that the second piezoelectric structure (24) is zero, a return program is started, whether the pigsty fed with the feed is eaten or not is detected in the return process, and if the pigsty fed with the feed is eaten, the rest feed is quantitatively fed to the crib of the pigsty through the second opening.
2. The intelligent pig feeding device as recited in claim 1, characterized in that the first piezoelectric structure (23) comprises a first upper electrode (15), a first lower electrode (22); the second piezoelectric structure (24) comprises a second upper electrode (3) and a second lower electrode (5); the third piezoelectric structure (32) comprises a third upper electrode (6) and a third lower electrode (7); the first upper electrode (15), the second upper electrode (3) and the third upper electrode (6) are close to the corresponding lower electrodes under the action of pressure to generate electromotive force.
3. The intelligent pig feeding device as claimed in claim 1, further comprising a feeding barrel (17), wherein the lower part of the feeding barrel (17) is contacted with a fixed area of the upper surface of the bracket (25), the fixed area is provided with a conveying ball (16), and the conveying ball (16) is used for conveying the feeding barrel (17) which is assembled with feed meeting the requirement out of the first open lower end so as to be conveyed into the pig raising fence; the conveying ball (16) and the feeding barrel (17) are provided with supporting plates, weighing sensors are arranged in the supporting plates and used for weighing the feeding barrel (17), and the opening degree of the first opening is adjusted according to a weighing result.
4. The intelligent pig raising and feeding device as claimed in claim 1, further comprising an electromagnetic receiving device (13) and an energy storage battery, wherein the electromagnetic receiving device (13) is of an E-shaped structure, the E-shaped structure comprises two side portions (12) and a middle portion (11), wireless receiving coils are arranged on the two side portions (12) and the middle portion (11), the wireless receiving coils receive wireless electromagnetic energy and convert the wireless electromagnetic energy into direct current through an internal voltage converter, the direct current is divided into two paths, one path directly charges the energy storage battery on the feeding device, the other path supplies power to a roller (14) of the feeding device, and the energy storage battery supplies power to internal equipment of the feeding device; the energy storage battery is internally embedded in the lower flat plate of the bracket (25).
5. An intelligent pig feeding method, characterized by comprising the intelligent pig feeding device according to any one of claims 1-4, and specifically comprising the following steps:
(1) initializing, starting the feeding device, and filling the bin body (2);
(2) opening a first baffle (18), conveying the feed to a feeding barrel (17), simultaneously controlling an electromagnetic receiving device (13) to receive electromagnetic energy, controlling a roller (14) to roll, driving a motor (33) to pull a traction rope (36), controlling a movable inclined rod (34) to linearly move along a fixed inclined rod (35), opening a gap, and enabling the feed to uniformly slide downwards from the gap to a residual material detection mechanism (4);
(3) receiving the voltage value fed back by the residual material detection mechanism (4) in real time, calculating the pressure values respectively corresponding to the residual material detection mechanism (4) according to the voltage values, and controlling the moving speed and the returning time of the feeding device according to the pressure values respectively fed back by the first piezoelectric structure (23), the second piezoelectric structure (24) and the third piezoelectric structure (32);
(4) and determining the return time, starting a return program, closing the first baffle (18), detecting whether the fed pigsty is completely eaten in the return process, if so, quantitatively feeding the rest feed to a trough of the pigsty through the second opening, and recording the number of the corresponding pigsty.
6. The intelligent pig feeding method as claimed in claim 5, wherein the return timing of the step (3) specifically comprises: and when the controller detects that the pressure value on the first piezoelectric structure (23) is zero, the feeding device returns to early warning, and when the controller detects that the pressure value on the second piezoelectric structure (24) is zero, a return program is started.
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| CN104799971A (en) * | 2015-04-28 | 2015-07-29 | 张景 | Implant-type hearing-aid device wirelessly powered and capable of prompting electric quantity |
| CN204733739U (en) * | 2015-05-08 | 2015-11-04 | 牧原食品股份有限公司 | Novel pig house feed device |
| CN105941176B (en) * | 2016-05-06 | 2019-02-19 | 齐洪方 | The control method of intelligent cultivation system based on LabVIEW development platform |
| CN205993340U (en) * | 2016-07-03 | 2017-03-08 | 朱晓明 | A kind of pig farm automatic feeding device |
| CN206923481U (en) * | 2017-05-25 | 2018-01-26 | 任守芳 | A kind of automatic pet feeding device |
| CN207803155U (en) * | 2018-01-29 | 2018-09-04 | 珠海市斗门区基壮农业发展有限公司 | A kind of automation drawing-in device |
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