A kind of autofeed device that is used for the sow raising
Technical field
The utility model relates to the livestock-raising apparatus field, is specifically related to a kind of autofeed device that sow is raised that is used for.
Background technology
In the breed of pig, the general tradition nursing pattern that spoon is fed of carrying on the shoulder that adopts, this artificial feeding pattern not only consumes a large amount of manpower and materials, especially in large-scale plant, the artificial feeding mode has been difficult to finish huge workload, and when throwing in feed, the control of injected volume also can only be leaned on the raising empirical estimating, fails to reach the sow requirement of scientific management.
In recent years, China's pig industry development occupies critical role rapidly in world's pig industry, and raising pigs becomes the pillar industry of China's agricultural and rural economy already.Though China is the individual big country of raising pigs, but not the power of raising pigs, with the world standard ratio, the level of raising pigs is also lower, mainly shows: the rate of animals delivered to the slaughter-house is low, the feedstuff-meat ratio height, labor productivity is low etc., causes China's lower reason of level of raising pigs mainly to also have kind, feed nutrition, factors such as feeding and management and facility fall behind, it is more backward to be used for the foster facility of swinery as present piggery, when feeding, pig gathers around to the feeding point, must cause and rob food, causes pig feed amount inequality, what have eats too much, eating of having is very few, even does not have, and causes girth of a garment inequality, the uniformity of colony is poor, influences the rate of animals delivered to the slaughter-house.Rob overcrowding sometimes in the food process during this time, may make indivedual pigs injured, especially small and weak pig and conceived sow.
Feed in order to realize the independent of pig individuality, improve the product amount of sow and guarantee institute's health in generation in postpartum, need be in the different phase of sow growth and period of gestation, feed the injected volume of variety classes feed and control feed, guarantee scientific management, the quantitative nursing of classification of sow, traditional nursing pattern can't reach this requirement, needs the sow feeding facility and the management mode of a cover science.
Summary of the invention
The purpose of this utility model is to overcome the defective that present pig exists in culturing, and design a kind of autofeed device that sow is raised that is used for, be a kind of can be accurately, the device of the quantitative automatic conveying feed of classifying.
The technical solution of the utility model is as follows:
A kind of autofeed device that is used for the sow raising, comprise support, blanking device, the feed hopper, with rack-mount presetting apparatus, blanking device is rack-mount, the feed hopper is provided with charging aperture and feed opening, the feed hopper is installed in the side in the support bottom, the charging aperture of feed hopper places the below of blanking device, the feed opening toward the outer side, it is characterized in that: described blanking device be provided with side by side two the cover or two the cover more than, wherein every cover blanking device comprises funnel down, the blanking controller, the blanking controller is installed in down the discharging opening place of funnel, the blanking controller comprises the shell of a drum shape, flabellum lattice wheel, driving motor and blanking sensor, in the bottom of shell one base plate is installed, also be provided with a dividing plate in the enclosure, dividing plate and base plate are provided with at interval, flabellum lattice wheel comprises turning cylinder, some mesh division boards, mesh division board is distributed on the turning cylinder, on dividing plate and base plate, be provided with and the internal diameter of the central through hole of drum shape shell coaxial inner conductor and central through hole external diameter greater than turning cylinder, the central through hole that dividing plate is passed in the upper end of turning cylinder stretches out dividing plate, the central through hole that base plate is passed in the lower end stretches out shell, mesh division board is installed in and constitutes corresponding lattice chamber between dividing plate and the base plate, a side is provided with material through hole on base plate, opposite side relative with the following material through hole of base plate on dividing plate is provided with charging aperture, following material through hole and charging aperture correspond respectively to a lattice chamber, the lower end of turning cylinder and a driven pulley are coupling, driving motor is installed in the outside of drum shape shell, a driving motor and a driving wheel are coupling, driving wheel and driven pulley are in transmission connection, the blanking sensor is arranged on the side of driving wheel, and the outside of hopper also is provided with the radio-frequency signal detection plate of the information of induction sow electronic ear board on the feed.
Do further to improve, described mesh division board is provided with four, and is provided with its corresponding four switch-plates in the upper end of described turning cylinder.
Do further to improve, described material through hole down is connected with a tremie pipe, is provided with the vallecular cavity that connects material between the below of each tremie pipe and the feed hopper.
Do further to improve, be provided with the antenna-reflected plate in the described radio-frequency signal detection plate outside.
Do further to improve, described support is provided with water supply line, and flow-limiting valve and magnetic valve are installed on the water supply line successively, and the water side of water supply line is connected on the madial wall of feed hopper.
Operation principle of the present utility model:
The utility model in use, independently store different feeds respectively in its each following funnel, support is provided with an end of feed hopper, being mounted on sow independently feeds on the passage, when system has detected sow and has taken food, and detect the information of the electronic ear board of every sow according to the radio-frequency signal detection plate, determine kind and deal to this sow blanking, presetting apparatus is controlled the keying of driving motor automatically, thereby drive the motor of the blanking device of appointment, drive flabellum lattice wheel and rotate and blanking, according to the information of blanking sensor passes, radian or all numbers that the presetting apparatus automatic control motor rotates, determine the deal of blanking, and by controlling the switch of the magnetic valve on the water supply line, the feed that feeds in the foodstuff groove sprays an amount of water, is more conducive to the feed of sow; The antenna-reflected plate can reflect the signal interference in the outside, guarantees accurately to read the electronic ear board information of feeding the sow on the passage.
Pass through such scheme, the utility model can realize accurately, classify purpose of quantitative automatic conveying feed, realized automation nursing sow, reduce breed person's workload, avoided the inaccurate phenomenon of inventory in the artificial feeding, and the many groups of assembling device of the present utility model can be applicable in the large-scale sow plant, thereby realizes the sow group support of automation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of blanking controller of the present utility model;
Fig. 3 is the structural representation of flabellum lattice wheel of the present utility model;
Fig. 4 is that the utility model is installed in sow and independently feeds combining structure schematic diagram on the passage.
Embodiment:
As shown in Figure 1, a kind of autofeed device that is used for the sow raising, comprise support 1, be arranged side by side two cover blanking devices 2 on support 1, feed hopper 3, with the presetting apparatus 4 that is installed on the support 1, blanking device 2 is installed on the support 1, feed hopper 3 is provided with charging aperture and feed opening, feed hopper 3 is installed in the side in support 1 bottom, the charging aperture of feed hopper 3 is provided with the vallecular cavity 31 that connects material that is communicated with it, place the below of blanking device 2, the feed opening toward the outer side, wherein every cover blanking device 2 comprises funnel 5 down, blanking controller 6, blanking controller 6 is installed in down the discharging opening place of funnel 5, the outside of hopper 3 is provided with the radio-frequency signal detection plate 7 of the information of induction sow electronic ear board on the feed, also be provided with antenna-reflected plate 8 in check-out console 7 outsides, support 1 is provided with water supply line, and flow-limiting valve 9 and magnetic valve 10 are installed on the water supply line successively, and the water side 11 of water supply line is connected on the madial wall of feed hopper 3.
As Fig. 2, shown in Figure 3, blanking controller 6 comprises the shell 61 of a drum shape, flabellum lattice wheel 62, driving motor 63 and blanking sensor 64, one base plate 611 is installed in the bottom of shell 61, in shell 61, also be provided with a dividing plate 612, dividing plate 612 is provided with at interval with base plate 611, flabellum lattice wheel 62 comprises turning cylinder 621, four mesh division boards 622, mesh division board 622 is distributed on the turning cylinder 621, on dividing plate 612 and base plate 611, be provided with and the internal diameter of the central through hole of drum shape shell 61 coaxial inner conductors and central through hole external diameter greater than turning cylinder 621, after the central through hole that dividing plate 612 is passed in the upper end of turning cylinder 621 stretches out dividing plate 612, be provided with and mesh division board 622 corresponding four switch-plates 623, the central through hole that base plate 611 is passed in the lower end stretches out shell 61, mesh division board 622 is installed in and constitutes corresponding lattice chamber between dividing plate 612 and the base plate 611, a side is provided with material through hole on base plate 611, following material through hole is connected with a tremie pipe 613, opposite side relative with the following material through hole of base plate 611 on dividing plate 612 is provided with charging aperture 614, following material through hole and charging aperture 614 correspond respectively to a lattice chamber, the lower end of turning cylinder 621 and a driven pulley 624 are coupling, driving motor 63 is installed in the outside of drum shape shell 61, a driving motor 63 and a driving wheel 631 are coupling, driving wheel 631 is connected by belt 12 with driven pulley 624, and blanking sensor 64 is arranged on the side of driving wheel 631.