CN108901885B

CN108901885B - Automatic pig house of feeding

Info

Publication number: CN108901885B
Application number: CN201810715269.6A
Authority: CN
Inventors: 韩杰
Original assignee: Anhui Cuiping Ecological Agriculture Technology Development Co ltd
Current assignee: ANHUI CUIPING ECOLOGICAL AGRICULTURE TECHNOLOGY DEVELOPMENT Co.,Ltd.
Priority date: 2018-06-29
Filing date: 2018-06-29
Publication date: 2021-04-13
Anticipated expiration: 2038-06-29
Also published as: CN108901885A

Abstract

The invention belongs to the field of cultivation, and particularly discloses an automatic feeding pigsty, which comprises a trough, a trigger mechanism arranged on the inner side of the trough and a storage mechanism arranged in the pigsty, wherein the storage mechanism comprises a storage barrel, a first partition plate and a second partition plate positioned below the first partition plate are arranged in the storage barrel, a discharge hole is formed in the middle of the first partition plate, a first rotating shaft is rotatably connected to the inner wall of a feed chamber, and a fan-shaped disc is fixed on the first rotating shaft; the bottom of the water storage chamber is rotatably connected with a second rotating shaft, a sliding rheostat is fixed on the inner wall of the water storage chamber, and a sliding sheet of the sliding rheostat is fixed at the lower end of the second partition plate; be equipped with the cavity in the second pivot, second pivot top is equipped with the water pump, and trigger mechanism is including setting up the recess in the pig house bottom, and sliding connection has the slide in the recess, the first spring of fixedly connected with between slide lower extreme and the recess bottom, and the slide upper end is fixed with first stay cord, and the slide lower extreme is fixed with the second stay cord. By adopting the scheme of the invention, the requirement of automatically feeding pigs is met.

Description

Automatic pig house of feeding

Technical Field

The invention belongs to the field of cultivation, and particularly relates to an automatic feeding pigsty.

Background

When pigs are fed in a pig farm, the pigs are manually added into the trough every time, and before the pigs are added, the feed and water are required to be mixed, which is troublesome. When a pig farm is used for large-scale breeding, the number of pigs raised in each feeding room is not constant, the growth conditions of big pigs and small pigs are not constant, so that the feed amount fed into each feeding room is determined according to the feed amount of the pigs in the feeding room, if the feed amount is too small, the pigs cannot obtain enough nutrition for growth, if the feed amount is too large, the feed which cannot be eaten is accumulated in a trough and is easy to deteriorate, and if the feed amount is too large, peculiar smell can be caused in summer. Therefore, a great deal of preparation work is required for a feeder to feed every time, and the labor cost is high.

Disclosure of Invention

The invention aims to provide an automatic feeding pigsty to meet the requirement of automatically feeding pigs.

In order to achieve the purpose, the basic scheme of the invention is as follows: the pigsty for automatically feeding comprises a trough, a trigger mechanism arranged on the inner side of the trough and a storage mechanism arranged in the pigsty, wherein the storage mechanism comprises a storage barrel, a first partition plate and a second partition plate are arranged in the storage barrel, the second partition plate is positioned below the first partition plate, and the first partition plate and the second partition plate divide the storage barrel into a feed chamber, a mixing chamber and a water storage chamber from top to bottom in sequence; a discharge hole is formed in the middle of the first partition plate, a first rotating shaft is rotatably connected to the inner wall of the feed chamber, a first torsion spring is installed between the first rotating shaft and the inner wall of the feed chamber, and a fan-shaped disc used for blocking the discharge hole is fixed above the discharge hole on the first rotating shaft; the bottom of the water storage chamber is rotatably connected with a second rotating shaft, a second torsion spring is arranged between the second rotating shaft and the bottom of the water storage chamber, the upper end of the second rotating shaft penetrates through a second partition plate and extends into the mixing chamber, and the second rotating shaft is in threaded connection with the second partition plate; the second partition plate is connected in the storage barrel in a sliding manner, a discharging channel communicated with the trough is arranged below the second partition plate on the side wall of the storage barrel, a baffle plate used for blocking the discharging channel is connected on the inner wall of the storage barrel in a sliding manner, and one side, close to the discharging channel, of the second partition plate is inclined downwards; a slide rheostat is fixed on the inner wall of the water storage chamber below the high end of the second partition plate, a through hole for the slide rheostat to pass through is formed in the second partition plate, and a slide sheet of the slide rheostat is fixed at the lower end of the second partition plate; a cavity communicated with the water storage chamber is formed in the second rotating shaft, a water pump is arranged at the top end of the second rotating shaft, a power supply is further arranged on the inner wall of the storage barrel, the power supply, the water pump and the slide rheostat are sequentially connected in series to form a passage, the water inlet end of the water pump is communicated with the cavity, and the water outlet end of the water pump is communicated with the mixing chamber; the trigger mechanism comprises a groove arranged at the bottom of the pigsty, a sliding plate is connected in the groove in a sliding mode, a first spring is fixedly connected between the lower end of the sliding plate and the bottom of the groove, a first pull rope is fixed at the upper end of the sliding plate, one end, far away from the sliding plate, of the first pull rope is wound on a first rotating shaft, and the end portion of the first pull rope is fixed on the first rotating shaft; the lower end of the sliding plate is fixedly provided with a second pull rope, one end of the second pull rope, which is far away from the sliding plate, is wound on the second rotating shaft, and the end part of the second pull rope is fixed on the second rotating shaft.

The working principle of the basic scheme is as follows:

when the pig needs to eat the feed, the pig steps on the sliding plate before the pig comes into the trough, and the sliding plate slides downwards under the action of gravity. Here, because the appetite of big pig is greater than the piglet, and the appetite of many pigs is greater than the appetite of single pig, consequently, can come rough judgement appetite according to the gravity that the slide received, judge the volume of discharging promptly.

In an initial state, the first rotating shaft is kept still under the combined action of the first pull rope and the first torsion spring, and the fan-shaped disc blocks the discharging hole. The second rotating shaft is kept still under the combined action of the second pull rope and the second torsion spring, the slide sheet of the slide rheostat is located at the uppermost end of the slide rheostat, the resistance value of the slide rheostat is the largest, the current passing through the circuit is small, and the water pump cannot be started.

When the slide slided downwards, first stay cord was along with the slide downstream, and first pivot of first stay cord pulling is rotated, and the sector disc rotates along with first pivot, and the discharge opening is opened, and the indoor fodder of fodder passes through the discharge opening and drops to the mixing chamber. The second pull rope moves downwards along with the sliding plate, the second pull rope is loosened, the second rotating shaft loses the acting force of the second pull rope, the second torsion spring drives the second rotating shaft to rotate, the second rotating shaft and the second partition plate form a thread pair structure, according to the movement characteristic of the thread pair structure, the second partition plate drives the sliding piece to move downwards, the sliding piece slides downwards on the sliding rheostat, the resistance of the sliding rheostat is reduced, the current passing through the sliding rheostat is increased, correspondingly, the current passing through the water pump is also increased, and the water pump is started. The water pump pumps water in the water storage chamber into the mixing chamber, and the water enters the mixing chamber to be mixed with the feed. Meanwhile, in the process of the gliding of the second partition plate, the baffle is pushed to glide, the discharging channel is opened, and the feed and the water in the mixing chamber slide along the surface of the second partition plate and enter the trough through the discharging channel.

According to the difference of the gravity borne by the sliding plate, the sliding plate drives the first pull rope to move downwards at different distances, the first pull rope pulls the first rotating shaft to rotate at different angles, and the size of the discharge hole opened by the fan-shaped disc is different. When the gravity borne by the sliding plate is small, the range of opening the discharge hole is small, the discharging speed is low, and the phenomenon that the feed drops too much at one time to cause too much feeding amount can be avoided. And the pig can not leave the slide plate when eating the feed, the discharge hole is kept in an open state, the pig leaves the slide plate after being full, and the discharge hole is closed, so that the feed discharge amount can be controlled according to the feed intake of the pig.

Similarly, the rotation angle of the second rotating shaft is different according to the difference of the gravity borne by the sliding plate, the downward movement distance of the sliding sheet driven by the second partition plate is also different, the resistance value change of the sliding rheostat is different, the current change of the circuit is different, and the power change of the water pump is different. When the gravity borne by the sliding plate is small, the power of the water pump is small, the suction force for pumping water by the water pump is small, and the phenomenon that too much water is discharged at one time to cause too much feeding amount can be avoided. When the pigs step on the sliding plate, water can be discharged continuously, and the water yield can be controlled according to the food intake of the pigs.

After the pig leaves the slide, the slide slides on, and first stay cord and second stay cord all upward movement, first stay cord loosen, and first pivot relies on the effect of first torsional spring to reset, and the second stay cord pulling second pivot rotates and resets.

The beneficial effect of this basic scheme lies in:

1. according to the time that the pig stepped on the slide, control ejection of compact time and water outlet time realize feeding according to the appetite of pig, avoid feeding and less lead to the nutrition not enough.

2. The pig feed amount is judged according to the difference of the gravity of big pigs and small pigs, when the pig feed amount is small, the discharge speed is slow, and the phenomenon that too much feed is fed due to too much discharge at one time is avoided.

3. When the pigs need to be fed, the feed and the water enter the mixing chamber simultaneously to be mixed and discharged into the trough, manual operation is not needed, and the manual labor intensity is reduced.

Furthermore, a water storage barrel of the water pump is communicated with a plurality of nozzles, and the water outlet direction of the nozzles is inclined from inside to outside and faces the first partition plate; first baffle sliding connection is fixed with the second spring between first baffle and the mixing chamber inner wall in the storage vat.

Has the advantages that: shower nozzle spun water sprays the lower surface to first baffle, and first baffle receives ascending thrust, and first baffle upwards slides, and first baffle receives the decurrent reset action of second spring simultaneously for the vibration of certain degree takes place for the fodder in first baffle drives the feed chamber, takes place the putty when avoiding the fodder to drop through the discharge opening.

Furthermore, rotate on the mixing chamber inner wall and be connected with the puddler, be equipped with in the mixing chamber and be used for driving puddler pivoted motor, be equipped with a plurality of stirring vane along circumference on the puddler.

Has the advantages that: the motor drive puddler rotates, and the puddler drives stirring vane and rotates, stirs fodder and water in the mixing chamber, makes it mix more evenly.

Furthermore, the outer sides of the first spring and the second spring are both sleeved with elastic cylinders.

Has the advantages that: the elastic tube supports the first spring and the second spring, prevents the first spring and the second spring from being inclined when the pressure on the first spring and the second spring is too large, and prolongs the service life of the first spring and the service life of the second spring.

Further, the motor and the sliding rheostat are connected in series.

Has the advantages that: through the power that changes the motor for the frequency of puddler stirring changes, and when feeding the volume great, the fodder volume in the hybrid chamber is more, and the intensity of corresponding puddler stirring is also great, can be better with fodder and water stirring.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a sliding plate 1, a first spring 2, a trough 3, a first pull rope 4, a second pull rope 5, a first rotating shaft 6, a fan-shaped disc 7, a storage barrel 8, a first partition plate 9, a second partition plate 10, a feed chamber 11, a mixing chamber 12, a second spring 13, a water storage chamber 14, a sliding rheostat 15, a sliding sheet 16, a discharging channel 17, a baffle plate 18, a water pump 19, a spray head 20, a stirring rod 21, a stirring blade 22, a second rotating shaft 23 and a cavity 24.

As shown in fig. 1, the pigsty for automatic feeding is provided with a trough 3, a storage mechanism and a trigger mechanism located inside the trough 3, the storage mechanism includes a storage barrel 8, a first partition 9 and a second partition 10 are slidably connected in the storage barrel 8, the second partition 10 is located below the first partition 9, and the first partition 9 and the second partition 10 divide the storage barrel 8 into a feeding chamber 11, a mixing chamber 12 and a water storage chamber 14 from top to bottom in sequence.

9 middle parts of first baffle are equipped with the discharge opening, lie in the discharge opening top on 11 inner walls of fodder room and rotate and be connected with first pivot 6, install first torsional spring between first pivot 6 and the 11 inner walls of fodder room, lie in on 6 first pivots and be fixed with sector disc 7 directly over the discharge opening, the arc portion card of sector disc 7 is in the discharge opening. A second spring 13 is fixed between the first partition 9 and the second partition 10.

The last rotation of mixing chamber 12 inner wall is connected with puddler 21, is fixed with the motor on the storage vat 8 outer wall, and the output shaft of motor runs through the lateral wall of mixing chamber and fixed with puddler 21 right-hand member, has stirring vane 22 along the circumference equipartition on the puddler 21.

The bottom of the water storage chamber 14 is rotatably connected with a second rotating shaft 23, a second torsion spring is arranged between the second rotating shaft 23 and the bottom of the water storage chamber 14, the upper end of the second rotating shaft 23 penetrates through the second partition plate 10 and extends into the mixing chamber 12, and the second rotating shaft 23 is in threaded connection with the second partition plate 10. The discharging channel 17 communicated with the trough 3 is arranged below the second partition plate 10 on the left side wall of the storage barrel 8, the baffle 18 used for blocking the discharging channel 17 is connected to the inner wall of the left side of the storage barrel 8 in a sliding manner, and the left end of the second partition plate 10 is inclined downwards.

A slide rheostat 15 is fixed on the inner wall of the water storage chamber 14 below the right end of the second partition plate 10, a through hole for the slide rheostat 15 to pass through is formed in the second partition plate 10, and a slide sheet 16 of the slide rheostat 15 is fixed at the lower end of the second partition plate 10. A cavity 24 communicated with the water storage chamber 14 is arranged in the second rotating shaft 23, a water pump 19 is arranged at the top end of the second rotating shaft 23, a power supply is further arranged on the inner wall of the storage barrel 8, and the power supply, the motor, the water pump 19 and the slide rheostat 15 are sequentially connected in series to form a passage. The storage vat 8 is internally provided with waterproof cases outside the power supply and the slide rheostat 15, and wires for circuit communication are buried in the side wall of the storage vat 8. The water inlet end of the water pump 19 is communicated with the cavity 24, the water outlet end of the water pump 19 is communicated with a plurality of spray heads 20, and the water outlet direction of the spray heads 20 is inclined from bottom to top from inside to outside.

Trigger mechanism is including setting up the recess in the pig house bottom, and sliding connection has slide 1 in the recess, is fixed with first spring 2 between 1 lower extreme of slide and the recess bottom, and first spring 2 and the second spring 13 outside all is equipped with the elastic tube. The upper end of the sliding plate 1 is fixed with a first pull rope 4, a first fixed pulley is fixed above the sliding plate in the pigsty, one end of the first pull rope 4 far away from the sliding plate 1 is wound on the first rotating shaft 6 after passing through the first fixed pulley, and the end part of the first pull rope is fixed on the first rotating shaft 6. The lower extreme of slide 1 is fixed with second stay cord 5, lies in the pig house and is fixed with the second fixed pulley below the recess, and the one end that slide 1 was kept away from to second stay cord 5 passes through the winding behind the second fixed pulley on second pivot 23 and the end fixing is on second pivot 23.

When the discharging device is used specifically, in an initial state, the first rotating shaft 6 is kept still under the combined action of the first pull rope 4 and the first torsion spring, and the fan-shaped disc 7 blocks the discharging hole. The second rotating shaft 23 is kept still by the combined action of the second pull rope 5 and the second torsion spring, the slide sheet 16 of the slide rheostat 15 is positioned at the uppermost end of the slide rheostat 15, at the moment, the resistance value of the slide rheostat 15 is the largest, the current passing through the circuit is small, and the water pump 19 and the motor cannot be started.

When the pig needs to eat the feed, the pig steps on the sliding plate 1 before coming into the feeding trough 3, and the sliding plate 1 slides downwards under the action of gravity. The slide 1 pulls the first pull rope 4 to move downwards, the first pull rope 4 pulls the first rotating shaft 6 to rotate, the fan-shaped disc 7 rotates along with the first rotating shaft 6, the discharge hole is opened, and feed in the feed room 11 falls downwards into the mixing chamber 12. According to the difference of the gravity borne by the sliding plate 1, the sliding plate 1 drives the first pull rope 4 to move downwards at different distances, the first pull rope 4 pulls the first rotating shaft 6 to rotate at different angles, and the size of the discharge hole opened by the sector disc 7 is different. When the gravity borne by the sliding plate 1 is small, the range of opening the discharge hole is small, the discharging speed is low, and the phenomenon that the feed drops too much at one time to cause too much feeding amount can be avoided.

Meanwhile, the second pull rope 5 moves downwards along with the sliding plate 1, the second pull rope 5 is loosened, the second rotating shaft 23 loses the acting force of the second pull rope 5, the second torsion spring drives the second rotating shaft 23 to rotate, the second rotating shaft 23 and the second partition plate 10 form a thread pair structure, according to the movement characteristic of the thread pair structure, the second partition plate 10 is connected in the storage box 8 in a sliding mode, the inner wall of the storage box 8 limits the second partition plate 10, and the second partition plate 10 cannot rotate. The second rotating shaft 23 rotates to drive the second partition board 10 to move downwards, the second partition board 10 drives the sliding sheet 16 to move downwards, the sliding sheet 16 slides downwards on the sliding rheostat 15, the resistance value of the sliding rheostat 15 is reduced, the current at the position of the sliding rheostat 15 is increased, correspondingly, the current at the position of the water pump 19 is also increased, and the water pump 19 is started. According to the different pressure that the sliding plate 1 is subjected to, the rotating angle of the second rotating shaft 23 is different, the distance that the second partition plate 10 drives the sliding sheet 16 to move downwards is also different, the resistance value of the sliding rheostat 15 is different, the current change of the circuit is different, and the power change of the water pump 19 is different. When the gravity borne by the sliding plate 1 is small, the power of the water pump 19 is small, the suction force for pumping water by the water pump 19 is small, and the phenomenon that the feeding amount is too large due to too much water discharged at one time can be avoided.

The water pump 19 pumps the water in the water storage chamber 14 into the cavity 24, the water entering the cavity 24 enters the mixing chamber 12 through the spray head 20, and the water sprayed by the spray head 20 is sprayed to the lower surface of the first partition plate 9. Under the more circumstances of needs ejection of compact, the fodder can cause the putty when passing through the discharge opening. At this moment, the power of water pump 19 is also great, and spun rivers dynamics is great, and first baffle 9 receives ascending thrust, and first baffle 9 upwards slides, and first baffle 9 receives the decurrent reset action of second spring 13 simultaneously for the vibration of certain degree takes place for the fodder in first baffle 9 drives fodder room 11, and putty when avoiding the fodder to drop through the discharge opening.

When water gets into mixing chamber 12 in and the fodder mixes, the electric current through motor department also increases, and the motor starts, and the motor drives puddler 21 and rotates, and puddler 21 drives stirring vane 22 and stirs the water and the fodder in mixing chamber 12, makes it misce bene. The second partition 10 slides downwards, the pushing baffle 18 slides downwards, the discharge passage 17 is opened, and the feed and the water in the mixing chamber 12 slide along the surface of the second partition 10 and enter the trough 3 through the discharge passage 17.

The pig can not leave the sliding plate 1 when eating the feed, so the discharge hole is kept in an open state, and the water pump 19 is also kept in a starting state. After the pig is full of the sliding plate 1, the sliding plate 1 slides upwards under the reset action of the first spring 2, the first pull rope 4 and the second pull rope 5 both move upwards, the first pull rope 4 is loosened, the first rotating shaft 6 resets under the action of the first torsion spring, and the second pull rope 5 pulls the second rotating shaft 23 to rotate and reset. According to the time that the pig stepped on the slide 1, control ejection of compact time and water outlet time, realize feeding according to the appetite of pig, avoid feeding and less lead to the nutrition not enough.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. Automatic pig house of feeding, its characterized in that: the pig house storage device comprises a trough, a trigger mechanism arranged on the inner side of the trough and a storage mechanism arranged in a pig house, wherein the storage mechanism comprises a storage barrel, a first partition plate and a second partition plate are arranged in the storage barrel, the second partition plate is positioned below the first partition plate, and the first partition plate and the second partition plate divide the storage barrel into a feed chamber, a mixing chamber and a water storage chamber from top to bottom in sequence; a discharge hole is formed in the middle of the first partition plate, a first rotating shaft is rotatably connected to the inner wall of the feed chamber, a first torsion spring is installed between the first rotating shaft and the inner wall of the feed chamber, and a fan-shaped disc used for blocking the discharge hole is fixed above the discharge hole on the first rotating shaft;

the bottom of the water storage chamber is rotatably connected with a second rotating shaft, a second torsion spring is arranged between the second rotating shaft and the bottom of the water storage chamber, the upper end of the second rotating shaft penetrates through a second partition plate and extends into the mixing chamber, and the second rotating shaft is in threaded connection with the second partition plate; the second partition plate is connected in the storage barrel in a sliding manner, a discharging channel communicated with the trough is arranged below the second partition plate on the side wall of the storage barrel, a baffle plate used for blocking the discharging channel is connected on the inner wall of the storage barrel in a sliding manner, and one side, close to the discharging channel, of the second partition plate is inclined downwards; a slide rheostat is fixed on the inner wall of the water storage chamber below the high end of the second partition plate, a through hole for the slide rheostat to pass through is formed in the second partition plate, and a slide sheet of the slide rheostat is fixed at the lower end of the second partition plate; a cavity communicated with the water storage chamber is formed in the second rotating shaft, a water pump is arranged at the top end of the second rotating shaft, a power supply is further arranged on the inner wall of the storage barrel, the power supply, the water pump and the slide rheostat are sequentially connected in series to form a passage, the water inlet end of the water pump is communicated with the cavity, and the water outlet end of the water pump is communicated with the mixing chamber;

the trigger mechanism comprises a groove arranged at the bottom of the pigsty, a sliding plate is connected in the groove in a sliding mode, a first spring is fixedly connected between the lower end of the sliding plate and the bottom of the groove, a first pull rope is fixed at the upper end of the sliding plate, one end, far away from the sliding plate, of the first pull rope is wound on a first rotating shaft, and the end portion of the first pull rope is fixed on the first rotating shaft; the lower end of the sliding plate is fixedly provided with a second pull rope, one end of the second pull rope, which is far away from the sliding plate, is wound on the second rotating shaft, and the end part of the second pull rope is fixed on the second rotating shaft.

2. An automatically feeding pig house according to claim 1, characterized in that: the water outlet end of the water pump is communicated with a plurality of spray heads, and the water outlet direction of the spray heads is inclined from inside to outside and faces the first partition plate; first baffle sliding connection is fixed with the second spring between first baffle and the second baffle in the storage vat.

3. An automatically feeding pig house according to claim 1, characterized in that: the mixing chamber is provided with a stirring rod on the inner wall, a motor for driving the stirring rod to rotate is arranged in the mixing chamber, and a plurality of stirring blades are arranged on the stirring rod along the circumferential direction.

4. An automatically feeding pig house according to claim 2, characterized in that: the outer sides of the first spring and the second spring are both sleeved with elastic cylinders.

5. An automatically feeding pig house according to claim 3, characterized in that: the motor is connected with the slide rheostat in series.