Feeding device for boar breeding

Abstract

The invention relates to the technical field of boar breeding equipment, in particular to a feeding and feeding device for boar breeding, which comprises a feeding cylinder with an inlet and an outlet, a feeding cylinder with a feeding hole and a discharging hole, a feeding trough and a guide pipe communicated between the inlet and the feeding hole, and is characterized by further comprising a processing mechanism arranged in the feeding cylinder; the treatment mechanism comprises a discharging assembly and a crushing assembly. The discharging assembly comprises a rotating shaft, a first discharging disc, a second discharging disc, a plurality of first discharging holes formed in the first discharging disc, a plurality of second discharging holes formed in the second discharging disc and a driving part used for driving the rotating shaft to rotate. The first discharging disc is fixedly connected with the rotating shaft, and the first discharging disc is attached to the inner wall of the feeding cylinder; the second blanking disc is fixedly connected with the feeding cylinder, and the second blanking disc is attached to the first blanking disc; and the first blanking hole and the second blanking hole are staggered. The problem that a feeding device cannot crush and screen feed is solved.

Description

Technical Field

[0001] The invention relates to the technical field of breeding pig farming equipment, and in particular to a feeding and feeding device for breeding pigs. Background Art

[0002] In order to increase the survival rate, breeding pigs often need to be raised individually during breeding. When raising each breeding pig individually, it is necessary to feed it quantitatively. The accuracy of feeding is directly related to the growth and fattening of the pigs. However, in the prior art, manual feeding is generally used, and the quantitative feeding is carried out according to the number of shovels used by workers to feed the pigs. However, this method has a large feeding error and is difficult to ensure the quantitative accuracy, resulting in low feeding efficiency.

[0003] To solve the above problems, a Chinese patent with publication number CN213548998U discloses a quantitative feeding device for live pigs, including a support frame, a wheel, a storage bin, a discharge bin, a first baffle and a second baffle, wherein the wheel is arranged below the support frame, the storage bin is arranged above the support frame, the inner bottom surface of the storage bin is arranged at an angle, the discharge bin is arranged on the outer side wall of the storage bin, and the discharge bin is arranged on the side with a lower bottom height of the storage bin, the discharge bin is connected to the storage bin, the first baffle and the second baffle are arranged on the feed inlet and the discharge outlet of the discharge bin respectively, the first baffle is slidably connected to the discharge bin, and the second baffle is slidably connected to the discharge bin. The device realizes quantitative feeding of live pigs through the mutual cooperation of the first baffle and the second baffle, and can reduce the labor intensity of workers, ensure the precision of quantitative feeding, and improve feeding efficiency.

[0004] The above device has the following problems during actual use: when feeding the feed, the feed is not crushed and screened, and is directly fed to the pigs. Therefore, the size of the feed is different during feeding, that is, some feed is too coarse or too fine. On the one hand, the quality of the feed is reduced, and the rational use of the feed cannot be guaranteed, and the utilization rate of the feed is low. On the other hand, the surface area of ​​the feed is small, making it difficult for the pigs to digest and absorb the nutrients in the feed, reducing the palatability and digestibility of the feed. Summary of the invention

[0005] The invention provides a feeding and feeding device for breeding pigs, so as to solve the problem that the feeding device cannot crush and screen the feed.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a feeding and feeding device for breeding sows, comprising a discharge barrel with an inlet and an outlet, a feeding barrel with a feed hole and a discharge hole, and a feeding trough, a conduit is connected between the inlet and the feed hole, and also comprises a processing mechanism arranged in the feeding barrel; the processing mechanism comprises a feeding assembly and a crushing assembly; the feeding assembly comprises a rotating shaft, a first feeding tray, a second feeding tray, a plurality of first feeding holes opened on the first feeding tray, a plurality of second feeding holes opened on the second feeding tray, and a driving part for driving the rotating shaft to rotate; the first feeding tray is fixedly connected to the rotating shaft, and the first feeding tray is in contact with the inner wall of the feeding barrel; the second feeding tray is fixedly connected to the feeding barrel, and the second feeding tray is in contact with the first feeding tray; the first feeding hole and the second feeding hole are staggered; the crushing assembly comprises a crushing shaft, a plurality of crushing knives equidistantly arranged along the length direction of the crushing shaft, and a power part for driving the crushing shaft to rotate; the crushing shaft is rotatably connected to the feeding barrel; the crushing knife is fixedly connected to the crushing shaft.

[0007] The principles and advantages of this solution are:

[0008] 1. Put the feed into the discharge barrel so that the feed can be discharged into the feeding barrel along the conduit. After the feed falls into the feeding barrel, the first feeding tray is driven to rotate through the rotating shaft. During the rotation of the first feeding tray, the position of the feed can be continuously changed so that the feed will not accumulate somewhere on the first feeding tray, that is, the feed can be evenly distributed on the first feeding tray. During the circumferential movement of the feed, the crushing knife will evenly and fully crush the feed, so that the size of the feed can be reduced, and finally fall into the feeding trough along the first feeding hole through the second feeding hole. After the size of the feed is crushed and reduced, the breeding pigs can eat better, thereby promoting the growth and development of the breeding pigs.

[0009] 2. During the rotation of the first feeding plate, the first feeding hole can be intermittently connected with the second feeding hole, so that the feed of qualified size can fall into the feeding trough through the second feeding hole, so that the feed is broken more completely and comprehensively. The feed of unqualified size will continue to stay on the first feeding plate and be broken again by the crushing knife until the feed size is qualified. Through the above movement, the screening effect of the feed is enhanced and the screening efficiency of the feed is improved.

[0010] Furthermore, it also includes a beating part; the beating part includes a fixed block, a first slider, a cam, a first spring, a plurality of beating blocks equidistantly arranged along the length direction of the first slider, and a first guide hole opened on the fixed block; the fixed block is fixedly connected to the feeding barrel; the first slider is slidably connected to the first guide hole; the cam is fixedly connected to the crushing shaft, and the cam is abutted against the first slider; the two ends of the first spring are respectively connected to the first slider and the first guide hole; the beating block is fixedly connected to the first slider, and the first unloading tray is located on the movement trajectory of the beating block.

[0011] Through the cooperation between the first cam and the first slider, the beating block can reciprocate toward the position of the first feeding tray. During the movement of the beating block, the beating block can beat the feed on the first feeding tray, so that the feed can be beaten and broken, thereby increasing the feed breaking methods and enhancing the feed breaking effect. That is, the feed can be broken more comprehensively and thoroughly under the joint action of the beating block and the crushing knife, which speeds up the feed breaking progress and improves the feed breaking efficiency.

[0012] Furthermore, when the hammering block acts on the first feeding tray, both the first feeding tray and the second feeding tray can be vibrated. During the vibration of the first feeding tray and the second feeding tray, the position of the feed blocked in the first feeding hole and the second feeding hole can be changed, so that the feed is no longer blocked in the first feeding hole and the second feeding hole, thereby enhancing the screening effect of the first feeding tray and the second feeding tray and improving the screening efficiency.

[0013] Furthermore, it also includes a cleaning part; the cleaning part includes a connecting block, a long plate, and several bristle layers equidistantly arranged along the length direction of the long plate; the connecting block is fixedly connected to the first sliding block; the long plate is fixedly connected to the connecting block; the bristle layer is fixedly connected to the long plate, and the free end of the bristle layer is attached to the first unloading tray.

[0014] The first slider moves vertically back and forth, and the bristle layer moves synchronously. During the movement of the bristle layer, the feed blocked in the first feeding hole and the second feeding hole can be cleaned, thereby prompting the feed to move downward. That is, under the action of the bristle layer, the amount of feed blocked in the first feeding hole and the second feeding hole is reduced, and the probability of blockage of the first feeding hole and the second feeding hole is reduced, so that the first feeding hole and the second feeding hole can maintain an efficient filtering state for a long time, ensuring that the feed can be screened more completely and thoroughly, further enhancing the screening effect and improving the screening efficiency.

[0015] Furthermore, it also includes a throwing and dividing part; the throwing and dividing part includes a limit block, a moving block, a throwing and dividing block, a guide groove opened on the limit block, and a motion unit for driving the moving block to perform vertical reciprocating motion along the length direction of the guide groove; the limit block is fixedly connected to the fixed block; the moving block is slidably connected to the guide groove; the throwing and dividing block is fixedly connected to the moving block, and the throwing and dividing block is attached to the first unloading tray.

[0016] When the throwing block performs vertical reciprocating motion driven by the motion unit, the throwing block can drive the feed to be thrown to both sides along the height direction of the feeding barrel, thereby changing the distribution range of the feed in the vertical reciprocating direction, thereby further expanding the distribution range of the feed and reducing the probability of feed accumulation. That is, through the circumferential reciprocating motion of the first feeding tray and the vertical reciprocating motion of the throwing block, the feed can be distributed more evenly and comprehensively in the feeding barrel, thereby ensuring that the crushing knife and the hammer block can efficiently crush the feed, thereby improving the crushing quality of the feed.

[0017] Furthermore, it also includes a scraping part; the scraping part includes a side block, a transverse block, and a plurality of scraping blocks equidistantly arranged along the length direction of the transverse block; the side block is fixedly connected to the fixed block; the transverse block is connected to the side block; the scraping block is fixedly connected to the transverse block, and the free end of the scraping block is attached to the first unloading tray.

[0018] During the rotation of the first feeding tray, the scraping block is attached to the first feeding tray, and the scraping block can scrape the feed adhering to the first feeding tray, so that the feed no longer adheres to the first feeding tray. After the feed is scraped off, it will be crushed again by the combined action of the crushing knife and the hammer block, and finally discharged from the second feeding hole. Through the above movement, the utilization rate of feed crushing is improved, ensuring that the feed can fall into the feeding trough as much as possible for the breeding pigs to eat.

[0019] Furthermore, the scraping part also includes auxiliary parts; the auxiliary parts include an annular hollow block, a wedge block, a second spring, a side groove opened on the side block, and a plurality of wedge surface grooves equidistantly opened along the circumferential direction of the annular hollow block; the annular hollow block is fixedly connected to the first feeding tray; the transverse block is slidingly connected to the side groove, the wedge block is fixedly connected to the transverse block, and the free end of the wedge block is in contact with the wedge surface groove; the two ends of the second spring are respectively connected to the side groove and the transverse block.

[0020] Under the joint action of the wedge block, the wedge groove, and the second spring, the scraper block can reciprocate along the length direction of the side groove. During the movement of the scraper block, the scraper block has a certain force, and the scraper block can scrape the feed with strong adhesion, so that the feed can be scraped more fully. Through the above movement, the scraping effect of the feed can be further enhanced, and the amount of feed adhering to the first feed tray is reduced. That is, the feed adhering to the first feed tray can be scraped off completely, ensuring that the feed can fall into the feeding trough comprehensively.

[0021] Furthermore, it also includes a cutting part; the cutting part includes a second slider, a third spring, a plurality of cutting knives equidistantly arranged along the length direction of the second slider, and a second guide hole opened on the fixed block; the second slider is slidably connected to the second guide hole, and the cam is against the second slider; the two ends of the third spring are respectively connected to the second slider and the second guide hole; the cutting knife is fixedly connected to the second slider.

[0022] When the feed falls into the feeding tube, the cutting knife makes vertical reciprocating motion with the second slider. The cutting knife can pre-cut the feed, thereby reducing the size of the feed, so as to prepare for the subsequent crushing knife and hammer block to further cut the feed.

[0023] In summary, the feed can be cut completely under the joint action of the cutting knife, the crushing knife and the pounding block, thereby ensuring the cutting quality of the feed.

[0024] Furthermore, it also includes a material discharge part; the material discharge part includes a vertical block and a baffle; the vertical block is fixedly connected to the second sliding block; the baffle is fixedly connected to the vertical block, and the baffle is used to seal the feed hole.

[0025] Through the intermittent communication between the baffle and the feed hole, the feed can be placed in the feeding barrel intermittently and quantitatively. On the one hand, small batch and intermittent feeding is realized, thereby ensuring the crushing effect of the cutting knife, crushing knife and hammering block, and ensuring that the feed can be crushed evenly. On the other hand, since the amount of feed dropped is moderate, the probability of feed accumulation is reduced, the crushing effect of the feed is enhanced, and the crushing time is shortened.

[0026] Furthermore, the power unit includes a first gear and an annular rack; the first gear is fixedly connected to the crushing shaft; the annular rack is fixedly connected to the annular hollow block, and the annular rack is meshed with the first gear.

[0027] During the rotation of the annular hollow block, the annular rack moves synchronously. During the movement of the annular rack, the annular rack meshes with the first gear, thereby rotating the first gear. During the rotation of the first gear, the crushing shaft rotates synchronously.

[0028] Furthermore, the motion unit includes a short shaft and a second gear; the short shaft is rotatably connected to the fixed block; the second gear is fixed to the short shaft; the connecting block is the first rack, and the moving block is the second rack; the second gear is located between the first rack and the second rack, and the second gear is respectively meshed with the first rack and the second rack.

[0029] During the vertical reciprocating motion of the first rack, the second gear rotates because the first rack meshes with the second gear. During the rotation of the second gear, the second gear meshes with the second rack, so the second rack can perform vertical reciprocating motion. During the motion of the second rack, the throwing block moves synchronously. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 The present invention is a schematic structural diagram of an embodiment of a feeding and feeding device for breeding pigs.

[0031] Figure 2 for Figure 1 Schematic diagram of the structure of the center feed barrel when viewed from above.

[0032] Figure 3 for Figure 2 Schematic diagram of the internal structure of the center feed barrel.

[0033] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0034] Figure 5 for Figure 3 Schematic diagram of the structure in the rear-view direction.

[0035] Figure 6 for Figure 5 Enlarged view of point B in the middle. DETAILED DESCRIPTION

[0036] The following is further described in detail through specific implementation methods:

[0037] The figure marks in the drawings of the specification include: discharge barrel 1, feeding barrel 2, feeding trough 3, base 4, conduit 5, rotating shaft 6, first discharge tray 7, second discharge tray 8, first discharge hole 9, second discharge hole 10, crushing shaft 11, crushing knife 12, motor 13, fixed block 14, first slider 15, cam 16, first spring 17, hammer block 18, connecting block 19, long plate 20, bristle layer 21, limit block 22, moving block 23, throwing block 24, side block 25, transverse block 26, scraping block 27, annular hollow block 28, wedge block 29, wedge surface groove 30, second slider 31, third spring 32, cutting knife 33, vertical block 34, baffle 35, first gear 36, annular rack 37, short shaft 38, second gear 39, discharge hopper 40, feed hole 41.

[0038] The embodiment is basically as shown in the attached Figure 1 , 2 , 3, 4, 5, 6 as shown:

[0039] The embodiment of the present invention provides a feeding and feeding device for breeding sows, comprising a discharge barrel 1 with an inlet and an outlet, a feeding barrel 2 with a feed hole 41 and a discharge hole, a feeding trough 3, and a base 4; a conduit 5 is connected between the inlet and the feed hole 41; the discharge barrel 1, the feeding barrel 2, and the feeding trough 3 are all fixedly connected to the base 4; it also includes a processing mechanism arranged in the feeding barrel 2; the processing mechanism includes a discharge assembly and a crushing assembly; the discharge assembly includes a rotating shaft 6, a first discharge tray 7, a second discharge tray 8, a plurality of first discharge holes 9 opened on the first discharge tray 7, a plurality of second discharge holes 10 opened on the second discharge tray 8, and a driving part for driving the rotating shaft 6 to rotate; the first discharge tray 7 is fixedly connected to the rotating shaft 6, and the first discharge tray 7 is in contact with the inner wall of the feeding barrel 2; the second discharge tray 8 is in contact with the inner wall of the feeding barrel 2 The first feeding hole 9 is staggered with the second feeding hole 10, and the diameter of the first feeding hole 9 is larger than the diameter of the second feeding hole 10, and the first feeding hole 9 can communicate with the second feeding hole 10 during movement; the crushing assembly includes a crushing shaft 11, a plurality of crushing knives 12 equidistantly arranged along the length direction of the crushing shaft 11, and a power unit for driving the crushing shaft 11 to rotate; the crushing shaft 11 is rotatably connected to the inner wall of the feeding barrel 2; the crushing knives 12 are fixed to the crushing shaft 11; the driving unit uses a motor 13, the motor 13 is fixed to the outer wall of the top of the feeding barrel 2, and the output shaft of the motor 13 is fixed to the rotating shaft 6; the discharge hole of the feeding barrel 2 is connected with a feed hopper 40; the feed hopper 40 faces the feeding trough 3.

[0040] It also includes a beating part; the beating part includes a fixed block 14, a first slider 15, a cam 16, a first spring 17, a plurality of beating blocks 18 equidistantly arranged along the length direction of the first slider 15, and a first guide hole opened on the fixed block 14; the fixed block 14 is fixedly connected to the inner wall of the feeding barrel 2, and the crushing shaft 11 is rotatably connected to the fixed block 14; the first slider 15 is slidably connected to the first guide hole; the cam 16 is fixedly connected to the crushing shaft 11, and the cam 16 is against the first slider 15; the two ends of the first spring 17 are respectively connected to the first slider 15 and the first guide hole; the beating block 18 is fixedly connected to the first slider 15, and the first unloading tray 7 is located on the movement trajectory of the beating block 18.

[0041] It also includes a cleaning part; the cleaning part includes a connecting block 19, a long plate 20, and a plurality of bristle layers 21 equidistantly arranged along the length direction of the long plate 20; the connecting block 19 is fixedly connected to the first slider 15; the long plate 20 is fixedly connected to the connecting block 19; the bristle layer 21 is fixedly connected to the long plate 20, and the free end of the bristle layer 21 is attached to the first unloading tray 7.

[0042] It also includes a throwing and dividing part; the throwing and dividing part includes a limit block 22, a moving block 23, a throwing and dividing block 24, a guide groove opened on the limit block 22, and a motion unit for driving the moving block 23 to perform vertical reciprocating motion along the length direction of the guide groove; the limit block 22 is fixedly connected to the fixed block 14; the moving block 23 is slidably connected to the guide groove; the throwing and dividing block 24 is fixedly connected to the moving block 23, and the throwing and dividing block 24 is attached to the first unloading tray 7.

[0043] It also includes a scraping part; the scraping part includes a side block 25, a transverse block 26, and a plurality of scraping blocks 27 equidistantly arranged along the length direction of the transverse block 26; the side block 25 is fixedly connected to the fixed block 14; the transverse block 26 is connected to the side block 25; the scraping block 27 is fixedly connected to the transverse block 26, and the free end of the scraping block 27 is attached to the first unloading tray 7.

[0044] The scraping part also includes auxiliary parts; the auxiliary parts include an annular hollow block 28, a wedge block 29, a second spring, a side groove opened on the side block 25, and a plurality of wedge surface grooves 30 equidistantly opened along the circumferential direction of the annular hollow block 28; the annular hollow block 28 is located above the first feeding tray 7, and the annular hollow block 28 is fixedly connected to the first feeding tray 7; the transverse block 26 is slidably connected to the side groove, the wedge block 29 is fixedly connected to the transverse block 26, and the free end of the wedge block 29 is in contact with the wedge surface groove 30; the two ends of the second spring are respectively connected to the side groove and the transverse block 26.

[0045] It also includes a cutting part; the cutting part includes a second slider 31, a third spring 32, a plurality of cutting knives 33 equidistantly arranged along the length direction of the second slider 31, and a second guide hole opened on the fixed block 14; the second slider 31 is slidably connected to the second guide hole, the cam 16 is located between the first slider 15 and the second slider 31, and the cam 16 is against the second slider 31; the two ends of the third spring 32 are respectively connected to the second slider 31 and the second guide hole; the cutting knives 33 are fixedly connected to the second slider 31.

[0046] The feeding device further comprises a feeding portion, which comprises a vertical block 34 and a baffle 35 ; the vertical block 34 is fixedly connected to the second slider 31 ; the baffle 35 is fixedly connected to the vertical block 34 , and the baffle 35 is used to seal the feeding hole 41 .

[0047] The power unit includes a first gear 36 and an annular rack 37 ; the first gear 36 is fixedly connected to the crushing shaft 11 ; the annular rack 37 is located above the annular hollow block 28 , the annular rack 37 is fixedly connected to the annular hollow block 28 , and the annular rack 37 is meshed with the first gear 36 .

[0048] The motion unit includes a short shaft 38 and a second gear 39; the short shaft 38 is rotatably connected to the fixed block 14; the second gear 39 is fixedly connected to the short shaft 38; the connecting block 19 is the first rack, and the moving block 23 is the second rack; the second gear 39 is located between the first rack and the second rack, and the second gear 39 is respectively meshed with the first rack and the second rack; the movement direction of the first rack is opposite to the movement direction of the second rack.

[0049] Specific implementation process:

[0050] The feed is put into the discharge barrel 1 so that the feed can be discharged into the feeding barrel 2 along the guide tube 5. After the feed falls into the feeding barrel 2, the first feeding tray 7 is driven to rotate through the rotating shaft 6. During the rotation of the first feeding tray 7, the position of the feed can be continuously changed so that the feed will not be accumulated at a certain place on the first feeding tray 7, that is, the feed can be evenly distributed on the first feeding tray 7.

[0051] During the rotation of the first unloading tray 7, the annular hollow block 28 moves synchronously. During the movement of the annular hollow block 28, the annular rack 37 moves synchronously. During the movement of the annular rack 37, the annular rack 37 is engaged with the first gear 36, so that the first gear 36 rotates. During the rotation of the first gear 36, the crushing shaft 11 rotates synchronously.

[0052] During the circumferential movement of the feed, the crushing knife 12 will evenly and fully crush the feed, so that the size of the feed can be reduced, and finally the feed will fall into the feeding trough 3 along the first feeding hole 9 through the second feeding hole 10. After the size of the feed is crushed and reduced, the breeding pigs can eat better, thereby promoting the growth and development of the breeding pigs.

[0053] During the rotation of the crushing shaft 11, the cam 16 rotates synchronously. During the rotation of the cam 16, when the raised portion of the cam 16 abuts against the second slider 31, the second slider 31 moves vertically upward, and the third spring 32 is compressed; when the raised portion of the cam 16 no longer abuts against the second slider 31, the second slider 31 is reset under the action of the third spring 32. Therefore, the second slider 31 can perform vertical reciprocating motion.

[0054] During the vertical reciprocating motion of the second slider 31, the baffle 35 moves synchronously driven by the vertical block 34. During the vertical reciprocating motion of the baffle 35, the feed can be intermittently and quantitatively placed in the feeding barrel 2 through the intermittent communication between the baffle 35 and the feeding hole 41. On the one hand, small batch and intermittent feeding is realized, thereby ensuring the crushing effect of the cutting knife 33, the crushing knife 12, and the hammering block 18, and ensuring that the feed can be crushed evenly. On the other hand, since the amount of feed dropped is moderate, the probability of feed accumulation is reduced, the crushing effect of the feed is enhanced, and the crushing time is shortened.

[0055] While the feed falls into the feeding tube 2, the cutting knife 33 performs vertical reciprocating motion with the second slider 31. The cutting knife 33 can pre-cut the feed, thereby reducing the size of the feed, so as to prepare for the subsequent crushing knife 12 and the beating block 18 to further cut the feed.

[0056] During the rotation of the first feeding tray 7, the first feeding hole 9 can be intermittently connected with the second feeding hole 10, so that the feed of qualified size can fall into the feeding trough 3 through the second feeding hole 10, so that the feed is broken more completely and comprehensively. The feed of unqualified size will continue to stay on the first feeding tray 7 and be broken again by the crushing knife 12 until the feed size is qualified. Through the above movement, the screening effect of the feed is enhanced and the screening efficiency of the feed is improved.

[0057] During the rotation of the first cam 16, when the protrusion of the first cam 16 abuts against the first slider 15, the first slider 15 moves vertically downward, and the first spring 17 is compressed; when the protrusion of the first cam 16 no longer abuts against the first slider 15, the first slider 15 is reset under the action of the first spring 17, and the first slider 15 moves vertically upward. Therefore, the first slider 15 can perform vertical reciprocating motion.

[0058] During the vertical reciprocating motion of the first slider 15, the beating block 18 can reciprocate toward the position of the first feeding tray 7. During the motion of the beating block 18, the beating block 18 can beat the feed on the first feeding tray 7, so that the feed can be beaten and broken, thereby increasing the feed breaking methods and enhancing the feed breaking effect. That is, the feed can be broken more comprehensively and thoroughly under the joint action of the beating block 18 and the crushing knife 12, which speeds up the feed breaking progress and improves the feed breaking efficiency.

[0059] Moreover, when the hammer block 18 acts on the first feeding tray 7, the first feeding tray 7 and the second feeding tray 8 can both vibrate. During the vibration of the first feeding tray 7 and the second feeding tray 8, the feed blocked in the first feeding hole 9 and the second feeding hole 10 can be changed in position, so that the feed is no longer blocked in the first feeding hole 9 and the second feeding hole 10, thereby enhancing the screening effect of the first feeding tray 7 and the second feeding tray 8 and improving the screening efficiency.

[0060] The first slider 15 reciprocates vertically, and the bristle layer 21 moves synchronously. During the movement of the bristle layer 21, the feed blocked in the first feeding hole 9 and the second feeding hole 10 can be cleaned, thereby prompting the feed to move downward. That is, under the action of the bristle layer 21, the amount of feed blocked in the first feeding hole 9 and the second feeding hole 10 is reduced, and the probability of blockage of the first feeding hole 9 and the second feeding hole 10 is reduced, so that the first feeding hole 9 and the second feeding hole 10 can maintain an efficient filtering state for a long time, ensuring that the feed can be screened more completely and thoroughly, further enhancing the screening effect and improving the screening efficiency.

[0061] During the vertical reciprocating motion of the first rack, the second gear 39 rotates because the first rack meshes with the second gear 39. During the rotation of the second gear 39, the second gear 39 meshes with the second rack, so that the second rack can perform vertical reciprocating motion. During the motion of the second rack, the throwing block 24 moves synchronously.

[0062] When the throwing block 24 is driven by the motion unit to make vertical reciprocating motion, the throwing block 24 can drive the feed to be thrown to both sides along the height direction of the feeding barrel 2, thereby changing the distribution range of the feed in the vertical reciprocating direction, thereby further expanding the distribution range of the feed and reducing the probability of feed accumulation. That is, through the circumferential reciprocating motion of the first feeding tray 7 and the vertical reciprocating motion of the throwing block 24, the feed can be distributed more evenly and comprehensively in the feeding barrel 2, thereby ensuring that the crushing knife 12 and the hammering block 18 can efficiently crush the feed, thereby improving the crushing quality of the feed.

[0063] During the rotation of the first feeding tray 7, the scraping block 27 is attached to the first feeding tray 7, and the scraping block 27 can scrape the feed adhering to the first feeding tray 7, so that the feed no longer adheres to the first feeding tray 7. After the feed is scraped off, it will be crushed again by the combined action of the crushing knife 12 and the hammering block 18, and finally discharged from the second feeding hole 10. Through the above movement, the utilization rate of the crushed feed is improved, ensuring that the feed can be fully dropped into the feeding trough 3 for the breeding pigs to eat.

[0064] During the scraping of the first feeding tray 7 by the scraping block 27, the scraping block 27 can reciprocate along the length direction of the side groove under the joint action of the wedge block 29, the wedge groove 30 and the second spring. During the movement of the scraping block 27, the scraping block 27 has a certain force, and the scraping block 27 can scrape the feed with strong adhesion, so that the feed can be scraped more fully. Through the above movement, the scraping effect of the feed can be further enhanced, and the amount of feed adhering to the first feeding tray 7 can be reduced. That is, the feed adhering to the first feeding tray 7 can be scraped off completely, ensuring that the feed can fall into the feeding trough 3 comprehensively.

[0065] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A feeding and feeding device for breeding pigs, comprising a discharge cylinder with an inlet and an outlet, a feeding cylinder with a feed hole and a discharge hole, and a feeding trough, wherein a conduit is connected between the inlet and the feed hole, and characterized in that: It also includes a processing mechanism arranged in the feeding barrel; the processing mechanism includes a feeding assembly and a crushing assembly; the feeding assembly includes a rotating shaft, a first feeding tray, a second feeding tray, a plurality of first feeding holes opened on the first feeding tray, a plurality of second feeding holes opened on the second feeding tray, and a driving part for driving the rotating shaft to rotate; the first feeding tray is fixedly connected to the rotating shaft, and the first feeding tray is in contact with the inner wall of the feeding barrel; the second feeding tray is fixedly connected to the feeding barrel, and the second feeding tray is in contact with the first feeding tray; the first feeding hole and the second feeding hole are staggered; the crushing assembly includes a crushing shaft, a plurality of crushing knives equidistantly arranged along the length direction of the crushing shaft, and a power part for driving the crushing shaft to rotate; the crushing shaft is rotatably connected to the feeding barrel; the crushing knife is fixedly connected to the crushing shaft.

2. The feeding and feeding device for breeding pigs according to claim 1, characterized in that: It also includes a beating part; the beating part includes a fixed block, a first slider, a cam, a first spring, a plurality of beating blocks equidistantly arranged along the length direction of the first slider, and a first guide hole opened on the fixed block; the fixed block is fixedly connected to the feeding tube; the first slider is slidably connected to the first guide hole; the cam is fixedly connected to the crushing shaft, and the cam is abutted against the first slider; the two ends of the first spring are respectively connected to the first slider and the first guide hole; the beating block is fixedly connected to the first slider, and the first unloading tray is located on the movement trajectory of the beating block.

3. A feeding and feeding device for breeding pigs according to claim 2, characterized in that: It also includes a cleaning part; the cleaning part includes a connecting block, a long plate, and a plurality of bristle layers equidistantly arranged along the length direction of the long plate; the connecting block is fixedly connected to the first sliding block; the long plate is fixedly connected to the connecting block; the bristle layer is fixedly connected to the long plate, and the free end of the bristle layer is attached to the first unloading tray.

4. A feeding and feeding device for breeding pigs according to claim 3, characterized in that: It also includes a throwing and dividing part; the throwing and dividing part includes a limit block, a moving block, a throwing and dividing block, a guide groove opened on the limit block, and a motion unit used to drive the moving block to perform vertical reciprocating motion along the length direction of the guide groove; the limit block is fixedly connected to the fixed block; the moving block is slidably connected to the guide groove; the throwing and dividing block is fixedly connected to the moving block, and the throwing and dividing block is attached to the first unloading tray.

5. The feeding and feeding device for breeding pigs according to claim 4, characterized in that: It also includes a scraping part; the scraping part includes a side block, a transverse block, and a plurality of scraping blocks equidistantly arranged along the length direction of the transverse block; the side block is fixedly connected to the fixed block; the transverse block is connected to the side block; the scraping block is fixedly connected to the transverse block, and the free end of the scraping block is attached to the first unloading tray.

6. The feeding and feeding device for breeding pigs according to claim 5, characterized in that: The scraping part also includes auxiliary parts; the auxiliary parts include an annular hollow block, a wedge block, a second spring, a side groove opened on the side block, and a plurality of wedge surface grooves equidistantly opened along the circumferential direction of the annular hollow block; the annular hollow block is fixedly connected to the first unloading tray; the transverse block is slidably connected to the side groove, the wedge block is fixedly connected to the transverse block, and the free end of the wedge block is in contact with the wedge surface groove; the two ends of the second spring are respectively connected to the side groove and the transverse block.

7. A feeding and feeding device for breeding pigs according to claim 6, characterized in that: It also includes a cutting part; the cutting part includes a second slider, a third spring, a plurality of cutting knives equidistantly arranged along the length direction of the second slider, and a second guide hole opened on the fixed block; the second slider is slidably connected to the second guide hole, and the cam is against the second slider; the two ends of the third spring are respectively connected to the second slider and the second guide hole; the cutting knife is fixedly connected to the second slider.

8. The feeding and feeding device for breeding pigs according to claim 7, characterized in that: It also includes a material discharge part; the material discharge part includes a vertical block and a baffle; the vertical block is fixedly connected to the second sliding block; the baffle is fixedly connected to the vertical block, and the baffle is used to seal the feed hole.

9. A feeding and feeding device for breeding pigs according to claim 8, characterized in that: The power unit comprises a first gear and an annular rack; the first gear is fixedly connected to the crushing shaft; the annular rack is fixedly connected to the annular hollow block, and the annular rack is meshed with the first gear.

10. A feeding and feeding device for breeding pigs according to claim 9, characterized in that: The motion unit includes a short shaft and a second gear; the short shaft is rotatably connected to the fixed block; the second gear is fixedly connected to the short shaft; the connecting block is the first rack, and the moving block is the second rack; the second gear is located between the first rack and the second rack, and the second gear is respectively meshed with the first rack and the second rack.

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