Automatic straw feed processing device and use method thereof
By designing the automation processing device of straw feed, using technical means such as kneading, crushing and cutting, the problem of rough texture and low digestive rate caused by traditional processing methods, realized efficient and automated feed processing, improved the feed of feed Plaid and digestion, and meet different specifications.
Patent Information
- Application Number
- CN202411524674.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-01-21
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The traditional straw processing method is simply cut off, resulting in a rough texture, low digestibility, and cannot meet the demand for high-quality feed for large-scale breeding.
Design a straw feed automated machining device, including in -mortar modules, chop components, and jitter screening components. Treatment, removing impurities and hierarchical screening.
The efficient kneading treatment of straw, fibrous refinement and softening, improving the parallelity and digestion of the feed, removing impurities, improving the purity of the feed, and achieving the separation of different specifications of materials to meet the needs of different user needs.
Smart Images
Figure CN119325826A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of feed processing, and in particular relates to an automatic processing device for straw feed and a use method thereof. Background Art
[0002] As a large amount of by-product in agricultural production, straw is a potential important feed resource. With the continuous development of animal husbandry, the demand for high-quality and diversified feed is increasing. Straw has a broad application prospect in the field of feed because of its certain nutritional value and rich source. Traditional straw processing methods often involve simple cutting. The texture of the processed straw is rough, which is not conducive to animal digestion and absorption. Animals are prone to waste during the feeding process, and the digestion rate is low, affecting the breeding efficiency. Simple cutting cannot effectively knead the straw, and the straw fibers cannot be refined and softened. Un-kneaded straw can easily injure the animal's mouth and digestive tract, reducing the animal's enthusiasm for feeding. In some small-scale breeding, manual kneading may be used, but this method is labor-intensive and inefficient, and cannot meet the feed needs of large-scale breeding.
[0003] In order to solve the above problems, the present application proposes an automatic straw feed processing device and a method for using the same. Summary of the invention
[0004] To solve the problems raised in the above background technology. The present invention provides an automatic processing device for straw feed and a method for using the same, which can efficiently and automatically knead the straw, fully refine and soften the straw fiber, improve the palatability and digestibility of the straw, and shake off impurities such as dust and soil that may be mixed in the straw, thereby improving the purity of the straw feed. The straw feed can be screened and graded according to the size of the particles, and materials of different specifications can be separated to meet the requirements of different users or different livestock for the size of feed particles. At the same time, it can realize automated production, reduce labor intensity, and improve production efficiency and processing quality to meet the growing demand for high-quality straw feed in the animal husbandry industry.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic straw feed processing device, comprising a feeding rack; The surface of the feeding rack is equipped with a feeding and kneading assembly, which includes a guide cover fixedly installed on the surface of the feeding rack, a rubbing roller rotatably connected to the guide cover, and a rubbing servo motor for controlling the rotation of the rubbing roller to rub the straw feed, a rubbing cutting and feeding plate, a feeding roller, a wear-resistant rubbing plate, and a sprocket transmission group; A chopping assembly is provided on one side of the feeding rack, and the chopping assembly includes an outer cover provided on one side of the feeding rack, a plurality of chopping knives provided in the outer cover, and a servo motor 2 and a transmission rod for controlling the chopping knives to chop the straw after kneading; A shaking screening assembly is installed inside the outer cover, and the shaking screening assembly includes a screen plate arranged in the outer cover, a pull rope installed on the surface of the screen plate, and an axle pin, a discharge port and a discharge port for controlling the screen plate to screen the chopped straw.
[0006] As a preferred embodiment of an automated straw feed processing device of the present invention, a servo motor is installed on one side of the guide cover, the output shaft of the servo motor passes through the guide cover and is connected to a roller shaft at one end of a rubbing roller, a plurality of kneading and cutting plates are fixed on the surface of the rubbing roller in a ring-shaped distribution, a wear-resistant rubbing plate is fixedly installed in the guide cover and below the rubbing roller, a feeding roller is rotatably connected in the guide cover and on one side of the rubbing roller, and the roller shaft at one end of the rubbing roller is connected to the roller shaft at one end of the feeding roller through a sprocket transmission group.
[0007] As a preferred embodiment of an automated straw feed processing device of the present invention, two rolling rollers are rotatably connected in the guide cover, and a gear one is installed on the outer side of one end of the roller shaft of the two rolling rollers that passes through the guide cover, and the two gears one are meshed with each other. A spiral-structured rolling sheet is integrally formed on the outer side of the two rolling rollers, and a roller shaft at one end of one of the rolling rollers is connected to a roller shaft at one end of a rubbing roller through a sprocket transmission group.
[0008] As a preferred straw feed automated processing device of the present invention, the roller shafts at both ends of one of the rolling rollers pass through the guide cover and are respectively connected one by one with two fixed plates arranged on the outside of the guide cover, a lever is fixedly installed on the surface of the fixed plate, a rotating frame is installed on the surface of the guide cover, a rotating rod is rotatably connected to the surface of the rotating frame, a rotating disk is fixed on the end of the rotating rod, a plurality of convex rods are fixed on one side of the rotating disk, a plurality of sets of hinged seats are fixedly installed on the surface of the rotating rod, a rotating shaft is rotatably connected in the hinged seat, a rubber rod is fixed on the surface of the rotating shaft, and a beating plate is integrally formed at one end of the rubber rod.
[0009] As a preferred embodiment of the straw feed automated processing device of the present invention, a coil spring is installed on the surface of the rotating shaft, one end of the coil spring is fixedly installed in the hinged seat, a U-shaped rotating frame is installed on the surface of the guide cover, and a rotating sleeve is rotatably connected to the surface of the U-shaped rotating frame.
[0010] As a preferred embodiment of an automated straw feed processing device of the present invention, the outer cover is fixedly installed on one side of the guide cover, and the end of the guide cover extends to the inner part of the outer cover, a transmission rod is rotatably connected inside the outer cover, and a plurality of chopping knives are evenly distributed and fixedly installed on the surface of the transmission rod, a servo motor 2 is installed on one side of the outer cover, and a piston of the servo motor 2 passes through the outer cover and is connected to one end of the transmission rod.
[0011] As a preferred embodiment of an automated straw feed processing device of the present invention, a limiting frame is installed on the same side of the multiple chopping knives and on the surface of the transmission rod, the surface of the limiting frame is rotatably connected with a connecting rod, one end of the connecting rod is installed with a bevel gear 1, one side of the limiting frame is fixed with a limiting rotating frame, the surface of the limiting rotating frame is rotatably connected with a reciprocating screw rod, the other end of the reciprocating screw rod is rotatably connected to the surface of the transmission rod, the surface of the reciprocating screw rod is connected with a reciprocating wire sleeve, one side of the reciprocating wire sleeve is fixedly installed with a connecting rod, one end of the connecting rod is fixedly installed with a cleaning block, the cleaning block is slidably connected to the surface of the chopping knife, the same end of the multiple connecting rods is fixedly installed with a gear 2, an incomplete gear ring is fixedly installed in the outer cover, and the multiple gears 2 are meshed with the incomplete gear ring.
[0012] As a preferred embodiment of an automated straw feed processing device of the present invention, an axle pin is fixedly installed on the surface of the sieve plate, and the sieve plate is rotatably connected in the outer cover through the axle pin. One end of the sieve plate passes through a discharge port opened on the surface of the outer cover and extends out of the outer cover. A discharge port is opened at the bottom of the outer cover and below the sieve plate.
[0013] As a preferred embodiment of an automated straw feed processing device of the present invention, an eccentric wheel is fixed on the surface of the transmission rod, a U-shaped frame is slidably connected to the surface of the eccentric wheel, one end of the pull rope is connected to the U-shaped frame, a fixed guide block is slidably connected to the surface of the U-shaped frame, the fixed guide block is fixedly mounted on the inner wall of the outer cover, a guide ring is sleeved on the outer side of the pull rope, and the guide ring is fixedly mounted on the inner wall of the outer cover.
[0014] The present invention also provides a method for using the straw feed automatic processing device, comprising the following steps: S1. First, the straw is placed on the feeding rack and guided into the guide cover, and then the servo motor 1 is turned on, so that the two rolling rollers continuously push the straw forward and roll it multiple times, and then the rubbing roller and the rubbing and cutting feeding plate on its surface roll the introduced straw on the surface of the wear-resistant rubbing plate. After the straw is rolled and rubbed, the sprocket transmission group cooperates to make the feeding roller rotate and guide the rolled straw out; S2, causing the rubber rod connected to the surface of the hinged seat to rotate together with the beating plate to intermittently beat the straw on the feeding rack to remove impurities such as dust and soil that may be mixed in the straw, thereby improving the purity of the straw feed; S3, when the straw is led out from the guide cover, the servo motor 2 is controlled to start, so that the chopping knife installed on the transmission rod is driven to chop the led-out straw; S4, when the chopping knife completes a single cut of the rolled straw, the cleaning block is prompted to reciprocate once on the outer surface of the chopping knife to clean the knife in time, so as to keep the knife sharp and ensure the chopping effect; S5. The eccentric wheel pushes the U-shaped frame back and forth, so that the pull rope at the bottom of the U-shaped frame pulls the screen plate, which can cause the screen plate to vibrate and discharge the straw feed from the discharge port. Smaller particles can fall through the sieve holes and be discharged and collected from the discharge port, thereby separating materials of different specifications and meeting the needs of different users or different livestock for feed particle size.
[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. By adding a feeding kneading group, through the coordinated use of the guide cover, kneading roller, kneading cutting and feeding plate, feeding roller, rolling roller, lever, convex rod and beating plate and other structures provided in the assembly, the kneading cutting and feeding plate integrally formed on the surface of the kneading roller can knead the introduced straw on the surface of the wear-resistant kneading plate. After the kneading treatment, the straw becomes softer, and it is easier for livestock to chew and swallow when eating, which improves the palatability of the feed. The kneaded straw fiber is more delicate and less rough, making livestock more willing to eat. At the same time, the volume of the kneaded straw is reduced and the density is increased, which is convenient for subsequent storage and transportation, saving space and cost; The two rolling rollers work together to apply uniform pressure to the straw to ensure that all parts of the straw can be fully rolled. The spiral structure of the rolling blade can make the pressure distribution more reasonable during the rotation process to avoid insufficient or excessive local rolling. The spiral structure of the rolling blade will continuously push the straw forward and roll it multiple times when rotating. Compared with the traditional smooth roller, this design greatly increases the number of straw rolling and improves the rolling effect. The beating plate intermittently beats the straw on the feeding rack with accumulated force. On the one hand, it can prevent the straw from piling up during transportation, which may lead to poor feeding or even blockage. Intermittent beating can keep the straw loose, avoid accumulation, and ensure smooth feeding. At the same time, beating can shake off impurities such as dust and soil that may be mixed in the straw, thereby improving the purity of the straw feed.
[0016] 2. By adding a chopping component, the chopping knife installed on the outside of the transmission rod can chop the straw discharged from the tail end of the guide cover through the coordinated use of the outer cover, transmission rod, chopping knife, incomplete gear ring, connecting rod, reciprocating screw rod and cleaning block and other structures provided in the component. The chopping knife installed on the outside of the transmission rod can chop the straw discharged from the tail end of the guide cover. The chopping can cut the discharged straw into a relatively uniform length, which is convenient for livestock to eat. Different types of livestock have different requirements for the length of feed. The needs of specific livestock can be met by chopping. The chopping can be carried out synchronously during the discharge of the straw, which does not affect the continuous operation of the entire processing device, thereby improving production efficiency. When the chopper completes a single cut, the cleaning block can move back and forth once on the outer surface of the chopper to prevent some residues from sticking to the chopper during the chopping process. The cleaning block cleans the cutter in time to avoid residue accumulation, keep the cutter sharp, and ensure the chopping effect. A clean cutter can make the cut of the straw more neat, which is conducive to subsequent processing and use. Straw feed with neat cuts is not easy to break and scatter during storage and feeding, which improves the quality of the feed. The automatic cleaning function of the cleaning block can prevent blockage and enhance the reliability of the equipment. There is no need to frequently perform manual maintenance on the cutter, saving manpower and time costs. 3. By adding a shaking screening component, through the coordinated use of the U-shaped frame, eccentric wheel, fixed guide block and guide ring and other structures provided in the component, the eccentric wheel is prompted to reciprocate the U-shaped frame, so that the U-shaped frame can reciprocate up and down under the guidance of the fixed guide block, and then the pull rope connected to the bottom of the U-shaped frame can pull the screen plate, which can cause the screen plate to shake and discharge the straw feed from the discharge port, which is convenient for the traditional static discharge method. Compared with the traditional static discharge method, this shaking discharge method is more convenient for the smooth discharge of straw feed and avoids accumulation. The inclined and shaking screen plate can screen and grade the straw feed according to the size of the straw feed particles, so as to separate materials of different specifications and meet the requirements of different users or different livestock for the feed particle size. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a structural schematic diagram of the present invention; Figure 2 For the present invention Figure 1 A rear view structural diagram of ; Figure 3 It is a schematic diagram of the partial structure of the interior of the outer cover and the interior of the guide cover in the present invention; Figure 4 It is a schematic diagram of the structure of the lever, the fixed plate and the rolling roller in the present invention; Figure 5It is a schematic diagram of the structure of the rolling roller, the rubbing roller and the feeding roller in the present invention; Figure 6 It is a schematic diagram of the structure of the rotating disk, the convex rod, the shifting rod and the rolling roller in the present invention; Figure 7 It is a schematic diagram of the structure of the hinge seat, the rubber rod and the flapping plate in the present invention; Figure 8 It is a schematic diagram of the structure of the chopping knife, the outer cover and the incomplete gear ring in the present invention; Fig. 9 It is a schematic diagram of the structure of the connecting rod, the second gear and the limiting frame in the present invention; Fig.10 It is a schematic diagram of the structure of the cleaning block, the connecting rod and the reciprocating screw rod in the present invention; Fig.11 It is a schematic diagram of the structure of the U-shaped frame, the eccentric wheel, the screen plate and the pull rope in the present invention; Fig.12 For the present invention Figure 2 A schematic diagram of the structure enlargement at point A; Fig.13 For the present invention Figure 7 A schematic diagram of the structure at B in FIG. Fig.14 For the present invention Figure 8 A schematic diagram of the structure at position C in FIG. In the figure: 1. Feeding rack; 2. Feeding and kneading silk assembly; 21. Guide cover; 22. Servo motor 1; 23. Rubbing roller; 24. Kneading and cutting feeding plate; 25. Feeding roller; 26. Rolling roller; 27. Gear 1; 28. Sprocket transmission group; 29. Fixed plate; 210. Driving rod; 211. Turntable; 212. Rotating rod; 213. Turntable; 214. Protruding rod; 215. U-shaped turntable; 216. Rotating sleeve; 217. Articulated seat; 218. Rubber rod; 219. Beating plate; 220. Rotating shaft; 221. Coil spring; 222. Wear-resistant rubbing plate; 3. Chopping assembly; 31. Outer cover; 32. Servo motor 2; 33. Transmission rod; 34. Chopping knife; 35. Incomplete gear ring; 36. Gear 2; 37. Connecting rod; 38. Limiting frame; 39. Bevel gear 1; 310. Bevel gear 2; 311. Limiting rotating frame; 312. Reciprocating screw rod; 313. Reciprocating screw sleeve; 314. Connecting rod; 315. Cleaning block; 4. Shaking screening assembly; 41. U-shaped frame; 42. Eccentric wheel; 43. Fixed guide block; 44. Pull rope; 45. Guide ring; 46. Screen plate; 47. Axle pin; 48. Discharge port; 49. Discharge port. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0019] Example: Figure 1-Figure 14 As shown, the present invention provides a technical solution, a straw feed automatic processing device, comprising a feeding rack 1; The surface of the feeding frame 1 is provided with a feeding and kneading assembly 2, which includes a guide cover 21, a servo motor 22, a rubbing roller 23, a kneading and cutting feeding plate 24, a feeding roller 25, a rolling roller 26, a gear 27, a sprocket transmission group 28, a fixed plate 29, a lever 210, a rotating frame 211, a rotating rod 212, a rotating plate 213, a convex rod 214, a U-shaped rotating frame 215, a rotating sleeve 216, a hinge seat 217, a rubber rod 218, a beating plate 219, a rotating shaft 220, a coil spring 221 and a wear-resistant rubbing plate 222; A guide cover 21 is fixedly installed on the surface of the feeding frame 1, and a rubbing roller 23 is rotatably connected in the guide cover 21. A servo motor 22 is installed on one side of the guide cover 21. The output shaft of the servo motor 22 passes through the guide cover 21 and is connected to the roller shaft at one end of the rubbing roller 23. A plurality of kneading and cutting feeding plates 24 are fixedly arranged in an annular shape on the surface of the rubbing roller 23. A wear-resistant rubbing plate 222 is fixedly installed in the guide cover 21 and located below the rubbing roller 23. A feeding roller 25 is rotatably connected in the guide cover 21 and located on one side of the rubbing roller 23. The roller shaft at one end of the roller 23 is connected to the roller shaft at one end of the feeding roller 25 through a sprocket transmission group 28, so that the kneading and cutting plate 24 integrally formed on the surface of the rubbing roller 23 rubs the introduced straw on the surface of the wear-resistant rubbing plate 222. After the kneading process, the straw becomes softer, and it is easier for livestock to chew and swallow when eating. The kneading and kneading increase the surface area of the straw, which is beneficial for the livestock digestive juice to fully contact with the straw, thereby improving the digestion and absorption rate of nutrients and improving the palatability of the feed.
[0020] Two rolling rollers 26 are rotatably connected in the guide cover 21, and a gear 27 is installed on the outer side of one end of the roller shaft of the same end of the two rolling rollers 26 that passes through the guide cover 21. The two gears 27 are meshed with each other, and spiral-structured rolling sheets are integrally formed on the outer sides of the two rolling rollers 26. The roller shaft at one end of one of the rolling rollers 26 is connected to the roller shaft at one end of the rubbing roller 23 through a sprocket transmission group 28. The two rolling rollers 26 work together to apply uniform pressure to the straw to ensure that all parts of the straw can be fully rolled. The spiral-structured rolling sheets can make the pressure distribution more reasonable during the rotation process to avoid insufficient or excessive local rolling. The spiral-structured rolling sheets will continuously push the straw forward and roll it multiple times when rotating. Compared with traditional smooth pressure rollers, this design greatly increases the number of straw rolling times and improves the rolling effect. The spiral-structured rolling sheets can effectively break the straw fibers during the rolling process, making them softer and more fragmented.
[0021] The roller shafts at both ends of one of the rolling rollers 26 pass through the guide cover 21 and are respectively connected one by one with two fixed disks 29 arranged on the outside of the guide cover 21. A lever 210 is fixedly installed on the surface of the fixed disk 29, and a rotating frame 211 is installed on the surface of the guide cover 21. The surface of the rotating frame 211 is rotatably connected with a rotating rod 212. A rotating disk 213 is fixed to the end of the rotating rod 212, and a plurality of convex rods 214 are fixed to one side of the rotating disk 213. A plurality of sets of hinged seats 217 are fixedly installed on the surface of the rotating rod 212. A rotating shaft 220 is rotatably connected in the hinged seat 217. A rubber rod 218 is fixed on the surface of the rotating shaft 220. A slapping plate 219 is integrally formed at one end of the rubber rod 218. The slapping plate 219 intermittently slaps the straw on the feeding rack 1, so that impurities such as dust and soil that may be mixed in the straw can be shaken off the straw, thereby improving the purity of the straw feed.
[0022] A coil spring 221 is installed on the surface of the rotating shaft 220 , one end of which is fixedly installed in the hinge seat 217 . A U-shaped rotating frame 215 is installed on the surface of the guide cover 21 , and a rotating sleeve 216 is rotatably connected to the surface of the U-shaped rotating frame 215 .
[0023] A chopping assembly 3 is provided on one side of the feeding frame 1, and the chopping assembly 3 includes an outer cover 31, a servo motor 2 32, a transmission rod 33, a chopping knife 34, an incomplete gear ring 35, a gear 2 36, a connecting rod 37, a limit frame 38, a bevel gear 1 39, a bevel gear 2 310, a limit rotating frame 311, a reciprocating screw rod 312, a reciprocating screw sleeve 313, a connecting rod 314, and a cleaning block 315, an outer cover 31 provided on one side of the feeding frame 1, and a plurality of chopping knives 34 provided in the outer cover 31, and a servo motor 2 32 and a transmission rod 33 for controlling the chopping knife 34 to chop the straw after kneading; An outer cover 31 is provided on one side of the feeding rack 1, and a plurality of chopping knives 34 are provided in the outer cover 31. The outer cover 31 is fixedly mounted on one side of the guide cover 21, and the end of the guide cover 21 extends to be arranged in the outer cover 31. A transmission rod 33 is rotatably connected in the outer cover 31, and a plurality of chopping knives 34 are evenly distributed and fixedly mounted on the surface of the transmission rod 33. A servo motor 32 is installed on one side of the outer cover 31. The piston of the servo motor 32 passes through the outer cover 31 and is connected to one end of the transmission rod 33. The chopping knives 34 chop the straw discharged from the tail end of the guide cover 21. Chopping can cut the discharged straw into a relatively uniform length, which is convenient for livestock to eat. Different types of livestock have different requirements for the length of feed. The needs of specific livestock can be met by chopping. Chopping can be carried out synchronously during the discharge of the straw, which does not affect the continuous operation of the entire processing device, thereby improving production efficiency.
[0024] A limit frame 38 is installed on the same side of the plurality of chopping knives 34 and on the surface of the transmission rod 33. The surface of the limit frame 38 is rotatably connected to a connecting rod 37. One end of the connecting rod 37 is installed with a bevel gear 39. A limit rotating frame 311 is fixed to one side of the limit frame 38. The surface of the limit rotating frame 311 is rotatably connected to a reciprocating screw rod 312. The other end of the reciprocating screw rod 312 is rotatably connected to the surface of the transmission rod 33. The surface of the reciprocating screw rod 312 is connected to a reciprocating wire sleeve 313. A connecting rod 314 is fixedly installed on one side of the reciprocating wire sleeve 313. A cleaning block 315 is fixedly installed on one end of the connecting rod 314. The cleaning block 315 is slidably connected to the surface of the chopping knife 34. A gear 2 36 is fixedly installed at one end, an incomplete gear ring 35 is fixedly installed in the outer cover 31, and multiple gears 2 36 are meshed with the incomplete gear ring 35. When one of the chopping knives 34 completes a single cutting, the corresponding cleaning block 315 can reciprocate once on the outer surface of the chopping knife 34 to prevent some residues from sticking to the chopping knife during the chopping process of the straw. The cleaning block 315 cleans the tool in time to avoid residue accumulation, keep the tool sharp, and ensure the chopping effect. A clean chopping knife can make the straw cut more neat, which is beneficial to subsequent processing and use. Straw feed with neat cuts is not easy to break and scatter during storage and feeding, thereby improving the quality of the feed.
[0025] A shaking screening assembly 4 is installed inside the outer cover 31 , and the shaking screening assembly 4 includes a U-shaped frame 41 , an eccentric wheel 42 , a fixed guide block 43 , a pull rope 44 , a guide ring 45 , a screen plate 46 , an axle pin 47 , a discharge port 48 and a discharge port 49 .
[0026] A sieve plate 46 is arranged in the outer cover 31, and an installation pull rope 44 is fixed on the surface of the sieve plate 46. An axle pin 47 is fixedly installed on the surface of the sieve plate 46. The sieve plate 46 is rotatably connected in the outer cover 31 through the axle pin 47. One end of the sieve plate 46 passes through a discharge port 48 opened on the surface of the outer cover 31 and extends out of the outer cover 31. A discharge port 49 is opened at the bottom of the outer cover 31 and below the sieve plate 46.
[0027] An eccentric wheel 42 is fixed to the surface of the transmission rod 33, and a U-shaped frame 41 is slidably connected to the surface of the eccentric wheel 42. One end of a pull rope 44 is connected to the U-shaped frame 41, and a fixed guide block 43 is slidably connected to the surface of the U-shaped frame 41. The fixed guide block 43 is fixedly installed on the inner wall of the outer cover 31, and a guide ring 45 is sleeved on the outer side of the pull rope 44. The guide ring 45 is fixedly installed on the inner wall of the outer cover 31. The U-shaped frame 41 reciprocates up and down under the guidance of the fixed guide block 43, so that the pull rope 44 connected to the bottom end of the U-shaped frame 41 can pull the sieve plate 46, which can cause the sieve plate 46 to shake and discharge the straw feed from the discharge port 48. Smaller particles can fall through the sieve holes and be discharged and collected from the discharge port 49, thereby realizing the separation of materials of different specifications and meeting the requirements of different users or different livestock for feed particle size.
[0028] The working principle and use process of the present invention are as follows: when the straw feed automatic processing device is used, the straw is first placed on the feeding rack 1, so that the straw is introduced into the guide cover 21 through the feeding rack 1, and then the servo motor 22 is turned on, and then the rubbing roller 23 connected to the guide cover 21 and connected to the output shaft of the servo motor 22 can be rotated, so that the rubbing and cutting feeding plate 24 integrally formed on the surface of the rubbing roller 23 can grind and rub the introduced straw on the surface of the wear-resistant rubbing plate 222. After the rubbing treatment, the straw becomes softer and the livestock can eat it. It is easier to chew and swallow when eating. The surface area of the straw is increased by grinding, rubbing and shredding, which is conducive to the full contact between the digestive juice of livestock and the straw, thereby improving the digestion and absorption rate of nutrients and improving the palatability of the feed. The fiber of the shredded straw is more delicate and less rough, making livestock more willing to eat it. At the same time, the volume of the shredded straw is reduced and the density is increased, which is convenient for subsequent storage and transportation, saving space and cost. After the straw is ground and rubbed, with the cooperation of the sprocket transmission group 28, the feeding roller 25 can also be rotated, so that the ground and rubbed straw in the guide cover 21 can be easily led out; When the rubbing roller 23 rotates, the rolling roller 26 can also rotate with the cooperation of the sprocket transmission group 28, and the two rolling rollers 26 can squeeze the straw with the cooperation of the two meshing gears 27. The two rolling rollers 26 work together to apply uniform pressure to the straw to ensure that all parts of the straw can be fully rolled. The spiral structure of the rolling sheet can make the pressure distribution more reasonable during the rotation process to avoid the situation of insufficient or excessive local rolling. The spiral structure of the rolling sheet will continuously push the straw forward and roll it multiple times when rotating. Compared with the traditional smooth rolling roller, this design greatly increases the number of straw rolling and improves the rolling effect. The spiral structure of the rolling sheet can effectively break the straw fiber during the rolling process, making it softer and finer, which helps to improve the palatability of the feed and facilitate livestock chewing and digestion. When the rolling roller 26 rotates, the fixed disk 29 installed at the end of the roller shaft of one of the rolling rollers 26 can rotate synchronously, and the lever 210 installed on the outside of the fixed disk 29 can contact the convex rod 214 on the outside of the rotating disk 213 during the following rotation, and then the rotating rod 212 connected to one side of the rotating disk 213 can be caused to rotate on the surface of the rotating frame 211, and then the rubber rod 218 connected to the surface of the hinge seat 217 and the slapping plate 219 at the end of the rubber rod 218 can be caused to intermittently slap the straw on the feeding frame 1, and when the slapping plate 219 contacts the rotating sleeve 216 during the slapping, the slapping plate 219 is moved along with the lever 212. 0 The protruding rod 214 is squeezed, and the rubber rod 218 can be deformed and bent. At the same time, the coil spring 221 is also elastically deformed by the force, and the beating plate 219 is charged with energy. Then, when the rotating rod 212 continues to rotate, the beating plate 219 can be separated from the surface of the rotating sleeve 216 to beat the straw. On the one hand, it can prevent the straw from piling up during transportation, resulting in poor feeding or even blockage. Intermittent beating can keep the straw in a loose state to avoid accumulation and ensure smooth feeding. At the same time, beating can shake off impurities such as dust and soil mixed in the straw, thereby improving the purity of the straw feed. When the rubbed straw in the guide cover 21 is discharged, the servo motor 32 is controlled to start so that the transmission rod 33 rotates, and then the chopping knife 34 installed on the outside of the transmission rod 33 can chop the straw discharged from the tail end of the guide cover 21. The chopping can cut the discharged straw into a relatively uniform length, which is convenient for livestock to eat. Different types of livestock have different requirements for the length of feed. The needs of specific livestock can be met by chopping. The chopping can be performed synchronously during the discharge of the straw, which does not affect the continuous operation of the entire processing device, thereby improving production efficiency. When the chopping knife 34 cuts the stalks after grinding, the limit frame 38 fixedly installed on the outside of the transmission rod 33 rotates accordingly. When one of the chopping knives 34 completes a single cutting, the gear 2 36 corresponding to the chopping knife 34 can be meshed with the incomplete gear ring 35, thereby driving the connecting rod 37 to rotate, and under the cooperation of the set bevel gear 1 39 and the bevel gear 2 310, the reciprocating screw rod 312 is driven to rotate, so that the reciprocating screw sleeve 313 can reciprocate on the outside of the reciprocating screw rod 312, and then the connecting rod 314 can drive the cleaning block 315 to chop. The outer surface of the knife 34 moves to prevent some residues from sticking to the cutter during the chopping process of the straw. The cleaning block 315 cleans the cutter in time to avoid residue accumulation, keep the cutter sharp, and ensure the chopping effect. The clean cutter can make the cut of the straw more neat, which is conducive to subsequent processing and use. The straw feed with neat cuts is not easy to break and scatter during storage and feeding, which improves the quality of the feed. With the automatic cleaning function of the cleaning block 315, blockage can be prevented, the reliability of the equipment is enhanced, and there is no need to frequently perform manual maintenance on the cutter, saving manpower and time costs. When the transmission rod 33 rotates, the eccentric wheel 42 installed on the surface of the transmission rod 33 can also rotate, thereby prompting the eccentric wheel 42 to reciprocate and push the U-shaped frame 41, so that the U-shaped frame 41 can reciprocate and move up and down under the guidance of the fixed guide block 43, and then the pull rope 44 connected to the bottom end of the U-shaped frame 41 can pull the screen plate 46, which can cause the screen plate 46 to shake and discharge the straw feed from the discharge port 48. Compared with the traditional static discharge method, this shaking discharge method is more convenient for the smooth discharge of straw feed and avoids accumulation. The inclined and shaking screen plate 46 can screen and grade the straw feed according to the size of the straw feed particles. Smaller particles can fall through the sieve holes and be discharged and collected from the discharge port 49, thereby realizing the separation of materials of different specifications and meeting the requirements of different users or different livestock for feed particle size.
[0029] It should be noted that: during the process of the chopping knife 34 chopping the straw, the cleaning block 315 is at one end of the chopping knife 34, which does not affect the normal chopping and forming operation of the chopping knife 34 on the extruded straw. At this time, gear 2 36 does not mesh with the teeth on the surface of the incomplete gear ring 35. After one of the chopping knives 34 completes a single cut, the corresponding gear 2 36 will mesh with the teeth on the surface of the incomplete gear ring 35, forcing the cleaning block 315 to move and clean the surface of the chopping knife 34. When gear 2 36 moves from the initial position of the teeth on the surface of the incomplete gear ring 35 to the end of the teeth on the surface of the incomplete gear ring 35, the cleaning block 315 can slide back and forth once on the surface of the chopping knife 34.
[0030] In addition, the present invention also provides a method for using the straw feed automatic processing device, comprising the following steps: S1. First, the straw is placed on the feeding rack 1 and introduced into the guide cover 21. Then, the servo motor 22 is turned on, so that the two rolling rollers 26 continuously push the straw forward and roll it multiple times. Then, the rubbing roller 23 and the rubbing and cutting feeding plate 24 on its surface roll the introduced straw on the surface of the wear-resistant rubbing plate 222. After the straw is rolled and rolled, the sprocket transmission group 28 cooperates to make the feeding roller 25 rotate to guide the rolled straw out. S2, prompting the rubber rod 218 connected to the surface of the hinge seat 217 to rotate together with the beating plate 219 to intermittently beat the straw on the feeding rack 1 to remove impurities such as dust and soil that may be mixed in the straw, thereby improving the purity of the straw feed; S3, when the straw is led out from the guide cover 21, the servo motor 2 32 is controlled to start, so that the chopping knife 34 installed on the transmission rod 33 is driven to chop the led-out straw; S4, when the chopping knife 34 completes a single cut of the rolled straw, the cleaning block 315 is prompted to reciprocate once on the outer surface of the chopping knife 34 to clean the knife in time, keep the knife sharp, and ensure the chopping effect; S5, the eccentric wheel 42 is urged to push the U-shaped frame 41 back and forth, so that the pull rope 44 at the bottom of the U-shaped frame 41 pulls the screen plate 46, which can cause the screen plate 46 to shake, discharge the straw feed from the discharge port 48, and the smaller particles can fall through the sieve holes and be discharged and collected from the discharge port 49, so as to separate materials of different specifications and meet the requirements of different users or different livestock for feed particle size. Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A straw feed automated processing device, comprising a feeding rack (1); Features: The surface of the feeding frame (1) is provided with a feeding and kneading assembly (2), the feeding and kneading assembly (2) comprising a guide cover (21) fixedly mounted on the surface of the feeding frame (1), a kneading roller (23) rotatably connected to the guide cover (21), a kneading servo motor (22) for controlling the rotation of the kneading roller (23) to knead the straw feed, a kneading cutting and feeding plate (24), a feeding roller (25), a wear-resistant kneading plate (222), and a sprocket transmission group (28); A chopping assembly (3) is provided on one side of the feeding frame (1), and the chopping assembly (3) comprises an outer cover (31) provided on one side of the feeding frame (1), a plurality of chopping knives (34) provided in the outer cover (31), and a servo motor (32) and a transmission rod (33) for controlling the chopping knives (34) to chop the kneaded straw. A shaking screening assembly (4) is installed inside the outer cover (31), and the shaking screening assembly (4) comprises a screen plate (46) arranged inside the outer cover (31), a pull rope (44) installed on the surface of the screen plate (46), and an axle pin (47) for controlling the screen plate (46) to screen the chopped straw, a discharge port (48) and a discharge port (49).
2. The straw feed automatic processing device according to claim 1, characterized in that: A servo motor (22) is installed on one side of the guide cover (21), and an output shaft of the servo motor (22) passes through the guide cover (21) and is connected to a roller shaft at one end of a rubbing roller (23). A plurality of kneading and cutting feeding plates (24) are fixedly arranged in an annular shape on the surface of the rubbing roller (23). A wear-resistant rubbing plate (222) is fixedly installed in the guide cover (21) and below the rubbing roller (23). A feeding roller (25) is rotatably connected in the guide cover (21) and located on one side of the rubbing roller (23). The roller shaft at one end of the rubbing roller (23) is connected to the roller shaft at one end of the feeding roller (25) via a sprocket transmission group (28).
3. The straw feed automatic processing device according to claim 1, characterized in that: Two rolling rollers (26) are rotatably connected in the guide cover (21); the roller shafts at the same end of the two rolling rollers (26) pass through one end of the guide cover (21) and are both provided with a gear 1 (27) on the outer side; the two gear 1s (27) are meshed with each other; the outer sides of the two rolling rollers (26) are both integrally formed with a spirally structured rolling sheet; and the roller shaft at one end of one of the rolling rollers (26) is connected to the roller shaft at one end of the rubbing roller (23) via a sprocket transmission group (28).
4. The straw feed automatic processing device according to claim 3 is characterized in that: The roller shafts at both ends of one of the rolling rollers (26) pass through the guide cover (21) and are respectively connected one by one to two fixed disks (29) arranged outside the guide cover (21); a lever (210) is fixedly installed on the surface of the fixed disk (29); a rotating frame (211) is installed on the surface of the guide cover (21); a rotating rod (212) is rotatably connected to the surface of the rotating frame (211); a rotating disk (213) is fixed to the end of the rotating rod (212); a plurality of protruding rods (214) are fixed to one side of the rotating disk (213); a plurality of sets of hinged seats (217) are fixedly installed on the surface of the rotating rod (212); a rotating shaft (220) is rotatably connected inside the hinged seat (217); a rubber rod (218) is fixed to the surface of the rotating shaft (220); and a beating plate (219) is integrally formed at one end of the rubber rod (218).
5. The straw feed automatic processing device according to claim 4, characterized in that: A coil spring (221) is installed on the surface of the rotating shaft (220), one end of the coil spring (221) is fixedly installed in a hinge seat (217), a U-shaped rotating frame (215) is installed on the surface of the guide cover (21), and a rotating sleeve (216) is rotatably connected to the surface of the U-shaped rotating frame (215).
6. The straw feed automatic processing device according to claim 1, characterized in that: The outer cover (31) is fixedly mounted on one side of the guide cover (21), and the end of the guide cover (21) extends to be arranged inside the outer cover (31). A transmission rod (33) is rotatably connected inside the outer cover (31). A plurality of chopping knives (34) are evenly distributed and fixedly mounted on the surface of the transmission rod (33). A servo motor 2 (32) is mounted on one side of the outer cover (31). The piston of the servo motor 2 (32) passes through the outer cover (31) and is connected to one end of the transmission rod (33).
7. The straw feed automatic processing device according to claim 1, characterized in that: A limiting frame (38) is installed on the same side of the plurality of chopping knives (34) and on the surface of the transmission rod (33); a connecting rod (37) is rotatably connected to the surface of the limiting frame (38); a bevel gear (39) is installed at one end of the connecting rod (37); a limiting rotating frame (311) is fixed to one side of the limiting frame (38); a reciprocating screw rod (312) is rotatably connected to the surface of the limiting rotating frame (311); the other end of the reciprocating screw rod (312) is rotatably connected to the surface of the transmission rod (33); and the reciprocating screw rod (312) is rotatably connected to the surface of the transmission rod (33). A reciprocating wire sleeve (313) is connected to the surface of the reciprocating wire sleeve (312), a connecting rod (314) is fixedly mounted on one side of the reciprocating wire sleeve (313), a cleaning block (315) is fixedly mounted on one end of the connecting rod (314), and the cleaning block (315) is slidably connected to the surface of the chopping knife (34), a gear 2 (36) is fixedly mounted on the same end of the plurality of connecting rods (37), an incomplete gear ring (35) is fixedly mounted inside the outer cover (31), and a plurality of gears 2 (36) are meshed with the incomplete gear ring (35).
8. The straw feed automated processing device according to claim 1, characterized in that: A shaft pin (47) is fixedly mounted on the surface of the sieve plate (46), and the sieve plate (46) is rotatably connected to the outer cover (31) via the shaft pin (47). One end of the sieve plate (46) penetrates a discharge port (48) provided on the surface of the outer cover (31) and extends out of the outer cover (31). A discharge port (49) is provided at the bottom of the outer cover (31) and below the sieve plate (46).
9. The straw feed automatic processing device according to claim 1, characterized in that: An eccentric wheel (42) is fixed on the surface of the transmission rod (33), a U-shaped frame (41) is slidably connected to the surface of the eccentric wheel (42), one end of the pull rope (44) is connected to the U-shaped frame (41), a fixed guide block (43) is slidably connected to the surface of the U-shaped frame (41), the fixed guide block (43) is fixedly mounted on the inner wall of the outer cover (31), and a guide ring (45) is sleeved on the outer side of the pull rope (44), and the guide ring (45) is fixedly mounted on the inner wall of the outer cover (31).
10. The straw feed automatic processing device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. First, the straw is placed on the feeding rack (1) and guided into the guide cover (21). Then, the servo motor 1 (22) is turned on, so that the two rolling rollers (26) continuously push the straw forward and roll it multiple times. Then, the rubbing roller (23) and the rubbing and cutting feeding plate (24) on the surface thereof roll and rub the introduced straw on the surface of the wear-resistant rubbing plate (222). After the straw is rolled and rubbed, the sprocket transmission group (28) cooperates to make the feeding roller (25) rotate and guide the rolled straw out. S2, causing the rubber rod (218) connected to the surface of the hinge seat (217) to rotate together with the beating plate (219) to intermittently beat the straw on the feeding rack (1) to remove impurities such as dust and soil that may be mixed in the straw, thereby improving the purity of the straw feed; S3, when the straw is led out from the guide cover (21), the servo motor 2 (32) is controlled to start, so that the chopping knife (34) installed on the transmission rod (33) is driven to chop the led out straw; S4, when the chopping knife (34) completes a single cut of the rolled straw, the cleaning block (315) is prompted to move back and forth once on the outer surface of the chopping knife (34) to clean the knife in time, thereby keeping the knife sharp and ensuring the chopping effect; S5. The eccentric wheel (42) is urged to reciprocate against the U-shaped frame (41), so that the pull rope (44) at the bottom of the U-shaped frame (41) pulls the screen plate (46), which can cause the screen plate (46) to vibrate, thereby discharging the straw feed from the discharge port (48). Smaller particles can fall through the sieve holes and be discharged and collected from the discharge port (49), thereby achieving separation of materials of different specifications and meeting the requirements of different users or different livestock for feed particle sizes.