A rumen-exposed guanidinoacetic acid granulation, coating, and drying integrated machine

Abstract

This invention relates to the field of pharmaceutical manufacturing technology, specifically to an integrated machine for rumen-treated guanidinoacetic acid granulation, coating, and drying. It includes a positioning component, with a first processing device fixedly mounted on the left front end of the positioning component, and a second processing device fixedly mounted on the rear end of the first processing device. The first processing device includes a flow guiding cavity, a negative pressure extraction device, a drug press, and a connecting pipe. The negative pressure extraction device is fixedly mounted inside the top of the drug press, and the connecting pipe is fixedly connected to the top of the negative pressure extraction device. The flow guiding cavity is fixedly mounted inside the rear end of the drug press. The second processing device includes an extension support, a closed slide plate, a front partition, an alignment sealing plate, a rotating cavity, and a support base. The front partition is fixedly mounted at the front end of the rotating cavity, and the closed slide plate is slidably inserted into the center of the front partition. Through the positioning component, the dryer achieves the purpose of guiding and synchronously guiding the drug powder.

Description

Technical Field

[0001] This invention relates to the field of pharmaceutical production technology, specifically to an integrated machine for rumen-passing guanidinoacetic acid granulation, coating, and drying. Background Technology

[0002] Rumen-exposed guanidinoacetic acid (BAA) is a feed additive specifically designed for ruminants such as cattle and sheep. Because ruminants possess a unique rumen, which is a large fermentation tank with a high-temperature, high-acid environment, directly fed feed may be destroyed, preventing the animals from absorbing nutrients. Using BAA allows feed to pass smoothly through the rumen, enabling ruminants like cattle and sheep to absorb the necessary nutrients.

[0003] A dryer is a device used to dry and heat drug powders. By setting up a dryer, moisture can be removed from the drug powder, thereby ensuring the purity of the drug powder.

[0004] Currently, commercially available pharmaceutical powder dryers require manual pushing of the powder-containing containers to the bottom of the dryer during operation. This prevents the dryer from performing guided and synchronous powder delivery. Therefore, an improved device is needed to address this issue. Summary of the Invention

[0005] To address the problems in the prior art, the present invention provides an integrated machine for rumen-exposed guanidine acetate granulation, coating, and drying.

[0006] The technical solution adopted by this invention to solve its technical problem is: a rumen-exposed guanidine acetate granulation, coating, and drying integrated machine, including a positioning component. A first processing device is fixedly installed at the left front end of the positioning component, and a second processing device is fixedly installed at the rear end of the first processing device. The first processing device includes a guide cavity, a negative pressure extraction device, a drug press, and a connecting pipe. The negative pressure extraction device is fixedly installed at the top inside of the drug press, and the connecting pipe is fixedly connected to the top of the negative pressure extraction device. The guide cavity is fixedly installed at the rear end inside of the drug press. The second processing device includes an extension bracket, a closed slide plate, a front end partition, an alignment sealing plate, a rotating cavity, and a support frame. The front end partition is fixedly installed at the front end of the rotating cavity. The closed slide plate is slidably inserted into the center inside the front end partition. The alignment sealing plate is slidably installed at the center of the bottom end of the rotating cavity. The rotating cavity is rotatably installed at the rear end of the support frame, and the extension bracket is slidably inserted into the top and both sides inside the support frame.

[0007] Specifically, the positioning component includes a displacement device, a synchronization device, and a support device. The displacement device is slidably installed at the bottom inside the support device, and the synchronization device is fixedly installed at the front inside the displacement device.

[0008] Specifically, the displacement device includes a receiving cavity, a displacement sleeve, a supporting top plate, a rack, a supporting horizontal plate, and a first sealing ring. The receiving cavity is fixedly installed at the top center of the supporting horizontal plate, the first sealing ring is fixedly installed at the top front end of the receiving cavity, the supporting top plate is fixedly installed at the top front end of the supporting horizontal plate, the displacement sleeve is symmetrically fixedly installed on the right side of the supporting horizontal plate, and the rack is symmetrically fixedly installed at the bottom front end of the supporting horizontal plate.

[0009] Specifically, the synchronization device includes a rubber strip, a connecting base plate, a first return spring, a first piston rod, a second piston rod, an L-shaped air cylinder, and a conical sealing head. The second piston rod is slidably inserted into the front end of the L-shaped air cylinder, and the first piston rod is slidably inserted into the bottom end of the L-shaped air cylinder. The connecting base plate is fixedly installed between the two first piston rods. The first return spring is symmetrically fixedly installed at the top of the connecting base plate. The conical sealing head is fixedly installed at the top of the end of the connecting base plate away from the first return spring, and the rubber strip is fixedly installed at the bottom of the outer ring of the conical sealing head.

[0010] Specifically, the support device includes a dryer, a second sealing ring, a support base, guide rails, a threaded rod, a drive motor, an alignment baffle, a flow guiding cavity, a delivery pipe, an extension base rod, an alignment base plate, an impact plate, a connecting rope, a second return spring, a winding wheel, and gears. The dryer is fixedly installed at the top rear end of the support base, the delivery pipe is fixedly installed at the front end of the dryer, the second sealing ring is fixedly installed at the bottom rear end of the dryer, the guide rails are symmetrically fixedly installed at the top inside of the support base, the alignment baffle is fixedly installed at the top front end of the support base, and the flow guiding cavity is fixedly installed at the front inside of the support base. The drive motor is fixedly installed on the right front end of the support base, the threaded rod is fixedly installed at the rear center of the drive motor, the extension base rods are symmetrically fixedly installed on both front ends of the support base, the impact plate is slidably inserted between the two extension base rods, the second return spring is fixedly installed between the extension base rods and the impact plate, the gear is rotatably installed on both front ends of the support base, and the gear is located above the extension base rods, the winding wheel is fixedly installed on the center of the side end of the gear away from the support base, the connecting rope is fixedly connected between the impact plate and the winding wheel, and the alignment base plate is fixedly installed at both ends of the guide cavity.

[0011] Specifically, the end of the connecting pipe away from the drug press is connected to the bottom end of the guide cavity, the extension bracket is fixedly connected to the top and both sides of the rear end of the negative pressure extraction device, the support plate is slidably sleeved on the guide rail, the displacement sleeve is threadedly sleeved on the threaded rod, the first reset spring is connected to the bottom end of the support top plate, and the L-shaped air cylinder is symmetrically fixedly installed inside the front end of the support plate.

[0012] Specifically, the conical sealing head is vertically aligned with the center of the bottom end of the receiving cavity, the interior of the L-shaped air cylinder is hollow, and a sealed cavity is formed between the second piston rod, the L-shaped air cylinder and the first piston rod. The second piston rod is horizontally aligned with the alignment baffle, and guide plates are installed at both ends of the interior of the guide cavity.

[0013] Specifically, the top of the gear is aligned with the bottom of the rack, the bottom of the dryer is flush with the top of the receiving cavity, and the delivery pipe is located above the second sealing ring and the first sealing ring.

[0014] Specifically, the bottom of the flow guide cavity is provided with a 45° slope, the front end of the front partition is provided with a through hole at the center of the front end, and the top center of the through hole is provided with a movable groove, and the closed slide plate is slidably inserted into the inside of the movable groove.

[0015] Specifically, the receiving cavity includes a reinforcing bracket, which is symmetrically fixedly installed on both top ends of the receiving cavity. The supporting horizontal plate also includes alignment holes, which are symmetrically opened at both ends of the top of the supporting horizontal plate.

[0016] The beneficial effects of this invention are:

[0017] First, this invention uses a drive motor to rotate a threaded rod during startup. This rotation of the threaded rod causes the support plate to shift, allowing it to align with the receiving cavity and the delivery pipe. This facilitates the delivery pipe's transport of the drug powder to be processed from the outside into the receiving cavity. Simultaneously, the receiving cavity and the conical sealing head can be automatically matched, preventing premature drop of the drug powder from the receiving cavity. Furthermore, when the support plate moves to a designated position, the connecting base plate can separate the conical sealing head from the bottom of the receiving cavity, automatically releasing the drug powder and completing the guided delivery of the drug powder.

[0018] Second, when the supporting horizontal plate moves to a designated position, the drug powder can be released and fall into the interior of the flow guiding cavity. This allows the negative pressure extraction device to pump the drug powder into the interior of the drug compression machine for tableting when it is started. At the same time, when the supporting horizontal plate is reset, it can drive the rack past the top of the gear, causing the impact plate to disengage from the positioning base plate. Subsequently, when the rack has completely passed the top of the gear, the impact plate can impact the positioning base plate, thereby transmitting the vibration potential energy to the interior of the flow guiding cavity, preventing the drug powder from accumulating on the inner wall of the flow guiding cavity, and achieving the purpose of synchronous flow guiding of drug powder. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a three-dimensional structural diagram of the main body from a frontal perspective in this invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the first processing device from a frontal perspective in this invention;

[0022] Figure 3 This is a three-dimensional structural diagram of the second processing device from a frontal perspective in this invention;

[0023] Figure 4 This is a three-dimensional structural diagram of the positioning component from a frontal view in this invention;

[0024] Figure 5 This is a three-dimensional structural diagram of the displacement device from the front view in this invention;

[0025] Figure 6 This is a three-dimensional structural diagram of the displacement device from the bottom view in this invention;

[0026] Figure 7 This is a three-dimensional structural diagram of the synchronization device from a frontal perspective in this invention;

[0027] Figure 8 This is a three-dimensional structural diagram of the support device from the front view in this invention;

[0028] Figure 9 In this invention Figure 8 A magnified view of part A;

[0029] Figure 10 This is a schematic diagram of the second embodiment of the receiving cavity and supporting cross plate in this invention.

[0030] In the diagram: 1-First processing device, 2-Second processing device, 3-Positioning component, 4-Guiding cavity, 5-Negative pressure extraction device, 6-Drug compression machine, 7-Connecting pipe, 8-Extension support, 9-Sealed sliding plate, 10-Front end partition, 11-Alignment sealing plate, 12-Rotating cavity, 13-Supporting frame, 14-Displacement device, 15-Synchronization device, 16-Supporting device, 17-Receiving cavity, 18-Displacement sleeve, 19-Supporting top plate, 20-Rack, 21-Supporting cross plate, 22-First sealing ring, 23-Rubber strip, 24-Connecting... 25-First return spring, 26-First piston rod, 27-Second piston rod, 28-L-shaped air cylinder, 29-Conical sealing head, 30-Dryer, 31-Second sealing ring, 32-Support base frame, 33-Guide rail, 34-Threaded rod, 35-Drive motor, 36-Alignment baffle, 37-Flow guide cavity, 38-Dispensing pipe, 39-Extension base rod, 40-Alignment base plate, 41-Impact plate, 42-Connecting rope, 43-Second return spring, 44-Rewinding wheel, 45-Gear, 46-Reinforced bracket, 47-Alignment insertion hole. Detailed Implementation

[0031] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0032] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0033] The invention will be further described below with reference to the accompanying drawings. Example 1

[0034] like Figure 1 , Figure 2 and Figure 3As shown, the present invention provides an integrated machine for granulation, coating, and drying of rumen-passing guanidine acetate, including a positioning component 3. A first processing device 1 is fixedly installed at the left front end of the positioning component 3, and a second processing device 2 is fixedly installed at the rear end of the first processing device 1. The first processing device 1 includes a guide cavity 4, a negative pressure extraction device 5, a drug press 6, and a connecting pipe 7. The negative pressure extraction device 5 is fixedly installed at the top inside of the drug press 6, and the connecting pipe 7 is fixedly connected to the top of the negative pressure extraction device 5. The guide cavity 4 is fixedly installed at the rear end inside of the drug press 6. The second processing device 2 includes an extension bracket 8, a sealing slide plate 9, a front partition 10, an alignment sealing plate 11, a rotating cavity 12, and a support frame 13. The front partition 10 is fixedly installed at the front end of the rotating cavity 12. The sealing slide plate 9 is slidably inserted into the center inside the front partition 10. The alignment sealing plate 11 is slidably installed at the center of the bottom end of the rotating cavity 12. The rotating cavity 12 is rotatably installed at the rear end of the support frame 13. The extension bracket 8 is slidably inserted into the top and both sides inside the support frame 13.

[0035] like Figure 4 The positioning component 3 includes a displacement device 14, a synchronization device 15, and a support device 16. The displacement device 14 is slidably installed at the bottom inside the support device 16, and the synchronization device 15 is fixedly installed at the front inside the displacement device 14, which can support the displacement device 14 to work.

[0036] like Figure 5 and Figure 6 The displacement device 14 includes a receiving cavity 17, a displacement sleeve 18, a supporting top plate 19, a rack 20, a supporting horizontal plate 21, and a first sealing ring 22. The receiving cavity 17 is fixedly installed at the top center of the supporting horizontal plate 21. The first sealing ring 22 is fixedly installed at the front top of the receiving cavity 17. The supporting top plate 19 is fixedly installed at the top front end of the supporting horizontal plate 21. The displacement sleeve 18 is symmetrically fixedly installed on the right side of the supporting horizontal plate 21. The rack 20 is symmetrically fixedly installed at the bottom front end of the supporting horizontal plate 21. The supporting horizontal plate 21 has round holes at both ends inside, allowing it to slide onto the guide rail 33.

[0037] like Figure 7The synchronization device 15 includes a rubber strip 23, a connecting base plate 24, a first return spring 25, a first piston rod 26, a second piston rod 27, an L-shaped air cylinder 28, and a conical sealing head 29. The second piston rod 27 is slidably inserted into the front end of the L-shaped air cylinder 28, and the first piston rod 26 is slidably inserted into the bottom end of the L-shaped air cylinder 28. The connecting base plate 24 is fixedly installed between the two first piston rods 26. The first return spring 25 is symmetrically fixedly installed at the top of the connecting base plate 24. The conical sealing head 29 is fixedly installed at the top of the end of the connecting base plate 24 away from the first return spring 25. The rubber strip 23 is fixedly installed at the bottom of the outer ring of the conical sealing head 29. When the conical sealing head 29 is reset upward, it can drive the rubber strip 23 to fit against the inner wall of the bottom end of the receiving cavity 17, thereby preventing the leakage of drug powder inside the receiving cavity 17.

[0038] like Figure 8 and Figure 9 The support device 16 includes a dryer 30, a second sealing ring 31, a support base 32, a guide rail 33, a threaded rod 34, a drive motor 35, an alignment baffle 36, a flow guiding cavity 37, a delivery pipe 38, an extension base rod 39, an alignment base plate 40, an impact plate 41, a connecting rope 42, a second return spring 43, a winding wheel 44, and a gear 45. The dryer 30 is fixedly installed at the top rear end of the support base 32, the delivery pipe 38 is fixedly installed at the front end of the dryer 30, the second sealing ring 31 is fixedly installed at the bottom rear end of the dryer 30, the guide rail 33 is symmetrically fixedly installed at the top inside of the support base 32, the alignment baffle 36 is fixedly installed at the top front end of the support base 32, the flow guiding cavity 37 is fixedly installed at the front inside of the support base 32, and the drive motor 35 is fixedly installed on the support base 32. At the right front end of the base frame 32, the threaded rod 34 is fixedly installed at the rear center of the drive motor 35. The extension base rods 39 are symmetrically fixedly installed at the front ends of both sides of the support base frame 32. The impact plate 41 is slidably inserted between the two extension base rods 39. The second return spring 43 is fixedly installed between the extension base rods 39 and the impact plate 41. The gear 45 is rotatably installed at the front ends of both sides of the support base frame 32, and the gear 45 is located above the extension base rods 39. The winding wheel 44 is fixedly installed at the center of the side end of the gear 45 away from the support base frame 32. The connecting rope 42 is fixedly connected between the impact plate 41 and the winding wheel 44. The alignment base plate 40 is fixedly installed at both ends of the guide cavity 37. The top end of the impact plate 41 is slidably inserted into the bottom end of the extension base rod 39, so that the impact plate 41 can slide up and down in a straight line.

[0039] The end of the connecting pipe 7 furthest from the drug press 6 is connected to the bottom end of the guide cavity 37. The extension bracket 8 is fixedly connected to the top and both sides of the rear end of the negative pressure extraction device 5. The support plate 21 is slidably sleeved on the guide rail 33. The displacement sleeve 18 is threadedly sleeved on the threaded rod 34. The first reset spring 25 is connected to the bottom end of the support top plate 19. The L-shaped air cylinder 28 is symmetrically fixedly installed inside the front end of the support plate 21. The conical sealing head 29 is vertically aligned with the center of the bottom end of the receiving cavity 17. The interior of the L-shaped air cylinder 28 is hollow. The second piston rod 27 and the L-shaped air cylinder 28 are also connected. A sealed cavity is formed between the first piston rod 26 and the second piston rod 27. The second piston rod 27 is horizontally aligned with the alignment baffle 36. Both ends of the flow guide cavity 37 are equipped with flow guide plates. The top of the gear 45 is aligned with the bottom of the rack 20. The bottom of the dryer 30 is flush with the top of the receiving cavity 17. The discharge pipe 38 is located above the second sealing ring 31 and the first sealing ring 22. The bottom of the flow guide cavity 4 is provided with a 45° slope. The front end of the front partition 10 is provided with a through hole at the center of the front end. The top center of the through hole is provided with a movable groove. The sealing slide plate 9 is slidably inserted into the movable groove.

[0040] The working principle of Example 1 is as follows: In use, first connect the delivery pipe 38 to the external conveying equipment, then start the drive motor 35 to rotate the threaded rod 34. The displacement sleeve 18 is threaded onto the threaded rod 34, so that when the threaded rod 34 rotates counterclockwise, it can move the support plate 21 towards the front end until the support plate 21 moves the receiving cavity 17 to be perpendicularly aligned with the bottom end of the delivery pipe 38. Then, the drive motor 35 can be turned off. At this time, the receiving cavity 17 will be perpendicularly aligned with the delivery pipe 38. Then, start the conveying equipment, allowing the drug powder to enter the receiving cavity 17. Afterwards, the drive motor 35 can be started again, driving the threaded rod 34 to rotate clockwise, thus allowing the support plate 21 to return to its rear end. At this time, the drug powder... The support plate 21 is slidably sleeved on the guide rail 33, allowing it to move linearly. When the support plate 21 moves to its rearmost position, it drives the receiving cavity 17 to be vertically aligned with the bottom of the dryer 30, and also causes the first sealing ring 22 and the second sealing ring 31 to fit tightly together. Then, the dryer 30 can be started to dry the drug powder inside the receiving cavity 17. After the drug powder inside the receiving cavity 17 is dried, the drive motor 35 can be started, driving the threaded rod 34 to rotate counterclockwise, thus allowing the support plate 21 to move forward again, causing the support plate 21 to drive the receiving cavity 17 to move forward. When the support plate 21 moves to the top of the guide cavity 37, it drives the second sealing ring 31 to fit tightly together. The piston rod 27 contacts the alignment baffle 36. The alignment baffle 36 blocks the second piston rod 27, causing it to move into the L-shaped air cylinder 28. This allows the first piston rod 26 to simultaneously move the connecting base plate 24 downwards, disengaging the conical sealing head 29 from the bottom of the receiving cavity 17. Simultaneously, the drug powder inside the receiving cavity 17 flows through its bottom to the guide cavity 37, completing the drug powder transfer. Afterwards, the drive motor 35 can be turned on again, rotating the threaded rod 34 clockwise. This allows the supporting horizontal plate 21 to return to its rearward position. At this time, the supporting horizontal plate 21 moves the second piston rod 27 away from the alignment baffle 36. The elasticity of the first return spring 25 then causes the connecting base plate 24 to move rapidly... The upward reset allows the conical sealing head 29 to be inserted into the bottom of the receiving cavity 17, facilitating the receiving cavity 17 to collect drug powder again. Furthermore, after the conical sealing head 29 resets, the connecting base plate 24 can also drive the first piston rod 26 into the L-shaped air cylinder 28, allowing the second piston rod 27 to reset towards the front, facilitating its re-contact with the alignment baffle 36. When the supporting horizontal plate 21 resets towards the rear, it drives the rack 20 past the top of the gear 45, causing the gear 45 and the winding wheel 44 to rotate simultaneously. When the winding wheel 44 rotates, it pulls the connecting rope 42, causing the impact plate 41 to move upward. Moreover, the rack 20 is divided into multiple segments by teeth, so that when the toothed portion passes the top of the gear 45…Gear 45 will lose its meshing force, and the elasticity of the second return spring 43 will cause the impact plate 41 to move rapidly downward, causing the impact plate 41 to collide with the positioning base plate 40. This vibration can be transmitted to the interior of the guide cavity 37, preventing the accumulation of drug powder on the inner wall of the guide cavity 37. When the drug powder has completely entered the interior of the guide cavity 37, the negative pressure extraction device 5 can be activated, allowing the connecting pipe 7 to absorb the drug powder inside the guide cavity 37 and enter the drug press 6. Through the setting of the drug press 6, the drug powder can be processed into granules, and the drug granules can be discharged through the guide ramp inside the guide cavity 4. At the same time, the closed slide plate 9 can be pulled upwards, and then the support base 13... Push the front end until the end of the flow guide cavity 4 furthest from the drug press 6 is inserted into the through hole inside the front end of the front partition 10, allowing the drug particles to enter the interior of the rotating cavity 12. When the drug particles are completely inside the rotating cavity 12, push the support frame 13 to the rear end, causing the front partition 10 to disengage from the flow guide cavity 4. At this time, release the sealing slide plate 9 downwards to close the through hole inside the front end of the front partition 10. A magnetic suction plate is fixedly installed at the bottom of the sealing slide plate 9, and an iron plate is fixedly installed at the bottom of the through hole, so that when the sealing slide plate 9 is reset, it can be attracted and adhered to the bonding plate, sealing the interior of the rotating cavity 12. Afterwards, the support frame 13 can be activated, allowing the drug particles to be coated. Example 2

[0041] Based on Example 1, such as Figure 10 As shown, the receiving cavity 17 includes a reinforcing bracket 46, which is symmetrically fixedly installed on both top ends of the receiving cavity 17. The supporting horizontal plate 21 also includes alignment holes 47, which are symmetrically opened at both ends of the top of the supporting horizontal plate 21.

[0042] In this embodiment, the receiving cavity 17 and the supporting horizontal plate 21 are designed to be separate. When the receiving cavity 17 needs to be installed, the reinforcing bracket 46 can be inserted into the alignment hole 47, so that the receiving cavity 17 can be installed on the top of the supporting horizontal plate 21. When the receiving cavity 17 needs to be removed for cleaning, the receiving cavity 17 can be pulled upwards until the reinforcing bracket 46 is removed from the alignment hole 47, thus completing the disassembly of the receiving cavity 17. Furthermore, when the receiving cavity 17 is in use, because the weight of the receiving cavity 17 is greater than the elastic force of the first return spring 25, the conical sealing head 29 cannot move the receiving cavity 17 upwards when it returns to its original position, thus completing the work.

[0043] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rumen-exposed guanidinoacetic acid granulation, coating, and drying integrated machine, comprising a positioning component (3), wherein a first processing device (1) is fixedly installed at the left front end of the positioning component (3), and a second processing device (2) is fixedly installed at the rear end of the first processing device (1), characterized in that: The first processing device (1) comprises a first flow guide cavity (4), a negative pressure extraction device (5), a medicine pressing machine (6) and a communication pipe (7), the negative pressure extraction device (5) is fixedly installed at the inner top end of the medicine pressing machine (6), the communication pipe (7) is fixedly connected at the top end of the negative pressure extraction device (5), the first flow guide cavity (4) is fixedly installed at the inner rear end of the medicine pressing machine (6), the second processing device (2) comprises an extension support (8), a closed sliding plate (9), a front end partition plate (10), a positioning sealing plate (11), a rotating cavity (12) and a supporting base frame (13), the front end partition plate (10) is fixedly installed at the front end of the rotating cavity (12), the closed sliding plate (9) is slidingly inserted into the inner center of the front end partition plate (10), the positioning sealing plate (11) is slidingly installed at the bottom center of the rotating cavity (12), the rotating cavity (12) is rotatably installed at the rear end of the supporting base frame (13), the extension support (8) is slidingly inserted into the inner top end and both sides of the supporting base frame (13); The positioning component (3) comprises a displacement device (14), a synchronous device (15) and a supporting device (16), the displacement device (14) is slidingly installed at the inner bottom end of the supporting device (16), the synchronous device (15) is fixedly installed at the inner front end of the displacement device (14); The displacement device (14) comprises a receiving cavity (17), a displacement sleeve plate (18), a supporting top plate (19), a rack (20), a supporting horizontal plate (21) and a first sealing ring (22), the receiving cavity (17) is fixedly installed at the top center of the supporting horizontal plate (21), the first sealing ring (22) is fixedly installed at the front end top of the receiving cavity (17), the supporting top plate (19) is fixedly installed at the top front end of the supporting horizontal plate (21), the displacement sleeve plate (18) is symmetrically fixedly installed on the right side of the supporting horizontal plate (21), and the rack (20) is symmetrically fixedly installed at the bottom front end of the supporting horizontal plate (21); The synchronous device (15) comprises a rubber strip (23), a connecting base plate (24), a first return spring (25), a first piston rod (26), a second piston rod (27), an L-shaped air cylinder (28) and a conical sealing head (29), the second piston rod (27) is slidingly inserted into the front end of the L-shaped air cylinder (28), the first piston rod (26) is slidingly inserted into the bottom end of the L-shaped air cylinder (28), the connecting base plate (24) is fixedly installed between the two first piston rods (26), the first return spring (25) is symmetrically fixedly installed at the top end of the connecting base plate (24), the conical sealing head (29) is fixedly installed at the top end of the connecting base plate (24) away from the first return spring (25), and the rubber strip (23) is fixedly installed at the outer circle bottom end of the conical sealing head (29). The supporting device (16) comprises a drying machine (30), a second sealing ring (31), a supporting chassis (32), a guide rail (33), a threaded rod (34), a driving motor (35), a positioning baffle (36), a second flow guide cavity (37) and a feeding pipeline (38), the drying machine (30) is fixedly installed at the top rear end of the supporting chassis (32), the feeding pipeline (38) is fixedly installed at the front end of the drying machine (30), the second sealing ring (31) is fixedly installed at the bottom rear end of the drying machine (30), the guide rail (33) is fixedly and symmetrically installed at the internal top end of the supporting chassis (32), the positioning baffle (36) is fixedly installed at the front top end of the supporting chassis (32), the second flow guide cavity (37) is fixedly installed at the internal front end of the supporting chassis (32), the driving motor (35) is fixedly installed at the right front end of the supporting chassis (32), and the threaded rod (34) is fixedly installed at the rear end center of the driving motor (35). The supporting horizontal plate (21) is slidably sleeved on the guide rail (33), and the displacement sleeve plate (18) is threadedly sleeved on the threaded rod (34). The second piston rod (27), the L-shaped air cylinder (28) and the first piston rod (26) form a closed cavity, and the second piston rod (27) is horizontally aligned with the positioning baffle (36).

2. The all-in-one machine for prilling, coating, and drying the slow-release guanidoacetic acid according to claim 1, characterized in that: The supporting device (16) further comprises extension base rods (39), a positioning bottom plate (40), an impact plate (41), a connecting rope (42), a second return spring (43), a winding wheel (44) and a gear (45), the extension base rods (39) are fixedly and symmetrically installed at the two front ends of the supporting chassis (32), the impact plate (41) is slidably inserted between the two extension base rods (39), the second return spring (43) is fixedly installed between the extension base rods (39) and the impact plate (41), the gear (45) is rotatably installed at the two front ends of the supporting chassis (32), and the gear (45) is located above the extension base rods (39), the winding wheel (44) is fixedly installed at the center of the side end of the gear (45) away from the supporting chassis (32), the connecting rope (42) is fixedly connected between the impact plate (41) and the winding wheel (44), and the positioning bottom plate (40) is fixedly installed at the two ends of the second flow guide cavity (37).

3. The all-in-one machine for prilling, coating, and drying the slow-release guanidoacetic acid according to claim 2, characterized in that: The end, away from the medicine pressing machine (6), of the communication pipe (7) is connected with the bottom end of the second flow guide cavity (37), the extension support (8) is fixedly connected at the top rear end and the two sides of the negative pressure extraction device (5), the first return spring (25) is connected with the bottom end of the supporting top plate (19), and the L-shaped air cylinder (28) is fixedly and symmetrically installed at the internal front end of the supporting horizontal plate (21).

4. The all-in-one machine for prilling, coating, and drying the slow- release guanidoacetic acid according to claim 3, characterized in that: The conical plugging head (29) is vertically aligned with the center of the bottom end of the receiving cavity (17), the inside of the L-shaped air cylinder (28) is in a hollow state, and flow guide inclined plates are installed at the two ends in the inside of the second flow guide cavity (37).

5. The all-in-one machine for prilling, coating, and drying the slow-release guanidoacetic acid according to claim 4, characterized in that: The top end of the gear (45) is aligned with the bottom end of the rack (20), the bottom end of the dryer (30) is flush with the top end of the receiving cavity (17), and the pouring pipeline (38) is located above the second sealing ring (31) and the first sealing ring (22).

6. The all-in-one machine for prilling, coating, and drying the slow-release guanidoacetic acid according to claim 5, characterized in that: The inner bottom end of the first flow guide cavity (4) is provided with a 45° slope, the front end center of the front end partition plate (10) is provided with a through hole, and the top center of the through hole is provided with a movable slot, and the closing sliding plate (9) is slidingly inserted into the movable slot.

7. A one-step machine for prilling, coating, and drying a rumen- bypass guanidoacetic acid according to claim 6, characterized in that: The receiving cavity (17) comprises a reinforcing support (46), the reinforcing support (46) is symmetrically and fixedly installed at the two side top ends of the receiving cavity (17), the supporting horizontal plate (21) further comprises a positioning insertion hole (47), and the positioning insertion hole (47) is symmetrically formed at the two ends of the top of the supporting horizontal plate (21).

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