Granulation device for probiotic production

Abstract

The invention discloses a granulation device for probiotic production, and relates to the technical field of probiotic production, the granulation device comprises a granulation box; the granulation box comprises a raw material box; a granulation assembly is arranged in the middle of the raw material box and comprises a rotating shaft, a granulation plate is arranged in the middle of the rotating shaft, a reset spring is arranged on one side of the inner wall of the bottom of the granulation plate, a scraping plate is arranged on one side above the reset spring, and a separation plate is arranged in the middle of the bottom surface of the scraping plate; the bottom surface of the separation plate is fixedly connected with an extrusion spring, and the bottom surface of the granulation plate is slidably connected with a cutting knife; wherein the bottom of the rotating shaft is fixedly connected with a rotating support, a sieve plate is arranged above the rotating support, probiotic particles are separated from the cutting knife through a scraping plate, the probiotic particles are separated from the scraping plate through a separating plate, and the condition of adhesion of the probiotic particles is reduced through cooperation of inclined rotation of the separating plate and the sieve plate; and the uniform granulation effect of the granulation device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of probiotic production, in particular to a granulating device for probiotic production. Background Art

[0002] Probiotics are a type of microorganism that is beneficial to human health. They mainly play a variety of roles by improving the balance of intestinal flora. During the granulation process of probiotics, various raw materials need to be carefully mixed to ensure that the probiotics can be tightly agglomerated and smoothly formed into granules. Therefore, the probiotic raw materials during granulation need to have a certain viscosity. However, when the cutting knife quickly cuts the probiotic raw materials passing through the granulation holes, these particles are easy to adhere to the cutting knife, and when cutting the probiotic raw materials at adjacent granulation holes, the probiotic particles already adhered to the cutting knife are likely to contact with the probiotic particles to be cut, and the probiotics will stick to each other under the action of the thrust when the cutting knife rotates, resulting in uneven size of the probiotic granulated particles, affecting the granulation effect of the probiotic granulation device.

[0003] The patent document with announcement number CN221132149U discloses a granulating device for probiotic production, including a discharge plate, a granulating mechanism is arranged on the discharge plate, the granulating mechanism includes a fixed block fixedly connected to the discharge plate, an adjusting mechanism is arranged on the discharge plate to prevent the accumulation of probiotics, a feeding mechanism is arranged on the granulating mechanism, the adjusting mechanism includes a bottom plate rotatably connected to one side of the bottom of the discharge plate, an electric telescopic rod a is installed on the top of the bottom plate, and the adjusting mechanism enables the device to separate the probiotics after granulation to avoid the accumulation of the probiotics after granulation at the particle hole, and at the same time, due to the angle between the granulator and the inclined plate of the discharge, the probiotics located on the upper side of the discharge plate are prone to accumulation, and the angle of the discharge plate is adjusted by the electric telescopic rod a, so as to increase the vertical force on the accumulated probiotics, thereby increasing the discharge amount and the discharge rate, but the patent still has the following problems in actual use: The granulation device achieves the effect of probiotic granulation by cutting the probiotics extruded from the circular thin wall on the annular shovel plate. However, when the annular shovel plate scoops out the probiotics, the probiotics on the upper side are difficult to separate from the annular shovel plate quickly, and then quickly contact with the probiotics below and are squeezed at the annular shovel plate, causing the probiotics to stick together. The immediate accumulation of probiotic particles separated from the annular shovel plate can also easily cause the probiotic particles to stick together, making it difficult to control the size of the probiotic particles, thereby affecting the granulation effect of the probiotics. In addition, the probiotic raw materials entering the feed cover are relatively loose, and there are many pores in the middle of the probiotic raw materials, which causes the size of the probiotic particles to be affected by the pores during granulation, resulting in uneven granulation.

[0004] Therefore, we propose a granulation device for probiotic production in order to solve the above-mentioned problems. Summary of the invention

[0005] The object of the present invention is to provide a granulating device for probiotic production, so as to solve the problem that the granulating device achieves the effect of probiotic granulation by cutting the probiotics extruded from the circular thin wall on the annular shovel plate, but when the annular shovel plate scoops out the probiotics, the probiotics on the upper side are difficult to separate quickly from the annular shovel plate, and then quickly contact with the probiotics below and form extrusion at the annular shovel plate, resulting in the probiotics sticking together. The immediate accumulation of probiotic particles separated from the annular shovel plate is also likely to cause the probiotic particles to stick together, making it difficult to control the size of the probiotic particles, thereby affecting the granulation effect of the probiotics. In addition, the probiotic raw materials entering the feed cover are relatively loose, and there are more pores in the middle of the probiotic raw materials, resulting in the probiotic particle size being affected by the pores during granulation, resulting in uneven granulation.

[0006] To achieve the above object, the present invention provides the following technical solution: a granulation device for probiotic production, comprising a granulation box, and a motor installed in the middle of the top surface of the granulation box; The granulation box comprises a raw material box, a mounting plate is fixedly connected to the outer side of the bottom of the raw material box, and a feeding port is opened on one side of the top surface of the raw material box; Also includes: A granulation assembly is arranged in the middle of the raw material box, and the granulation assembly includes a rotating shaft, and the upper end of the outer side of the rotating shaft is fixedly connected with a feeding auger, and a granulation plate is arranged below the feeding auger, and the outer side of the granulation plate is fixedly connected with the inner wall of the lower end of the raw material box, and the middle of the granulation plate is rotatably connected with the outer side of the rotating shaft, and a lifting groove is opened on one side of the inner wall of the bottom of the granulation plate, and a positioning rod is fixedly connected in the middle of the lifting groove, and a return spring is sleeved on the outer side of the positioning rod, and the upper end of the return spring is fixedly connected with a lifting plate, and the middle of the lifting plate is slidably connected with the upper end of the positioning rod. One end of the plate is fixedly connected to a scraping plate, a separation groove is provided in the middle of the bottom surface of the scraping plate, adjustment grooves are provided at both ends of the top surface of the separation groove, an adjustment block is slidably connected to the middle of the adjustment groove, a separation plate is fixedly connected to the bottom of the adjustment block, the outer side of the separation plate is slidably connected to the middle of the separation groove, an extrusion spring is fixedly connected to the bottom surface of the inner side of the separation groove, the top of the extrusion spring is fixedly connected to the bottom surface of one end of the separation plate, a cutting knife is slidably connected to the bottom surface of the granulation plate, one end of the cutting knife is fixedly connected to a rotating seat, and the middle of the rotating seat is fixedly connected to the outer side of the lower end of the rotating shaft; Among them, a ball seat is arranged below the rotating seat, the ball seat is fixedly connected to the lower end of the rotating shaft, the bottom of the rotating shaft is fixedly connected to a rotating bracket, the top of the rotating bracket is rotatably connected to a ball roller, a sieve plate is arranged above the rotating bracket, a ball groove is opened in the middle of the bottom surface of the sieve plate, the sieve plate is slidably connected to the upper end of the ball seat through the ball groove, the bottom surface of the sieve plate is slidably connected to the top surface of the ball roller, limiting rods are fixedly connected to both sides of the upper end of the sieve plate, a material storage box is arranged on the outside of the sieve plate, limiting grooves are opened on both sides of the inner wall of the upper end of the material storage box, the limiting rod is slidably connected to the middle of the limiting groove, and mounting grooves are opened on both sides of the top surface of the material storage box away from the limiting grooves.

[0007] Preferably, the top end of the rotating shaft passes through the raw material box and is fixedly connected to the output end of the motor, and the outer side of the feeding auger is slidably connected to the inner wall of the raw material box.

[0008] By adopting the above technical solution, it is convenient to provide power for the granulating device.

[0009] Preferably, the lifting grooves are provided in a plurality, and the plurality of lifting grooves are evenly opened in the middle of adjacent granulation holes of the granulation plate.

[0010] By adopting the above technical solution, it is convenient to clean the cutting knife.

[0011] Preferably, both ends of the scraper plate near the granulation hole are arranged as inclined surfaces, the top surface of the scraper plate is slidably connected to the bottom surface of the cutting knife, and the top end of the regulating block is slidably connected to the bottom surface of the cutting knife.

[0012] By adopting the above technical solution, the contact between the cutting knife, the scraping plate and the adjusting block is facilitated.

[0013] Preferably, the rotating bracket is configured as a C-shaped structure with asymmetric ends, and the diameter of the sieve plate is larger than the diameter of the granulation plate.

[0014] By adopting the above technical solution, the tilting and rotation of the screen plate is facilitated.

[0015] Preferably, a material control assembly is provided at the top of the inner side of the raw material box, and the material control assembly includes a material control plate, a lifting seat is fixedly connected in the middle of one end of the material control plate, a guide groove is opened in the middle of the lifting seat, a telescopic spring is fixedly connected to the bottom surface of the lifting seat, the bottom end of the telescopic spring is fixedly connected to a positioning seat, the positioning seat is fixedly connected to the upper end of the rotating shaft, a guide rod is fixedly connected to the side of the top surface of the positioning seat close to the rotating shaft, the guide rod is fixedly connected to the outer wall of the rotating shaft, a sliding block is fixedly connected in the middle of the material control plate away from the lifting seat, one end of the sliding block is slidably connected to a horizontal sliding groove, one end of the horizontal sliding groove is provided with a corrugated sliding groove, the two ends of the horizontal sliding groove are connected to the two ends of the corrugated sliding groove, and a material removal plate is slidably connected to the top surface of the material control plate.

[0016] By adopting the above technical solution, it is convenient to reduce the pores of the probiotic raw material.

[0017] Preferably, the positioning seat is arranged above the feeding auger, the material control plate is arranged in a semicircular shape, and one end of the material control plate close to the lifting seat is arranged in an inclined surface.

[0018] By adopting the above technical solution, the positioning of the material control plate is facilitated.

[0019] Preferably, the lifting seat is slidably connected to the outer side of the guide rod through a guide groove, the horizontal sliding groove and the corrugated sliding groove are both opened at the upper end of the inner wall of the raw material box, the horizontal sliding groove is opened on the side of the raw material box away from the feed port, and the corrugated sliding groove is opened on the side of the raw material box close to the feed port.

[0020] By adopting the above technical solution, it is convenient to control the vibration of the material plate.

[0021] Preferably, the material removal plate is fixedly connected to the top surface of the inner wall of the raw material box, the material removal plate is arranged on a side close to the feed inlet, and the material removal plate is set to be made of silicone material.

[0022] By adopting the above technical solution, the feeding of probiotic raw materials is facilitated.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: the probiotic granules are separated from the cutting knife by the scraping plate, the probiotic granules are separated from the scraping plate by the separation plate, and the probiotic granules are matched with the inclined rotation of the sieve plate to reduce the sticking of the probiotic granules, thereby achieving the effect of improving the uniform granulation of the probiotic granulation device, and at the same time, through the vibration of the material control plate, the pores that appear during granulation, resulting in uneven granulation, are reduced, and the effect of promoting the uniform granulation of the probiotic granulation device is achieved. The specific contents are as follows: 1. Through the setting of the granulation component, when the cutting knife cuts the probiotic raw material passing through the granulation plate, the cutting knife can immediately push the scraping plate down to separate the probiotic particles from the cutting knife. Then, the cutting knife pushes the adjusting block to extend the separation plate at the bottom of the scraping plate to prevent the probiotic particles from sticking to the scraping plate, thereby preventing the probiotic particles from sticking to the cutting knife and the probiotic particles from sticking to each other. The rotating bracket pushes the sieve plate to rotate on the ball seat, thereby reducing the rapid accumulation of probiotic particles after separation from the cutting knife. At the same time, it is convenient to quickly remove unqualified probiotic particles, thereby reducing the stickiness of probiotic particles, which is helpful to improve the yield of probiotic granulation and achieve the effect of improving the uniform granulation of the probiotic granulation device; 2. By setting a material control plate at the feed inlet, and when the material control plate rotates to the bottom of the feed inlet, the material control plate slides in the corrugated sliding groove through the sliding block, and the material control plate slides on the guide rod through the lifting seat, thereby vibrating the probiotic raw materials falling on the material control plate, promoting the compaction of the probiotic raw materials on the material control plate, achieving the effect of reducing the air between the probiotic raw materials, and cooperating with the material removal plate to make the probiotic raw materials fall in the middle of the raw material box, which is convenient for reducing the uneven granulation caused by air holes during probiotic granulation, and achieving the effect of promoting uniform granulation of the probiotic granulation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the main cross-sectional structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the present invention; Figure 3 It is a schematic diagram of the structure of the granulation assembly of the present invention; Figure 4 This is a schematic diagram of the structure of the granulation plate of the present invention when viewed from above; Figure 5 This is a schematic cross-sectional structural diagram of a scraper plate of the present invention; Figure 6 It is a schematic diagram of the rotating shaft structure of the present invention; Figure 7 This is a schematic diagram of the structure of the material control component of the present invention; Figure 8 This is a schematic diagram of the structure of the material control plate of the present invention; Fig. 9 This is a schematic diagram of the structure of the corrugated sliding groove of the present invention; Fig.10 For the present invention Figure 3 The enlarged structural diagram at A in the middle; Fig.11 For the present invention Figure 3 The enlarged structural diagram at B in the middle; Fig.12 For the present invention Figure 5 Enlarged structural diagram at point C in the middle.

[0025] In the figure: 1, granulation box; 101, raw material box; 102, mounting plate; 2, motor; 3, feed port; 4, granulation assembly; 401, rotating shaft; 402, feeding auger; 403, granulation plate; 404, lifting slot; 405, positioning rod; 406, return spring; 407, lifting plate; 408, scraping plate; 409, separation slot; 410, adjustment slot; 411, adjustment block; 412, separation plate; 413, extrusion spring; 414, cutting knife; 415, rotating Moving seat; 416, ball seat; 417, rotating bracket; 418, ball bearing; 419, screen plate; 420, ball groove; 421, limit rod; 422, material storage box; 423, limit groove; 424, mounting groove; 5, material control assembly; 501, material control plate; 502, lifting seat; 503, guide groove; 504, telescopic spring; 505, positioning seat; 506, guide rod; 507, sliding block; 508, horizontal sliding groove; 509, corrugated sliding groove; 510, material removal plate. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 12The present invention provides a technical solution: a granulation device for probiotic production, comprising a granulation box 1, and a motor 2 installed in the middle of the top surface of the granulation box 1; the granulation box 1 comprises a raw material box 101, a mounting plate 102 is fixedly connected to the outer side of the bottom of the raw material box 101, and a feed port 3 is fixedly installed on one side of the top surface of the raw material box 101; it also comprises: a granulation component 4 is arranged in the middle of the raw material box 101, the granulation component 4 comprises a rotating shaft 401, a feeding auger 402 is fixedly connected to the upper end of the outer side of the rotating shaft 401, a granulation plate 403 is arranged below the feeding auger 402, the outer side of the granulation plate 403 is fixedly connected to the inner wall of the lower end of the raw material box 101, and the middle of the granulation plate 403 is connected to the rotating shaft The outer side of 401 is rotatably connected, a lifting groove 404 is provided on one side of the inner wall at the bottom of the granulating plate 403, a positioning rod 405 is fixedly connected in the middle of the lifting groove 404, a return spring 406 is sleeved on the outer side of the positioning rod 405, a lifting plate 407 is fixedly connected at the upper end of the return spring 406, the middle of the lifting plate 407 is slidably connected to the upper end of the positioning rod 405, a scraping plate 408 is fixedly connected at one end of the lifting plate 407, a separation groove 409 is provided in the middle of the bottom surface of the scraping plate 408, and adjustment grooves 410 are provided at both ends of the top surface of the separation groove 409, an adjustment block 411 is slidably connected in the middle of the adjustment groove 410, and a separation plate 412 is fixedly connected at the bottom of the adjustment block 411. The outer side of 12 is slidably connected to the middle of the separation groove 409, the bottom surface of the inner side of the separation groove 409 is fixedly connected with an extrusion spring 413, the top of the extrusion spring 413 is fixedly connected to the bottom surface of one end of the separation plate 412, the bottom surface of the granulation plate 403 is slidably connected with a cutting knife 414, one end of the cutting knife 414 is fixedly connected with a rotating seat 415, the middle of the rotating seat 415 is fixedly connected to the outer side of the lower end of the rotating shaft 401; the top end of the rotating shaft 401 passes through the raw material box 101 and is fixedly connected to the output end of the motor 2, and the outer side of the feeding auger 402 is slidably connected to the inner wall of the raw material box 101; a plurality of lifting grooves 404 are set, and a plurality of lifting grooves 404 are evenly arranged at adjacent granulation plates 403 The scraper plate 408 is disposed between adjacent granulation holes of the granulation plate 403, so that the scraper plate 408 cleans the cutting knife 414, and the separation plate 412 cleans the scraper plate 408, thereby preventing the probiotic particles from sticking to the cutting knife 414 and the scraper plate 408, so as to reduce the thrust of the cutting knife 414 when rotating, squeezing the probiotic particles together, causing the probiotic particles to stick together, thereby improving the uniform granulation effect of the granulation device.

[0028] Among them, a ball seat 416 is arranged below the rotating seat 415, and the ball seat 416 is fixedly connected to the lower end of the rotating shaft 401, a rotating bracket 417 is fixedly connected to the bottom of the rotating shaft 401, and a ball 418 is rotatably connected to the top of the rotating bracket 417, and a sieve plate 419 is arranged above the rotating bracket 417, and a ball groove 420 is opened in the middle of the bottom surface of the sieve plate 419, and the sieve plate 419 is slidably connected to the upper end of the ball seat 416 through the ball groove 420, and the bottom surface of the sieve plate 419 is slidably connected to the top surface of the ball 418, and the two sides of the upper end of the sieve plate 419 are fixedly connected to the limiting rod 421, and a material storage box 422 is arranged on the outer side of the sieve plate 419, and the two sides of the inner wall of the upper end of the material storage box 422 are opened. Limiting grooves 423 are opened The sieve plate 419 is slidably connected in the middle of the positioning groove 423, and mounting grooves 424 are provided on both sides of the top surface of the storage box 422 away from the limiting groove 423; the rotating bracket 417 is set to a C-shaped structure with asymmetric ends, and the diameter of the sieve plate 419 is larger than the diameter of the granulation plate 403. During granulation, the sieve plate 419 is driven to rotate obliquely by the rotating bracket 417 to achieve the receiving and shaking of the probiotic particles, preventing the probiotic particles from sticking due to the impact force when falling, and reducing the sticking caused by the accumulation of probiotic particles, further enhancing the anti-sticking effect of the probiotic particles. At the same time, through the setting of the ball seat 416 and the ball groove 420, it is convenient to reduce the gap between the sieve plate 419 and the rotating shaft 401, and improve the stability of the sieve plate 419 when in use.

[0029] A material control assembly 5 is provided at the top of the inner side of the raw material box 101, and the material control assembly 5 includes a material control plate 501, a lifting seat 502 is fixedly connected in the middle of one end of the material control plate 501, a guide groove 503 is provided in the middle of the lifting seat 502, a telescopic spring 504 is fixedly connected to the bottom surface of the lifting seat 502, a positioning seat 505 is fixedly connected to the bottom end of the telescopic spring 504, the positioning seat 505 is fixedly connected to the upper end of the rotating shaft 401, and a guide rod 506 is fixedly connected to the top surface of the positioning seat 505 close to the rotating shaft 401. 06 is fixedly connected to the outer wall of the rotating shaft 401, a sliding block 507 is fixedly connected to the middle of one end of the material control plate 501 away from the lifting seat 502, one end of the sliding block 507 is slidably connected to a horizontal sliding groove 508, one end of the horizontal sliding groove 508 is provided with a corrugated sliding groove 509, the two ends of the horizontal sliding groove 508 are connected to the two ends of the corrugated sliding groove 509, and the top surface of the material control plate 501 is slidably connected to a material removal plate 510; the positioning seat 505 is arranged above the feeding auger 402, and the material control plate 501 is arranged in a semicircular shape. One end of the material plate 501 close to the lifting seat 502 is set as an inclined surface; the lifting seat 502 is slidably connected to the outer side of the guide rod 506 through the guide groove 503, the horizontal sliding groove 508 and the corrugated sliding groove 509 are both opened at the upper end of the inner wall of the raw material box 101, the horizontal sliding groove 508 is opened on the side of the raw material box 101 away from the feed inlet 3, and the corrugated sliding groove 509 is opened on the side of the raw material box 101 close to the feed inlet 3; the material removal plate 510 is fixedly connected to the top surface of the inner wall of the raw material box 101, and the material removal plate 510 is set close to the feed inlet 3 On one side, the material removal plate 510 is set to be made of silicone material. Through the vibration of the material control plate 501 below the feed inlet 3, it is convenient to promote the vibration exhaust of the probiotic raw material and reduce the pores in the probiotic raw material, so as to reduce the incomplete probiotic granules caused by the squeezing of air during the probiotic granulation, thereby reducing the impact on the uniform granulation of the probiotic granules. In addition, the setting of the material removal plate 510 made of silicone material is convenient to improve the fit between the material removal plate 510 and the material control plate 501, and is not affected by vibration, so that its service life is longer.

[0030] Working principle: Figure 1-Figure 12 As shown, when using the device, first, the raw material box 101 is installed in the installation groove 424 at the top of the storage box 422 through the installation plate 102, and by connecting the power of the motor 2, the motor 2 drives the rotating shaft 401 to rotate, and then the probiotic raw material is poured into the raw material box 101 through the feed port 3.

[0031] Secondly, the rotating shaft 401 drives the lifting seat 502 to rotate through the guide rod 506, so that the material control plate 501 rotates. At this time, the sliding block 507 at the end of the material control plate 501 slides in the horizontal sliding groove 508, and then the material control plate 501 falls under the feed port 3. At this time, the sliding block 507 slides in the corrugated sliding groove 509, so that the material control plate 501 slides on the outside of the guide rod 506 through the guide groove 503 in the middle of the lifting seat 502. At this time, the telescopic spring 504 rises and shrinks on the positioning seat 505, so as to achieve the effect of vibration of the material control plate 501, and with the cooperation of the removal plate 510, the probiotic raw materials are squeezed at the feed port 3 to reduce the air between the probiotic raw materials. Then, when the material control plate 501 is separated from the feed port 3, the probiotic raw materials are made to fall on the feeding auger 402 through the removal plate 510.

[0032] Next, the feeding auger 402 pushes the probiotic raw material toward the granulation plate 403 for extrusion, and at the same time, the rotating seat 415 drives the cutting knife 414 to rotate, cutting the probiotic raw material at the granulation plate 403 into particles, and then the cutting knife 414 immediately pushes the scraping plate 408, so that the lifting plate 407 at the end of the scraping plate 408 slides on the positioning rod 405 in the lifting groove 404, and the reset spring 406 is squeezed, so that the scraping plate 408 is pressed against the cutting knife 414 is scraped off the sticky probiotic particles, and then the cutting knife 414 pushes the adjusting block 411 to slide in the adjusting groove 410, and the adjusting block 411 pushes the separation plate 412 to slide toward the extrusion spring 413 in the separation groove 409. At this time, the separation plate 412 extends out of the scraping plate 408 to push the probiotic particles on the bottom surface of the scraping plate 408 to prevent the probiotic particles from sticking to the scraping plate 408, thereby promoting the probiotic particles to fall on the screen plate 419.

[0033] Finally, the rotating shaft 401 drives the rotating bracket 417 to rotate, so that the rotating bracket 417 pushes the sieve plate 419 to slide and tilt in the limiting groove 423 through the limiting rod 421 through the ball 418. At this time, the sieve plate 419 tilts and rotates on the ball seat 416 through the ball groove 420, thereby promoting the separation and drying of the probiotic particles and screening out unqualified particles.

[0034] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A granulation device for probiotic production, comprising a granulation box (1), and a motor (2) installed in the middle of the top surface of the granulation box (1); The granulation box (1) comprises a raw material box (101), a mounting plate (102) is fixedly connected to the outer side of the bottom of the raw material box (101), and a material inlet (3) is provided on one side of the top surface of the raw material box (101); It is characterized in that Also includes: A granulation assembly (4) is arranged in the middle of the raw material box (101), and the granulation assembly (4) comprises a rotating shaft (401), and a feeding auger (402) is fixedly connected to the upper end of the outer side of the rotating shaft (401), and a granulation plate (403) is arranged below the feeding auger (402), and the outer side of the granulation plate (403) is fixedly connected to the inner wall of the lower end of the raw material box (101), and the middle of the granulation plate (403) is rotatably connected to the outer side of the rotating shaft (401), and a lifting groove (404) is provided on one side of the inner wall of the bottom of the granulation plate (403), and a positioning rod (405) is fixedly connected to the middle of the lifting groove (404), and a return spring (406) is sleeved on the outer side of the positioning rod (405), and the upper end of the return spring (406) is fixedly connected to a lifting plate (407), and the middle of the lifting plate (407) is slidably connected to the upper end of the positioning rod (405), and the lifting plate (407) is fixedly connected to the upper end of the positioning rod (405). One end of the granulating plate (407) is fixedly connected to a scraping plate (408), a separation groove (409) is provided in the middle of the bottom surface of the scraping plate (408), adjustment grooves (410) are provided at both ends of the top surface of the separation groove (409), an adjustment block (411) is slidably connected in the middle of the adjustment groove (410), a separation plate (412) is fixedly connected to the bottom of the adjustment block (411), the outer side of the separation plate (412) is slidably connected to the middle of the separation groove (409), an extrusion spring (413) is fixedly connected to the bottom surface of the inner side of the separation groove (409), the top end of the extrusion spring (413) is fixedly connected to the bottom surface of one end of the separation plate (412), a cutting knife (414) is slidably connected to the bottom surface of the granulating plate (403), one end of the cutting knife (414) is fixedly connected to a rotating seat (415), and the middle of the rotating seat (415) is fixedly connected to the outer side of the lower end of the rotating shaft (401); A ball seat (416) is provided below the rotating seat (415), the ball seat (416) is fixedly connected to the lower end of the rotating shaft (401), a rotating bracket (417) is fixedly connected to the bottom of the rotating shaft (401), a ball (418) is rotatably connected to the top of the rotating bracket (417), a sieve plate (419) is provided above the rotating bracket (417), a ball groove (420) is provided in the middle of the bottom surface of the sieve plate (419), and the sieve plate (419) is connected to the ball seat (416) through the ball groove (420). ), the bottom surface of the sieve plate (419) is slidably connected to the top surface of the ball bearing (418), the two sides of the upper end of the sieve plate (419) are fixedly connected to limit rods (421), a material storage box (422) is arranged on the outer side of the sieve plate (419), limit grooves (423) are provided on both sides of the inner wall of the upper end of the material storage box (422), the limit rods (421) are slidably connected to the middle of the limit grooves (423), and mounting grooves (424) are provided on both sides of the top surface of the material storage box (422) away from the limit grooves (423).

2. A granulation device for probiotic production according to claim 1, characterized in that: The top end of the rotating shaft (401) passes through the raw material box (101) and is fixedly connected to the output end of the motor (2), and the outer side of the feeding auger (402) is slidably connected to the inner wall of the raw material box (101).

3. A granulation device for probiotic production according to claim 1, characterized in that: The lifting grooves (404) are arranged in a plurality, and the plurality of lifting grooves (404) are evenly opened in the middle of adjacent granulation holes of the granulation plate (403).

4. A granulation device for probiotic production according to claim 1, characterized in that: Both ends of the scraper plate (408) close to the granulation hole are arranged as inclined surfaces, the top surface of the scraper plate (408) is slidably connected to the bottom surface of the cutting knife (414), and the top end of the adjustment block (411) is slidably connected to the bottom surface of the cutting knife (414).

5. A granulation device for probiotic production according to claim 1, characterized in that: The rotating bracket (417) is configured as a C-shaped structure with two asymmetric ends, and the diameter of the sieve plate (419) is greater than the diameter of the granulation plate (403).

6. A granulation device for probiotic production according to claim 1, characterized in that: A material control assembly (5) is provided at the top end of the inner side of the raw material box (101), and the material control assembly (5) comprises a material control plate (501), a lifting seat (502) is fixedly connected in the middle of one end of the material control plate (501), a guide groove (503) is provided in the middle of the lifting seat (502), a telescopic spring (504) is fixedly connected to the bottom surface of the lifting seat (502), a positioning seat (505) is fixedly connected to the bottom end of the telescopic spring (504), and the positioning seat (505) is fixedly connected to the upper end of the rotating shaft (401), and the top surface of the positioning seat (505) is close to the rotating shaft (401). 1) is fixedly connected to one side of a guide rod (506), the guide rod (506) is fixedly connected to the outer wall of the rotating shaft (401), a sliding block (507) is fixedly connected to the middle of one end of the material control plate (501) away from the lifting seat (502), one end of the sliding block (507) is slidably connected to a horizontal sliding groove (508), one end of the horizontal sliding groove (508) is provided with a corrugated sliding groove (509), two ends of the horizontal sliding groove (508) are connected to two ends of the corrugated sliding groove (509), and a material removal plate (510) is slidably connected to the top surface of the material control plate (501).

7. A granulation device for probiotic production according to claim 6, characterized in that: The positioning seat (505) is arranged above the feeding auger (402), the material control plate (501) is arranged in a semicircular shape, and one end of the material control plate (501) close to the lifting seat (502) is arranged in an inclined surface.

8. A granulation device for probiotic production according to claim 6, characterized in that: The lifting seat (502) is slidably connected to the outer side of the guide rod (506) via the guide groove (503); the horizontal sliding groove (508) and the corrugated sliding groove (509) are both provided at the upper end of the inner wall of the raw material box (101); the horizontal sliding groove (508) is provided on a side of the raw material box (101) away from the feed inlet (3); and the corrugated sliding groove (509) is provided on a side of the raw material box (101) close to the feed inlet (3).

9. A granulation device for probiotic production according to claim 6, characterized in that: The material removal plate (510) is fixedly connected to the top surface of the inner wall of the raw material box (101), and the material removal plate (510) is arranged on a side close to the material inlet (3). The material removal plate (510) is made of silicone material.

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