Vitamin K1 microcapsule packaging equipment

Abstract

The invention relates to the technical field of capsule production equipment, in particular to vitamin K1 microcapsule packaging equipment which is characterized in that a gel discharging mechanism comprises a storage box fixed at the top end of a vertical plate frame and a gel discharging shell arranged at the bottom end of the storage box; the gel tape conveying mechanism comprises two groups of obliquely arranged roll shafts and a steel belt, and the upper roll shaft is positioned on the lower side of the bottom end of the gel outlet shell and synchronously and reversely rotates; each male die roller comprises a roller body located on the lower side of the lower roller shaft and a hemispherical convex body arranged on the peripheral wall of the roller body. The two female die cylinders with tangent inner sides are respectively positioned on the lower side of the male die roller, and hemispherical grooves are formed in the peripheral walls of the female die cylinders; electric heating rings are embedded in the peripheries of the hemispherical grooves; the feeding mechanism comprises a material distribution shell located on the upper side of the tangent position of the two female die barrels and a plurality of feeding nozzles arranged at the bottom end of the material distribution shell. The linkage mechanism is used for driving the two female die barrels to synchronously and reversely rotate, and the female die barrels and the corresponding male die rollers synchronously and reversely rotate. The packaging efficiency of the vitamin K1 microcapsule is improved, and the sanitary environment is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of capsule production equipment, in particular to a vitamin K1 microcapsule encapsulation device. Background Art

[0002] Vitamin K1, chemically known as phylloquinone, is a fat-soluble vitamin found primarily in plants. It plays a vital role in the human body, particularly in blood clotting. Vitamin K1 microcapsules are a formulation that encapsulates vitamin K1 in a specialized material, enhancing its stability and bioavailability.

[0003] Because vitamin K1 is a fat-soluble substance, naturally occurring as an oily or viscous liquid, it requires encapsulation in a softgel's fat-soluble matrix. Currently, encapsulating microbial K1 involves first forming a prepared gel solution into a thin ribbon structure, which is then wrapped around the vitamin using a mold. During the ribbon loading process, the ribbon often requires manual pulling of the material through conveyor rollers. This not only consumes labor and reduces efficiency, but also compromises hygiene during processing. Summary of the Invention

[0004] The purpose of the present invention is to provide a vitamin K1 microcapsule encapsulation device to solve the problems in the prior art of low efficiency and difficulty in ensuring hygiene during vitamin K1 microcapsule encapsulation.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a vitamin K1 microcapsule encapsulation device, wherein the gel discharging mechanism includes a storage box fixed to the middle of the top end of the vertical plate frame and a gel discharging shell provided on both sides of the middle of the bottom end of the storage box; the gel strip conveying mechanism includes two groups of rollers arranged in pairs along an inclined direction and the rear ends of the central axes are respectively rotatably sleeved on the front wall of the vertical plate frame, and steel belts wrapped around the outside of the paired rollers, the top end of the upper roller is located at the lower side of the slit discharge port at the bottom end of the gel discharging shell and rotates synchronously in the opposite direction, and the position of the lower roller is tilted toward the outside; the two convex rollers respectively include a roller body located at the lower side of the lower roller and the rear end of which is rotatably sleeved on the vertical plate frame, and a plurality of groups of hemispherical convex bodies evenly arranged along the outer peripheral wall of the roller body, and the hemispherical convex bodies in each group The bodies are evenly distributed along the axial direction of the roller body; the two die cylinders are respectively located at the lower side of the punch roller and the rear end of the central axis is respectively rotated and sleeved on the vertical plate frame, the outer peripheral wall of the die cylinder is provided with a hemispherical groove that is snap-fitted with the hemispherical convex body, and the outer periphery of the hemispherical groove is respectively nested with electric heating rings, and the inner sides of the two die cylinders are tangent to each other; the feeding mechanism includes a cloth shell located on the upper side of the tangent point of the two die cylinders and a plurality of feeding nozzles axially arranged at the bottom end of the cloth shell and corresponding to the hemispherical grooves; the linkage mechanism is used to drive the two die cylinders to rotate synchronously in opposite directions and the die cylinder and the corresponding punch roller rotate synchronously in opposite directions; the rear end of the collecting chute is fixed to the front wall of the vertical plate frame, and the top of the collecting chute is located below the tangent position of the two die cylinders.

[0006] Preferably, the linkage mechanism includes a connecting plate fixed to the rear wall of the vertical plate frame and rotatably sleeved with the roller body and the rear end of the central axis of the die cylinder body, a gear second fixedly sleeved on the rear end of the roller body, a gear third at the front end of the central axis rotatably sleeved on the connecting plate and meshing with the gear second, a pulley one sleeved on the front of the central axis of the gear third and fixed to the front wall of the gear third, a double-groove pulley fixedly sleeved on the rear end of the central axis of the die cylinder body, a transmission belt one connected to the pulley one and the front wheel groove of the double-groove pulley, two gears four rotatably mounted on both sides of the middle of the rear wall of the connecting plate and meshing with each other, a pulley two fixed on the rear wall of the gear four, a transmission belt two connected to the pulley two and the rear wheel groove of the double-groove pulley, a support plate fixed on the top end of the connecting plate and parallel to the rear side of one of the gears two, and a motor two fixed on the rear wall of the support plate and having a power output shaft transmission connected to the corresponding central axis of the gear two.

[0007] Preferably, a back plate is fixed to the rear wall of the storage tank, the bottom end of which is fixed to the middle part of the top end of the vertical plate frame, a gel inlet is provided in the middle of the top surface of the storage tank, the inner side walls of the two gel discharge shells extend upward to the inner cavity of the storage tank and then intersect and connect, and the outer side walls of the two gel discharge shells extend upward to the inner cavity of the storage tank and then connect to the inner side walls of the storage tank.

[0008] Preferably, a fixing plate is fixed to the rear end of the material distribution shell, a material delivery pipe is connected to the middle of the top surface of the material distribution shell, the fixing plate is fixed to the front wall of the vertical plate frame by bolts, and the bottom of the material distribution shell is a semi-cylindrical shell structure.

[0009] Preferably, the rear end of the roller shaft is rotatably fitted with an axle seat, the axle seat is fixed to the front wall of the vertical plate frame, and a rear bracket is fixed to the rear wall of the vertical plate frame corresponding to the position of the roller shaft above, and gears 1 are rotatably installed on both sides of the middle of the front wall of the rear bracket, and the center axis is fixedly connected to the rear end of the center axis of the roller shaft above, and the two gears are meshed with each other, and a power output shaft is fixed to one side of the rear wall of the rear bracket with a motor 1 that is transmission-connected to the rear end of the center axis of the corresponding gear 1.

[0010] Preferably, an electric ring is fixed near the outer edge of the front wall of the die cylinder, and the outer peripheral wall of the electric ring is provided with an annular conductor electrically connected to the electric heating ring, and also includes a rotating power supply mechanism for supplying power to the electric heating ring through the annular conductor.

[0011] Preferably, the rotating power supply mechanism includes a power supply ring rotatably sleeved on the outside of the power connection ring, a side bracket whose front end is fixed to the outside of the power supply ring and whose rear end is fixed to the front wall of the vertical plate frame, a ring conductor 2 fixed to the inner wall of the power supply ring and rotatably sleeved with the ring conductor 1, and a terminal head provided at the front end of the outer wall of the side bracket and electrically connected to the corresponding ring conductor 2.

[0012] Preferably, the power supply ring is made of insulating material, and the plurality of annular conductors are nested in the inner circumferential wall of the power supply ring in a spaced-apart manner.

[0013] Preferably, the connecting ring is made of insulating material, and a plurality of annular grooves are provided on the inner wall of the connecting ring. The annular conductor is fixed in the annular groove, and the die cylinder is located between the terminal of the electric heating ring and the terminal of the annular conductor and is provided with a channel for accommodating the wire.

[0014] Preferably, a glue-scraping prism with a rear end vertically fixed to the front wall of the vertical plate frame is provided on the outer side of the position between the male die roller and the roller shaft below.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The vitamin K1 microcapsule encapsulation equipment involved in the present invention can realize the automatic loading process between various mechanisms when processing microcapsules, greatly improving the encapsulation efficiency and avoiding hygiene problems.

[0016] 2. The vitamin K1 microcapsule encapsulation equipment disclosed herein has a simple overall structure, is easy to maintain and use, and has a low investment cost, making it easy to be widely used in the soft capsule encapsulation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 Schematic diagram of the three-dimensional structure of the gel discharging mechanism of the present invention; Figure 3 Schematic diagram of the three-dimensional structure of the feeding mechanism of the present invention; Figure 4 Schematic diagram of the three-dimensional structure of the gel strip conveying mechanism of the present invention; Figure 5 This is a schematic diagram of the three-dimensional structure of the power ring of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the rotary power supply mechanism of the present invention; Figure 7 Schematic diagram of the three-dimensional structure of the linkage mechanism of the present invention; Figure 8 For the present invention Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0018] In the figure: 1- vertical plate frame; 2-gel discharging mechanism; 2.1-back plate; 2.2-storage tank; 2.3-gel inlet; 2.4-gel discharging housing; 3-feeding mechanism; 3.1-distribution housing; 3.2-feeding nozzle; 3.3-fixing plate; 3.4-feeding pipe; 4-Gel strip conveying mechanism; 4.1-Axle seat; 4.2-Roller; 4.3-Steel belt; 4.4-Rear bracket; 4.5-Gear 1; 4.6-Motor 1; 5-convex roller; 5.1-roller body; 5.2-hemispherical convex body; 6 - die body; 6.1 - hemispherical groove; 6.2 - electric heating ring; 6.3 - connecting ring; 6.3.1 - annular groove; 6.3.2 - annular conductor 1; 6.4 - channel; 7-shovel glue prism; 8-rotating power supply mechanism; 8.1-power supply ring; 8.2-side bracket; 8.3-ring conductor 2; 8.4-connection terminal; 9-collection chute; 10- linkage mechanism; 10.1- connecting plate; 10.2- gear 2; 10.3- gear 3; 10.4- pulley 1; 10.5- double-groove pulley; 10.6- transmission belt 1; 10.7- gear 4; 10.8- pulley 2; 10.9- transmission belt 2; 10.10- support plate; 10.11- motor 2. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-8 The present invention provides a technical solution for a vitamin K1 microcapsule encapsulation device. The gel discharging mechanism 2 includes a storage tank 2.2 fixed to the middle of the top of a vertical plate frame 1 and gel discharging housings 2.4 located on both sides of the middle of the bottom of the storage tank 2.2. A back panel 2.1, whose bottom end is fixed to the middle of the top of the vertical plate frame 1, is fixed to the rear wall of the storage tank 2.2. A gel inlet 2.3 is located in the middle of the top surface of the storage tank 2.2. The inner sidewalls of the two gel discharging housings 2.4 extend upward into the inner cavity of the storage tank 2.2 and intersect and connect. The outer sidewalls of the two gel discharging housings 2.4 extend upward into the inner cavity of the storage tank 2.2 and connect to the inner sidewalls of the storage tank 2.2. The gel inlet 2.3 is connected to the discharge port of the gel processing container.

[0021] The gel strip conveying mechanism 4 comprises two pairs of rollers 4.2 arranged in an oblique direction, each with its rear end pivotally mounted on the front wall of the vertical frame 1, and a steel belt 4.3 wrapped around the exterior of the paired rollers 4.2. The top end of the upper roller 4.2 is located below the slit outlet at the bottom end of the gel discharging housing 2.4 and rotates synchronously in the opposite direction. The lower roller 4.2 is positioned outwardly. The rear end of the roller 4.2 is pivotally mounted with an axle seat 4.1, which is fixed to the front wall of the vertical frame 1. A rear bracket 4.4 is fixed to the rear wall of the vertical frame 1 at a position corresponding to the position of the upper roller 4.2. Gears 4.5 are pivotally mounted on either side of the middle of the front wall of the rear bracket 4.4, each with its central axis fixedly connected to the rear end of the central axis of the upper roller 4.2. The two gears 4.5 are meshed with each other. A motor 4.6 is fixed to the rear wall of the rear bracket 4.4, with its power output shaft connected to the rear end of the corresponding central axis of the gear 4.5. That is, the motor 4.6 drives the corresponding gear 4.5 to rotate, and the two gears 4.5 are engaged and transmitted, thereby realizing the synchronous reverse rotation of the two sets of conveyor belt mechanisms, and the outer side of the steel belt 4.3 runs downward and the inner side runs upward.

[0022] The two male die rollers 5 respectively include a roller body 5.1 located on the lower side of the lower roller shaft 4.2 and with the rear end rotatably mounted on the vertical plate frame 1, and a plurality of groups of hemispherical protrusions 5.2 uniformly arranged along the outer peripheral wall of the roller body 5.1 along a ring, and the hemispherical protrusions 5.2 in each group are uniformly distributed along the axial direction of the roller body 5.1.

[0023] The two die cylinders 6 are respectively located on the lower side of the punch roller 5 and the rear end of the central axis is respectively rotated and fitted on the vertical plate frame 1. The outer peripheral wall of the die cylinder 6 is provided with a hemispherical groove 6.1 that is matched with the hemispherical protrusion 5.2. The outer periphery of the hemispherical groove 6.1 is respectively embedded with an electric heating ring 6.2, and the inner sides of the two die cylinders 6 are tangent. A power connection ring 6.3 is fixed near the outer edge of the front wall of the die cylinder 6. The outer peripheral wall of the power connection ring 6.3 is provided with a ring conductor 1 6.3.2 that is electrically connected to the electric heating ring 6.2. Among them, the power connection ring 6.3 is made of an insulating material, and the inner peripheral wall of the power connection ring 6.3 is provided with multiple annular grooves 6.3.1 at intervals. The ring conductor 1 6.3.2 is fixed in the annular grooves 6.3.1. The die cylinder 6 is provided with a channel 6.4 for accommodating electric wires at a position between the terminal of the electric heating ring 6.2 and the terminal of the ring conductor 1 6.3.2. That is, the annular conductor 6.3.2 is electrically connected to the corresponding terminal of the electric heating ring 6.2 through the wire, and the wire is threaded and wired through the channel 6.4.

[0024] The feeding mechanism 3 comprises a feeding housing 3.1 located above the tangent point between the two die cylinders 6, and multiple feeding nozzles 3.2 axially arranged at the bottom of the feeding housing 3.1, corresponding to the hemispherical grooves 6.1. A fixing plate 3.3 is secured to the rear end of the feeding housing 3.1, and a feeding pipe 3.4 is connected to the center of the top surface of the feeding housing 3.1. The fixing plate 3.3 is bolted to the front wall of the vertical frame 1. The bottom of the feeding housing 3.1 is a semi-cylindrical shell structure. After the vitamin K1 solution is prepared, it is pumped into the feeding housing 3.1 through the feeding pipe 3.4 via a pump body. Finally, the solution is discharged downward from the feeding nozzle 3.2, completing the filling process of the soft capsule contents.

[0025] The linkage mechanism 10 is used to drive the two die cylinders 6 to rotate synchronously in opposite directions, and the die cylinders 6 and the corresponding punch rollers 5 to rotate synchronously in opposite directions. The linkage mechanism 10 includes a connecting plate 10.1 fixed to the rear wall of the vertical frame 1 and rotatably connected to the rollers 5.1 and the rear end of the central axis of the die cylinder 6; a second gear 10.2 fixedly mounted on the rear end of the roller 5.1; a third gear 10.3 rotatably mounted on the front end of the central axis of the connecting plate 10.1 and meshing with the second gear 10.2; a pulley 10.4 mounted on the front end of the central axis of the third gear 10.3 and fixed to the front wall of the third gear 10.3; a double-grooved pulley 10.5 fixedly mounted on the rear end of the central axis of the die cylinder 6; and a transmission connection between the pulley 10.4 and the double-grooved pulley 10. 5 front side grooves; two gears 10.7 rotatably mounted on either side of the middle portion of the rear wall of the connecting plate 10.1 and meshing with each other; a pulley 10.8 fixed to the rear wall of gear 10.7; a transmission belt 10.9 connected to pulley 10.8 and the rear side grooves of the double-grooved pulley 10.5; a support plate 10.10 fixed to the top of the connecting plate 10.1 and positioned parallel to the rear side of one of the gears 10.2; and a motor 10.11 fixed to the rear wall of the support plate 10.10, with its power output shaft connected to the central axis of the corresponding gear 10.2. That is, when the motor 10.11 is in operation, the two die cylinders 6 can rotate synchronously in opposite directions, and the die cylinder 6 and the corresponding male roller 5 can rotate synchronously in opposite directions, through gear meshing and belt drive.

[0026] The rotating power supply mechanism 8 includes a power supply ring 8.1 that is rotatably sleeved onto the outside of the power connection ring 6.3, a side bracket 8.2 whose front end is fixed to the outside of the power supply ring 8.1 and whose rear end is fixed to the front wall of the vertical plate frame 1, a ring conductor 8.3 fixed to the inner circumference of the power supply ring 8.1 and rotatably sleeved to match the ring conductor 1 6.3.2, and a connection head 8.4 provided at the front end of the outer wall of the side bracket 8.2 and electrically connected to the corresponding ring conductor 2 8.3. The power supply ring 8.1 is made of an insulating material, and multiple ring conductors 2 8.3 are nested in an interval manner on the inner circumference of the power supply ring 8.1. That is, the connection head 8.4 is connected to a power source via a wire, and the power source sequentially supplies power to the electric heating ring 6.2 through the ring conductor 2 8.3 and the ring conductor 1 6.3.2, thereby operating the electric heating ring 6.2.

[0027] The outer sides of the positions between the male roller 5 and the lower roller shaft 4.2 are respectively provided with rubber scraping prisms 7 with their rear ends vertically fixed to the front wall of the vertical plate frame 1.

[0028] The rear end of the collecting chute 9 is fixed to the front wall of the vertical plate frame 1 , and the top of the collecting chute 9 is located below the tangent position of the two die cylinders 6 .

[0029] In summary, during the encapsulation process of vitamin K1 microcapsules, the gel solution used to form the capsule material is applied to the surfaces of the running steel belts 4.3 on either side through the strip-shaped discharge openings at the bottom of the two discharge housings 2.4. The thickness of the capsule material is controlled by adjusting the distance between the surface of the steel belts 4.3 and the strip-shaped discharge openings at the bottom of the discharge housing 2.4. The gel solution applied to the surface of the steel belts 4.3 initially cools and condenses, forming a flexible gel strip. To improve cooling efficiency, air cooling equipment is installed on the steel belts 4.3.

[0030] The steel belts 4.3 on both sides synchronously convey the gel strip to the scraping prism 7. Since the top of the scraping prism 7 is a scraper structure that fits on the outer bottom of the steel belt 4.3, the bottom of the gel strip is separated from the steel belt 4.3 and then the gel strip is guided downward.

[0031] The bottom end of the gel strip is moved downward by its own weight until it is captured by the rotating male die roller 5. The rotating male die roller 5 pulls the gel strip through the hemispherical convex body 5.2. Then the bottom end of the gel strip enters the mold between the male die roller 5 and the female die cylinder 6, so that the gel strip is processed into several hemispherical shell structures.

[0032] The hemispherical shell structures on both sides are conveyed to the mold closing position of the two mold cylinders 6 along with the die cylinder 6. At this time, the bottom end of the feeding nozzle 3.2 injects vitamin K1 agent into the two hemispherical shell structures that are about to be molded. Subsequently, the vitamin K1 agent is molded into the two hemispherical shell structures. Due to the heating effect of the electric heating ring 6.2, the two hemispherical shell structures are firmly welded after the mold is closed, thereby completing the encapsulation process of the microcapsules.

[0033] The microcapsules that have completed the encapsulation process slide through the collection chute 9 to the next step for further processing.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A vitamin K1 microcapsule encapsulation device, characterized in that: include: Vertical board frame (1); A gel discharging mechanism (2), the gel discharging mechanism (2) comprising a storage box (2.2) fixed to the middle of the top end of the vertical plate frame (1) and gel discharging shells (2.4) provided on both sides of the middle of the bottom end of the storage box (2.2); A gel strip conveying mechanism (4), the gel strip conveying mechanism (4) comprising two groups of rollers (4.2) arranged in pairs along an inclined direction and having rear ends of central axes respectively rotatably sleeved on the front wall of the vertical plate frame (1), and a steel belt (4.3) wrapped around the outside of the paired rollers (4.2), the top end of the upper roller (4.2) being located below the slit outlet at the bottom end of the gel discharging housing (2.4) and rotating synchronously in the opposite direction, and the position of the lower roller (4.2) being tilted toward the outside; Punch rollers (5), the two punch rollers (5) respectively comprising a roller body (5.1) located below the roller shaft (4.2) and having its rear end rotatably sleeved on the vertical plate frame (1), and a plurality of groups of hemispherical convex bodies (5.2) uniformly arranged along an annular shape on the outer peripheral wall of the roller body (5.1), and the hemispherical convex bodies (5.2) in each group are uniformly distributed along the axial direction of the roller body (5.1); A die cylinder (6), wherein the two die cylinders (6) are respectively located on the lower side of the convex roller (5) and the rear ends of the central axes are respectively rotatably mounted on the vertical plate frame (1); the outer peripheral wall of the die cylinder (6) is provided with a hemispherical groove (6.1) that is matched with the hemispherical convex body (5.2); the outer periphery of the hemispherical groove (6.1) is respectively embedded with an electric heating ring (6.2); and the inner sides of the two die cylinders (6) are tangent to each other; A feeding mechanism (3), the feeding mechanism (3) comprising a material distribution housing (3.1) located on the upper side of the tangent point of the two die cylinders (6) and a plurality of material distribution nozzles (3.2) axially arranged at the bottom end of the material distribution housing (3.1) and corresponding to the hemispherical grooves (6.1); A linkage mechanism (10), the linkage mechanism (10) is used to drive the two concave die cylinders (6) to rotate synchronously in opposite directions and the concave die cylinders (6) and the corresponding convex die rollers (5) to rotate synchronously in opposite directions; A collecting chute (9), wherein the rear end of the collecting chute (9) is fixed to the front wall of the vertical plate frame (1), and the top of the collecting chute (9) is located below the tangent position of the two die cylinders (6).

2. The vitamin K1 microcapsule encapsulation device according to claim 1, characterized in that: The linkage mechanism (10) comprises a connecting plate (10.1) fixed to the rear wall of the vertical plate frame (1) and rotatably sleeved with the roller body (5.1) and the rear end of the central shaft of the die cylinder (6), a gear 2 (10.2) fixedly sleeved on the rear end of the roller body (5.1), a gear 3 (10.3) whose front end of the central shaft is rotatably sleeved on the connecting plate (10.1) and meshed with the gear 2 (10.2), a pulley 1 (10.4) sleeved on the front part of the central shaft of the gear 3 (10.3) and fixed to the front wall of the gear 3 (10.3), a double-groove pulley (10.5) fixedly sleeved on the rear end of the central shaft of the die cylinder (6), a transmission connected to the pulley 1 (10.4) and the double-groove pulley. A transmission belt (10.6) for the front wheel groove of the wheel (10.5), two gears (10.7) rotatably mounted on both sides of the middle of the rear wall of the connecting plate (10.1) and meshing with each other, a pulley (10.8) fixed to the rear wall of the gear (10.7), a transmission belt (10.9) connected to the pulley (10.8) and the rear wheel groove of the double-groove pulley (10.5), a support plate (10.10) fixed to the top of the connecting plate (10.1) and located parallel to the rear side of one of the gears (10.2), and a motor (10.11) fixed to the rear wall of the support plate (10.10) and having a power output shaft connected to the central axis of the corresponding gear (10.2).

3. The vitamin K1 microcapsule encapsulation device according to claim 1, characterized in that: A back plate (2.1) having a bottom end fixed to the middle of the top end of the vertical plate frame (1) is fixed to the rear wall of the storage box (2.2); a gel inlet (2.3) is provided in the middle of the top surface of the storage box (2.2); the inner side walls of the two gel discharge shells (2.4) extend upward to the inner cavity of the storage box (2.2) and then intersect and connect; and the outer side walls of the two gel discharge shells (2.4) extend upward to the inner cavity of the storage box (2.2) and then connect to the inner side walls of the storage box (2.2).

4. The vitamin K1 microcapsule encapsulation device according to claim 1, characterized in that: A fixing plate (3.3) is fixed to the rear end of the material distribution housing (3.1), a material delivery pipe (3.4) is connected to the middle of the top surface of the material distribution housing (3.1), the fixing plate (3.3) is fixed to the front wall of the vertical plate frame (1) by bolts, and the bottom of the material distribution housing (3.1) is a semi-cylindrical housing structure.

5. The vitamin K1 microcapsule encapsulation device according to claim 1, characterized in that: The rear end of the roller shaft (4.2) is rotatably sleeved with an axle seat (4.1), the axle seat (4.1) is fixed to the front wall of the vertical plate frame (1), and a rear bracket (4.4) is fixed to the position of the rear wall of the vertical plate frame (1) corresponding to the upper roller shaft (4.2), and gears 1 (4.5) whose central axis is fixedly docked with the rear end of the central axis of the upper roller shaft (4.2) are rotatably mounted on both sides of the middle of the front wall of the rear bracket (4.4), and the two gears 1 (4.5) are meshed with each other, and a power output shaft is fixed to one side of the rear wall of the rear bracket (4.4) with a motor 1 (4.6) that is transmission-connected to the rear end of the central axis of the corresponding gear 1 (4.5).

6. The vitamin K1 microcapsule encapsulation device according to claim 1, characterized in that: An electric connection ring (6.3) is fixed near the outer edge of the front wall of the die cylinder (6); an annular conductor (6.3.2) electrically connected to the electric heating ring (6.2) is provided on the outer peripheral wall of the electric connection ring (6.3); and a rotating power supply mechanism (8) is also included for supplying power to the electric heating ring (6.2) via the annular conductor (6.3.2).

7. The vitamin K1 microcapsule encapsulation device according to claim 6, characterized in that: The rotating power supply mechanism (8) comprises a power supply ring (8.1) rotatably sleeved on the outside of the power connection ring (6.3), a side bracket (8.2) whose front end is fixed to the outside of the power supply ring (8.1) and whose rear end is fixed to the front wall of the vertical plate frame (1), a ring conductor 2 (8.3) fixed to the inner peripheral wall of the power supply ring (8.1) and rotatably sleeved to match the ring conductor 1 (6.3.2), and a terminal (8.4) provided at the front end of the outer side wall of the side bracket (8.2) and electrically connected to the corresponding ring conductor 2 (8.3).

8. The vitamin K1 microcapsule encapsulation device according to claim 7, characterized in that: The power supply ring (8.1) is made of insulating material, and a plurality of the annular conductors (8.3) are nested in the inner peripheral wall of the power supply ring (8.1) in an interval manner.

9. The vitamin K1 microcapsule encapsulation device according to claim 8, characterized in that: The connecting ring (6.3) is made of insulating material, and a plurality of annular grooves (6.3.1) are provided on the inner circumferential wall of the connecting ring (6.3). The annular conductor 1 (6.3.2) is fixed in the annular groove (6.3.1). The die cylinder (6) is provided with a hole (6.4) for accommodating electric wires at a position between the terminal of the electric heating ring (6.2) and the terminal of the annular conductor 1 (6.3.2).

10. The vitamin K1 microcapsule encapsulation device according to claim 1, characterized in that: The outer sides of the positions between the male die roller (5) and the roller shaft (4.2) below are respectively provided with rubber scraping prisms (7) whose rear ends are vertically fixed to the front wall of the vertical plate frame (1).

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