Rapid crystal pouring device for aspirin enteric-coated tablet production

Abstract

The invention discloses a rapid crystal pouring device for aspirin enteric-coated tablet production, and relates to the technical field of enteric-coated tablet production, the rapid crystal pouring device comprises a device main body and a crystallization bin arranged at the front part of the device main body; a working table is arranged at the bottom of the device main body, the top of the working table is fixedly connected with a crystallization bin, a mixing mechanism is arranged in the crystallization bin, a material conveying mechanism is arranged in the device main body, and the material conveying mechanism is fixedly connected with the crystallization bin; the device main body is internally provided with a driving motor, the driving motor is connected with the mixing mechanism, the driving motor is connected with the material conveying mechanism, the driving motor can simultaneously drive the mixing mechanism and the material conveying mechanism to operate, the right end of the crystallization bin is provided with a discharging mechanism, and the discharging mechanism can be hermetically connected with the crystallization bin. And after the raw materials are crystallized, the crystals can be discharged into the crystallization bin by starting the discharging mechanism, so that the convenience of the equipment when the raw materials are poured for crystallization is improved.

Description

Technical Field

[0001] The invention relates to the technical field of enteric-coated tablet production, in particular to a crystallization rapid pouring device for the production of enteric-coated aspirin tablets. Background Art

[0002] Enteric-coated aspirin tablets are used to prevent recurrence of myocardial infarction, reduce the risk of angina pectoris patients, prevent pulmonary embolism, etc. Enteric-coated aspirin tablets are antipyretic and analgesic drugs. In the manufacturing process of enteric-coated aspirin tablets, it is often necessary to extract the crystals. However, the existing crystal rapid pouring device for the production of enteric-coated aspirin tablets has some shortcomings, such as:

[0003] Application number: CN201920542711.X A stirring device for preparing enteric-coated aspirin tablets, which reduces the collision frequency between crystals, slurry and the wall during the stirring process by opening a leak hole and a set buffer layer and attaching a lining plate on the spiral stirring blade, so as to reduce the breakage of some crystals. At the same time, the flow rate of the particle suspension is increased through the leak hole during the stirring process, so that the solution concentration changes faster in the initial stage of crystallization, so as to achieve the purpose of crystal nucleation. However, in actual use, it is difficult to extract the crystals, which may cause the crystals to mix with the raw materials again, reducing the efficiency of the device in extracting crystals;

[0004] Therefore, we have proposed a crystallization rapid pouring device for the production of enteric-coated aspirin tablets to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a crystallization rapid pouring device for the production of enteric-coated aspirin tablets, so as to solve the problem proposed in the above background technology that most of the crystallization pouring devices for enteric-coated aspirin tablets on the market are difficult to extract crystals, which may cause the crystals to be mixed with the raw materials again, reducing the efficiency of the device in extracting crystals.

[0006] To achieve the above object, the present invention provides the following technical solution: a crystallization rapid pouring device for the production of enteric-coated aspirin tablets, comprising a device body and a crystallization bin arranged at the front of the device body; a workbench is arranged at the bottom of the device body, and the top of the workbench is fixedly connected to the crystallization bin, and a mixing mechanism is arranged inside the crystallization bin, and a feeding mechanism is arranged inside the device body, and the feeding mechanism is fixedly connected to the crystallization bin;

[0007] A driving motor is provided inside the device body, and the driving motor is connected to the mixing mechanism, and the driving motor is connected to the feeding mechanism. The driving motor can drive the mixing mechanism and the feeding mechanism to operate at the same time, and a discharging mechanism is provided at the right end of the crystallization bin, and the discharging mechanism can be sealed and connected to the crystallization bin.

[0008] By driving the mixing mechanism and the feeding mechanism to run simultaneously through a driving motor, the device can perform feeding work during mixing, so that the raw materials of enteric-coated aspirin tablets can be fed simultaneously during mixing. Subsequently, when crystallization occurs in the raw materials, the crystals can be discharged from the crystallization bin by starting the discharging mechanism, thereby increasing the convenience of the device in pouring the raw material crystals.

[0009] As a preferred technical solution of the present invention, a driving shaft is provided at the front end of the driving motor, and a first sprocket is provided on the outside of the driving shaft, and a first chain is meshed on the outside of the first sprocket, a second sprocket is meshed at the bottom of the first chain, and the driving shaft is connected to the mixing mechanism through the driving shaft and the second sprocket.

[0010] The above technical solution can make the driving motor more stable when driving the mixing mechanism and the feeding mechanism to operate, thereby increasing the efficiency of the equipment during operation;

[0011] As a preferred technical solution of the present invention, the front end of the driving shaft is located inside the crystallization bin, and the mixing mechanism includes a rotating blade, and the rotating blade is fixedly connected to the driving shaft;

[0012] The front end of the second sprocket is connected with a first bevel gear, and the top of the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with a stirring blade, and the stirring blade is located inside the crystallization bin.

[0013] The above technical solution enables the driving motor to drive the rotating blades to run while the stirring blades will also run synchronously, so that when the rotating blades mix the raw materials inside the crystallization bin, the stirring blades will also mix the raw materials at the bottom, making the raw materials crystallize faster during mixing and heating, thereby increasing the efficiency of the equipment in producing crystals.

[0014] As a preferred technical solution of the present invention, the moving shaft is fixedly connected to the driving motor, and the feeding mechanism includes a third sprocket, and the third sprocket is fixedly connected to the driving shaft, a second chain is meshed on the outer side of the third sprocket, and a fourth sprocket is meshed on the left end of the second chain, and a peristaltic pump rod is fixedly connected to the rear end of the fourth sprocket, a peristaltic pump housing is provided on the outer side of the peristaltic pump rod, and a feeding pipe is provided between the peristaltic pump housing and the peristaltic pump rod, and a one-way valve is provided on the right end of the feeding pipe, and the one-way valve is fixedly connected to the crystallization bin.

[0015] The adoption of the above technical solution enables the mixing mechanism to operate synchronously when the feeding mechanism is performing feeding work, thereby increasing the use efficiency of the equipment.

[0016] As a preferred technical solution of the present invention, an anti-corrosion layer is provided inside the crystallization bin, and the discharging mechanism includes an electric push rod, and the electric push rod is rotatably connected to the right end of the device body, and the left end of the electric push rod is rotatably connected to a closing door, and the closing door is sealed to the crystallization bin, and the top of the closing door is fixedly connected to the crystallization bin by a hinge.

[0017] The adoption of the above technical solution enables the device to drive the closed door to open the gap of the crystallization bin through the electric push rod when performing the discharging operation, thereby making the device convenient when performing the crystallization discharging operation.

[0018] As a preferred technical solution of the present invention, a fifth sprocket is provided at the front end of the driving motor, and a third chain is meshed on the outer side of the fifth sprocket, and a sixth sprocket is meshed at the bottom of the third chain, a ratchet group and a third bevel gear are provided at the front end of the sixth sprocket, and the sixth sprocket is meshed with the third bevel gear through the ratchet group, and a fourth bevel gear is meshed at the left end of the third bevel gear, a bidirectional threaded shaft is connected to the left end of the fourth bevel gear, and a threaded sleeve is provided on the outer side of the bidirectional threaded shaft, and the left end of the threaded sleeve is fixedly connected to the closing door.

[0019] The above technical solution can enable the driving motor to drive the bidirectional threaded shaft to rotate when rotating in the reverse direction, so that the threaded sleeve drives the closing door to move, and the comfortable closing door is disconnected from the crystallization bin to open a gap in the crystallization bin, and the driving shaft will also drive the rotating blades to rotate in the reverse direction at this time, so that the rotating blades push the raw material crystals out of the crystallization bin, thereby increasing the speed of the crystallization during pouring, and increasing the efficiency of the equipment during crystallization pouring.

[0020] As a preferred technical solution of the present invention, the ratchet assembly includes a first ratchet, and the front end of the first ratchet is meshed with a second ratchet, and the front end of the second ratchet is fixedly connected to a spring shaft.

[0021] The above technical solution enables the ratchet group to disengage when the drive motor rotates in the forward direction, thereby preventing the closed door from being opened when the mixing mechanism inside the crystallization chamber rotates in the forward direction, thereby increasing the operability of the device.

[0022] As a preferred technical solution of the present invention, a heater is connected to the front end of the crystallization chamber, and the rear end of the heater is fixedly connected to the inside of the crystallization chamber, and a resistance wire is provided at the rear end of the heater for heating, a fixed seat is provided at the bottom of the crystallization chamber, and the crystallization chamber is fixedly connected to the workbench through the fixed seat.

[0023] The adoption of the above technical solution can make the crystallization chamber more firmly connected to the workbench, thereby increasing the stability of the equipment during operation.

[0024] As a preferred technical solution of the present invention, a discharge trough is provided at the right end of the workbench, and the discharge trough is located at the bottom of the discharge mechanism, and the discharge trough is fixedly connected to the inside of the workbench, a storage box is provided on the top of the workbench, and the bottom of the left end of the feed pipe is fixedly connected to the storage box, and a liquid outlet valve is provided at the bottom of the crystallization bin, and the liquid outlet valve is located inside the fixed seat.

[0025] The adoption of the above technical solution enables the feeding mechanism to receive raw materials through the material storage box during the feeding process, and the feeding amount of the feeding mechanism can be controlled through the material storage box, thereby increasing the operability of the equipment.

[0026] Compared with the prior art, the beneficial effects of the present invention are as follows: the mixing mechanism and the feeding mechanism are driven by a driving motor to operate simultaneously, so that the device can perform feeding work during mixing, so that the raw materials of enteric-coated aspirin tablets can be simultaneously fed during mixing, and then when crystallization occurs in the raw materials, the crystals can be discharged from the crystallization bin by starting the discharging mechanism, thereby increasing the convenience of the device when pouring the raw material crystals;

[0027] The electric push rod drives the closed door to rotate, so that when the device is discharging materials, the electric push rod can drive the closed door to open the gap of the crystallization bin, making the device more convenient when discharging crystals;

[0028] The sixth sprocket is driven to rotate in the opposite direction by the driving motor, so that the sixth sprocket drives the third bevel gear and the fourth bevel gear to rotate through the ratchet group, so that the driving motor can drive the bidirectional threaded shaft to rotate when rotating in the opposite direction, so that the threaded sleeve drives the closing door to move, and the comfortable closing door is disconnected from the crystallization bin to open a gap in the crystallization bin, and the driving shaft also drives the rotating blade to rotate in the opposite direction at this time, so that the rotating blade pushes the raw material crystals out of the crystallization bin, thereby increasing the speed of the crystallization when pouring, and increasing the efficiency of the equipment when performing the crystallization pouring work;

[0029] Furthermore, by providing a fixing seat at the bottom of the crystallization chamber, the crystallization chamber can be more firmly connected to the workbench, thereby increasing the stability of the equipment during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the front elevation structure of the present invention;

[0031] Figure 2 It is a front cross-sectional structural schematic diagram of the present invention;

[0032] Figure 3 It is a schematic diagram of a top cross-sectional structure of the present invention;

[0033] Figure 4It is a schematic elevational structural diagram of a driving motor of the present invention;

[0034] Figure 5 It is a schematic elevational structural diagram of the drive shaft of the present invention;

[0035] Figure 6 It is a schematic elevational structural diagram of the peristaltic pump rod of the present invention;

[0036] Figure 7 It is a schematic diagram of a top cross-sectional structure of embodiment 2 of the present invention;

[0037] Figure 8 This is a schematic elevational structural diagram of a closed door according to Embodiment 2 of the present invention;

[0038] Fig. 9 For the present invention Figure 8 A schematic diagram of the amplified structure of output;

[0039] Fig.10 It is a schematic elevational structural diagram of the bidirectional threaded shaft of the present invention.

[0040] In the figure: 1. device body; 2. workbench; 3. crystallization chamber; 4. drive motor; 5. drive shaft; 6. rotating blade; 7. first sprocket; 8. first chain; 9. second sprocket; 10. first bevel gear; 11. second bevel gear; 12. stirring blade; 13. third sprocket; 14. second chain; 15. fourth sprocket; 16. peristaltic pump rod; 17. peristaltic pump housing; 18. feed pipe; 19. one-way valve; 20. fixed seat; 21. heater; 22. liquid outlet valve; 23. electric push rod; 24. closing door; 25. discharge trough; 26. anti-corrosion layer; 27. fifth sprocket; 28. third chain; 29. ​​sixth sprocket; 30. first ratchet; 31. second ratchet; 32. spring shaft; 33. third bevel gear; 34. fourth bevel gear; 35. two-way threaded shaft; 36. threaded sleeve. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0042] Example 1: Please refer to Figure 1-Figure 6 The present invention provides a technical solution: a crystallization rapid pouring device for the production of enteric-coated aspirin tablets, comprising a device body 1 and a crystallization bin 3 arranged at the front of the device body 1; a workbench 2 is arranged at the bottom of the device body 1, and the top of the workbench 2 is fixedly connected to the crystallization bin 3, and a mixing mechanism is arranged inside the crystallization bin 3, and a feeding mechanism is arranged inside the device body 1, and the feeding mechanism is fixedly connected to the crystallization bin 3;

[0043] A driving motor 4 is provided inside the device body 1, and the driving motor 4 is connected to the mixing mechanism, and the driving motor 4 is connected to the feeding mechanism, and the driving motor 4 can drive the mixing mechanism and the feeding mechanism to operate at the same time, and a discharging mechanism is provided at the right end of the crystallization bin 3, and the discharging mechanism can be sealed and connected to the crystallization bin 3;

[0044] A driving shaft 5 is provided at the front end of the driving motor 4, and a first sprocket 7 is provided on the outside of the driving shaft 5, and a first chain 8 is meshed on the outside of the first sprocket 7, a second sprocket 9 is meshed at the bottom of the first chain 8, and the driving shaft 5 is connected to the mixing mechanism through the driving shaft 5 and the second sprocket 9;

[0045] The front end of the driving shaft 5 is located inside the crystallization bin 3, and the mixing mechanism includes a rotating blade 6, and the rotating blade 6 is fixedly connected to the driving shaft 5; the front end of the second sprocket 9 is connected to a first bevel gear 10, and the top of the first bevel gear 10 is meshed with a second bevel gear 11, and the second bevel gear 11 is fixedly connected to a stirring blade 12, and the stirring blade 12 is located inside the crystallization bin 3;

[0046] When the driving motor 4 drives the mixing mechanism to operate, the driving motor 4 will drive the rotating blade 6 to rotate through the driving shaft 5, and the driving shaft 5 will also drive the first sprocket 7 to rotate, so that the first sprocket 7 drives the second sprocket 9 to rotate through the first chain 8, so that the second sprocket 9 drives the first bevel gear 10 to rotate, so that the first bevel gear 10 drives the second bevel gear 11 and the stirring blade 12 to rotate, so that the rotating blade 6 and the stirring blade 12 rotate inside the crystallization bin 3 at the same time to mix the raw materials;

[0047] The driving shaft 5 is fixedly connected to the driving motor 4, and the feeding mechanism includes a third sprocket 13, and the third sprocket 13 is fixedly connected to the driving shaft 5, the outer side of the third sprocket 13 is meshed with a second chain 14, and the left end of the second chain 14 is meshed with a fourth sprocket 15, and the rear end of the fourth sprocket 15 is fixedly connected to a peristaltic pump rod 16, a peristaltic pump housing 17 is provided on the outer side of the peristaltic pump rod 16, and a feeding pipe 18 is provided between the peristaltic pump housing 17 and the peristaltic pump rod 16, and a one-way valve 19 is provided at the right end of the feeding pipe 18, and the one-way valve 19 is fixedly connected to the crystallization bin 3;

[0048] When the driving shaft 5 rotates, it also drives the transmission mechanism to rotate, so that the driving shaft 5 drives the third sprocket 13 to rotate, so that the third sprocket 13 drives the fourth sprocket 15 to rotate through the second chain 14, and the fourth sprocket 15 drives the peristaltic pump rod 16 to rotate, so that the peristaltic pump rod 16 cooperates with the peristaltic pump housing 17 to squeeze the feed pipe 18, so that the feed pipe 18 transmits the raw materials inside the storage box to the inside of the crystallization warehouse 3 through the one-way valve 19. When multiple raw materials are needed, the rear end of the fourth sprocket 15 can be connected to multiple groups of peristaltic pump mechanisms for feeding;

[0049] An anti-corrosion layer 26 is provided inside the crystallization bin 3, and the discharging mechanism includes an electric push rod 23, and the electric push rod 23 is rotatably connected to the right end of the device body 1, and the left end of the electric push rod 23 is rotatably connected to a closing door 24, and the closing door 24 is sealed and connected to the crystallization bin 3, and the top of the closing door 24 is fixedly connected to the crystallization bin 3 through a hinge;

[0050] A heater 21 is connected to the front end of the crystallization bin 3, and the rear end of the heater 21 is fixedly connected to the inside of the crystallization bin 3, and a resistance wire is provided at the rear end of the heater 21 for heating, a fixing seat 20 is provided at the bottom of the crystallization bin 3, and the crystallization bin 3 is fixedly connected to the workbench 2 through the fixing seat 20;

[0051] A discharge trough 25 is provided at the right end of the workbench 2, and the discharge trough 25 is located at the bottom of the discharge mechanism, and the discharge trough 25 is fixedly connected to the inside of the workbench 2. A storage box is provided on the top of the workbench 2, and the bottom of the left end of the feed pipe 18 is fixedly connected to the storage box, and a liquid outlet valve 22 is provided at the bottom of the crystallization bin 3, and the liquid outlet valve 22 is located inside the fixed seat 20.

[0052] Example 2: This example differs from Example 1 in that, please refer to Figure 7-10 The present invention provides a technical solution: a fifth sprocket 27 is provided at the front end of the driving motor 4, and a third chain 28 is meshed on the outer side of the fifth sprocket 27, and a sixth sprocket 29 is meshed on the bottom of the third chain 28, a ratchet set and a third bevel gear 33 are provided at the front end of the sixth sprocket 29, and the sixth sprocket 29 is meshed with the third bevel gear 33 through the ratchet set, and a fourth bevel gear 34 is meshed on the left end of the third bevel gear 33, a bidirectional threaded shaft 35 is connected to the left end of the fourth bevel gear 34, and a threaded sleeve 36 is provided on the outer side of the bidirectional threaded shaft 35, and the left end of the threaded sleeve 36 is fixedly connected to the closing door 24;

[0053] The ratchet assembly includes a first ratchet 30, and a second ratchet 31 is meshed at the front end of the first ratchet 30, and a spring shaft 32 is fixedly connected to the front end of the second ratchet 31;

[0054] When the driving motor 4 rotates in the reverse direction, the driving motor 4 drives the fifth sprocket 27 to rotate in the reverse direction, so that the fifth sprocket 27 drives the sixth sprocket 29 to rotate through the third chain 28, so that the ratchet set at the front end of the sixth sprocket 29 is engaged, so that the sixth sprocket 29 drives the third bevel gear 33 and the fourth bevel gear 34 to rotate, so that the fourth bevel gear 34 drives the bidirectional threaded shaft 35 to rotate, and under the drive of the bidirectional threaded shaft 35, the threaded sleeve 36 drives the closing door 24 to rotate, so that the right end bottom of the crystallization bin 3 opens a gap to pour the raw material crystals out of the crystallization bin 3, and at the same time, the driving motor 4 also drives the driving shaft 5 and the rotating blade 6 to rotate, so that the rotating blade 6 pushes the crystals to the closing door 24;

[0055] When the driving motor 4 rotates forward, the first ratchet 30 inside the ratchet group will rotate forward, thereby disengaging the first ratchet 30 from the second ratchet 31, and the second ratchet 31 will retreat under the drive of the spring shaft 32. When the driving motor 4 rotates reversely, the first ratchet 30 will rotate reversely, thereby engaging the first ratchet 30 from the second ratchet 31, so that the first ratchet 30 drives the second ratchet 31 and the third bevel gear 33 to rotate reversely.

[0056] Working principle: When using the crystallization rapid pouring device for the production of enteric-coated aspirin tablets, first start the drive motor 4 to make the drive motor 4 rotate forward, so that the drive motor 4 drives the mixing mechanism and the feeding mechanism to operate at the same time, so that the feeding mechanism transfers the raw materials to the inside of the crystallization bin 3, and then the mixing mechanism will mix the raw materials, so that the raw materials react under mixing and heating to produce crystals. When the drive motor 4 drives the mixing mechanism and the feeding mechanism to operate for a specified time, the liquid outlet valve 22 discharges the remaining raw materials, and then the discharging mechanism is opened to discharge the raw material crystals into the crystallization bin 3;

[0057] When the driving motor 4 drives the mixing mechanism to operate, the driving motor 4 will drive the rotating blade 6 to rotate through the driving shaft 5, and the driving shaft 5 will also drive the first sprocket 7 to rotate, so that the first sprocket 7 drives the second sprocket 9 to rotate through the first chain 8, so that the second sprocket 9 drives the first bevel gear 10 to rotate, so that the first bevel gear 10 drives the second bevel gear 11 and the stirring blade 12 to rotate, so that the rotating blade 6 and the stirring blade 12 rotate inside the crystallization bin 3 at the same time to mix the raw materials;

[0058] When the driving shaft 5 is rotating, it will also drive the transmission mechanism to rotate, so that the driving shaft 5 drives the third sprocket 13 to rotate, so that the third sprocket 13 drives the fourth sprocket 15 to rotate through the second chain 14, and the fourth sprocket 15 can drive the peristaltic pump rod 16 to rotate, so that the peristaltic pump rod 16 cooperates with the peristaltic pump housing 17 to squeeze the material delivery pipe 18, so that the material delivery pipe 18 transfers the raw materials inside the storage box to the inside of the crystallization warehouse 3 through the one-way valve 19. When multiple raw materials are needed, the rear end of the fourth sprocket 15 can be connected to multiple groups of peristaltic pump mechanisms for material delivery;

[0059] When the driving motor 4 rotates in the reverse direction, the driving motor 4 drives the fifth sprocket 27 to rotate in the reverse direction, so that the fifth sprocket 27 drives the sixth sprocket 29 to rotate through the third chain 28, so that the ratchet set at the front end of the sixth sprocket 29 engages, so that the sixth sprocket 29 drives the third bevel gear 33 and the fourth bevel gear 34 to rotate, so that the fourth bevel gear 34 drives the bidirectional threaded shaft 35 to rotate, and under the drive of the bidirectional threaded shaft 35, the threaded sleeve 36 drives the closing door 24 to rotate, so that the right end bottom of the crystallization bin 3 opens a gap to pour the raw material crystals out of the crystallization bin 3, and at the same time, the driving motor 4 also drives the driving shaft 5 and the rotating blade 6 to rotate, so that the rotating blade 6 pushes the crystals to the closing door 24;

[0060] When the drive motor 4 rotates forward, the first ratchet 30 inside the ratchet group will rotate forward, thereby disengaging the first ratchet 30 from the second ratchet 31, and the second ratchet 31 will retreat driven by the spring shaft 32. When the drive motor 4 rotates reversely, the first ratchet 30 will rotate reversely, thereby engaging the first ratchet 30 from the second ratchet 31, so that the first ratchet 30 drives the second ratchet 31 and the third bevel gear 33 to rotate reversely, thereby allowing the discharging mechanism to operate.

[0061] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0062] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A crystallization rapid pouring device for the production of enteric-coated aspirin tablets, comprising a device body (1) and a crystallization chamber (3) arranged in front of the device body (1); characterized in that: A workbench (2) is provided at the bottom of the device body (1), and the top of the workbench (2) is fixedly connected to the crystallization bin (3), and a mixing mechanism is provided inside the crystallization bin (3); a material feeding mechanism is provided inside the device body (1), and the material feeding mechanism is fixedly connected to the crystallization bin (3); A drive motor (4) is provided inside the device body (1), and the drive motor (4) is connected to the mixing mechanism, and the drive motor (4) is connected to the feeding mechanism, the drive motor (4) can drive the mixing mechanism and the feeding mechanism to operate simultaneously, and a discharge mechanism is provided at the right end of the crystallization bin (3), and the discharge mechanism can be sealed and connected to the crystallization bin (3).

2. The crystallization rapid pouring device for producing enteric-coated aspirin tablets according to claim 1, characterized in that: The front end of the driving motor (4) is provided with a driving shaft (5), and a first sprocket (7) is provided on the outside of the driving shaft (5), and a first chain (8) is meshed on the outside of the first sprocket (7), and a second sprocket (9) is meshed at the bottom of the first chain (8), and the driving shaft (5) is connected to the mixing mechanism via the driving shaft (5) and the second sprocket (9).

3. The crystallization rapid pouring device for producing enteric-coated aspirin tablets according to claim 2, characterized in that: The front end of the driving shaft (5) is located inside the crystallization bin (3), and the mixing mechanism includes a rotating blade (6), and the rotating blade (6) is fixedly connected to the driving shaft (5); The front end of the second sprocket (9) is connected to a first bevel gear (10), and the top of the first bevel gear (10) is meshed with a second bevel gear (11), and the second bevel gear (11) is fixedly connected to a stirring blade (12), and the stirring blade (12) is located inside the crystallization bin (3).

4. The crystal rapid pouring device for producing enteric-coated aspirin tablets according to claim 3, characterized in that: The driving shaft (5) is fixedly connected to the driving motor (4), and the feeding mechanism comprises a third sprocket (13), and the third sprocket (13) is fixedly connected to the driving shaft (5), a second chain (14) is meshed on the outer side of the third sprocket (13), and a fourth sprocket (15) is meshed on the left end of the second chain (14), and a peristaltic pump rod (16) is fixedly connected to the rear end of the fourth sprocket (15), a peristaltic pump housing (17) is provided on the outer side of the peristaltic pump rod (16), and a feeding pipe (18) is provided between the peristaltic pump housing (17) and the peristaltic pump rod (16), and a one-way valve (19) is provided on the right end of the feeding pipe (18), and the one-way valve (19) is fixedly connected to the crystallization bin (3).

5. The crystallization rapid pouring device for producing enteric-coated aspirin tablets according to claim 4, characterized in that: The crystallization bin (3) is provided with an anti-corrosion layer (26) inside, and the discharging mechanism comprises an electric push rod (23), and the electric push rod (23) is rotatably connected to the right end of the device body (1), and the left end of the electric push rod (23) is rotatably connected to a closing door (24), and the closing door (24) is sealedly connected to the crystallization bin (3), and the top of the closing door (24) is fixedly connected to the crystallization bin (3) via a hinge.

6. The crystal rapid pouring device for producing enteric-coated aspirin tablets according to claim 5, characterized in that: The front end of the driving motor (4) is provided with a fifth sprocket (27), and the outer side of the fifth sprocket (27) is meshed with a third chain (28), and the bottom of the third chain (28) is meshed with a sixth sprocket (29), the front end of the sixth sprocket (29) is provided with a ratchet group and a third bevel gear (33), and the sixth sprocket (29) is meshed with the third bevel gear (33) through the ratchet group, and the left end of the third bevel gear (33) is meshed with a fourth bevel gear (34), the left end of the fourth bevel gear (34) is connected with a bidirectional threaded shaft (35), and a threaded sleeve (36) is provided on the outer side of the bidirectional threaded shaft (35), and the left end of the threaded sleeve (36) is fixedly connected to the closing door (24).

7. The crystal rapid pouring device for producing enteric-coated aspirin tablets according to claim 6, characterized in that: The ratchet assembly comprises a first ratchet (30), the front end of the first ratchet (30) is meshed with a second ratchet (31), and the front end of the second ratchet (31) is fixedly connected to a spring shaft (32).

8. The crystal rapid pouring device for producing enteric-coated aspirin tablets according to claim 5, characterized in that: The front end of the crystallization bin (3) is connected to a heater (21), and the rear end of the heater (21) is fixedly connected to the inside of the crystallization bin (3), and a resistance wire is provided at the rear end of the heater (21) for heating, and a fixing seat (20) is provided at the bottom of the crystallization bin (3), and the crystallization bin (3) is fixedly connected to the workbench (2) via the fixing seat (20).

9. The crystal rapid pouring device for producing enteric-coated aspirin tablets according to claim 8, characterized in that: The workbench (2) is provided with a discharge trough (25) at the right end, and the discharge trough (25) is located at the bottom of the discharge mechanism, and the discharge trough (25) is fixedly connected to the inside of the workbench (2); a material storage box is provided at the top of the workbench (2), and the bottom of the left end of the material delivery pipe (18) is fixedly connected to the material storage box; and a liquid outlet valve (22) is provided at the bottom of the crystallization bin (3), and the liquid outlet valve (22) is located inside the fixed seat (20).

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