Homogeneous stirring equipment for producing gel preparation

Abstract

The application belongs to the technical field of pharmaceutical and chemical equipment, in particular to a homogenizing stirring equipment for gel preparation production, which comprises a homogenizing stirrer, a supporting platform, a stirring cavity, a driving rod, a stirring plate and a discharge pipe, the homogenizing stirrer is externally provided with the supporting platform, the homogenizing stirrer is internally provided with the stirring cavity, the homogenizing stirrer is internally driven by the motor and provided with the driving rod, the side wall of the driving rod is provided with a plurality of stirring plates, the bottom of the homogenizing stirrer is provided with the discharge pipe, the stirring cavity is in communication with the discharge pipe, a plurality of electric push rods are fixed around the top of the discharge pipe and located at the bottom of the stirring cavity, the driving effect of the electric push rod can make the bottom of the stirring cavity in a plane state during stirring operation, and the bottom is in a funnel shape during the material discharge stage, so as to facilitate the material discharge, reduce the residue, and further reduce the operation of increasing the stirring time caused by the material accumulation at the bottom of the traditional equipment, and reduce the influence of the plane on the material discharge.

Description

Technical Field

[0001] This invention belongs to the field of pharmaceutical and chemical equipment technology, specifically a homogenizing and stirring device for gel preparation production. Background Technology

[0002] Gel preparations are semi-solid preparations made by mixing drugs with a suitable gel matrix in modern society. They usually have good viscosity and spreadability and are widely used in the fields of medicine and cosmetics. In their production process, the problem of uneven drug distribution can be solved by homogenizing and stirring, while promoting uniform swelling of the polymer matrix.

[0003] A patent application with publication number CN214106576U discloses a homogenizing device for disinfectant gel, including a homogenizing device body. A homogenizing pot is fixed inside the device body, and a sealing lid is fixed on the homogenizing pot. A stirring mechanism is provided at the bottom of the homogenizing pot. The stirring mechanism includes a motor, a stirring shaft, and stirring blades. The motor is fixed to the bottom of the homogenizing pot, and a shaft seal is provided at the bottom of the homogenizing pot. The stirring shaft passes through the shaft seal and is connected to the motor for transmission. The stirring blades are disposed inside the homogenizing pot and are fixedly connected to the stirring shaft. An electric heating element ring is also provided on the outer wall of the homogenizing pot. A semi-finished product outlet is also provided at the bottom of the homogenizing pot, and a switch valve is provided on the semi-finished product outlet.

[0004] In the existing environment, homogenizing equipment often has an inwardly constricted arc bottom to facilitate the discharge of subsequent gel formulations. This causes the flowing gel formulations to flow towards the center of the bottom. In this case, the deposition of gel formulations at the bottom during the stirring process is not conducive to stirring. Therefore, it is necessary to extend the stirring time or change the bottom of the homogenizing equipment to a flat bottom, but this is not conducive to the discharge of subsequent gel formulations.

[0005] Therefore, the present invention provides a homogenizing and stirring device for the production of gel formulations. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by the present invention to solve its technical problem is as follows: A homogenizing and stirring device for gel preparation production according to the present invention includes a homogenizer, a support platform, a stirring chamber, a drive rod, a stirring plate, and a discharge pipe. The homogenizer is provided with a support platform on its exterior, and a stirring chamber is provided inside the homogenizer. A drive rod is driven by a motor inside the homogenizer. Multiple sets of stirring plates are provided on the side wall of the drive rod. A discharge pipe is provided at the bottom of the homogenizer. The stirring chamber and the discharge pipe are connected. Multiple sets of electric push rods are fixed around the bottom of the stirring chamber at the top of the discharge pipe. The electric push rods are arranged in a ring array, and each ring of electric push rods is a group. A support plate is fixed to the top of each group of electric push rods. A bottom film is fixed to the bottom side wall of the stirring chamber. The bottom film is located above the support plate. A circular plate is fixed to the inner wall of the discharge pipe, and the top of the circular plate is flush with the top of the bottom film.

[0008] Preferably, a positioning ring is bolted to the top of the mixing chamber, and multiple sets of ring plates are fixedly connected below the positioning ring. A positioning plate is fixedly connected between each set of ring plates below the positioning ring. A blocking plate is fixedly connected to the side wall of the positioning plate by a torsion spring. Guide grooves are provided on both sides of each set of ring plates, and the end of the blocking plate fits into the guide groove.

[0009] Preferably, a sealing plate is fixedly connected to the back of each group of ring plates, and a slide rail is fixedly connected to the back of each group of ring plates and the back of the positioning plate. The two slide rails are arranged in a group and located on both sides of the barrier plate. A filter screen is slidably connected between each group of barrier plates.

[0010] Preferably, the drive rod has multiple sets of support rods fixedly connected to its middle section, and a push rod is slidably connected to the end of each support rod. A push block is slidably connected to the end of the stirring plate via an elastic rope. A pair of rubber scrapers are fixedly connected to the side wall of the push block, and the rubber scrapers are bent in the opposite direction. A counterweight slider is slidably connected inside the push rod via an elastic rope, and the counterweight slider is connected to the push block.

[0011] Preferably, the stirring plate is L-shaped, and a first groove is formed on the bottom side wall of the stirring plate. A flipping rod is rotatably connected to the middle of the first groove, and a bottom scraper is fixedly connected to the bottom side wall of the stirring plate below the first groove.

[0012] Preferably, the bottom of the positioning plate is connected to a rubber tube at a position corresponding to the bottom of the sealing plate. The positioning plate is provided with a pair of second sliding grooves on the opposite side of the sealing plate. The second sliding grooves are slidably connected to a first pushing plate and a second pushing plate. One end of the first pushing plate protrudes from one side of the positioning plate, and one end of the second pushing plate is in contact with the side wall of the rubber tube. The ends of the first pushing plate and the second pushing plate are in contact.

[0013] Preferably, a rack is fixedly connected to the middle of the rubber tube at the location of the second push plate, a gear meshes with the middle of the rack, a positioning block is fixedly connected to the side wall of the gear, and a valve is fixedly connected to the side wall of the rubber tube.

[0014] Preferably, water-blocking plates are fixedly connected to the top of the discharge pipe and the bottom sidewall of the bottom membrane, and a sliding plate is slidably connected between a pair of water-blocking plates.

[0015] Preferably, an airbag is fixedly connected inside the second slide groove between the first push plate and the second push plate.

[0016] Preferably, the sidewall of the positioning plate is fitted with a waterproof membrane at the location of the first push plate, and the end of the first push plate is located in the middle of the waterproof membrane.

[0017] The beneficial effects of this invention are as follows:

[0018] 1. The homogenizing and stirring equipment for gel formulation production described in this invention, through the driving effect of the electric push rod, can keep the bottom of the stirring chamber in a flat state during the stirring operation, and form a funnel shape during the material discharge stage to facilitate material discharge, reduce residue, thereby reducing the operation of traditional equipment that increases the stirring time due to material accumulation at the bottom, and at the same time reducing the impact of the flat surface on material discharge.

[0019] 2. The homogenizing and mixing equipment for gel formulation production described in this invention, through the separation effect of the positioning ring and the ring plate, facilitates subsequent disassembly by the staff, reduces the existence of dead corners for cleaning, and at the same time, the gap between the ring plate and the positioning plate allows the adhering material to be discharged, reducing the impact on the material during the mixing process. Attached Figure Description

[0020] The invention will now be further described with reference to the accompanying drawings.

[0021] Figure 1 This is a perspective view of the present invention;

[0022] Figure 2 This is a perspective view of the homogenizing mixer in this invention;

[0023] Figure 3 This is a schematic diagram of the homogenizing mixer in this invention;

[0024] Figure 4 This is a schematic diagram of the bottom structure of the homogenizing mixer in this invention;

[0025] Figure 5 This is a schematic diagram of the back structure of the ring plate in this invention;

[0026] Figure 6 This is a schematic diagram of the structure of the stirring plate in this invention;

[0027] Figure 7 This is a schematic diagram of the positioning plate in this invention.

[0028] In the diagram: 1. Homogenizer; 11. Support platform; 12. Mixing chamber; 13. Drive rod; 14. Mixing plate; 15. Bottom membrane; 16. Discharge pipe; 17. Support plate; 18. Electric actuator; 19. Circular plate; 2. Positioning ring; 21. Ring plate; 22. Positioning plate; 23. Barrier plate; 24. Guide groove; 3. Sealing plate; 31. Filter screen; 32. Slide rail; 4. Support rod; 41. Push rod; 42. Push block; 43. Rubber scraper; 44. Counterweight slider; 5. Bottom scraper; 51. No. 1 chute; 52. Tilting rod; 6. Rubber tube; 61. No. 2 chute; 62. No. 1 push plate; 63. No. 2 push plate; 7. Valve; 71. Positioning block; 72. Rack; 73. Gear; 8. Water-blocking plate; 81. Sliding plate; 9. Airbag; 101. Waterproof membrane. Detailed Implementation

[0029] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0030] like Figures 1 to 4As shown in the embodiment of the present invention, a homogenizing and stirring device for producing gel formulations includes a homogenizer 1, a support platform 11, a stirring chamber 12, a drive rod 13, stirring plates 14, and a discharge pipe 16. The homogenizer 1 has a support platform 11 on its exterior, a stirring chamber 12 inside, a drive rod 13 driven by a motor inside the homogenizer 1, multiple sets of stirring plates 14 on the sidewall of the drive rod 13, and a discharge pipe 16 at the bottom of the homogenizer 1. The stirring chamber 12 and the discharge pipe 16... The mixing chamber 12 is connected to the top of the discharge pipe 16. Multiple sets of electric actuators 18 are fixedly connected around the bottom of the mixing chamber 12. These electric actuators 18 are arranged in a ring array, with each ring forming a group. A support plate 17 is fixedly connected to the top of each group of electric actuators 18. A bottom film 15 is fixedly connected to the bottom side wall of the mixing chamber 12, located above the support plate 17. A circular plate 19 is fixedly connected to the inner wall of the discharge pipe 16, with the top of the circular plate 19 flush with the top of the bottom film 15. During normal operation, as materials are fed in, the motor will drive... The drive rod 13 drives the stirring plate 14 to rotate, stirring the material inside the stirring chamber 12. During this process, the electric push rod 18 moves multiple sets of support plates 17 to provide support for the bottom of the bottom film 15, ensuring that the bottom film 15 and the top of the circular plate 19 are on the same horizontal plane. This allows the material at the bottom of the stirring chamber 12 to flow according to the flatness of the bottom film 15, thus stirring the material on the stirring plate 14. After stirring, the electric push rod 18 moves downwards, and the bottom film 15, under the influence of gravity, will shape according to the trajectory of the electric push rod 18. The bottom membrane 15 forms a downward-facing, converging slope. Simultaneously, because the middle of the bottom membrane 15 detaches from the contact with the circular plate 19, the material can flow through the gap between the bottom membrane 15 and the circular plate 19, allowing the material to be discharged outward through the discharge pipe 16. Driven by the electric push rod 18, the bottom of the mixing chamber 12 can be kept in a flat state during the mixing operation. During the material discharge stage, it forms a funnel shape to facilitate material discharge, reduce residue, and thus reduce the operation of traditional equipment where the mixing time is increased due to the accumulation of material at the bottom. At the same time, it reduces the impact of the flat surface on material discharge.

[0031] like Figures 2 to 4As shown, a positioning ring 2 is bolted to the top of the mixing chamber 12. Multiple sets of ring plates 21 are fixed below the positioning ring 2. A positioning plate 22 is fixed between each set of ring plates 21 below the positioning ring 2. A baffle plate 23 is fixed to the side wall of the positioning plate 22 via a torsion spring. Guide grooves 24 are provided on both sides of each set of ring plates 21, and the end of the baffle plate 23 fits into the guide groove 24. During equipment operation, some material may adhere to the inside of the mixing chamber 12, hindering subsequent cleaning. In this case, the workers can use the ring plates 21 to separate the inside of the mixing chamber 12. During subsequent cleaning, the bolts can be removed... The positioning ring 2 and ring plate 21 are removed as a whole. During the mixing process, the material will be stirred inside the ring plate 21. Adhesive material will gradually accumulate during contact with the mixing plate 14. When passing through the barrier plate 23, the weight will push the barrier plate 23 open, causing the adhesive material to move away from the inside of the ring plate 21, reducing the impact on the stirred material. The separation effect of the positioning ring 2 and ring plate 21 makes it easier for subsequent workers to disassemble them, reducing the existence of cleaning dead corners. At the same time, the gap between the ring plate 21 and the positioning plate 22 can be used to discharge the adhesive material, reducing the impact on the material during the mixing process.

[0032] like Figure 5 As shown, a sealing plate 3 is fixedly connected to the back of each group of ring plates 21. A slide rail 32 is fixedly connected to the back of each group of ring plates 21 and the back of the positioning plate 22. The two slide rails 32 are in a group and are located on both sides of the barrier plate 23. A filter screen 31 is slidably connected between each group of barrier plates 23. During the movement of the adhering material, under the dual influence of weight and centrifugal force, the adhering material will enter the mixing chamber 12 and the ring plate 21 after passing through the barrier plate 23. At this time, the adhering material will enter the filter screen 31 for storage. At the same time, the filter screen 31 can filter the incoming material to achieve solid-liquid separation. In the subsequent cleaning process, the staff can use the presence of the slide rail 32 to pull out the filter screen 31. Through the blocking effect of the filter screen 31 and the slide rail 32, solid-liquid separation is achieved during the entry of the adhering material, which is convenient for the staff to clean it later.

[0033] like Figure 6As shown, multiple sets of support rods 4 are fixedly connected to the middle of the drive rod 13. Push rods 41 are slidably connected to the ends of the support rods 4. Push blocks 42 are slidably connected to the ends of the stirring plate 14 via elastic ropes. A pair of rubber scrapers 43 are fixedly connected to the sidewalls of the push blocks 42, and the rubber scrapers 43 are bent in opposite directions. A counterweight slider 44 is slidably connected inside the push rod 41 via elastic ropes. The counterweight slider 44 is connected to the push blocks 42. During the operation of the equipment, the rotation of the drive rod 13 generates centrifugal force. Under the action of centrifugal force, the counterweight slider 44 will move, causing the stirring plate 14 to move towards the sidewall of the ring plate 21 until the two are in contact. Simultaneously, after the two are in contact, when… When the rubber scraper 43 moves to the position of the baffle plate 23, due to the rotatability of the baffle plate 23, the counterweight slider 44 can push the pusher block 42 under the action of centrifugal force, so that the rubber scraper 43 drives the scraped material to contact the side wall of the ring plate 21. With the inclined setting of the guide groove 24, the material adhering to the bend of the rubber scraper 43 is scraped off. Through the rotation effect of the drive rod 13, the centrifugal force can be used to drive the stirring plate 14 to contact the side wall of the ring plate 21, increasing the adaptability of the equipment and increasing the adhesion effect. At the same time, the bending effect of the rubber scraper 43 can scrape off the material adhering to the side wall of the ring plate 21, and drive the material smoothly into the filter screen 31 for filtration.

[0034] like Figure 6 As shown, the stirring plate 14 is L-shaped, and a first groove 51 is formed on the bottom side wall of the stirring plate 14. A flipping rod 52 is rotatably connected to the middle of the first groove 51. A bottom scraper 5 is fixedly connected to the bottom side wall of the stirring plate 14 below the first groove 51. During the rotation of the drive rod 13, the bottom scraper 5 installed at the bottom of the stirring plate 14 can use its own inclined surface to drive the material on the top surface of the bottom film 15 to move upward. With the rotation effect of the flipping rod 52, the bottom material is flipped. Through the rotation effect of the flipping rod 52, the bottom material can be scooped up by the bottom scraper 5, providing an upward flipping effect for the bottom object, so that the stirring progress of the internal material is accelerated during the stirring process.

[0035] like Figure 7As shown, the bottom of the positioning plate 22 is connected to a rubber tube 6 at a corresponding position on the bottom of the sealing plate 3. A pair of second sliding grooves 61 are provided on the opposite side of the positioning plate 22 from the sealing plate 3. These second sliding grooves 61 slidably connect a first pushing plate 62 and a second pushing plate 63. One end of the first pushing plate 62 protrudes from one side of the positioning plate 22, and one end of the second pushing plate 63 contacts the side wall of the rubber tube 6. The ends of the first pushing plate 62 and the second pushing plate 63 are in contact with each other. During the rotation of the drive rod 13, the stirring plate 14 continuously contacts the positioning plate 22. During the movement of the stirring plate 14, the stirring... The mixing plate 14 will contact the end of the first push plate 62. Through the arc-shaped setting of the end of the first push plate 62, a squeezing effect is applied to the first push plate 62, pushing the first push plate 62 to squeeze the second push plate 63, causing the end of the second push plate 63 to apply pressure to the side wall of the rubber tube 6, causing the middle of the rubber tube 6 to contract and be squeezed. The pressure applied by the mixing plate 14 to the first push plate 62 can drive the second push plate 63 to apply pressure to the side wall of the rubber tube 6, causing the middle of the rubber tube 6 to be squeezed, so that the material stored inside the closed plate 3 after being filtered by the filter screen 31 is squeezed out and then mixed inside the ring plate 21.

[0036] like Figure 7 As shown, a rack 72 is fixedly connected to the middle of the rubber tube 6 at the location of the second push plate 63. A gear 73 meshes with the middle of the rack 72. A positioning block 71 is fixedly connected to the side wall of the gear 73. A valve 7 is fixedly connected to the side wall of the rubber tube 6. During the process of the second push plate 63 applying pressure to the rubber tube 6, as the middle of the rubber tube 6 is pushed and deformed, it will drive the rack 72 to move. Due to the mutual meshing between the gear 73 and the rack 72, the gear 73 will rotate, which will drive the positioning block 71 to rotate. At the same time, under the squeezing action of the rubber tube 6, the middle of the rubber tube 6 contracts and deforms, causing a gap to be left between the valve 7 and the positioning block 71. Under the rotation action of the positioning block 71, the material stored in the middle of the closed plate 3 is guided and discharged. Through the blocking effect of the valve 7, the material stored in the closed plate 3 can be reduced from flowing out through the rubber tube 6 when the workers pull out the ring plate 21 as a whole, which is not conducive to cleaning. At the same time, it reduces the backflow of material during the stirring process.

[0037] like Figure 4As shown, water-blocking plates 8 are fixedly connected to the top of the discharge pipe 16 and the bottom sidewall of the bottom membrane 15. A sliding plate 81 is slidably connected between a pair of water-blocking plates 8. During the driving process of the electric push rod 18, as the bottom membrane 15 gradually tilts, the water-blocking plates 8 will move inside the sliding plate 81. At this time, the blocking effect provided by the water-blocking plates 8 and the sliding plate 81 can reduce the occurrence of material entering between the bottom membrane 15 and the bottom of the mixing chamber 12. Through the blocking effect of the water-blocking plates 8 and the sliding plate 81, the material entering between the bottom membrane 15 and the bottom of the mixing chamber 12 during the discharge process can be reduced, thereby reducing the erosion of the electric push rod 18.

[0038] like Figure 6 As shown, an airbag 9 is fixedly connected inside the second chute 61 between the first push plate 62 and the second push plate 63. During the production operation of the equipment, as the stirring plate 14 and the first push plate 62 come into contact, the first push plate 62 is pushed by its own curvature, causing the first push plate 62 to move. During the movement, the second push plate 63 is pushed to move. At this time, the airbag 9 will deform when it is squeezed by the first push plate 62 and the second push plate 63, thus buffering the impact force. Through the buffering effect provided by the airbag 9, the impact of the first push plate 62 on the side wall of the second push plate 63 under pressure can be reduced, which would cause wear and pits on the contact surface between the two, and thus cause jamming during subsequent movement.

[0039] like Figure 7 As shown, a waterproof membrane 101 is attached to the side wall of the positioning plate 22 at the location of the first push plate 62, and the end of the first push plate 62 is located in the middle of the waterproof membrane 101. Under the drive of the drive rod 13, the stirring plate 14 will come into contact with the positioning plate 22. At this time, the stirring plate 14 will come into contact with the first push plate 62. However, because there is a gap between the first push plate 62 and the second chute 61, some material will enter. At this time, the waterproof membrane 101 installed on the side wall of the positioning plate 22 can seal the second chute 61. Through the sealing effect of the waterproof membrane 101, the occurrence of material entering the second chute 61 from the inside of the homogenizer 1 can be reduced. At the same time, the waterproof membrane 101 covers the surface of the first push plate 62, which can smooth the curvature between the first push plate 62 and the side wall of the positioning plate 22, making it easier for the stirring plate 14 to pass smoothly.

[0040] Working Principle: During normal operation, as materials are added, the motor drives the drive rod 13 to rotate the mixing plate 14, stirring the materials inside the mixing chamber 12. Simultaneously, the electric push rod 18 moves multiple support plates 17 during operation, providing support for the bottom of the bottom film 15, ensuring the bottom film 15 and the top of the circular plate 19 are on the same horizontal plane. This allows the material at the bottom of the mixing chamber 12 to flow according to the flatness of the bottom film 15, thus stirring the mixing plate 14. After stirring, the electric push rod 18 moves downwards. Under gravity, the bottom film 15 forms a downward-facing slope that converges towards the center, following the trajectory of the electric push rod 18. Simultaneously, as the middle of the bottom film 15 detaches from the circular plate 19, the material can flow through the gap between the bottom film 15 and the circular plate 19, and is discharged outwards through the discharge pipe 16. During operation, some material may adhere to the inside of the mixing chamber 12. To facilitate subsequent cleaning, the staff can use the ring plate 21 to separate the interior of the mixing chamber 12. During subsequent cleaning, the positioning ring 2 and the ring plate 21 can be removed as a whole by removing the bolts. At the same time, during the mixing process, the material will be mixed inside the ring plate 21. The adhering material will gradually accumulate during the contact with the mixing plate 14. When passing through the barrier plate 23, the weight will push the barrier plate 23 open, causing the adhering material to move away from the interior of the ring plate 21, reducing the impact on the mixed material. During the movement of the adhering material, under the dual influence of weight and centrifugal force, the adhering material will enter the space between the mixing chamber 12 and the ring plate 21 after passing through the barrier plate 23. At this time, the adhering material will enter the filter screen 31 for storage. At the same time, the filter screen 31 can filter the incoming material to achieve solid-liquid separation. During subsequent cleaning, the staff can use the slide rail 32 to remove the filter screen 31.

[0041] During the operation of the equipment, the rotation of the drive rod 13 generates centrifugal force. Under the action of centrifugal force, the counterweight slider 44 will move, causing the stirring plate 14 to move towards the side wall of the ring plate 21 until the two are in contact. At the same time, after the two are in contact, when the rubber scraper 43 moves to the position of the baffle plate 23, due to the rotatability of the baffle plate 23, the counterweight slider 44 can push the pusher block 42 under the action of centrifugal force, causing the rubber scraper 43 to carry the scraped material to contact the side wall of the ring plate 21. With the inclined setting of the guide groove 24, the material adhering to the bend of the rubber scraper 43 is scraped off. During the rotation of the drive rod 13, the bottom scraper 5 installed at the bottom of the stirring plate 14 can use its own inclined surface to drive the material on the top surface of the bottom film 15 to move upward. With the rotation effect of the flipping rod 52, the bottom material is flipped. During the rotation of the drive rod 13, the stirring plate 14 will The stirring plate 14 continuously contacts the positioning plate 22. During the movement of the stirring plate 14, the stirring plate 14 will contact the end of the first pushing plate 62. Through the arc-shaped setting of the end of the first pushing plate 62, the first pushing plate 62 is squeezed. The first pushing plate 62 is pushed to squeeze the second pushing plate 63, so that the end of the second pushing plate 63 applies pressure to the side wall of the rubber tube 6, causing the middle of the rubber tube 6 to contract and squeeze. During the process of the second pushing plate 63 applying pressure to the rubber tube 6, as the middle of the rubber tube 6 is pushed and deformed, it will drive the rack 72 to move. Due to the mutual meshing between the gear 73 and the rack 72, the gear 73 will rotate, which will drive the positioning block 71 to rotate. At the same time, under the squeezing action of the rubber tube 6, the middle of the rubber tube 6 contracts and deforms, causing the valve 7 and the positioning block 71 to leave a gap. Under the rotation of the positioning block 71, the material stored in the middle of the sealing plate 3 is guided and discharged.

[0042] During the driving process of the electric actuator 18, as the bottom membrane 15 gradually tilts, the water-blocking plate 8 moves inside the sliding plate 81. At this time, the blocking effect provided by the water-blocking plate 8 and the sliding plate 81 can reduce the occurrence of material entering between the bottom membrane 15 and the bottom of the mixing chamber 12. During the production operation of the equipment, as the mixing plate 14 and the first push plate 62 come into contact, the curvature of the first push plate 62 is used to push the first push plate 62, causing the first push plate 62 to move. During the movement, the second push plate 62 is pushed. As the push plate 63 moves, the airbag 9 deforms under the pressure of the push plate 62 and the push plate 63, thus buffering the impact. Driven by the drive rod 13, the stirring plate 14 comes into contact with the positioning plate 22. At this time, the stirring plate 14 comes into contact with the push plate 62. However, because there is a gap between the push plate 62 and the chute 61, some material will enter. At this time, the waterproof membrane 101 installed on the side wall of the positioning plate 22 can seal the chute 61.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A homogenizing and stirring device for producing gel formulations, characterized in that: The system includes a homogenizer (1), a support platform (11), a mixing chamber (12), a drive rod (13), mixing plates (14), and a discharge pipe (16). The homogenizer (1) has a support platform (11) on its exterior and a mixing chamber (12) inside. The drive rod (13) is driven by a motor inside the homogenizer (1). Multiple sets of mixing plates (14) are provided on the side wall of the drive rod (13). The discharge pipe (16) is provided at the bottom of the homogenizer (1). The mixing chamber (12) and the discharge pipe (16) are connected together. 6) Connected, the bottom of the mixing chamber (12) is located around the top of the discharge pipe (16) and multiple sets of electric push rods (18) are fixedly connected. The electric push rods (18) are arranged in a ring array, and each ring of electric push rods (18) is a set. Each set of electric push rods (18) is fixedly connected to the top of a support plate (17). The bottom side wall of the mixing chamber (12) is fixedly connected to a bottom film (15). The bottom film (15) is located above the support plate (17). The inner wall of the discharge pipe (16) is fixedly connected to a circular plate (19), and the top of the circular plate (19) is flush with the top of the bottom film (15).

2. The homogenizing and stirring equipment for producing gel formulations according to claim 1, characterized in that: The top of the stirring chamber (12) is connected to a positioning ring (2) by bolts. Multiple sets of ring plates (21) are fixed below the positioning ring (2). A positioning plate (22) is fixed between each set of ring plates (21) below the positioning ring (2). A barrier plate (23) is fixed to the side wall of the positioning plate (22) by a torsion spring. Guide grooves (24) are provided on both sides of each set of ring plates (21), and the end of the barrier plate (23) is in contact with the guide groove (24).

3. The homogenizing and stirring equipment for gel formulation production according to claim 2, characterized in that: Each ring plate (21) is fixedly connected to a sealing plate (3) on the back. Each ring plate (21) and the positioning plate (22) are fixedly connected to a slide rail (32). The two slide rails (32) are in a group and are located on both sides of the barrier plate (23). Each barrier plate (23) is slidably connected to a filter screen (31).

4. The homogenizing and stirring equipment for producing gel formulations according to claim 1, characterized in that: Multiple sets of support rods (4) are fixedly connected to the middle of the drive rod (13). A push rod (41) is slidably connected to the end of the support rod (4). A push block (42) is slidably connected to the end of the stirring plate (14) through an elastic rope. A pair of rubber scrapers (43) are fixedly connected to the side wall of the push block (42), and the rubber scrapers (43) are bent in the opposite direction. A counterweight slider (44) is slidably connected inside the push rod (41) through an elastic rope. The counterweight slider (44) is connected to the push block (42).

5. The homogenizing and stirring equipment for producing gel formulations according to claim 1, characterized in that: The stirring plate (14) is L-shaped. A first groove (51) is opened on the bottom side wall of the stirring plate (14). A flipping rod (52) is rotatably connected in the middle of the first groove (51). A bottom scraper (5) is fixedly connected to the bottom side wall of the stirring plate (14) below the first groove (51).

6. The homogenizing and stirring equipment for producing gel formulations according to claim 3, characterized in that: The bottom of the positioning plate (22) is connected to the rubber tube (6) at the corresponding position at the bottom of the sealing plate (3). The positioning plate (22) is provided with a pair of second slide grooves (61) on the opposite side of the sealing plate (3). The second slide groove (61) is slidably connected to a first push plate (62) and a second push plate (63). One end of the first push plate (62) protrudes from one side of the positioning plate (22), and one end of the second push plate (63) is in contact with the side wall of the rubber tube (6). The ends of the first push plate (62) and the second push plate (63) are in contact with each other.

7. The homogenizing and stirring equipment for producing gel formulations according to claim 6, characterized in that: A rack (72) is fixedly connected to the middle of the rubber tube (6) at the location of the second push plate (63). A gear (73) meshes with the middle of the rack (72). A positioning block (71) is fixedly connected to the side wall of the gear (73). A valve (7) is fixedly connected to the side wall of the rubber tube (6).

8. The homogenizing and stirring equipment for producing gel formulations according to claim 1, characterized in that: Water-blocking plates (8) are fixedly connected to the top of the discharge pipe (16) and the bottom sidewall of the bottom membrane (15), and a sliding plate (81) is slidably connected between a pair of water-blocking plates (8).

9. The homogenizing and stirring equipment for producing gel formulations according to claim 6, characterized in that: An airbag (9) is fixed inside the second slide (61) between the first push plate (62) and the second push plate (63).

10. The homogenizing and stirring equipment for producing gel formulations according to claim 6, characterized in that: The side wall of the positioning plate (22) is attached to the position of the first push plate (62) with a waterproof membrane (101) attached, and the end of the first push plate (62) is located in the middle of the waterproof membrane (101).

Images