Raw material mixing equipment for ointment production
The design of detachable tank walls and lids solves the problem of difficult equipment cleaning, achieving efficient cleaning and improved production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-04-03
AI Technical Summary
After use, existing ointment production equipment leaves behind complex raw materials that are difficult to clean, consuming a lot of time and effort and affecting the convenience of the equipment and production efficiency.
An ointment production device has been designed, which simplifies the cleaning process by using a detachable jar wall and lid structure. The jar wall and lid are connected to the rotating shaft by a fixed component, allowing operators to easily disassemble and clean the inside of the device.
It improves the convenience and cleaning efficiency of the equipment, reduces the labor intensity of operators, and increases production efficiency.
Smart Images
Figure CN224071834U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixing equipment, and in particular to a raw material mixing equipment for ointment production. Background Technology
[0002] Raw material mixing equipment in ointment production, such as vacuum homogenizing emulsifiers and three-dimensional motion mixers, are specialized equipment that mixes, stirs, and homogenizes various raw materials with different properties, such as oils, waxes, emulsifiers, moisturizers, and pharmaceutical ingredients, according to specific formulas and processes, to produce a uniform, fine ointment base or finished product that meets quality standards. The reason for their use is that they ensure uniform mixing of raw materials, guaranteeing consistent and stable ointment composition and performance. They can promote the emulsification process of emulsion-type ointments, forming a stable emulsion structure, significantly improving production efficiency, reducing time and labor costs, and automated control can reduce quality fluctuations. Furthermore, the equipment's hygienic materials and design prevent contamination and ensure product safety and effectiveness.
[0003] Existing ointment production raw material mixing equipment each has a unique working principle. Vacuum homogenizing emulsifiers first use a motor-driven stirrer to mix oil and water phase raw materials. Then, the high-speed rotation of the homogenizer generates strong shear force and pressure to emulsify the materials and remove air bubbles in a vacuum environment, ensuring stable quality. Three-dimensional motion mixers rely on the periodic rotation and oscillation of the mixing container in three vertical directions to make the materials continuously roll, scatter, and collide in a complex motion trajectory, achieving uniform mixing of raw materials with different properties. Planetary mixers have a stirring paddle that both rotates on its own axis and revolves around the sun. The rotation generates strong shear mixing, while the revolution promotes the overall flow of materials. The two work together to meet the mixing requirements of various ointment raw materials.
[0004] In the ointment production process, raw material mixing equipment plays a crucial role. However, these devices currently exhibit significant drawbacks in actual use. After each use, various complex raw materials, such as oils and emulsifiers, remain inside the equipment. These materials are viscous and highly adhesive, forcing operators to spend a considerable amount of time and effort cleaning every corner, pipe, and mixing component of the equipment with various tools. Moreover, the cleaning process is extremely physically demanding, especially with some large pieces of equipment where operators frequently have to bend over and reach out, resulting in high work intensity. This situation severely impacts the ease of use of the equipment and indirectly hinders the overall efficiency of ointment production. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a raw material mixing equipment for ointment production, which aims to improve the problem that operators need to spend a certain amount of time and effort to completely clean the inside of the equipment during use.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a raw material mixing device for ointment production, comprising a chassis, a connecting block fixedly connected to one side of the chassis, multiple rotating shafts rotatably connected inside the chassis, a fixing component provided on the outer wall of each rotating shaft, a tank wall slidably connected inside the chassis, multiple fixing grooves opened at the bottom of the tank wall, a support column fixedly connected to the top of the connecting block, a support rod fixedly connected to the top of the support column, a motor fixedly connected to one end of the support rod, and a stirring component provided at the bottom of the motor;
[0007] Each of the fixing components includes a connecting strip, a fixing strip, and a limiting block. One end of each connecting strip is fixedly connected to the outer wall of the rotating shaft, one end of each fixing strip is fixedly connected to the outer wall of the rotating shaft, and one end of each limiting block is fixedly connected to one side of the fixing strip.
[0008] As a further description of the above technical solution:
[0009] Each stirring assembly includes a drive column and multiple stirring blades. The top of the drive column is fixedly connected to the motor output end, and one end of each stirring blade is fixedly connected to the outer wall of the drive column.
[0010] As a further description of the above technical solution:
[0011] A lid is slidably connected to the top of the can wall, and multiple handles are fixedly connected to the top of the lid.
[0012] As a further description of the above technical solution:
[0013] The can lid has a sliding groove inside, and the handles are arranged in a symmetrical array and fixedly connected to the top of the can lid.
[0014] As a further description of the above technical solution:
[0015] The can lid has multiple fixing pins that slide inside, and each fixing pin has a limit plate fixedly connected to its outer wall.
[0016] As a further description of the above technical solution:
[0017] The can lid is equipped with multiple springs inside. One end of each spring is fixedly connected to the inside of the can lid, and the other end of each spring is fixedly connected to one end of a fixing pin.
[0018] As a further description of the above technical solution:
[0019] The fixing pins are arranged in a ring array inside the can lid, and the outer wall of each limiting plate is slidably connected to the inside of the can lid.
[0020] This utility model has the following beneficial effects:
[0021] 1. In this utility model, the can wall is first lifted and raised, causing the connecting strip to disengage from the fixing groove. At the same time, the fixing strip disengages from the fixing groove under the rotation of the rotating shaft, unlocking the can wall. Then, the interior is cleaned. This achieves the effect of easily removing the can wall to clean the small parts inside during equipment use, avoiding the problem that operators need to spend a certain amount of time and effort to completely clean the inside of the equipment. This improves the convenience of the raw material mixing equipment for ointment production.
[0022] 2. In this utility model, first grasp the handle and lift it upwards, so that the fixing pin retracts into the can lid, unlocking the can lid. Then pull it outwards so that the drive column disengages from the sliding groove, thereby removing the can lid. This achieves the effect of easily removing the can lid to observe the internal mixing degree or to take out the mixed paste during equipment use, avoiding the problem that the mixing degree of the paste is not easy to observe and the internal paste is not easy to take out completely during equipment use, thus improving the efficiency of the raw material mixing equipment for ointment production. Attached Figure Description
[0023] Figure 1 This is a perspective view of a raw material mixing device for ointment production proposed in this utility model;
[0024] Figure 2 This is a schematic diagram of the internal structure of the tank wall of a raw material mixing equipment for ointment production proposed in this utility model;
[0025] Figure 3 This is a schematic diagram of the exploded structure of the chassis of a raw material mixing equipment for ointment production proposed in this utility model;
[0026] Figure 4 This is a schematic diagram of the internal structure of the lid of a raw material mixing equipment for ointment production proposed in this utility model.
[0027] Figure 5 for Figure 4 A magnified schematic diagram of the structure in section A.
[0028] Legend:
[0029] 1. Chassis; 2. Connecting block; 3. Rotating shaft; 4. Connecting strip; 5. Fixing strip; 6. Limiting block; 7. Tank wall; 8. Fixing groove; 9. Support column; 10. Support rod; 11. Motor; 12. Drive column; 13. Stirring blade; 14. Tank lid; 15. Handle; 16. Sliding groove; 17. Fixing pin; 18. Limiting plate; 19. Spring. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] Reference Figures 1-3 An embodiment of this utility model provides a raw material mixing device for ointment production, including a chassis 1, a connecting block 2 fixedly connected to one side of the chassis 1 for connecting a support column 9, multiple rotating shafts 3 rotatably connected inside the chassis 1 for rotating a fixing assembly, a fixing assembly provided on the outer wall of each rotating shaft 3 for fixing a tank wall 7, a tank wall 7 slidably connected inside the chassis 1 for cooperating with the chassis 1 to form a tank, multiple fixing grooves 8 opened at the bottom of the tank wall 7 for accommodating fixing strips 5, a support column 9 fixedly connected to the top of the connecting block 2 for supporting a motor 11, a support rod 10 fixedly connected to the top of the support column 9 for connecting the motor 11, a motor 11 fixedly connected to one end of the support rod 10 for driving a stirring assembly, and a stirring assembly provided at the bottom of the motor 11;
[0032] Each fixing component includes a connecting strip 4, a fixing strip 5, and a limiting block 6. One end of each connecting strip 4 is fixedly connected to the outer wall of the rotating shaft 3 to connect the fixing strip 5 and drive it to move. One end of each fixing strip 5 is fixedly connected to the outer wall of the rotating shaft 3 to fix the tank wall 7. One end of each limiting block 6 is fixedly connected to one side of the fixing strip 5 to restrict the movement of the tank wall 7. Each stirring component includes a drive column 12 and multiple stirring blades 13. The top end of the drive column 12 is fixedly connected to the output end of the motor 11 to connect the stirring blades 13. One end of each stirring blade 13 is fixedly connected to the outer wall of the drive column 12 to stir the paste.
[0033] Specifically, when the equipment needs internal cleaning, the operator first holds the cylindrical tank wall 7 and slowly lifts it upwards. At this time, the connecting strip 4, which connects the tank wall 7 to other parts of the equipment, slowly comes out of the originally tightly nested fixing groove 8 under this upward force. At the same time, the fixing strip 5 also gradually comes out of the fixing groove 8 under the smooth rotation of the rotating shaft 3. With the successful release of the connecting strip 4 and the fixing strip 5, the tank wall 7 is successfully unlocked. At this point, the operator can place it aside and then carry out a comprehensive and meticulous cleaning of the various corners, complex pipes, and stirring components inside the equipment where there are residual ointment materials.
[0034] Reference Figure 4 and Figure 5A can lid 14 is slidably connected to the top of the can wall 7 for sealing the device. Multiple handles 15 are fixedly connected to the top of the can lid 14 for pulling the can lid 14. A sliding groove 16 is provided inside the can lid 14 to accommodate the drive column 12. The handles 15 are arranged in a symmetrical array and fixedly connected to the top of the can lid 14. Multiple fixing pins 17 are slidably connected inside the can lid 14 for fixing the can lid 14. Each fixing pin 17 has a limit plate 18 fixedly connected to its outer wall to limit the movement range of the fixing pin 17. Multiple springs 19 are provided inside the can lid 14 to provide elastic force to the fixing pins 17. One end of each spring 19 is fixedly connected to the inside of the can lid 14, and the other end of each spring 19 is fixedly connected to one end of the fixing pin 17. The fixing pins 17 are arranged in a circular array inside the can lid 14. The outer wall of each limit plate 18 is slidably connected to the inside of the can lid 14.
[0035] Specifically, when it is necessary to remove the can lid 14, the operator first extends both hands to grasp the handle 15 on the can lid 14. At this time, the operator slowly lifts the handle 15 upwards. With this lifting force, the fixing pin 17 installed on the edge of the can lid 14 slowly retracts into the can lid 14. When the fixing pin 17 is fully retracted into the can lid 14, the can lid 14 is successfully unlocked. Then, the operator pulls the can lid 14 outwards in a horizontal direction. During this process, the drive column 12 connecting the can lid 14 and the main body of the equipment gradually disengages from the sliding groove 16 at the bottom of the can lid 14. The drive column 12 and the sliding groove 16 are tightly fitted, but with the operator's patient operation, the two are successfully separated. Finally, the can lid 14 is successfully removed, exposing the area inside the equipment waiting for cleaning and maintenance.
[0036] Working principle: When cleaning the inside of the ointment production raw material mixing equipment, first hold handle 15 and lift it upwards to retract the fixing pin 17 into the can lid 14, unlocking the can lid 14. Then pull it outwards to disengage the drive column 12 from the sliding groove 16, thus removing the can lid 14. Next, lift the can wall 7 upwards to disengage the connecting strip 4 from the fixing groove 8. Simultaneously, the fixing strip 5 disengages from the fixing groove 8 under the rotation of the rotating shaft 3, unlocking the can wall 7. Then, clean the inside. After cleaning, reinstall the can wall 7, pour in the ointment that needs further processing, reinstall the can lid 14, and then start the motor 11 to drive the stirring blade 13 to start stirring.
[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A raw material mixing device for ointment production, comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly connected with a connecting block (2), a plurality of rotating shafts (3) are rotatably connected inside the bottom plate (1), a fixing assembly is arranged on the outer wall of each rotating shaft (3), a tank wall (7) is slidably connected inside the bottom plate (1), a plurality of fixing grooves (8) are formed in the bottom of the tank wall (7), a supporting column (9) is fixedly connected to the top of the connecting block (2), a supporting rod (10) is fixedly connected to the top end of the supporting column (9), a motor (11) is fixedly connected to one end of the supporting rod (10), and a stirring assembly is arranged at the bottom of the motor (11). Each fixing assembly comprises a connecting strip (4), a fixing strip (5) and a limiting block (6), one end of each connecting strip (4) is fixedly connected to the outer wall of the rotating shaft (3), one end of each fixing strip (5) is fixedly connected to the outer wall of the rotating shaft (3), and one end of each limiting block (6) is fixedly connected to one side of the fixing strip (5).
2. A raw material mixing device for ointment production according to claim 1, characterized in that: The stirring assembly comprises a driving column (12) and a plurality of stirring blades (13), the driving column (12) is fixedly connected to the output end of the motor (11), and one end of each stirring blade (13) is fixedly connected to the outer wall of the driving column (12).
3. A raw material mixing device for ointment production according to claim 1, characterized in that: A tank cover (14) is slidably connected to the top of the tank wall (7), and a plurality of handles (15) are fixedly connected to the top of the tank cover (14).
4. A raw material mixing device for ointment production according to claim 3, characterized in that: A sliding groove (16) is formed in the tank cover (14), and the handles (15) are fixedly connected to the top of the tank cover (14) in a symmetrical array.
5. A raw material mixing device for ointment production according to claim 3, characterized in that: A plurality of fixing pins (17) are slidably connected inside the tank cover (14), and a limiting plate (18) is fixedly connected to the outer wall of each fixing pin (17).
6. A raw material mixing device for ointment production according to claim 3, characterized in that: A plurality of springs (19) are arranged inside the tank cover (14), one end of each spring (19) is fixedly connected to the inside of the tank cover (14), and the other end of each spring (19) is fixedly connected to one end of the fixing pin (17).
7. A raw material mixing device for ointment production according to claim 5, characterized in that: The fixing pins (17) are arranged in an annular array inside the tank cover (14), and the outer wall of each limiting plate (18) is slidably connected inside the tank cover (14).