A mixing tank for the production of antibacterial and acaricidal agents

Abstract

This utility model belongs to the field of mixing tank technology, specifically relating to a mixing tank for the production of antibacterial and anti-mite agents. It includes a tank body, a top cover, a stirring mechanism, a circular ring plate, a toothed ring, a filling ring, gears, a drive mechanism, multiple scrapers, multiple limiting blocks, and multiple containing mechanisms. The containing mechanisms include a containing cylinder, a lifting assembly, and a sliding column. This utility model can remove material adhering to the inner wall of the tank by driving the circular ring plate to rotate during discharge. During mixing, the sliding column is engaged with the limiting blocks, and the lifting assembly controls the sliding column to rise, thus pulling the scraper from inside the tank into the containing cylinder. This allows for scraper-assisted cleaning during discharge, avoids the formation of mixing dead zones, ensures sufficient dispersion of raw materials, and improves the mixing effect.

Description

Technical Field

[0001] This utility model belongs to the field of mixing tank technology, specifically relating to a mixing tank for the production of antibacterial and acaricidal agents. Background Technology

[0002] Antibacterial and anti-mite agents are cleaning or care products that both inhibit bacterial growth and kill mites. They are mainly used to improve the home environment and prevent allergic diseases. During the production and preparation of antibacterial and anti-mite agents, a mixing tank is required to thoroughly mix and disperse the raw materials to ensure the activity and stability of the active ingredients.

[0003] However, since antibacterial and acaricidal agents generally have viscous properties, the raw materials tend to adhere to the inner wall of the tank during the mixing process, leading to difficulties in discharge, increased residue, and consequently affecting product uniformity and quality.

[0004] In existing mixing tank designs, although scrapers are used to assist in cleaning in some cases, the scrapers cannot be removed from the tank during the preparation of antibacterial and anti-mite agents. This results in the formation of mixing dead zones (right-angle areas formed by the scraper and the inner side wall of the tank), causing insufficient dispersion of raw materials and thus reducing the mixing effect. Utility Model Content

[0005] The purpose of this invention is to provide a mixing tank for the production of antibacterial and anti-mite agents, which solves the technical problem in the prior art where the scraper cannot be withdrawn from the tank, thus creating a mixing dead zone.

[0006] This utility model discloses a mixing tank for producing antibacterial and acaricidal agents, comprising: The tank has an opening at the top and cylindrical inner walls. A top cover is provided on the top of the tank body and has a coaxially arranged annular cavity inside. The annular cavity has an annular groove on the top surface, a movable groove on the side, and an annular through groove on the bottom surface. The outer wall of the annular through groove is aligned with the inner wall of the tank body. A stirring mechanism, installed at the center of the top cover, is used to mix and stir the materials inside the tank; A circular plate is rotatably disposed within the circular cavity; A toothed ring is disposed on the outer periphery of the annular plate; A filling ring is provided on the bottom surface of the annular plate and is adapted to the annular through groove; The gear is arranged in the movable groove and meshes with the gear ring; A drive mechanism is mounted on the top cover and is connected to the gear transmission. Multiple scrapers are vertically arranged and arranged around the stirring mechanism inside the tank, with the outer side of the scrapers fitting against the inner sidewall of the tank, and the top of the scrapers penetrating the filling ring and the circular plate; Multiple limiting blocks are respectively disposed on the top of the scraper and located in the annular groove; Multiple receiving mechanisms, each corresponding to a scraper bar; The accommodating mechanism includes: A receiving cylinder is vertically installed on the top surface of the top cover; A lifting assembly is installed at the top of the receiving cylinder; A sliding column is slidably disposed inside the receiving cylinder, and its top surface is connected to the lifting assembly in a transmission manner; The top surface of the annular groove is provided with a plurality of connecting holes that correspond one-to-one with the receiving cylinder. The sliding column can extend into the annular groove through the connecting holes and form a snap-fit ​​connection with the limiting block.

[0007] This application enables the scraper to remove material adhering to the inner side wall of the tank by driving the circular plate to rotate during discharge. During mixing, the sliding column and the limiting block are connected by a snap-fit, and the sliding column is raised by the lifting component to pull the scraper out from the inside of the tank 1 into the receiving cylinder. This allows for cleaning and discharge with the assistance of the scraper, avoids the formation of mixing dead corners, ensures sufficient dispersion of raw materials, and improves the mixing effect.

[0008] Based on the above technical solution, the solution of this application can be further improved as follows: Preferably, the top surface of the limiting block is provided with a slot, and the bottom surface of the sliding column is provided with a locking block that matches the slot. With this solution, the sliding column and the limiting block can form a stable snap-fit ​​connection in the vertical direction, while they can be easily separated in the horizontal direction, thereby ensuring the stable operation of the device.

[0009] Preferably, the stirring mechanism includes: A rotating shaft is rotatably mounted at the center of the bottom surface of the top cover; A rotary motor is mounted on the top surface of the top cover and is connected to the rotating shaft for transmission. Multiple stirring rods are evenly installed on the outer circumference of the rotating shaft; this solution can effectively mix various materials evenly, ensuring the stable quality of the antibacterial and anti-mite agent.

[0010] Preferably, the drive mechanism includes: The speed reducer is mounted on the top cover; A servo motor is connected to the input end of the reducer. The drive shaft is connected at one end to the output end of the reducer, and at the other end passes through the movable groove and is coaxially connected to the gear. This design enables precise control of the rotational motion of the annular plate and the filling ring, thereby allowing for precise adjustment of the position of the limiting block. This ensures that the limiting block can form a vertical snap-fit ​​connection with the sliding column, guaranteeing the operational stability of the device.

[0011] Preferably, the tank body has a feed inlet at the top side and a discharge outlet at the center of the bottom, and multiple support legs around the bottom of the tank body. This solution optimizes the feeding, discharging, and support structures, significantly improving the reliability, flexibility, and production efficiency of the equipment.

[0012] Preferably, the lifting component is a servo electric cylinder, and the telescopic end of the servo electric cylinder is inserted into the receiving cylinder and fixedly connected to the top surface of the sliding column. This solution has the advantages of precise speed control, precise position control and precise thrust control, and can accurately control the lifting position of the sliding column to ensure that the sliding column can accurately connect with the limit block, thus ensuring the effectiveness of use.

[0013] Through the above technical solution, this utility model achieves the following beneficial effects: 1. This application can drive the rotating ring plate to scrape off the material adhering to the inner side wall of the tank during discharge. During mixing, the sliding column and the limiting block are connected by a snap-fit, and the sliding column is raised by the lifting component to pull the scraper out from the inside of the tank 1 into the receiving cylinder. This can help to clean the material with the assistance of the scraper, avoid the formation of mixing dead corners, ensure that the raw materials are fully dispersed, and improve the mixing effect. 2. This application uses a matching slot to enable the sliding column and the limiting block to form a stable snap-fit ​​connection in the vertical direction, while they can be easily separated in the horizontal direction, thereby ensuring the stable operation of the device. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a front cross-sectional view of the mixing tank for producing the antibacterial and anti-mite agent as described in the embodiments of this application; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 for Figure 1 The diagram shows a side cross-sectional view of a mixing tank used for the production of antibacterial and anti-mite agents. Figure 4 for Figure 3 Enlarged view of point B in the middle; Figure 5 for Figure 1 A schematic cross-sectional view of the top cover of the mixing tank used for the production of antibacterial and anti-mite agents; Figure 6 for Figure 1 A bottom view of the annular plate in the mixing tank used for the production of antibacterial and anti-mite agents; Explanation of reference numerals in the attached figures: 1. Tank body; 2. Top cover; 3. Agitator; 4. Circular ring plate; 5. Gear ring; 6. Filling ring; 7. Gear; 8. Drive mechanism; 9. Scraper; 10. Limiting block; 11. Containing mechanism; 12. Clamping block; 13. Feed inlet; 14. Discharge outlet; 15. Support leg; 201. Circular cavity; 202. Circular groove; 203. Movable groove; 204. Circular through groove; 205. Connecting hole; 1001. Slot; 31. Rotary shaft; 32. Rotary motor; 33. Stirring rod; 81. Reducer; 82. Servo motor; 83. Drive shaft; 111. Containing cylinder; 112. Lifting assembly; 113. Sliding column. Detailed Implementation

[0016] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0017] The terms “first” and “second” are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as “first” or “second” may explicitly or implicitly include one or more of the stated features.

[0018] In this application, unless otherwise expressly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] To better understand the above technical solutions, the following will provide a detailed description of the technical solutions in conjunction with the accompanying drawings and specific embodiments.

[0020] Example: like Figure 1 As shown in the embodiment of this application, a mixing tank for the production of antibacterial and acaricidal agents is disclosed. The scraper can be withdrawn from the tank during the preparation of the antibacterial and acaricidal agents, so as not to form a mixing dead corner, ensuring that the raw materials are fully dispersed and improving the mixing effect. Its specific structure includes: tank body 1, top cover 2, stirring mechanism 3, circular ring plate 4, toothed ring 5, filling ring 6, gear 7, driving mechanism 8, multiple scrapers 9, multiple limiting blocks 10 and multiple accommodating mechanisms 11.

[0021] The tank 1 has an open top and a cylindrical inner wall, which provides a container space for mixing and stirring materials. Its cylindrical inner wall facilitates stirring and scraping operations by the scraper 9.

[0022] The top cover 2 is installed on the top of the tank body 1 to seal the tank body 1, provide installation positions for other components, and has a coaxially arranged annular cavity 201 inside. The top surface of the annular cavity 201 has an annular groove 202, the side surface has a movable groove 203, and the bottom surface has an annular through groove 204. The outer wall of the annular through groove 204 is aligned with the inner wall of the tank body 1 to provide space for the movement and installation of components and to ensure the fitting accuracy between the components.

[0023] The stirring mechanism 3 is installed in the center of the top cover 2 and is used to mix the materials in the mixing tank 1 to ensure that the materials are fully and evenly mixed and to guarantee the quality of the antibacterial and anti-mite agent.

[0024] The annular plate 4 is rotatably disposed within the annular cavity 201 to drive the scraper 9 to rotate, thereby scraping the inner wall of the tank 1.

[0025] The gear ring 5 is located on the outer periphery of the ring plate 4 and is used to transmit the power of the drive mechanism 8 to the ring plate 4, so that the ring plate 4 can rotate.

[0026] The filling ring 6 is located on the bottom surface of the annular plate 4 and is adapted to the annular through groove 204. It is used to fill the annular through groove 204, prevent material from entering the annular cavity 201, and ensure the normal operation of each component.

[0027] Gear 7 is arranged in the movable groove 203 and meshes with the gear ring 5. It serves as an intermediate component for power transmission, transmitting the rotational power of the drive mechanism 8 to the gear ring 5, thereby driving the circular plate 4 to rotate.

[0028] The drive mechanism 8 is mounted on the top cover 2 and is connected to the gear 7 for transmission. It is used to provide rotational power for the gear ring 5, so as to realize the rotational movement of the annular plate 4 and the filling ring 6.

[0029] Multiple scrapers 9 are vertically arranged and arranged around the stirring mechanism 3 inside the tank 1. The outer side of the scraper 9 is in contact with the inner side wall of the tank 1, and the top of the scraper 9 passes through the filling ring 6 and the circular plate 4 so that it can be pulled out from the tank 1.

[0030] Multiple limiting blocks 10 are respectively set on the top of the scraper 9 and located in the annular groove 202 to limit and fix the scraper 9, ensuring that the scraper 9 is stable in the tank.

[0031] Multiple receiving mechanisms 11 correspond one-to-one with scraper 9, used to extract scraper 9 from tank 1.

[0032] Specifically, such as Figure 1 and Figure 2 As shown, the receiving mechanism 11 includes: The receiving cylinder 111 is vertically installed on the top surface of the top cover 2; The lifting assembly 112 is installed at the top of the receiving cylinder 111; The sliding column 113 is slidably disposed inside the receiving cylinder 111, and its top surface is connected to the lifting assembly 112 in a transmission manner. The top surface of the annular groove 202 is provided with a plurality of connecting holes 205 that correspond one-to-one with the accommodating cylinder 111. The sliding column 113 can extend into the annular groove 202 through the connecting holes 205 and form a snap-fit ​​connection with the limiting block 10.

[0033] Through the above-described configuration, this invention enables the rotating of the driving ring plate 4 during discharge to scrape off the material adhering to the inner wall of the tank 1 by the scraper 9. During mixing, the sliding column 113 is connected to the limiting block 10 by a snap-fit ​​connection, and the lifting component 112 controls the sliding column 113 to rise, thereby pulling the scraper 9 out of the tank 1 into the receiving cylinder 111. This allows for cleaning and discharge with the assistance of the scraper 9, avoids the formation of mixing dead zones, ensures sufficient dispersion of raw materials, and improves the mixing effect.

[0034] In some embodiments, such as Figure 2 , Figure 4 and Figure 5 As shown, the top surface of the limiting block 10 is provided with a slot 1001, and the bottom surface of the sliding column 113 is provided with a locking block 12 that is compatible with the slot 1001.

[0035] For example, the card slot 1001 has a convex structure, but is not limited thereto and is not specifically limited thereto.

[0036] When the annular plate 4 rotates, it will drive the scraper 9 to rotate as well. As a result, the limiting block 10 will also move circumferentially within the annular groove 202. When the limiting block 10 moves and causes the locking block 12 to enter the slot 1001 laterally, the sliding column 113 and the limiting block 10 will form a snap-fit ​​connection in the vertical direction.

[0037] With the above settings, the sliding column 113 and the limiting block 10 can form a stable snap-fit ​​connection in the vertical direction, while they can be easily separated in the horizontal direction, thus ensuring the stable operation of the device.

[0038] In some embodiments, such as Figure 3 As shown, the stirring mechanism 3 includes: The rotating shaft 31 is rotatably mounted at the center of the bottom surface of the top cover 2, serving as a core support component and providing a mounting base for the stirring rod 33; A rotary motor 32 is mounted on the top surface of the top cover 2 and is connected to the rotating shaft 31 for transmission. It is used to provide a power source. The speed and power can be selected according to actual production needs to meet different stirring requirements. Multiple stirring rods 33 are evenly installed on the outer periphery of the rotating shaft 31 for direct contact with the material and for stirring and mixing the material through rotational motion.

[0039] The rotating motor 32 drives the rotating shaft 31 and the stirring rod 33 to rotate, which causes strong convection and shearing in the tank 1, effectively mixing various materials evenly and ensuring the quality stability of the antibacterial and anti-mite agent.

[0040] In some embodiments, such as Figure 3 As shown, the drive mechanism 8 includes: The reducer 81, which is mounted on the top cover 2, is used to reduce the high speed of the servo motor 82 while increasing the output torque; The servo motor 82 is connected to the input end of the reducer 81 and is used as a power source. It has the characteristics of high precision, high response speed and good speed regulation performance. The speed and direction of the servo motor 82 can be precisely controlled according to actual needs, thereby realizing precise control of the rotational motion of the annular plate 4 and the filling ring 6. The drive shaft 83 has one end connected to the output end of the reducer 81, and the other end inserted into the movable groove 203 and coaxially connected to the gear 7. It is used to transmit the power output by the reducer 81 to the gear 7, thereby realizing the transmission and conversion of power.

[0041] Through the above design of the drive mechanism 8, precise control of the rotational motion of the annular plate 4 and the filling ring 6 can be achieved, thereby accurately adjusting the position of the limiting block 10 and ensuring that the limiting block 10 can form a vertical snap-fit ​​connection with the sliding column 113, thus ensuring the operational stability of the device.

[0042] In some embodiments, such as Figure 3As shown, a feed inlet 13 is provided on the top side of the tank body 1 to support continuous or batch feeding of raw materials; a discharge outlet 14 is provided at the center of the bottom of the tank body 1 to support continuous or batch discharge; and multiple support legs 15 are provided around the bottom of the tank body 1 to form stable support and ensure stable operation of the equipment.

[0043] The above settings optimize the feeding, discharging, and support structures, significantly improving the equipment's reliability, flexibility, and production efficiency.

[0044] In some embodiments, such as Figure 3 As shown, the lifting assembly 112 is a servo electric cylinder. The telescopic end of the servo electric cylinder is inserted into the receiving cylinder 111 and fixedly connected to the top surface of the sliding column 113.

[0045] With the above settings, the servo electric cylinder has the advantages of precise speed control, precise position control, and precise thrust control. It can precisely control the lifting position of the sliding column 113 to ensure that the sliding column 113 can accurately connect with the limit block 10, thus ensuring the performance.

[0046] Further explanation regarding this application: During the mixing process, the stirring mechanism 3 stirs and mixes the materials in the tank 1.

[0047] During the material discharge process, the drive mechanism 8 drives the gear 7 to rotate, the gear 7 drives the gear ring 5 to rotate, which in turn causes the annular plate 4 and the filling ring 6 to rotate. This causes multiple scraper blades 9 to rotate together along the annular groove 204. As a result, the scraper blades 9 move relative to the inner wall of the tank 1, thereby scraping off the material adhering to the inner wall. At the same time, the filling ring 6 fills the annular groove 204 during the rotation, preventing the material from entering the annular cavity 201.

[0048] After the material is discharged, the annular plate 4 is rotated, causing multiple limiting blocks 10 to move circumferentially within the annular groove 202 until the limiting blocks 10 and the sliding columns 113 are connected vertically in a one-to-one manner. Then, the lifting assembly 112 is activated to control the sliding columns 113 to rise within the receiving cylinder 111. This causes the sliding columns 113 to lift the limiting blocks 10 together, thereby gradually pulling the scraper 9 out of the tank 1 until the bottom surface of the scraper 9 is flush with the bottom surface of the filling ring 6.

[0049] Numerous specific details are set forth in this specification. However, it will be understood that embodiments of this invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this specification.

[0050] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A mixing tank for producing an antibacterial and anti-mite agent, characterized in that, include: The tank has an opening at the top and cylindrical inner walls. A top cover is provided on the top of the tank body and has a coaxially arranged annular cavity inside. The annular cavity has an annular groove on the top surface, a movable groove on the side, and an annular through groove on the bottom surface. The outer wall of the annular through groove is aligned with the inner wall of the tank body. A stirring mechanism, installed at the center of the top cover, is used to mix and stir the materials inside the tank; A circular plate is rotatably disposed within the circular cavity; A toothed ring is disposed on the outer periphery of the annular plate; A filling ring is provided on the bottom surface of the annular plate and is adapted to the annular through groove; The gear is arranged in the movable groove and meshes with the gear ring; A drive mechanism is mounted on the top cover and is connected to the gear transmission. Multiple scrapers are vertically arranged and arranged around the stirring mechanism inside the tank, with the outer side of the scrapers fitting against the inner sidewall of the tank, and the top of the scrapers penetrating the filling ring and the circular plate; Multiple limiting blocks are respectively disposed on the top of the scraper and located in the annular groove; Multiple receiving mechanisms, each corresponding to a scraper bar; The accommodating mechanism includes: A receiving cylinder is vertically installed on the top surface of the top cover; A lifting assembly is installed at the top of the receiving cylinder; A sliding column is slidably disposed inside the receiving cylinder, and its top surface is connected to the lifting assembly in a transmission manner; The top surface of the annular groove is provided with a plurality of connecting holes that correspond one-to-one with the receiving cylinder. The sliding column can extend into the annular groove through the connecting holes and form a snap-fit ​​connection with the limiting block.

2. The bacteriostatic and acaricidal agent production mixing tank according to claim 1, wherein The top surface of the limiting block is provided with a slot, and the bottom surface of the sliding column is provided with a locking block that matches the slot.

3. The bacteriostatic and acaricidal agent production mixing tank according to claim 1, characterized by, The stirring mechanism includes: A rotating shaft is rotatably mounted at the center of the bottom surface of the top cover; A rotary motor is mounted on the top surface of the top cover and is connected to the rotating shaft for transmission. Multiple stirring rods are evenly installed on the outer periphery of the rotating shaft.

4. The bacteriostatic and acaricidal agent production mixing tank according to claim 1, wherein The drive mechanism includes: The speed reducer is mounted on the top cover; A servo motor is connected to the input end of the reducer. The drive shaft has one end connected to the output end of the reducer, and the other end inserted into the movable groove and coaxially connected to the gear.

5. The bacteriostatic and acaricidal agent production mixing tank according to claim 1, wherein The tank has a feed inlet at the top side and a discharge outlet at the center of the bottom. The tank also has multiple support legs around its bottom.

6. The bacteriostatic and acaricidal agent production mixing tank according to claim 1, wherein The lifting assembly is a servo electric cylinder, and the telescopic end of the servo electric cylinder passes into the receiving cylinder and is fixedly connected to the top surface of the sliding column.

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