Reaction kettle with inner wall convenient to clean
By designing a cleaning structure and a self-cleaning structure in the reactor, and using rotation and circular motion to drive the cleaning brush to clean the inner wall, the problems of residual and condensation of medical raw materials are solved, and efficient cleaning and protection of the inner wall is achieved.
Patent Information
- Application Number
- CN202420823985.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-19
AI Technical Summary
After the existing reactor is in pharmaceutical and chemical industry, the raw materials of the pharmaceutical are prone to remain on the inner wall, and will condense into thick layers of materials for a long time, making it difficult to clean.
A reactor with easy cleaning of the inner wall is designed, adopting a cleaning structure and a self-cleaning structure, including motor, rotary rod, auxiliary plate, guide groove, auxiliary rod, turntable, cleaning brush and other components. The cleaning brush pair is driven by rotation and circular motion. Clean the inner walls and remove debris from the cleaning brush through a scraper.
Timely cleaning of residual medical raw materials on the inner wall of the reactor is achieved, preventing raw materials from condensing, extending the service life of the reactor, and improving the cleaning effect.
Smart Images
Figure CN222446448U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medicine and chemical industry, in particular to a reaction kettle with an inner wall which is easy to clean. Background Art
[0002] As people's daily living standards improve, the demand for pharmaceutical chemicals continues to increase, and the number of instruments and equipment required for their production, manufacturing, and application is also increasing.
[0003] A reactor is broadly understood as a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process can be achieved.
[0004] At present, after the reactors on the market are used for pharmaceutical chemicals, some of the pharmaceutical raw materials will remain on the inner wall of the reactor and cannot be discharged in time. Over time, the residual pharmaceutical raw materials are prone to condense on the inner wall of the reactor, which will cause a thick layer of material to condense on the inner wall of the reactor over time, which is difficult to clean. Utility Model Content
[0005] The utility model aims to provide a reaction kettle with an inner wall that is easy to clean, so as to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above object, the utility model provides the following technical solution: a reaction kettle with an inner wall that is easy to clean, comprising a main body, a feed inlet is provided on the top of the main body, a discharge port is provided on the side wall of the main body, a cleaning structure is provided inside the main body, and a self-cleaning structure is provided inside the main body, and the cleaning structure comprises:
[0007] A motor, the top of the main body is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the motor drives the rotating rod to rotate, the top surface of the main body is penetrated by the rotating rod and is rotatably connected to the penetration point of the rotating rod, and the outer wall of the rotating rod is fixedly connected with an auxiliary plate;
[0008] A guide groove, wherein the inner wall of the main body is provided with a guide groove, the inner wall of the guide groove is slidably connected to the auxiliary plate, the outer wall of the auxiliary plate is penetrated by an auxiliary rod and is rotatably connected to the penetration point of the auxiliary rod, and the auxiliary plate will perform a circular motion along the inner wall of the guide groove with the rotating rod as the center as the rotating rod rotates;
[0009] The outer wall of the auxiliary rod is fixedly connected with the turntable. At this time, the turntable will perform circular motion along the inner wall of the main body with the circular motion of the auxiliary rod. The outer wall of the turntable fits the main body. The friction between the turntable and the inner wall of the main body will drive the turntable to rotate. The outer wall of the auxiliary rod is fixedly connected with a cleaning brush. The cleaning brush rotates with the rotation of the auxiliary rod. The outer wall of the cleaning brush fits the main body.
[0010] Preferably, the self-cleaning structure comprises: an auxiliary gear, the outer wall of the auxiliary rod is fixedly connected with the auxiliary gear, and the auxiliary gear rotates with the rotation of the auxiliary rod.
[0011] Preferably, the outer wall of the auxiliary plate is rotatably connected to a driven rod.
[0012] Preferably, the outer wall of the driven rod is fixedly connected with a driven gear, and the driven rod rotates with the rotation of the driven gear.
[0013] Preferably, the outer wall of the driven gear meshes with the auxiliary gear, and the driven gear rotates along with the rotation of the auxiliary gear.
[0014] Preferably, a scraper is fixedly connected to the outer wall of the driven rod, and the scraper performs a circular motion with the driven rod as the center as the driven rod rotates.
[0015] Compared with the prior art, the utility model provides a reactor with an inner wall that is easy to clean, which has the following beneficial effects:
[0016] 1. The reactor with an easy-to-clean inner wall is provided with a cleaning structure, through which the residual pharmaceutical raw materials on the inner wall of the reactor can be cleaned in time, thereby avoiding the condensation of the pharmaceutical raw materials on the inner wall of the reactor, and thus protecting the reactor.
[0017] 2. The reactor with an inner wall that is easy to clean is provided with a self-cleaning structure. The self-cleaning structure can drive the scraper to rotate in a circle, and then the scraper can drop the pharmaceutical raw materials on the surface of the cleaning brush, so that the cleaning brush can have a better cleaning effect on the inner wall of the reactor. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;
[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of the utility model;
[0020] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the inner A structure;
[0021] Figure 4 It is a schematic diagram of the overall structure of the utility model.
[0022] In the figure: 1. main body; 2. feed port; 3. discharge port; 4. cleaning structure; 41. motor; 42. rotating rod; 43. auxiliary plate; 44. guide groove; 45. auxiliary rod; 46. turntable; 47. cleaning brush; 5. self-cleaning structure; 51. auxiliary gear; 52. driven gear; 53. driven rod; 54. scraper. DETAILED DESCRIPTION
[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a reactor with an inner wall that is easy to clean, comprising a main body 1, a feed port 2 is provided on the top of the main body 1, a discharge port 3 is provided on the side wall of the main body 1, a cleaning structure 4 is provided inside the main body 1, and a self-cleaning structure 5 is provided inside the main body 1.
[0024] The cleaning structure 4 includes: a motor 41, a rotating rod 42, an auxiliary plate 43, a guide groove 44, an auxiliary rod 45, a turntable 46, and a cleaning brush 47. The motor 41 is fixedly connected to the top of the main body 1, and the main body 1 plays a fixing role on the motor 41. The output end of the motor 41 is fixedly connected to the rotating rod 42, and the motor 41 drives the rotating rod 42 to rotate. The top surface of the main body 1 is penetrated by the rotating rod 42 and is rotatably connected to the penetration of the rotating rod 42. The outer wall of the rotating rod 42 is fixedly connected to the auxiliary plate 43. The auxiliary plate 43 will perform a circular motion along the inner wall of the guide groove 44 with the rotating rod 42 as the center of the circle as the rotating rod 42 rotates. The inner wall of the main body 1 is provided with a guide groove 44, and the inner wall of the guide groove 44 is slidably connected to the auxiliary plate 43. The guide groove 44 plays a fixing role on the moving trajectory of the auxiliary plate 43. The outer wall of the auxiliary plate 43 is penetrated by the auxiliary rod 45 and The auxiliary rod 45 is rotatably connected to the penetration point of the auxiliary rod 45, and the auxiliary rod 45 will perform circular motion with the circular motion of the auxiliary plate 43. At the same time, the auxiliary rod 45 can rotate by being driven by the turntable 46. The outer wall of the auxiliary rod 45 is fixedly connected with the turntable 46. The friction generated by the turntable 46 and the inner wall of the main body 1 will drive the turntable 46 to rotate. The outer wall of the turntable 46 fits the main body 1. The outer wall of the auxiliary rod 45 is fixedly connected with a cleaning brush 47. The cleaning brush 47 rotates with the rotation of the auxiliary rod 45. The outer wall of the cleaning brush 47 fits the main body 1. The rotation of the cleaning brush 47 can clean the inner wall of the main body 1, and a plurality of cleaning brushes 47 are provided, and the plurality of cleaning brushes 47 are distributed in a circle with the auxiliary rod 45 as the center.
[0025] The self-cleaning structure 5 comprises: an auxiliary gear 51, a driven gear 52, a driven rod 53, and a scraper 54. The outer wall of the auxiliary rod 45 is fixedly connected with the auxiliary gear 51, and the auxiliary gear 51 rotates with the rotation of the auxiliary rod 45. The outer wall of the auxiliary plate 43 is rotatably connected with the driven rod 53, and the outer wall of the driven rod 53 is fixedly connected with the driven gear 52, and the driven rod 53 rotates with the rotation of the driven gear 52. The outer wall of the driven gear 52 meshes with the auxiliary gear 51, and the driven gear 52 rotates with the rotation of the auxiliary gear 51. The outer wall of the driven rod 53 is fixedly connected with the scraper 54, and the scraper 54 performs a circular motion with the driven rod 53 as the center as the driven rod 53 rotates, and then the scrapers 54 are used to clean the debris on the surface of the cleaning brush 47. There are multiple groups of scrapers 54, and the multiple groups of scrapers 54 are distributed in a circle with the driven rod 53 as the center.
[0026] Working principle: The motor 41 drives the rotating rod 42 to rotate. At this time, the auxiliary plate 43 will perform a circular motion along the inner wall of the guide groove 44 with the rotating rod 42 as the center as the rotating rod 42 rotates. At this time, the auxiliary rod 45 will perform a circular motion with the rotating rod 42 as the center as the auxiliary plate 43 moves in a circular motion. At this time, the turntable 46 will perform a circular motion along the inner wall of the main body 1 with the circular motion of the auxiliary rod 45. At this time, the friction force generated by the turntable 46 and the inner wall of the main body 1 will drive the turntable 46 to rotate. At this time, the auxiliary rod 45 will rotate with the rotation of the turntable 46, and then the cleaning brush 47 will rotate with the rotation of the auxiliary rod 45, and then the inner wall of the main body 1 will be continuously cleaned by the rotation of the cleaning brush 47.
[0027] At the same time, the auxiliary gear 51 will rotate with the rotation of the auxiliary rod 45, and the driven gear 52 will rotate with the rotation of the auxiliary gear 51. The driven rod 53 will rotate with the rotation of the driven gear 52. The driven rod 53 and the auxiliary rod 45 are rotating in opposite directions. The scraper 54 will move in a circle with the driven rod 53 as the center as the driven rod 53 rotates, and then the scraper 54 will clean the debris on the surface of the cleaning brush 47, so that the cleaning brush 47 can better clean the inner wall of the main body 1.
[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A reactor with an inner wall that is easy to clean, comprising a main body (1), characterized in that: The top of the main body (1) is provided with a feed port (2), the side wall of the main body (1) is provided with a discharge port (3), the interior of the main body (1) is provided with a cleaning structure (4), the interior of the main body (1) is provided with a self-cleaning structure (5), and the cleaning structure (4) comprises: A motor (41), the top of the main body (1) is fixedly connected to the motor (41), the output end of the motor (41) is fixedly connected to a rotating rod (42), the top surface of the main body (1) is penetrated by the rotating rod (42) and is rotatably connected to the penetration point of the rotating rod (42), and the outer wall of the rotating rod (42) is fixedly connected to an auxiliary plate (43); A guide groove (44), wherein the inner wall of the main body (1) is provided with a guide groove (44), the inner wall of the guide groove (44) is slidably connected to the auxiliary plate (43), and the outer wall of the auxiliary plate (43) is penetrated by an auxiliary rod (45) and is rotatably connected to the penetration point of the auxiliary rod (45); A rotating disk (46), the outer wall of the auxiliary rod (45) is fixedly connected to the rotating disk (46), the outer wall of the rotating disk (46) fits the main body (1), the outer wall of the auxiliary rod (45) is fixedly connected to the cleaning brush (47), the outer wall of the cleaning brush (47) fits the main body (1).
2. A reaction kettle with an inner wall that is easy to clean according to claim 1, characterized in that: The self-cleaning structure (5) comprises an auxiliary gear (51), and the outer wall of the auxiliary rod (45) is fixedly connected with the auxiliary gear (51).
3. The reaction kettle with an inner wall that is easy to clean according to claim 1, characterized in that: The outer wall of the auxiliary plate (43) is rotatably connected to a driven rod (53).
4. A reaction kettle with an inner wall that is easy to clean according to claim 3, characterized in that: The outer wall of the driven rod (53) is fixedly connected with a driven gear (52).
5. A reaction kettle with an inner wall that is easy to clean according to claim 4, characterized in that: The outer wall of the driven gear (52) meshes with the auxiliary gear (51).
6. The reaction kettle with an inner wall that is easy to clean according to claim 3, characterized in that: A scraper (54) is fixedly connected to the outer wall of the driven rod (53).