Cleaning device for reaction kettle
By designing a cleaning device for the reactor, which uses a motor-driven rotating wheel and sweeping brush to automatically clean the inner wall of the reactor, the problem of impurities caused by solid material adhesion is solved, ensuring product purity and quality.
Patent Information
- Application Number
- CN202422661889.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-01
AI Technical Summary
After the raw materials are processed in the reactor, solid substances may adhere to the inner wall and form residues. If these residues are not cleaned in time, they will be mixed into subsequent production batches, resulting in a decrease in product purity and failure to meet quality standards.
A cleaning device comprising a vessel body, a base, a fixed component, a cleaning structure, and a moving component is designed. The device uses a motor to drive a rotating wheel and a sweeping brush to clean the inner wall of the vessel body. The fixed component clamps the vessel body, and the moving component drives the cleaning structure to move along the inner wall of the vessel body, thereby achieving automated cleaning.
This allows for timely cleaning of the inner wall of the reactor, preventing impurities from remaining and ensuring product purity and quality, thus meeting production standards.
Smart Images
Figure CN223556755U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of reaction kettle, especially relates to a cleaning device for reaction kettle. BACKGROUND
[0002] The reaction kettle is a kind of equipment widely used in the laboratory or industrial production in chemical, chemical, pharmaceutical, food and other fields, mainly used for carrying out chemical reaction, physical reaction or mixing, stirring, heating, cooling and the like, reaction kettle is often used to process raw medicinal materials, its design structure and parameter configuration can meet the chemical reaction condition required in raw medicinal material production process, by controlling temperature, pressure and stirring speed and other parameters, reaction kettle can effectively promote the chemical reaction between raw medicinal materials, to generate the required raw medicinal material intermediate or final product, reaction kettle carries out reaction in closed system, reduces the possibility of external pollution and drug loss, and its corrosion-resistant, high-temperature-resistant material also ensures the cleanness and sanitation of production process.
[0003] The existing problems are that: after the reaction kettle processes raw medicinal materials, some solid substances may adhere to the inner wall of the reaction kettle and form residues, if not cleaned in time, impurities in residues may mix into subsequent production batches, resulting in the purity of product to decline, unable to meet the quality standard. UTILITY MODEL CONTENTS
[0004] In view of the problems in the prior art, the utility model provides a cleaning device for reaction kettle, which has the advantages of clamping and fixing the kettle body of reaction kettle and then brushing and cleaning the inner wall, solves the problem that after the existing reaction kettle processes raw medicinal materials, some solid substances may adhere to the inner wall of the reaction kettle and form residues, if not cleaned in time, impurities in residues may mix into subsequent production batches, resulting in the purity of product to decline, unable to meet the quality standard.
[0005] The utility model discloses a cleaning device for reaction kettle, including kettle body, base, fixed component, cleaning structure and moving assembly, the bottom of kettle body is provided with base, the top fixedly connected with fixed plate has on the right side of base, the middle of fixed plate is provided with moving groove, the left side of fixed plate is provided with fixed component, the right side fixedly connected with support seat has of base, the top fixedly connected with push jar has of support seat, the right side of push jar is provided with motor, the top fixedly connected with mobile seat has of push jar output end, the left and right sides of mobile seat inner wall are respectively through the pivot connection with rotating wheel, two rotating wheels are rotatably connected through the belt, the bottom fixedly connected with cleaning structure has on the left side rotating wheel, the bottom of right side rotating wheel is provided with the joint groove, the inner wall of support seat is fixedly connected on the outer surface of motor, the top fixedly connected with motor shaft has of motor, the outer surface fixedly connected with first helical gear has of motor shaft, the top fixedly connected with connecting rod has of motor shaft, the top of connecting rod is inserted in the joint groove, the right side fixedly connected with moving assembly has on the front of mobile seat.
[0006] As the utility model is preferred, the moving assembly includes a moving plate, the back of the moving plate is fixedly connected to the right side of the front of the mobile seat, the front of the moving plate is rotatably connected with a first linkage wheel through a pivot, the right side of the first linkage wheel is provided with a main linkage wheel, the main linkage wheel is meshingly connected with the first linkage wheel, the back of the main linkage wheel is fixedly connected with a second helical gear through a pivot, the second helical gear is provided on the back of the moving plate, the second helical gear works in cooperation with the first helical gear, the first linkage wheel works in cooperation with the fixed component, by providing the moving plate, the push jar can push the mobile seat to move upwards to drive the moving plate to move synchronously, thereby driving the movement of the second helical gear and enabling the first helical gear to mesh with the second helical gear, so that when the motor drives the motor shaft to rotate, the rotation of the second helical gear can be driven by the first helical gear, thereby driving the operation of the fixed component.
[0007] As the utility model is preferred, the fixed component includes a main screw, the two ends of the main screw are rotatably connected to the front and back of the inner wall of the moving groove, the surfaces of the two ends of the main screw are respectively provided with two threads in opposite directions, the front of the main screw extends through the surface of the fixed plate, the front of the main screw is fixedly connected with a second linkage wheel, the second linkage wheel works in cooperation with the first linkage wheel, the two ends of the main screw are respectively sleeved with positioning arms, by providing the main screw, when the first helical gear and the second helical gear mesh, the rotation of the second helical gear is driven by the first helical gear to synchronously drive the rotation of the main linkage wheel, so that the second linkage wheel is driven to rotate by the main linkage wheel through the first linkage wheel, thereby driving the rotation of the main screw.
[0008] In a preferred embodiment of this invention, the right ends of both positioning arms are threaded to the surfaces at both ends of the main screw. The surfaces at the right ends of the two positioning arms are respectively fitted onto the inner wall of the moving groove. The sides of the two positioning arms that are close to each other are in contact with the outer surface of the vessel. By setting the positioning arms, the main screw can be rotated in both directions by the forward and reverse rotation of the motor, so that the two positioning arms can be moved closer or further apart relative to each other, thereby clamping and fixing or loosening the vessel.
[0009] In a preferred embodiment of this invention, the cleaning structure includes a rotating shaft. The top of the rotating shaft extends through the inner wall of the movable seat. The top of the rotating shaft is fixedly connected to the bottom of the left rotating wheel. The bottom of the rotating shaft extends to the inner wall of the vessel. A sweeping brush is fixedly connected to the bottom of the rotating shaft. The bottom of the sweeping brush is in contact with the inner wall of the vessel. Three fixed arms are fixedly connected at equal intervals to the outer surface of the rotating shaft. By setting the rotating shaft, the push cylinder can drive the movable seat to move downward, thereby moving the rotating shaft into the vessel. At the same time, the right rotating wheel is driven to be inserted into the surface of the connecting rod through the connecting groove. Thus, the motor can drive the right rotating wheel to drive the left rotating wheel to rotate, thereby driving the rotating shaft to rotate and sweeping the bottom of the vessel with the sweeping brush.
[0010] As a preferred embodiment of this utility model, the three fixed arms are respectively provided with fixed grooves at their ends that are far apart from each other, and fixed springs are fixedly connected to the inner walls of the three fixed grooves on the sides that are close to each other. Movable arms are fixedly connected to the ends of the three fixed springs that are far apart from each other. By setting the fixed arms, the rotating shaft can synchronously drive the three fixed arms to rotate when rotating, so as to cooperate with the movable arms to clean the inner wall of the vessel.
[0011] In a preferred embodiment of this invention, the three movable arms are respectively inserted into the inner walls of the three fixed slots. A cleaning brush is fixedly connected to the ends of the three movable arms that are far apart from each other. The sides of the three cleaning brushes that are far apart from each other are in contact with the inner wall of the vessel. By setting the movable arms, the movable arms can cooperate with the fixed springs and slide in the fixed slots to drive the cleaning brushes to stick to the inner wall of the vessel. When the rotating shaft rotates, it can drive the three cleaning brushes to move in a circle to clean the inner wall of the vessel.
[0012] 1. This utility model achieves the solution to the problem that after processing raw materials, existing reaction vessels may produce some solid substances that adhere to the inner wall of the reaction vessel and form residues. If not cleaned in time, the impurities in the residues may be mixed into subsequent production batches, resulting in a decrease in product purity and failure to meet quality standards.
[0013] 2. By setting a base and a moving component, this utility model enables the moving component to cooperate with the push cylinder to change the driving mode of the motor, so that the vessel body can be fixed by the fixing component, and the inner wall of the vessel body can be brushed and cleaned by the cleaning structure. Timely cleaning can ensure that there are no impurities left in the reaction vessel, thereby avoiding impurities from mixing into the product and maintaining the purity and quality of the product. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of the vessel body provided in an embodiment of the present utility model;
[0015] Figure 2 This is a schematic diagram of the separated structure of the vessel body, the movable seat, and the rotating wheel provided in an embodiment of the present utility model;
[0016] Figure 3 This is a structural diagram of the base, the moving component, and the fixing component provided in an embodiment of the present invention;
[0017] Figure 4 This is a schematic diagram of the separation structure of the vessel body and the cleaning structure provided in this embodiment of the utility model.
[0018] In the diagram: 1. Vessel body; 101. Fixed plate; 102. Moving groove; 2. Base; 201. Support seat; 3. Fixed component; 4. Cleaning structure; 5. Moving component; 6. Push cylinder; 601. Moving seat; 602. Rotating wheel; 603. Connecting groove; 7. Motor; 701. Motor shaft; 702. First helical gear; 703. Connecting rod; 8. Moving plate; 9. First linkage wheel; 10. Main linkage wheel; 11. Second helical gear; 12. Main screw; 13. Second linkage wheel; 14. Positioning arm; 15. Rotating shaft; 16. Sweeping brush; 17. Fixed arm; 18. Fixed groove; 19. Fixed spring; 20. Moving arm; 21. Cleaning brush. Detailed Implementation
[0019] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.
[0020] The structure of this utility model will now be described in detail with reference to the accompanying drawings.
[0021] like Figures 1 to 4As shown in the figure, a cleaning device for a reaction vessel provided by this utility model embodiment includes a vessel body 1, a base 2, a fixing component 3, a cleaning structure 4, and a moving component 5. The base 2 is provided at the bottom of the vessel body 1. A fixing plate 101 is fixedly connected to the top right side of the base 2. A moving groove 102 is provided in the middle of the fixing plate 101. A fixing component 3 is provided on the left side of the fixing plate 101. A support base 201 is fixedly connected to the right side of the base 2. A push cylinder 6 is fixedly connected to the top of the support base 201. A motor 7 is provided on the right side of the push cylinder 6. A moving seat 601 is fixedly connected to the top of the output end of the push cylinder 6. The left side of the inner wall of the moving seat 601... Rotating wheels 602 are rotatably connected to the right sides via rotating shafts. The two rotating wheels 602 are rotatably connected via belts. A cleaning structure 4 is fixedly connected to the bottom of the left rotating wheel 602. A connecting groove 603 is opened at the bottom of the right rotating wheel 602. The outer surface of the motor 7 is fixedly connected to the inner wall of the support base 201. A motor shaft 701 is fixedly connected to the top of the motor 7. A first helical gear 702 is fixedly connected to the outer surface of the motor shaft 701. A connecting rod 703 is fixedly connected to the top of the motor shaft 701. The top of the connecting rod 703 is inserted into the connecting groove 603. A moving component 5 is fixedly connected to the right side of the front of the moving base 601.
[0022] refer to Figure 3 The movable component 5 includes a movable plate 8. The back of the movable plate 8 is fixedly connected to the right side of the front of the movable base 601. The front of the movable plate 8 is rotatably connected to a first linkage wheel 9 via a rotating shaft. A main linkage wheel 10 is provided on the right side of the first linkage wheel 9. The main linkage wheel 10 is meshed with the first linkage wheel 9. The back of the main linkage wheel 10 is fixedly connected to a second helical gear 11 via a rotating shaft. The second helical gear 11 is provided on the back of the movable plate 8. The second helical gear 11 works in cooperation with the first helical gear 702. The first linkage wheel 9 works in cooperation with the fixed component 3.
[0023] The above scheme is adopted: by setting the movable plate 8, the push cylinder 6 can push the movable seat 601 to move upward, thereby driving the movable plate 8 to move synchronously, thereby driving the second helical gear 11 to move and mesh with the first helical gear 702. Thus, when the motor 7 drives the motor shaft 701 to rotate, the first helical gear 702 can drive the rotation of the second helical gear 11, thereby driving the operation of the fixed component 3.
[0024] refer to Figure 3 The fixing component 3 includes a main screw 12, with its two ends rotatably connected to the front and rear sides of the inner wall of the moving groove 102. The surfaces of the two ends of the main screw 12 are respectively provided with two threads in opposite directions. The front of the main screw 12 extends through the surface of the fixing plate 101. A second linkage wheel 13 is fixedly connected to the front of the main screw 12. The second linkage wheel 13 works in cooperation with the first linkage wheel 9. Positioning arms 14 are respectively sleeved on both ends of the main screw 12.
[0025] The above scheme is adopted: by setting the main screw 12, when the first helical gear 702 and the second helical gear 11 are meshed, the first helical gear 702 drives the rotation of the second helical gear 11, which in turn drives the rotation of the main linkage wheel 10. The main linkage wheel 10 drives the second linkage wheel 13 to rotate through the first linkage wheel 9, thereby driving the main screw 12 to rotate.
[0026] refer to Figure 3 The right ends of the two positioning arms 14 are threaded to the surfaces of both ends of the main screw 12. The surfaces of the right ends of the two positioning arms 14 are respectively fitted onto the inner wall of the moving groove 102. The side of the two positioning arms 14 that is close to each other is in contact with the outer surface of the vessel body 1.
[0027] The above solution is adopted: by setting up positioning arms 14, the forward and reverse rotation of motor 7 can drive the main screw 12 to rotate in both directions, so that it can drive the two positioning arms 14 to move closer or further away from each other, thereby clamping and fixing or loosening the vessel body 1.
[0028] refer to Figure 4 The cleaning structure 4 includes a rotating shaft 15. The top of the rotating shaft 15 extends through the inner wall of the movable seat 601. The top of the rotating shaft 15 is fixedly connected to the bottom of the left rotating wheel 602. The bottom of the rotating shaft 15 extends to the inner wall of the vessel body 1. A sweeping brush 16 is fixedly connected to the bottom of the rotating shaft 15. The bottom of the sweeping brush 16 is in contact with the inner wall of the vessel body 1. Three fixed arms 17 are fixedly connected at equal intervals on the outer surface of the rotating shaft 15.
[0029] The above scheme is adopted: by setting the rotating shaft 15, the push cylinder 6 can drive the moving seat 601 to move downward, thereby moving the rotating shaft 15 into the vessel body 1. At the same time, the rotating wheel 602 on the right side is inserted into the surface of the connecting rod 703 through the connecting groove 603. In this way, the motor 7 can drive the rotating wheel 602 on the right side to drive the rotating wheel 602 on the left side, thereby driving the rotating shaft 15 to rotate and sweeping the bottom of the vessel body 1 through the sweeping brush 16.
[0030] refer to Figure 4 Each of the three fixed arms 17 has a fixed groove 18 at one end that is far apart from each other. Each of the three fixed grooves 18 has a fixed spring 19 fixedly connected to one side of the inner wall that is close to each other. Each of the three fixed springs 19 has a movable arm 20 fixedly connected to one end that is far apart from each other.
[0031] The above solution is adopted: by setting fixed arms 17, the rotating shaft 15 can drive the three fixed arms 17 to rotate synchronously when rotating, so as to cooperate with the moving arm 20 to clean the inner wall of the vessel 1.
[0032] refer to Figure 4Three movable arms 20 are respectively inserted into the inner walls of three fixed slots 18. Cleaning brushes 21 are fixedly connected to the ends of the three movable arms 20 that are far apart from each other. The sides of the three cleaning brushes 21 that are far apart from each other are all in contact with the inner wall of the vessel body 1.
[0033] The above solution is adopted: by setting a movable arm 20, the movable arm 20 can cooperate with the fixed spring 19 and slide in the fixed groove 18 to drive the cleaning brush 21 to stick to the inner wall of the vessel body 1, and when the rotating shaft 15 rotates, it can drive the three cleaning brushes 21 to move in a circle, thereby cleaning the inner wall of the vessel body 1.
[0034] In use, the vessel body 1 is placed on the base 2, and cleaning agent and water are added to the vessel body 1. Then, the motor 7 drives the motor shaft 701 to rotate, which in turn drives the first helical gear 702 to rotate, thereby driving the second helical gear 11 to rotate. The rotation of the second helical gear 11 synchronously drives the main linkage wheel 10 to rotate, which in turn drives the second linkage wheel 13 via the first linkage wheel 9, thereby driving the main screw 12 to rotate. Simultaneously, the rotation of the main screw 12 drives the two positioning arms 14 to move closer together in the moving groove 102, clamping and fixing the vessel body 1. Then, the push cylinder 6 drives the moving seat 601 to move downwards, simultaneously driving the moving plate 8 to move downwards, separating the second helical gear 11 from the first helical gear 702. The downward movement of the moving seat 601 causes the right rotating wheel 602 to insert into the surface of the connecting rod 703 through the connecting groove 603. The rotating shaft 15 is moved into the vessel body 1. The vessel body 1 squeezes the cleaning brush 21, causing the moving arm 20 to slide closer to the fixed groove 18 and compress the fixed spring 19. Then, the motor 7 drives the motor shaft 701 to rotate, which drives the right rotating wheel 602 to rotate through the connecting rod 703. This causes the left rotating wheel 602 to rotate through the belt, which in turn drives the rotating shaft 15 to rotate. At the same time, the sweeping brush 16 and the cleaning brush 21 clean the inner wall of the vessel body 1. After completion, the motor 7 is stopped and the push cylinder 6 pushes the moving seat 601 to move upward, causing the moving plate 8 to move upward and causing the second helical gear 11 to mesh with the first helical gear 702 again. Then, the motor 7 drives the first helical gear 702 to rotate, which drives the main screw 12 to reverse through the second linkage wheel 13. This causes the two positioning arms 14 to move away and release the vessel body 1, which can then be removed.
[0035] In summary, this cleaning device for reaction vessels, through the coordinated operation of the vessel body 1, base 2, fixed component 3, cleaning structure 4, and moving component 5, solves the problem that after processing raw materials, some solid substances may adhere to the inner wall of the reaction vessel and form residues. If not cleaned in time, the impurities in the residues may be mixed into subsequent production batches, resulting in a decrease in product purity and failure to meet quality standards.
[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A cleaning device for a reaction kettle, comprising a kettle body (1), a base (2), a fixing assembly (3), a cleaning structure (4) and a moving assembly (5), characterized in that: The bottom of the kettle body (1) is provided with a base (2), the top of the right side of the base (2) is fixedly connected with a fixed plate (101), the middle of the fixed plate (101) is provided with a moving groove (102), the left side of the fixed plate (101) is provided with a fixed assembly (3), the right side of the base (2) is fixedly connected with a supporting seat (201), the top of the supporting seat (201) is fixedly connected with a push cylinder (6), the right side of the push cylinder (6) is provided with a motor (7), the top of the output end of the push cylinder (6) is fixedly connected with a moving seat (601), the inner walls of the moving seat (601) are rotatably connected with rotating wheels (602) on the left and right sides respectively, the two rotating wheels (602) are rotatably connected through a belt, the bottom of the left rotating wheel (602) is fixedly connected with a cleaning structure (4), the bottom of the right rotating wheel (602) is provided with a connecting groove (603), the outer surface of the motor (7) is fixedly connected to the inner wall of the supporting seat (201), the top of the motor (7) is fixedly connected with a motor shaft (701), the outer surface of the motor shaft (701) is fixedly connected with a first bevel gear (702), the top of the motor shaft (701) is fixedly connected with a connecting rod (703), the top of the connecting rod (703) is inserted into the connecting groove (603), and the right side of the front of the moving seat (601) is fixedly connected with a moving assembly (5).
2. A cleaning device for a reactor vessel as claimed in claim 1, characterized in that: The moving assembly (5) comprises a moving plate (8), the back of the moving plate (8) is fixedly connected to the right side of the front of the moving seat (601), the front of the moving plate (8) is rotatably connected with a first linkage wheel (9), the right side of the first linkage wheel (9) is provided with a main linkage wheel (10), the main linkage wheel (10) is meshedly connected with the first linkage wheel (9), the back of the main linkage wheel (10) is fixedly connected with a second bevel gear (11) through a rotating shaft, the second bevel gear (11) is arranged on the back of the moving plate (8), and the second bevel gear (11) cooperates with the first bevel gear (702) to work.
3. A cleaning device for a reactor vessel as claimed in claim 1, characterized in that: The fixed assembly (3) comprises a main screw rod (12), both ends of the main screw rod (12) are rotatably connected to the front and back of the inner wall of the moving groove (102) respectively, the surfaces of both ends of the main screw rod (12) are respectively provided with two threads in opposite directions, the front of the main screw rod (12) extends and penetrates the surface of the fixed plate (101), the front of the main screw rod (12) is fixedly connected with a second linkage wheel (13), the second linkage wheel (13) cooperates with the first linkage wheel (9) to work, and both ends of the main screw rod (12) are respectively sleeved with a positioning arm (14).
4. A cleaning device for a reaction vessel as claimed in claim 3, characterized in that: The right ends of the two positioning arms (14) are threadedly connected to the surfaces of both ends of the main screw rod (12), the surfaces of the right ends of the two positioning arms (14) are respectively sleeved on the inner walls of the moving grooves (102), and the sides of the two positioning arms (14) close to each other are fitted with the outer surface of the kettle body (1).
5. A cleaning device for a reactor vessel as claimed in claim 1, characterized in that: The cleaning structure (4) comprises a rotating shaft (15), the top of the rotating shaft (15) extends through the inner wall of the moving seat (601), the top of the rotating shaft (15) is fixedly connected with the bottom of the left rotating wheel (602), the bottom of the rotating shaft (15) extends to the inner wall of the kettle body (1), the bottom of the rotating shaft (15) is fixedly connected with a sweeping brush (16), the bottom of the sweeping brush (16) is attached to the inner wall of the inner wall of the kettle body (1), and the outer surface of the rotating shaft (15) is fixedly connected with three fixed arms (17) at equal intervals.
6. A cleaning device for a reaction vessel as claimed in claim 5, characterized in that: The distal ends of the three fixed arms (17) are respectively provided with a fixed groove (18), the inner walls of the three fixed grooves (18) are fixedly connected with a fixed spring (19) on the side close to each other, and the distal ends of the three fixed springs (19) are respectively fixedly connected with a moving arm (20).
7. A cleaning device for a reaction vessel as claimed in claim 6, characterized in that: The three moving arms (20) are respectively inserted into the inner walls of the three fixed grooves (18), the distal ends of the three moving arms (20) are respectively fixedly connected with a cleaning brush (21), and the sides away from each other of the three cleaning brushes (21) are respectively attached to the inner wall of the kettle body (1).