Reaction kettle with self-cleaning structure

Abstract

The utility model provides a reaction kettle with a self-cleaning structure, which relates to the technical field of chemical engineering and comprises a kettle body, a kettle cover is inserted at the top end of the kettle body, and a groove is arranged in the kettle cover. By arranging the kettle body, the kettle cover, the groove, the nozzle, the output pipe, the annular pipe, a water pump, a motor, a rotating rod, a stirring rod, a fixed block, a cleaning brush, an inserting groove, a fixed rod and the like, after the equipment is operated, if the equipment is not cleaned, the next use can be possibly influenced, and by arranging the nozzle, the water pump and the cleaning brush, the inner wall of the kettle body can be conveniently cleaned; meanwhile, when the equipment is operated, if fused materials are thick, by arranging a fixing rod and a fixing arc-shaped block, the assembly can be conveniently replaced, a cleaning brush can be conveniently replaced by a scraper assembly, the materials are prevented from being attached to the inner wall of the equipment in the stirring process of the equipment, and the stirring efficiency of the equipment is improved. And material waste can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical engineering, in particular to a reaction kettle with a self-cleaning structure. Background Art

[0002] Reaction kettles are usually made of materials that are corrosion-resistant, high-temperature resistant, and pressure-resistant, such as stainless steel, fiberglass, glass, etc. The material selection depends on the properties of the reaction substances, operating conditions, and the required reaction process. For example, stainless steel materials are usually selected for strong acid and strong base reactions, while high-temperature resistant glass may be used for high-temperature reactions. Reaction kettles generally include components such as a main body, a stirring device, a heating or cooling device, a feed inlet, a discharge port, etc. Their structural design should take into account the requirements of the reaction process, such as ensuring sufficient mixing, heat transfer, and the entry and exit of reaction substances. The background technology of reaction kettles involves aspects such as material selection, structural design, stirring technology, temperature control technology, pressure control technology, as well as automation and remote control. The continuous innovation and application of these technologies have enabled reaction kettles to play an important role in chemical engineering and laboratories. Publication No.: CN212017813U discloses a reaction kettle, which includes a kettle body with a kettle cover provided on the upper part and a stirring device provided inside. The kettle cover is provided with a feed inlet, and the bottom of the kettle body is provided with a discharge port. The stirring device includes a motor, a stirring shaft, and a paddle. The upper end of the stirring shaft extends out of the kettle cover and is connected to the transmission shaft of the motor. The paddle is provided at the lower end of the stirring shaft and is suspended inside the kettle body. The outer top of the kettle cover is provided with a fixing frame. The upper section of the stirring shaft is sleeved with a lifting pipe, and the lifting pipe is connected to the fixing frame. The fixing frame is connected to the motor, and the fixing frame is connected with a lifting cylinder; the inner wall of the kettle cover is provided with a lower layer material plate, and the lower layer material plate is arranged above the feed inlet. A lower layer feeding port higher than the lower layer material plate is also provided on the kettle cover. The outer wall of the lifting pipe is provided with a lower layer partition extending to the lower layer material plate; the utility model solves the problem that the existing reaction kettle requires manual attendance for feeding, resulting in a large labor intensity. However, for the above-mentioned equipment, if it is not cleaned after the operation is completed, it may affect the next use. The equipment does not have a cleaning component, which will lead to a more cumbersome or difficult cleaning process. At the same time, when the equipment is operating, if the fused material is relatively viscous, it may stick to the inner wall of the equipment during the stirring process of the equipment, resulting in material waste and needs to be improved. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the technical problems raised in the above background art.

[0004] The present utility model adopts the following technical solutions: A reactor with a self-cleaning structure, including a kettle body, a kettle cover is inserted at the top of the kettle body, a groove is opened inside the kettle cover, a nozzle is fixed inside the groove, an output pipe is fixedly installed at the top of the nozzle, a ring-shaped pipe is fixedly installed at the top of the output pipe, a water pump is fixed at the top of the kettle cover, an electric motor is fixed at the top of the kettle cover, a rotating rod is fixed at the output end of the electric motor, a stirring rod is fixedly installed on the surface of the rotating rod, a fixing block is fixedly installed at the front end of the stirring rod, a cleaning brush is sleeved on the outer surface of the fixing block, insertion slots are opened inside the cleaning brush and the fixing block, a fixing rod is inserted into the insertion slots, a fixed arc-shaped block is fixedly installed at the front end of the fixing rod, a spring is sleeved on the outer surface of the fixing rod, a feed hopper is fixedly installed at the top of the kettle cover, a support frame is fixedly installed at the bottom of the kettle body, and a discharge pipe is fixedly installed at the bottom of the kettle body.

[0005] Preferably, one end of the spring is connected to the rear surface of the fixed arc-shaped block, and the other end of the spring is connected to the surface of the insertion slot. Here, by setting the spring to be connected to the fixed arc-shaped block and the surface of the insertion slot, the fixing effect on the cleaning brush can be increased.

[0006] Preferably, a fixing frame is fixedly installed inside the groove. Here, by setting the fixing frame, the position of the ring-shaped pipe can be fixed to prevent shaking or deviation.

[0007] Preferably, a discharging cylinder is fixedly installed at the input end of the water pump, and a cylinder cover is inserted at the top of the discharging cylinder. Here, by setting the discharging cylinder, the cleaning effect of the equipment can be increased.

[0008] Preferably, the number of the insertion slots, the fixing rods and the springs is four groups. Here, by setting multiple groups of insertion slots, fixing rods and springs, the fixing property of the cleaning brush can be increased.

[0009] Preferably, a support block is fixedly installed at the top of the feed hopper, a support rod is fixedly installed on the surface of the support block, and a cover plate is sleeved on the outer surface of the support rod. Here, by setting the cover plate, dust can be prevented from entering the inside of the kettle body when the equipment is placed.

[0010] Preferably, a fixing groove is opened inside the top of the feed hopper, and a sealing rubber ring is inserted into the fixing groove. Here, by setting the sealing rubber ring, the sealing effect between the cover plate and the feed hopper can be increased.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] 1. In the present utility model, by providing structures such as the kettle body, kettle lid, groove, nozzle, output pipe, annular pipe, water pump, motor, rotating rod, stirring rod, fixing block, cleaning brush, insertion slot, fixing rod, etc., after the equipment finishes operating, if not cleaned, it may affect the next use. By providing the nozzle, water pump, and cleaning brush, the inner wall of the kettle body can be conveniently cleaned, improving the cleaning and convenience effects of the equipment. At the same time, when the equipment is operating, if the fused material is relatively viscous, by providing the fixing rod and fixed arc-shaped block, the components can be conveniently replaced, and the cleaning brush can be conveniently replaced with a scraper assembly to prevent the material from sticking to the inner wall of the equipment during the stirring process of the equipment, effectively preventing material waste.

[0013] 2. In the present utility model, by providing structures such as the support block, support rod, and cover plate, when the equipment is placed, dust may enter the equipment through the feed hopper, and the kettle body still needs to be cleaned during the next use. By providing the cover plate, it can provide protection when the equipment is placed, preventing dust from entering the kettle body and increasing the protection effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of a reaction kettle with a self-cleaning structure proposed by the present utility model;

[0015] Figure 2 is an exploded structural schematic diagram of a reaction kettle with a self-cleaning structure proposed by the present utility model;

[0016] Figure 3 is a bottom view structural schematic diagram of a reaction kettle with a self-cleaning structure proposed by the present utility model;

[0017] Figure 4 is a sectional structural schematic diagram of a reaction kettle with a self-cleaning structure proposed by the present utility model;

[0018] Figure 5 is a partial structural schematic diagram of a reaction kettle with a self-cleaning structure proposed by the present utility model;

[0019] Figure 6 is a reaction kettle with a self-cleaning structure proposed by the present utility model Figure 3 Enlarged view at A in;

[0020] Figure 7 is a reaction kettle with a self-cleaning structure proposed by the present utility model Figure 5 Enlarged view at B in.

[0021] Legend Explanation:

[0022] 1. Kettle body; 2. Kettle cover; 3. Groove; 4. Nozzle; 5. Output pipe; 6. Ring-shaped pipe; 7. Water pump; 8. Motor; 9. Rotating rod; 10. Stirring rod; 11. Fixed block; 12. Cleaning brush; 13. Insertion slot; 14. Fixed rod; 15. Fixed arc-shaped block; 16. Spring; 17. Feed hopper; 18. Support frame; 19. Discharge pipe; 20. Fixed frame; 21. Discharge cylinder; 22. Cylinder cover; 23. Support block; 24. Support rod; 25. Cover plate; 26. Fixed slot; 27. Sealing rubber ring. Detailed implementation manner

[0023] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0024] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0025] Embodiment 1

[0026] Please refer to Figures 1-6 , the present invention provides a technical solution: a reaction kettle with a self-cleaning structure, including a kettle body 1, a kettle cover 2 is inserted at the top of the kettle body 1, a groove 3 is opened inside the kettle cover 2, a nozzle 4 is fixed inside the groove 3, an output pipe 5 is fixedly installed at the top of the nozzle 4, a ring-shaped pipe 6 is fixedly installed at the top of the output pipe 5, a water pump 7 is fixed at the top of the kettle cover 2, a motor 8 is fixed at the top of the kettle cover 2, a rotating rod 9 is fixed at the output end of the motor 8, a stirring rod 10 is fixedly installed on the surface of the rotating rod 9, a fixed block 11 is fixedly installed at the front end of the stirring rod 10, a cleaning brush 12 is sleeved on the outer surface of the fixed block 11. By the movement of the motor 8, the motor 8 drives the rotating rod 9, the rotating rod 9 drives the stirring rod 10 to move, and then the stirring rod 10 drives the cleaning brush 12 to move, so as to clean the inner wall of the kettle body 1. Insertion slots 13 are opened inside both the cleaning brush 12 and the fixed block 11. A fixed rod 14 is inserted into the insertion slot 13. A fixed arc-shaped block 15 is fixedly installed at the front end of the fixed rod 14. A spring 16 is sleeved on the outer surface of the fixed rod 14. A feed hopper 17 is fixedly installed at the top of the kettle cover 2. A support frame 18 is fixedly installed at the bottom of the kettle body 1. A discharge pipe 19 is fixedly installed at the bottom of the kettle body 1. By pulling the fixed rod 14, the fixed rod 14 drives the spring 16 to be squeezed, and then the fixed rod 14 drives the fixed arc-shaped block 15 to move. Subsequently, the fixed arc-shaped block 15 is separated from the insertion slot 13, and the cleaning brush 12 can be replaced, increasing the practical effect of the equipment.

[0027] Please refer to Figures 1-7 , one end of the spring 16 is connected to the rear surface of the fixed arc block 15, and the other end of the spring 16 is connected to the surface of the insertion slot 13. A fixing frame 20 is fixedly installed inside the groove 3, and a discharging cylinder 21 is fixedly installed at the input end of the water pump 7. A cylinder cover 22 is inserted at the top of the discharging cylinder 21. By providing the discharging cylinder 21, when the kettle body 1 is being cleaned, a cleaning agent can be added inside the discharging cylinder 21 to enhance the cleaning effect of the kettle body 1. The number of the insertion slots 13, the fixing rods 14, and the springs 16 is four groups. A fixing groove 26 is formed inside the top end of the feed hopper 17, and a sealing rubber ring 27 is inserted inside the fixing groove 26.

[0028] Embodiment 2

[0029] Please refer to Figure 7 , a support block 23 is fixedly installed at the top end of the feed hopper 17, a support rod 24 is fixedly installed on the surface of the support block 23, and a cover plate 25 is sleeved on the outer surface of the support rod 24. By contacting the cover plate 25 with the hand and then rotating the cover plate 25, since the cover plate 25 rotates on the surface of the support rod 24, the feed hopper 17 can be covered to prevent dust from entering the inside of the kettle body 1 during placement.

[0030] Working principle: When the staff uses the device, they first come into contact with the surface of the cover plate 25. Then, rotate the cover plate 25. By rotating the cover plate 25, the cover plate 25 can be separated from the top surface of the feed hopper 17. Then, pour the material to be processed into the interior of the feed hopper 17. Next, start the motor 8. The rotation of the motor 8 drives the rotating rod 9 to rotate. Then, the rotation of the rotating rod 9 drives the stirring rod 10 to rotate. Then, the rotation of the stirring rod 10 drives the cleaning brush 12 to rotate, which can clean the inner wall of the kettle body 1 and prevent materials from remaining on the inner wall of the kettle body 1. Then, the processed materials are discharged from the discharge pipe 19. When cleaning the interior of the kettle body 1 of the device, first come into contact with the surface of the cylinder cover 22. Then, pull the cylinder cover 22, and the cylinder cover 22 is separated from the top surface of the discharge cylinder 21. Then, pour the cleaning agent into the interior of the discharge cylinder 21. Then, make the cylinder cover 22 contact with the surface of the discharge cylinder 21. Subsequently, start the water pump 7. The movement of the water pump 7 drives the liquid to move. Then, the liquid is sprayed on the inner wall surface of the kettle body 1 through the nozzle 4. Subsequently, start the motor 8. The movement of the motor 8 drives the rotating rod 9 to rotate. Then, the rotation of the rotating rod 9 drives the stirring rod 10 to rotate. Then, the rotation of the stirring rod 10 drives the cleaning brush 12 to rotate, which can clean the inner wall of the kettle body 1. Then, after cleaning, the sewage is discharged to the outside of the device through the discharge pipe 19. When the staff replaces the cleaning brush 12, first come into contact with the surface of the kettle cover 2. Then, pull the kettle cover 2. The movement of the kettle cover 2 drives the rotating rod 9, the stirring rod 10, and the cleaning brush 12 to move. Then, the kettle cover 2 is separated from the top surface of the kettle body 1. Then, pull the fixing rod 14. The movement of the fixing rod 14 drives the spring 16 to be squeezed. Then, the movement of the fixing rod 14 drives the fixed arc-shaped block 15 to move. Then, the fixed arc-shaped block 15 is separated from the insertion slot 13 inside the cleaning brush 12. Then, pull the cleaning brush 12, and the cleaning brush 12 can be separated from the fixing block 11 through the movement of the cleaning brush 12, and then the replacement can be carried out.

[0031] The above is only a preferred embodiment of the present invention, and it is not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A reactor with a self-cleaning structure, comprising a reactor body (1), characterized in that: The top of the kettle body (1) is inserted with a kettle cover (2). A groove (3) is formed inside the kettle cover (2). A nozzle (4) is fixed inside the groove (3). An output pipe (5) is fixedly installed at the top of the nozzle (4). An annular pipe (6) is fixedly installed at the top of the output pipe (5). A water pump (7) is fixed at the top of the kettle cover (2). A motor (8) is fixed at the top of the kettle cover (2). A rotating rod (9) is fixed at the output end of the motor (8). A stirring rod (10) is fixedly installed on the surface of the rotating rod (9). A fixing block (11) is fixedly installed at the front end of the stirring rod (10). A cleaning brush (12) is sleeved on the outer surface of the fixing block (11). Insertion slots (13) are formed inside both the cleaning brush (12) and the fixing block (11). A fixing rod (14) is inserted into the insertion slot (13). A fixed arc-shaped block (15) is fixedly installed at the front end of the fixing rod (14). A spring (16) is sleeved on the outer surface of the fixing rod (14). A feed hopper (17) is fixedly installed at the top of the kettle cover (2). A support frame (18) is fixedly installed at the bottom end of the kettle body (1). A discharge pipe (19) is fixedly installed at the bottom end of the kettle body (1).

2. The reactor with a self-cleaning structure according to claim 1, wherein: One end of the spring (16) is connected to the rear end surface of the fixed arc-shaped block (15), and the other end of the spring (16) is connected to the surface of the insertion slot (13).

3. The reactor with a self-cleaning structure according to claim 1, wherein: A fixing frame (20) is fixedly installed inside the groove (3).

4. The reactor with a self-cleaning structure according to claim 1, wherein: A discharge cylinder (21) is fixedly installed at the input end of the water pump (7). A cylinder cover (22) is inserted into the top of the discharge cylinder (21).

5. The reactor with a self-cleaning structure according to claim 1, wherein: The number of the insertion slots (13), the fixing rods (14) and the springs (16) is four groups.

6. The reactor with a self-cleaning structure according to claim 1, wherein: A support block (23) is fixedly installed at the top of the feed hopper (17). A support rod (24) is fixedly installed on the surface of the support block (23). A cover plate (25) is sleeved on the outer surface of the support rod (24).

7. The reactor with a self-cleaning structure according to claim 6, wherein: A fixing groove (26) is formed inside the top of the feed hopper (17). A sealing rubber ring (27) is inserted into the fixing groove (26).

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