Reaction kettle capable of uniformly dispersing and feeding

Abstract

The utility model belongs to the technical field of reaction kettles, and discloses a reaction kettle capable of uniformly dispersing and feeding, which comprises a kettle body, one end of the kettle body is fixedly connected with a discharge pipe, the top end of the kettle body is fixedly connected with a kettle cover, a first motor is fixedly mounted at the midpoint of the top end of the kettle cover, and a second motor is fixedly mounted at the midpoint of the top end of the kettle cover. A feeding outer hopper is fixedly connected to the position, located on the outer side of the first motor, of the top end of the kettle cover, a feeding inner hopper is fixedly connected to the interior of the feeding outer hopper, a first feeding pipe is fixedly connected to the bottom end of the feeding inner hopper, a baffle is movably connected to the interior of the first feeding pipe, and a fixing rod is fixedly connected to one end of the baffle; the fixed rod is movably connected into the feeding outer hopper, the outer surface of the fixed rod is sleeved with a sliding block, quantitative and timed feeding can be achieved, the requirement for continuous production is met, manual operation is reduced, labor intensity and personal errors are reduced, and operation safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of reaction kettles, and particularly relates to a reaction kettle with uniform dispersion feeding. Background Technique

[0002] A reaction kettle is a closed container used for carrying out chemical reactions in industries such as chemical engineering, pharmaceuticals, and food processing. In the field of chemical machinery, various forms of reaction kettles are used in many production processes. The reaction kettle with a stirrer is a commonly used type in the field of chemical machinery. Among them, the main function of the stirrer is to stir the reaction medium in the reaction kettle, thereby accelerating the reaction rate of the reaction medium. Therefore, the stirrer is an important component of the reaction kettle. In these processes, the uniform dispersion and mixing of raw materials are crucial for improving the reaction efficiency, ensuring product quality and safety.

[0003] However, the feeding method of the existing reaction kettle often has the defect of uneven material distribution, resulting in excessive reaction in some areas and inconsistent reaction rates. Summary of the Utility Model

[0004] In view of the problem that the feeding method of the existing reaction kettle in the prior art often has the defect of uneven material distribution, resulting in excessive reaction in some areas and inconsistent reaction rates, the utility model proposes the following technical solutions:

[0005] A reaction kettle with uniform dispersion feeding includes a kettle body. One end of the kettle body is fixedly connected with a discharge pipe. The top end of the kettle body is fixedly connected with a kettle cover. A first motor is fixedly installed at the midpoint position of the top end of the kettle cover. An outer feeding hopper is fixedly connected to the top end of the kettle cover at a position outside the first motor. An inner feeding hopper is fixedly connected inside the outer feeding hopper. A first feeding pipe is fixedly connected to the bottom end of the inner feeding hopper. A baffle is movably connected inside the first feeding pipe. One end of the baffle is fixedly connected with a fixed rod. The fixed rod is movably connected inside the outer feeding hopper. A slider is sleeved on the outer surface of the fixed rod. The slider is movably connected inside the outer feeding hopper. One end of the slider is fixedly connected with a spring. One end of the spring is fixedly connected inside the outer feeding hopper. One end of the fixed rod is fixedly connected with a pulley. One end of the pulley is slidably connected with a rotating disc. A second motor is fixedly installed at the bottom end of the rotating disc. One end of the second motor is fixedly connected to the outer surface of the outer feeding hopper. A second feeding pipe is fixedly connected to the bottom end of the outer feeding hopper.

[0006] Preferably, a fixing plate is fixedly connected to the inside of the top end of the kettle body. A spring telescopic rod is fixedly connected to the top end of the fixing plate. A positioning plate is fixedly connected to the top end of the spring telescopic rod. A material dividing plate is rotatably connected inside the positioning plate. A positioning rod is fixedly connected to the top end of the material dividing plate. A limiting block is fixedly connected to the top end of the positioning rod. Both the positioning rod and the limiting block are movably connected to the inside of one end of the first motor.

[0007] Preferably, a third motor is fixedly installed at the bottom end of the kettle body, and a stirring blade is fixedly connected to one end of the third motor.

[0008] Preferably, arc-shaped grooves are formed at the inner bottom ends of the feeding outer hopper and the feeding inner hopper.

[0009] Preferably, the baffle has a T-shaped configuration.

[0010] Preferably, a plurality of material distribution holes are formed inside the material distribution plate.

[0011] The beneficial effects of the present utility model are as follows:

[0012] (1) It can achieve quantitative and timed feeding, meet the requirements of continuous production, reduce manual operation, lower labor intensity and human error, and improve the safety of operation.

[0013] (2) It can evenly disperse and feed the raw materials, avoid local accumulation, ensure sufficient mixing of the raw materials, thereby improving the reaction efficiency and ensuring the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure shows a schematic structural diagram of a reaction kettle for uniformly dispersing and feeding materials;

[0015] Figure 2 The figure shows a schematic installation structural diagram of the feeding outer hopper;

[0016] Figure 3 The figure shows a schematic installation structural diagram of the feeding inner hopper;

[0017] Figure 4 The figure shows a schematic installation structural diagram of the baffle;

[0018] Figure 5 The figure shows a schematic installation structural diagram of the positioning plate;

[0019] Figure 6 The figure shows a schematic installation structural diagram of the material distribution plate;

[0020] In the figure: 1. Kettle body; 2. Discharge pipe; 3. Kettle cover; 4. First motor; 5. Feeding outer hopper; 6. Feeding inner hopper; 7. First feeding pipe; 8. Baffle; 9. Fixed rod; 10. Pulley; 11. Rotating disc; 12. Second motor; 13. Second feeding pipe; 14. Fixed plate; 15. Spring telescopic rod; 16. Positioning plate; 17. Material distribution plate; 18. Positioning rod; 19. Limiting block; 20. Third motor; 21. Stirring blade; 22. Slide block; 23. Spring. DETAILED DESCRIPTION OF THE INVENTION

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0022] Embodiment 1

[0023] The present utility model provides a reaction kettle with uniform dispersion feeding, as Figures 1 to 6 shown, which includes a kettle body 1. One end of the kettle body 1 is fixedly connected to a discharge pipe 2. The top end of the kettle body 1 is fixedly connected to a kettle cover 3. At the midpoint position of the top end of the kettle cover 3, a first motor 4 is fixedly installed. At the position outside the first motor 4 on the top end of the kettle cover 3, a feeding outer hopper 5 is fixedly connected. Inside the feeding outer hopper 5, a feeding inner hopper 6 is fixedly connected. The bottom end of the feeding inner hopper 6 is fixedly connected to a first feeding pipe 7. Inside the first feeding pipe 7, a baffle 8 is movably connected. One end of the baffle 8 is fixedly connected to a fixing rod 9. The fixing rod 9 is movably connected inside the feeding outer hopper 5. The outer surface of the fixing rod 9 is sleeved with a slider 22. The slider 22 is movably connected inside the feeding outer hopper 5. One end of the slider 22 is fixedly connected to a spring 23. One end of the spring 23 is fixedly connected inside the feeding outer hopper 5. One end of the fixing rod 9 is fixedly connected to a pulley 10. One end of the pulley 10 is slidably connected to a rotating disk 11. The bottom end of the rotating disk 11 is fixedly installed with a second motor 12. The center of the rotating disk 11 is not fixedly connected to the second motor 12. The rotating disk 11 is in an eccentric state. One end of the second motor 12 is fixedly connected to the outer surface of the feeding outer hopper 5. The bottom end of the feeding outer hopper 5 is fixedly connected to a second feeding pipe 13.

[0024] As Figure 1 and Figure 5 shown, inside the top end of the kettle body 1, a fixing plate 14 is fixedly connected. The top end of the fixing plate 14 is fixedly connected to a spring telescopic rod 15. The top end of the spring telescopic rod 15 is fixedly connected to a positioning plate 16. Inside the positioning plate 16, a material distributing plate 17 is rotatably connected. The top end of the material distributing plate 17 is fixedly connected to a positioning rod 18. The top end of the positioning rod 18 is fixedly connected to a limiting block 19. Both the positioning rod 18 and the limiting block 19 are movably connected inside one end of the first motor 4, enabling the positioning rod 18 to slide up and down to ensure the normal operation of the positioning rod 18.

[0025] As Figure 1 and Figure 5 shown, at the bottom end of the kettle body 1, a third motor 20 is fixedly installed. One end of the third motor 20 is fixedly connected to a stirring blade 21. Stirring helps to mix the raw materials, increases the contact area, and thus accelerates the reaction rate.

[0026] As Figure 1 and Figure 3 shown, arc-shaped grooves are provided at the bottom ends inside both the feeding outer hopper 5 and the feeding inner hopper 6. The design of the arc-shaped grooves reduces the resistance of the raw material flow, enables the raw materials to slide more smoothly, and avoids raw material residues.

[0027] AsFigure 1 and Figure 4 As shown in Figure 4 , the baffle 8 is T-shaped, and the cooperation between the T-shaped baffle 8 and the first feed pipe 7 provides additional stability.

[0028] As Figure 1 and Figure 6 As shown in Figure 6 , a number of material distribution holes are provided inside the material distribution plate 17. By rotating the material distribution plate 17, the raw materials are evenly dispersed into the kettle body 1 through the material distribution holes, improving the uniformity of the raw materials in the reaction kettle.

[0029] Working principle: During the actual use of the device, first, the raw materials are added into the inner feeding hopper 6. The raw materials will enter the first feed pipe 7 along the arc-shaped groove at the bottom. Then, the second motor 12 rotates to drive the rotating disk 11 to rotate synchronously. The rotation of the rotating disk 11 will cause the pulley 10 to slide synchronously. Since the midpoint of the rotating disk 11 is located outside the second motor 12, the rotation of the rotating disk 11 will squeeze the pulley 10 to move. The movement of the pulley 10 will drive the fixed rod 9 to move synchronously. The synchronous movement of the fixed rod 9 will drive the slider 22 to move synchronously. The movement of the slider 22 will squeeze the spring 23. The movement of the fixed rod 9 will drive the baffle 8 to move synchronously. The movement of the baffle 8 will gradually block the first feed pipe 7, preventing the raw materials from falling. The second motor 12 continues to rotate. Since the centers of the second motor 12 and the rotating disk 11 are not on the same vertical line, the baffle 8 will move in the opposite direction synchronously, causing the spring 23 to rebound. Then, the movement of the baffle 8 will open the first feed pipe 7. Repeating this process can achieve quantitative and timed feeding, meet the requirements of continuous production, reduce manual operation, lower labor intensity and human error, and improve the safety of operation.

[0030] Then, the raw materials enter the second feed pipe 13 along the arc-shaped groove at the bottom of the outer feeding hopper 5. Then, the raw materials continue to descend along the second feed pipe 13 and fall on the top of the material distribution plate 17. Then, the raw materials fall into the kettle body 1 through the material distribution holes. Since the first motor 4 rotates to drive the material distribution plate 17 to rotate synchronously, the raw materials fall at different positions each time, ensuring the uniform distribution of the raw materials. Also, because the raw materials fall at intervals, under the action of gravity, a force will be exerted on the material distribution plate 17. The material distribution plate 17 will exert a force on the positioning plate 16 when it is stressed. The positioning plate 16 will exert a force on the spring telescopic rod 15 when it is stressed, causing the spring telescopic rod 15 to be compressed. When the force is completed, it will cause a rebound. The spring telescopic rod 15 will cause the positioning plate 16 to rise. The rise of the positioning plate 16 will cause the material distribution plate 17 to rise synchronously. The rise of the material distribution plate 17 will cause the positioning rod 18 to rise synchronously. Repeating this process will cause the material distribution plate 17 to shake up and down. The shaking is beneficial for the raw materials to fall through the material distribution holes, enabling the raw materials to be evenly dispersed and added, avoiding local accumulation, ensuring the full mixing of the raw materials, thereby improving the reaction efficiency and ensuring the product quality.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them.

Claims

1. A reactor with uniform dispersion feeding, characterized in that, It includes a kettle body (1), one end of the kettle body (1) is fixedly connected with a discharge pipe (2), the top end of the kettle body (1) is fixedly connected with a kettle cover (3), a first motor (4) is fixedly installed at the midpoint position of the top end of the kettle cover (3), a feed outer hopper (5) is fixedly connected to the outer side of the first motor (4) at the top end of the kettle cover (3), a feed inner hopper (6) is fixedly connected inside the feed outer hopper (5), a first feed pipe (7) is fixedly connected to the bottom end of the feed inner hopper (6), a baffle (8) is movably connected inside the first feed pipe (7), one end of the baffle (8) is fixedly connected with a fixed rod (9), the fixed rod (9) is movably connected inside the feed outer hopper (5), a slider (22) is sleeved on the outer surface of the fixed rod (9), the slider (22) is movably connected inside the feed outer hopper (5), one end of the slider (22) is fixedly connected with a spring (23), one end of the spring (23) is fixedly connected inside the feed outer hopper (5), one end of the fixed rod (9) is fixedly connected with a pulley (10), one end of the pulley (10) is slidably connected with a rotating disc (11), a second motor (12) is fixedly installed at the bottom end of the rotating disc (11), one end of the second motor (12) is fixedly connected to the outer surface of the feed outer hopper (5), and a second feed pipe (13) is fixedly connected to the bottom end of the feed outer hopper (5).

2. The reactor for uniformly adding materials in a dispersed manner according to claim 1, characterized in that: A fixing plate (14) is fixedly connected inside the top end of the kettle body (1), a spring telescopic rod (15) is fixedly connected to the top end of the fixing plate (14), a positioning plate (16) is fixedly connected to the top end of the spring telescopic rod (15), a material distributing plate (17) is rotatably connected inside the positioning plate (16), a positioning rod (18) is fixedly connected to the top end of the material distributing plate (17), a limiting block (19) is fixedly connected to the top end of the positioning rod (18), and both the positioning rod (18) and the limiting block (19) are movably connected inside one end of the first motor (4).

3. The reactor for uniformly adding materials in a dispersed manner according to claim 1, characterized in that: A third motor (20) is fixedly installed at the bottom end of the kettle body (1), and a stirring blade (21) is fixedly connected to one end of the third motor (20).

4. The reactor for uniformly adding materials in a dispersed manner according to claim 1, wherein: Arc-shaped grooves are provided at the bottom ends inside both the feed outer hopper (5) and the feed inner hopper (6).

5. A reactor with uniform dispersion and feeding, characterized in that: The baffle (8) is in a T shape.

6. The reactor for uniformly adding materials in a dispersed manner according to claim 2, characterized in that: A number of material distribution holes are provided inside the material distributing plate (17).

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