High-viscosity liquid mixing kettle

Abstract

The utility model relates to the technical field of liquid material mixing kettles, and provides a high-viscosity liquid material mixing kettle which comprises a reaction assembly, and the reaction assembly comprises a reaction kettle body, a built-in cavity, a cover body, a driving motor, a feeding hopper, a driving rod, a first stirring rod, a discharging pipe and a second stirring rod. According to the reaction kettle, the cleaning structure is arranged, the driving rod can drive the first cleaning rod and the second cleaning rod to rotate through the first cleaning rod when rotating, the inner wall of the top of the reaction kettle body can be scraped when the first cleaning rod rotates, and the outer side wall of the second cleaning rod makes contact with the inner side wall of the bottom of the reaction kettle body when the second cleaning rod rotates; according to the liquid material mixing kettle, the inner wall of the bottom of the reaction kettle body can be cleaned, high-viscosity liquid materials are prevented from being deposited on the inner wall of the bottom of the reaction kettle body, the function of conveniently cleaning the bottom of the reaction kettle body is achieved, and the convenience of the liquid material mixing kettle in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid material mixing kettles, and particularly relates to a high-viscosity liquid material mixing kettle. Background Art

[0002] With the continuous development of industrial technology, the requirements for product quality and production efficiency are getting higher and higher. Due to its unique physical properties, it is relatively difficult to mix high-viscosity liquid materials. They have poor fluidity and high viscosity, which easily lead to large energy consumption and long mixing time during the mixing process. At the same time, problems such as material sticking to the wall and stirring dead corners are likely to occur during the mixing process, affecting the mixing effect. Therefore, it is necessary to design a high-viscosity liquid material mixing kettle.

[0003] When the traditional mixing reactor is cleaned, due to the irregular shape of the bottom of the reactor, it is inconvenient to clean the inner wall of the bottom of the reactor, and bacteria are likely to accumulate over time. Therefore, it is necessary to design a high-viscosity liquid material mixing kettle that can facilitate the cleaning of the bottom of the reactor. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a high-viscosity liquid material mixing kettle to solve the defect that when the existing mixing reactor is cleaned, due to the irregular shape of the bottom of the reactor, it is inconvenient to clean the inner wall of the bottom of the reactor, and bacteria are likely to accumulate over time.

[0005] To solve the above technical problems, the utility model provides the following technical solution: a high-viscosity liquid material mixing kettle, including a reaction component;

[0006] The reaction component includes a reaction kettle body, an inner cavity, a cover body, a driving motor, a feed hopper, a driving rod, a first stirring rod, a discharge pipe, and a second stirring rod. An inner cavity is opened inside the reaction kettle body. A cover body is fixed at the top of the reaction kettle body. A driving motor is installed at the top of the cover body. A feed hopper is fixed on one side of the top of the cover body. A driving rod is arranged inside the inner cavity. First stirring rods are uniformly fixed on the outer side wall of the driving rod. A discharge pipe is fixed at the bottom of the reaction kettle body. Second stirring rods are uniformly arranged at the bottom of the inner cavity;

[0007] A pressure relief structure is fixed on one side of the top of the cover body away from the feed hopper;

[0008] Cleaning structures are arranged at both ends of the first stirring rod. The cleaning structure includes a connecting block, a first cleaning rod, a second cleaning rod, and a connecting ring. The connecting blocks are fixed at one end of the first stirring rod away from the driving rod. The first cleaning rods are arranged on both sides of the top of the inner cavity. The second cleaning rods are arranged on both sides of the bottom of the reaction kettle body. The connecting ring is arranged at the bottom of the inner cavity.

[0009] Furthermore, the top end of the driving rod extends to the outside of the cover body and is fixedly connected to the output end of the driving motor, and the top ends of the second stirring rods are all fixedly connected to the bottom end of the first stirring rod.

[0010] Furthermore, the pressure relief structure includes a pressure relief box, a pressure relief chamber, a mounting block, a protective cover, pressure relief holes, a spring, a sealing plate, and a pressure relief groove. The pressure relief box is fixed to one side of the top end of the cover body away from the feed hopper. A pressure relief chamber is provided inside the pressure relief box. Pressure relief holes are evenly provided inside the pressure relief box on the outer side of the pressure relief chamber. A mounting block is fixed to the top end of the pressure relief box. A protective cover is provided outside the pressure relief box. A spring is provided inside the pressure relief chamber. The bottom end of the spring is fixed to a sealing plate. A pressure relief groove is provided at the bottom of the pressure relief box at the bottom end of the pressure relief chamber.

[0011] Furthermore, the mounting block and the protective cover are threadedly connected, and the pressure relief holes are equidistantly distributed inside the pressure relief box.

[0012] Furthermore, the bottom end of the sealing plate abuts against the inner wall of the pressure relief box, and the sealing plate forms a telescopic structure through the spring.

[0013] Furthermore, the inner sides of the first cleaning rod and the second cleaning rod are both fixedly connected to the outer side wall of the first cleaning rod, and the outer side walls of the first cleaning rod and the second cleaning rod are both in contact with the inner side wall of the reaction kettle body.

[0014] Furthermore, the first cleaning rod and the second cleaning rod are symmetrically distributed on both sides of the built-in cavity. The bottom end of the second cleaning rod is fixedly connected to the top end of the connecting ring, and the main view cross-section of the second cleaning rod is arc-shaped.

[0015] The advantages of a high-viscosity liquid material mixing kettle provided by the present utility model are as follows:

[0016] By providing a cleaning structure, when the driving rod rotates, it will drive the first cleaning rod and the first cleaning rod and the second cleaning rod to rotate through the first cleaning rod. When the first cleaning rod rotates, it can scrape the inner wall of the top of the reaction kettle body. When the second cleaning rod rotates, its outer side wall is in contact with the inner side wall of the bottom of the reaction kettle body, and the inner wall of the bottom of the reaction kettle body can be cleaned, avoiding the deposition of high-viscosity liquid material on the inner wall of the bottom of the reaction kettle body, realizing the function that the device is convenient for cleaning the bottom of the reaction kettle body, and improving the convenience of the liquid material mixing kettle during use;

[0017] By setting a pressure relief structure, when the reaction inside the reaction kettle body intensifies and the pressure increases, the gas will impact the lower end of the sealing plate through the reserved groove set inside the cover body. When the pressure is too high, the high-pressure gas will continuously lift the sealing plate, causing the sealing plate to move upward. After the sealing plate moves, the gas enters the interior of the pressure relief cavity through the pressure relief groove and is discharged to the outside through the pressure relief hole. The protective cover can prevent the staff from being injured when the gas is ejected, realizing the function of automatic pressure relief of the device and improving the safety of the liquid material mixing kettle during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structure schematic diagram of the whole of the present utility model;

[0019] Figure 2 is a front view sectional structure schematic diagram of the present utility model;

[0020] Figure 3 of the present utility model Figure 2 is an enlarged structure schematic diagram at A in;

[0021] Figure 4 is a front view sectional three-dimensional structure schematic diagram of the present utility model;

[0022] Figure 5 is a side view sectional three-dimensional structure schematic diagram of the present utility model;

[0023] Figure 6 is a top view sectional three-dimensional structure schematic diagram of the present utility model.

[0024] Explanation of the reference numerals in the drawings: 1. Reaction assembly; 11. Reaction kettle body; 12. Built-in cavity; 13. Cover body; 14. Driving motor; 15. Feed hopper; 16. Driving rod; 17. First stirring rod; 18. Discharge pipe; 19. Second stirring rod; 2. Pressure relief structure; 21. Pressure relief box; 22. Pressure relief cavity; 23. Mounting block; 24. Protective cover; 25. Pressure relief hole; 26. Spring; 27. Sealing plate; 28. Pressure relief groove; 3. Cleaning structure; 31. Connecting block; 32. First cleaning rod; 33. Second cleaning rod; 34. Connecting ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 - 5, a high-viscosity liquid material mixing kettle provided by the utility model includes a reaction component 1.

[0027] Refer to Figures 1 - 4 , the reaction component 1 includes a reaction kettle body 11, an inner cavity 12, a cover body 13, a driving motor 14, a feed hopper 15, a driving rod 16, a first stirring rod 17, a discharge pipe 18 and a second stirring rod 19. An inner cavity 12 is opened inside the reaction kettle body 11. A cover body 13 is fixed at the top of the reaction kettle body 11. A driving motor 14 is installed at the top of the cover body 13. A feed hopper 15 is fixed on one side of the top of the cover body 13. A driving rod 16 is arranged inside the inner cavity 12. The top of the driving rod 16 extends to the outside of the cover body 13 and is fixedly connected to the output end of the driving motor 14. A first stirring rod 17 is uniformly fixed on the outer side wall of the driving rod 16. A discharge pipe 18 is fixed at the bottom of the reaction kettle body 11. A second stirring rod 19 is uniformly arranged at the bottom of the inner cavity 12. The tops of the second stirring rods 19 are all fixedly connected to the bottoms of the first stirring rods 17. A pressure relief structure 2 is fixed on one side of the top of the cover body 13 away from the feed hopper 15. The pressure relief structure 2 includes a pressure relief box 21, a pressure relief cavity 22, a mounting block 23, a protective cover 24, a pressure relief hole 25, a spring 26, a sealing plate 27 and a pressure relief groove 28. The pressure relief box 21 is fixed on one side of the top of the cover body 13 away from the feed hopper 15. A pressure relief cavity 22 is opened inside the pressure relief box 21. Pressure relief holes 25 are uniformly opened inside the pressure relief box 21 on the outside of the pressure relief cavity 22. A mounting block 23 is fixed at the top of the pressure relief box 21. A protective cover 24 is arranged on the outside of the pressure relief box 21. A spring 26 is arranged inside the pressure relief cavity 22. The bottom end of the spring 26 is fixed with a sealing plate 27. A pressure relief groove 28 is opened at the bottom of the pressure relief box 21 at the bottom end of the pressure relief cavity 22. The mounting block 23 and the protective cover 24 are threadedly connected. The pressure relief holes 25 are equidistantly distributed inside the pressure relief box 21. The bottom end of the sealing plate 27 abuts against the inner wall of the pressure relief box 21. The sealing plate 27 forms a telescopic structure through the spring 26.

[0028] When the reaction inside the reaction kettle body 11 intensifies and the pressure increases, the gas will impact the lower end of the sealing plate 27 through the reserved groove arranged inside the cover body 13. When the pressure is too high, the high-pressure gas will continuously lift the sealing plate 27, causing the sealing plate 27 to move upward. After the sealing plate 27 moves, the gas enters the inside of the pressure relief cavity 22 through the pressure relief groove 28 and is discharged to the outside through the pressure relief holes 25. The protective cover 24 can prevent the gas from injuring the staff when it sprays out.

[0029] Refer to Figure 2 and Figures 4 - 6, cleaning structures 3 are provided at both ends of the first stirring rod 17. The cleaning structure 3 includes a connecting block 31, a first cleaning rod 32, a second cleaning rod 33 and a connecting ring 34. The connecting blocks 31 are fixed to the end of the first stirring rod 17 away from the driving rod 16. The first cleaning rods 32 are arranged on both sides of the top of the inner cavity 12. The second cleaning rods 33 are arranged on both sides of the bottom of the reaction kettle body 11. The connecting ring 34 is arranged at the bottom of the inner cavity 12. The inner sides of the first cleaning rods 32 and the second cleaning rods 33 are fixedly connected to the outer side wall of the first cleaning rod 32. The outer side walls of the first cleaning rods 32 and the second cleaning rods 33 are in contact with the inner side wall of the reaction kettle body 11. The first cleaning rods 32 and the second cleaning rods 33 are symmetrically distributed on both sides of the inner cavity 12. The bottom end of the second cleaning rod 33 is fixedly connected to the top end of the connecting ring 34. The main view section of the second cleaning rod 33 is designed in an arc shape.

[0030] For the external power supply, when the driving rod 16 rotates, it will drive the first cleaning rod 32 and the second cleaning rod 33 to rotate through the first cleaning rod 32. When the first cleaning rod 32 rotates, it can scrape the inner wall of the top of the reaction kettle body 11. When the second cleaning rod 33 rotates, its outer side wall is in contact with the inner side wall of the bottom of the reaction kettle body 11, and can clean the inner wall of the bottom of the reaction kettle body 11, avoiding the deposition of high-viscosity liquid materials on the inner wall of the bottom of the reaction kettle body 11.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-viscosity liquid material mixing kettle, comprising a reaction component (1); Features: The reaction assembly (1) comprises a reaction axe body (11), a built-in cavity (12), a cover body (13), a driving motor (14), a feed hopper (15), a driving rod (16), a first stirring rod (17), a discharge pipe (18) and a second stirring rod (19); the reaction axe body (11) is provided with a built-in cavity (12); the top of the reaction axe body (11) is fixed with a cover body (13); the top of the cover body (13) is provided with a driving motor (14); a feed hopper (15) is fixed on one side of the top of the cover body (13); the built-in cavity (12) is provided with a driving rod (16); the outer side wall of the driving rod (16) is evenly fixed with a first stirring rod (17); the bottom of the reaction axe body (11) is fixed with a discharge pipe (18); the bottom of the built-in cavity (12) is evenly provided with a second stirring rod (19); A pressure relief structure (2) is fixed on the side of the top of the cover body (13) away from the feed hopper (15); Both ends of the first stirring rod (17) are provided with a cleaning structure (3), and the cleaning structure (3) includes a connecting block (31), a first cleaning rod (32), a second cleaning rod (33) and a connecting ring (34). The connecting block (31) is fixed to the end of the first stirring rod (17) away from the driving rod (16), the first cleaning rod (32) is arranged on both sides of the top of the built-in cavity (12), the second cleaning rod (33) is arranged on both sides of the bottom of the reaction axe body (11), and the connecting ring (34) is arranged at the bottom of the built-in cavity (12).

2. A high viscosity liquid material mixing kettle according to claim 1, characterized in that: The top end of the driving rod (16) extends to the outside of the cover body (13) and is fixedly connected to the output end of the driving motor (14), and the top end of the second stirring rod (19) is fixedly connected to the bottom end of the first stirring rod (17).

3. A high viscosity liquid material mixing kettle according to claim 1, characterized in that: The pressure relief structure (2) comprises a pressure relief box (21), a pressure relief chamber (22), a mounting block (23), a protective cover (24), a pressure relief hole (25), a spring (26), a sealing plate (27) and a pressure relief groove (28); the pressure relief box (21) is fixed to the top of the cover body (13) on the side away from the feed hopper (15); a pressure relief chamber (22) is provided inside the pressure relief box (21); pressure relief holes (25) are evenly provided inside the pressure relief box (21) outside the pressure relief chamber (22); a mounting block (23) is fixed at the top of the pressure relief box (21); a protective cover (24) is provided on the outside of the pressure relief box (21); a spring (26) is provided inside the pressure relief chamber (22); a sealing plate (27) is fixed at the bottom end of the spring (26); and a pressure relief groove (28) is provided at the bottom of the pressure relief box (21) at the bottom end of the pressure relief chamber (22).

4. A high viscosity liquid material mixing kettle according to claim 3, characterized in that: The mounting block (23) and the protective cover (24) are threadedly connected, and the pressure relief holes (25) are distributed at equal intervals inside the pressure relief box (21).

5. A high viscosity liquid material mixing kettle according to claim 3, characterized in that: The bottom end of the sealing plate (27) contacts the inner wall of the pressure relief box (21), and the sealing plate (27) forms a telescopic structure through a spring (26).

6. A high viscosity liquid material mixing kettle according to claim 1, characterized in that: The inner sides of the first cleaning rod (32) and the second cleaning rod (33) are fixedly connected to the outer side wall of the first cleaning rod (32), and the outer side walls of the first cleaning rod (32) and the second cleaning rod (33) are in contact with the inner side wall of the reaction axe body (11).

7. A high viscosity liquid material mixing kettle according to claim 1, characterized in that: The first cleaning rod (32) and the second cleaning rod (33) are symmetrically distributed on both sides of the built-in cavity (12); the bottom end of the second cleaning rod (33) is fixedly connected to the top end of the connecting ring (34); and the main cross-section of the second cleaning rod (33) is designed to be arc-shaped.

Images