Distillation device

Abstract

The utility model relates to the field of production and processing of m-tert-butylphenol, and discloses a distillation device which comprises a supporting plate, a mixing barrel and a feeding structure, the supporting plate is arranged on the ground to keep the structure stable, the mixing barrel is arranged above the supporting plate, a barrel cover is arranged at the top of the mixing barrel, and the feeding structure is arranged on one side of the mixing barrel and used for adding m-tert-butylphenol. The distillation pipe structure is arranged above the material mixing barrel and used for discharging distilled water, the heat conduction plate structure is arranged at the bottom of the material mixing barrel and used for heating a mixture of m-tert-butylphenol and water, and the stirring structure is arranged in the barrel cover and used for accelerating mixing of m-tert-butylphenol and water. The first rotating rod and the first stirrer obliquely do circular motion around the circular ring, the edge part and the corner of the bottom of the material mixing barrel can be stirred by the first stirrer, and liquid in the whole material mixing barrel is fully stirred through rotation of the material mixing barrel and rotating stirring of the second stirrer and the second rotating rod.

Description

Technical Field

[0001] The utility model belongs to the field of production and processing of m-tert-butylphenol, and specifically relates to a distillation device. Background Art

[0002] Meta-tert-butylphenol is an important organic chemical raw material, widely used in medicine, pesticides, dyes and other fields. In the production process of meta-tert-butylphenol, distillation is an indispensable link. However, the traditional distillation device has many shortcomings in stirring effect and distillation efficiency, such as uneven stirring and easy sedimentation of materials. These problems seriously affect the distillation effect and production efficiency of meta-tert-butylphenol. Therefore, the development of a new meta-tert-butylphenol distillation device is of great significance for improving the distillation effect and production efficiency.

[0003] The prior art discloses a m-tert-butylphenol distillation device (CN219879114U), comprising a shell, a feed port is provided on one side of the shell, and a feed pipe is fixedly connected to the inside of the feed port. The advantage of the utility model is that the m-tert-butylphenol distillation device adds m-tert-butylphenol to the inside of the feed pipe, starts the first motor, so that the transmission auger transmits the m-tert-butylphenol, and then falls into the inside of the shell, starts the second motor, and the output shaft of the second motor rotates to drive one of the pulleys to rotate, and through the action of the belt, the two pulleys rotate together, and the two pulleys rotate together, and then the first stirring rod and the second stirring rod rotate together, and the second stirring rod stirs the m-tert-butylphenol located at the bottom of the shell, thereby solving the problem that the material at the bottom is not stirred properly, so that the material is easily deposited on the bottom surface, affecting the distillation effect.

[0004] During the stirring process, m-tert-butylphenol is easily deposited on the bottom surface. Although the second stirring rod in the prior art stirs the m-tert-butylphenol at the bottom of the outer shell, since the second stirring rod is horizontal to the bottom of the outer shell, the outer shell is a cylinder, and the size of the second stirring rod is limited, the m-tert-butylphenol deposited at the wall surface and the corner of the outer shell is still not easy to stir, resulting in low stirring efficiency and insufficient stirring.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above technical problem of insufficient stirring, the basic concept of the technical solution adopted by the utility model is:

[0007] A distillation device, comprising:

[0008] A support plate is arranged on the ground to keep the structure stable, a mixing barrel is arranged above the support plate, and a barrel cover is arranged on the top of the mixing barrel;

[0009] A feeding structure, which is arranged on one side of the mixing barrel and is used to add m-tert-butylphenol;

[0010] A distillation pipe structure, which is arranged above the mixing barrel to discharge distilled water;

[0011] A heat conducting plate structure, which is arranged at the bottom of the mixing barrel and is used to heat the mixture of m-tert-butylphenol and water;

[0012] A stirring structure is arranged inside the barrel cover to accelerate the mixing of m-tert-butylphenol and water. The stirring structure includes a servo motor, a gear, a first rotating rod, a rotating rod, a connecting rod, a rack, a connecting ring and a circular ring. One end of the rotating rod passes through the barrel cover and the bottom surface of the connecting ring and is fixedly connected to the top surface of one end of the connecting rod. The rotating rod is rotatably connected to the barrel cover through a bearing. The top end of the rotating rod is fixedly connected to the rotating shaft of the servo motor. The servo motor is fixedly installed on the top surface of the barrel cover through a bracket. The rotating rod is connected to the circular ring. The top end of the first rotating rod passes through the top surface of one end of the connecting rod and is fixedly connected to the bottom end of the gear. A first agitator is arranged below the first rotating rod. The first rotating rod is rotatably connected to the connecting rod through a bearing. A rack is opened on the wall of the circular ring, and the gear is meshed with the rack.

[0013] As a preferred embodiment of the utility model, the connecting ring is arranged in the middle of the circular ring, and a plurality of connecting rods are arranged on the wall of the connecting ring. The wall of the connecting ring is fixedly connected to one end of each connecting rod, and the other end of each connecting rod is fixedly connected to the inner wall of the circular ring. The rotating rod is rotatably connected to the connecting ring through a bearing.

[0014] As a preferred embodiment of the present utility model, the end portion of the connecting rod rotatably connected to the first rotating rod is inclined toward the direction of the supporting plate.

[0015] As a preferred embodiment of the present invention, the whole formed by the gear, the first rotating rod and the first agitator is inclined toward the bottom center of the mixing barrel.

[0016] As a preferred embodiment of the present utility model, the bottom surface of one end of the connecting rod connected to the rotating rod is also fixedly connected to a second rotating rod, and a second agitator is arranged below the second rotating rod.

[0017] As a preferred embodiment of the utility model, the first agitator and the second agitator are both composed of a plurality of arc-shaped metal rods and a connecting plate, one end of the plurality of arc-shaped metal rods are fixedly connected to the wall surface of the same connecting plate, and the top surfaces of the connecting plates of the first agitator and the second agitator are respectively fixedly connected to the bottom ends of the first rotating rod and the second rotating rod.

[0018] As a preferred embodiment of the utility model, a plurality of support columns are arranged on the top surface of the support plate, the top surface of the support plate is fixedly connected to the bottom surface of each support column, the top surface of each support column is fixedly connected to the bottom surface of the same support ring, and the inner wall surface of the support ring is fixedly connected to the outer wall surface of the mixing barrel.

[0019] As a preferred embodiment of the utility model, a piston is provided on the bottom surface of the barrel cover, and the barrel cover is movably connected to the mixing barrel through the piston on the bottom surface.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1. The support of the support plate, support column and support ring makes the sewage pipe more convenient to use. There is no need to connect sewage under the fixed plate. The movable connection between the barrel cover and the mixing barrel is convenient for the later repair and maintenance of the internal structure of the mixing barrel.

[0022] 2. The first rotating rod and the first agitator make circular motions around the ring at an angle, so that the bottom edge and corners of the mixing barrel can be stirred by the first agitator. Combined with its own rotation and the rotation and stirring of the second agitator and the second rotating rod, the liquid in the entire mixing barrel is fully stirred. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In the attached picture:

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the stirring structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the stirring structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the stirring structure of the utility model;

[0028] Figure 5 This is a schematic diagram of the support frame structure of the utility model.

[0029] In the figure: 1. mixing barrel; 2. support ring; 3. support column; 4. barrel cover; 5. servo motor; 6. gear; 7. first rotating rod; 8. first agitator; 9. rotating rod; 10. connecting rod; 11. rack; 12. connecting ring; 13. connecting rod; 14. circular ring; 15. support plate. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0031] A distillation apparatus, such as Figure 1 , Figure 2 As shown, a support plate 15 is arranged on the ground to keep the structure stable, a mixing barrel 1 is arranged above the support plate 15, a barrel cover 4 is arranged on the top of the mixing barrel 1, a feeding structure is arranged on one side of the mixing barrel 1 for adding m-tert-butylphenol, the feeding structure includes a feeding pipe, a feeding pipeline and a transmission auger, a distillation tube structure, the distillation tube structure is arranged above the mixing barrel 1 for discharging distilled water, the distillation tube structure includes a distillation tube, a heat conduction plate structure, the heat conduction plate structure is arranged at the bottom of the mixing barrel 1, and is used to heat the mixture of m-tert-butylphenol and water, and the heat conduction plate structure includes a heat conduction plate and a sewage pipe, A plurality of mixing barrels 1 are arranged on the top surface of the support plate 15, and the top surface of the support plate 15 is fixedly connected to the bottom surface of each support column 3, and the top surface of each support column 3 is fixedly connected to the bottom surface of the same support ring 2, and the inner wall surface of the support ring 2 is fixedly connected to the outer wall surface of the mixing barrel 1. A piston is arranged on the bottom surface of the barrel cover 4, and the barrel cover 4 is movably connected to the mixing barrel 1 through the piston on the bottom surface. The feed pipe, feed pipeline, transmission auger, distillation pipe, heat conduction plate and sewage pipe have been disclosed in a prior art m-tert-butylphenol distillation device application number CN219879114U, which belongs to the prior art and will not be repeated here.

[0032] The support of the support plate 15, the support column 3 and the support ring 2 makes the sewage pipe more convenient to use, and there is no need to connect sewage under the fixed plate. The movable connection between the barrel cover 4 and the mixing barrel 1 is convenient for the later repair and maintenance of the internal structure of the mixing barrel 1.

[0033] like Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the stirring structure is arranged inside the barrel cover 4 to accelerate the mixing of m-tert-butylphenol and water. The stirring structure includes a servo motor 5, a gear 6, a first rotating rod 7, a rotating rod 9, a connecting rod 10, a rack 11, a connecting ring 12 and a ring 14. One end of the rotating rod 9 passes through the barrel cover 4 and the bottom surface of the connecting ring 12 and is fixedly connected to the top surface of one end of the connecting rod 10. The rotating rod 9 is rotatably connected to the barrel cover 4 through a bearing. The top end of the rotating rod 9 is fixedly connected to the rotating shaft of the servo motor 5. The servo motor 5 is fixedly installed on the top surface of the barrel cover 4 through a bracket. The rod 9 is connected to the ring 14, the top of the first rotating rod 7 passes through the top surface of one end of the connecting rod 10 and is fixedly connected to the bottom end of the gear 6, a first agitator 8 is arranged below the first rotating rod 7, the first rotating rod 7 is rotatably connected to the connecting rod 10 through a bearing, a rack 11 is provided on the wall of the ring 14, the gear 6 is meshed with the rack 11, a connecting ring 12 is arranged in the middle of the ring 14, a plurality of connecting rods 13 are arranged on the wall of the connecting ring 12, the wall of the connecting ring 12 is fixedly connected to one end of each connecting rod 13, and the other end of each connecting rod 13 is fixedly connected to the ring The inner wall surface of 14, the rotating rod 9 is rotatably connected to the connecting ring 12 through a bearing, the end of the connecting rod 10 rotatably connected to the first rotating rod 7 is inclined toward the direction of the supporting plate 15, and the gear 6, the first rotating rod 7 and the first agitator 8 are integrally inclined toward the bottom center of the mixing barrel 1, and the bottom surface of one end of the connecting rod 10 connected to the rotating rod 9 is also fixedly connected to the second rotating rod, and a second agitator is arranged below the second rotating rod. The first agitator 8 and the second agitator are both composed of a plurality of arc-shaped metal rods and a connecting plate, and one end of the plurality of arc-shaped metal rods is fixedly connected to the first rotating rod 9. The wall surface of the same connecting plate, the top surface of the connecting plate of the first agitator 8 and the second agitator are fixedly connected to the bottom ends of the first rotating rod 7 and the second rotating rod respectively, a plurality of supporting columns 3 are arranged on the top surface of the supporting plate 15, the top surface of the supporting plate 15 is fixedly connected to the bottom surface of each supporting column 3, the top surface of each supporting column 3 is fixedly connected to the bottom surface of the same supporting ring 2, the inner wall surface of the supporting ring 2 is fixedly connected to the outer wall surface of the mixing barrel 1, the first agitator 8 and the second agitator have the same structure but different sizes, the first rotating rod 7 and the second rotating rod have the same structure but different sizes.

[0034] Connect the power supply of the servo motor 5, the rotating shaft of the servo motor 5 drives the rotating rod 9 to rotate, the rotating rod 9 drives the connecting rod 10 to rotate, the connecting rod 10 drives the first rotating rod 7 and the first agitator 8 to make circular motion around the ring 14, and at the same time, the gear 6 rotates around the rack 11, the gear 6 drives the first rotating rod 7 to rotate in the connecting rod 10, while the connecting rod 10 rotates, the second rotating rod drives the second agitator to rotate, and the first rotating rod 7 and the first agitator 8 are tilted to make circular motion around the ring 14, the bottom edge part and the corner of the mixing barrel 1 can be stirred by the first agitator 8, combined with its own rotation and the rotation and stirring of the second agitator and the second rotating rod, the liquid in the entire mixing barrel 1 is fully stirred.

[0035] The working principle of the utility model: the support of the support plate 15, the support column 3 and the support ring 2 makes the sewage pipe more convenient to use, and there is no need to connect sewage under the fixed plate. The movable connection between the barrel cover 4 and the mixing barrel 1 is convenient for the later repair and maintenance of the internal structure of the mixing barrel 1, and the power supply of the servo motor 5 is connected. The rotating shaft of the servo motor 5 drives the rotating rod 9 to rotate, and the rotating rod 9 drives the connecting rod 10 to rotate. The connecting rod 10 drives the first rotating rod 7 and the first agitator 8 to make circular motion around the ring 14. At the same time, the gear 6 rotates around the rack 11, and the gear 6 drives the first rotating rod 7 to rotate in the connecting rod 10. While the connecting rod 10 rotates, the second rotating rod drives the second agitator to rotate. The first rotating rod 7 and the first agitator 8 are tilted to make circular motion around the ring 14, and the bottom edge part and the corner of the mixing barrel 1 can be stirred by the first agitator 8. Combined with its own rotation and the rotation and stirring of the second agitator and the second rotating rod, the liquid in the entire mixing barrel 1 is fully stirred.

[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A distillation apparatus, characterized in that: include A support plate (15), the support plate (15) is arranged on the ground to maintain structural stability, a mixing barrel (1) is arranged above the support plate (15), and a barrel cover (4) is arranged on the top of the mixing barrel (1); A feeding structure, which is arranged on one side of the mixing barrel (1) and is used to add m-tert-butylphenol; A distillation pipe structure, which is arranged above the mixing barrel (1) and is used to discharge distilled water; A heat conducting plate structure, which is arranged at the bottom of the mixing barrel (1) and is used to heat the mixture of m-tert-butylphenol and water; The stirring structure is arranged inside the barrel cover (4) to accelerate the mixing of m-tert-butylphenol and water. The stirring structure comprises a servo motor (5), a gear (6), a first rotating rod (7), a rotating rod (9), a connecting rod (10), a rack (11), a connecting ring (12) and a circular ring (14). One end of the rotating rod (9) passes through the bottom surface of the barrel cover (4) and the connecting ring (12) and is fixedly connected to the top surface of one end of the connecting rod (10). The rotating rod (9) is rotatably connected to the barrel cover (4) through a bearing. The top end of the rotating rod (9) is connected to the servo motor (5). The rotating shaft of the servo motor (5) is fixedly connected, the servo motor (5) is fixedly mounted on the top surface of the barrel cover (4) through a bracket, the rotating rod (9) is connected to the ring (14), the top end of the first rotating rod (7) passes through the top surface of one end of the connecting rod (10) and is fixedly connected to the bottom end of the gear (6), a first agitator (8) is arranged below the first rotating rod (7), the first rotating rod (7) is rotatably connected to the connecting rod (10) through a bearing, a rack (11) is provided on the wall surface of the ring (14), and the gear (6) is meshed with the rack (11).

2. The distillation apparatus according to claim 1, characterized in that The connecting ring (12) is arranged in the middle of the circular ring (14); a plurality of connecting rods (13) are arranged on the wall surface of the connecting ring (12); the wall surface of the connecting ring (12) is fixedly connected to one end of each connecting rod (13); the other end of each connecting rod (13) is fixedly connected to the inner wall surface of the circular ring (14); and the rotating rod (9) is rotatably connected to the connecting ring (12) via a bearing.

3. The distillation apparatus according to claim 2, characterized in that The end portion of the connecting rod (10) rotatably connected to the first rotating rod (7) is inclined toward the support plate (15).

4. The distillation apparatus according to claim 3, characterized in that The whole formed by the gear (6), the first rotating rod (7) and the first agitator (8) is inclined toward the center of the bottom surface of the mixing barrel (1).

5. The distillation apparatus according to claim 2, characterized in that The bottom surface of one end of the connecting rod (10) connected to the rotating rod (9) is also fixedly connected to a second rotating rod, and a second agitator is arranged below the second rotating rod.

6. The distillation apparatus according to claim 5, characterized in that The first agitator (8) and the second agitator are both composed of a plurality of arc-shaped metal rods and a connecting plate, one end of the plurality of arc-shaped metal rods is fixedly connected to the wall surface of the same connecting plate, and the top surfaces of the connecting plates of the first agitator (8) and the second agitator are respectively fixedly connected to the bottom ends of the first rotating rod (7) and the second rotating rod.

7. The distillation apparatus according to claim 3, characterized in that The top surface of the support plate (15) is provided with a plurality of support columns (3), the top surface of the support plate (15) is fixedly connected to the bottom surface of each support column (3), the top surface of each support column (3) is fixedly connected to the bottom surface of the same support ring (2), and the inner wall surface of the support ring (2) is fixedly connected to the outer wall surface of the mixing barrel (1).

8. The distillation apparatus according to claim 1, characterized in that The bottom surface of the barrel cover (4) is provided with a piston, and the barrel cover (4) is movably connected to the mixing barrel (1) via the piston on the bottom surface.

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