Integrated reaction kettle for producing sodium chloroacetate

Abstract

The utility model relates to the technical field of reaction kettles, and provides an integrated reaction kettle for producing sodium chloroacetate, which comprises a shell, a water inlet pipe is fixedly mounted at the left end of the shell, a water outlet pipe is fixedly mounted at the right end of the shell, an interlayer is arranged in the shell, an interlayer is fixedly mounted in the interlayer, and a water outlet pipe is fixedly mounted in the interlayer. And a reaction tank is formed in the interlayer, and square plates located in the interlayer are fixedly installed between the two sides of the interlayer and the inner side of the shell. According to the reaction kettle, the circular holes are formed in the surfaces of the square plates, the cooling pipes are mounted in the interlayer along the circular holes, cooling water is injected through the water inlet pipe, and the cooling water is discharged along the water outlet pipe after circulating through the cooling pipes. According to the integrated reaction kettle for producing sodium chloroacetate, the outer surface of the interlayer is uniformly cooled through the cooling pipe, the cooling effect is improved, and the problem of non-uniform cooling in the prior art is solved through the technical scheme.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, and specifically relates to an integrated reactor for producing sodium chloroacetate. Background Art

[0002] A reactor is a container device used for physical or chemical reactions. It is widely used in the fields of petroleum, chemical industry, rubber, pesticide, dye, medicine and food. Its main function is to achieve the heating, evaporation, cooling and low-speed mixing reactions required by the process.

[0003] The conventional reactor has the following disadvantages: when producing sodium chloroacetate, the conventional reactor usually directly pours chloroacetic acid and sodium hydroxide into the reactor for a chemical reaction. Since the reaction is an exothermic reaction, the temperature of the solution may increase during the reaction. In order to cool the reactor, it is necessary to circulate water cooling in the interlayer. Generally, two fixed square plates are installed directly in the interlayer, and holes are opened at the bottom of the square plates to allow cooling water to cool both sides of the square plates. However, since one end of the water inlet contacts the interlayer first, the temperature of the cooling water increases. When the cooling water moves to the other side of the square plate, the cooling effect on both sides of the reactor is inconsistent due to the increase in the temperature of the cooling water. Therefore, it is necessary to improve it. Utility Model Content

[0004] The utility model provides an integrated reaction kettle for producing sodium chloroacetate, which solves the problem of uneven cooling in the related technology.

[0005] The technical solution of the utility model is as follows: an integrated reactor for producing sodium chloroacetate, comprising a shell, a water inlet pipe is fixedly installed at the left end of the shell, a water outlet pipe is fixedly installed at the right end of the shell, a sandwich is provided inside the shell, a sandwich plate is fixedly installed inside the sandwich, a reaction tank is provided inside the sandwich plate, square plates located inside the sandwich are fixedly installed between the two sides of the sandwich plate and the inner side of the shell, and circular holes are evenly opened on the surface of the square plate along the vertical direction.

[0006] As a preferred technical solution of the utility model, a protective shell is fixedly installed on the top of the shell, a reducer is fixedly installed on the top of the protective shell, a servo motor is fixedly installed on the top of the reducer, a rotating shaft extending to the bottom of the reaction tank is fixedly installed below the servo motor, two stirring rods are fixedly installed on the outside of the bottom end of the rotating shaft, a mounting rod is fixedly installed on the outside of the rotating shaft, and a vertical rod is fixedly installed on the outside of the mounting rod.

[0007] As a preferred technical solution of the utility model, a discharge hole located above the reaction tank is opened on the upper side of the shell, and a round cover is movably installed above the discharge hole.

[0008] As a preferred technical solution of the utility model, legs are evenly and fixedly installed on the outer side of the bottom end of the shell, and the number of the legs is five.

[0009] As a preferred technical solution of the utility model, a discharge port is fixedly installed on the outer side of the bottom end of the shell, and the discharge port extends to the interior of the reaction tank.

[0010] As a preferred technical solution of the utility model, a cooling pipe is movably installed between the inner side of the shell and the outer side of the interlayer, and the two ends of the cooling pipe are respectively located at the two ends of the water inlet pipe and the water outlet pipe.

[0011] As a preferred technical solution of the utility model, the cooling pipe corresponds to a circular hole, and the number of the circular holes is four.

[0012] The working principle and beneficial effects of the utility model are:

[0013] In the utility model, a circular hole is opened on the surface of the square plate, a cooling pipe is installed along the circular hole to the inside of the interlayer, cooling water is injected through the water inlet pipe, and is discharged along the water outlet pipe after circulating through the cooling pipe. Compared with the traditional reactor, the integrated reactor for producing sodium chloroacetate evenly cools the outer surface of the interlayer through the cooling pipe, thereby improving the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of a transverse section of the utility model;

[0017] Figure 3 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 4 It is a vertical cross-sectional schematic diagram of the utility model;

[0019] Figure 5 It is a schematic diagram of a square plate of the present utility model.

[0020] In the figure: 1. Shell; 2. Legs; 3. Discharge port; 4. Water inlet pipe; 5. Water outlet pipe; 6. Interlayer; 7. Square plate; 8. Cooling pipe; 9. Interlayer plate; 10. Protective shell; 11. Reducer; 12. Servo motor; 13. Rotating shaft; 14. Stirring rod; 15. Mounting rod; 16. Vertical rod; 17. Discharge hole; 18. Round cover; 19. Reaction tank; 20. Round hole. DETAILED DESCRIPTION

[0021] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 5 As shown, the utility model provides an integrated reactor for producing sodium chloroacetate, comprising a shell 1, a water inlet pipe 4 is fixedly installed at the left end of the shell 1, a water outlet pipe 5 is fixedly installed at the right end of the shell 1, an interlayer 6 is provided inside the shell 1, an interlayer plate 9 is fixedly installed inside the interlayer 6, a reaction tank 19 is provided inside the interlayer plate 9, square plates 7 located inside the interlayer 6 are fixedly installed between the two sides of the interlayer plate 9 and the inner side of the shell 1, and circular holes 20 are evenly provided on the surface of the square plate 7 along the vertical direction.

[0023] In this embodiment, when it is necessary to cool the interior of the reaction tank 19, cooling water is injected through the water inlet pipe 4, so that the cooling water moves downward around the circumference of the sandwich plate 9 through the cooling pipe 8 to cool the interior of the sandwich plate 9. Since the bottom reaction is greater than the upper reaction, the temperature at the bottom of the reaction tank 19 is higher. After the cooling water passes through the bottom, the cooling water is discharged through the water outlet pipe 5, thereby achieving cooling water circulation.

[0024] A circular hole 20 is opened on the surface of the square plate 7, and a cooling pipe 8 is installed along the circular hole 20 to the inside of the interlayer 6. Cooling water is injected through the water inlet pipe 4, and is discharged along the water outlet pipe 5 after circulating through the cooling pipe 8. Compared with the traditional reactor, this integrated reactor for producing sodium chloroacetate evenly cools the outer surface of the interlayer plate 9 through the cooling pipe 8, thereby improving the cooling effect.

[0025] like Figure 1~Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a protective shell 10 is fixedly installed on the top of the shell 1, a reducer 11 is fixedly installed on the top of the protective shell 10, a servo motor 12 is fixedly installed on the top of the reducer 11, a rotating shaft 13 extending to the bottom of the reaction tank 19 is fixedly installed below the servo motor 12, two stirring rods 14 are fixedly installed on the outer side of the bottom end of the rotating shaft 13, a mounting rod 15 is fixedly installed on the outer side of the rotating shaft 13, and a vertical rod 16 is fixedly installed on the outer side of the mounting rod 15.

[0026] In this embodiment, after the material to be reacted is poured into the reaction tank 19, the servo motor 12 is started, so that the servo motor 12 drives the rotating shaft 13 to rotate through the reducer 11, and the rotating shaft 13 drives the stirring rod 14 to stir the material. The mounting rod 15 is driven to rotate through the rotating shaft 13, and the mounting rod 15 drives the vertical rod 16 to rotate, thereby stirring the reaction tank 19, and cooperating with the stirring rod 14 to complete the stirring of the reaction tank 19, thereby improving the stirring efficiency.

[0027] like Figure 1 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a discharge hole 17 located above the reaction tank 19 is opened on the upper side of the shell 1, and a round cover 18 is movably installed above the discharge hole 17.

[0028] In this embodiment, the round cover 18 is taken out, and the material is poured into the interior of the reaction tank 19 from the discharge hole 17, so as to produce sodium chloroacetate.

[0029] like Figure 1 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that legs 2 are evenly fixedly installed on the outer side of the bottom end of the shell 1, and the number of the legs 2 is five.

[0030] In this embodiment, the supporting legs 2 are installed at the bottom of the housing 1 so that the supporting legs 2 support the housing 1 , thereby preventing the housing 1 from tipping over.

[0031] like Figure 1 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a discharge port 3 is fixedly installed on the outer side of the bottom end of the shell 1, and the discharge port 3 extends to the interior of the reaction tank 19.

[0032] In this embodiment, the reacted material is taken out through the discharge port 3, which is convenient for the staff to collect and utilize the sodium chloroacetate.

[0033] like Figure 2~Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that a cooling pipe 8 is movably installed between the inner side of the shell 1 and the outer side of the sandwich plate 9, and the two ends of the cooling pipe 8 are respectively located at the two ends of the water inlet pipe 4 and the water outlet pipe 5.

[0034] In this embodiment, cooling water is injected through the water inlet pipe 4 , so that the cooling water moves downward around the circumference of the sandwich plate 9 through the cooling pipe 8 to cool the interior of the sandwich plate 9 .

[0035] like Figure 2~Figure 5 As shown, based on the same concept as the above-mentioned embodiment 6, this embodiment further proposes that the cooling pipe 8 corresponds to the circular hole 20, and the number of the circular holes 20 is four.

[0036] In this embodiment, four circular holes 20 are provided so that the cooling pipe 8 can be installed inside the square plate 7, thereby improving the cooling efficiency.

[0037] The working principle and use process of this utility model:

[0038] When it is necessary to cool the interior of the reaction tank 19, cooling water is injected through the water inlet pipe 4, so that the cooling water moves downward around the circumference of the sandwich plate 9 through the cooling pipe 8 to cool the interior of the sandwich plate 9. Since the bottom reaction is greater than the upper reaction, the temperature at the bottom of the reaction tank 19 is higher. After the cooling water passes through the bottom, the cooling water is discharged through the water outlet pipe 5, thereby achieving cooling water circulation.

[0039] After the material to be reacted is poured into the reaction tank 19, the servo motor 12 is started, so that the servo motor 12 drives the rotating shaft 13 to rotate through the reducer 11, and the rotating shaft 13 drives the stirring rod 14 to stir the material, and the mounting rod 15 is driven to rotate through the rotating shaft 13, and the mounting rod 15 drives the vertical rod 16 to rotate, thereby stirring the reaction tank 19, and cooperating with the stirring rod 14 to complete the stirring of the reaction tank 19, thereby improving the stirring efficiency.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated reactor for producing sodium chloroacetate, comprising a housing (1), characterized in that: A water inlet pipe (4) is fixedly mounted on the left end of the shell (1), a water outlet pipe (5) is fixedly mounted on the right end of the shell (1), a sandwich layer (6) is provided inside the shell (1), a sandwich plate (9) is fixedly mounted inside the sandwich layer (6), a reaction tank (19) is provided inside the sandwich plate (9), a square plate (7) located inside the sandwich layer (6) is fixedly mounted between the two sides of the sandwich plate (9) and the inner side of the shell (1), and circular holes (20) are evenly provided on the surface of the square plate (7) in the vertical direction.

2. An integrated reactor for producing sodium chloroacetate according to claim 1, characterized in that: A protective shell (10) is fixedly mounted above the shell (1), a reducer (11) is fixedly mounted above the protective shell (10), a servo motor (12) is fixedly mounted above the reducer (11), a rotating shaft (13) extending to the bottom of the reaction tank (19) is fixedly mounted below the servo motor (12), two stirring rods (14) are fixedly mounted on the outer side of the bottom end of the rotating shaft (13), a mounting rod (15) is fixedly mounted on the outer side of the rotating shaft (13), and a vertical rod (16) is fixedly mounted on the outer side of the mounting rod (15).

3. An integrated reactor for producing sodium chloroacetate according to claim 1, characterized in that: A discharge hole (17) located above the reaction tank (19) is provided above the housing (1), and a round cover (18) is movably mounted above the discharge hole (17).

4. An integrated reactor for producing sodium chloroacetate according to claim 1, characterized in that: Support legs (2) are evenly and fixedly mounted on the outer side of the bottom end of the shell (1), and the number of the support legs (2) is five.

5. An integrated reactor for producing sodium chloroacetate according to claim 1, characterized in that: A discharge port (3) is fixedly mounted on the outer side of the bottom end of the shell (1), and the discharge port (3) extends to the interior of the reaction tank (19).

6. An integrated reactor for producing sodium chloroacetate according to claim 1, characterized in that: A cooling pipe (8) is movably installed between the inner side of the shell (1) and the outer side of the sandwich plate (9), and two ends of the cooling pipe (8) are respectively located at the two ends of the water inlet pipe (4) and the water outlet pipe (5).

7. An integrated reactor for producing sodium chloroacetate according to claim 6, characterized in that: The cooling pipe (8) corresponds to the circular holes (20), and the number of the circular holes (20) is four.

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