Reaction kettle convenient for keeping stable reaction

Abstract

The utility model discloses a reaction kettle convenient to keep stable reaction, which comprises a kettle body, a kettle cover is fixedly arranged at the top end of the kettle body, a rotating seat is fixedly arranged at the center of the inner wall of the kettle cover, a vertical rod is fixedly arranged on the inner wall of the kettle cover, a plurality of first bevel gears which are distributed at equal intervals are fixedly arranged on the vertical rod, and a plurality of second bevel gears are fixedly arranged on the first bevel gears. A rotary drum is arranged on the rotary seat, a plurality of groups of stirring assemblies which are distributed at equal intervals are arranged on the rotary drum, each group of stirring assembly comprises a plurality of stirring rods, the plurality of stirring rods are annularly distributed on the rotary drum at equal intervals, and the stirring rods are rotatably mounted on the rotary drum. According to the stirring device, the plurality of stirring rods can be driven to rotate on the rotary drum while rotating, so that the plurality of stirring rods are driven to rotate to stir raw materials, the stirring rods are used for stirring, and the stirring rods are used for stirring the passing raw materials while stirring, so that the raw materials at all positions in the inner cavity of the kettle body can be fully stirred; and the raw material mixing uniformity is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lauric acid production, in particular to a reaction kettle which is convenient for maintaining reaction stability. Background Art

[0002] Dibutyltin dilaurate is an organic tin additive with excellent thermal stability, transparency, weather resistance and compatibility. Compared with sulfur-containing organic tin, it does not have the problem of similar taste and cross contamination as sulfur-containing compounds; compared with other organic tin, dibutyltin dilaurate has the best lubricity. In addition, in many other scientific research fields and industrial fields, it is also often used as a drying agent, catalyst, etc., with great market potential.

[0003] In the production process of dilauric acid, a reactor is needed to mix the raw materials. However, the existing reactor has a relatively simple stirring structure, which makes the stirring and turning of the raw materials in the reactor body small, and the raw materials in the reactor body cannot be fully mixed, resulting in unstable raw material reaction effect. In this regard, we propose a reactor that is easy to maintain stable reaction to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a reaction kettle which is convenient for maintaining reaction stability, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a reaction kettle which is convenient for maintaining a stable reaction, comprising:

[0006] A kettle body, a kettle cover is fixedly installed on the top of the kettle body, a rotating seat is fixedly installed at the center of the inner wall of the kettle cover, a vertical rod is fixedly installed on the inner wall of the kettle cover, a plurality of first bevel gears distributed equidistantly are fixedly installed on the vertical rod, a rotating drum is arranged on the rotating seat, a plurality of groups of stirring components distributed equidistantly are arranged on the rotating drum, each group of the stirring components includes a plurality of stirring rods, a plurality of the stirring rods are annularly equidistantly distributed on the rotating drum, the stirring rods are rotatably installed on the rotating drum, a second bevel gear is fixedly installed on one end of the stirring rod located in the inner cavity of the rotating drum, the second bevel gear is meshingly connected with the first bevel gear, a plurality of stirring rods are fixedly welded to the outer end of the stirring rod, and a driving assembly is arranged on the kettle cover.

[0007] Preferably, the driving assembly includes a driving motor and a second gear, the driving motor is fixedly mounted on the top wall of the kettle cover, the output end of the driving motor is transmission-connected with a rotating rod, the rotating rod is rotatably mounted on the kettle cover, the bottom end of the rotating rod is fixedly mounted with a first gear, the second gear is fixedly mounted on the rotating drum, and the second gear is meshingly connected with the first gear.

[0008] Preferably, the rotating seat is arranged in a ring shape, the top end of the vertical rod is arranged in the inner cavity of the rotating seat, a rotating bearing is fixedly mounted on the inner wall of the rotating seat, and the top end of the rotating drum is fixedly mounted on the rotating bearing.

[0009] Preferably, a pressure relief valve is fixedly mounted on the kettle cover.

[0010] Preferably, a discharge pipe is fixedly mounted on the kettle body, and a feed pipe is fixedly mounted on the kettle cover.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] When the utility model mixes multiple added raw materials, the driving motor can be used to drive the rotating rod to rotate, and the rotating rod drives the first gear to rotate when rotating, and the first gear drives the rotating drum to rotate by meshing connection with the second gear. During the rotation of the rotating drum, the meshing connection between the second bevel gear and the first bevel gear can drive multiple stirring rods to rotate on the rotating drum while rotating, thereby driving multiple turning rods to rotate and turn the raw materials, thereby realizing the stirring of the stirring rod. While stirring, the turning rod turns the passing raw materials, so that the raw materials at various positions in the cavity of the kettle body can be fully stirred, which greatly improves the uniformity of raw material mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of a reaction kettle proposed by the utility model for maintaining a stable reaction;

[0014] Figure 2 This is a cross-sectional front view of the structure of a kettle body in a reaction kettle for maintaining a stable reaction, which is proposed by the utility model;

[0015] Figure 3 The utility model provides a method for maintaining a stable reaction in a reaction kettle. Figure 2 The enlarged structural diagram at A in the middle;

[0016] Figure 4 The utility model provides a method for maintaining a stable reaction in a reaction kettle. Figure 2 Enlarged structural diagram at point B in the middle.

[0017] In the figure: 1. kettle body; 2. kettle cover; 3. vertical rod; 4. first bevel gear; 5. rotating drum; 6. stirring rod; 7. second bevel gear; 8. stirring rod; 9. rotating seat; 10. pressure relief valve; 11. driving motor; 12. rotating rod; 13. first gear; 14. second gear; 15. rotating bearing; 16. discharge pipe; 17. feed pipe. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in 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 in 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.

[0019] See also Figure 1-4 The utility model provides a technical solution: a reaction kettle which is convenient for maintaining a stable reaction, comprising:

[0020] A kettle body 1, a kettle cover 2 is fixedly installed on the top of the kettle body 1, a rotating seat 9 is fixedly installed at the center of the inner wall of the kettle cover 2, a vertical rod 3 is fixedly installed on the inner wall of the kettle cover 2, a plurality of first bevel gears 4 distributed evenly are fixedly installed on the vertical rod 3, a rotating drum 5 is arranged on the rotating seat 9, a plurality of groups of stirring components distributed evenly are arranged on the rotating drum 5, each group of the stirring components includes a plurality of stirring rods 6, a plurality of the stirring rods 6 are annularly and evenly distributed on the rotating drum 5, the stirring rods 6 are rotatably installed on the rotating drum 5, a second bevel gear 7 is fixedly installed on one end of the stirring rod 6 located in the inner cavity of the rotating drum 5, the second bevel gear 7 is meshingly connected with the first bevel gear 4, a plurality of stirring rods 8 are fixedly welded to the outer end of the stirring rod 6, and a driving assembly is arranged on the kettle cover 2.

[0021] The driving assembly includes a driving motor 11 and a second gear 14. The driving motor 11 is fixedly mounted on the top wall of the kettle cover 2. The output end of the driving motor 11 is transmission-connected with a rotating rod 12. The rotating rod 12 is rotatably mounted on the kettle cover 2. A first gear 13 is fixedly mounted on the bottom end of the rotating rod 12. The second gear 14 is fixedly mounted on the rotating drum 5. The second gear 14 is meshingly connected with the first gear 13. After the driving motor 11 is started, the first gear 13 can be driven to rotate by the rotating rod 12. The first gear 13 drives the rotating drum 5 to rotate by meshing with the second gear 14.

[0022] The rotating seat 9 is set to be ring-shaped, the top end of the vertical rod 3 is set in the inner cavity of the rotating seat 9, a rotating bearing 15 is fixedly installed on the inner wall of the rotating seat 9, and the top end of the rotating drum 5 is fixedly installed on the rotating bearing 15. The set rotating bearing 15 can facilitate the rotation of the rotating drum 5.

[0023] A pressure relief valve 10 is fixedly mounted on the reactor cover 2, and the pressure relief valve 10 is convenient for relieving the pressure of the reactor to avoid excessive gas pressure in the reactor.

[0024] A discharge pipe 16 is fixedly mounted on the kettle body 1, and a feed pipe 17 is fixedly mounted on the kettle cover 2. The discharge pipe 16 is convenient for discharging the reacted raw materials, and the feed pipe 17 is convenient for adding the required raw materials into the reactor.

[0025] Working principle: When the utility model mixes multiple added raw materials, the driving motor 11 can be set to drive the rotating rod 12 to rotate. When the rotating rod 12 rotates, it drives the first gear 13 to rotate. The first gear 13 drives the rotating drum 5 to rotate through the meshing connection with the second gear 14. During the rotation of the rotating drum 5, the meshing connection between the second bevel gear 7 and the first bevel gear 4 can drive multiple stirring rods 6 to rotate on the rotating drum 5 while rotating, thereby driving multiple stirring rods 8 to rotate and stir the raw materials, thereby realizing the stirring of the stirring rod 6. While stirring, the stirring rod 8 stirs the passing raw materials, so that the raw materials at various positions in the inner cavity of the kettle body 1 can be fully stirred, which greatly improves the uniformity of raw material mixing.

[0026] 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.

[0027] 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.

Claims

1. A reactor that is convenient for maintaining a stable reaction, characterized in that: include: A kettle body (1), a kettle cover (2) is fixedly mounted on the top of the kettle body (1), a rotating seat (9) is fixedly mounted at the center of the inner wall of the kettle cover (2), a vertical rod (3) is fixedly mounted on the inner wall of the kettle cover (2), a plurality of first bevel gears (4) distributed at equal intervals are fixedly mounted on the vertical rod (3), a rotating drum (5) is arranged on the rotating seat (9), a plurality of groups of stirring components distributed at equal intervals are arranged on the rotating drum (5), each group of stirring components comprises a plurality of stirring rods (6), a plurality of stirring rods (6) are annularly distributed at equal intervals on the rotating drum (5), the stirring rods (6) are rotatably mounted on the rotating drum (5), a second bevel gear (7) is fixedly mounted on one end of the stirring rod (6) located in the inner cavity of the rotating drum (5), the second bevel gear (7) is meshingly connected with the first bevel gear (4), a plurality of stirring rods (8) are fixedly welded to the outer end of the stirring rod (6), and a driving component is arranged on the kettle cover (2).

2. A reaction kettle for maintaining stable reaction according to claim 1, characterized in that: The driving assembly comprises a driving motor (11) and a second gear (14); the driving motor (11) is fixedly mounted on the top wall of the kettle cover (2); the output end of the driving motor (11) is drivingly connected to a rotating rod (12); the rotating rod (12) is rotatably mounted on the kettle cover (2); a first gear (13) is fixedly mounted on the bottom end of the rotating rod (12); the second gear (14) is fixedly mounted on the rotating drum (5); and the second gear (14) is meshingly connected with the first gear (13).

3. A reaction kettle for maintaining stable reaction according to claim 1, characterized in that: The rotating seat (9) is arranged in a ring shape, the top end of the vertical rod (3) is arranged in the inner cavity of the rotating seat (9), a rotating bearing (15) is fixedly mounted on the inner wall of the rotating seat (9), and the top end of the rotating drum (5) is fixedly mounted on the rotating bearing (15).

4. A reaction kettle for maintaining stable reaction according to claim 1, characterized in that: A pressure relief valve (10) is fixedly mounted on the kettle cover (2).

5. A reaction kettle for maintaining stable reaction according to claim 1, characterized in that: A discharge pipe (16) is fixedly mounted on the kettle body (1), and a feed pipe (17) is fixedly mounted on the kettle cover (2).

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