Reaction kettle for preparing high polymer material

Abstract

The utility model discloses a reaction kettle for high polymer material preparation, which relates to the technical field of reaction kettles and comprises a reaction cylinder, three support columns are fixedly connected to the lower end of the reaction cylinder at equal intervals, reinforcing rods are fixedly connected among the support columns, and a discharge port is formed in the middle of the lower end of the reaction cylinder fixedly connected to the upper ends of the support columns. A heat source discharge hole is formed in one side of the lower end of the reaction cylinder; a partition layer is arranged on the inner side of the reaction cylinder; according to the utility model, the heat source discharging pipe and the heat source feeding pipe at the upper end and the lower end of the heating pipe are matched with each other, so that the reaction rate of a high polymer material is conveniently increased, the reaction stability of the high polymer material is improved, and the stable reaction function of the high polymer material is further realized; the high-molecular material mixing device is simple in structure and convenient to fully mix high-molecular materials, the high efficiency of stirring and fusing the high-molecular materials is improved, then the function of rapidly preparing the high-molecular materials is achieved, and finally the problems that the material preparation quality is poor and the high-molecular material loss is large due to non-uniform stirring and mixing are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to a reactor for preparing polymer materials. Background Art

[0002] The earliest reaction facilities consisted of simple metal or glass containers, primarily used for small-scale laboratory synthesis. Due to technical limitations, controlling reaction conditions was difficult, and batch production capacity was limited. To improve reaction efficiency and safety, closed reactors emerged. These devices could withstand certain pressures and temperatures, making polymerization reactions more efficient. Furthermore, reactors were equipped with stirring devices to ensure uniform mixing of the reactants. With the advancement of electronic technology, automated control systems have been introduced to reactors, enabling precise control of parameters such as temperature, pressure, and stirring speed, reducing manual intervention and improving production efficiency and safety. Reactors for polymer material preparation typically consist of a reaction vessel, stirring system, heating equipment, and feed and discharge systems. However, existing reactors for polymer material preparation can experience uneven mixing of the polymer materials within, leading to poor material quality and significant polymer material loss during use. Therefore, these technical issues need to be addressed. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a reaction kettle for preparing polymer materials.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a reactor for preparing polymer materials, comprising a reaction cylinder, three support columns equidistantly fixed to the lower end of the reaction cylinder, reinforcement rods fixedly installed between the support columns, and a discharge port is provided in the middle of the lower end of the reaction cylinder to which the upper ends of the support columns are fixed, a heat source discharge hole is provided on one side of the lower end of the reaction cylinder, and a partition layer is provided on the inner side of the reaction cylinder, an L-shaped discharge pipe is fixed to the lower end of the discharge port, and a switch valve is installed on the discharge pipe.

[0005] Preferably, a heat source addition hole is opened on one side of the upper end of the reaction tube, and a heating tube is installed in the separation layer of the reaction tube. A heat source discharge pipe is installed in the heat source addition hole at the upper end of the heating tube, and a heat source discharge pipe is installed at the heat source discharge hole at the lower end of the heating tube.

[0006] Preferably, the upper end of the reaction cylinder is covered with a cover plate, the cover plate and the reaction cylinder are fixedly connected by bolts, and a reaction chamber is provided between the cover plate and the reaction cylinder.

[0007] Preferably, a rotating rod is rotatably connected to the middle part of the lower end of the cover plate, and feeding holes are opened on both sides of the upper end of the cover plate, and feeding pipes are fixed to the feeding holes.

[0008] Preferably, a driving groove is provided in the middle of the top end of the rotating rod, and a motor driving shaft is clamped in the driving groove at the upper end of the rotating rod, and the motor and the cover plate are fixedly connected by bolts.

[0009] Preferably, a fixed rod is fixed to the outer wall of the upper end of the rotating rod, a plurality of inclined stirring plates are equidistantly fixed to the lower end of the fixed rod, a turning plate is fixed to one side of the lower end of the rotating rod, and a plurality of stirring columns are equidistantly fixed to the lower end of the fixed rod horizontally fixed to the other side of the rotating rod.

[0010] Compared with the prior art, the beneficial effects of the present invention are: in the present invention, the heat source discharge pipe and the heat source discharge pipe at the upper and lower ends of the heating tube cooperate with each other, which facilitates to increase the reaction rate of the polymer material, improves the stability of the polymer material reaction, and thus realizes the function of stabilizing the polymer material reaction; and then the stirring plate, the stirring column and the turning plate cooperate with each other, which facilitates the full mixing of the polymer material, improves the efficiency of the stirring and fusion of the polymer material, and thus realizes the function of rapid preparation of the polymer material, and finally solves the problem of uneven stirring and mixing, resulting in poor material preparation quality and large loss of polymer material. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model;

[0013] Figure 2 This is a schematic diagram of the other side of the overall three-dimensional structure proposed by the utility model;

[0014] Figure 3 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model when viewed from above;

[0015] Figure 4 This is a schematic diagram of the side cross-sectional structure proposed by the utility model;

[0016] Figure 5 This is a schematic diagram of the overall three-dimensional structure of the internal stirring mechanism proposed in the present invention.

[0017] Serial numbers in the figure: 1. Reaction tube; 2. Support column; 3. Reinforcement rod; 4. Heat source discharge pipe; 5. Heat source discharge pipe; 6. Cover plate; 7. Motor; 8. Feed pipe; 9. Discharge pipe; 10. Heating tube; 11. Rotating rod; 12. Stirring plate; 13. Stirring column; 14. Turning plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Example: See Figure 1-5 The utility model is a reactor for preparing polymer materials, comprising a reaction cylinder 1, three support columns 2 are fixedly connected at equal distances to the lower end of the reaction cylinder 1, and reinforcement rods 3 are fixedly installed between the support columns 2. A discharge port is opened in the middle of the lower end of the reaction cylinder 1 to which the upper end of the support column 2 is fixed, a heat source discharge hole is opened on one side of the lower end of the reaction cylinder 1, and a partition layer is provided on the inner side of the reaction cylinder 1. An L-shaped discharge pipe 9 is fixedly connected to the lower end of the discharge port, and a switch valve is installed on the discharge pipe 9, which facilitates the discharge of polymer materials after preparation through the reaction cylinder 1 and the L-shaped discharge pipe 9; a heat source addition hole is opened on one side of the upper end of the reaction cylinder 1 , and a heating tube 10 is installed in the split layer of the reaction tube 1, a heat source discharge pipe 5 is installed in the heat source addition hole at the upper end of the heating tube 10, and a heat source discharge pipe 4 is installed in the heat source discharge hole at the lower end of the heating tube 10. The heat source discharge pipes 4 and the heat source discharge pipe 5 at both ends of the heating tube 10 are used to heat the polymer material inside the reaction tube 1; the upper end of the reaction tube 1 is covered with a cover plate 6, and the cover plate 6 and the reaction tube 1 are fixedly connected by bolts, and a reaction chamber is provided between the cover plate 6 and the reaction tube 1, which is convenient for withstanding a certain pressure and temperature through the cover plate 6 and the reaction tube 1, so that the mixing reaction is more efficient.

[0020] The feeding holes are fixed on both sides of the upper end of the cover plate 6, and the feeding holes are fixedly connected with the feeding pipes 8, which are used to facilitate the addition of polymer materials into the reaction cylinder 1; a driving groove is provided in the middle of the top of the rotating rod 11, and the driving groove at the upper end of the rotating rod 11 is clamped with the driving shaft of the motor 7, and the motor 7 is fixedly connected to the cover plate 6 by bolts, and the driving shaft of the motor 7 and the rotating rod 11 are conveniently provided with rotational power for stirring; a fixed rod is fixedly connected to the outer wall of the upper end of the rotating rod 11, and a plurality of inclined stirring plates 12 are equidistantly fixed to the lower end of the fixed rod, a turning plate 14 is fixedly connected to one side of the lower end of the rotating rod 11, and a plurality of stirring columns 13 are equidistantly fixed to the lower end of the fixed rod fixed horizontally on the other side of the rotating rod 11, which facilitates the stirring of the polymer material through the stirring plate 12 and the turning plate 14, so that the polymer material is fully mixed.

[0021] Working principle: When the present invention is used, the reaction cylinder 1 and the support column 2 are first used to support and fix the reaction cylinder 1, and then the stability of the support is strengthened by the reinforcement rod 3, and then the heat source discharge pipe 5 and the heat source discharge pipe 4 on the heating tube 10 are used to increase the reaction speed of the polymer material, and then the cover plate 6 and the feed pipe 8 are used to add the polymer material to the inside of the reaction cylinder 1, and then the motor 7 and the rotating rod 11 are used to drive the stirring mechanism to rotate, and then the stirring plate 12 and the stirring column 13 are used to mix the polymer material, and then the turning plate 14 is used to further mix the polymer material more fully, and then the discharge pipe 9 and the switch valve are used to facilitate the discharge of the reaction cylinder 1 after the polymer material is prepared.

[0022] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A reactor for preparing polymer materials, comprising a reaction cylinder (1), characterized in that: The lower end of the reaction cylinder (1) is fixedly connected to three support columns (2) at equal intervals, and reinforcement rods (3) are fixedly installed between the support columns (2). A discharge port is provided in the middle of the lower end of the reaction cylinder (1) to which the upper end of the support column (2) is fixed, and a heat source discharge hole is provided on one side of the lower end of the reaction cylinder (1), and a partition layer is provided on the inner side of the reaction cylinder (1). An L-shaped discharge pipe (9) is fixedly connected to the lower end of the discharge port, and a switch valve is installed on the discharge pipe (9).

2. A polymer material preparation reactor according to claim 1, characterized in that: A heat source addition hole is provided on one side of the upper end of the reaction tube (1), and a heating tube (10) is installed in the dividing layer of the reaction tube (1). A heat source discharge pipe (5) is installed in the heat source addition hole at the upper end of the heating tube (10), and a heat source discharge pipe (4) is installed at the heat source discharge hole at the lower end of the heating tube (10).

3. A polymer material preparation reactor according to claim 2, characterized in that: The upper end of the reaction cylinder (1) is covered with a cover plate (6), the cover plate (6) and the reaction cylinder (1) are fixedly connected by bolts, and a reaction chamber is provided between the cover plate (6) and the reaction cylinder (1).

4. A reaction kettle for preparing polymer materials according to claim 3, characterized in that: A rotating rod (11) is rotatably connected to the middle portion of the lower end of the cover plate (6), and feeding holes are provided on both sides of the upper end of the cover plate (6), and feeding pipes (8) are fixed to the feeding holes.

5. A polymer material preparation reactor according to claim 4, characterized in that: A driving slot is provided in the middle of the top end of the rotating rod (11), and a driving shaft of the motor (7) is clamped in the driving slot at the upper end of the rotating rod (11). The motor (7) and the cover plate (6) are fixedly connected by bolts.

6. A reaction kettle for preparing polymer materials according to claim 5, characterized in that: A fixed rod is fixedly connected to the outer wall of the upper end of the rotating rod (11), and a plurality of inclined stirring plates (12) are fixedly connected at equal intervals to the lower end of the fixed rod. A turning plate (14) is fixedly connected to one side of the lower end of the rotating rod (11), and a plurality of stirring columns (13) are fixedly connected to the lower end of the fixed rod fixed horizontally on the other side of the rotating rod (11).

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