Reaction catalysis device for organic chemical raw materials

Abstract

The utility model relates to the technical field of organic chemistry, in particular to a reaction catalysis device for organic chemical raw materials, which is characterized in that a thermal insulation layer is arranged in a device tank, a heating pipe is arranged on the inner cavity wall of the device tank, and a heat conducting plate covers the surface of the heating pipe. The stability of the temperature in the tank of the device can be effectively controlled, and meanwhile, the temperature in the tank of the whole device is kept stable due to the design of the insulating layer; a liquid preparation box is arranged at the top of the device tank, a liquid level sensor is arranged on the side wall of the liquid preparation box, and an electromagnetic valve is mounted in a connecting pipe, so that the amount of the liquid catalytic additive can be controlled; the batching box is arranged on the side face of the feeding pipe, the bearing plate and the weighing plate are arranged in the batching box, a proper amount of fixed catalyst particles are weighed through the weighing plate, then the bearing plate is jacked up through the electric telescopic rod, the catalyst particles are fed into the device tank through the communicating groove and the feeding pipe, and quantitative control over the fixed catalytic additive is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic chemistry, in particular to a reaction catalytic device for organic chemical raw materials. Background Art

[0002] Organic chemistry, also known as the chemistry of carbon compounds, is the science that studies the composition, structure, properties, preparation methods and applications of organic compounds. It is an extremely important branch of chemistry.

[0003] In the process of organic chemical reactions, some catalytic methods are often used. These methods include adding catalysts and heating, etc. However, most of these catalytic methods have certain limitations. For example, the catalyst needs to be added manually, and the amount added is difficult to control. The heating is done by an alcohol lamp, and the heating temperature cannot be accurately controlled. In order to facilitate researchers to conduct organic chemical experiments, we proposed a reaction device for organic chemical experiments. Utility Model Content

[0004] The purpose of the utility model is to provide a reaction catalytic device for organic chemical raw materials to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a reaction catalytic device for organic chemical raw materials, comprising a base plate and a device tank, wherein a supporting foot is installed at the bottom of the base plate, a device tank is arranged on the top of the base plate, a discharge port is arranged in the middle of the bottom of the device tank, a liquid distribution box is arranged on one side of the top of the device tank, an infusion port is arranged on the top of the liquid distribution box, a connecting pipe is installed at the bottom of the liquid distribution box, the connecting pipe is connected to the inside of the device tank, a feeding pipe is arranged on the other side of the top of the device tank, a distribution box is connected to the side of the feeding pipe, a feeding pipe is arranged on the top of the distribution box, a receiving plate is connected to the side wall of the inner cavity of the distribution box through a rotating shaft, a baffle is arranged on the top edge of the distribution plate, a weighing plate is installed on the top surface of the distribution plate, an electric telescopic rod is installed at the bottom of the inner cavity of the distribution box, a motor is installed in the middle of the top of the device tank, the output end of the motor is connected to the inside of the device tank with a transmission shaft, and a plurality of stirring blades are evenly installed on the surface of the transmission shaft, a heating controller is installed on one side of the top of the base plate, and an insulation layer is arranged in the device tank.

[0006] Preferably, a liquid level sensor is installed on the side wall of the liquid distribution box, and a solenoid valve is installed inside the connecting pipe.

[0007] Preferably, the feed pipe is connected to the interior of the device tank, and a connecting groove is provided on the side wall of the inner cavity of the feed pipe at a position corresponding to the receiving plate, and the connecting groove is connected to the interior of the feed pipe.

[0008] Preferably, a sliding groove is provided at the bottom of the receiving plate, and the top end of the electric telescopic rod is slidably connected to the sliding groove through a rotating shaft.

[0009] Preferably, a heating tube is provided on the wall surface of the inner cavity of the device tank, and the surface of the heating tube is covered with a heat conducting plate.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model is provided with an insulation layer inside the device tank, a heating tube is provided on the inner wall of the device tank, and the surface of the heating tube is covered with a heat-conducting plate, and the temperature inside the device tank can be effectively controlled by the setting of a heating controller, and at the same time, the temperature inside the entire device tank is kept stable by the design of the insulation layer; a liquid distribution box is provided on the top of the device tank, a liquid level sensor is provided on the side wall of the liquid distribution box, and an electromagnetic valve is installed in the connecting pipe, so that the amount of liquid catalytic additive can be controlled; a distribution box is provided on the side of the feed pipe, and a receiving plate and a weighing plate are provided in the distribution box, and an appropriate amount of fixed catalyst particles are weighed by the weighing plate, and then the receiving plate is lifted by an electric telescopic rod, and the catalyst particles are sent into the device tank through the connecting groove and the feed pipe, thereby realizing quantitative control of the fixed catalytic additive. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the batching box of the utility model;

[0013] Figure 3 This is a schematic diagram of the bottom structure of the receiving plate of the utility model;

[0014] Figure 4 It is a schematic diagram of the internal structure of the device tank of the utility model.

[0015] In the figure: 1. bottom plate; 2. device tank; 3. discharge port; 4. support foot; 5. feed pipe; 6. batching box; 7. delivery pipe; 8. motor; 9. batching box; 10. infusion port; 11. liquid level sensor; 12. solenoid valve; 13. connecting pipe; 14. receiving plate; 15. electric telescopic rod; 16. weighing plate; 17. baffle; 18. connecting groove; 19. sliding groove; 20. insulation layer; 21. heating tube; 22. heat conduction plate; 23. transmission shaft; 24. stirring blade; 25. heating controller. DETAILED DESCRIPTION

[0016] 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.

[0017] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-4 The utility model provides a technical solution: a reaction catalytic device for organic chemical raw materials, including a bottom plate 1 and a device tank 2, a supporting foot 4 is installed at the bottom of the bottom plate 1, a device tank 2 is arranged on the top of the bottom plate 1, a discharge port 3 is arranged in the middle of the bottom of the device tank 2, a liquid distribution box 9 is arranged on one side of the top of the device tank 2, an infusion port 10 is arranged on the top of the liquid distribution box 9, a connecting pipe 13 is installed at the bottom of the liquid distribution box 9, and the connecting pipe 13 is connected to the inside of the device tank 2, a feeding pipe 5 is arranged on the other side of the top of the device tank 2, and a material distribution box 6 is connected to the side of the feeding pipe 5, and the material distribution box 6 is connected to the side of the feeding pipe 5. A feeding pipe 7 is arranged on the top of the material box 6, a receiving plate 14 is connected to the side wall of the inner cavity of the material box 6 through a rotating shaft, a baffle 17 is arranged on the top edge of the receiving plate 14, a weighing plate 16 is installed on the top surface of the receiving plate 14, an electric telescopic rod 15 is installed on the bottom of the inner cavity of the material box 6, a motor 8 is installed in the middle of the top of the device tank 2, a transmission shaft 23 is connected to the output end of the motor 8 inside the device tank 2, a number of stirring blades 24 are evenly installed on the surface of the transmission shaft 23, a heating controller 25 is installed on one side of the top of the bottom plate 1, and an insulation layer 20 is arranged in the device tank 2.

[0020] Furthermore, a liquid level sensor 11 is installed on the side wall of the liquid distribution box 9 , and a solenoid valve 12 is installed inside the connecting pipe 13 .

[0021] Furthermore, the feed pipe 5 is connected to the interior of the device tank 2 , and a connecting groove 18 is formed on the inner cavity side wall of the feed pipe 5 at a position corresponding to the receiving plate 14 , and the connecting groove 18 is connected to the interior of the feed pipe 5 .

[0022] Furthermore, a sliding groove 19 is provided at the bottom of the receiving plate 14 , and the top end of the electric telescopic rod 15 is slidably connected to the sliding groove 19 through a rotating shaft.

[0023] Furthermore, a heating tube 21 is provided on the wall surface of the inner cavity of the device tank 2 , and the surface of the heating tube 21 is covered with a heat conducting plate 22 .

[0024] The utility model is provided with a heat preservation layer 20 inside the device tank 2, a heating tube 21 is provided on the inner wall of the device tank 2, and the surface of the heating tube 21 is covered with a heat conducting plate 22. By providing a heating controller 25, the stability of the temperature inside the device tank 2 can be effectively controlled, and the design of the heat preservation layer 20 can keep the temperature inside the entire device tank 2 stable; a liquid distribution box 9 is provided on the top of the device tank 2, a liquid level sensor 11 is provided on the side wall of the liquid distribution box 9, and a solenoid valve 12 is installed in the connecting pipe 13, so that the amount of liquid catalytic additive can be controlled; a batching box 6 is provided on the side of the feed pipe 5, and a receiving plate 14 and a weighing plate 16 are provided in the batching box 6, and an appropriate amount of fixed catalyst particles are weighed by the weighing plate 16, and then the receiving plate 14 is lifted by the electric telescopic rod 15, and the catalyst particles are sent into the device tank 1 through the connecting groove 18 and the feed pipe 5, so as to realize the quantitative control of the fixed catalyst additive.

[0025] 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 reaction catalytic device for organic chemical raw materials, comprising a base plate (1) and a device tank (2), characterized in that: A supporting foot (4) is installed at the bottom of the base plate (1); a device tank (2) is arranged at the top of the base plate (1); a discharge port (3) is arranged in the middle of the bottom of the device tank (2); a liquid distribution box (9) is arranged on one side of the top of the device tank (2); a liquid infusion port (10) is arranged on the top of the liquid distribution box (9); a connecting pipe (13) is installed at the bottom of the liquid distribution box (9); the connecting pipe (13) is connected to the inside of the device tank (2); a feeding pipe (5) is arranged on the other side of the top of the device tank (2); a material distribution box (6) is connected to the side of the feeding pipe (5); a material delivery pipe (7) is arranged on the top of the material distribution box (6); and the material distribution box (6) is provided with a material distribution pipe (7). ) The inner cavity side wall is connected to a receiving plate (14) through a rotating shaft, the top edge of the receiving plate (14) is provided with a baffle (17), the top surface of the receiving plate (14) is installed with a weighing plate (16), the bottom of the inner cavity of the batching box (6) is installed with an electric telescopic rod (15), a motor (8) is installed in the middle of the top of the device tank (2), the output end of the motor (8) is connected to a transmission shaft (23) inside the device tank (2), and a plurality of stirring blades (24) are evenly installed on the surface of the transmission shaft (23), a heating controller (25) is installed on one side of the top of the bottom plate (1), and a heat preservation layer (20) is provided in the device tank (2).

2. The reaction catalytic device for organic chemical raw materials according to claim 1, characterized in that: A liquid level sensor (11) is installed on the side wall of the liquid distribution box (9), and a solenoid valve (12) is installed inside the connecting pipe (13).

3. The reaction catalytic device for organic chemical raw materials according to claim 1, characterized in that: The feed pipe (5) is connected to the interior of the device tank (2); a connecting groove (18) is provided on the inner cavity side wall of the feed pipe (5) at a position corresponding to the receiving plate (14); and the connecting groove (18) is connected to the interior of the feed pipe (5).

4. The reaction catalytic device for organic chemical raw materials according to claim 1, characterized in that: A sliding groove (19) is provided at the bottom of the receiving plate (14), and the top end of the electric telescopic rod (15) is slidably connected to the sliding groove (19) via a rotating shaft.

5. The reaction catalytic device for organic chemical raw materials according to claim 1, characterized in that: A heating tube (21) is provided on the inner wall surface of the device tank (2), and the surface of the heating tube (21) is covered with a heat conducting plate (22).

Images