High-pressure hydrogenation reaction kettle device

Abstract

The utility model relates to the field of high-pressure hydrogenation, and discloses a high-pressure hydrogenation reaction kettle device which comprises a reaction kettle device body, supporting legs are fixedly connected to the bottom of the reaction kettle device body, and an air outlet is formed in the bottom of the front face of the reaction kettle device body. The reaction kettle device is characterized in that a fixing block is fixedly connected to the left side of the surface of the reaction kettle device body, a water tank is fixedly connected to the top of the fixing block, a heat energy converter is fixedly connected to the front end of the top of the fixing block, a conveying pipe is communicated with the interior of an air outlet, and the other end of the conveying pipe is communicated with an air inlet of the heat energy converter; through the arrangement of the water tank, the heat energy converter, the suction fan, the water conveying pipe and other parts, the heat energy converter can efficiently convert heat energy in the water tank into available energy through the advanced heat exchange technology, and therefore it is guaranteed that more heat energy is captured and guided into the water tank.

Description

TECHNICAL FIELD

[0001] The utility model relates to high pressure hydrogenation field especially relates to a high pressure hydrogenation reaction kettle device. BACKGROUND

[0002] High pressure hydrogenation is a method of compressing hydrogen to high pressure and reacting with other compounds. In this process, the distance between hydrogen molecules is reduced, thus accelerating the reaction rate and making the reaction conditions more mild. However, high pressure hydrogenation technology also has some disadvantages and challenges. Since hydrogenation is carried out at high temperature and high pressure, the production process is difficult to control, and the equipment requirements are very strict. Generally, expensive alloy steel materials are selected, resulting in large equipment investment and high product cost, which to some extent affects the further development of high pressure hydrogenation industry.

[0003] Through retrieval, the patent with patent application number 202323223130.5 discloses a high pressure hydrogenation reaction kettle device. The utility model relates to hydrogenation reaction kettle technical field, specifically relates to a high pressure hydrogenation reaction kettle device. It includes kettle body, main shaft, mixing device, mixing device includes installation ring, elastic component, drive assembly, jet component. During hydrogenation reaction, the drive assembly drives the installation ring to move up to the liquid surface with the stirring plate, the installation ring pushes the push ring to move up, so that the spring is charged, when the installation ring drives the push ring to move up to the liquid surface, the spring releases the force, so that the installation ring drives the stirring plate to move down quickly by the push ring, so that the liquid on the surface layer of the kettle body is sprayed upward by the two stirring plates, so as to increase the contact area of the liquid on the surface layer of the kettle body and hydrogen; at the same time, when the two stirring plates are pushed down to drive the upper liquid to be sprayed upward, the jet component makes the stirring plate above form a vortex, and the downward hydrogen gas flow promotes the mixing of hydrogen and the liquid on the surface layer of the kettle body, improving the efficiency of hydrogen reaction.

[0004] During the operation of the high pressure hydrogenation reaction kettle, a large amount of waste heat is generated due to the heat release of chemical reaction and the operation of heating and cooling system. These waste heat is usually discharged to the environment through the cooling system without being effectively utilized, which not only causes great waste of energy, but also may increase the environmental burden.

[0005] Therefore, a high pressure hydrogenation reaction kettle device is proposed to solve the above problems. Utility model content

[0006] In order to make up for the above shortcomings, the utility model provides a high pressure hydrogenation reaction kettle device, which aims to improve the existing technology of high pressure hydrogenation reaction kettle in the operation process. Due to the heat release of chemical reaction and the operation of heating and cooling system, a large amount of waste heat is generated. These waste heat is usually discharged to the environment through the cooling system without being effectively utilized, resulting in great waste of energy.

[0007] In order to achieve the above object, the utility model adopts the following technical scheme:

[0008] A high pressure hydrogenation reactor device, including: reactor device body, the bottom of the reactor device body is fixedly connected with the supporting leg, the bottom of the front of the reactor device body is equipped with the air outlet, characterized by: the left side of the surface of the reactor device body is fixedly connected with the fixed block, the top of the fixed block is fixedly connected with the water tank, the front end of the top of the fixed block is fixedly connected with the heat energy converter, the inside of the air outlet is connected with the transportation pipe, the other end of the transportation pipe is communicated with the air inlet of the heat energy converter, the air outlet of the bottom of the heat energy converter is connected with the connecting pipe, the other end of the connecting pipe is communicated with the air suction fan, the inside of the water tank is provided with the submersible pump, the output end of the submersible pump is fixedly connected with the water pipe, the other end of the water pipe is communicated with the water inlet of the heat energy converter, the back of the heat energy converter is communicated with the backwater pipe on the right side, the other end of the backwater pipe is communicated with the right side of the front of the water tank, the top of the reactor device body is provided with the stirring structure.

[0009] Through the above technical scheme, through the setting of water tank, heat energy converter, air suction fan, water pipe and other parts, the heat energy converter can utilize advanced heat exchange technology to convert the heat energy in the water tank into available energy form efficiently, so that more heat energy can be captured and introduced into the water tank.

[0010] As a further description of the above technical scheme: the stirring structure includes a motor, the motor is located at the top of the reactor device body, the output end of the motor is fixedly connected with a vertical rod, the bottom of the surface of the vertical rod is fixedly connected with a horizontal block, the surface of the horizontal block is slidingly connected with a stirring blade, the top of the stirring blade is provided with a horizontal groove, and the horizontal block is located in the horizontal groove.

[0011] Through the above technical scheme, through the setting of the stirring structure, the stirring structure adopts the design of easy disassembly, so that the stirring blade can be easily taken out of the reaction container, and this design feature enables the operator to quickly complete the related work when the stirring blade needs to be cleaned, maintained or replaced, greatly reducing the maintenance cost and time cost.

[0012] As a further description of the above technical scheme: the surface of the transportation pipe is sleeved with a stabilizing sleeve, and the inner side of the stabilizing sleeve is fixedly connected with the surface of the reactor device body.

[0013] Through the above technical scheme, through the setting of the stabilizing sleeve, the stability of the transportation pipe can be increased through the stabilizing sleeve.

[0014] As the further description of the above technical solutions: the bottom of the air suction fan is fixedly connected with a square block, and the bottom of the square block is fixedly connected with the left side of the top of the fixed block.

[0015] Through the above technical solutions, the air suction fan can be fixed through the square block, preventing the air suction fan from shaking.

[0016] As the further description of the above technical solutions: the inside of the water tank is fixedly connected with an isolation plate, the surface of the water conveying pipe is fixedly connected with a sealing ring, and the bottom of the sealing ring is fixedly connected with the top of the water tank.

[0017] Through the above technical solutions, the hot water and the cold water can be isolated through the isolation plate, and the sealing of the water tank and the water conveying pipe can be increased through the sealing ring.

[0018] As the further description of the above technical solutions: the surface of the motor is fixedly connected with a positioning sleeve, and the bottom of the positioning sleeve is fixedly connected with the top of the body of the reaction kettle device.

[0019] Through the above technical solutions, the motor can be fixed through the positioning sleeve, preventing the motor from shaking during work.

[0020] As the further description of the above technical solutions: the surface of the stirring blade is provided with a through hole, and the bottom of the supporting leg is fixedly connected with an anti-skid pad.

[0021] Through the above technical solutions, the through hole can increase the convenience of the stirring blade in stirring the material, and the anti-skid pad can increase the anti-skid property of the supporting leg.

[0022] The utility model has the following beneficial effects:

[0023] In the utility model, through the setting of the water tank, the heat energy converter, the air suction fan and the water conveying pipe, the heat energy converter can utilize advanced heat exchange technology to efficiently convert the heat energy in the water tank into a usable energy form, so that more heat energy can be captured and introduced into the water tank.

[0024] In the utility model, the stirring structure is designed to be easily disassembled, so that the stirring blade can be easily taken out of the reaction container. This design feature enables the operator to quickly complete the related work when cleaning, maintaining or replacing the stirring blade, greatly reducing the maintenance cost and time cost. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The utility model structural schematic diagram is shown in the figure;

[0026] Figure 2 The utility model structural stirring blade schematic diagram is shown in the figure;

[0027] Figure 3 The utility model discloses a structure heat energy converter schematic view;

[0028] Figure 4 The utility model discloses a structure water tank schematic view;

[0029] Figure 5 The utility model discloses a structure Figure 2 The utility model discloses an enlarged schematic view of A.

[0030] Legend:

[0031] 1, reaction kettle device body;2, support leg;3, air outlet;4, fixed block;5, water tank;6, heat energy converter;7, transport pipe;8, connecting pipe;9, air suction fan;10, submersible pump;11, water transport pipe;12, backwater pipe;13, stirring structure;131, motor;132, vertical rod;133, cross block;134, stirring blade;135, cross groove;14, stabilizing sleeve;15, square block;16, isolation plate;17, sealing ring;18, positioning sleeve;19, through hole;20, non-slip pad. Specific implementation

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0033] With reference to Figures 1-5 An embodiment provided by the utility model: a high-pressure hydrogenation reaction kettle device, comprising: a reaction kettle device body 1, the bottom of the reaction kettle device body 1 is fixedly connected with a support leg 2, the bottom of the front of the reaction kettle device body 1 is provided with an air outlet 3, and the utility model is characterized by that: the left side of the surface of the reaction kettle device body 1 is fixedly connected with a fixed block 4, the top of the fixed block 4 is fixedly connected with a water tank 5, the front end of the top of the fixed block 4 is fixedly connected with a heat energy converter 6, the inside of the air outlet 3 is communicated with a transport pipe 7, the other end of the transport pipe 7 is communicated with the air inlet of the heat energy converter 6, the air outlet 3 at the bottom of the heat energy converter 6 is communicated with a connecting pipe 8, the other end of the connecting pipe 8 is communicated with an air suction fan 9, the inside of the water tank 5 is provided with a submersible pump 10, the output end of the submersible pump 10 is fixedly connected with a water transport pipe 11, the other end of the water transport pipe 11 is communicated with the water inlet of the heat energy converter 6, the back of the heat energy converter 6 is communicated with a backwater pipe 12 on the right side, the other end of the backwater pipe 12 is communicated with the right side of the front of the water tank 5, and the top of the reaction kettle device body 1 is provided with a stirring structure 13.

[0034] With reference toFigures 1-5 The stirring structure 13 comprises a motor 131 located at the top of the reaction kettle device body 1, the output end of the motor 131 is fixedly connected with a vertical rod 132, the bottom of the surface of the vertical rod 132 is fixedly connected with a cross block 133, the surface of the cross block 133 is slidingly connected with a stirring blade 134, the top of the stirring blade 134 is provided with a horizontal groove 135, the cross block 133 is located in the horizontal groove 135, the surface of the conveying pipe 7 is sleeved with a stabilizing sleeve 14, the inner side of the stabilizing sleeve 14 is fixedly connected with the surface of the reaction kettle device body 1, the bottom of the air suction fan 9 is fixedly connected with a square block 15, the bottom of the square block 15 is fixedly connected with the left side of the top of the fixed block 4, the inside of the water tank 5 is fixedly connected with a partition plate 16, the surface of the water conveying pipe 11 is fixedly connected with a sealing ring 17, the bottom of the sealing ring 17 is fixedly connected with the top of the water tank 5, the surface of the motor 131 is fixedly connected with a positioning sleeve 18, the bottom of the positioning sleeve 18 is fixedly connected with the top of the reaction kettle device body 1, the surface of the stirring blade 134 is provided with a through hole 19, and the bottom of the supporting leg 2 is fixedly connected with an anti-skid pad 20.

[0035] Working principle: first, start the reaction kettle device body 1 to process the material, first, the motor 131 is started, the output end of the motor 131 drives the vertical rod 132 to rotate, the rotation of the vertical rod 132 further drives the cross block 133 and the stirring blade 134 connected with the vertical rod 132 to rotate together, thereby realizing the full stirring of the medium in the container, this design not only ensures the uniformity of the chemical reaction or heating process, but also improves the efficiency of heat transfer, when it is necessary to clean or maintain the stirring blade 134, the operator only needs to open the cover plate of the reaction kettle device body 1, separate the vertical rod 132 and the cross block 133 from the horizontal groove 135, and then easily take out the stirring blade 134, this design greatly simplifies the disassembly and installation process of the stirring blade 134, improves the maintainability and service life of the equipment, at the same time, the air suction fan 9 is started, the heat energy generated by the reaction kettle device body 1 is efficiently absorbed and transmitted to the heat energy converter 6 through the cooperation of the connecting pipe 8 and the conveying pipe 7, in this process, the heat energy converter 6 as a key component is responsible for converting the absorbed heat energy into a usable energy form, in order to fully utilize the heat energy, the submersible pump 10 is started, which is responsible for sucking cold water from the inside of the water tank 5 and conveying the cold water to the inside of the heat energy converter 6 through the water conveying pipe 11 for heating, the heated hot water reenters the inside of the water tank 5 through the backwater pipe 12, this design not only improves the recycling rate of heat energy, but also realizes the precise regulation of the water temperature in the water tank 5.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A high pressure hydrogenation reactor apparatus, comprising: The bottom of the reaction kettle device body (1) is fixedly connected with a supporting leg (2), and the bottom of the front of the reaction kettle device body (1) is provided with an air outlet (3), characterized in that: the left side of the surface of the reaction kettle device body (1) is fixedly connected with a fixed block (4), the top of the fixed block (4) is fixedly connected with a water tank (5), the front end of the top of the fixed block (4) is fixedly connected with a heat energy converter (6), the inside of the air outlet (3) is communicated with a conveying pipe (7), the other end of the conveying pipe (7) is communicated with the air inlet of the heat energy converter (6), the bottom of the air outlet (3) of the heat energy converter (6) is communicated with a connecting pipe (8), the other end of the connecting pipe (8) is communicated with a suction fan (9), the inside of the water tank (5) is provided with a submersible pump (10), the output end of the submersible pump (10) is fixedly connected with a water conveying pipe (11), the other end of the water conveying pipe (11) is communicated with the water inlet of the heat energy converter (6), the back of the right side of the heat energy converter (6) is communicated with a backwater pipe (12), the other end of the backwater pipe (12) is communicated with the right side of the front of the water tank (5), and the top of the reaction kettle device body (1) is provided with a stirring structure (13).

2. The high-pressure hydrogenation autoclave device according to claim 1, characterized in that: The stirring structure (13) comprises an electric motor (131), the electric motor (131) is located on the top of the reaction kettle device body (1), the output end of the electric motor (131) is fixedly connected with a vertical rod (132), the bottom of the surface of the vertical rod (132) is fixedly connected with a cross block (133), the surface of the cross block (133) is slidably connected with a stirring blade (134), the top of the stirring blade (134) is provided with a horizontal groove (135), and the cross block (133) is located in the horizontal groove (135).

3. The high-pressure hydrogenation autoclave device according to claim 1, characterized in that: The surface of the conveying pipe (7) is sleeved with a stabilizing sleeve (14), and the inner side of the stabilizing sleeve (14) is fixedly connected with the surface of the reaction kettle device body (1).

4. The high-pressure hydrogenation autoclave device according to claim 1, characterized in that: The bottom of the suction fan (9) is fixedly connected with a square block (15), and the bottom of the square block (15) is fixedly connected with the left side of the top of the fixed block (4).

5. The high-pressure hydrogenation autoclave apparatus of claim 1, wherein: The inside of the water tank (5) is fixedly connected with a partition plate (16), the surface of the water conveying pipe (11) is fixedly connected with a sealing ring (17), and the bottom of the sealing ring (17) is fixedly connected with the top of the water tank (5).

6. The high-pressure hydrogenation autoclave apparatus of claim 2, wherein: The surface of the electric motor (131) is fixedly connected with a positioning sleeve (18), and the bottom of the positioning sleeve (18) is fixedly connected with the top of the reaction kettle device body (1).

7. The high-pressure hydrogenation autoclave apparatus of claim 2, wherein: The surface of the stirring blade (134) is provided with a through hole (19), and the bottom of the supporting leg (2) is fixedly connected with an anti-skid pad (20).

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