Device for rapidly hydrogenating and reducing trace impurities

Abstract

The utility model discloses a device for rapidly hydrogenating and reducing trace impurities, which relates to the field of chemistry and chemical engineering and comprises a plurality of connecting lantern rings from top to bottom, a mixing tank is sleeved in the connecting lantern rings, a mounting top plate is arranged at the top of the mixing tank, and a connecting sleeve is arranged at the bottom of the mounting top plate. A positioning sleeve matched with the connecting sleeve is arranged at the center of the bottom in the mixing tank body, a plurality of mounting plates matched with the connecting sleeve ring are arranged in the mixing tank body, and a plurality of air outlets are formed in the mounting plates. The conveying pipe penetrates through the connecting lantern ring from top to bottom, the connecting valve controls an external gas path to be communicated with the conveying pipe, gas is discharged into the mixing tank body from the gas outlet through the conveying pipe, and meanwhile, the rotating disc at the bottom of the mixing tank body drives the stirring plate to rotate to form gas circulation.

Description

Technical Field

[0001] This utility model relates to the field of chemical engineering, specifically a device for rapid hydrogenation reduction of trace impurities. Background Technology

[0002] In today's chemistry, materials science, and many other scientific and industrial fields, the requirements for the purity of substances are becoming increasingly stringent. The presence of trace impurities often has a significant impact on product performance; therefore, the efficient removal of trace impurities has become a key technological requirement. Hydrogenation reduction, as a commonly used impurity removal method, is widely applied in the purification process of various materials. Its optimization and innovation are of great significance for improving production efficiency, reducing costs, and enhancing product quality.

[0003] Currently, various devices and methods exist for the application of hydrogenation reduction of trace impurities. These devices and methods can achieve hydrogenation reduction of impurities to a certain extent. However, in practical use, there is still room for improvement, such as the inconsistent performance of different devices in terms of reaction efficiency and uniformity.

[0004] In typical existing hydrogenation reduction devices, the material containing trace impurities is first placed in a specific reaction vessel. Then, hydrogen and other reaction gases are introduced into the reaction vessel through a specific inlet pipe.

[0005] However, existing technologies have shortcomings in the delivery and distribution of reactant gases, which leads to incomplete reactions and reduced reaction efficiency in hydrogenation reduction reactions. Utility Model Content

[0006] Based on this, the purpose of this utility model is to provide a rapid hydrogenation reduction device for trace impurities, which solves the technical problems of uneven gas distribution, poor stirring effect, and unstable connection leading to insufficient reaction and interruption in the prior art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a rapid hydrogenation reduction device for trace impurities, comprising a plurality of connecting rings from top to bottom, a mixing tank being fitted inside the connecting rings, a mounting top plate being provided at the top of the mixing tank, a connecting sleeve being provided at the bottom of the mounting top plate, a positioning sleeve being provided at the center of the bottom of the mixing tank in conjunction with the connecting sleeve, a plurality of mounting plates being provided inside the mixing tank in conjunction with the connecting rings, and a plurality of gas outlets being provided on the mounting plates.

[0008] By adopting the above technical solution, hydrogen can be supplied to the device, while providing space for the hydrogenation reduction reaction.

[0009] The present invention is further configured such that a rotating disk is rotatably provided at the bottom of the mixing tank in conjunction with a positioning sleeve, and a mounting base plate is provided at the center of the rotating disk. The mounting base plate is connected to the positioning sleeve, and the positioning sleeve is configured in conjunction with the connecting sleeve.

[0010] By adopting the above technical solution, the rotating disk is used in conjunction with the mounting base plate to ensure that the rotating disk will not affect the mounting base plate when it rotates.

[0011] The present invention is further configured such that a central reaction rod is provided at the center of the bottom of the mounting top plate inside the connecting sleeve, and a plurality of connecting slots are provided around the outer edge of the positioning sleeve.

[0012] By adopting the above technical solution, the hydrogenation reaction rate is accelerated through the central reaction rod.

[0013] The present invention is further configured such that a plurality of stirring plates are provided on the rotating disk.

[0014] By adopting the above technical solution, the air flow inside the device is agitated by the stirring plate, ensuring a complete reaction.

[0015] The present invention is further configured such that a conveying pipe is provided through the plurality of connecting collars, the conveying pipe is configured to cooperate with an air outlet, and a connecting valve is provided at the bottom of the connecting collar in conjunction with the conveying pipe.

[0016] By adopting the above technical solution, the amount of hydrogen delivered through the delivery pipe can be adjusted according to different substances by controlling the amount of hydrogen delivered by the valve.

[0017] The present invention is further configured such that the connecting sleeve has a plurality of reaction openings that connect to the inside of the connecting sleeve.

[0018] By adopting the above technical solution, the reaction rod can be made in contact with the inside of the device through the reaction port.

[0019] In summary, the present invention has the following main advantages:

[0020] 1. This utility model uses a top-to-bottom connecting collar to pass through a conveying pipe, and a connecting valve controls the external gas path to be connected to the conveying pipe. Gas is discharged into the mixing tank from the outlet through the conveying pipe. At the same time, a rotating disc at the bottom of the mixing tank drives the stirring plate to rotate, forming a gas circulation.

[0021] 2. This utility model features evenly distributed connecting slots on the outer circumference of the positioning sleeve. During installation, the connecting sleeve is precisely aligned with the connecting slots and inserted, ensuring a tight fit between the two. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the internal structure of this utility model.

[0025] In the diagram: 1. Connecting collar; 2. Mounting top plate; 3. Mixing tank; 4. Delivery pipe; 5. Connecting valve; 6. Positioning sleeve; 7. Central reaction rod; 8. Connecting sleeve; 9. Connecting slot; 10. Mounting base plate; 11. Rotating disc; 12. Stirring plate; 13. Gas outlet; 14. Reaction opening; 15. Mounting plate. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0027] The embodiments of this utility model will be described below based on its overall structure.

[0028] A device for rapid hydrogenation reduction of trace impurities, such as Figure 1-3 As shown, the system includes several connecting collars 1 from top to bottom. A mixing tank 3 is fitted inside each connecting collar 1. A mounting plate 2 is provided on the top of the mixing tank 3, and a connecting sleeve 8 is provided at the bottom of the mounting plate 2. A positioning sleeve 6 is provided at the center of the bottom of the mixing tank 3 to fit the connecting sleeve 8. Several mounting plates 15 are provided inside the mixing tank 3 to fit the connecting collars 1. Several air outlets 13 are provided on the mounting plates 15. A conveying pipe 4 is provided through the connecting collars 1, and the conveying pipe 4 is configured to cooperate with the air outlets 13. A connecting valve 5 is provided at the bottom of the connecting collar 1 to fit the conveying pipe 4. The connecting valve 5 connects to an external gas path, and the gas is discharged to the mixing tank through the air outlets 13 via the conveying pipe 4. The reaction takes place inside the tank 3. Correspondingly, a central reaction rod 7 is installed at the center of the bottom of the mounting top plate 2 within the connecting sleeve 8. In actual use, the connecting sleeve 8 is aligned with the connecting slot 9 and inserted, allowing the central reaction rod 7 to be inserted into the positioning sleeve 6. The connecting sleeve 8 has several reaction openings 14 that connect to the interior of the tank. These reaction openings 14 not only connect the space within the openings but also allow for the attachment of reactants, thus enabling hydrogenation reduction. The central reaction rod 7 serves as a medium to accelerate the reaction. Depending on the reducing substance, if the reducing substance does not require a medium, the central reaction rod 7 can be replaced with a heating rod to control the temperature within the device, thereby accelerating the reduction reaction.

[0029] The bottom of the mixing tank 3 is fitted with a rotating disk 11 that rotatably engages with the positioning sleeve 6. A mounting base plate 10 is positioned at the center of the rotating disk 11. The mounting base plate 10 is connected to the positioning sleeve 6, which is fitted with a connecting sleeve 8. Through the interaction between the rotating disk 11 and the mounting base plate 10, the rotating disk 11 rotates. Several agitating plates 12 are mounted on the rotating disk 11, which in turn drive the agitating plates 12 to rotate, causing the gas inside the device to flow, thereby ensuring sufficient hydrogenation reduction.

[0030] The positioning sleeve 6 has several connecting slots 9 around its outer circumference, which ensure the stability of the connection.

[0031] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A device for rapid hydrogenation reduction of trace impurities, comprising a plurality of connecting rings (1) from top to bottom, characterized in that: The mixing tank (3) is fitted inside the connecting collar (1). The top of the mixing tank (3) is provided with a mounting plate (2). The bottom of the mounting plate (2) is provided with a connecting sleeve (8). The bottom center of the mixing tank (3) is fitted with a positioning sleeve (6) which is fitted with the connecting sleeve (8). The mixing tank (3) is fitted with a number of mounting plates (15) which are fitted with the connecting collar (1). The mounting plates (15) are provided with a number of air outlets (13).

2. The device for rapid hydrogenation reduction of trace impurities according to claim 1, characterized in that: The bottom of the mixing tank (3) is fitted with a rotating disk (11) that rotates with the positioning sleeve (6). The center of the rotating disk (11) is fitted with a mounting base plate (10). The mounting base plate (10) is connected to the positioning sleeve (6). The positioning sleeve (6) is fitted with a connecting sleeve (8).

3. The device for rapid hydrogenation reduction of trace impurities according to claim 1, characterized in that: A central reaction rod (7) is provided at the bottom center of the mounting top plate (2) inside the connecting sleeve (8), and several connecting slots (9) are provided around the outer ring of the positioning sleeve (6).

4. The device for rapid hydrogenation reduction of trace impurities according to claim 2, characterized in that: The rotating disk (11) is provided with several stirring plates (12).

5. The device for rapid hydrogenation reduction of trace impurities according to claim 1, characterized in that: A conveying pipe (4) is provided through several of the connecting collars (1), and the conveying pipe (4) is configured to cooperate with the air outlet (13). A connecting valve (5) is provided at the bottom of the connecting collar (1) in cooperation with the conveying pipe (4).

6. The device for rapid hydrogenation reduction of trace impurities according to claim 1, characterized in that: The connecting sleeve (8) has several reaction openings (14) that are connected to the inside of the connecting sleeve (8).

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