Multifunctional capturing support plate device for oxidation tower

Abstract

The utility model provides a multifunctional capturing support plate device for an oxidation tower, which relates to the technical field of multifunctional capturing support plate devices for oxidation towers and comprises a circular plate, a positioning ring arranged at the top of the circular plate, a positioning hole formed in one side of the positioning ring, a connecting ring arranged at the bottom of the positioning ring, and a limiting ring arranged at the bottom of the connecting ring. The conveying pipe is arranged on one side of the connecting ring, the top discharge port is formed in the top of the conveying pipe, the bottom discharge hole is formed in the bottom of the conveying pipe, the conveying pipe is subjected to shell extraction treatment, and reactants are placed in the conveying pipe, so that the contact time of the reactants is more accurately controlled, and the effect of the whole oxidation process is improved; and meanwhile, the overall structural strength and stability of the device are improved through combination of the conveying pipe and the connecting ring. In the operation process of the oxidation tower, the impact caused by internal pressure, temperature change and material flow can be borne, the risk that the device breaks down and is damaged is reduced, and the continuity and reliability of production are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of a multifunctional capture support plate device for an oxidation tower, in particular to a multifunctional capture support plate device for an oxidation tower. Background Art

[0002] An oxidation tower for hydrogen peroxide production and preparation, disclosed in Chinese Patent No. CN213011968U, includes a tower body. An air inlet is provided on the lower side wall of the tower body, and the air inlet is connected to an air distributor. A hydrogenated liquid inlet is also provided on the lower side wall of the tower body. Several layers of trays are arranged inside the tower body at a position higher than the hydrogenated liquid inlet. A number of ventilation holes are evenly distributed on the trays. A packing distributor is provided above the trays, and a cyclone separator is provided above the packing distributor. A hydrogenated liquid outlet is provided on one side wall at the upper end of the tower body corresponding to the position of the cyclone separator, and a tail gas outlet is provided at the top of the tower body. By setting multiple trays and a packing distributor, the utility model enables air to fully react with the hydrogenated liquid to generate hydrogen peroxide, can greatly improve the utilization rate of air, reduce air consumption, the air consumption for preparing one ton of hydrogen peroxide can be maintained within 1100 m3, and at the same time improve the oxidation yield, and the yield can be as high as 97%, with remarkable practical effects.

[0003] The following technical problems exist in the above comparative document and the prior art:

[0004] 1. The existing support plate device for the oxidation tower has a relatively single function and often only plays a supporting role, lacking an effective capture function for impurities generated during the reaction, which affects the reaction efficiency and quality. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a multifunctional capture support plate device for an oxidation tower.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A multifunctional capture support plate device for an oxidation tower includes a circular plate. A positioning ring is provided at the top of the circular plate, a positioning hole is provided on one side of the positioning ring, a connecting ring is provided at the bottom of the positioning ring, a limiting ring is provided at the bottom of the connecting ring, a driving block is provided on the outer wall of the connecting ring, and a telescopic support rod is provided outside the driving block.

[0007] Preferably, a transport pipe is provided at the bottom of the circular plate, and the transport pipe is connected to the circular plate in a positioning manner.

[0008] Preferably, a top discharge port is provided at the top of the transport pipe, and the top discharge port is connected to the transport pipe by a threaded connection. The top of the top discharge port is processed with a rounded corner.

[0009] Preferably, a bottom discharge hole is provided at the bottom of the transport pipe, and the bottom discharge hole is threadedly connected to the transport pipe and is mirror - processed with the top discharge port.

[0010] Preferably, a filter screen is provided on one side of the limit ring, and the filter screen is positioned with respect to the limit ring.

[0011] Preferably, a control valve is provided at the top of the transport pipe, and the control valve is threadedly connected to the transport pipe.

[0012] Preferably, through - holes are provided on the circular plate, and the through - holes penetrate the circular plate, and both sides of the through - holes are rounded.

[0013] Advantageous Effects

[0014] In the present utility model, a transport pipe is provided on one side of the connection ring, and a top discharge port is provided at the top of the transport pipe. At the same time, a bottom discharge hole is provided at the bottom of the transport pipe. Meanwhile, the transport pipe is subjected to shell - drawing treatment, and reactants are placed inside the transport pipe. This helps to more precisely control the contact time of the reactants, thereby improving the effect of the entire oxidation process. At the same time, the combination of the transport pipe and the connection ring increases the overall structural strength and stability of the device. During the operation of the oxidation tower, it can withstand the internal pressure, temperature changes, and impacts caused by material flow, reducing the risk of device failure and damage, and ensuring the continuity and reliability of production.

[0015] In the present utility model, a limit ring is provided at the bottom of the connection ring, and a filter screen is provided on one side of the limit ring. After the reaction through the transport pipe, various secondary products are generated, and then the generated secondary products are filtered through the filter screen. Therefore, the filter screen can prevent substances or particles from entering the subsequent process, reducing safety risks and ensuring the safe and stable operation of the production process. At the same time, the limit ring and the filter screen are provided at the bottom of the connection ring, making the installation, maintenance, and replacement operations of the filter screen relatively simple, reducing the production downtime caused by maintenance work, and improving production efficiency.

[0016] In the present utility model, a driving block is provided on the outer wall of the connection ring, and a telescopic support rod is provided on the outside of the driving block. When in use, the support of the telescopic support rod against the inner wall of the tower can enhance the structural stability of the oxidation tower, reduce the shaking and vibration of the tower body during operation, thereby improving the safety and reliability of the equipment. Therefore, the telescopic support rod can be adjusted according to the inner diameter of the tower body, enabling it to adapt to oxidation towers of different sizes, and improving the versatility and applicability of the equipment. Description of the Drawings

[0017] Figure 1 Isometric view of the present utility model;

[0018] Figure 2Isometric view of the present utility model;

[0019] Figure 3 Top view of the present utility model;

[0020] Figure 4 Bottom view of the present utility model.

[0021] Legend:

[0022] 1. Circular plate; 2. Transportation pipe; 3. Top discharge port; 4. Through hole; 5. Control valve; 6. Positioning ring; 7. Positioning hole; 8. Connecting ring; 9. Bottom discharge hole; 10. Limiting ring; 11. Filter screen; 12. Driving block; 13. Telescopic support rod. Detailed implementation manners

[0023] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the following combines specific embodiments and drawings to further elaborate the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model, not all of them. Based on the embodiments in the implementation manners, other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present utility model.

[0024] The following describes the specific embodiments of the present utility model with reference to the drawings. Specific embodiment one:

[0026] Refer to Figures 1-4 , a multifunctional capture support plate device for an oxidation tower, including a circular plate 1. A positioning ring 6 is provided at the top of the circular plate 1. A through hole 4 is provided on the circular plate 1 and penetrates through the circular plate 1. Both sides of the through hole 4 are treated with rounded corners. A transportation pipe 2 is provided at the bottom of the circular plate 1, and the transportation pipe 2 is positionally connected to the circular plate 1. A top discharge port 3 is provided at the top of the transportation pipe 2, and the top discharge port 3 is threadedly connected to the transportation pipe 2. The top of the top discharge port 3 is treated with rounded corners. A bottom discharge hole 9 is provided at the bottom of the transportation pipe 2, and the bottom discharge hole 9 is threadedly connected to the transportation pipe 2 and is mirror-processed with the top discharge port 3. A control valve 5 is provided at the top of the transportation pipe 2, and the control valve 5 is threadedly connected to the transportation pipe 2. A positioning hole 7 is provided on one side of the positioning ring 6. A connecting ring 8 is provided at the bottom of the positioning ring 6. A limiting ring 10 is provided at the bottom of the connecting ring 8. A driving block 12 is provided on the outer wall of the connecting ring 8. A telescopic support rod 13 is provided outside the driving block 12.

[0027] The user places the reactants inside the transport pipe 2, which helps to more precisely control the contact time of the reactants, thereby improving the effect of the entire oxidation process. At the same time, the combination of the transport pipe 2 and the connecting ring 8 increases the overall structural strength and stability of the device. During the operation of the oxidation tower, it can withstand the internal pressure, temperature changes, and the impact caused by the material flow, reducing the risk of device failure and damage, and ensuring the continuity and reliability of production. After the reaction in the transport pipe 2, various secondary products are generated, and then the generated secondary products are filtered through the filter screen 11. Therefore, the filter screen 11 can prevent substances or particles from entering the subsequent process, reducing the safety risk and ensuring the safe and stable operation of the production process. At the same time, a limit ring 10 and a filter screen 11 are provided at the bottom of the connecting ring, making the installation, maintenance, and replacement operations of the filter screen 11 relatively simple, reducing the production downtime caused by maintenance work, and improving the production efficiency. A driving block 12 is provided on the outer wall of the connecting ring 8, and a telescopic support rod 13 is provided on the outside of the driving block 12, realizing the support of the inner wall of the tower by the telescopic support rod 13 during use, which can enhance the structural stability of the oxidation tower, reduce the shaking and vibration of the tower body during operation, and thus improve the safety and reliability of the equipment. Therefore, the telescopic support rod 13 can be adjusted according to the inner diameter of the tower body, enabling it to adapt to oxidation towers of different sizes, and improving the versatility and applicability of the equipment. Specific Embodiment Two:

[0029] Referring to Figures 1-4 , based on the basic structure in Specific Embodiment One, a substance detector is installed on one side of the circular plate 1. The further technical solution solves the problem that the substance detector can obtain the relevant information of the reaction substances in the oxidation tower in real time, enabling the operator to timely understand the progress and state of the reaction, so as to immediately adjust the reaction conditions and ensure that the reaction proceeds as expected.

[0030] In summary:

[0031] 1. A transport pipe 2 is provided on one side of the connecting ring 8, and a top discharge port 3 is provided at the top of the transport pipe 2. At the same time, a bottom discharge hole 9 is provided at the bottom of the transport pipe 2, realizing the shelling treatment of the transport pipe 2. The reactants are placed inside the transport pipe 2, which helps to more precisely control the contact time of the reactants, thereby improving the effect of the entire oxidation process. At the same time, the combination of the transport pipe 2 and the connecting ring 8 increases the overall structural strength and stability of the device. During the operation of the oxidation tower, it can withstand the internal pressure, temperature changes, and the impact caused by the material flow, reducing the risk of device failure and damage, and ensuring the continuity and reliability of production;

[0032] 2. A limit ring 10 is provided at the bottom of the connecting ring 8, and a filter screen 11 is provided on one side of the limit ring 10, so that a variety of secondary products are generated after the reaction through the transport pipe 2, and the generated secondary products are filtered through the filter screen 11. Therefore, the filter screen 11 can prevent substances or particles from entering the subsequent process, reducing the safety risk and ensuring the safe and stable operation of the production process. At the same time, the limit ring 10 and the filter screen 11 are provided at the bottom of the connecting ring, making the installation, maintenance and replacement operations of the filter screen 11 relatively simple, reducing the production downtime caused by maintenance work and improving the production efficiency.

[0033] 3. A driving block 12 is provided on the outer wall of the connecting ring 8, and a telescopic support rod 13 is provided on the outside of the driving block 12. When in use, the support of the inner wall of the tower by the telescopic support rod 13 can enhance the structural stability of the oxidation tower, reduce the shaking and vibration of the tower body during operation, thereby improving the safety and reliability of the equipment. Therefore, the telescopic support rod 13 can be adjusted according to the inner diameter of the tower body to make it adaptable to oxidation towers of different sizes, improving the versatility and applicability of the equipment.

[0034] In the present invention, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "under" and "beneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional capture support plate device for an oxidation tower, comprising a circular plate (1), characterized in that: A transport pipe (2) is provided at the bottom of the circular plate (1). A top discharge port (3) is provided at the top of the transport pipe (2). A bottom discharge hole (9) is provided at the bottom of the transport pipe (2). A positioning ring (6) is provided at the top of the circular plate (1). A positioning hole (7) is provided on one side of the positioning ring (6). A connecting ring (8) is provided at the bottom of the positioning ring (6). A limiting ring (10) is provided at the bottom of the connecting ring (8). A filter screen (11) is provided on one side of the limiting ring (10). A driving block (12) is provided on the outer wall of the connecting ring (8). A telescopic support rod (13) is provided on the outside of the driving block (12).

2. The multifunctional capture support plate device for an oxidation tower according to claim 1, wherein: The transport pipe (2) and the circular plate (1) are connected in a positioning manner.

3. The multifunctional capture support plate device for an oxidation tower according to claim 1, wherein: The top discharge port (3) and the transport pipe (2) are connected by threads. The top of the top discharge port (3) is processed with rounded corners.

4. A multifunctional capture support plate device for an oxidation tower according to claim 1, characterized in that: The bottom discharge hole (9) and the transport pipe (2) are connected by threads and are mirror-processed with respect to the top discharge port (3).

5. The multifunctional capture support plate device of an oxidation tower according to claim 1, characterized in that: The filter screen (11) and the limiting ring (10) are processed in a positioning manner.

6. The multifunctional capture support plate device of an oxidation tower according to claim 1, characterized in that: A control valve (5) is provided at the top of the transport pipe (2), and the control valve (5) and the transport pipe (2) are connected by threads.

7. The multifunctional capture support plate device for an oxidation tower according to claim 1, wherein: A through hole (4) is provided on the circular plate (1), and the through hole (4) penetrates the circular plate (1). Both sides of the through hole (4) are processed with rounded corners.

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