Efficient plate-type rectification separation tower

Abstract

The utility model provides an efficient plate-type rectification separation tower, which relates to the technical field of separation towers and comprises a base, a tower body is fixedly mounted on the surface of the base, a top pipe is fixedly mounted on the top surface of the tower body, a bottom pipe is fixedly mounted on the bottom surface of the tower body, and a motor A is fixedly mounted on the surface of the tower body. A transmission shaft is installed at the output end of the motor A, a bevel gear A is fixedly installed on the surface of the transmission shaft, a baffle is arranged in the tower body, a limiting block is fixedly installed on the outer surface of the baffle, and a flow guide plate is fixedly installed on the inner surface of the baffle. By arranging a motor A, a transmission shaft, a bevel gear A, a bevel gear B, a connecting rod, a baffle, a limiting block, a flow guide plate and a water leakage hole, the effect of conveniently atomizing liquid is achieved, the contact area of the liquid and gas is increased, then the mass transfer efficiency of the liquid and the gas is improved, the structure is simple, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of separation towers, in particular to an efficient plate rectification separation tower. Background Art

[0002] The plate rectification separation tower is a common device in the chemical process, used for the separation and purification of liquid mixtures.

[0003] The utility model patent with publication number CN219128323U discloses a tray rectification tower in an air separation device, belonging to the technical field of plate rectification towers. It includes a tower body, the top wall of the tower body is connected with a top pipe, the bottom wall of the tower body is connected with a bottom pipe, and two trays are arranged in the inner cavity of the tower body. Among them, the two trays are respectively installed on the two side walls of the inner cavity of the tower body, and the two trays are distributed up and down. The outer circle of the top wall of each tray is fixedly installed with a limiting plate, and the limiting plate is annular. The center of the top wall of the tray is welded with a frustum, and the outer circle of the frustum is a slope. The tray is also drilled with a plurality of through holes penetrating its top wall and bottom wall. The number of the through holes is at least eight and they are circumferentially arrayed on the tray. The bottom of the side wall of the tower body is connected with a gas phase addition pipe. This tray rectification tower in the air separation device is beneficial to increasing the contact area between gas and liquid, so that the mass transfer effect between the two is better when they contact. Although this kind of rectification tower has the effect of increasing the contact area between gas and liquid, it is lacking in terms of high-efficiency mass transfer. Since this kind of separation tower does not have the function of atomizing the liquid, compared with atomized liquid, the mass transfer efficiency of water droplet-shaped liquid is lower than that of atomized liquid. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the technical problems put forward in the above background art.

[0005] The utility model adopts the following technical scheme: An efficient plate rectification separation tower, including a base, the surface of the base is fixedly installed with a tower body, the top surface of the tower body is fixedly installed with a top pipe, the bottom surface of the tower body is fixedly installed with a bottom pipe, the surface of the tower body is fixedly installed with a motor A, the output end of the motor A is installed with a transmission shaft, the surface of the transmission shaft is fixedly installed with a bevel gear A, a baffle is arranged inside the tower body, a limiting block is fixedly installed on the outer surface of the baffle, a flow guide plate is fixedly installed on the inner surface of the baffle, a water leakage hole is penetrated through the surface of the flow guide plate, a connecting rod is fixedly installed on the bottom surface of the flow guide plate, and a bevel gear B is fixedly installed at the end of the connecting rod away from the flow guide plate. The surface of the tower body is fixedly installed with an addition pipe, the output end of the addition pipe is installed with a gas storage rack, and the output end of the gas storage rack is installed with an air flow nozzle.

[0006] Preferably, a motor B is fixedly installed on the surface of the tower body. A lead screw is installed at the output end of the motor B. A limiting rod is fixedly installed inside the tower body. A plug board is slidably connected inside the tower body. A filter plate is fixedly installed on the surface of the plug board, and a gasket is fixedly installed on the surface of the plug board. Here, the design of the filter plate plays an effect of facilitating the filtration and collection of impurities in the tower body.

[0007] Preferably, the bevel gear A and the bevel gear B are meshed with each other, and the limiting block is rotatably connected with the tower body. Here, the meshing design of the bevel gear A and the bevel gear B plays an effect of driving the guide plate to rotate through the bevel gear B and the connecting rod when the bevel gear A rotates, so that the liquid on the guide plate forms tiny particles under the influence of centrifugal force.

[0008] Preferably, the shape of the guide plate is frustum-shaped. Here, the frustum-shaped design of the guide plate plays an effect of facilitating the introduction of the liquid into the lower part of the baffle through the water leakage holes.

[0009] Preferably, the plug board is threadedly connected with the lead screw, and the plug board is slidably connected with the limiting rod. Here, the threaded connection design between the plug board and the lead screw plays an effect of driving the plug board to slide on the limiting rod when the lead screw rotates, and the sliding design between the plug board and the limiting rod plays an effect of limiting the plug board when the plug board moves.

[0010] Preferably, the gasket is slidably connected with the tower body, and the gasket is made of natural rubber. Here, the sliding design between the gasket and the tower body and the design of the natural rubber material of the gasket play an effect of increasing the sealing effect at the connection between the plug board and the tower body.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] 1. In the present utility model, by arranging the motor A, the transmission shaft, the bevel gear A, the bevel gear B, the connecting rod, the baffle, the limiting block, the guide plate and the water leakage holes, it plays an effect of facilitating the atomization of the liquid, thereby increasing the contact area between the liquid and the gas, and further improving the mass transfer efficiency between the liquid and the gas. Moreover, the structure is simple and the practicability is strong.

[0013] 2. In the present utility model, by arranging the motor B, the lead screw, the limiting rod, the plug board, the filter plate and the gasket, it plays an effect of facilitating the filtration and collection of impurities inside the tower body, thereby playing an effect of facilitating the treatment of impurities, and at the same time, it also plays an effect of improving the sealing effect at the connection between the plug board and the tower body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a high-efficiency plate rectification separation tower proposed by the present utility model;

[0015] Figure 2 The present utility model provides an exploded structural schematic diagram of a baffle, a transmission shaft, bevel gear A and bevel gear B in an efficient plate rectifying separation column;

[0016] Figure 3 The present utility model provides an Figure 2 enlarged view at position A in an efficient plate rectifying separation column;

[0017] Figure 4 The present utility model provides an exploded structural schematic diagram of an air storage rack, an air flow nozzle and an adding pipe in an efficient plate rectifying separation column;

[0018] Figure 5 The present utility model provides an exploded structural schematic diagram of a plug board, a lead screw and a limit rod in an efficient plate rectifying separation column;

[0019] Figure 6 The present utility model provides an Figure 5 enlarged view at position B in an efficient plate rectifying separation column.

[0020] Legend:

[0021] 1. Base; 2. Tower body; 3. Top pipe; 4. Bottom pipe; 5. Motor A; 6. Transmission shaft; 7. Bevel gear A; 8. Baffle; 9. Limit block; 10. Deflector; 11. Water leakage hole; 12. Connecting rod; 13. Bevel gear B; 14. Adding pipe; 15. Air storage rack; 16. Air flow nozzle; 17. Motor B; 18. Lead screw; 19. Limit rod; 20. Plug board; 21. Filter plate; 22. Sealing gasket. Detailed implementation mode

[0022] In order to more clearly understand the above objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0023] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0024] Embodiment 1

[0025] Please refer to Figures 1-6, the utility model provides a technical solution: an efficient plate rectification separation tower, including a base 1, a tower body 2 is fixedly installed on the surface of the base 1, a top pipe 3 is fixedly installed on the top surface of the tower body 2, a bottom pipe 4 is fixedly installed on the bottom surface of the tower body 2, a motor A5 is fixedly installed on the surface of the tower body 2, a transmission shaft 6 is installed at the output end of the motor A5, a bevel gear A7 is fixedly installed on the surface of the transmission shaft 6, a baffle 8 is arranged inside the tower body 2, a limiting block 9 is fixedly installed on the outer surface of the baffle 8, the limiting block 9 is rotatably connected with the tower body 2, a flow guide plate 10 is fixedly installed on the inner surface of the baffle 8, the shape of the flow guide plate 10 is frustum-shaped, and the frustum-shaped design of the flow guide plate 10 has the effect of facilitating the liquid to be introduced below the baffle 8 through the water leakage holes 11.

[0026] Please refer to Figures 1-6 , water leakage holes 11 are penetrated on the surface of the flow guide plate 10, a connecting rod 12 is fixedly installed on the bottom surface of the flow guide plate 10, a bevel gear B13 is fixedly installed at one end of the connecting rod 12 away from the flow guide plate 10, the bevel gear A7 is meshed with the bevel gear B13, and the meshing design of the bevel gear A7 and the bevel gear B13 has the effect of driving the flow guide plate 10 to rotate through the bevel gear B13 and the connecting rod 12 when the bevel gear A7 rotates, so that the liquid on the flow guide plate 10 forms tiny particles under the influence of centrifugal force. An adding pipe 14 is fixedly installed on the surface of the tower body 2, an air storage rack 15 is installed at the output end of the adding pipe 14, and an air flow nozzle 16 is installed at the output end of the air storage rack 15.

[0027] Embodiment 2

[0028] Please refer to Figures 1-6 , a motor B17 is fixedly installed on the surface of the tower body 2, a lead screw 18 is installed at the output end of the motor B17, a limiting rod 19 is fixedly installed inside the tower body 2, an inserting plate 20 is slidably connected inside the tower body 2, the inserting plate 20 is threadedly connected with the lead screw 18, the inserting plate 20 is slidably connected with the limiting rod 19, and the threaded connection design of the inserting plate 20 and the lead screw 18 has the effect of driving the inserting plate 20 to slide on the limiting rod 19 when the lead screw 18 rotates, while the sliding design of the inserting plate 20 and the limiting rod 19 has the effect of limiting the inserting plate 20 when the inserting plate 20 moves. A filter plate 21 is fixedly installed on the surface of the inserting plate 20, and the design of the filter plate 21 has the effect of facilitating the filtration and collection of impurities in the tower body 2. A sealing gasket 22 is fixedly installed on the surface of the inserting plate 20, the sealing gasket 22 is slidably connected with the tower body 2, the material of the sealing gasket 22 is natural rubber, and the sliding design of the sealing gasket 22 and the tower body 2 and the design of the natural rubber material of the sealing gasket 22 have the effect of increasing the sealing effect at the connection between the inserting plate 20 and the tower body 2.

[0029] Working principle: The liquid is added into the tower body 2 through the jacking pipe 3, and the gas is conveyed into the gas storage rack 15 through the adding pipe 14. The air flow nozzle 16 sprays the gas into the tower body 2. Then, the motor A5 is turned on. The motor A5 drives the bevel gear A7 to rotate through the transmission shaft 6. When the bevel gear A7 rotates, it drives the guide plate 10 to rotate. The guide plate 10 drives the baffle plate 8 and the limit block 9 to rotate inside the tower body 2. The liquid dripping on the guide plate 10 forms tiny particles under the influence of centrifugal force. The tiny liquid particles contact the gas through the water leakage holes 11. Finally, the gas is discharged from the jacking pipe 3, and the liquid is discharged from the bottom pipe 4. The motor A5, the transmission shaft 6, the bevel gear A7, the bevel gear B13, the connecting rod 12, the baffle plate 8, the limit block 9, the guide plate 10 and the water leakage holes 11 play a role in facilitating the atomization of the liquid, thereby increasing the contact area between the liquid and the gas, and further improving the mass transfer efficiency between the liquid and the gas. When it is necessary to clean the impurities inside the tower body 2, only the motor B17 needs to be turned on. The motor B17 drives the lead screw 18 to rotate. When the lead screw 18 rotates, it drives the plug plate 20 to slide on the limit rod 19. The plug plate 20 drives the filter plate 21 to move out of the tower body 2. At this time, the impurities in the filter plate 21 can be cleaned. The motor B17, the lead screw 18, the limit rod 19, the plug plate 20, the filter plate 21 and the sealing gasket 22 play a role in facilitating the filtration and collection of the impurities inside the tower body 2, thereby facilitating the treatment of the impurities, and at the same time improving the sealing effect at the connection between the plug plate 20 and the tower body 2.

[0030] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An efficient plate-type rectifying separation column, comprising a base (1), characterized in that: The surface of the base (1) is fixedly installed with a tower body (2), the top surface of the tower body (2) is fixedly installed with a top pipe (3), the bottom surface of the tower body (2) is fixedly installed with a bottom pipe (4), the surface of the tower body (2) is fixedly installed with a motor A (5), the output end of the motor A (5) is installed with a transmission shaft (6), the surface of the transmission shaft (6) is fixedly installed with a bevel gear A (7), a baffle (8) is arranged inside the tower body (2), the outer surface of the baffle (8) is fixedly installed with a limiting block (9), the inner surface of the baffle (8) is fixedly installed with a flow guide plate (10), a water leakage hole (11) is formed through the surface of the flow guide plate (10), a connecting rod (12) is fixedly installed on the bottom surface of the flow guide plate (10), and one end of the connecting rod (12) far away from the flow guide plate (10) is fixedly installed with a bevel gear B (13). The surface of the tower body (2) is fixedly installed with an adding pipe (14), the output end of the adding pipe (14) is installed with a gas storage rack (15), and the output end of the gas storage rack (15) is installed with an air flow nozzle (16).

2. The high-efficiency plate rectification separation column according to claim 1, wherein: The surface of the tower body (2) is fixedly installed with a motor B (17), the output end of the motor B (17) is installed with a lead screw (18), a limiting rod (19) is fixedly installed inside the tower body (2), a plug board (20) is slidably connected inside the tower body (2), a filter plate (21) is fixedly installed on the surface of the plug board (20), and a sealing gasket (22) is fixedly installed on the surface of the plug board (20).

3. The high-efficiency plate rectification separation column according to claim 1, characterized in that: The bevel gear A (7) meshes with the bevel gear B (13), and the limiting block (9) is rotatably connected with the tower body (2).

4. The high-efficiency plate rectifying separation column according to claim 1, wherein: The shape of the flow guide plate (10) is frustum-shaped.

5. The high-efficiency plate rectifying separation column according to claim 2, wherein: The plug board (20) is threadedly connected with the lead screw (18), and the plug board (20) is slidably connected with the limiting rod (19).

6. The high-efficiency plate rectification separation column according to claim 2, wherein: The sealing gasket (22) is slidably connected with the tower body (2), and the material of the sealing gasket (22) is natural rubber.

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