Efficient packing type biogas desulfurization tower

Abstract

The utility model relates to the technical field of biogas desulfurization towers, in particular to an efficient packing type biogas desulfurization tower which is characterized in that an overhaul window is mounted on the front surface of a tower body; a mounting groove is formed in the front surface of the tower body; a containing structure is installed in the tower body and comprises a movable disc, the movable disc is movably installed on the inner side of the tower body, a discharging port is formed in the bottom face of the movable disc, a bottom cover is in threaded connection with the outer side of the discharging port, worm wheels are fixedly connected to the left end and the right end of the movable disc, and a screw rod is fixedly connected to the left end and the right end of the movable disc. Worms are movably installed on the left side wall and the right side wall of the tower body through bearings, and motors are fixedly installed on the left side wall and the right side wall of the tower body. The movable disc is rotatable, the movable disc can be transversely arranged on the lower side when the filler body is replaced, scraps can be contained, the structural strength is higher, the service life is longer, and when the device is used, the movable disc can be vertically arranged, shielding of gas is small, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of biogas desulfurization towers, and more specifically, to a high-efficiency filler type biogas desulfurization tower. Background Art

[0002] Biogas is produced by processing straw through decay, but the initial biogas contains sulfur and cannot be used directly, so the sulfur in the biogas needs to be removed.

[0003] In this regard, China applied for patent number: CN202320917527.5, which discloses a biogas desulfurization tower, including a desulfurization tower body, one side of the desulfurization tower body is evenly provided with an inspection window, and the side wall of the desulfurization tower body below the inspection window is welded with an inspection bracket, and the upper end of the interior of the desulfurization tower body is evenly fixedly connected with a grid plate, and the top of the grid plate is laid with a lower steel mesh, and the top of the lower steel mesh is evenly fixedly connected with a pressure ring, and the inner side of the pressure ring is fixedly connected with a connecting plate, and the top of the connecting plate is symmetrically fixedly connected with a support rod. The utility model can avoid direct trampling on the iron oxide desulfurizer when the iron oxide desulfurizer is laid and leveled, thereby reducing the crushing rate of the iron oxide desulfurizer, facilitating the replacement of the iron oxide desulfurizer, and collecting and processing the crushed desulfurizer during the cleaning or filling process, thereby saving the time for cleaning after replacing the desulfurizer, and finally facilitating the rapid completion of the replacement of the desulfurizer.

[0004] The desulfurization tower can collect the desulfurizer by setting a cloth cover inside, but the cloth cover cannot be stored and can only be placed horizontally in the middle of the tower body, which will block the flow of gas in the tower to a certain extent. At the same time, when the desulfurizer material falls, the impact force is large and the cloth cover is easily damaged. The strength requirements of the cloth cover are high and it needs to be replaced frequently, which affects the user experience.

[0005] Therefore, in order to solve the above technical problems, the present application proposes a high-efficiency packed biogas desulfurization tower. Utility Model Content

[0006] In view of the shortcomings of the prior art, the utility model aims to provide a high-efficiency packed biogas desulfurization tower.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A high-efficiency filler-type biogas desulfurization tower comprises: a tower body, wherein a maintenance window is installed on the front of the tower body;

[0009] The front side of the tower body is provided with a mounting groove;

[0010] A receiving structure is installed inside the tower body, and the receiving structure includes a movable plate, which is movably installed on the inner side of the tower body. A discharge port is opened on the bottom surface of the movable plate, and a bottom cover is threadedly connected to the outer side of the discharge port. Worm gears are fixedly connected to the left and right ends of the movable plate, and worms are movably installed on the left and right side walls of the tower body through bearings, and motors are fixedly installed on the left and right side walls of the tower body.

[0011] An installation structure is installed on the upper side of the containing structure, and the installation structure includes a fixed bottom ring, and the fixed bottom ring is fixedly installed on the upper end of the inner wall of the tower body, and a fixed top block is installed on the upper side of the fixed bottom ring, and a material box is installed between the fixed bottom ring and the fixed top block, and a filler body is placed on the inner side of the material box, and a top cover is threadedly connected to the top surface of the material box, and a shield is fixedly installed on the inner side of the installation groove by bolts.

[0012] Preferably, the receiving structure is located on the upper side of the inspection window, and the diameter of the movable plate is smaller than the inner diameter of the tower body.

[0013] Preferably, the worm wheel is exposed from the left and right side walls of the tower body, the worm is meshed with the worm wheel, and the output end of the motor is fixedly connected to the worm.

[0014] Preferably, the top surface of the fixed bottom ring is flush with the bottom surface of the mounting groove.

[0015] Preferably, a sealing gasket is provided on the outer wall of the material box.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. In the utility model, the movable plate can be turned over, and the starting motor can drive the worm to rotate. The worm is meshed with the worm wheel. The rotation of the worm drives the movable plate to turn over inside the tower body through the worm wheel. The angle of the movable plate can be adjusted so that the movable plate is in a vertical or horizontal state. In the vertical state, there is a large gap between the movable plate and the inner wall of the tower body, which will not block the flow of gas inside the tower body. In the horizontal state, the movable plate can receive the debris dropped when replacing the packing body at the lower side, and the inspection window can be opened and the bottom cover can be unscrewed to discharge the collected debris downward through the discharge port, which is convenient for unified collection, convenient operation and more practical.

[0018] 2. In the utility model, when replacing the packing body, the bolts are unscrewed to release the fixation of the baffle in the installation groove, which is convenient for removing the baffle and taking the material box out of the tower body. The material box slides between the fixed bottom ring and the fixed top block, which is convenient for taking out the material box. The top cover is unscrewed and the packing body can be taken out and replaced, making the replacement operation of the packing body convenient, shortening the replacement time and improving the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the explosion of the structure of the utility model;

[0022] Figure 3 It is a schematic side cross-sectional view of the structure of the utility model;

[0023] Figure 4 It is a bottom view schematic diagram of the explosion structure of the containment structure of the utility model.

[0024] 1. Tower body; 11. Inspection window; 12. Installation slot; 2. Installation structure; 21. Fixed bottom ring; 22. Fixed top block; 23. Material box; 24. Filling body; 25. Top cover; 26. Shield; 27. Bolt; 3. Receive structure; 31. Movable plate; 32. Discharge port; 33. Bottom cover; 34. Worm gear; 35. Worm; 36. Motor. DETAILED DESCRIPTION

[0025] See also Figure 1-4 , the utility model provides an embodiment of a high-efficiency packed biogas desulfurization tower:

[0026] The tower body 1, inspection window 11, filler body 24 and motor 36 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here.

[0027] A high-efficiency filler-type biogas desulfurization tower comprises: a tower body 1, a maintenance window 11 is installed on the front of the tower body 1;

[0028] A mounting groove 12 is provided on the front of the tower body 1;

[0029] The tower body 1 is provided with a receiving structure 3, which includes a movable plate 31, which is movably mounted on the inner side of the tower body 1, a discharge port 32 is provided on the bottom surface of the movable plate 31, a bottom cover 33 is threadedly connected to the outer side of the discharge port 32, a worm gear 34 is fixedly connected to the left and right ends of the movable plate 31, a worm 35 is movably mounted on the left and right side walls of the tower body 1 through bearings, a motor 36 is fixedly mounted on the left and right side walls of the tower body 1, the movable plate 31 can be turned over, and the motor 36 can be started to drive the worm 35 to rotate, the worm 35 is meshed with the worm gear 34, and the worm 35 is engaged with the worm gear 34. The rotation of the worm gear 34 drives the movable disk 31 to flip inside the tower body 1, and the angle of the movable disk 31 can be adjusted so that the movable disk 31 is in a vertical or horizontal state. In the vertical state, there is a large gap between the movable disk 31 and the inner wall of the tower body 1, which will not block the flow of gas inside the tower body 1. In the horizontal state, the movable disk 31 can receive the debris dropped when replacing the packing body 24 at the lower side, and the inspection window 11 can be opened, and the bottom cover 33 can be unscrewed to allow the collected debris to be discharged downward through the discharge port 32, which is convenient for unified collection, convenient operation, and more practical.

[0030] A mounting structure 2 is installed on the upper side of the receiving structure 3, and the mounting structure 2 includes a fixed bottom ring 21, which is fixedly installed on the upper end of the inner wall of the tower body 1, and a fixed top block 22 is installed on the upper side of the fixed bottom ring 21. A material box 23 is installed between the fixed bottom ring 21 and the fixed top block 22, and a filler body 24 is placed on the inner side of the material box 23. A top cover 25 is threadedly connected to the top surface of the material box 23, and a shield plate 26 is fixedly installed on the inner side of the mounting groove 12 by bolts 27. When replacing the filler body 24, unscrewing the bolts 27 can release the fixation of the shield plate 26 in the mounting groove 12, so that the shield plate 26 can be removed and the material box 23 can be taken out from the tower body 1. The material box 23 slides between the fixed bottom ring 21 and the fixed top block 22, so that the material box 23 can be taken out. Unscrewing the top cover 25 can take out the filler body 24 and replace it, so that the replacement operation of the filler body 24 is convenient, the replacement time is shortened, and the use efficiency is improved.

[0031] Furthermore, the receiving structure 3 is located on the upper side of the inspection window 11, and the diameter of the movable disk 31 is smaller than the inner diameter of the tower body 1. The worm gear 34 can be screwed down through the inspection window 11 to clean out the debris in the movable disk 31 from the tower body 1, and the movable disk 31 rotates smoothly on the inner side of the tower body 1.

[0032] Furthermore, the worm wheel 34 is exposed from the left and right side walls of the tower body 1, the worm 35 is meshed with the worm wheel 34, the output end of the motor 36 is fixedly connected to the worm 35, and the motor 36 provides power for the rotation of the worm 35. The rotation of the worm 35 can drive the movable disk 31 to rotate through the worm wheel 34 to adjust the angle of the movable disk 31 on the inner side of the tower body 1.

[0033] Furthermore, the top surface of the fixed bottom ring 21 is flush with the bottom surface of the installation groove 12 , and the material box 23 can be directly pushed onto the fixed bottom ring 21 in the tower body 1 through the inner side of the installation groove 12 , and the fixed bottom ring 21 provides support for the installation of the material box 23 .

[0034] Furthermore, a sealing gasket is provided on the outer wall of the material box 23, and the provision of the sealing gasket can ensure the fitting effect between the material box 23 and the inner wall of the tower body 1 and the shielding plate 26, thereby ensuring the sealing performance.

[0035] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A high-efficiency packed biogas desulfurization tower, comprising: A tower body (1), wherein a maintenance window (11) is installed on the front side of the tower body (1); Features: The front side of the tower body (1) is provided with a mounting groove (12); A receiving structure (3) is installed inside the tower body (1), and the receiving structure (3) comprises a movable plate (31), the movable plate (31) is movably installed on the inner side of the tower body (1), a discharge port (32) is provided on the bottom surface of the movable plate (31), a bottom cover (33) is threadedly connected to the outer side of the discharge port (32), a worm gear (34) is fixedly connected to the left and right ends of the movable plate (31), a worm (35) is movably installed on the left and right side walls of the tower body (1) via bearings, and a motor (36) is fixedly installed on the left and right side walls of the tower body (1).

2. The high-efficiency packed biogas desulfurization tower according to claim 1 is characterized in that: A mounting structure (2) is mounted on the upper side of the receiving structure (3), the mounting structure (2) comprising a fixed bottom ring (21), the fixed bottom ring (21) being fixedly mounted on the upper end of the inner wall of the tower body (1), a fixed top block (22) being mounted on the upper side of the fixed bottom ring (21), a material box (23) being mounted between the fixed bottom ring (21) and the fixed top block (22), a filler body (24) being placed on the inner side of the material box (23), a top cover (25) being threadedly connected to the top surface of the material box (23), and a shielding plate (26) being fixedly mounted on the inner side of the mounting groove (12) by means of bolts (27).

3. The high-efficiency packed biogas desulfurization tower according to claim 1 is characterized in that: The receiving structure (3) is located on the upper side of the inspection window (11), and the diameter of the movable plate (31) is smaller than the inner diameter of the tower body (1).

4. The high-efficiency packed biogas desulfurization tower according to claim 1 is characterized in that: The worm wheel (34) is exposed from the left and right side walls of the tower body (1), the worm (35) is meshed with the worm wheel (34), and the output end of the motor (36) is fixedly connected to the worm (35).

5. The high-efficiency packed biogas desulfurization tower according to claim 2 is characterized in that: The top surface of the fixed bottom ring (21) is flush with the bottom surface of the mounting groove (12).

6. The high-efficiency packed biogas desulfurization tower according to claim 2 is characterized in that: A sealing gasket is provided on the outer wall of the material box (23).

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