Absorption tower with filler easy to replace

Abstract

The utility model relates to the technical field of absorption towers, and discloses an easy-to-replace filler absorption tower which comprises a workbench, a base is mounted on the bottom surface of the workbench, an absorption tower is vertically and fixedly mounted at one end of the top surface of the workbench upwards, and a tower door is mounted on the surface of one side of the absorption tower through hinges. A gas inlet pipe convenient for conveying gas is horizontally mounted at the bottom of the surface of one side of the absorption tower, a fixed frame is horizontally and fixedly mounted at the top in the absorption tower, and a drawing plate capable of horizontally moving is horizontally and movably arranged in the fixed frame. When the workbench is used, gas enters the absorption tower through the gas inlet pipe, the driving motor is started to drive the rotating rod to rotate, the stirring rod is conveniently driven to rotate, the gas rotational flow rate is conveniently increased, the drawing plate is horizontally pulled, and a filtering layer for filtering the gas can be placed in the drawing plate; and through cooperation of the ventilation holes and the circular grooves, gas volatilization is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of absorption tower technology, and in particular to an absorption tower with easily replaceable packing. Background Technology

[0002] With the increasingly serious problem of pollutant emissions during industrial production, gas purification technology is being applied more and more widely in the field of environmental protection. As a common gas purification device, absorption towers are widely used in the absorption and purification of various gases, especially in industries such as chemical, metallurgical, and power. Absorption towers effectively remove harmful substances by having an absorbent come into contact with pollutants in the gas, thereby purifying the air and reducing pollutant emissions.

[0003] Traditional absorption towers are prone to problems such as packing blockage and adsorbent failure during long-term use, requiring regular cleaning or replacement of the packing. Replacing the packing often requires disassembling internal components of the absorption tower, which is labor-intensive and time-consuming, significantly impacting the normal operation of the equipment and production efficiency.

[0004] Therefore, we propose an absorption tower with easily replaceable packing material. Utility Model Content

[0005] The present invention aims to solve the technical problems existing in the prior art and provide an absorption tower with easily replaceable packing.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an absorber tower with easily replaceable packing, comprising a workbench, a base mounted on the bottom surface of the workbench, an absorber tower vertically fixedly mounted on one end of the top surface of the workbench, a tower door mounted on one side surface of the absorber tower via a hinge, an inlet pipe horizontally mounted on the bottom of one side surface of the absorber tower for facilitating gas transport, a fixed frame horizontally fixedly mounted on the top of the inside of the absorber tower, a horizontally movable pull-out plate horizontally arranged inside the fixed frame, vertically opening rectangular ventilation holes on the bottom surface of the pull-out plate for facilitating gas evaporation, and a limited... The top surface of the absorption tower is vertically fixed with gas outlet pipes on both sides for collecting gas. Inside the absorption tower, below the bottom surface of the fixed frame, a water collection plate is horizontally fixed to facilitate cleaning of the inside of the absorption tower. At the top center of the inside of the absorption tower, a rotating rod is vertically fixed downward via a bearing. Multiple stirring rods are horizontally fixed to the outer surface of the rotating rod for easy stirring. A water tank is vertically fixed to one side of the top surface of the workbench. A water pump for transporting water is vertically fixed to the top surface of the water tank. One end of the water pump passes through the surface of the absorption tower and is connected to the inside of the water collection plate. A guide plate is inclined downward and fixed to one side of the bottom surface of the filter plate.

[0007] Preferably, the interior of the absorption tower is a hollow rectangle, one side surface of the fixing frame is an open rectangular groove, and one end of the pull-out plate passes horizontally through the absorption tower and is located at the outer end of the absorption tower surface.

[0008] Preferably, the top surface of the pull-out plate is an open rectangular groove to facilitate the placement of a filter layer for filtering the gas. The top and bottom of the fixed frame are vertically provided with circular grooves, and the inner two sides of the fixed frame are horizontally provided with sliding grooves to limit the pull-out plate. Slider blocks are horizontally fixedly connected to the two sides of the pull-out plate, and each set of sliders slides horizontally inside the corresponding sliding groove.

[0009] Preferably, the bottom of the water collection plate is fixedly equipped with water nozzles arranged in a rectangular pattern, and the top surface of the water collection plate is provided with horizontal ventilation slots on both sides to facilitate the flow of gas. The bottom of the absorption tower is horizontally fixedly connected with ventilation holes for filtering water.

[0010] Preferably, the bottom of the rotating rod passes vertically downward through the inside of the circular groove and the limiting groove, and passes through the surface of the rotating rod above the top surface of the filter plate. A drive motor that drives the rotating rod to rotate is vertically installed on the top surface of the absorption tower. A cleaning plate that is easy to clean is horizontally fixed on both sides of the outer surface of the rotating rod below the bottom surface of the fixed frame. The top surface of the cleaning plate is movably attached to the bottom surface of the fixed frame.

[0011] This invention provides an absorption tower with easily replaceable packing material. It has the following beneficial effects:

[0012] This absorption tower features easily replaceable packing. When using the workbench, gas enters the tower through the inlet pipe. Turning on the drive motor rotates the rotating rod, which in turn rotates the stirring rod, increasing the gas swirling rate. Horizontally pulling the pull-out plate reveals a filter layer inside, which filters the gas. The combination of ventilation holes and circular grooves facilitates gas evaporation. The sliding block and groove allow for precise positioning of the pull-out plate. Simultaneously, the rotating rod drives a cleaning plate to clean impurities and dust adhering to the bottom of the pull-out plate, preventing any impact on purification efficiency. After purification through the packing layer, the gas is discharged through the outlet pipe. When cleaning the inside of the absorption tower is required, a water pump delivers water from the tank to the collection plate. Water from the collection plate is then sprayed out through nozzles to clean the inside of the absorption tower. The water is filtered through the filter plate. This device is simple and highly practical. Attached Figure Description

[0013] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0014] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the filter assembly structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the stirring assembly structure of this utility model;

[0018] Figure 4 This utility model Figure 2 Enlarged view of A in the middle.

[0019] Legend:

[0020] 1. Workbench; 2. Base; 3. Absorption Tower; 4. Tower Door; 5. Air Inlet Pipe; 6. Fixing Frame; 7. Circular Groove; 8. Pull-out Plate; 9. Slide Groove; 10. Slider; 11. Limiting Groove; 12. Air Outlet Pipe; 13. Water Collection Plate; 14. Filter Plate; 15. Rotating Rod; 16. Drive Motor; 17. Cleaning Plate; 18. Stirring Rod; 19. Ventilation Groove; 20. Ventilation Hole; 21. Water Tank; 22. Water Pump; 23. Guide Plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] Example: An absorber tower with easily replaceable packing, such as Figures 1-4 As shown, the device includes a workbench 1. Four sets of bases 2 are vertically fixedly connected to the bottom surface of the workbench 1. An absorption tower 3 is vertically fixedly installed at one end of the top surface of the workbench 1. The interior of the absorption tower 3 is a hollow rectangle. A tower door 4 is installed on one side of the absorption tower 3 via a hinge. An inlet pipe 5 for facilitating gas delivery is horizontally installed at the bottom of one side of the absorption tower 3. A fixing frame 6 is horizontally fixedly installed at the top of the interior of the absorption tower 3. One side of the fixing frame 6 is an open rectangular groove. A horizontally movable pull-out plate 8 is horizontally installed inside the fixing frame 6. One end of the pull-out plate 8... The plate passes horizontally through the absorption tower 3 and is located at the outer end of the surface of the absorption tower 3. The top surface of the pull plate 8 is an open rectangular groove to facilitate the placement of the filter layer for filtering the gas. The top and bottom of the fixed frame 6 are vertically provided with circular grooves 7. The inner two sides of the fixed frame 6 are horizontally provided with sliding grooves 9 to limit the pull plate 8. The two sides of the pull plate 8 are horizontally fixed with sliders 10. Each set of sliders 10 slides horizontally inside the corresponding sliding groove 9. The bottom surface of the pull plate 8 is vertically provided with ventilation holes 20 arranged in a rectangle to facilitate the volatilization of the gas. The center of the surface of the pull plate 8 is horizontally provided with a limiting groove 11 on one side.

[0024] Gas collection pipes 12 are vertically fixed on both sides of the top surface of the absorption tower 3. Each set of gas collection pipes 12 is connected to the inside of the absorption tower 3. A water collection plate 13 is horizontally fixed below the bottom surface of the fixed frame 6 inside the absorption tower 3 to facilitate cleaning of the inside of the absorption tower 3. A rectangular arrangement of water nozzles is fixedly installed at the bottom of the water collection plate 13. Ventilation slots 19 are horizontally opened on both sides of the top surface of the water collection plate 13 to facilitate gas flow. Ventilation holes 20 for filtering water are horizontally fixedly connected to the bottom of the inside of the absorption tower 3. A rotating rod 15 is vertically fixed downward at the center of the top of the inside of the absorption tower 3 via a bearing. The bottom of the rotating rod 15 vertically downward passes through the circular groove 7 and the limiting groove 11 and passes through... The surface of the rotating rod 15 is located above the top surface of the filter plate 14. A drive motor 16 that drives the rotating rod 15 to rotate is vertically installed on the top surface of the absorption tower 3. The outer surface of the rotating rod 15 is located below the bottom surface of the fixed frame 6 and is horizontally fixedly connected to two cleaning plates 17 for easy cleaning. The top surface of the cleaning plate 17 is movably attached to the bottom surface of the fixed frame 6. Multiple sets of stirring rods 18 for easy stirring are horizontally fixedly connected to the outer surface of the rotating rod 15. A water tank 21 is vertically fixedly installed on one side of the top surface of the workbench 1. A water pump 22 for transporting water is vertically installed on the top surface of the water tank 21. One end of the water pump 22 passes through the surface of the absorption tower 3 and is connected to the inside of the water collection plate 13. A guide plate 23 is inclined downward and fixedly connected to one side of the bottom surface of the filter plate 14.

[0025] Working principle: When using the workbench 1, gas enters the absorption tower 3 through the inlet pipe 5. By turning on the drive motor 16, the rotating rod 15 rotates, which in turn rotates the stirring rod 18, thus increasing the gas swirling rate. Horizontally pulling the pull-out plate 8 places a filter layer inside the plate to filter the gas. The ventilation hole 20 and the circular groove 7 facilitate gas evaporation. The slider 10 and the sliding groove 9 limit the position of the pull-out plate 8. At the same time, the rotating rod 15 drives the cleaning plate 17 to rotate, facilitating timely cleaning of impurities and dust attached to the bottom of the pull-out plate 8 to avoid affecting the purification efficiency. After being purified by the packing layer, the gas is discharged through the outlet pipe 12. When it is necessary to clean the inside of the absorption tower 3, the water pump 22 delivers water from the water tank 21 to the water collection plate 13. The water in the water collection plate 13 is sprayed out through the spray nozzle to clean the inside of the absorption tower 3. The water is filtered through the filter plate 14. This device is simple and highly practical.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An absorption tower with easily replaceable packing, characterized in that: The system includes a workbench (1), a base (2) mounted on the bottom surface of the workbench (1), an absorption tower (3) fixedly mounted vertically upward on one end of the top surface of the workbench (1), a tower door (4) mounted on one side surface of the absorption tower (3) via a hinge, an inlet pipe (5) for facilitating gas transport is horizontally mounted on the bottom of one side surface of the absorption tower (3), a fixed frame (6) fixedly mounted horizontally on the top of the inside of the absorption tower (3), a horizontally movable pull-out plate (8) is horizontally installed inside the fixed frame (6), vertically opened on the bottom surface of the pull-out plate (8) with rectangularly arranged ventilation holes (20) for facilitating gas volatilization, a limiting groove (11) horizontally opened on one side of the center position of the pull-out plate (8), and vertically fixed gas-containment devices on both sides of the top surface of the absorption tower (3). The gas outlet pipe (12) for collecting gas is located inside the absorption tower (3) and is horizontally fixed below the bottom surface of the fixed frame (6). A water collection plate (13) is fixedly connected to facilitate cleaning of the inside of the absorption tower (3). A rotating rod (15) is vertically fixed downward at the top center of the inside of the absorption tower (3) via a bearing. Multiple sets of stirring rods (18) for easy stirring are horizontally fixed to the outer surface of the rotating rod (15). A water tank (21) is vertically fixed to one side of the top surface of the workbench (1). A water pump (22) for transporting water is vertically fixed to the top surface of the water tank (21). One end of the water pump (22) passes through the surface of the absorption tower (3) and is connected to the inside of the water collection plate (13). A guide plate (23) is fixedly fixed downward at one side of the bottom surface of the filter plate (14).

2. The absorber tower with easily replaceable packing according to claim 1, characterized in that: The interior of the absorption tower (3) is a hollow rectangle, one side surface of the fixed frame (6) is an open rectangular groove, and one end of the pull plate (8) passes horizontally through the absorption tower (3) and is located at the outer end of the surface of the absorption tower (3).

3. The absorber tower with easily replaceable packing according to claim 1, characterized in that: The top surface of the pull-out plate (8) is an open rectangular groove to facilitate the placement of a filter layer for filtering the gas. The top and bottom of the fixed frame (6) are vertically provided with circular grooves (7). The inner two sides of the fixed frame (6) are horizontally provided with sliding grooves (9) to limit the pull-out plate (8). The two sides of the pull-out plate (8) are horizontally fixedly connected with sliders (10). Each set of sliders (10) slides horizontally inside the corresponding sliding groove (9).

4. An absorber with easily replaceable packing as described in claim 1, characterized in that: The bottom of the water collection plate (13) is fixedly equipped with spray nozzles arranged in a rectangular pattern. The top surface of the water collection plate (13) is horizontally provided with ventilation slots (19) on both sides to facilitate the flow of gas. The bottom of the absorption tower (3) is horizontally fixedly connected with ventilation holes (20) for filtering water source.

5. An absorber with easily replaceable packing as described in claim 3, characterized in that: The bottom of the rotating rod (15) passes vertically downward through the inside of the circular groove (7) and the limiting groove (11) and passes through the surface of the rotating rod (15) above the top surface of the filter plate (14). The top surface of the absorption tower (3) is vertically mounted with a drive motor (16) that drives the rotating rod (15) to rotate. The outer surface of the rotating rod (15) is horizontally fixed on both sides below the bottom surface of the fixed frame (6) with cleaning plates (17) for easy cleaning. The top surface of the cleaning plate (17) is in movable contact with the bottom surface of the fixed frame (6).

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