Graphite absorber liquid film thickness regulating device

Abstract

The utility model relates to graphite absorber liquid membrane thickness adjusting device belongs to graphite absorber technical field, including graphite absorber body, the inside wall fixed mounting of graphite absorber body is five in number's adjusting crossbeam is provided with adjusting channel between two adjusting crossbeams, the one side of adjusting crossbeam is provided with adjusting groove, be provided with thickness adjusting assembly in adjusting groove, thickness adjusting assembly includes the adjusting block of sliding installation in adjusting groove inside, the one side fixed mounting of adjusting block has the communicating rod, and the fixed connection through communicating rod between adjacent two adjusting blocks. The graphite absorber liquid membrane thickness adjusting device is provided with adjusting crossbeam in the graphite absorber body inside, and the liquid flows down from the adjusting channel between adjusting crossbeam, and the communicating rod is driven to move through adjusting electric jar, drives adjusting block to move, changes the width of adjusting channel, adjusts liquid membrane thickness.

Description

Technical Field

[0001] This utility model relates to the field of graphite absorber technology, specifically to a graphite absorber liquid film thickness adjustment device. Background Technology

[0002] Graphite absorbers are high-efficiency mass transfer devices using graphite as the core material, widely used in gas-liquid absorption or separation processes in chemical, pharmaceutical, and environmental protection industries. The main body is made of graphite blocks impregnated with impermeable resin, exhibiting excellent corrosion resistance and thermal conductivity, and can withstand various strong acids, strong alkalis, and organic solvents. The internal structure employs a specially designed pore structure to increase the contact area, promote thorough gas-liquid mixing, and achieve efficient mass transfer. It is commonly used for absorbing acidic gases, recovering organic solvents, or purifying exhaust gases. Compared to metal equipment, graphite absorbers are lightweight, have good thermal shock resistance, low maintenance costs, and pose no risk of secondary pollution, making them an ideal choice for treating corrosive media.

[0003] Utility model patent CN217844852U discloses a high-efficiency graphite absorber, including a graphite absorber body with an external heat insulation structure. A water inlet is fixed to the top of one side of the graphite absorber body, and a top shell with an opening / closing structure is fixed to the top of the top shell. An air inlet is fixed to one side of the top shell. Heat exchange tubes are installed inside the graphite absorber body. Sealing gaskets are installed at the water inlet, air inlet, water outlet, and air outlet. A limiting strip is fixed to one side of each sealing gasket. This utility model, through its sealing structure, allows for sealing connections. By removing the sealing gaskets, the limiting strips are sequentially inserted into the pre-reserved grooves. When connected to the inlet and outlet, the outer pipe fits tightly against the sealing gaskets. The sealing gaskets improve the sealing performance at the interface, thereby reducing leakage.

[0004] However, common methods often employ a single or multiple-hole top inlet for liquid intake, relying on gravity to allow the absorbent liquid to flow naturally along the graphite surface to form a liquid film. This liquid film is prone to localized over-thickness or under-thinness. Therefore, a graphite absorber liquid film thickness adjustment device is proposed to address the aforementioned problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a graphite absorber liquid film thickness adjustment device, which has the advantages of adjusting the liquid film thickness as needed, and solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A graphite absorber liquid film thickness adjustment device includes a graphite absorber body. Five adjusting beams are fixedly installed on the inner side wall of the graphite absorber body. An adjustment channel is provided between two of the adjusting beams. An adjustment groove is opened on one side of the adjusting beam, and a thickness adjustment component is provided in the adjustment groove.

[0008] The thickness adjustment assembly includes an adjustment block that is slidably installed inside the adjustment groove. A connecting rod is fixedly installed on one side of the adjustment block, and two adjacent adjustment blocks are fixedly connected by the connecting rod. An adjustment electric cylinder is fixedly installed on one side of the graphite absorber body, and the movable end of the adjustment electric cylinder is fixedly connected to one end of the rightmost connecting rod.

[0009] Furthermore, a guide block is fixedly installed on the top of the adjusting beam, and the top of the guide block is inclined toward the adjusting channel side.

[0010] Furthermore, a distribution block is fixedly installed on the inner wall of the graphite absorber body, the distribution block is adapted to the adjusting crossbeam, and a distribution channel is provided between the two adjusting crossbeams.

[0011] Furthermore, five spray pipes are fixedly installed on the inner wall of the graphite absorber body, and five nozzles are fixedly installed at the bottom of the spray pipes, with the nozzles aligned with the guide block.

[0012] Furthermore, an inlet pipe is fixedly installed at one end of the spray pipe extending to the outside of the graphite absorber body, and a drain pipe is fixedly installed at the bottom of the graphite absorber body.

[0013] Furthermore, an air inlet pipe is fixedly installed on the side of the graphite absorber body near the bottom, and an exhaust pipe is fixedly installed on the top of the graphite absorber body.

[0014] Furthermore, a support leg is fixedly installed at the bottom of the graphite absorber body, and a base plate is fixedly installed at the bottom end of the support leg.

[0015] Furthermore, sealing strips are fixedly installed at the top and bottom of the adjusting block, and the sealing strips are in contact with the adjusting groove. A sealing ring is fixedly installed on the inner wall of the through hole through which the adjusting beam is passed by the connecting rod.

[0016] Compared with the prior art, the present invention provides a graphite absorber liquid film thickness adjustment device, which has the following beneficial effects:

[0017] This graphite absorber liquid film thickness adjustment device uses an adjusting crossbeam inside the graphite absorber body. Liquid flows down through the adjusting channel between the adjusting crossbeams. The adjusting electric cylinder drives the connecting rod to move, which in turn moves the adjusting block, changing the width of the adjusting channel and adjusting the liquid film thickness. This solves the common problem of liquid film formation when using single or multiple holes at the top and relying on gravity to allow the absorbent liquid to flow naturally along the graphite surface, resulting in localized areas that are too thick or too thin. Attached Figure Description

[0018] Figure 1 This is a front sectional view of the structure of this utility model;

[0019] Figure 2 This is a top sectional view of the structure of this utility model;

[0020] Figure 3 This is a front sectional view of the adjusting beam of this utility model;

[0021] Figure 4 This is a three-dimensional view of the adjusting beam of this utility model.

[0022] In the diagram: 1. Graphite absorber body; 2. Adjusting beam; 3. Adjusting channel; 4. Adjusting groove; 5. Adjusting block; 6. Connecting rod; 7. Adjusting electric cylinder; 8. Guide block; 9. Distribution block; 10. Distribution channel; 11. Spray pipe; 12. Nozzle; 13. Inlet pipe; 14. Drain pipe; 15. Air inlet pipe; 16. Exhaust pipe; 17. Support leg; 18. Base plate; 19. Sealing strip; 20. Sealing ring. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1 to 4 The graphite absorber liquid film thickness adjustment device in this embodiment includes a graphite absorber body 1. Five adjusting beams 2 are fixedly installed on the inner side wall of the graphite absorber body 1. An adjusting channel 3 is provided between two adjusting beams 2. An adjusting groove 4 is opened on one side of the adjusting beam 2. A thickness adjustment component is provided in the adjusting groove 4.

[0025] The thickness adjustment component includes an adjustment block 5 that is slidably installed inside the adjustment groove 4. A connecting rod 6 is fixedly installed on one side of the adjustment block 5. Two adjacent adjustment blocks 5 are fixedly connected by the connecting rod 6. An adjustment cylinder 7 is fixedly installed on one side of the graphite absorber body 1. The movable end of the adjustment cylinder 7 is fixedly connected to one end of the rightmost connecting rod 6.

[0026] Specifically, the adjusting electric cylinder 7 drives the rightmost connecting rod 6 to move, which in turn drives the adjusting block 5 to move, adjusting the position of the adjusting block 5 in the adjusting channel 3, thereby adjusting the thickness of the liquid flowing through the adjusting channel 3 and adjusting the liquid film thickness.

[0027] Please see Figure 1 and Figure 3 In this embodiment, a guide block 8 is fixedly installed on the top of the adjusting beam 2, and the top of the guide block 8 is tilted toward the adjusting channel 3.

[0028] The graphite absorber body 1 has a distribution block 9 fixedly installed on its inner wall. The distribution block 9 is adapted to the adjusting beam 2, and a distribution channel 10 is provided between the two adjusting beams 2. The guide block 8 guides the liquid to the adjusting channel 3. After the liquid film thickness is adjusted by the adjusting block 5, the liquid flows down from the distribution channel 10.

[0029] Please see Figure 1 and Figure 2 In this embodiment, five spray pipes 11 are fixedly installed on the inner wall of the graphite absorber body 1, and five nozzles 12 are fixedly installed at the bottom of the spray pipes 11. The nozzles 12 are aligned with the guide block 8. The nozzles 12 spray liquid evenly onto the guide block 8.

[0030] The spray pipe 11 extends to one end of the graphite absorber body 1 and is fixedly installed with an inlet pipe 13, and the bottom of the graphite absorber body 1 is fixedly installed with a drain pipe 14.

[0031] Please see Figure 1 In this embodiment, an air inlet pipe 15 is fixedly installed on the side of the graphite absorber body 1 near the bottom, and an exhaust pipe 16 is fixedly installed on the top of the graphite absorber body 1. Gas enters through the air inlet pipe 15, comes into contact with the liquid, and is discharged through the exhaust pipe 16.

[0032] Among them, a support leg 17 is fixedly installed at the bottom of the graphite absorber body 1, and a base plate 18 is fixedly installed at the bottom end of the support leg 17.

[0033] Please see Figure 3 In this embodiment, sealing strips 19 are fixedly installed at the top and bottom of the adjusting block 5. The sealing strips 19 are in contact with the adjusting groove 4. A sealing ring 20 is fixedly installed on the inner wall of the through hole through which the adjusting beam 2 is passed by the connecting rod 6.

[0034] The working principle of the above embodiment is as follows: the adjusting electric cylinder 7 drives the rightmost connecting rod 6 to move, which in turn drives the adjusting block 5 to move, adjusting the position of the adjusting block 5 in the adjusting channel 3, adjusting the thickness of the liquid flowing through the adjusting channel 3, and adjusting the thickness of the liquid film flowing through the distribution channel 10.

[0035] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0036] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A graphite absorber liquid film thickness adjustment device, comprising a graphite absorber body (1), characterized in that: The graphite absorber body (1) has five adjustable crossbeams (2) fixedly installed on its inner side wall. An adjustment channel (3) is provided between two of the adjustable crossbeams (2). An adjustment groove (4) is provided on one side of the adjustable crossbeam (2). A thickness adjustment component is provided in the adjustment groove (4). The thickness adjustment assembly includes an adjustment block (5) that is slidably installed inside the adjustment groove (4). A connecting rod (6) is fixedly installed on one side of the adjustment block (5). Two adjacent adjustment blocks (5) are fixedly connected by the connecting rod (6). An adjustment cylinder (7) is fixedly installed on one side of the graphite absorber body (1). The movable end of the adjustment cylinder (7) is fixedly connected to one end of the rightmost connecting rod (6).

2. The graphite absorber liquid film thickness adjustment device according to claim 1, characterized in that: A guide block (8) is fixedly installed on the top of the adjusting beam (2), and the top of the guide block (8) is inclined toward the adjusting channel (3).

3. The graphite absorber liquid film thickness adjustment device according to claim 1, characterized in that: A distribution block (9) is fixedly installed on the inner wall of the graphite absorber body (1). The distribution block (9) is adapted to the adjusting beam (2). A distribution channel (10) is provided between the two adjusting beams (2).

4. The graphite absorber liquid film thickness adjustment device according to claim 2, characterized in that: Five spray pipes (11) are fixedly installed on the inner wall of the graphite absorber body (1), and five nozzles (12) are fixedly installed at the bottom of the spray pipes (11). The nozzles (12) are aligned with the guide block (8).

5. The graphite absorber liquid film thickness adjustment device according to claim 4, characterized in that: The spray pipe (11) extends to one end of the graphite absorber body (1) and is fixedly installed with an inlet pipe (13), and a drain pipe (14) is fixedly installed at the bottom of the graphite absorber body (1).

6. The graphite absorber liquid film thickness adjustment device according to claim 1, characterized in that: An air inlet pipe (15) is fixedly installed on one side of the graphite absorber body (1) near the bottom, and an exhaust pipe (16) is fixedly installed on the top of the graphite absorber body (1).

7. The graphite absorber liquid film thickness adjustment device according to claim 1, characterized in that: The bottom of the graphite absorber body (1) is fixedly installed with a support leg (17), and the bottom end of the support leg (17) is fixedly installed with a base plate (18).

8. The graphite absorber liquid film thickness adjustment device according to claim 1, characterized in that: The top and bottom of the adjusting block (5) are fixedly installed with sealing strips (19), which are in contact with the adjusting groove (4). The inner wall of the through hole through which the adjusting beam (2) is pierced by the connecting rod (6) is fixedly installed with a sealing ring (20).

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