A honeycomb filler suitable for internal cooling dehumidifier

Abstract

The present invention relates to the field of dehumidification fillers and discloses a honeycomb filler suitable for an internal cooling dehumidifier. The honeycomb structure includes a first vertical cavity, a first annular cavity, a second vertical cavity and a second annular cavity, which are formed by an arc plate, a partition, a first air cylinder and a second air cylinder. The coolant flow path fully covers the outer walls of the first air cylinder and the second air cylinder through which the gas passes, thereby improving the heat exchange effect between the coolant and the dehumidification solution, reducing the temperature of the dehumidification solution, and improving the moisture absorption capacity of the dehumidification solution. At the same time, by spraying a hydrophilic coating on the upper half of the inner walls of the first air cylinder and the second air cylinder and a hydrophobic material on the lower half of the inner wall, the dehumidification solution is fully dispersed and spread when flowing through the upper half of the inner walls of the first air cylinder and the second air cylinder, and the flow rate of the dehumidification solution is reduced, thereby increasing the contact area and contact time between the reaction gas and the dehumidification solution, and improving the moisture absorption effect of the dehumidification solution.

Description

Technical Field

[0001] The present invention relates to the field of dehumidification fillers, and more particularly to a honeycomb filler suitable for an internal cooling dehumidifier. Background Art

[0002] Dehumidification solutions typically consist of one or more solutes (such as salts like calcium chloride and lithium chloride) dissolved in a solvent (usually water). This solution plays a key role in the dehumidification process, and its working principle is based on the solution's strong absorption capacity for water vapor. When humid air comes into contact with the dehumidification solution, the moisture in the air is absorbed by the solution, thereby achieving the air dehumidification effect. The benefit of using a dehumidification solution is that it not only effectively removes moisture from the air and reduces humidity, but also purifies the air to a certain extent, removing some harmful volatile organic compounds (VOCs) and odors. In addition, compared to other dehumidification methods, solution dehumidification systems are generally more energy-efficient, especially when processing large quantities of air or high humidity air, which can significantly reduce energy consumption and improve the efficiency and economy of the overall system.

[0003] In chemical production and air treatment processes, internally cooled dehumidification towers, as a highly efficient gas treatment device, are widely used to remove moisture and other impurities from gases. Their main function is to remove the latent heat of the dehumidification solution during the dehumidification process through the cooling medium, reduce the temperature rise trend of the dehumidification solution, and thus improve the dehumidification efficiency; however, traditional internally cooled dehumidification tower packings are mostly made of metal or plastic. These materials are prone to form water films on the packing surface when treating gases with high moisture content, resulting in the retention and deposition of the dehumidification solution, which in turn causes scaling problems, which not only reduces the working efficiency of the equipment, but also increases the maintenance cost and operation risk of the equipment. Summary of the Invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a honeycomb filler suitable for an internally cooled dehumidifier, which can reduce the probability of retention and structure of the dehumidification solution in the filler.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A honeycomb filler suitable for an internally cooled dehumidifier comprises a honeycomb plate and a pair of end plates fixed to the front and rear end surfaces of the honeycomb plate; the honeycomb plate comprises two groups of arcuate plates distributed at the upper and lower ends, with the spacing between horizontally adjacent arcuate plates being equal; multiple groups of first air cylinders and second air cylinders arranged at equal intervals horizontally are provided between the two groups of arcuate plates, each group of first air cylinders and each group of second air cylinders being arranged vertically spaced apart, a partition plate being fixedly connected between vertically adjacent arcuate plates and first air cylinders and between a pair of vertically adjacent first air cylinders, and the second air cylinders being provided between a pair of horizontally adjacent partition plates;

[0007] A first vertical cavity for coolant injection or outflow is formed between the outer walls of a pair of horizontally adjacent curved plates and the inner walls of a pair of end plates; a first annular cavity communicating with the first vertical cavity is formed between the pair of end plates, the adjacent pair of curved plates, the pair of partitions, the pair of first air cylinders, and the second air cylinder; a second vertical cavity communicating with the first annular cavity is formed between the outer walls of the pair of horizontally adjacent first air cylinders and the pair of end plates; a second annular cavity is formed between the upper and lower pairs of adjacent first air cylinders, the pair of adjacent partitions, the pair of end plates, and the second air cylinder;

[0008] The upper part of each second gas cylinder is fixedly connected to the first pipe assembly, and the lower part thereof is fixedly connected to the second pipe assembly; the second gas cylinder located in the first annular cavity in the upper part of the packing is communicated with a pair of arc-shaped plates located on the upper side thereof through the first pipe assembly, and the second gas cylinder located in the first annular cavity in the upper part of the packing is communicated with a pair of first gas cylinders located on the lower side thereof through the second pipe assembly; the second gas cylinder located in the second annular cavity in the middle part of the packing is communicated with a pair of first gas cylinders located on the upper side thereof through the first pipe assembly, and the second gas cylinder located in the second annular cavity in the middle part of the packing is communicated with a pair of first gas cylinders located on the lower side thereof through the second pipe assembly; the second gas cylinder located in the first annular cavity in the lower part of the packing is communicated with a pair of first gas cylinders located on the upper side thereof through the first pipe assembly, and the second gas cylinder located in the first annular cavity in the lower part of the packing is communicated with a pair of arc-shaped plates located on the lower side thereof through the second pipe assembly;

[0009] The upper halves of the inner walls of the first air cylinder and the second air cylinder are sprayed with a water-absorbing paint, and the lower halves of the inner walls of the first air cylinder and the second air cylinder are sprayed with a hydrophobic paint.

[0010] As a further improvement of the present application, a diffusion mechanism is installed in the second air cylinder, and the diffusion mechanism includes an axial rod arranged along the axial direction of the second air cylinder. The axial rod is fixedly connected to the inner wall of the second air cylinder through a fixing rod, and a plurality of vibration plates equidistantly distributed along its axial direction are fixedly connected to the axial rod.

[0011] As a further improvement of the present application, a pair of end plates are each provided with a first air inlet hole connected to the first air cylinder and a second air inlet hole connected to the second air cylinder.

[0012] As a further improvement of the present application, the arc-shaped plate is a long strip plate with a semi-enclosed structure in cross section, and its inner wall is sprayed with a hydrophobic coating.

[0013] As a further improvement of the present application, the first pipe assembly includes two groups of first flow guide tubes and two groups of second flow guide tubes fixedly connected to the upper part of the outer wall of the second air cylinder, the two groups of first flow guide tubes are symmetrically arranged at the center position of the upper part of the outer wall of the second air cylinder, and the two groups of second flow guide tubes are symmetrically arranged at the two sides of the upper outer wall of the second air cylinder, the outer ends of the two groups of first flow guide tubes are fixedly connected to the two sides of the lower part of the outer wall of a pair of curved plates located on their upper sides or a pair of first air cylinders, and the outer ends of the two groups of second flow guide tubes are respectively fixedly connected to the center position of the lower part of the outer wall of a pair of curved plates located on their upper sides or a pair of first air cylinders.

[0014] As a further improvement of the present application, the second pipeline assembly includes two groups of third guide tubes and two groups of fourth guide tubes fixedly connected to the lower part of the outer wall of the second air cylinder, the two groups of third guide tubes are symmetrically arranged at the two side positions of the lower part of the outer wall of the second air cylinder, the two groups of fourth guide tubes are symmetrically arranged at the center position of the lower part of the outer wall of the second air cylinder, the outer ends of the two groups of third guide tubes are fixedly connected to the two side positions of the upper part of the outer wall of a pair of first air cylinders or a pair of curved plates located below them, and the outer ends of the two groups of fourth guide tubes are fixedly connected to the center position of the upper part of the outer wall of a pair of first air cylinders or a pair of curved plates located below them.

[0015] As a further improvement of the present application, the first flow guide tube and the third flow guide tube are both hollow circular tubes with a circular cross-section, and the second flow guide tube and the fourth flow guide tube are both hollow semicircular tubes with a semicircular cross-section.

[0016] As a further improvement of the present application, the first air cylinder and the second air cylinder are both cylindrical structures with a circular or regular polygonal cross-section. When the first air cylinder or the second air cylinder is a cylindrical structure with a regular polygonal cross-section, the number of sides of the regular polygonal cross-section is an even number not less than four.

[0017] As a further improvement of the present application, the vibration plate includes a vertical vibration plate located at the center of the second air cylinder and horizontal vibration plates symmetrically arranged on both sides of the axial rod, and a diffusion mechanism of the same structure is installed in the first air cylinder.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) The present invention forms a honeycomb structure including a first vertical cavity, a first annular cavity, a second vertical cavity and a second annular cavity by enclosing an arc-shaped plate, a partition, a first air cylinder and a second air cylinder, so that the coolant flow path fully covers the outer walls of the first air cylinder and the second air cylinder through which the gas passes, thereby improving the heat exchange effect between the coolant and the dehumidification solution, reducing the temperature of the dehumidification solution, and improving the moisture absorption capacity of the dehumidification solution.

[0020] (2) The present invention sprays a hydrophilic coating on the upper half of the inner wall of the first gas cylinder and the second gas cylinder and a hydrophobic material on the lower half of the inner wall, so that when the dehumidifying solution flows through the upper half of the inner wall of the first gas cylinder and the second gas cylinder, the dehumidifying solution is fully dispersed and spread, and the flow rate of the dehumidifying solution is reduced, thereby increasing the contact area and contact time between the reaction gas and the dehumidifying solution and improving the moisture absorption effect of the dehumidifying solution. In addition, when the dehumidifying solution flows through the lower half of the inner wall of the first gas cylinder and the second gas cylinder, it flows out quickly, reducing the retention of the dehumidifying solution in the lower half of the inner wall, avoiding the formation of a water film, reducing the probability of solute precipitation in the dehumidifying solution, and further reducing the probability of scaling, thereby maintaining the cleanliness of the inner wall of the first gas cylinder and the second gas cylinder, and improving the moisture absorption effect and service life of the filler during long-term use.

[0021] (3) The present invention provides a diffusion mechanism including a vibrating plate in the first gas cylinder and the second gas cylinder, so that the dehumidification solution falling into the first gas cylinder and the second gas cylinder is beaten and diffused, thereby increasing the contact area between the dehumidification solution and the reaction gas and improving the moisture absorption effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the explosion assembly structure of the present invention;

[0024] Figure 3 Schematic diagram of the three-dimensional structure of the honeycomb plate in the present invention;

[0025] Figure 4 It is a schematic diagram of the local structure of the honeycomb plate in the present invention;

[0026] Figure 5 This is a schematic cross-sectional view of a local structure of a honeycomb plate in the present invention;

[0027] Figure 6 It is a three-dimensional exploded assembly diagram of the local structure of the honeycomb plate in the present invention;

[0028] Figure 7 Schematic diagram of the flow of coolant and dehumidification solution in the packing;

[0029] Figure 8 Schematic diagram of the installation structure of the diffusion mechanism in the present invention;

[0030] Figure 9 Schematic diagram of the three-dimensional structure of the diffusion mechanism in the present invention;

[0031] Figure 10 Schematic diagram of the vibration of the vibration plate in the present invention.

[0032] Explanation of the numbers in the figure: 1. End plate; 101. First air inlet; 102. Second air inlet; 2. Honeycomb plate; 3. Arc plate; 4. Partition; 5. First air cylinder; 6. Second air cylinder; 7. First flow guide pipe; 8. Second flow guide pipe; 9. Third flow guide pipe; 10. Fourth flow guide pipe; 11. First vertical cavity; 12. First annular cavity; 13. Second vertical cavity; 14. Second annular cavity; 15. Axial rod; 16. Vertical vibration plate; 17. Horizontal vibration plate; 18. Fixed rod. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention in specific circumstances.

[0036] See also Figure 1-7In one embodiment of the present invention, a honeycomb filler suitable for an internal cooling dehumidifier includes a honeycomb plate 2 and a pair of end plates 1 fixed to the front and rear end surfaces of the honeycomb plate 2; the honeycomb plate 2 includes two groups of arc-shaped plates 3 distributed at the upper and lower ends, and the spacing between horizontally adjacent arc-shaped plates 3 is equal; multiple groups of first air cylinders 5 and second air cylinders 6 arranged at equal intervals horizontally are provided between the two groups of arc-shaped plates 3, each group of first air cylinders 5 and each group of second air cylinders 6 are vertically spaced, and partitions 4 are fixedly connected between vertically adjacent arc-shaped plates 3 and first air cylinders 5 and between a pair of vertically adjacent first air cylinders 5, respectively, and the second air cylinders 6 are provided between a pair of horizontally adjacent partitions 4;

[0037] See also Figure 4-6 A first vertical cavity 11 for coolant injection or outflow is formed between the outer walls of a pair of horizontally adjacent curved plates 3 and the inner walls of a pair of end plates 1; a first annular cavity 12 communicating with the first vertical cavity 11 is formed between the pair of end plates 1, the adjacent pair of curved plates 3, the pair of partitions 4, the pair of first air cylinders 5 and the second air cylinder 6; a second vertical cavity 13 communicating with the first annular cavity 12 is formed between the outer walls of a pair of horizontally adjacent first air cylinders 5 and the pair of end plates 1; a second annular cavity 14 is formed between the upper and lower pairs of adjacent first air cylinders 5, the pair of adjacent partitions 4, the pair of end plates 1 and the second air cylinder 6;

[0038] Specifically, the coolant is injected from the first vertical cavity 11 at the top of the packing, and then flows into the first annular cavity 12 located at the top of the packing. The coolant flowing through the first annular cavity 12 flows into the second annular cavity 14 located in the middle of the packing through the second vertical cavity 13, and then flows through the second vertical cavity 13 again through the multiple vertically arranged second annular cavities 14 located in the middle of the packing, and then flows into the second annular cavity 14 located at the bottom of the packing through the second vertical cavity 13 located at the bottom of the packing, and finally flows out of the packing through the first vertical cavity 11 located at the bottom of the packing;

[0039] See also Figure 4-7, each second gas cylinder 6 is fixedly connected to the first pipe assembly on the upper part, and the second pipe assembly is fixedly connected to the lower part; the second gas cylinder 6 located in the first annular cavity 12 in the upper part of the packing is communicated with the pair of arc-shaped plates 3 located on the upper side thereof through the first pipe assembly, and the second gas cylinder 6 located in the first annular cavity 12 in the upper part of the packing is communicated with the pair of first gas cylinders 5 located on the lower side thereof through the second pipe assembly; the second gas cylinder 6 located in the second annular cavity 14 in the middle part of the packing is communicated with the pair of first gas cylinders 5 located on the upper side thereof through the first pipe assembly, and the second gas cylinder 6 located in the second annular cavity 14 in the middle part of the packing is communicated with the pair of first gas cylinders 5 located on the lower side thereof through the second pipe assembly; the second gas cylinder 6 located in the first annular cavity 12 in the lower part of the packing is communicated with the pair of first gas cylinders 5 located on the upper side thereof through the first pipe assembly, and the second gas cylinder 6 located in the first annular cavity 12 in the lower part of the packing is communicated with the pair of arc-shaped plates 3 located on the lower side thereof through the second pipe assembly;

[0040] Specifically, the dehumidification solution is sprayed into the curved plate 3 at the upper part of the packing, and the specific flow path of the dehumidification solution is as follows: first, the dehumidification solution first flows into the second air cylinder 6 located in the first annular cavity 12 at the upper part of the packing through the first pipe assembly located at the upper part of the first annular cavity 12 at the upper part of the packing; second, it flows into the first air cylinder 5 below it through the second pipe assembly; third, it flows into the second air cylinder 6 in the second annular cavity 14 through the first pipe assembly located above the second air cylinder 6 in the second annular cavity 14; fourth, it flows into the second air cylinder 6 in the second annular cavity 14 below through the second pipe assembly of the second air cylinder 6; fifth, repeat step four, and the dehumidification solution flows vertically in the multiple second air cylinders 6 in the middle part of the packing; fifth, when the dehumidification solution flows into the second air cylinder 6 located in the first annular cavity 12 at the lower part of the packing, it flows into the curved plate 3 below it through the second pipe assembly of the second air cylinder 6, and then is discharged;

[0041] See also Figure 7 The upper parts of the inner walls of the first air cylinder 5 and the second air cylinder 6 are sprayed with a water-absorbing coating, and the lower parts of the inner walls of the two are sprayed with a hydrophobic coating;

[0042] Specifically, when the dehumidification solution enters the upper half of the inner walls of the first gas cylinder 5 and the second gas cylinder 6 through the first pipe assembly, the dehumidification solution slowly diffuses evenly in the upper half of the inner walls of the first gas cylinder 5 and the second gas cylinder 6 under the action of the hydrophilic coating, thereby increasing the contact area between the reaction gas and the dehumidification solution and improving the moisture absorption effect; when the dehumidification solution flows to the lower half of the inner walls of the first gas cylinder 5 and the second gas cylinder 6 under the action of gravity, the hydrophobic coating enables the dehumidification solution to flow quickly into the second pipe assembly for discharge, thereby preventing the dehumidification solution from being retained in the lower half of the inner walls of the first gas cylinder 5 and the second gas cylinder 6 and forming a water film, reducing the solute precipitation of the dehumidification solution, reducing the probability of scale formation, and maintaining the cleanliness of the inner walls of the first gas cylinder 5 and the second gas cylinder 6;

[0043] See also Figure 1 and Figure 2 A first air inlet hole 101 communicating with the first air cylinder 5 and a second air inlet hole 102 communicating with the second air cylinder 6 are formed on each of the pair of end plates 1;

[0044] Specifically, when dehumidifying the reaction gas, the reaction gas is injected into the filler through the first gas inlet hole 101 and the second gas inlet hole 102 .

[0045] Compared with traditional fillers, the present invention comprises a honeycomb structure including a first vertical cavity 11, a first annular cavity 12, a second vertical cavity 13 and a second annular cavity 14 formed by the arc plate 3, the partition 4, the first air cylinder 5 and the second air cylinder 6, so that the coolant flow path fully covers the outer wall of the first air cylinder 5 and the second air cylinder 6 through which the gas passes, thereby improving the heat exchange effect between the coolant and the dehumidification solution, reducing the temperature of the dehumidification solution, and improving the moisture absorption capacity of the dehumidification solution; at the same time, by spraying a hydrophilic coating on the upper half of the inner wall of the first air cylinder 5 and the second air cylinder 6 and a hydrophobic material on the lower half of the inner wall, the dehumidification solution is When flowing through the upper part of the inner wall of the first gas cylinder 5 and the second gas cylinder 6, the dehumidification solution is fully dispersed and spread and the flow rate of the dehumidification solution is reduced, thereby increasing the contact area and contact time between the reaction gas and the dehumidification solution and improving the moisture absorption effect of the dehumidification solution; in addition, the dehumidification solution flows out quickly when flowing through the lower part of the inner wall of the first gas cylinder 5 and the second gas cylinder 6, thereby reducing the retention of the dehumidification solution in the lower part of the inner wall, avoiding the formation of a water film, reducing the probability of solute precipitation in the dehumidification solution, and thus reducing the probability of scaling, thereby maintaining the cleanliness of the inner wall of the first gas cylinder 5 and the second gas cylinder 6, and improving the moisture absorption effect and service life of the filler during long-term use.

[0046] It should be noted that the honeycomb plate 2 is made of metal material, which is one of copper, aluminum, and zinc. The hydrophilic coating is one of polymer cross-linking coating, nano coating, and metal oxide coating. The hydrophobic coating is one of fluoropolymer coating, nano silica coating, and silicone hydrophobic coating.

[0047] See also Figure 7 The inner wall of the curved plate 3 is sprayed with a hydrophobic coating.

[0048] Specifically, the retention and scaling of the dehumidification solution in the curved plate 3 are reduced.

[0049] See also Figure 4-7 The first pipeline assembly includes two groups of first guide tubes 7 and two groups of second guide tubes 8 fixedly connected to the upper part of the outer wall of the second air cylinder 6. The two groups of first guide tubes 7 are symmetrically arranged at the center position of the upper part of the outer wall of the second air cylinder 6, and the two groups of second guide tubes 8 are symmetrically arranged at the two sides of the upper outer wall of the second air cylinder 6. The outer ends of the two groups of first guide tubes 7 are fixedly connected to the two sides of the lower part of the outer wall of the pair of curved plates 3 located on the upper side thereof or the pair of first air cylinders 5. The outer ends of the two groups of second guide tubes 8 are respectively fixedly connected to the center position of the lower part of the outer wall of the pair of curved plates 3 located on the upper side thereof or the pair of first air cylinders 5.

[0050] See also Figure 4-7 The second pipeline assembly includes two groups of third guide tubes 9 and two groups of fourth guide tubes 10 fixedly connected to the lower portion of the outer wall of the second gas cylinder 6. The two groups of third guide tubes 9 are symmetrically arranged at the two side positions of the lower portion of the outer wall of the second gas cylinder 6, and the two groups of fourth guide tubes 10 are symmetrically arranged at the center position of the lower portion of the outer wall of the second gas cylinder 6. The outer ends of the two groups of third guide tubes 9 are fixedly connected to the two side positions of the upper portion of the outer wall of the pair of first gas cylinders 5 or the pair of curved plates 3 located below them, and the outer ends of the two groups of fourth guide tubes 10 are fixedly connected to the center position of the upper portion of the outer wall of the pair of first gas cylinders 5 or the pair of curved plates 3 located below them.

[0051] Specifically, the first flow guide tube 7 , the second flow guide tube 8 , the third flow guide tube 9 and the fourth flow guide tube 10 are provided to achieve fixed connection between the curved plate 3 , the first air cylinder 5 and the second air cylinder 6 , thereby improving the overall structural strength of the honeycomb plate 2 .

[0052] It should be noted that the "center position" and "positions on both sides" in the above embodiment refer to the center position area and the position areas on both sides close to the outer wall of the component along its length direction. Obviously, the first guide tube 7, the second guide tube 8, the third guide tube 9 and the fourth guide tube 10 are all pipes with a certain volume, so their connection position cannot be a point but a surface. With reference to the accompanying drawings, those skilled in the art can realize the design and installation of the first guide tube 7, the second guide tube 8, the third guide tube 9 and the fourth guide tube 10 at the specified position, and this application will not go into details.

[0053] See also Figure 6 The first flow guide tube 7 and the third flow guide tube 9 are both hollow circular tubes with circular cross-sections, and the second flow guide tube 8 and the fourth flow guide tube 10 are both hollow semicircular tubes with semicircular cross-sections.

[0054] Specifically, the first flow conduit 7 , the second flow conduit 8 , the third flow conduit 9 and the fourth flow conduit 10 enable the dehumidification solution to flow alternately in the first gas cylinder 5 and the second gas cylinder 6 , thereby improving the contact effect between the dehumidification solution and the reaction gas.

[0055] In another embodiment of the present invention, see Figure 4 and Figure 7 On the basis of the first embodiment, the first gas cylinder 5 and the second gas cylinder 6 are both cylindrical structures with a circular or regular polygonal cross-section. When the first gas cylinder 5 or the second gas cylinder 6 is a cylindrical structure with a regular polygonal cross-section, the number of sides of the regular polygonal cross-section is an even number not less than four.

[0056] Specifically, when the cross-sections of the first air cylinder 5 and the second air cylinder 6 are regular hexagons, the first pipe assembly is installed on the two inclined surfaces on the upper part of the second air cylinder 6, and the second pipe assembly is installed on the two inclined surfaces on the lower part of the second air cylinder 6; when the cross-sections of the first air cylinder 5 and the second air cylinder 6 are circular, the first pipe assembly is installed on the outer wall of the upper semicircle of the second air cylinder 6, and the second pipe assembly is installed on the outer wall of the lower semicircle of the second air cylinder 6. The shapes of the first air inlet hole 101 and the second air inlet hole 102 on the end plate 1 are both adapted to the cross-sectional shapes of the first air cylinder 5 and the second air cylinder 6.

[0057] See also Figure 6 The arc-shaped plate 3 is a long strip with a semi-enclosed structure in cross section.

[0058] Specifically, the cross-sectional shape of the arc-shaped plate 3 includes a U-shape, a V-shape, a semicircular shape, and the like.

[0059] In another embodiment of the present invention, see Figure 8-10 On the basis of the first embodiment, a diffusion mechanism is installed in the second gas cylinder 6, and the diffusion mechanism includes an axial rod 15 arranged along the axial direction of the second gas cylinder 6. The axial rod 15 is fixedly connected to the inner wall of the second gas cylinder 6 through a fixing rod 18. A plurality of vibration plates equidistantly distributed along the axial direction are fixedly connected to the axial rod 15.

[0060] Specifically, when the dehumidification solution and the reaction gas enter the second gas cylinder 6, they collide with the vibration plate, causing the vibration plate to vibrate. The vibration plate slaps the dripping dehumidification solution, so that the dehumidification solution is fully diffused and distributed in the second gas cylinder 6, further improving the contact effect between the dehumidification solution and the reaction gas, and improving the moisture absorption effect.

[0061] See also Figure 9 The vibration plate includes a vertical vibration plate 16 located at the center of the second air cylinder 6 and a horizontal vibration plate 17 symmetrically arranged on both sides of the axial rod 15. A diffusion mechanism with the same structure is installed in the first air cylinder 5.

[0062] Specifically, when the dehumidification solution entering the second gas cylinder 6 through the first pipeline assembly is pushed to diffuse to both sides by the vertical vibration plate 16 that vibrates horizontally back and forth (the reaction gas pushes the vertical vibration plate 16 to swing), the dehumidification solution entering the second gas cylinder 6 through the second pipeline assembly is pushed to diffuse up and down by the horizontal vibration plate 17 that vibrates vertically back and forth, which has a better diffusion effect.

[0063] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed by the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A honeycomb filler suitable for an internal cooling dehumidifier, characterized in that: The invention comprises a honeycomb plate (2) and a pair of end plates (1) fixed to the front and rear end surfaces of the honeycomb plate (2); the honeycomb plate (2) comprises two groups of arc-shaped plates (3) distributed at the upper and lower ends, and the distances between the horizontally adjacent arc-shaped plates (3) are equal; a plurality of groups of first air cylinders (5) and second air cylinders (6) arranged at equal intervals horizontally are provided between the two groups of the arc-shaped plates (3), each group of first air cylinders (5) and each group of second air cylinders (6) are arranged at intervals vertically, and a partition plate (4) is fixedly connected between the vertically adjacent arc-shaped plates (3) and the first air cylinders (5) and between a pair of vertically adjacent first air cylinders (5), and the second air cylinder (6) is arranged between a pair of horizontally adjacent partition plates (4); A first vertical cavity (11) for coolant injection or outflow is formed between the outer walls of a pair of horizontally adjacent arc-shaped plates (3) and the inner walls of a pair of end plates (1); a first annular cavity (12) communicating with the first vertical cavity (11) is formed between the pair of end plates (1), the adjacent pair of arc-shaped plates (3), the pair of partitions (4), the pair of first air cylinders (5) and the second air cylinder (6); a second vertical cavity (13) communicating with the first annular cavity (12) is formed between the outer walls of the pair of horizontally adjacent first air cylinders (5) and the pair of end plates (1); a second annular cavity (14) is formed between the upper and lower pairs of adjacent first air cylinders (5), the pair of adjacent partitions (4), the pair of end plates (1) and the second air cylinder (6); Each second gas cylinder (6) is fixedly connected to a first pipe assembly at its upper portion, and is fixedly connected to a second pipe assembly at its lower portion; the second gas cylinder (6) located in the first annular cavity (12) at the upper portion of the packing is respectively communicated with a pair of arc-shaped plates (3) located on its upper side through the first pipe assembly, and the second gas cylinder (6) located in the first annular cavity (12) at the upper portion of the packing is respectively communicated with a pair of first gas cylinders (5) located on its lower side through the second pipe assembly; the second gas cylinder (6) located in the second annular cavity (14) at the middle portion of the packing is respectively communicated with a pair of first gas cylinders (5) located on its lower side through the first pipe assembly. The second gas cylinder (6) located in the second annular cavity (14) in the middle of the packing is respectively communicated with the pair of first gas cylinders (5) located on the lower side thereof through the second pipe assembly; the second gas cylinder (6) located in the first annular cavity (12) in the lower part of the packing is respectively communicated with the pair of first gas cylinders (5) located on the upper side thereof through the first pipe assembly, and the second gas cylinder (6) located in the first annular cavity (12) in the lower part of the packing is respectively communicated with the pair of arc-shaped plates (3) located on the lower side thereof through the second pipe assembly; The upper halves of the inner walls of the first air cylinder (5) and the second air cylinder (6) are sprayed with a water-absorbing coating, and the lower halves of the inner walls of the first air cylinder (5) and the second air cylinder (6) are sprayed with a hydrophobic coating.

2. The honeycomb filler suitable for an internal cooling dehumidifier according to claim 1, characterized in that: A diffusion mechanism is installed in each of the second gas cylinders (6), and the diffusion mechanism includes an axial rod (15) arranged along the axial direction of the second gas cylinder (6). The axial rod (15) is fixedly connected to the inner wall of the second gas cylinder (6) through a fixing rod (18). A plurality of vibration plates equidistantly distributed along the axial direction of the axial rod (15) are fixedly connected to the axial rod (15).

3. The honeycomb filler suitable for an internal cooling dehumidifier according to claim 1, characterized in that: A first air inlet (101) communicating with the first air cylinder (5) and a second air inlet (102) communicating with the second air cylinder (6) are provided on each of the pair of end plates (1).

4. The honeycomb filler suitable for an internal cooling dehumidifier according to claim 1, characterized in that: The arc-shaped plate (3) is a long strip plate with a semi-enclosed structure in cross section, and its inner wall is sprayed with a hydrophobic coating.

5. The honeycomb filler suitable for an internal cooling dehumidifier according to claim 1, characterized in that: The first pipe assembly comprises two groups of first flow guide tubes (7) and two groups of second flow guide tubes (8) fixedly connected to the upper portion of the outer wall of the second gas cylinder (6), the two groups of first flow guide tubes (7) being symmetrically arranged at the center position of the upper portion of the outer wall of the second gas cylinder (6), and the two groups of second flow guide tubes (8) being symmetrically arranged at the positions on both sides of the upper portion of the outer wall of the second gas cylinder (6), the outer ends of the two groups of first flow guide tubes (7) being fixedly connected to the positions on both sides of the lower portion of the outer wall of a pair of arc-shaped plates (3) or a pair of first gas cylinders (5) located on the upper side thereof, and the outer ends of the two groups of second flow guide tubes (8) being fixedly connected to the center position of the lower portion of the outer wall of a pair of arc-shaped plates (3) or a pair of first gas cylinders (5) located on the upper side thereof.

6. The honeycomb filler suitable for an internal cooling dehumidifier according to claim 5, characterized in that: The second pipe assembly comprises two groups of third flow guide tubes (9) and two groups of fourth flow guide tubes (10) fixedly connected to the lower portion of the outer wall of the second gas cylinder (6), the two groups of third flow guide tubes (9) being symmetrically arranged at positions on both sides of the lower portion of the outer wall of the second gas cylinder (6), and the two groups of fourth flow guide tubes (10) being symmetrically arranged at the center position of the lower portion of the outer wall of the second gas cylinder (6), the outer ends of the two groups of third flow guide tubes (9) being fixedly connected to positions on both sides of the upper portion of the outer wall of a pair of first gas cylinders (5) or a pair of arc-shaped plates (3) located below them, and the outer ends of the two groups of fourth flow guide tubes (10) being fixedly connected to the center position of the upper portion of the outer wall of a pair of first gas cylinders (5) or a pair of arc-shaped plates (3) located below them.

7. The honeycomb filler suitable for an internal cooling dehumidifier according to claim 6, characterized in that: The first flow guide tube (7) and the third flow guide tube (9) are both hollow circular tubes with circular cross-sections, and the second flow guide tube (8) and the fourth flow guide tube (10) are both hollow semicircular tubes with semicircular cross-sections.

8. The honeycomb filler suitable for an internal cooling dehumidifier according to claim 1, characterized in that: The first gas cylinder (5) and the second gas cylinder (6) are both cylindrical structures with a circular or regular polygonal cross section. When the first gas cylinder (5) or the second gas cylinder (6) is a cylindrical structure with a regular polygonal cross section, the number of sides of the regular polygonal cross section is an even number not less than four.

9. The honeycomb filler suitable for an internal cooling dehumidifier according to claim 2, characterized in that: The vibration plate comprises a vertical vibration plate (16) located at the center of the second air cylinder (6) and horizontal vibration plates (17) symmetrically arranged on both sides of the axial rod (15). A diffusion mechanism with the same structure is installed in the first air cylinder (5).

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