A support ring structure for chemical packed towers

Abstract

This invention relates to the field of chemical engineering, specifically to a support ring structure for a packed tower in chemical processes, comprising a ring frame, a support frame, reinforcing components, guiding components, and locking components. In this invention, the support frame forms multiple hump regions, and the overall support strength of the support frame is improved through reinforcing components. Furthermore, the gas flow is guided by the guiding components and inclined braces, ultimately allowing the gas to flow upwards from the outlet groove. The angled outlet groove reduces the downward flow of liquid from the non-full hump and full hump sections. Simultaneously, the guiding components form a film flow below the horizontal section to block liquid flow, achieving gas-liquid phase separation and reducing the problem of mutual obstruction and reduced mass transfer efficiency caused by interference in the gas-liquid flow paths. In summary, this invention improves both the overall structural strength and the mass transfer efficiency of the chemical process.

Description

Technical Field

[0001] This invention relates to the field of chemical technology, specifically to a support ring structure for chemical packed towers. Background Technology

[0002] The support ring is a load-bearing component installed inside a chemical packed tower, located at the bottom of the packing layer. While bearing the packing material, the support ring provides sufficient open area to facilitate the upward flow of gas from the bottom through the support ring and the downward flow of liquid in the material through the support ring.

[0003] Currently, common support ring types include grid-type support rings, perforated support rings, and hump-type support rings. Grid-type support rings consist of a series of flat steel bars or shaped steel bars welded onto a support ring. This type of support ring has high overall structural strength and is easy to manufacture, but it is prone to material leakage when supporting materials, resulting in poor support effect. Perforated support rings are characterized by through holes of a predetermined shape on the surface of a metal plate. This type of support ring has high strength and is less prone to material leakage, but the opening ratio is low, which is not conducive to the mutual flow of gas and liquid phases and affects the mass transfer efficiency of chemical processes. Hump-type support rings are composed of a series of hump units. Compared with the previous two types, they have better opening efficiency and meet the basic mass transfer efficiency requirements. However, the overall strength of hump-type support rings is poor, and they are prone to deformation after long-term use of the filled material. In addition, in the above three support ring structures, the gas and liquid flow paths have high overlap, so they hinder each other during the flow process, affecting the mass transfer efficiency. Summary of the Invention

[0004] Therefore, it is necessary to provide a support ring structure for chemical packed towers, which aims to solve the problems of the prior art.

[0005] This application provides a support ring structure for a chemical packing tower, comprising: an annular frame, which is fixedly installed inside the chemical packing tower, and a support frame is provided on the annular frame. The support frame consists of two non-full hump sections on the left and right, multiple full hump sections arranged equidistantly from left to right in the middle, and a horizontal section for connection. The full hump sections are composed of an inverted V-shaped plate and two symmetrically distributed inclined support plates from top to bottom.

[0006] The V-shaped plate in the full hump section has air outlet grooves that slope from top to bottom away from the V-shaped plate, and multiple liquid outlet grooves are vertically arranged in a matrix on the horizontal section.

[0007] The support frame is provided with a reinforcing component to enhance the overall strength. The reinforcing component consists of multiple reinforcing profiles located above the horizontal segment.

[0008] Below the horizontal section, a guide assembly is provided to reduce the flow of gas from bottom to top through the liquid outlet tank and to guide the gas out of the gas outlet tank.

[0009] The ring frame is equipped with a locking component, which locks the support frame and the guide component together onto the ring frame.

[0010] According to an advantageous embodiment, the non-full hump section is composed of an inverted V-shaped plate, a vertical section located below the V-shaped plate, and a diagonal bracing plate from top to bottom, and the vertical section of the non-full hump section is close to the edge of the ring frame.

[0011] All the aforementioned bracing plates are inclined from top to bottom toward the adjacent horizontal section, and the bracing plates are provided with secondary grooves distributed in a matrix on their end faces.

[0012] According to an advantageous embodiment, both the air outlet groove and the secondary groove are inclined from top to bottom toward the adjacent horizontal section, and the number of air outlet grooves on the V-shaped plate is greater than the number of secondary grooves on the adjacent inclined support plate.

[0013] The angle between the branch of the V-shaped plate and the adjacent horizontal segment is smaller than the angle between the corresponding diagonal brace and the adjacent horizontal segment.

[0014] According to an advantageous embodiment, the reinforcing profile is positioned at the midpoint of the corresponding horizontal segment in the front-back direction, and the left and right sides of the reinforcing profile are fitted with adjacent diagonal bracing plates.

[0015] The reinforcing profile consists of an inverted V-shaped frame and two vertical plates symmetrically distributed front and back from top to bottom. The two branches of the V-shaped frame are provided with a flow groove I running through them front and back, and the vertical plates are provided with a flow groove II running through them front and back.

[0016] According to an advantageous embodiment, a connector is fixedly provided between the upper end faces of adjacent reinforcing profiles, and the connector is composed of a straight strip, a raised strip, and a straight strip from left to right.

[0017] According to an advantageous embodiment, the reinforcing component further includes mounting members, which are fixedly provided on both the front and rear sides of the reinforcing profile, and the two mounting members are symmetrical. The front mounting member consists of a horizontal mounting section and a support section from front to back.

[0018] The top of the support section is fixedly provided with a retaining rod whose axis extends from left to right, and both ends of the retaining rod are tightly abutted against the adjacent diagonal brace.

[0019] According to an advantageous embodiment, the guiding assembly includes a guide plate, with two guide plates symmetrically distributed on the left and right sides below the horizontal section, and mounting plates fixedly disposed on the front and rear sides of the two guide plates.

[0020] The guide plate consists of an inclined guide section and a vertical section from top to bottom, and the two guide plates together form a channel that is wider at the top and narrower at the bottom.

[0021] According to an advantageous embodiment, a plurality of thin plates equidistantly distributed on the left and right sides are fixedly disposed between the guide sections of two adjacent guide plates by a connecting block.

[0022] According to an advantageous embodiment, the upper side of the sheet is higher than the connecting block, and a guide strip with a circular inner cross-section in the left-right direction is fixedly provided at the upper end of the sheet.

[0023] According to an advantageous embodiment, the locking assembly includes a mounting groove, and the mounting plate, the corresponding position on the ring frame, the corresponding position on the horizontal section, and the mounting section of the mounting component are all vertically provided with mounting grooves, and bolts are provided in the mounting grooves.

[0024] In summary, the present invention has the following beneficial effects: Multiple hump regions are formed by the support frame, and the overall support strength of the support frame is improved by reinforcing the profile. Secondly, the gas flow is guided by the guiding components and inclined braces, ultimately allowing the gas to flow upwards from the outlet groove. The outlet groove at a set angle reduces the downward flow of liquid from the non-full hump and full hump sections. Simultaneously, the guiding components form a membrane flow below the horizontal section to block liquid flow, enabling gas-liquid phase separation and reducing the problem of mutual obstruction and reduced mass transfer efficiency caused by interference in the gas-liquid phase flow paths. Therefore, the present invention improves the overall structural strength while simultaneously increasing the mass transfer efficiency of the chemical process. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0026] Figure 1 A three-dimensional structural schematic diagram of a support ring structure for a chemical packing tower provided according to an embodiment of the present invention is shown.

[0027] Figure 2 A front view of a support ring structure for a chemical packed tower according to an embodiment of the present invention is shown.

[0028] Figure 3 A three-dimensional structural schematic diagram of a support frame provided according to an embodiment of the present invention is shown.

[0029] Figure 4 A partial sectional front view of a support frame provided according to an embodiment of the present invention is shown.

[0030] Figure 5 The present invention provides an embodiment of the invention. Figure 4 Enlarged view of point A in the middle.

[0031] Figure 6 A partial cross-sectional perspective view of the three-dimensional structure between the support frame, mounting components, and reinforcing profile provided according to an embodiment of the present invention is shown.

[0032] Figure 7 A partial cross-sectional three-dimensional structural diagram of a reinforced profile provided according to an embodiment of the present invention is shown.

[0033] Figure 8 An exploded perspective view of the support frame, ring frame, and guide plate provided according to an embodiment of the present invention is shown.

[0034] Figure 9 A front view of a guide plate, guide strip, and sheet provided according to an embodiment of the present invention is shown.

[0035] The above-mentioned attached drawings include the following reference numerals: 1. Ring frame; 2. Support frame; 20. Non-full hump section; 21. Full hump section; 210. V-shaped plate; 211. Diagonal brace plate; 212. Gas outlet groove; 213. Secondary groove; 22. Horizontal section; 220. Liquid outlet groove; 3. Reinforcing component; 30. Reinforcing profile; 300. Flow groove one; 301. Flow groove two; 31. Connector; 32. Mounting component; 320. Mounting section; 321. Supporting section; 33. Clamping rod; 4. Guide component; 40. Guide plate; 41. Mounting plate; 42. Thin sheet; 43. Guide strip; 5. Locking component; 50. Mounting groove; 51. Bolt; 6. Packed tower. Detailed Implementation

[0036] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0037] like Figure 1 , Figure 2 and Figure 3As shown, a support ring structure for a chemical packing tower includes: an annular frame 1, which is fixedly installed inside the chemical packing tower 6. A support frame 2 is provided on the annular frame 1. The support frame 2 consists of two non-full hump sections 20 on the left and right, multiple full hump sections 21 arranged equidistantly from left to right in the middle, and a horizontal section 22 for connection. The full hump section 21 consists of an inverted V-shaped plate 210 and two symmetrically distributed inclined support plates 211 from top to bottom.

[0038] like Figure 4 and Figure 5 As shown, the branches of the V-shaped plate 210 in the full hump section 21 are provided with air outlet grooves 212 that are inclined from top to bottom away from the V-shaped plate 210, and multiple liquid outlet grooves 220 are vertically arranged in a matrix on the horizontal section 22.

[0039] like Figure 1 and Figure 2 As shown, the support frame 2 is provided with a reinforcing component 3 for enhancing the overall strength. The reinforcing component 3 consists of multiple reinforcing profiles 30 located above the horizontal segment 22.

[0040] like Figure 1 , Figure 4 and Figure 5 As shown, a guide assembly 4 is provided below the horizontal section 22 to reduce the flow of gas from bottom to top through the liquid outlet 220 and to guide the gas out of the gas outlet 212.

[0041] like Figure 1 As shown, the ring frame 1 is provided with a locking component 5, which locks the support frame 2 and the guide component 4 to the ring frame 1 in one piece.

[0042] First, the support frame 2 is placed above the annular frame 1, the reinforcing profile 30 is placed above the corresponding horizontal section 22, and the guide assembly 4 is placed below the annular frame 1. The entire assembly is then locked together using the locking assembly 5. During subsequent use, the structural features of the non-full hump section 20 and the full hump section 21 of the support frame 2 itself improve its support strength when supporting materials. Furthermore, the reinforcing profile 30 enhances the overall support strength of the support frame 2, allowing it to support more materials during operation without damage. Secondly, during the use of the chemical packed tower 6, gas passes through the guide assembly... Guided by 4 and the inclined support plate 211, the gas enters the non-full hump section 20 and the full hump section 21, and flows upward through the corresponding gas outlet groove 212, while the liquid flows downward from above the support frame 2. In the above process, the non-full hump section 20 and the full hump section 21 not only guide the gas flow, but also reduce the liquid flow downward from the non-full hump section 20 and the full hump section 21. The guiding component 4 reduces the gas from escaping upward from the horizontal section 22. In summary, the flow paths of gas and liquid are separated, and the flow resistance of the gas and liquid phases is reduced. In summary, the overall structural strength is improved while the mass transfer efficiency is improved, which indirectly improves the overall operating efficiency of the chemical packing tower 6.

[0043] like Figure 1 and Figure 2 As shown, the non-full hump section 20 is composed of an inverted V-shaped plate 210, a vertical section located below the V-shaped plate 210, and a diagonal bracing plate 211 from top to bottom, and the vertical section of the non-full hump section 20 is close to the edge of the ring frame 1.

[0044] like Figure 3 As shown, all the inclined bracing plates 211 are inclined from top to bottom toward the adjacent horizontal section 22, and the inclined bracing plates 211 are provided with secondary grooves 213 distributed in a matrix on their end faces.

[0045] like Figure 3 , Figure 4 and Figure 5 As shown, both the air outlet groove 212 and the secondary groove 213 are inclined from top to bottom toward the adjacent horizontal section 22, and the number of air outlet grooves 212 on the V-shaped plate 210 is greater than the number of secondary grooves 213 on the adjacent inclined support plate 211.

[0046] The angle between the branch of the V-shaped plate 210 and the adjacent horizontal segment 22 is smaller than the angle between the corresponding diagonal brace 211 and the adjacent horizontal segment 22.

[0047] After the support frame 2 is installed and locked, both the non-full hump section 20 and the full hump section 21 are narrower at the top and wider at the bottom. Therefore, gas can easily flow upward from the space below them to the space above them, that is, from the bottom to the space covered by the corresponding V-shaped plate 210. During this process, it gradually continues to flow upward through the outlet groove 212 and the secondary groove 213. The outlet groove 212 and the secondary groove 213 further improve the efficiency of the upward flow of the gas phase. Most of the gas phase flows out of the outlet groove 212 due to the number of outlet grooves 212. The internal discharge of gas phase reduces obstruction from material accumulation above the horizontal section 22 when discharging through the secondary channel 213, improving overall gas phase discharge efficiency. The orientation angles of the outlet channel 212 and secondary channel 213 reduce the downward flow of material and liquid phase within them during material accumulation, thus minimizing obstruction to the upward escape of gas phase. This comprehensively guides the gas phase upward from the outlet channel 212 and secondary channel 213, improving the smoothness of gas phase flow. It should be further noted that the inclination angles of the outlet channel 212 and secondary channel 213 were obtained through multiple external simulations by those skilled in the art. At the set inclination angle, liquid is effectively prevented from directly entering the designated gas phase flow path due to dripping or wall flow, reducing unnecessary pressure drop and liquid entrainment. Simultaneously, at this angle, gas can also be discharged smoothly upward.

[0048] like Figure 6 and Figure 7 As shown, the reinforcing profile 30 is located at the middle position in the front-back direction of the corresponding horizontal segment 22, and the left and right sides of the reinforcing profile 30 are fitted with adjacent inclined bracing plates 211.

[0049] The reinforcing profile 30 consists of an inverted V-shaped frame and two vertical plates symmetrically distributed front and back from top to bottom. The two branches of the V-shaped frame are provided with a flow groove 300 running through them front and back, and the vertical plates are provided with a flow groove 301 running through them front and back.

[0050] like Figure 1 and Figure 2 As shown, a connector 31 is fixedly provided between the upper surfaces of adjacent reinforcing profiles 30. The connector 31 consists of a straight strip, a raised strip and a straight strip from left to right. The raised strip avoids the air outlet groove 212 in the corresponding full hump section 21.

[0051] like Figure 1 and Figure 6 As shown, the reinforcing component 3 also includes a mounting member 32. Mounting members 32 are fixedly provided on both the front and rear sides of the reinforcing profile 30, and the two mounting members 32 are symmetrical. Taking the front mounting member 32 as an example, the front mounting member 32 consists of a horizontal mounting section 320 and a support section 321 from front to back. The support section 321 has a different number of V-shaped bending sections according to the length of the corresponding horizontal section 22.

[0052] The top of the support section 321 is fixedly provided with a retaining rod 33 extending from left to right, and both the left and right ends of the retaining rod 33 are tightly abutted against the adjacent inclined support plate 211.

[0053] During the installation of the reinforcing component 3, the cooperation between the reinforcing profile 30 and the adjacent inclined support plate 211, and the cooperation between the clamping rod 33 and the adjacent inclined support plate 211, guides the installation process of the reinforcing profile 30, and ultimately ensures that both sides of the reinforcing profile 30 are in contact with the inclined support plate 211, so that the connection has a certain degree of sealing. After the reinforcing component 3 is installed on the ring frame 1, the flow groove 300 and flow groove 301 opened by the reinforcing profile 30 itself avoid the problem of reduced opening rate of the overall structure due to the addition of the structure, which affects the mass transfer efficiency. Secondly, the cooperation between the reinforcing profile 30 and the support frame 2 improves the strength of the support frame 2 in the left and right directions, and avoids quality problems such as deformation of the non-full hump section 20 and the full hump section 21 due to excessive material accumulation. Furthermore, through the cooperation between the support section 321 and the clamping rod 33, after the reinforcing component 3 is locked, multiple stable triangular frames are formed on the front and rear sides of the reinforcing profile 30, further enhancing the reinforcing effect of the reinforcing profile 30 on the structural strength of the support frame 2.

[0054] like Figure 1 , Figure 8 and Figure 9 As shown, the guide assembly 4 includes guide plates 40. Two guide plates 40 are symmetrically distributed on the left and right sides below the horizontal section 22. Mounting plates 41 are fixedly installed on the front and rear sides of the two guide plates 40.

[0055] The guide plate 40 consists of an inclined guide section and a vertical section from top to bottom, and the two guide plates 40 together form a channel that is wider at the top and narrower at the bottom.

[0056] Multiple thin plates 42, which are equidistantly distributed in the left and right directions, are fixedly arranged between the guide sections of two adjacent guide plates 40 by a connecting block. The surface of the thin plates 42 is smooth and has low resistance to liquid. The upper side of the thin plates 42 is higher than the connecting block. A guide strip 43 with a circular inner cross section in the left and right direction is fixedly arranged at the upper end of the thin plates 42.

[0057] After the guide assembly 4 is installed and locked onto the ring frame 1, the guide plate 40 extends the inclination angle of the adjacent inclined support plate 211, so that the lower side of the non-full hump section 20 and the full hump section 21 continues the space region that is narrow at the top and wide at the bottom, thereby facilitating the flow of gas into and out of this space. Secondly, a space region that is wide at the top and narrow at the bottom is formed between two adjacent guide plates 40, and the horizontal section 22 is the main flow channel for liquid, thereby hindering the upward flow of gas from this space region, which has the effect of guiding the flow of gas. Secondly, the spacing between adjacent thin plates 42 and the vertical section of the guide plate 40 and the phase The spacing between adjacent thin plates 42 is a predetermined distance. Under this predetermined distance, after the liquid passes through the horizontal section 22, it is guided and contracted by the inclined surface of the guide plate 40, and a film flow is formed in the space between adjacent thin plates 42 and the space between the vertical section of the guide plate 40 and adjacent thin plates 42. This does not affect the normal downward flow of the liquid, but reduces the upward discharge of gas from the horizontal section 22. It has the combined effect of diverting and guiding the gas and liquid phases. The aforementioned predetermined distance was obtained by those skilled in the art through external simulation tests and is a feature of existing external technology, which will not be elaborated further.

[0058] During the downward flow of the liquid, the guide strip 43 contacts the liquid, which facilitates the downward flow of the liquid along the surface of the sheet 42 to form a film flow that hinders the gas flow.

[0059] like Figure 1 , Figure 3 and Figure 8 As shown, the locking component 5 includes a mounting groove 50. The mounting plate 41, the corresponding position on the ring frame 1, the corresponding position on the horizontal section 22, and the mounting section 320 of the mounting component 32 are all vertically provided with mounting grooves 50. Bolts 51 are provided in the mounting grooves 50. The support frame 2, the reinforcing component 3, and the guide component 4 are locked by tightening the nuts onto the bolts 51.

[0060] During operation, the support frame 2 is manually placed on top of the ring frame 1, and then the mounting component 32 is placed on top of the horizontal section 22 of the support frame 2. The mounting plate 41 is then positioned below the ring frame 1. The guide component 4, support frame 2, and reinforcing component 3 are positioned by manually installing the bolts 51. Finally, the guide component 4, support frame 2, and reinforcing component 3 are locked by tightening the nuts, completing the overall integrated locking installation. This installation method facilitates subsequent maintenance and replacement of corresponding components, improving the ease of operation during installation and maintenance.

[0061] It should be further explained that, compared with the common grid-type (flat plate with opening), hump-type, and perforated supports in the prior art, this technical solution adds an air outlet groove 212 with a set angle, a reinforcing component 3, a guiding component 4, and a locking component 5. The gas flow is guided by the guiding component 4 and the inclined support plate 211, ultimately causing the gas to flow upward from the air outlet groove 212. The air outlet groove 212 with a set angle reduces the situation where liquid flows downward from the non-full hump section 20 and the full hump section 21. Secondly, the guiding component 4 not only guides the direction of gas flow, but also forms a membrane flow that blocks the liquid flow below the horizontal section 22. Combining the above processes, the gas-liquid phase separation is guided, improving the mass transfer efficiency during the operation. The reinforcing component 3 improves the overall structural strength without affecting the overall opening ratio (related to mass transfer efficiency), avoiding damage caused by excessive material accumulation. The overall structure is disassembled and assembled in one piece, which is convenient for installation and maintenance. In summary, this technical solution is a specific improvement made entirely based on and to solve the defects of the prior art.

[0062] In the description of this invention, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is generally based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this invention and simplifying the description. Unless otherwise stated, these directional terms 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, and therefore should not be construed as a limitation on the scope of protection of this invention; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0063] Furthermore, the terms "first," "second," "number one," and "number two" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "number one," or "number two" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0064] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "connected," "installed," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0065] The embodiments described herein are preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A support ring structure for a chemical packed tower, characterized in that, include: The annular frame is fixedly installed inside the chemical packing tower. A support frame is installed on the annular frame. The support frame consists of two non-full hump sections on the left and right, multiple full hump sections arranged equidistantly from left to right in the middle, and a horizontal section for connection. The full hump sections are composed of an inverted V-shaped plate and two symmetrically distributed diagonal bracing plates from top to bottom. The V-shaped plate in the full hump section has air outlet grooves that slope from top to bottom away from the V-shaped plate, and multiple liquid outlet grooves are vertically arranged in a matrix on the horizontal section. The support frame is provided with a reinforcing component to enhance the overall strength. The reinforcing component consists of multiple reinforcing profiles located above the horizontal segment. The reinforcing profile is located at the middle position in the front-back direction of the corresponding horizontal segment, and the left and right sides of the reinforcing profile are fitted with adjacent diagonal bracing plates. The reinforcing profile consists of an inverted V-shaped frame and two vertical plates symmetrically distributed front and back from top to bottom. The two branches of the V-shaped frame are provided with a flow groove I running through them front and back, and the vertical plates are provided with a flow groove II running through them front and back. Below the horizontal section, a guide assembly is provided to reduce the flow of gas from bottom to top through the liquid outlet tank and to guide the gas out of the gas outlet tank. The guiding assembly includes a guide plate, with two guide plates symmetrically distributed on the left and right sides below the horizontal section, and mounting plates fixedly installed on the front and rear sides of the two guide plates. The guide plate consists of an inclined guide section and a vertical section from top to bottom, and the two guide plates together form a channel that is wider at the top and narrower at the bottom. The ring frame is equipped with a locking component, which locks the support frame and the guide component together onto the ring frame.

2. The support ring structure for a chemical packed tower according to claim 1, characterized in that: The non-full hump section consists of an inverted V-shaped plate, a vertical section located below the V-shaped plate, and a diagonal bracing plate from top to bottom, and the vertical section of the non-full hump section is close to the edge of the ring frame. All the aforementioned bracing plates are inclined from top to bottom toward the adjacent horizontal section, and the bracing plates are provided with secondary grooves distributed in a matrix on their end faces.

3. The support ring structure for a chemical packed tower according to claim 2, characterized in that: Both the air outlet groove and the secondary groove are inclined from top to bottom towards the adjacent horizontal section, and the number of air outlet grooves on the V-shaped plate is greater than the number of secondary grooves on the adjacent inclined support plate. The angle between the branch of the V-shaped plate and the adjacent horizontal segment is smaller than the angle between the corresponding diagonal brace and the adjacent horizontal segment.

4. The support ring structure for a chemical packed tower according to claim 1, characterized in that: A connector is fixedly provided between the upper surfaces of adjacent reinforcing profiles. The connector consists of a straight strip, a raised strip, and a straight strip from left to right.

5. The support ring structure for a chemical packed tower according to claim 1, characterized in that: The reinforcing component also includes mounting parts. Mounting parts are fixedly installed on both the front and rear sides of the reinforcing profile, and the two mounting parts are symmetrical. The front mounting part consists of a horizontal mounting section and a support section from front to back. The top of the support section is fixedly provided with a retaining rod whose axis extends from left to right, and both ends of the retaining rod are tightly abutted against the adjacent diagonal brace.

6. The support ring structure for a chemical packed tower according to claim 1, characterized in that: Multiple thin plates, evenly distributed on the left and right sides, are fixedly arranged between the guide sections of two adjacent guide plates via connecting blocks.

7. A support ring structure for a chemical packed tower according to claim 6, characterized in that: The upper side of the thin sheet is higher than the connecting block, and a guide strip with a circular inner cross section in the left-right direction is fixedly installed at the upper end of the thin sheet.

8. The support ring structure for a chemical packed tower according to claim 1, characterized in that: The locking assembly includes a mounting groove. The mounting plate, the corresponding position on the ring frame, the corresponding position on the horizontal section, and the mounting section of the mounting component are all vertically perforated with mounting grooves, and bolts are installed in the mounting grooves.

Images