Air pollution isolation system based on multifunctional coated metal plate

Abstract

The invention relates to the field of air purification building material modules, in particular to an air pollution isolation system based on a multifunctional coating metal plate. The number of the isolators is at least two, the isolators are axially installed on the heat exchange tube in a sleeving mode at intervals, each isolator comprises a coating plate flow channel module, the coating plate flow channel modules are in a sector ring shape and are spliced in the circumferential direction of the heat exchange tube to form a C-shaped flow channel, and air purification materials attached to at least two metal partition plates are different. The metal partition plates in the adjacent coating plate runner modules are perpendicular to each other; the connecting pipeline is axially communicated with a pair of adjacent isolators, and the connecting pipeline is connected to the end part of the C-shaped flow channel; the heat exchange water supply module communicates with the heat exchange pipe, and the heat exchange water supply module is used for conveying water liquid into the heat exchange pipe; and the exhaust module is communicated with the extension pipeline at one end. And air can be fully contacted with metal plates with various functions to adapt to a high-temperature environment.

Description

Technical Field

[0001] The invention relates to the field of air purification building material modules, and in particular to an air pollution isolation system based on a multifunctional coated metal plate. Background Art

[0002] The advantage of using coated metal plates in air purification is that the metal plates can be coated according to the needs. For example, photocatalytic coatings can decompose organic pollutants, bacteria and viruses in the air, adsorbent coatings can adsorb pollutants in the gas, and antibacterial nanomaterials such as (silver, copper) can reduce the spread of external microorganisms. However, the difficulty of using coated metal plates to isolate pollution is that it cannot ensure that the gas can fully contact with various coated plates, and the high temperature environment of the metal plate is easy to absorb heat, which will cause the exhaust air to overheat. Summary of the invention

[0003] In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides an air pollution isolation system based on a multifunctional coated metal plate, which ensures that the air is in full contact with the metal plates with various functions and adapts to high temperature environments.

[0004] In order to achieve the above object, the present invention is implemented through the following technical solutions: An air pollution isolation system based on a multifunctional coated metal plate, comprising: A heat exchange tube arranged vertically; A group of isolators, the number of which is at least 2, the isolators are axially spaced and sleeved on the heat exchange tube, the isolators include a coating plate flow channel module, the coating plate flow channel module is fan-shaped, the coating plate flow channel module is circumferentially spliced ​​around the heat exchange tube to form a C-shaped flow channel, the inner side wall of the coating plate flow channel module is in contact with the heat exchange tube, the flow channel in the coating plate flow channel module extends along the circumferential direction, the flow channel openings in adjacent coating plate flow channel modules are butted against each other, a group of arranged metal partitions are provided in the coating plate flow channel module, the metal partitions are used to separate the flow channels in the coating plate flow channel module, air purification materials are attached to the surface of the metal partitions, the air purification materials attached to at least two metal partitions are different, and the metal partitions in adjacent coating plate flow channel modules are perpendicular to each other; A connecting pipe, the connecting pipe axially connecting a pair of adjacent isolators, the connecting pipe being connected to an end of the C-shaped flow channel; An epitaxial pipeline, the epitaxial pipeline is connected to a pair of separators at the outermost ends, and the epitaxial pipeline is connected to an end of the C-shaped flow channel away from the connecting pipeline; A heat exchange water supply module, the heat exchange water supply module is connected to the heat exchange tube, and the heat exchange water supply module is used to transport water into the heat exchange tube; An exhaust module is connected to an extension pipe at one end.

[0005] Furthermore, the present application provides an air pollution isolation system based on a multifunctional coated metal plate, wherein the coated plate flow channel module includes a transverse baffle module and a vertical baffle module, wherein the metal baffles in the transverse baffle module are fan-shaped flat plates arranged axially, and the metal baffles in the vertical baffle module are vertical arc plates arranged radially.

[0006] Furthermore, an air pollution isolation system based on a multifunctional coated metal plate in the present application further includes a limit plate, the limit plate is installed on the heat exchange tube, the limit plates are arranged in pairs in the axial direction, and the spacing between each pair of limit plates is adapted to the height of the coating plate flow channel module. As a preferred embodiment of the present application, in the present application, the axial position of the coating plate flow channel module is limited by the limit plate.

[0007] Furthermore, in the present application, an air pollution isolation system based on a multifunctional coated metal plate, the number of the isolators is 2, the connecting pipe includes a first connector, the extension pipe includes a second connector, the first connector and the second connector are in a fan-shaped ring shape, the first connector and the second connector are respectively connected to the two ends of the C-shaped flow channel, and the first connector, the second connector and the coated plate flow channel module are circumferentially connected to form a circular ring body; It also includes a sealing sleeve, on which a circular sleeve hole is provided that is adapted to the annular body, the contour shape of the limiting plate is adapted to the circular sleeve hole, and the annular body and the limiting plate are placed in the circular sleeve hole. As a preferred solution of the present application, the sealing sleeve and the limiting plate are used to seal the isolator as a whole. The air pollution isolation system based on the multifunctional coated metal plate of the present application has the advantage of a compact structure. When disassembling, the sealing sleeve is first moved out axially, and then the coated plate flow channel module is moved out radially.

[0008] Furthermore, in the present application, an air pollution isolation system based on a multifunctional coated metal plate, the connecting pipe includes an extension pipe, and the extension pipe is connected to a pair of first connecting heads.

[0009] Furthermore, in the present application, an air pollution isolation system based on a multifunctional coated metal plate, the extension pipe includes an adapter, the adapter is arranged at the axial outer end of the second connector, the axial outer end of the adapter is provided with a first connection port, and the adapter is laterally provided with a second connection port, It also includes a cleaning module, wherein a first connection port on a side close to the exhaust module is connected to the exhaust module, a water inlet valve is connected between a second connection port on a side close to the exhaust module and a water outlet of the cleaning module, a first connection port on a side away from the exhaust module is connected to a drain valve, and a second connection port on a side away from the exhaust module is connected to an air inlet valve. As a preferred solution of the present application, based on the above device, when the exhaust module is working, the water inlet valve and the drain valve are closed, and the air inlet valve is opened; when the cleaning module is working, the water inlet valve and the drain valve are opened, and the air inlet valve is closed, so that the flow channel can be cleaned.

[0010] Furthermore, in the present application, an air pollution isolation system based on a multifunctional coated metal plate is provided with a sleeve hole adapted to the heat exchange tube on the limit plate, and the limit plate includes a pair of first limit plates arranged at the axial outer end and a pair of second limit plates arranged at the axial inner side, a pair of the first limit plates are respectively fixed on a pair of epitaxial pipes, and a pair of the second limit plates are fixed on the connecting pipe. As a preferred embodiment of the present application, in the present application, an air pollution isolation system based on a multifunctional coated metal plate is installed as follows: the second limit plate and the connecting pipe are fixed on the heat exchange tube, the epitaxial pipe and the first limit plate are sleeved on the heat exchange tube and moved axially to the second connector and axially abutted against the second limit plate, and then the epitaxial pipe is rotated until the second connector abuts against the first connector circumferentially, and then the above components are welded and fixed, and then each coated plate flow channel module is placed in a pair of limit plates, and a sealing sleeve is put on after forming an annular main body. Based on the above structure, it is convenient to position each component during installation, and it has the advantage of easy assembly.

[0011] Furthermore, in the present application, an air pollution isolation system based on a multifunctional coated metal plate is provided with a plurality of heat sinks between a pair of the second limiting plates, the heat sinks are fixed on the heat exchange tubes, the heat sinks are arranged in an axial direction, the heat sinks extend out of the outside of the sealing sleeve, and the second limiting plates are fitted with the outermost heat sinks. As a preferred embodiment of the present application, in the present application, the heat sinks are used to dissipate heat from the heat exchange tubes and the isolator.

[0012] It can be seen from the above technical solution that the present invention has the following beneficial effects: The present invention provides an air pollution isolation system based on a multifunctional coated metal plate, the principle of which is that the exhaust module extracts air from the epitaxial pipe at one end, and the air enters the isolator from the epitaxial pipe at the other end, passes through the C-shaped flow channel in the isolator, and then enters the C-shaped flow channel in the adjacent isolator through the connecting pipe until it is discharged from the epitaxial pipe at one end of the exhaust module. In the C-shaped flow channel, the metal partition in the coating plate flow channel module divides the flow channel into a plurality of branch flow channels along the arrangement direction, and because the metal partitions in the adjacent coating plate flow channel modules are perpendicular to each other, the air in each branch flow channel enters the next coating plate flow channel module and is then diverted by a plurality of branch flow channels, and the air in each branch flow channel is mixed in the branch flow channel in the next coating plate flow channel module, thereby ensuring that the air can fully contact with each metal partition and can evenly contact with the metal partition corresponding to different air purification materials. Thus, it is ensured that the air is fully in contact with metal plates with various functions. Water is transported into the heat exchange tube through the heat exchange water supply module, and the inner wall of the coating plate flow channel module is in contact with the heat exchange tube and the isolator is arranged axially on the heat exchange tube, so the isolator and the air flowing through can be fully cooled, which is suitable for high temperature environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of an air pollution isolation system based on a multifunctional coated metal plate in an embodiment of the present application; Figure 2 A plan view of an air pollution isolation system based on a multifunctional coated metal plate in an embodiment of the present application; Figure 3 for Figure 2 Sectional view in the AA direction; Figure 4 An exploded view of components of an air pollution isolation system based on a multifunctional coated metal plate in an embodiment of the present application; Figure 5 This is a schematic diagram of assembling a coating plate flow channel module in an embodiment of the present application.

[0014] In the figure: 1-heat exchange tube; 2-isolator; 21-coated plate flow channel module; 211-transverse partition module; 212-vertical partition module; 213-metal partition; 3-connecting pipe; 31-first connector; 32-extension pipe; 4-extension pipe; 41-second connector; 42-adapter; 421-first connection port; 422-second connection port; 7-limiting plate; 71-first limit plate; 72-second limit plate; 73-heat sink; 8-sealing sleeve; 80-circular sleeve hole. DETAILED DESCRIPTION

[0015] Combination Figures 1 to 4 An air pollution isolation system based on a multifunctional coated metal plate is shown, comprising: A heat exchange tube 1 is arranged vertically; a group of isolators 2, the number of isolators 2 is at least 2, the isolators 2 are axially spaced and sleeved on the heat exchange tube 1, the isolators 2 include a group of coating plate flow channel modules 21, the coating plate flow channel modules 21 are fan-shaped, in this embodiment, the number of coating plate flow channel modules 21 is 5, the coating plate flow channel modules 21 are circumferentially spliced ​​around the heat exchange tube 1 to form a C-shaped flow channel, the inner side wall of the coating plate flow channel module 21 is in contact with the heat exchange tube 1, the flow channel in the coating plate flow channel module 21 extends along the circumferential direction, the flow channel openings in adjacent coating plate flow channel modules 21 are butted against each other, and a group of metal partitions 213 arranged in an array are provided in the coating plate flow channel module 21, and the metal partitions 213 are used to separate the coating plate flow channel modules 21 The inner flow channel, the surface of the metal partition 213 is attached with air purification material, the air purification material attached to at least two metal partitions 213 is different, and the metal partitions 213 in the adjacent coating plate flow channel module 21 are perpendicular to each other; the connecting pipe 3, the connecting pipe 3 axially connects the adjacent pair of isolators 2, and the connecting pipe 3 is connected to the end of the C-shaped flow channel; the epitaxial pipe 4, the epitaxial pipe 4 is connected to the outermost pair of isolators 2, and the epitaxial pipe 4 is connected to the end of the C-shaped flow channel away from the connecting pipe 3; the heat exchange water supply module (not shown), the heat exchange water supply module is connected with the heat exchange tube 1, and the heat exchange water supply module is used to transport water into the heat exchange tube 1; the exhaust module (not shown), the exhaust module is connected with the epitaxial pipe 4 at one end.

[0016] Based on the above structure, an air pollution isolation system based on a multifunctional coated metal plate has the following principle: the exhaust module extracts air from the epitaxial pipe 4 at one end, and the air enters the isolator 2 from the epitaxial pipe 4 at the other end, passes through the C-shaped flow channel in the isolator 2, and then passes through the connecting pipe 3 to enter the C-shaped flow channel in the adjacent isolator 2, until it is discharged from the epitaxial pipe 4 at one end of the exhaust module. In the C-shaped flow channel, the metal partition 213 in the coating plate flow channel module 21 divides the flow channel into several branch flow channels along the arrangement direction, and because the metal partitions 213 in the adjacent coating plate flow channel modules 21 are perpendicular to each other, the air in each branch flow channel enters the next coating plate flow channel module 21 and is then diverted by several branch flow channels, and the air in each branch flow channel is mixed in the branch flow channel in the next coating plate flow channel module 21, so that the air can be fully in contact with each metal partition 213 and can be evenly in contact with the metal partitions 213 corresponding to different air purification materials. Thereby, it is ensured that the air is in full contact with metal plates with various functions. Water is transported into the heat exchange tube 1 through the heat exchange water supply module, and the inner wall of the coating plate flow channel module 21 is in contact with the heat exchange tube 1 and the isolator 2 is arranged axially on the heat exchange tube 1, so the isolator 2 and the air flowing through can be fully cooled, which is suitable for high temperature environments. In this embodiment, the heat exchange water supply module uses a circulating water tank and a water pump, and the water in the heat exchange tube 1 eventually flows into the circulating water tank, and the water in the circulating water tank is transported into the heat exchange tube 1 through the water pump. The exhaust module uses an exhaust fan to extract air.

[0017] Combination Figure 5 As shown, in this embodiment, the coating plate flow channel module 21 includes a transverse baffle module 211 and a vertical baffle module 212. The metal baffle 213 in the transverse baffle module 211 is a fan-shaped flat plate arranged axially, and the metal baffle 213 in the vertical baffle module 212 is a vertical arc plate arranged radially.

[0018] Combination Figures 1 to 3 As shown, in this embodiment, a limit plate 7 is further included, which is installed on the heat exchange tube 1. The limit plates 7 are arranged in pairs in the axial direction, and the spacing between each pair of limit plates 7 is adapted to the height of the coating plate flow channel module 21. In this embodiment, the axial position of the coating plate flow channel module 21 is limited by the limit plate 7.

[0019] Combination Figure 3 and Figure 4 As shown, in this embodiment, the number of isolators 2 is 2, the connecting pipe 3 includes a first connector 31, and the extension pipe 4 includes a second connector 41. The first connector 31 and the second connector 41 are fan-shaped, and the first connector 31 and the second connector 41 are respectively connected to the two ends of the C-shaped flow channel, and the first connector 31, the second connector 41 are circumferentially connected to the coating plate flow channel module 21 to form an annular body; it also includes a sealing sleeve 8, and the sealing sleeve 8 is provided with a circular sleeve hole 80 adapted to the annular body, and the contour shape of the limiting plate 7 is adapted to the circular sleeve hole 80, and the annular body and the limiting plate 7 are placed in the circular sleeve hole 80. Among them, the sealing sleeve 8 and the limiting plate 7 are used to seal the isolator 2 as a whole. An air pollution isolation system based on a multifunctional coated metal plate in this embodiment has the advantage of a compact structure. When disassembling, the sealing sleeve 8 is first moved out axially, and then the coating plate flow channel module 21 is moved out radially. Combined with Figure 3 As shown, in this embodiment, the connecting pipe 3 includes an extension pipe 32 , and the extension pipe 32 is connected to a pair of first connectors 31 .

[0020] Combination Figure 3 and Figure 4As shown, in this embodiment, the extension pipe 4 includes an adapter 42, which is arranged at the axial outer end of the second connector 41, and the axial outer end of the adapter 42 is provided with a first connection port 421, and the adapter 42 is laterally provided with a second connection port 422, and also includes a cleaning module, the first connection port 421 on the side close to the exhaust module is connected to the exhaust module, the second connection port 422 on the side close to the exhaust module is connected with the water outlet of the cleaning module, the first connection port 421 on the side away from the exhaust module is connected to the drain valve, and the second connection port 422 on the side away from the exhaust module is connected to the air intake valve. Based on the above device, when the exhaust module is working, the water inlet valve and the drain valve are closed, and the air intake valve is opened; when the cleaning module is working, the water inlet valve and the drain valve are opened, and the air intake valve is closed, so that the flow channel can be cleaned.

[0021] Combination Figure 4 As shown, in this embodiment, the limiting plate 7 is provided with a sleeve hole adapted to the heat exchange tube 1, and the limiting plate 7 includes a pair of first limiting plates 71 arranged at the axial outer end and a pair of second limiting plates 72 arranged at the axial inner side, and the pair of first limiting plates 71 are respectively fixed on a pair of epitaxial pipes 4, and the pair of second limiting plates 72 are fixed on the connecting pipe 3. In this embodiment, an air pollution isolation system based on a multifunctional coated metal plate is installed as follows: the second limiting plate 72 and the connecting pipe 3 are fixed on the heat exchange tube 1, and the epitaxial pipe 4 and the first limiting plate 71 are sleeved on the heat exchange tube 1 and move from the axial direction to the second connecting head 41 and axially abut against the second limiting plate 72, and then the epitaxial pipe 4 is rotated until the second connecting head 41 abuts circumferentially against the first connecting head 31, and then the above components are welded and fixed, and then combined. Figure 5 As shown, each coating plate flow channel module 21 is placed in a pair of limiting plates 7, and a sealing sleeve 8 is put on after forming an annular main body. Based on the above structure, it is convenient to position each component during installation, which has the advantage of easy assembly. In this embodiment, a plurality of heat sinks 73 are provided between a pair of second limiting plates 72, and the heat sinks 73 are fixed on the heat exchange tube 1. The heat sinks 73 are arranged in an axial direction, and the heat sinks 73 extend out of the outside of the sealing sleeve 8. The second limiting plates 72 are in contact with the outermost heat sinks 73. The heat sinks 73 are used to dissipate heat from the heat exchange tube 1 and the isolator 2.

[0022] The technical principles of the present invention are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present invention and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanations herein, those skilled in the art can associate other specific implementations of the present invention without creative work, and these methods will fall within the scope of protection of the present invention.

Claims

1. An air pollution isolation system based on a multifunctional coated metal plate, characterized in that: include: A heat exchange tube (1) arranged vertically; A group of isolators (2), the number of the isolators (2) being at least 2, the isolators (2) being axially spaced and sleeved on a heat exchange tube (1), the isolators (2) comprising a coating plate flow channel module (21), the coating plate flow channel module (21) being in a fan-shaped ring shape, the coating plate flow channel module (21) being spliced ​​circumferentially around the heat exchange tube (1) to form a C-shaped flow channel, the inner side wall of the coating plate flow channel module (21) being in contact with the heat exchange tube (1), and the flow channel in the coating plate flow channel module (21) being circumferentially The coating plate flow channel module (21) is provided with a group of metal partitions (213) arranged in an arranged manner in the coating plate flow channel module (21). The metal partitions (213) are used to separate the flow channels in the coating plate flow channel module (21). Air purification materials are attached to the surfaces of the metal partitions (213). The air purification materials attached to at least two metal partitions (213) are different. The metal partitions (213) in adjacent coating plate flow channel modules (21) are perpendicular to each other. A connecting pipe (3), the connecting pipe (3) axially connecting a pair of adjacent separators (2), the connecting pipe (3) being connected to an end of the C-shaped flow channel; An epitaxial pipeline (4), the epitaxial pipeline (4) being connected to the pair of separators (2) at the outermost ends, and the epitaxial pipeline (4) being connected to an end of the C-shaped flow channel away from the connecting pipeline (3); A heat exchange water supply module (5), the heat exchange water supply module (5) being in communication with the heat exchange tube (1), the heat exchange water supply module (5) being used to transport water into the heat exchange tube (1); An exhaust module (6), wherein the exhaust module (6) is in communication with the extension pipe (4) at one end.

2. An air pollution isolation system based on a multifunctional coated metal plate according to claim 1, characterized in that: The coating plate flow channel module (21) comprises a transverse baffle module (211) and a vertical baffle module (212); the metal baffles (213) in the transverse baffle module (211) are fan-shaped flat plates arranged along the axial direction, and the metal baffles (213) in the vertical baffle module (212) are vertical arc plates arranged along the radial direction.

3. An air pollution isolation system based on a multifunctional coated metal plate according to claim 2, characterized in that: It also includes a limit plate (7), the limit plate (7) being mounted on the heat exchange tube (1), the limit plates (7) being arranged in pairs in the axial direction, and the spacing between each pair of limit plates (7) being adapted to the height of the coating plate flow channel module (21).

4. The air pollution isolation system based on the multifunctional coated metal plate according to claim 3 is characterized in that: The number of the isolators (2) is 2, the connecting pipe (3) comprises a first connector (31), the extension pipe (4) comprises a second connector (41), the first connector (31) and the second connector (41) are in a fan-shaped ring shape, the first connector (31) and the second connector (41) are respectively connected to two ends of the C-shaped flow channel, and the first connector (31), the second connector (41) and the coating plate flow channel module (21) are circumferentially connected to form a circular ring body; It also comprises a sealing sleeve (8), the sealing sleeve (8) being provided with a circular sleeve hole (80) adapted to the annular main body, the contour shape of the limiting plate (7) being adapted to the circular sleeve hole (80), and the annular main body and the limiting plate (7) being arranged in the circular sleeve hole (80).

5. The air pollution isolation system based on the multifunctional coated metal plate according to claim 4 is characterized in that: The connecting pipe (3) comprises an extension pipe (32), and the extension pipe (32) is connected to a pair of first connecting heads (31).

6. The air pollution isolation system based on the multifunctional coated metal plate according to claim 5 is characterized by: The extension pipe (4) comprises an adapter (42), the adapter (42) being arranged at the axial outer end of the second connector (41), the axial outer end of the adapter (42) being provided with a first connection port (421), and the adapter (42) being laterally provided with a second connection port (422). It also comprises a cleaning module (9), a first connection port (421) on a side close to the exhaust module (6) being connected to the exhaust module (6), a water inlet valve being connected between a second connection port (422) on a side close to the exhaust module (6) and a water outlet of the cleaning module (9), the first connection port (421) on a side away from the exhaust module (6) being connected to a water drain valve, and the second connection port (422) on a side away from the exhaust module (6) being connected to an air inlet valve.

7. An air pollution isolation system based on a multifunctional coated metal plate according to claim 6, characterized in that: The limiting plate (7) is provided with a sleeve hole adapted to the heat exchange tube (1), and the limiting plate (7) comprises a pair of first limiting plates (71) arranged at the axial outer end and a pair of second limiting plates (72) arranged at the axial inner side, the pair of first limiting plates (71) being respectively fixed to a pair of extension pipes (4), and the pair of second limiting plates (72) being fixed to the connecting pipe (3).

8. The air pollution isolation system based on the multifunctional coated metal plate according to claim 7 is characterized by: A plurality of heat sinks (73) are provided between a pair of the second limiting plates (72); the heat sinks (73) are fixed on the heat exchange tube (1); the heat sinks (73) are arranged in an axial direction; the heat sinks (73) extend out of the outside of the sealing sleeve (8); and the second limiting plates (72) are in contact with the outermost heat sinks (73).

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