Partially detachable zeolite rotating wheel

Abstract

The utility model provides a partially detachable zeolite rotating wheel. The partially detachable zeolite rotating wheel comprises a wheel body, an assembly module and an adsorption module, the wheel body comprises a rotating shaft, a rotating wheel shell and a connecting plate, the connecting plate divides the interior of the rotating wheel shell into a plurality of fan-shaped fixing grooves, the assembling module comprises a shell, a fixing groove and an extension plate, the shell is fan-shaped, the adsorption module comprises a first adsorption module and a second adsorption module, and the assembling module is placed in the fan-shaped fixing groove. The second fixing screw holes in the extension plate are aligned with the first fixing screw holes, and the assembling module is fixed to the front side face of the wheel body through bolt connection. By disassembling and replacing the assembly module, the problem that the rotating wheel is blocked by VOCs accumulated under the working conditions of high boiling point, paint mist and the like can be effectively solved, the replacement and maintenance cost of the rotating wheel is reduced, the service life of the rotating wheel is greatly prolonged, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technology of zeolite rotors, in particular to a partially detachable zeolite rotor. Background Art

[0002] In the technology of VOCs waste gas treatment, at present, the zeolite adsorption technology has been widely applied. Zeolite adsorption rotors, zeolite adsorption drums, fixed-bed zeolite adsorption modules, etc. can all achieve the adsorption and purification of VOCs. During the use process, considering safety and energy consumption, the desorption temperature of zeolite is often lower than 300 °C. However, in actual working conditions, the boiling points of many VOCs are higher than this temperature, and the saturated vapor pressures are relatively low. There are also relatively harsh working conditions where the waste gas contains tar, easily polymerizable substances, high-molecular dust, etc. Once adsorbed by zeolite, it occupies the adsorption sites in the micropores of zeolite and is difficult to desorb. As the use time prolongs, the adsorption efficiency of zeolite will gradually decrease, and with the increase of organic substances, it is easy to cause smoldering of the zeolite carrier during the high-temperature desorption process, leading to safety accidents. Therefore, in the process of treating VOCs containing high-boiling-point, difficult-to-desorb, and easily polymerizable substances, it is necessary to do a good job in the pretreatment of waste gas to protect the zeolite adsorption equipment at the back.

[0003] The existing treatment systems of zeolite rotors generally place 3 - 5 levels of filters in front of the rotor to protect the rotor. However, in the actual application process, it is still difficult to filter and treat high-boiling-point and easily polymerizable VOCs, and there are often situations where the filter screens are not replaced on schedule. High-boiling-point and easily polymerizable VOCs accumulate on the surface of the zeolite rotor, clogging the rotor channels, reducing the rotor efficiency or even damaging the rotor. Such VOCs are difficult to remove by filtration and accumulate on the rotor for a long time, reducing the rotor life. In the waste gas treatment of the tire production and automobile spraying industries, there are mainly two treatment methods for paint mist, dry method and wet method filtration. The dry method filters the paint mist through a filter, but the actual application effect is not ideal. The wet method absorbs the paint mist through a wet Venturi structure, which will increase the water content of the waste gas in the actual application, resulting in competitive adsorption with VOCs on the rotor. It can only be solved by adding a dehumidification process in the system, and at the same time, it will generate additional wastewater to be treated, increasing the equipment operation cost. How to effectively solve the treatment problem of VOCs containing high-boiling-point, difficult-to-desorb, and easily polymerizable substances by using a rotor is still an urgent problem to be solved in this field. Summary of the Invention

[0004] In view of the above problems, the utility model provides a partially detachable zeolite rotor.

[0005] To achieve the above object, the utility model adopts the following technical solutions:

[0006] A partially detachable zeolite rotor, comprising a rotor body, an assembly module, a first adsorption module and a second adsorption module; the first adsorption module is fixedly installed in the rotor body, and the second adsorption module is installed in the assembly module; the assembly module is detachably installed on the air inlet surface of the rotor body.

[0007] Further, the rotor body includes a rotating shaft, a rotor housing and a connecting plate. A plurality of connecting plates are arranged inside the rotor housing, and the connecting plates divide the interior of the rotor housing into a plurality of fan-shaped fixing grooves. The rotating shaft is fixed on the connecting plate at the center of the rotor housing; a first fixing screw hole is provided along the length direction of the connecting plate;

[0008] The assembly module includes a housing, a fixing groove and an extension plate. The housing is fan-shaped, with openings on both the front and rear sides. A fixing groove is provided on the inner side of the housing. The extension plates are fixed on both sides of the front side of the housing, and the extension plates are arranged along the radius of the housing. Second fixing screw holes are provided on the extension plates;

[0009] The second fixing screw holes on the extension plates are aligned with the first fixing screw holes, and the assembly module is fixed on the air inlet surface of the rotor body through bolt connection.

[0010] Further, a limiting plate is provided in the fan-shaped fixing groove. The limiting plates are respectively arranged on the connecting plates on both sides of the fan-shaped fixing groove, and the limiting plates are arranged along the length direction of the connecting plate. Two limiting plates are arranged in parallel on a single connecting plate.

[0011] Further, the fan-shaped fixing grooves are formed by the connecting plates evenly dividing the interior of the rotor housing, and the included angles of each fan-shaped fixing groove are the same.

[0012] Further, the fixing groove is arranged on the inner side of the radius of the housing, the fixing groove is arranged radially, and the fixing grooves on both sides of the housing are arranged flush.

[0013] Further, the connecting plates form a cross shape, and the rotating shaft is fixed at the center of the cross.

[0014] Further, the rotor body is of a detachable structure. The rotor body includes a rotor matrix assembly and a hub. The rotor matrix assembly is a fan-shaped shell with openings at both ends. The outer side of the rotor matrix assembly is provided with a first side lifting lug and a first bottom lifting lug. The first bottom lifting lug is arranged on the air inlet surface, and the first side lifting lug is arranged in the middle of the side of the rotor matrix assembly;

[0015] The assembly module includes a surface assembly body, the structure of the surface assembly body is the same as that of the runner base assembly body, the thickness of the runner base assembly body is greater than that of the surface assembly body, and a second bottom edge lifting lug is arranged on the outer side of the air outlet surface of the surface assembly body;

[0016] The inner sides of the runner base assembly body and the surface assembly body have concentric arc-shaped hub connection parts. The hub connection parts fix the hub through bolt connection, and are assembled into a wheel body by using bolt connection with the first side edge lifting lugs. The surface assembly body is detachably fixed on the wheel body by sequentially fixing the first bottom edge lifting lug and the second bottom edge lifting lug with bolt connection.

[0017] Further, the first side edge lifting lug and the first bottom edge lifting lug are arranged near the radius side edges on both sides of the runner base assembly body. The first side edge lifting lug and the first bottom edge lifting lug are arranged along the extension direction of the radius. The hole direction of the first bottom edge lifting lug is arranged along the thickness direction of the runner base assembly body. The hole direction of the second bottom edge lifting lug is the same as and aligned with the hole direction of the first bottom edge lifting lug. The hole direction of the first side edge lifting lug is perpendicular to the radius direction of the runner base assembly body.

[0018] Further, strip plates are arranged on the inner side walls of the fan-shaped radii of the runner base assembly body and the surface assembly body, and the strip plates are arranged along the length direction of the radius.

[0019] Further, the thickness of the first adsorption module is greater than that of the second adsorption module; the thickness of the first adsorption module is 300 - 400 mm, and the thickness of the second adsorption module is 80 - 120 mm.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows: By designing a detachable assembly module and assembling it on the front side of the wheel body, during use, the front side of the wheel body faces the air inlet surface. When there is a situation where the runner is blocked by paint mist and high-boiling-point or easily polymerizable VOCs or the adsorbent is deactivated, resulting in the necessity to replace the runner, the problem of VOCs accumulation and blockage of the runner under working conditions such as high-boiling-point and paint mist can be effectively solved by disassembling and replacing this assembly module, reducing the replacement and maintenance cost of the runner, greatly extending the service life of the runner, and saving costs. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the wheel body of a partially detachable zeolite runner according to Embodiment 1 of the present utility model;

[0022] Figure 2 It is a schematic structural diagram of the assembly module of a partially detachable zeolite runner according to Embodiment 1 of the present utility model;

[0023] Figure 3Schematic three-dimensional structure of the runner base assembly according to Embodiment 2 of the present utility model;

[0024] Figure 4 Enlarged schematic structure of partial a of the runner base assembly according to Embodiment 2 of the present utility model;

[0025] Figure 5 Schematic three-dimensional structure of the surface layer assembly according to Embodiment 2 of the present utility model;

[0026] Figure 6 Schematic structure of the overall assembly of the runner base assembly and the surface layer assembly according to Embodiment 2 of the present utility model. Detailed implementation manners

[0027] To further understand the purpose, structure, characteristics, and functions of the present utility model, the following is a detailed description in conjunction with embodiments. Embodiment

[0028] Please refer to Figure 1 and Figure 2 , a partially detachable zeolite runner according to an embodiment of the present utility model includes a wheel body 100, an assembly module 200, a first adsorption module, and a second adsorption module; the first adsorption module is fixedly installed inside the wheel body 100, and the second adsorption module is installed inside the assembly module 200; the assembly module 200 is detachably installed on the air inlet surface of the wheel body 100.

[0029] The wheel body 100 includes a rotating shaft 110, a runner housing 120, and a connecting plate 130. A plurality of connecting plates 130 are arranged inside the runner housing 120, and the connecting plates 130 divide the interior of the runner housing 120 into a plurality of fan-shaped fixing slots 140. The rotating shaft 110 is fixed on the connecting plate 130 at the center of the runner housing; it is ensured that the wheel body 100 can be driven to rotate by the rotating shaft 110 during use, realizing the normal operation of the zeolite runner for adsorbing and purifying VOCs. A first fixing screw hole 131 is provided along the length direction of the connecting plate 130; it is convenient to detachably install the assembly module through the first fixing screw hole 131, with a simple structure, convenient use and replacement, and beneficial for maintenance.

[0030] The assembly module 200 includes a housing 210, a fixing groove 220, and an extension plate 230. The housing 210 is fan-shaped, and the fan shape of the housing 210 is adapted to the fan-shaped fixing groove 140, having the same shape or slightly smaller than the fan-shaped fixing groove 140, ensuring that the housing 210 of the assembly module 200 can be placed into the fan-shaped fixing groove 140 during use, making the overall structure aesthetically pleasing. The front and rear sides of the housing 210 are open. A fixing groove 220 is provided on the inner side of the housing 210. The extension plate 230 is fixed to both sides of the front side of the housing 210. The extension plate 230 is arranged along the radius of the housing 210, and a second fixing screw hole 231 is provided on the extension plate 230. During fixed installation, one side of the extension plate 230 faces forward, and the housing 210 of the assembly module 200 is placed in the fan-shaped fixing groove 140, with an aesthetically pleasing structure.

[0031] The first adsorption module is fixedly installed in the fan-shaped fixing groove 140, and the second adsorption module is fixedly installed in the fixing groove 220. Both the first adsorption module and the second adsorption module are zeolite modules for adsorbing and purifying VOCs. By providing two adsorption modules, while ensuring the adsorption effect, partial disassembly and replacement can be achieved without the need for overall replacement.

[0032] The assembly module 200 is placed into the fan-shaped fixing groove 140, and the second fixing screw hole 231 on the extension plate 230 is aligned with the first fixing screw hole 131. The assembly module 200 is fixed to the air inlet surface of the wheel body through bolt connection. This ensures that the assembly module 200 and the wheel body 100 can be detachably installed, facilitating use and maintenance.

[0033] During use, air enters from the air inlet surface of the wheel body 100, and VOCs enter through the front-side opening of the assembly module 200. After being purified by the second adsorption module and the first adsorption module, the purified air is discharged from the rear side surface of the wheel body 100. When there is a situation where the rotating wheel is blocked by paint mist and high-boiling-point or easily polymerizable VOCs and the rotating wheel must be replaced, for the rotating wheel that needs to be replaced, only the surface layer part of the adsorption surface is blocked or inactivated. By disassembling and replacing the front-side assembly module 200 or the second adsorption module inside the assembly module, the problems of blocked holes and inactivation of the adsorbent can be solved. By only replacing this part of the rotating wheel, the replacement cost of the rotating wheel can be greatly reduced, thereby extending the service life of the rotating wheel.

[0034] A limiting plate 141 is provided in the fan-shaped fixing groove 140. The limiting plate 141 is respectively arranged on the connecting plates 130 on both sides of the fan-shaped fixing groove 140. The limiting plate 141 is arranged along the length direction of the connecting plate 130, and two limiting plates 141 are arranged in parallel on a single-side connecting plate 130. The first adsorption module is installed between the two limiting plates 141, facilitating the installation of the first adsorption module, ensuring firm installation, avoiding detachment, and guaranteeing the service life of the rotating wheel.

[0035] The length of the limiting plate 141 near the air inlet surface of the runner housing 120 from the air inlet surface of the runner housing 141 is greater than the thickness of the housing 210. This facilitates the assembly module to be placed into the fan-shaped fixing groove 140 without touching the first adsorption module and causing damage to the first adsorption module. The structure is reasonable and convenient for assembly.

[0036] The fan-shaped fixing groove 140 is formed by the connecting plate 130 evenly dividing the interior of the runner housing 120, and the included angles of each fan-shaped fixing groove 140 are the same. This ensures that the structural dimensions of the fan-shaped fixing grooves 140 are all the same. In actual use, only multiple assembly modules 200 of the same type are needed, which is convenient for production and manufacturing and reduces production costs.

[0037] The thickness of the first adsorption module is greater than the thickness of the second adsorption module. The thickness of the first adsorption module is 300 - 400 mm, and the thickness of the second adsorption module is 80 - 120 mm. When in use, only the shallow first adsorption module needs to be replaced to solve the problems of blockage and adsorbent deactivation. With the thinner second adsorption module, the waste of the second adsorption module is reduced and the usage cost is lowered.

[0038] The fixing groove 220 is arranged on the inner side of the radius of the housing 210, the fixing groove 220 is arranged radially, and the fixing grooves 220 on both sides of the housing 210 are arranged flush. This ensures that the second adsorption module is firmly installed and avoids falling off, and the service life of the runner is long.

[0039] The connecting plate 130 forms a cross shape, and the rotating shaft 110 is fixed at the center of the cross. The connecting plate 130 has high supporting strength and avoids deformation. The rotating shaft 110 is firmly installed, ensuring the long service life of the present utility model.

[0040] The specific disassembly and installation method includes: pre-installing the first adsorption module on the limiting plate 141 of the connecting plate 110 of the runner body 100 of the runner. The first adsorption module can be a 300 mm thick zeolite module, and then welding the runner housing 120. Similarly for the assembly module, after loading the second adsorption module into the fixing groove 220, weld the housing 210. The second adsorption module can be a 100 mm thick zeolite module. Then place the assembly module 200 into the fan-shaped fixing groove 140 inside the runner housing, align the second fixing screw hole 231 with the first fixing screw hole 131 of the wheel body, and screw on the screws or bolts to complete the installation. When disassembling, unscrew the screws in the fixing screw holes 231 and 131, and take out the assembly module 200 to complete the disassembly. The installation and disassembly are simple and convenient, facilitating use. Embodiment

[0041] Such as Figure 3 、 Figure 4 、Figure 5 and Figure 6 As shown in Figure 6 , the wheel body is a detachable structure. The wheel body includes a runner matrix assembly 101 and a hub. The runner matrix assembly 101 is a fan-shaped shell with openings at both ends. On the outer side of the runner matrix assembly 101, there are a first side lifting lug 102 and a first bottom lifting lug 103. The first bottom lifting lug 103 is arranged on the air inlet surface, and the first side lifting lug 102 is arranged in the middle of the side of the runner matrix assembly 101. There are multiple runner matrix assemblies 101 for splicing to form the wheel body. Through the detachable structure, it is convenient for installation and disassembly. When damage occurs and replacement is needed, partial replacement can be carried out, which is convenient for maintenance, without the need for overall demolition, and reduces waste of resources.

[0042] The assembly module includes a surface layer assembly 201. The structure of the surface layer assembly 201 is the same as that of the runner matrix assembly 101. The thickness of the runner matrix assembly 101 is greater than that of the surface layer assembly 201. On the outer side of the air outlet surface of the surface layer assembly 201, there is a second bottom lifting lug 202. The surface layer assembly 201 is relatively thin, and the number of surface layer assemblies 201 is the same as that of the runner matrix assemblies 101. The surface layer assembly 201 is detachably fixed on the wheel body formed by the runner matrix assembly 101 through the second bottom lifting lug 202. When blockage occurs or the adsorbent becomes inactivated, only the surface layer assembly 201 needs to be replaced, avoiding waste of the adsorption module caused by overall replacement.

[0043] Both the inner sides of the runner matrix assembly 101 and the surface layer assembly 201 have concentric arc-shaped hub connection parts 300. The hub connection parts 300 fix the hub through bolt connection. An assembly shaft is installed through the hub to ensure that the wheel body can rotate when running. The wheel body is assembled by using bolts to connect the first side lifting lugs 102. The first bottom lifting lug 103 and the second bottom lifting lug 202 are sequentially fixed by using bolts, and the surface layer assembly 201 is detachably fixed on the wheel body. The structure is simple. Through the detachable structure, it is convenient for maintenance and replacement, and the service life is extended.

[0044] On both sides of the hub connection part 300, there are hub fixing screw holes 310. On both sides of the hub connection part 300 facing the inner side of the runner matrix assembly 101 or the surface layer assembly 201, side strip plates 320 are respectively fixed, and the hub fixing screw holes 310 penetrate through the side strip plates. Corresponding screw holes are provided on the hub for fixing the hub to the hub connection part through bolts. Through the design of the side strip plates, the strength of the runner matrix assembly 101 or the surface layer assembly 201 is ensured to be large, deformation is avoided, and it is convenient to fix the hub through the hub fixing screw holes 310 by using bolts.

[0045] During assembly, first connect the hub connection part 300 of the runner base assembly 101 and the hub with bolts, and then connect the first side lifting lugs 102 of the runner base assembly 101, a total of eight pieces, thus assembling the runner base. Then, sequentially connect the second bottom lifting lugs 202 of the surface assembly 201 and the first bottom lifting lugs 103 of the base assembly. Finally, connect the hub connection part 300 of the surface assembly 201 and the hub with bolts to form a detachable runner.

[0046] A central fixing rod 330 is also fixed in the middle of the inner side of the hub connection part 300 facing the runner base assembly 101 or the surface assembly 201. The central fixing rod 330 has an installation hole 331, and the installation hole 331 penetrates through both ends of the central fixing rod. During assembly, the central fixing rod 330 of the surface assembly 201 is aligned with the central fixing rod 330 of the runner base assembly, and bolts are used to connect the two installation holes, and nuts are used to lock and install at both ends of the bolts to ensure firm installation between the surface assembly 201 and the runner base assembly 101, avoid falling off due to only relying on the bottom lifting lugs for connection between the two, and prevent potential safety hazards during operation. It also avoids excessive stress on the first bottom lifting lugs 103 and the second bottom lifting lugs 202, causing damage, and ensures the service life of the runner base assembly or the surface assembly.

[0047] Furthermore, the arc-shaped outer sides of the runner base assembly 101 and the surface assembly 201 have flange edges 104, and the flange edges 101 are respectively arranged on the outer sides of the air inlet surface and the air outlet surface. This improves the strength of the shells of the runner base assembly 101 and the surface assembly 201, avoids deformation, and at the same time, through the design of the flange edges 101, it is convenient for fixed installation.

[0048] The first side lifting lugs 102 and the first bottom lifting lugs 103 are arranged near the radius sides on both sides of the runner base assembly 101, and the first side lifting lugs 102 and the first bottom lifting lugs 103 are arranged along the radius extension direction, which is convenient for adjacent runner base assemblies 101 to fit together when splicing to form a wheel body and is convenient for assembly. The hole direction of the first bottom lifting lugs 103 is arranged along the thickness direction of the runner base assembly 101, the hole direction of the second bottom lifting lugs 202 is the same as and aligned with the hole direction of the first bottom lifting lugs 101, and the hole direction of the first side lifting lugs 102 is perpendicular to the radius direction of the runner base assembly 101. Ensure that during assembly, the radius sides of two adjacent runner base assemblies 101 fit together, and the holes of the first side lifting lugs 102 are aligned, which is convenient for installing with bolts and fixing firmly.

[0049] The inner side walls of the sector radii of the runner matrix assembly 101 and the surface layer assembly 201 are both provided with strip plates 400, and the strip plates 400 are arranged along the length direction of the radius. The first adsorption module and the second adsorption module are respectively assembled in the runner matrix assembly 101 and the surface layer assembly 201. Through the strip plates 400, the first adsorption module and the second adsorption module are restricted between the strip plates 400 of the runner matrix assembly 101 and the surface layer assembly 201, preventing the first adsorption module and the second adsorption module from falling off and ensuring safe use. Only one strip plate 400 is provided on one side radius, enabling the detachable installation of the first adsorption module and the second adsorption module. When replacement is needed, after removing the surface layer assembly, the new first adsorption module or the second adsorption module can be disassembled and replaced without replacing the runner matrix assembly 101 and the surface layer assembly 201, reducing the usage cost.

[0050] The present utility model has been described by the above related embodiments. However, the above embodiments are only examples for implementing the present utility model. It must be pointed out that the disclosed embodiments do not limit the scope of the present utility model. On the contrary, modifications and refinements made without departing from the spirit and scope of the present utility model fall within the scope of the patent protection of the present utility model.

Claims

1. A partially detachable zeolite rotor, characterized in that: It includes a wheel body, an assembly module, a first adsorption module and a second adsorption module; the first adsorption module is fixedly installed in the wheel body, and the second adsorption module is installed in the assembly module; the assembly module is detachably installed on the air inlet surface of the wheel body.

2. The partially detachable zeolite wheel according to claim 1, characterized in that: The wheel body comprises a rotating shaft, a rotating wheel shell and a connecting plate, a plurality of connecting plates are arranged inside the rotating wheel shell, the connecting plates divide the inside of the rotating wheel shell into a plurality of fan-shaped fixing grooves, the rotating shaft is fixed on the connecting plate at the center of the rotating wheel shell; a first fixing screw hole is arranged along the length direction of the connecting plate; The assembly module includes a shell, a fixing groove and an extension plate, the shell is fan-shaped, the front and rear sides of the shell are open, the inner side of the shell is provided with a fixing groove, the extension plate is fixed to the two sides of the front side of the shell, the extension plate is arranged along the radius of the shell, and the extension plate is provided with a second fixing screw hole; The second fixing screw hole on the extension plate is aligned with the first fixing screw hole, and the assembly module is fixed to the wind inlet surface of the wheel body by bolt connection.

3. The partially detachable zeolite wheel according to claim 2, characterized in that: A limit plate is provided in the fan-shaped fixing groove, and the limit plates are respectively arranged on the connecting plates on both sides of the fan-shaped fixing groove. The limit plates are arranged along the length direction of the connecting plates, and two limit plates are arranged in parallel on the connecting plate on one side.

4. The partially detachable zeolite wheel according to claim 2, characterized in that: The fan-shaped fixing grooves are formed by the connecting plates evenly dividing the interior of the rotating wheel housing, and the angles of each of the fan-shaped fixing grooves are the same.

5. The partially detachable zeolite wheel according to claim 2, characterized in that: The fixing groove is arranged on the inner side surface of the radius of the shell, the fixing groove is arranged radially, and the fixing grooves on both sides of the shell are arranged flush.

6. The partially detachable zeolite wheel according to claim 2, characterized in that: The connecting plate forms a cross-shaped structure, and the rotating shaft is fixed at the center of the cross-shaped structure.

7. The partially detachable zeolite wheel according to claim 1, characterized in that: The wheel body is a detachable structure, and the wheel body includes a rotor base assembly and a wheel hub. The rotor base assembly is a fan-shaped shell with openings at both ends. The outer side surface of the rotor base assembly is provided with a first side ear and a first bottom ear. The first bottom ear is arranged on the air inlet surface, and the first side ear is arranged in the middle of the side of the rotor base assembly. The assembly module comprises a surface assembly, the structure of the surface assembly is the same as that of the rotor base assembly, the thickness of the rotor base assembly is greater than the thickness of the surface assembly, and the outer side surface of the air outlet surface of the surface assembly is provided with a second bottom edge hanging ear; The inner sides of the rotating wheel base assembly and the surface assembly are provided with concentrically arranged arc-shaped hub connecting parts, and the hub connecting parts are fixed to the hub by bolt connection, and the wheel body is assembled by bolt connection through the first side ear, and the first bottom edge ear and the second bottom edge ear are fixed in sequence by bolt connection to removably fix the surface assembly to the wheel body.

8. The partially detachable zeolite wheel according to claim 7, characterized in that: The first side ear and the first bottom ear are arranged close to the radial sides on both sides of the runner base assembly, the first side ear and the first bottom ear are arranged along the direction of the extended radius, the channel direction of the first bottom ear is arranged along the thickness direction of the runner base assembly, the channel direction of the second bottom ear is the same as and aligned with the channel direction of the first bottom ear, and the channel direction of the first side ear is perpendicular to the radial direction of the runner base assembly.

9. The partially detachable zeolite wheel according to claim 7, characterized in that: The inner side walls of the sector-shaped radius of the wheel base assembly and the surface layer assembly are both provided with strip plates, and the strip plates are arranged along the length direction of the radius.

10. The partially detachable zeolite wheel according to claim 1, characterized in that: The thickness of the first adsorption module is greater than that of the second adsorption module; the thickness of the first adsorption module is 300-400 mm, and the thickness of the second adsorption module is 80-120 mm.

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