Dehumidifying rotating wheel driving structure and vertical rotating wheel dehumidifier

Abstract

The utility model discloses a dehumidifying rotating wheel driving structure and a vertical rotating wheel dehumidifier, and belongs to the field of dehumidifiers, the dehumidifying rotating wheel driving structure comprises a rotating wheel mounting rack, a dehumidifying rotating wheel, a driving motor and a transmission chain; the dehumidification rotating wheel driving structure further comprises a guide hoop. The guide hoop is fixed to the wheel face of the dehumidification rotating wheel in the circumferential direction of the dehumidification rotating wheel, the transmission chain is horizontally wound around the guide hoop, and the guide hoop is provided with an annular clamping groove. The air inlet surface and the air outlet surface of the dehumidification rotating wheel are positioned in the same vertical direction, and the guide hoop with the annular clamping groove is mounted on the dehumidification rotating wheel, so that other functional parts for realizing a dehumidification function can be arranged above and below the dehumidification rotating wheel; compared with a horizontal dehumidifier, the rotary dehumidifier has the advantages that more transverse space can be saved, long-time stable operation of the rotary dehumidifier can be guaranteed, the transmission chain is always wound in the annular clamping groove of the guide hoop, and slipping and falling of the transmission chain are avoided.

Description

Technical Field

[0001] The utility model relates to the field of dehumidifiers, in particular to a dehumidification wheel drive structure and a vertical wheel dehumidifier. Background Art

[0002] At present, the dehumidification wheel in the dehumidification area of the wheel dehumidifier on the market often uses an anti-slip belt to drive the wheel. However, when the dehumidifier runs for a long time, the anti-slip belt is prone to displacement and even falls off from the wheel. To solve this problem, the Chinese patent document with the authorization publication number CN210799917U discloses a dehumidification wheel drive structure of a combined dehumidification unit. This drive structure drives the dehumidification wheel to rotate by setting a transmission chain on the dehumidification wheel and driving the chain to rotate through a driving motor, so that compared with belt drive, it is not easy to slip.

[0003] Although the above-disclosed dehumidification wheel drive structure can solve the problem that the anti-slip belt is prone to displacement and even falls off from the wheel when the dehumidifier runs for a long time, the above-disclosed dehumidification wheel drive structure usually requires the dehumidification unit to be horizontally placed. When the dehumidification unit is horizontally placed, it is composed of multiple box cavities or multifunctional components connected together, and the machine size is relatively long, occupying a large amount of floor space.

[0004] It can be seen that the prior art still needs to be improved and enhanced. Summary of the Utility Model

[0005] In view of the above deficiencies of the prior art, the purpose of the present utility model is to provide a dehumidification wheel drive structure and a vertical wheel dehumidifier, aiming to solve the problem that the existing dehumidification wheel drive structure requires the dehumidification unit to be horizontally placed, occupying a large amount of floor space.

[0006] To achieve the above purpose, the present utility model adopts the following technical solutions:

[0007] A dehumidification wheel drive structure includes a wheel mounting frame, a dehumidification wheel rotatably arranged on the wheel mounting frame, a driving motor arranged on the wheel mounting frame, and a transmission chain in transmission connection with the output shaft of the driving motor; the rotating shaft of the dehumidification wheel is perpendicular to the horizontal plane; the dehumidification wheel drive structure further includes a guide hoop.

[0008] The guide hoop is fixed on the wheel surface of the dehumidification wheel along the circumferential direction of the dehumidification wheel, the transmission chain is horizontally wound on the guide hoop, and the guide hoop has an annular card slot for restricting the transmission chain from moving in the vertical direction.

[0009] Further, the transmission chain is a bent plate chain.

[0010] Further, the guide hoop includes:

[0011] An annular contact plate, which is fixed to the wheel surface of the dehumidification wheel along the circumferential direction of the dehumidification wheel;

[0012] An annular clamping plate, which is connected to the annular contact plate, and two annular clamping plates are horizontally provided to form the annular clamping groove.

[0013] Furthermore, the dehumidification wheel driving structure further includes a sealing strip; the sealing strips are respectively arranged at both ends of the dehumidification wheel, and the sealing strips are connected to both the dehumidification wheel and the wheel mounting frame.

[0014] Furthermore, the dehumidification wheel is a low-temperature regeneration dehumidification wheel.

[0015] The present utility model also provides a vertical rotary dehumidifier, which includes a vertical chassis, a regeneration heating box, a regeneration exhaust fan, and a treatment fan arranged in the vertical chassis; it further includes the aforementioned dehumidification wheel driving structure; the dehumidification wheel driving structure is arranged in the vertical chassis; the regeneration heating box is located above the dehumidification wheel, and the regeneration air inlet of the regeneration heating box is arranged on the vertical chassis; the air inlet of the regeneration exhaust fan is communicated with the regeneration air outlet area of the dehumidification wheel; a treatment air inlet pipe is arranged on the side of the vertical chassis, and the treatment air inlet pipe is located below the dehumidification wheel; the treatment fan is arranged above the dehumidification wheel, and the treatment air outlet of the treatment fan extends out of the vertical chassis.

[0016] Furthermore, the vertical rotary dehumidifier further includes a germicidal lamp; the germicidal lamp is fixed in the vertical chassis and is located between the treatment fan and the dehumidification wheel.

[0017] Furthermore, the vertical rotary dehumidifier further includes an ozone generating device; the ozone generating device is fixed in the vertical chassis and is located between the treatment fan and the dehumidification wheel.

[0018] Furthermore, the vertical chassis includes a structure strengthening frame and a panel detachably arranged on the structure strengthening frame.

[0019] Beneficial effects:

[0020] The present utility model provides a dehumidification wheel driving structure. By making the air inlet surface and the air outlet surface of the dehumidification wheel in the same vertical direction and installing a guiding hoop with an annular clamping groove on the dehumidification wheel, not only can other functional components for realizing the dehumidification function be arranged above and below the dehumidification wheel, saving more lateral space compared with a horizontal dehumidifier, but also it can ensure the long-term stable operation of the rotary dehumidifier. The transmission chain is always wound in the annular clamping groove of the guiding hoop, and the phenomenon of the transmission chain slipping or falling off will not occur.

[0021] In addition, the present utility model also provides a vertical rotary dehumidifier, which includes the aforementioned dehumidification rotary wheel drive structure. Since a guiding hoop is installed on the dehumidification rotary wheel of the vertical rotary dehumidifier provided by the present utility model, the vertical rotary dehumidifier not only has the advantages of small floor area and high space utilization rate, but also can operate stably for a long time without the phenomena of internal drive chain slipping and falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 FIG. is a schematic structural diagram of the dehumidification rotary wheel drive structure provided by the present utility model.

[0023] Figure 2 is Figure 1 an enlarged view of part A in FIG.

[0024] Figure 3 FIG. is a schematic structural diagram of the aforementioned guiding hoop.

[0025] Figure 4 FIG. is a schematic structural diagram of the vertical rotary dehumidifier provided by the present utility model Figure 1 .

[0026] Figure 5 FIG. is a schematic structural diagram of the vertical rotary dehumidifier provided by the present utility model Figure 2 .

[0027] Figure 6 FIG. is a schematic structural diagram of the vertical rotary dehumidifier provided by the present utility model Figure 3 .

[0028] REFERENCE NUMERALS:

[0029] 1 - Rotary wheel mounting frame; 2 - Dehumidification rotary wheel; 3 - Driving motor; 4 - Transmission chain;

[0030] 5 - Guiding hoop; 51 - Annular contact plate; 52 - Annular clamping plate; 53 - Annular clamping groove;

[0031] 6 - Sealing rubber strip;

[0032] 7 - Vertical machine case; 71 - Structural strengthening frame; 72 - Panel;

[0033] 8 - Regeneration heating box; 81 - Regeneration air inlet;

[0034] 9 - Regeneration exhaust fan; 10 - Treatment fan; 11 - Treatment air inlet pipe; 12 - Ozone generating device; 13 - Electric control box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] The present utility model provides a dehumidifying wheel drive structure and a vertical wheel dehumidifier. To make the objectives, technical solutions and effects of the present utility model clearer and more definite, the following further describes the present utility model in detail with reference to the accompanying drawings and by way of examples. It should be understood that the specific examples described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0036] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings. These are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, as well as a specific orientation structure and operation. Therefore, it should not be construed as a limitation of the present utility model. In addition, "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is more than two.

[0037] Please refer to Figures 1 to 4 , the present utility model provides a drive structure for a dehumidifying wheel 2, including a wheel mounting bracket 1, a dehumidifying wheel 2, a drive motor 3, a drive chain 4 and a guide hoop 5. Among them, the dehumidifying wheel 2 is rotatably arranged on the wheel mounting bracket 1, and the rotating shaft of the dehumidifying wheel 2 is perpendicular to the horizontal plane, so that the air inlet surface and the air outlet surface of the dehumidifying wheel 2 are in the same vertical direction. The drive motor 3 is arranged on the wheel mounting bracket 1, and it can specifically be a reduction motor, and a gear is provided on the output shaft of the reduction motor. One end of the drive chain 4 is wound around the gear, and the other end is horizontally wound around the guide hoop 5 on the wheel surface of the dehumidifying wheel 2. The guide hoop 5 is fixed to the wheel surface of the dehumidifying wheel 2 along the circumferential direction of the dehumidifying wheel 2, and the guide hoop 5 has an annular card slot 53, and the annular card slot 53 is used to limit the movement of the drive chain 4 in the vertical direction.

[0038] When the drive motor 3 is started, the motor drives the drive chain 4, so that the drive chain 4 pulls the dehumidifying wheel 2 to rotate. Since the drive chain 4 is horizontally wound around the guide hoop 5, and the annular card slot 53 on the guide hoop 5 can limit the movement of the drive chain 4 in the vertical direction, during the process of the drive chain 4 pulling the dehumidifying wheel 2 to rotate, the drive chain 4 is always located in the annular card slot 53 and contacts the guide hoop 5, thereby effectively preventing the drive chain 4 from slipping and falling off. Compared with the dehumidifying wheel dehumidifier products on the market that use anti-slip belts or only the drive chain 4 to pull the dehumidifying wheel 2 to rotate, it has better stability.

[0039] In addition, since the air inlet surface and the air outlet surface of the dehumidification rotary wheel 2 are in the same vertical direction, other functional components for realizing the dehumidification function can be arranged above and below the dehumidification rotary wheel 2, so that more lateral space can be saved compared with a horizontal dehumidifier, the space occupied by the rotary wheel dehumidifier on the ground can be reduced, and the space utilization rate is high.

[0040] Furthermore, the drive chain 4 is a bent plate chain. Both sides of the bent plate chain are provided with pressing plates that can increase the contact area between the drive chain 4 and the guide hoop 5. While ensuring the chain drive effect, it can further prevent the drive chain 4 from slipping and falling off.

[0041] Since the guide hoop 5 can prevent the drive chain 4 from directly contacting and rubbing against the dehumidification rotary wheel 2 during movement, the setting of the guide hoop 5 can also protect the dehumidification rotary wheel 2 and prevent the dehumidification rotary wheel 2 from being damaged during rotation.

[0042] As Figure 3 shown, furthermore, the guide hoop 5 includes an annular contact plate 51 and an annular clamping plate 52. The annular contact plate 51 is welded to the wheel surface of the dehumidification rotary wheel 2 along the circumferential direction of the dehumidification rotary wheel 2, and a contact surface for contacting and fitting with the drive chain 4 is provided thereon, so as to prevent the drive chain 4 from directly contacting and rubbing against the dehumidification rotary wheel 2 during movement. The annular clamping plate 52 is connected to the annular contact plate 51, and two annular clamping plates 52 are horizontally provided to form the annular clamping groove 53. When the drive chain 4 is located in the annular clamping groove 53, the drive chain 4 can be blocked by the clamping plate and thus will not shift randomly.

[0043] As Figure 1 shown, furthermore, the driving mechanism of the dehumidification rotary wheel 2 further includes a sealing rubber strip 6. There are two sealing rubber strips 6, which are respectively installed at both ends of the dehumidification rotary wheel 2 through hoop clamps, and at the same time the sealing rubber strip 6 is also connected to the rotary wheel mounting frame 1. The use of the sealing rubber strip 6 can ensure that air will not leak out from the connection between the dehumidification rotary wheel 2 and the rotary wheel mounting frame 1, so that air can only enter and exit through the air inlet surface and the air outlet surface of the dehumidification rotary wheel 2.

[0044] Furthermore, the dehumidification rotary wheel 2 is a low-temperature regeneration dehumidification rotary wheel. When using a traditional dehumidification rotary wheel, the regeneration air needs to be heated to above 100 °C to have a regeneration effect, while when using a low-temperature regeneration dehumidification rotary wheel, the regeneration air only needs to be heated to 60 °C to have a regeneration effect. Therefore, compared with the traditional dehumidification rotary wheel, the low-temperature regeneration dehumidification rotary wheel can save nearly 40% of energy and greatly reduce the energy consumption of customers in daily use.

[0045] As Figures 4 to 6 shown, the present utility model also provides a vertical rotary wheel dehumidifier, which includes a vertical chassis 7, a regeneration heating box 8, a regeneration exhaust fan 9, a processing fan 10, and the aforementioned driving structure of the dehumidification rotary wheel 2.

[0046] Specifically, the driving structure of the dehumidification rotating wheel 2 is arranged inside the vertical chassis 7. The regeneration heating box 8 is located above the dehumidification rotating wheel 2, and the regeneration air inlet 81 of the regeneration heating box 8 is integrally welded to the vertical chassis 7 (the box surface) of the vertical chassis 7 so that the regeneration air can be sucked into the regeneration heating box 8 for heating. After the regeneration air enters the regeneration heating box 8 and is heated and raised in temperature, the heated regeneration air enters the regeneration area of the dehumidification rotating wheel 2 to dehydrate and dry the dehumidification rotating wheel 2. The air inlet of the regeneration exhaust fan 9 is communicated with the regeneration air outlet area of the dehumidification rotating wheel 2. In this way, when the regeneration air is dehydrated and dried and becomes high-temperature and high-humidity air, it can be pressurized and discharged outside the vertical rotating wheel dehumidifier through the regeneration exhaust fan 9.

[0047] Specifically, a processing air inlet pipe 11 integrally welded to the vertical chassis 7 is provided on the box surface of the vertical chassis 7, and the processing air inlet pipe 11 is located below the dehumidification rotating wheel 2; the processing fan 10 is arranged above the dehumidification rotating wheel 2, and the processing air outlet of the processing fan 10 extends out of the vertical chassis 7. When the processing fan 10 is started, the wet air to be processed is sucked into the vertical chassis 7 from the processing air inlet pipe 11, and then enters the processing area of the dehumidification rotating wheel 2 upward for dehumidification, and the dehumidified dry air is pressurized and conveyed to the user's use area through the processing fan 10.

[0048] Since the guiding hoop 5 is installed on the dehumidification rotating wheel 2 of the vertical rotating wheel dehumidifier provided by the present utility model, the vertical rotating wheel dehumidifier not only has the advantages of small floor area and high space utilization rate, but also can operate stably for a long time without the phenomenon of slipping or falling off of the internal transmission chain.

[0049] In the present utility model, the regeneration air inlet 81 of the regeneration heating box 8, the exhaust port of the regeneration exhaust fan 9, the air outlet of the processing fan 10, and the air inlet of the processing air inlet pipe 11 can all be connected to the telescopic air pipe of the user's site through hose clamps, so as to be freely combined with various dehumidifying and temperature-regulating equipment for use, realizing multi-purpose of one machine. It can meet the functions of deep dehumidification, constant temperature and humidity, etc. in different use scenarios.

[0050] As Figure 6 shown, further, the vertical rotating wheel dehumidifier further includes an electric control box 13 and a germicidal lamp.

[0051] The electric control box 13 is located inside the vertical chassis 7, and an operation panel 72 located on the box surface of the vertical chassis 7 is installed on the electric control box 13, so as to facilitate the user to set the operating parameters of the vertical rotating wheel dehumidifier; and the electric control box 13 is located inside the vertical chassis 7, which is convenient for wiring of each functional component inside the vertical chassis 7.

[0052] The sterilizing lamp can be a UV sterilizing lamp, which is located between the processing fan 10 and the dehumidifying rotary wheel 2 and is installed on the electric control box 13. Before the dried air after dehumidification is delivered to the user's usage area, the dried air can be sterilized by means of the UV sterilizing lamp, so as to ensure the cleanliness of the dried air.

[0053] As Figure 6 shown, in order to further improve the cleanliness of the dried air, the vertical rotary wheel dehumidifier further includes an ozone generating device 12; the ozone generating device 12 is fixed in the vertical chassis 7 and is located between the processing fan 10 and the dehumidifying rotary wheel 2.

[0054] Preferably, an ozone concentration detector can also be provided in the vertical chassis 7. When the ozone concentration in the vertical chassis 7 is relatively high, the controller of the electric control box 13 can timely remind the user based on the feedback result of the ozone concentration detector, so as to further provide healthy and clean air for the user.

[0055] As Figure 4 and Figure 6 shown, further, the vertical chassis 7 includes a structural strengthening frame 71 and a panel 72.

[0056] The structural strengthening frame 71 has multiple reinforcing ribs, which can effectively avoid the problem of the body of the vertical rotary wheel dehumidifier being dented and deformed during transportation or installation, so that the service life of the vertical rotary wheel dehumidifier and the economic benefits of the user can be increased. In addition, the structural strengthening frame 71 is easy and convenient to install, can shorten the assembly time, and improve the production efficiency.

[0057] The panel 72 is detachably arranged on the structural strengthening frame 71. When the panel 72 is detached from the structural strengthening frame 71, the structural components such as the dehumidifying rotary wheel 2, the driving motor 3, the regeneration exhaust fan 9, and the processing fan 10 can be disassembled and repaired, reducing the disassembly process of the after-sales personnel, improving the maintenance efficiency, and also facilitating the user to perform self-inspection.

[0058] It can be understood that for those of ordinary skill in the art, equivalent substitutions or changes can be made according to the technical solution of the present invention and its inventive concept, and all such changes or substitutions should fall within the protection scope of the claims attached to the present invention.

Claims

1. A dehumidification wheel driving structure, comprising a wheel mounting frame, a dehumidification wheel rotatably mounted on the wheel mounting frame, a driving motor mounted on the wheel mounting frame, and a transmission chain drivingly connected to an output shaft of the driving motor; characterized in that: The rotating shaft of the dehumidification wheel is perpendicular to the horizontal plane; the dehumidification wheel driving structure also includes a guide hoop; The guide hoop is fixed on the wheel surface of the dehumidification wheel along the circumference of the dehumidification wheel, the transmission chain is horizontally wound on the guide hoop, and the guide hoop has an annular groove, which is used to limit the movement of the transmission chain in the vertical direction.

2. The dehumidification wheel driving structure according to claim 1, characterized in that: The transmission chain is a bent plate chain.

3. The dehumidification wheel driving structure according to claim 1, characterized in that: The guide hoop comprises: An annular contact plate, which is fixed on the wheel surface of the dehumidification wheel along the circumference of the dehumidification wheel; an annular clamping plate, which is connected to the annular contact plate, and two annular clamping plates are horizontally provided to form the annular clamping groove.

4. The dehumidification wheel driving structure according to claim 1, characterized in that: It also includes sealing strips; the sealing strips are respectively arranged at both ends of the dehumidification wheel, and the sealing strips are connected to the dehumidification wheel and the wheel mounting frame at the same time.

5. The dehumidification wheel driving structure according to claim 1, characterized in that: The dehumidification wheel is a low-temperature regenerative dehumidification wheel.

6. A vertical rotary dehumidifier, comprising a vertical chassis and a regeneration heating box, a regeneration exhaust fan, and a processing fan arranged in the vertical chassis; characterized in that: It also includes the dehumidification wheel drive structure described in any one of claims 1 to 4; the dehumidification wheel drive structure is arranged in a vertical chassis; the regeneration heating box is located above the dehumidification wheel, and the regeneration air inlet of the regeneration heating box is arranged on the vertical chassis; the air inlet of the regeneration exhaust fan is connected to the regeneration air outlet area of ​​the dehumidification wheel; the box surface of the vertical chassis is provided with a treatment air inlet pipe, and the treatment air inlet pipe is located below the dehumidification wheel; the treatment fan is arranged above the dehumidification wheel, and the treatment air outlet of the treatment fan extends outward from the vertical chassis.

7. The vertical rotary dehumidifier according to claim 6, characterized in that: Also includes germicidal lamps; The germicidal lamp is fixed in the vertical cabinet and is located between the processing fan and the dehumidification wheel.

8. The vertical rotary dehumidifier according to claim 6, characterized in that: It also includes an ozone generator; the ozone generator is fixed in the vertical cabinet and located between the processing fan and the dehumidification wheel.

9. The vertical rotary dehumidifier according to claim 6, characterized in that: The vertical case comprises a structural reinforcement frame and a panel detachably arranged on the structural reinforcement frame.

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