Dehumidification system and dehumidification equipment thereof

Abstract

The utility model provides a dehumidification system and dehumidification equipment thereof, and relates to the field of dehumidification equipment, the dehumidification equipment comprises a material storage part, a partition part, a first sealing part and a second sealing part, the material storage part is provided with a first through hole, the partition part is provided with a second through hole, the partition part is connected with the material storage part to form a first containing cavity and a second containing cavity with the material storage part, and the first through hole is communicated with the second through hole; the first containing cavity is used for storing adsorption materials, the first sealing piece is arranged in the second containing cavity, the first sealing piece abuts against the material storage piece, the first sealing piece can move in the second containing cavity, and the first through hole and the first containing cavity form gas path communication through the second containing cavity and the second through hole. The second sealing piece is arranged on the side, away from the second containing cavity, of the material storage piece, the second sealing piece abuts against the material storage piece, the second sealing piece can move on the material storage piece, and air path communication is formed between the first containing cavity and the first through hole through the second through hole. The dehumidification aging of the adsorption material is prolonged, continuous dehumidification can be achieved, and the dehumidification efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of dehumidification equipment, and in particular to a dehumidification system and dehumidification equipment thereof. Background Art

[0002] Drying and dehumidification products are mainly suitable for underground projects, national defense projects, archives, libraries, factory workshops, warehouses, computer rooms and other environments with requirements on temperature and humidity.

[0003] Related drying and dehumidification products will lose their dehumidification effect after a period of use, and the desiccant needs to be replaced regularly, which affects the dehumidification efficiency. Utility Model Content

[0004] In order to overcome the deficiencies in the prior art, the present application provides a dehumidification system and dehumidification equipment thereof.

[0005] In the first aspect, the present application provides a dehumidification device, comprising: a storage member, a partition, a first sealing member and a second sealing member, wherein the storage member is provided with a first through hole, the partition is provided with a second through hole, the partition is arranged in the storage member, and the partition is connected to the storage member to form a first accommodating cavity and a second accommodating cavity with the storage member, the first accommodating cavity is used to store adsorbed material, the first sealing member is arranged in the second accommodating cavity, the first sealing member abuts against the storage member and covers at least part of the first through hole, and the first sealing member can be in the first The second storage member is configured to move in the second accommodating chamber to disengage the first sealing member from the first through hole, and to enable the first through hole to form an air path connection with the first accommodating chamber through the second accommodating chamber and the second through hole; the second sealing member is arranged on the side of the material storage member away from the second accommodating chamber, the second sealing member abuts against the material storage member, and the second sealing member covers at least part of the first through hole; the second sealing member can move on the material storage member to disengage the second sealing member from the first through hole, and to enable the first accommodating chamber to form an air path connection with the first through hole through the second through hole.

[0006] In combination with the first aspect, in a possible embodiment, the material storage part includes: a first bearing part, a blocking part and a second bearing part, the adsorption material is arranged on the first bearing part, the blocking part is arranged around the periphery of the first bearing part, and the blocking part connects the first bearing part and the partition to define the first accommodating cavity, the second bearing part is arranged opposite to the first bearing part, and the second bearing part is connected to the first bearing part, the first through hole is arranged on the second bearing part, and the second sealing part is arranged on the second bearing part.

[0007] In combination with the first aspect, in a possible embodiment, a first recessed portion matching the shape of the first sealing member is provided on the second bearing portion, the first recessed portion is recessed in a direction away from the partition, and the first recessed portion is located on a side of the second bearing portion close to the partition, and the first recessed portion is connected to the partition to define the second accommodating cavity.

[0008] In combination with the first aspect, in a possible embodiment, the dehumidification equipment also includes: a first connecting member, the first connecting member is arranged in the first recessed portion, the first connecting member connects the first sealing member and the second bearing portion so that the first sealing member abuts against the second bearing portion.

[0009] In combination with the first aspect, in a possible implementation manner, the first through hole is provided in the first recessed portion, the first sealing member is a flexible sealing member, and a preset distance exists between the first sealing member and the partition.

[0010] In combination with the first aspect, in a possible embodiment, a second recessed portion matching the shape of the second sealing member is provided on the second bearing portion, the second recessed portion is recessed in a direction close to the partition, and the second recessed portion is located on the side of the second bearing portion away from the partition, and the second sealing member is installed in the second recessed portion.

[0011] In combination with the first aspect, in a possible embodiment, the first through hole is arranged in the second recessed portion, and the dehumidification equipment further includes: a second connecting member, the second connecting member is arranged in the second recessed portion, the second connecting member connects the second sealing member and the second bearing portion so that the second sealing member abuts against the second bearing portion, and the second sealing member is a flexible sealing member.

[0012] In combination with the first aspect, in a possible implementation, a third through hole is provided on the enclosure portion, the aperture of the third through hole is smaller than the aperture of the first through hole, and the aperture of the second through hole is smaller than the aperture of the first through hole.

[0013] In combination with the first aspect, in a possible embodiment, the dehumidification device further includes: a breathable layer, the breathable layer is arranged on the storage piece, the breathable layer is located on the side of the storage piece away from the partition, and the breathable layer covers the first through hole.

[0014] In a second aspect, the present application provides a dehumidification system, comprising the above-mentioned dehumidification equipment.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] The dehumidification device provided by the present application can drive the first seal to move in the second accommodation cavity, so that the first seal can be disengaged from the first through hole, and the first through hole can form an air path communication with the first accommodation cavity through the second accommodation cavity and the second through hole, so that external air can enter the first accommodation cavity for drying and dehumidification. And by driving the second seal to move on the storage member, the second seal can be disengaged from the first through hole, and the first accommodation cavity can form an air path communication with the first through hole through the second through hole, so that the air in the first accommodation cavity can be discharged outside the storage member. The present application simultaneously provides an air inlet channel and an air outlet channel, and both the air inlet channel and the air outlet channel pass through the first accommodation cavity. When the dehumidification device is installed on an operating device, external air can sequentially enter the device interior through the first through hole, the second accommodation cavity, the second through hole, and the first accommodation cavity. The adsorption material in the first accommodation cavity can dry and dehumidify the air entering the device interior. The temperature rise caused by the long-term operation of the device will cause the gas inside the device to expand, so that the air pressure inside the device is greater than the air pressure outside the device. Therefore, the hot air inside the device can be discharged outside the device sequentially through the first accommodation cavity, the second through hole, and the first through hole. When the hot air passes through the first accommodation cavity, it can carry away the moisture in the adsorption material, that is, it can dry the adsorption material, thus improving the problem of short dehumidification time of the adsorption material, extending the dehumidification time of the adsorption material, enabling continuous dehumidification, and improving the dehumidification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 Shows a schematic diagram of the overall structure of the dehumidification device;

[0019] Figure 2 Shows a schematic diagram of the structure of the breathable layer of the dehumidification device;

[0020] Figure 3 Shows an exploded view of the dehumidification device;

[0021] Figure 4 Shows a schematic diagram of the structure of the storage member of the dehumidification device;

[0022] Figure 5 Shows a schematic diagram of the storage member of the dehumidification device from another angle;

[0023] Figure 6 Shows a schematic top view of the dehumidification device;

[0024] Figure 7 The sectional structural schematic diagram of the dehumidifying device is shown.

[0025] Description of main component symbols:

[0026] 100 - storage member; 110 - first bearing portion; 120 - enclosing portion; 121 - third through - hole; 130 - second bearing portion; 131 - first through - hole; 132 - first mounting hole; 133 - second mounting hole; 140 - first recessed portion; 150 - second recessed portion; 160 - first accommodating cavity; 170 - second accommodating cavity; 200 - separating member; 210 - second through - hole; 300 - first sealing member; 400 - second sealing member; 500 - connecting assembly; 510 - first connecting member; 520 - second connecting member; 600 - breathable layer; 700 - third sealing member; 800 - limiting assembly; 810 - first limiting member; 820 - second limiting member. Specific embodiments

[0027] Embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application and should not be construed as a limitation of the present application.

[0028] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present application.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined.

[0030] In this application, unless otherwise clearly specified or limited, terms such as "installed", "connected", "coupled", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal connection of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] In this application, unless otherwise clearly specified or limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0032] Embodiment 1

[0033] Please refer to Figure 1 , an embodiment of this application provides a dehumidifying device. Please refer to Figure 3, the dehumidification device includes: a storage member 100, a partition member 200, a first seal member 300, and a second seal member 400. A first through hole 131 is provided on the storage member 100. A second through hole 210 is provided on the partition member 200. The partition member 200 is disposed in the storage member 100, and the partition member 200 is connected to the storage member 100 to form a first accommodation cavity 160 and a second accommodation cavity 170 with the storage member 100. The first accommodation cavity 160 is used for storing adsorption materials. The first seal member 300 is disposed in the second accommodation cavity 170. The first seal member 300 abuts against the storage member 100 and covers at least a part of the first through hole 131. The first seal member 300 can move in the second accommodation cavity 170 so that the first seal member 300 disengages from the first through hole 131, and the first through hole 131 forms an air path communication with the first accommodation cavity 160 through the second accommodation cavity 170 and the second through hole 210. The second seal member 400 is disposed on a side of the storage member 100 away from the second accommodation cavity 170. The second seal member 400 abuts against the storage member 100, and the second seal member 400 covers at least a part of the first through hole 131. The second seal member 400 can move on the storage member 100 so that the second seal member 400 disengages from the first through hole 131, and the first accommodation cavity 160 forms an air path communication with the first through hole 131 through the second through hole 210. By driving the first seal member 300 to move in the second accommodation cavity 170, the first seal member 300 can be made to disengage from the first through hole 131, and the first through hole 131 can form an air path communication with the first accommodation cavity 160 through the second accommodation cavity 170 and the second through hole 210, so that external air can enter the first accommodation cavity 160 for drying and dehumidification. And by driving the second seal member 400 to move on the storage member 100, the second seal member 400 can be made to disengage from the first through hole 131, and the first accommodation cavity 160 can form an air path communication with the first through hole 131 through the second through hole 210, so that the air in the first accommodation cavity 160 can be discharged outside the storage member 100.The present application simultaneously provides an intake passage and an exhaust passage, and both the intake passage and the exhaust passage pass through the first accommodating cavity 160. When the dehumidifying device is installed on an operating device, external air can sequentially pass through the first through hole 131, the second accommodating cavity 170, the second through hole 210, and the first accommodating cavity 160 to enter the interior of the device. The adsorption material in the first accommodating cavity 160 can dry and dehumidify the air entering the interior of the device. The temperature rise caused by the long-term operation of the device will cause the gas inside the device to expand, so that the air pressure inside the device is greater than the air pressure outside the device. As a result, the hot air inside the device can sequentially pass through the first accommodating cavity 160, the second through hole 210, and the first through hole 131 and be discharged outside the device. When the hot air passes through the first accommodating cavity 160, it can carry away the moisture in the adsorption material, that is, it can dry the adsorption material, thus improving the problem of short dehumidification time of the adsorption material, extending the dehumidification time of the adsorption material, enabling continuous dehumidification, and improving the dehumidification efficiency.

[0034] Please refer to Figure 3 and Figure 4 , in some embodiments, the storage member 100 is cylindrical, and the storage member 100 includes: a first bearing portion 110, a surrounding portion 120, and a second bearing portion 130. The adsorption material is disposed on the first bearing portion 110. The surrounding portion 120 is disposed around the periphery of the first bearing portion 110, and the surrounding portion 120 connects the first bearing portion 110 and the partition member 200 to define and form the first accommodating cavity 160. The second bearing portion 130 is disposed opposite to the first bearing portion 110, and the second bearing portion 130 is connected to the first bearing portion 110. The first through hole 131 is disposed on the second bearing portion 130, and the second sealing member 400 is disposed on the second bearing portion 130.

[0035] In other embodiments, the storage member 100 may also be prismatic, spherical, etc., and will not be listed one by one here.

[0036] In some embodiments, the first bearing portion 110 is disposed along a first preset direction, and the first bearing portion 110 is circular. Vent holes can be provided on the first bearing portion 110 as required. The aperture of the vent holes is smaller than the aperture of the adsorption material. The adsorption material is a granular hygroscopic agent, such as a silica gel hygroscopic agent.

[0037] In some embodiments, the surrounding portion 120 is disposed along a second preset direction, and the surrounding portion 120 is cylindrical. The second preset direction is perpendicular to the first preset direction. Please refer to Figure 3 and Figure 7, a third through hole 121 is provided on the enclosure part 120. The aperture of the third through hole 121 is smaller than the particle size of the adsorbent material, and the aperture of the third through hole 121 is smaller than the aperture of the first through hole 131. The aperture of the second through hole 210 is smaller than the aperture of the first through hole 131, and the aperture of the second through hole 210 is smaller than the particle size of the adsorbent material, so as to block the adsorbent material, thereby avoiding the leakage of the adsorbent material in the first accommodation cavity 160.

[0038] In some embodiments, the enclosure part 120 includes a first end and a second end. The first end is connected to the first bearing part 110. The second end is connected to the second bearing part 130. The partition member 200 is located between the first end and the second end.

[0039] In some embodiments, the second bearing part 130 is arranged along the first preset direction, the second bearing part 130 is cylindrical, and the second bearing part 130 is connected to the partition member 200 to form the second accommodation space.

[0040] Please refer to Figure 4 and Figure 5 , in some embodiments, a first recess 140 and a second recess 150 are provided on the second bearing part 130. The first recess 140 is provided on a side of the second bearing part 130 close to the partition member 200, and the first recess 140 is recessed in a direction away from the partition member 200. The first recess 140 is connected to the partition member 200 to define and form the second accommodation cavity 170. The second recess 150 is located on a side of the second bearing part 130 away from the partition member 200, and the second recess 150 is located on a side of the second bearing part 130 away from the first recess 140. The second recess 150 is recessed in a direction close to the partition member 200. The second seal 400 is installed in the second recess 150.

[0041] In some embodiments, the shape of the first recess 140 matches the shape of the first seal 300, and the first recess 140 is semi-cylindrical. The shape of the second recess 150 matches the shape of the second seal 400, and the second recess 150 is semi-cylindrical, and the size of the second recess 150 is equal to the size of the first recess 140.

[0042] Please refer to Figure 3, in some embodiments, the first seal 300 is semi-circular, and the cross-sectional area of the first seal 300 along the first preset direction is equal to the cross-sectional area of the first recess 140 along the first preset direction. Please refer to Figure 6 , the second seal 400 is semi-circular, and the size of the second seal 400 is equal to the size of the first seal 300.

[0043] In some embodiments, both the first seal 300 and the second seal 400 are flexible seals, such as silicone sheets. There is a preset distance between the first seal 300 and the separator 200 to provide a moving space for the first seal 300.

[0044] In some embodiments, the first through hole 131 is cylindrical. The first through hole 131 penetrates the second bearing portion 130 along the second preset direction, and the first through holes 131 are annularly distributed around the central axis of the second bearing portion 130. The number of the first through holes 131 in the first recess 140 is four. The number of the first through holes 131 in the second recess 150 is four.

[0045] Please refer to Figure 2 and Figure 3 , in some embodiments, the dehumidifying device further includes: a connection assembly 500. The connection assembly 500 includes: a first connector 510 and a second connector 520. The first connector 510 is disposed in the first recess 140. The first connector 510 connects the first seal 300 and the second bearing portion 130, so that the first seal 300 abuts against the second bearing portion 130 and the first seal 300 covers the four first through holes 131 in the first recess 140. The second connector 520 is disposed in the second recess 150. The second connector 520 connects the second seal 400 and the second bearing portion 130, so that the first seal 300 abuts against the second bearing portion 130 and the second seal 400 covers the four first through holes 131 in the second recess 150.

[0046] Please refer to Figure 4, in some embodiments, a first mounting hole 132 and a second mounting hole 133 are provided on the second bearing portion 130. The first mounting hole 132 penetrates through the second bearing portion 130 along the second preset direction. The first connecting member 510 is a buckle, and the first connecting member 510 is inserted into the first mounting hole 132 to abut the first sealing member 300 in the first recess 140. The second connecting member 520 is a buckle, and the second connecting member 520 is inserted into the second mounting hole 133 to abut the second sealing member 400 in the second recess 150.

[0047] Please refer to Figures 1 to 3 , in some embodiments, the dehumidifying device further includes: a breathable layer 600. The breathable layer 600 is disposed on the second bearing portion 130. The breathable layer 600 is located on a side of the second bearing portion 130 away from the partition member 200. The breathable layer 600 covers the first through hole 131.

[0048] In some embodiments, the breathable layer 600 is a breathable film, and the breathable layer 600 is connected to the second bearing portion 130 by any one of connection methods such as thermal welding, ultrasonic welding, and adhesive pasting. On the one hand, the breathable film allows air to pass through. On the other hand, the breathable film can block external pollutants from entering the storage member 100, playing a filtering role.

[0049] Please refer to Figure 7 , in some embodiments, the dehumidifying device further includes: a third sealing member 700. The third sealing member 700 is a sealing ring, and the third sealing member 700 is sleeved on the enclosing portion 120.

[0050] Please refer to Figure 2 and Figure 3 , in some embodiments, the dehumidifying device further includes: a limiting component 800. The limiting component 800 includes: a first limiting member 810 and a second limiting member 820. The first limiting member 810 is disposed at one end of the enclosing portion 120 close to the second bearing portion 130. The second limiting member 820 is disposed on the enclosing portion 120, and the second limiting member 820 is located on a side of the first limiting member 810 away from the second bearing portion 130. The second partition member 200 is located between the second bearing portion 130 and the first limiting member 810. The third through hole 121 is located on a side of the first limiting member 810 away from the second bearing portion 130.

[0051] When the dehumidification device is installed on an operating electrical device, the third seal 700 is located at the connection between the dehumidification device and the electrical device, so that the dehumidification device is hermetically connected to the electrical device. When the external ambient air pressure is greater than the air pressure inside the electrical device, the external air sequentially passes through the breathable layer 600 and the first through-hole 131, and drives the first seal 300 to move, so that the first seal 300 disengages from the first through-hole 131, thereby allowing the external air to enter the second accommodation chamber 170, and sequentially passing through the second through-hole 210, the first accommodation chamber 160, and the third through-hole 121 into the electrical device. The adsorption material in the first accommodation chamber 160 can dry and dehumidify the external air entering the interior of the electrical device, so as to provide a clean and dry air flow environment inside the electrical device, thereby extending the service life of the electronic components inside the electrical device. The temperature rise caused by the long-term operation of the electrical device will cause the gas inside the electrical device to expand, so that the air pressure inside the electrical device is greater than the air pressure outside the electrical device. The hot air inside the electrical device sequentially enters the first accommodation chamber 160 and the second through-hole 210 through the third through-hole 121, and drives the second seal 400 to move, so that the second seal 400 disengages from the first through-hole 131, thereby allowing the hot air to be discharged from the first through-hole 131 to the external environment. On the one hand, it can reduce the temperature inside the electrical device and further extend the service life of the electronic components. On the other hand, it can reduce the air pressure difference between the inside and outside of the electrical device, and can avoid explosion caused by too large an air pressure difference between the inside and outside of the electrical device, improving the safety performance. When the hot air passes through the first accommodation chamber 160, it can carry away the moisture in the adsorption material, that is, it can dry the adsorption material, reduce the number of times of replacing the adsorption material, improve the problem of short dehumidification time of the adsorption material, extend the dehumidification time of the adsorption material, so as to continuously dehumidify the electrical device and improve the dehumidification efficiency.

[0052] Embodiment 2

[0053] The embodiment of the present application provides a dehumidification system (not shown in the figure), and the dehumidification system includes the dehumidification device in any one of the above embodiments, so it has all the beneficial effects of the dehumidification device in any one of the above embodiments, and will not be elaborated here one by one.

[0054] In the description of this specification, the descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0055] Although the embodiments of this application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting this application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application.

Claims

1. A dehumidifying device, characterized in that, include: A material storage member, wherein the material storage member is provided with a first through hole; a separator having a second through hole, the separator being disposed in the material storage member and connected to the material storage member to form a first accommodating cavity and a second accommodating cavity with the material storage member, wherein the first accommodating cavity is used to store adsorbent material; a first sealing member disposed in the second accommodating chamber, the first sealing member abutting against the material storage member and covering at least a portion of the first through hole, the first sealing member being movable in the second accommodating chamber so as to separate the first sealing member from the first through hole and enable the first through hole to be in air communication with the first accommodating chamber via the second accommodating chamber and the second through hole; The second sealing member is arranged on the side of the material storage member facing away from the second accommodating chamber, the second sealing member abuts against the material storage member, and the second sealing member covers at least part of the first through hole, the second sealing member can be moved on the material storage member to make the second sealing member disengage from the first through hole, and make the first accommodating chamber form an air path connection with the first through hole through the second through hole.

2. The dehumidifying device according to claim 1, wherein The material storage part comprises: a first supporting portion, the adsorption material being disposed on the first supporting portion; a blocking portion, the blocking portion being arranged around a periphery of the first bearing portion and connecting the first bearing portion and the partition to define and form the first accommodating cavity; The second bearing portion is arranged opposite to the first bearing portion and connected to the first bearing portion, the first through hole is arranged on the second bearing portion, and the second sealing member is arranged on the second bearing portion.

3. The dehumidifying device according to claim 2, wherein A first recessed portion matching the shape of the first sealing member is provided on the second bearing portion. The first recessed portion is recessed in a direction away from the partition, and is located on a side of the second bearing portion close to the partition. The first recessed portion is connected to the partition to define the second accommodating cavity.

4. The dehumidifying device according to claim 3, wherein, The dehumidification equipment also includes: A first connecting member is disposed in the first recessed portion, and the first connecting member connects the first sealing member and the second bearing portion so that the first sealing member abuts against the second bearing portion.

5. The dehumidifying device according to claim 4, wherein The first through hole is disposed in the first recessed portion, the first sealing member is a flexible sealing member, and a preset distance exists between the first sealing member and the partition member.

6. The dehumidifying device according to claim 2, wherein, A second recessed portion matching the shape of the second seal is provided on the second bearing portion. The second recessed portion is recessed in a direction close to the partition and is located on a side of the second bearing portion away from the partition. The second seal is installed in the second recessed portion.

7. The dehumidifying device according to claim 6, characterized in that The first through hole is provided in the second recessed portion, and the dehumidification device further comprises: The second connecting member is disposed in the second recessed portion, the second connecting member connects the second sealing member and the second bearing portion so that the second sealing member abuts against the second bearing portion, and the second sealing member is a flexible sealing member.

8. The dehumidifying device according to any one of claims 2-7, characterized in that, A third through hole is provided on the enclosure portion, the aperture of the third through hole is smaller than the aperture of the first through hole, and the aperture of the second through hole is smaller than the aperture of the first through hole.

9. The dehumidifying device according to any one of claims 1-7, characterized in that The dehumidification equipment also includes: A breathable layer is provided on the material storage member, the breathable layer is located on a side of the material storage member away from the partition, and the breathable layer covers the first through hole.

10. A dehumidification system, characterized in that, The dehumidification device comprises the dehumidification device according to any one of claims 1 to 9.

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