CN215446727U - Concealed wet film humidifier - Google Patents

Abstract

The utility model discloses a hidden wet film humidifier, which comprises a water absorber; the water absorber comprises a supporting frame body and a plurality of wet film modules; the supporting frame body is a box body with one end completely opened and holes on other surfaces; one end of the complete opening is an opening end; the wet film modules are arranged in the supporting frame in a transverse and/or vertical way and are supported by the supporting frame to keep the shape; adjacent sides of laterally adjacent wet film modules are detachably connected. The utility model takes out the wet film module nearest to the opening end from the supporting frame and brings the wet film module inside the supporting frame; when the wet film module positioned at the opening end is completely drawn out of the supporting frame body, the connection between the wet film module and the transversely adjacent wet film module at the inner side of the supporting frame body is released, so that the wet film module can be conveniently taken out from the access hole; while the wet film module located inside it is already located at the open end. When installed, the wet film modules are performed separately. The efficiency of wet membrane dismantlement and installation is improved, the efficiency of changing wet membrane is improved, promote user experience.

Description

Concealed wet film humidifier

Technical Field

The utility model relates to the technical field of air conditioning, in particular to a hidden wet film humidifier.

Background

The wet film humidifier comprises a water sprayer and a wet film. The clean water is sent to the water sprayer through a pipeline and sprayed to the wet film by the water sprayer. The water flows down the wet film under the action of gravity, thereby wetting the wet film. After the dry air passes through the porous and moist wet film, water molecules on the wet film are taken out, so that the humidity of the air is increased; and sending the humidified air into the room to realize indoor humidification.

The hidden wet film humidifier is generally arranged in the ceiling, so that the indoor appearance is ensured, and meanwhile, the indoor humidification is uniformly carried out. In order to ensure the humidifying efficiency and the mildew-proof effect, the wet film humidifier needs to regularly replace the wet film. The replacement period of wet films in the industry is typically 3-6 months. However, for the concealed wet film humidifier, the wet film cannot be directly dismounted and replaced like a small household appliance humidifier and an open humidifier, but only through a ceiling and an access hole reserved on the machine. The overall wet film replacement presents difficulties due to the limited operating space that is typically provided by the small access opening size.

Disclosure of Invention

In order to solve the problem that a wet film module is difficult to replace due to the fact that an access hole of a hidden wet film humidifier is small in the prior art, the utility model provides the hidden wet film humidifier which reduces replacement difficulty and improves replacement efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a hidden wet film humidifier, which comprises a water absorber;

the water absorber comprises a supporting frame body and a plurality of wet film modules; the supporting frame body is a box body with one end completely opened and holes on other surfaces; one end of the complete opening is an opening end; the wet film modules are arranged in the supporting frame in a transverse and/or vertical way and are supported by the supporting frame to keep the shape; adjacent sides of laterally adjacent wet film modules are detachably connected.

In one embodiment, the device further comprises a plurality of connecting pieces; the adjacent side edges of the transversely adjacent wet film modules are respectively detachably connected with the connecting piece; the connecting piece is of a flexible strip structure.

In one embodiment, the supporting frame is a square box; each wet film module is square; and the heights of the wet film modules at the same level are equal.

In one embodiment, the supporting frame is a square box; each wet film module is quadrilateral; the upper end or the lower end of each wet film module positioned in the upper end and the lower end in the supporting frame body is matched with the shape of the supporting frame body;

the adjacent side edges of the vertically adjacent wet film modules are connected and matched and are horizontal or have downward inclination from one end opposite to the open end;

the height of the wet film modules which are adjacent in the transverse direction and far away from the open end is not less than the height of the wet film modules which are close to the open end.

In some embodiments, the support frame is a square box; at least one transverse rail is arranged in the supporting frame body, is horizontal or has a downward slope from one end opposite to the open end, and is used for installing each transversely adjacent wet film module.

In some embodiments, each of the wet film modules is a multi-layer structure comprising at least one first material layer, at least one second material layer; each first material layer and each second material layer are arranged in a crossed and laminated mode;

the first material layer and the second material layer have different water absorbability and structural strength.

In some embodiments, the first material layer is a chemical fiber layer; the second material layer is a paper layer.

In some embodiments, the water sprayer further comprises a water collecting tray, a first water level detection sensor, a second water level detection sensor, a water supply valve, a drainage pump and a controller;

the water drenching device is fixedly arranged above the water absorber and is used for drenching the water absorber;

the water receiving tray is positioned below the water absorber and used for receiving water falling from the water absorber;

the first water level detection sensor and the second water level detection sensor are respectively connected with the controller and are respectively and fixedly arranged at different heights in the water pan;

the first water level monitoring sensor and the second water level detecting sensor detect a first water level and a second water level in the water receiving tray, respectively generate a first water level signal and a second water level signal, and transmit the first water level signal and the second water level signal to the controller; the water supply valve and the drainage pump are respectively connected with the controller; the water supply valve is connected with the water sprayer; the drainage pump is arranged in the water receiving tray;

the controller is configured to control the water supply valve and the drainage pump to act according to the first water level signal and the second water level signal.

In some embodiments, the water level controller further comprises a third water level detection sensor and an alarm device which are respectively connected with the controller;

the third water level detection sensor is arranged in the water receiving tray and above the first water level detection sensor and the second water level detection sensor and is used for detecting a third water level in the water receiving tray, generating a third water level signal and transmitting the third water level signal to the controller;

the controller is configured to control whether the alarm device acts or not according to the third water level signal.

In some embodiments, the device further comprises a controller, an electric heater, an air inlet duct and an air outlet duct; the air inlet duct and the air outlet duct are respectively arranged at two sides of the water absorber; the electric heating device is arranged in the air inlet duct, is connected with the controller and is controlled by the controller to act or not.

Compared with the prior art, the technical scheme of the utility model has the following technical effects:

according to the hidden wet film humidifier, the wet films of the water absorber are arranged into a plurality of wet film modules which are transversely arranged in the supporting frame adjacently; the wet film modules which are transversely arranged adjacently are detachably connected, so that the wet film module which is positioned at the nearest opening end is taken out of the supporting frame and is simultaneously taken out of the wet film module which is positioned at the inner side of the supporting frame; because the connection between the wet film modules which are adjacent in the transverse direction is detachable; when the wet film module closest to the opening end is completely pulled out of the supporting frame body, the wet film module transversely adjacent to the inner side of the supporting frame body is disconnected and changed into an independent module with a smaller size, so that the wet film module can be conveniently taken out from an access hole; while the wet film module located inside it is already located closest to the open end. When the replaced wet film is installed, the wet film module at the inner side is installed at the position close to the opening end in the supporting frame body; then connecting the un-installed wet film module with the side edge of the wet film module installed at the opening end, pushing the outer wet film module inwards to enable the inner wet film module to be installed at a position far away from the opening end, and enabling the outer wet film module to be located at the opening end; the plurality of wet film modules which are transversely arranged are installed in a blocking mode, so that the wet films are more convenient to replace. The hidden wet film humidifier structure provided by the utility model improves the wet film dismounting and mounting efficiency, further improves the wet film replacement efficiency and improves the user experience.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a concealed wet film humidifier according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of an example of connection of adjacent wet film modules;

FIG. 3 is a schematic view of the structure and arrangement of wet film modules;

FIG. 4 is a second schematic view of the structure and arrangement of wet membrane modules;

FIG. 5 is a schematic view of the structure and arrangement of wet membrane modules;

FIG. 6 is a diagram showing the structure and arrangement of wet membrane modules;

FIG. 7 is a schematic diagram of an exemplary wet membrane module;

FIG. 8 is a schematic diagram of an exemplary second component structure of a wet membrane module;

fig. 9 is a block diagram of a control structure of a concealed wet film humidifier according to the present invention.

Reference numerals:

1. a water shower; 2. a water absorber; 3. a water pan; 4. a controller; 5. a first water level detection sensor; 6. a second water level detection sensor; 7. a third water level detection sensor; 8. a water supply valve; 9. draining pump; 10. electrically heating; 20. an alarm device; 21. a support frame body; 22. a wet film module; 23. a connecting member; 31. A water outlet; 211. an open end; 221. a first material layer; 222. a second material layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1 and 2, the concealed wet film humidifier of the present invention includes a water absorber 2, a water shower 1, and a water pan 3.

The water absorber 2 includes a supporting frame 21, and a wet film mounted in the supporting frame 21.

The supporting frame 21 is a box body having one end completely opened and having holes on the other surfaces. The fully open end is open end 211.

The wet film comprises a plurality of wet film modules 22 which are arranged in a supporting frame body 21 in a transverse and/or vertical way, and the supporting frame body 21 keeps the arrangement shape of the installation and the shape of each wet film module 22, so that the uniform porous structure of the wet film is ensured.

The water sprayer 1 is arranged above the water absorber 2 and is used for spraying water on the water absorber 2 to moisten each wet film module 22, so that dry air passing through the wet film module is moistened.

The water receiving tray 3 is arranged below the water absorber 2 and is used for receiving water which is not absorbed by the water absorber 2 and is drenched by the water drenching device 1.

Adjacent sides of laterally adjacent wet film modules 22 are removably attached.

In the concealed wet film humidifier of the present invention, the wet film of the water absorber 2 is set into a plurality of wet film modules 22, and the adjacent sides of the wet film modules 22 arranged transversely and adjacently are detachably connected, so that the wet film module 22 closest to the opening end 211 is taken out of the support frame 21 and brought out of the wet film module 22 located inside; because the connections between laterally adjacent wet film modules 22 are detachable connections; when the wet film module 22 nearest to the opening end 211 is completely drawn out of the supporting frame body 21 from the opening end 211, the wet film module 22 adjacent to the wet film module in the transverse direction and positioned on the inner side of the wet film module is disconnected, and the wet film module 22 is changed into an independent wet film module 22 with a smaller size, so that the wet film module can be conveniently taken out from an access hole; the wet film module 22 at the inner side is located at the nearest position of the opening end 211 due to the driving of the wet film module 22 at the outer side, so that the wet film module 22 is very convenient to disassemble. When the replaced wet film is installed, the inner wet film module 22 is installed in the position close to the opening end 211 in the supporting frame 21; then, the un-installed wet film module 22 is connected with the side edge of the wet film module 22 installed at the opening end 211, and the outside wet film module 22 is pushed inwards to be positioned at the opening end 211; and the inside wet film module 22 is located at the inside thereof; the wet film modules 22 which are adjacent in the transverse direction are sequentially arranged to complete the installation of the wet films, so that the installation of the wet films is more convenient. The hidden wet film humidifier structure provided by the utility model improves the wet film dismounting and mounting efficiency, further improves the wet film replacement efficiency and improves the user experience.

In an embodiment, referring to fig. 2, 3, 4, 5 and 6, the hidden wet film humidifier of the present embodiment further includes a plurality of connecting members 23, which are flexible strip structures.

Adjacent sides of each laterally adjacent wet film module 22 are respectively detachably connected with the connecting piece 23 located therebetween. The wet film modules 22 which are adjacent in the transverse direction are separately installed and pulled to be detached.

The connecting piece 23 of the hidden wet film humidifier of the embodiment is a flexible strip-shaped structure, firstly, when the installation of the horizontally adjacent wet film modules 22 is completed, the connecting piece 23 does not occupy space, and is convenient for fixing each wet film module 22; in addition, the flexible strip-shaped structure enables the connection and the disassembly of the transversely adjacent wet film modules 22 to be carried out outside the access hole, so that the connection and the disassembly are more convenient, and the operation efficiency is improved.

Preferably, the connecting member 23 may be a soft string.

In addition, the connecting members 23 may also be a hanging structure, and are respectively fixedly connected to the wet film modules 22 adjacent in the transverse direction, so that the wet film modules 22 adjacent in the transverse direction can be hung and detached at the opening ends 211.

In one embodiment, referring to fig. 2, 3 and 4, the supporting frame 21 is a square box. Each wet film module 22 is square; and the wet film modules 22 located at the same level in the supporting frame 21 have the same height. I.e., the heights of the laterally adjacent wet film modules 22 are equal.

Preferably, the height of the vertically adjacent wet film modules 22 is equal, the types and models of the wet film modules 22 are reduced, the management cost is reduced, and the replacement efficiency is improved.

In one embodiment, referring to fig. 5 and 6, the supporting frame 21 is a square box in this embodiment. Each wet film module 22 has a quadrangular shape. The upper and lower ends of the wet film modules 22 located in the upper and lower ends of the support frame 21 are fitted to the shape of the support frame 21.

The adjacent sides of vertically adjacent wet film modules 22 are adapted to be connected, either horizontally or with an inclined downward slope from the end opposite to the open end 211.

The height of a wet film module 22 away from the open end 211 of a laterally adjacent wet film module 22 is not less than the height of a wet film module 22 near the open end 211.

The concealed wet film humidifier of the embodiment sets the adjacent side edges of the vertically adjacent wet film modules 22 to have the downward inclination from the end opposite to the opening end 211, so that when the wet film modules 22 are pulled out from the opening end 211, the friction force of the contact surfaces of the vertically adjacent wet film modules 22 is reduced by means of partial gravity of the wet film modules 22, and the disassembly difficulty of the wet film modules 22 is reduced, and the disassembly efficiency is improved. The problem of the big degree of difficulty of dismantling because wet membrane module 22 humidity is big is solved.

In some embodiments, referring to fig. 2, 5 and 6, the supporting frame 21 is a square box in the present embodiment. At least one transverse rail is provided within the support frame 21, either horizontal or having a downward slope from the end opposite the open end 211 to the open end 211, for facilitating the installation and removal of transversely adjacent wet film modules 22. At this time, the adjacent sides of the vertically adjacent wet film modules 22 are horizontal or have a slope inclined downward from the end opposite to the open end 211.

The wet membrane humidifier of the hidden of this embodiment sets up track structure and makes the wet membrane module 22 of vertical arrangement support alone, reduces the deformation degree of wet membrane module 22 in the use, guarantees wet membrane module 22's humidification effect.

In addition, because the adjacent wet film modules 22 which are vertically arranged do not have gravity laminating, the difficulty in disassembling each wet film module 22 when the multiple wet film modules 22 are vertically arranged is reduced, and the disassembling efficiency is improved.

In some embodiments, referring to fig. 7 and 8, the wet film module 22 of the hidden wet film humidifier of the present embodiment is a multi-layer structure, which includes at least one first material layer 221, at least one second material layer 222; the first material layer 221 and the second material layer 222 have different water absorption and structural strength, respectively.

The first material layers 221 and the second material layers 222 are alternately stacked.

The wet film module 22 of the hidden wet film humidifier of the present embodiment is formed by alternately stacking the first material layer 221 and the second material layer 222 having different performance advantages, so that the wet film module 22 has the performance advantages of the first material layer 221 and the second material layer 222, the service life of the wet film module 22 is prolonged, and the humidification effect is ensured.

Certainly, the wet film module 22 may also include more different material layers with different performance advantages, so as to achieve the purposes of prolonging the service life of the wet film module 22 and enhancing the humidification effect.

In an embodiment, referring to fig. 7 and 8, the first material layer 221 is a paper layer; the second material layer 222 is a chemical fiber layer. The wet film module 22 includes a first material layer 221 and a second material layer 222, which are stacked and connected.

The second material layer 222 is disposed on the windward side, and the first material layer 221 is disposed on the leeward side, so that the advantage of the second material layer 222 that the structural strength is high is exerted.

Preferably, the wet film module 22 includes two second material layers 222, one first material layer 221; the first material layers 221 are located between the two second material layers 222, and each first material layer 221 and each second material layer 222 are connected in an overlapping manner, so that the paper layers with insufficient strength are located between the chemical fiber layers with larger strength, the strength of the wet film module 22 is improved, and the humidifying effect is ensured.

In some embodiments, referring to fig. 1 and 9, the concealed wet film humidifier further includes a first water level detection sensor 5, a second water level detection sensor 6, a water feed valve 8, a drain pump 9, and a controller 4.

The first water level detection sensor 5 and the second water level detection sensor 6 are respectively connected with the controller 4, are respectively fixedly arranged at different heights in the water receiving tray 3, and are used for detecting the first water level and the second water level in the water receiving tray 3, generating a first water level signal and a second water level signal and transmitting the first water level signal and the second water level signal to the controller 4.

The water supply valve 8 is connected with the water sprayer 1 and is electrically connected with the controller 4, and the controller 4 controls whether to supply water to the water sprayer 1.

The water pan 3 is provided with a water outlet 31; the drainage pump 9 is arranged in the water receiving tray 3 and is electrically connected with the controller 4.

The controller 4 is configured to control the operation of the water feed valve 8 and the operation of the drain pump 9 according to the first water level signal and the second water level signal.

Specifically, when the water level in the water pan 3 reaches a first water level, the controller 4 receives a first water level signal; when the water level in the water receiving tray 3 reaches a second water level, the controller 4 receives a second water level signal; when the controller 4 receives only the first water level signal but not the second water level signal, the hidden wet film humidifier is considered to work normally, and the water supply valve 8 is controlled to work to supply water to the water sprayer 1.

When the controller 4 receives the second water level signal, the water supply valve 8 is controlled to stop working, and the drainage pump 9 is controlled to drain water to the first water level. At this time, the water feed valve 8 is controlled to continue to operate to supply water to the shower 1.

This embodiment ensures that the humidifier works properly and is watertight.

In some embodiments, referring to fig. 1 and 9, the concealed wet film humidifier further includes a third water level detection sensor 7 and an alarm device 20, which are respectively connected to the controller 4.

The third water level detection sensor 7 is disposed in the water receiving tray 3 above the first water level detection sensor 5 and the second water level detection sensor 6, and is configured to detect a third water level in the water receiving tray 3, generate a third water level signal, and transmit the third water level signal to the controller 4.

The controller 4 is configured to control the action of the alarm device 20 according to the third water level signal. That is, when the water in the drip tray 3 reaches the third water level, the controller 4 controls the alarm device 20 to operate, the drain pump 9 to operate, and the water supply valve 8 to stop operating.

The embodiment prevents the water leakage of the hidden wet film humidifier.

In some embodiments, referring to fig. 9, the concealed wet film humidifier further includes an electric heater 10, an air inlet duct, and an air outlet duct. The air inlet duct and the air outlet duct are respectively arranged at two sides of the water absorber 2 and are respectively used for introducing dry air and discharging humid air. The electric heater 10 is connected with the controller 4 and is controlled by the controller 4 to be started or not; electric heating 10 sets up in the air inlet duct, when needs strengthen the humidification to indoor, and electric heating 10 is opened in the control, gives the dry air heating of introduction, strengthens its transpiration to the water on the wet film module 22 when absorbing water ware 2, improves humidification efficiency.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A concealed wet film humidifier, comprising:

a water aspirator comprising a support frame, a plurality of wet film modules; the supporting frame body is a box body with one end completely opened and holes on other surfaces; one end of the complete opening is an opening end; the wet film modules are arranged in the supporting frame in a transverse and/or vertical way and are supported by the supporting frame to keep the shape; adjacent sides of laterally adjacent wet film modules are detachably connected.

2. The concealed wet film humidifier according to claim 1, further comprising a plurality of connectors; the adjacent side edges of the transversely adjacent wet film modules are respectively detachably connected with the connecting piece; the connecting piece is of a flexible strip structure.

3. The concealed wet film humidifier according to claim 1, wherein said support frame is a square box; each wet film module is square; and the heights of the wet film modules at the same level are equal.

4. The concealed wet film humidifier according to claim 1, wherein said support frame is a square box; each wet film module is quadrilateral; the upper end or the lower end of each wet film module positioned in the upper end and the lower end in the supporting frame body is matched with the shape of the supporting frame body;

the adjacent side edges of the vertically adjacent wet film modules are connected and matched and are horizontal or have downward inclination from one end opposite to the open end;

the height of the wet film modules which are adjacent in the transverse direction and far away from the open end is not less than the height of the wet film modules which are close to the open end.

5. The concealed wet film humidifier according to claim 3 or 4, wherein said support frame is a square box; at least one transverse rail is arranged in the supporting frame body, is horizontal or has a downward slope from one end opposite to the open end, and is used for installing each transversely adjacent wet film module.

6. The concealed wet film humidifier according to any one of claims 1 to 4, wherein each wet film module is a multi-layer structure comprising at least one first material layer, at least one second material layer; each first material layer and each second material layer are arranged in a crossed and laminated mode;

the first material layer and the second material layer have different water absorbability and structural strength.

7. The concealed wet film humidifier according to claim 6, wherein said first material layer is a chemical fiber layer; the second material layer is a paper layer.

8. The concealed wet film humidifier according to any one of claims 1 to 4, further comprising a water shower, a water pan, a first water level detection sensor, a second water level detection sensor, a water feed valve, a drain pump, a controller;

the water drenching device is fixedly arranged above the water absorber and is used for drenching the water absorber;

the water pan is positioned below the water absorber and used for receiving water falling from the water absorber

The first water level detection sensor and the second water level detection sensor are respectively connected with the controller and are respectively and fixedly arranged at different heights in the water pan;

the first water level monitoring sensor and the second water level detecting sensor detect a first water level and a second water level in the water receiving tray, respectively generate a first water level signal and a second water level signal, and transmit the first water level signal and the second water level signal to the controller; the water supply valve and the drainage pump are respectively connected with the controller; the water supply valve is connected with the water sprayer; the drainage pump is arranged in the water receiving tray;

the controller is configured to control the water supply valve and the drainage pump to act according to the first water level signal and the second water level signal.

9. The concealed wet film humidifier according to claim 8, further comprising a third water level detection sensor, an alarm device, which are respectively connected to said controller;

the third water level detection sensor is arranged in the water receiving tray and above the first water level detection sensor and the second water level detection sensor and is used for detecting a third water level in the water receiving tray, generating a third water level signal and transmitting the third water level signal to the controller;

the controller is configured to control whether the alarm device acts or not according to the third water level signal.

10. The concealed wet film humidifier according to any one of claims 1 to 4, further comprising a controller, an electric heater, an air inlet duct, an air outlet duct; the air inlet duct and the air outlet duct are respectively arranged at two sides of the water absorber; the electric heating device is arranged in the air inlet duct, is connected with the controller and is controlled by the controller to act or not.

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