CN218033492U

CN218033492U - Humidification structure, new trend all-in-one based on it

Info

Publication number: CN218033492U
Application number: CN202222446335.9U
Authority: CN
Inventors: 李枭; 丛伟; 李敏
Original assignee: Nanjing Huihe Automation Technology Co ltd
Current assignee: Nanjing Huihe Automation Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-13
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a humidification structure and a fresh air integrated machine based on the humidification structure, which belong to the technical field of fresh air equipment, wherein the humidification structure comprises a frame body, and a spraying unit and a wet film unit which are positioned in the frame body, wherein the spraying unit is positioned above the wet film unit and is used for spraying the wet film unit; the inboard fixed support frame that is provided with of roof of framework sprays the unit and includes the draw-in groove, and the inside turn-ups of draw-in groove contacts with the hem of support frame to make the draw-in groove can follow the extension direction round trip movement of support frame. Through the setting of above structure, when spraying the unit and need overhaul, change, need not to disassemble the framework, will spray the unit from the support frame in take out can, greatly improved the maintenance that sprays the unit, the convenience of change.

Description

Humidification structure, new trend all-in-one based on it

Technical Field

The utility model relates to a new trend equipment technical field, more specifically say, relate to a humidification structure, new trend all-in-one based on it.

Background

Along with the continuous improvement of people's standard of living now, the continuous development of science and technology level, new trend system has realized under the condition of not windowing, accomplishes indoor ventilation. The air inlet fan is opened to fill filtered fresh air into the room, and the exhaust fan is used to exhaust waste gas in the room, so that a complete whole fresh air system is formed.

The fresh air all-in-one is the new trend dehumidification all-in-one again, has new trend and dehumidification function concurrently. The air conditioner has wide application, can provide a good air environment for the indoor, ensures that the air humidity of a room is kept at a proper level, and can introduce fresh air and keep the indoor humidity within a proper range by virtue of high performance and efficiency.

Built-in humidifier in the new trend dehumidification all-in-one is mostly wet membrane humidifier, and wet membrane humidifier sprays water liquid to wet membrane through spraying the unit, drenches wet membrane water liquid under the effect of gravity, and the infiltration is absorbed by the splendid wet membrane material of hydroscopicity down along wet membrane surface, forms even water film. When the dry air passes through the wet film material, the dry air exchanges heat with moisture in the wet film, and water molecules fully absorb heat in the air to be vaporized and evaporated, so that the humidity of the air is increased, and the wet air is formed.

After the wet film humidifier is used for a period of time, the spraying unit and the wet film are easy to be dirty and blocked and need to be replaced, so that the use and maintenance cost of the fresh air all-in-one machine is high.

CN201621175387 discloses a "wet film humidifier", including the frame that is enclosed by water knockout drum, water catch tray and two symmetrical arrangement's side frame and set up in wet film subassembly in the frame, wet film subassembly with the connection can be dismantled to the frame just seted up one on the frame and supplied wet film subassembly goes out the opening. The wet film component of this patent can be taken out from the framework, need not to change the framework, only need to change the wet film component in the wet film humidifier.

However, the above scheme does not solve the problems of maintenance and replacement of the spraying unit in the wet film humidifier, and the cost for replacing the whole wet film assembly is still high, and meanwhile, the replacement is not convenient enough.

Therefore, a wet film humidifier with convenient and quick component maintenance and replacement is needed at present for a fresh air all-in-one machine so as to reduce the use and maintenance cost of the fresh air all-in-one machine.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to overcome the not enough of wet membrane humidifier maintenance, change comparatively complicacy of fresh air all-in-one among the prior art, provide a fresh air all-in-one with detachable humidification structure, aim at promoting the convenience that the wet membrane humidifier was overhauld, was changed in the fresh air all-in-one.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

on one hand, the humidifying structure comprises a frame body, and a spraying unit and a wet film unit which are positioned in the frame body, wherein the spraying unit is positioned above the wet film unit and is used for spraying the wet film unit;

the support frame is installed to the roof inboard of framework, the unit that sprays includes the draw-in groove, the inside turn-ups of draw-in groove with the hem contact of support frame, so that the draw-in groove can be followed the extension direction round trip movement of support frame.

Preferably, the wet film unit comprises a film core, and the film core is arranged in a single piece.

Preferably, the support frame is a set of L-shaped structures symmetrically arranged to form a sliding track.

Preferably, the clamping groove is a square open groove, and a notch of the square open groove faces the wet film unit.

Preferably, the spraying unit comprises a spraying pipe, and the spraying pipe is an integrally formed round pipe provided with a plurality of water outlet holes;

or the like, or a combination thereof,

the shower adopts segmentation pipe concatenation to form, all seted up the apopore on the segmentation pipe.

Preferably, a clamping seat is installed at the bottom of the clamping groove and used for fixing the spray pipe.

Preferably, clamping pieces are arranged on two sides of the clamping seat, and the inner sides of the clamping pieces are tightly attached to the surface of the spray pipe so as to limit the displacement of the spray pipe.

Preferably, the spraying unit comprises an end cover, the end cover covers the front end of the clamping groove, and a through hole is formed in the end cover for the water supply pipe of the spraying unit to penetrate through.

Preferably, the frame body comprises a front cover plate, the front cover plate is detachably connected with the frame body, and the front cover plate is opposite to the wet film unit.

Preferably, the frame body comprises a bottom plate, and a water collecting hole is formed in the bottom plate and used for guiding water flow sprayed from the wet film unit out of the frame body.

On the other hand, the fresh air all-in-one machine comprises a shell, wherein a fresh air system is arranged in the shell, and comprises a fresh air inlet, a filtering device, a heat exchange module and a blower; a humidifying structure is arranged between the heat exchange module and the air feeder, and the humidifying structure is any one of the humidifying structures.

Preferably, the front end of the housing has a detachable panel, and the humidifying structure is disposed opposite to the detachable panel.

Preferably, the shell above the heat exchange module and the shell above the humidifying structure are integrated into a cover plate, so that all fresh air passing through the heat exchange module passes through the humidifying structure.

Preferably, the humidification structure with be provided with the interval between the cavity at forced draught blower place to make more process the new trend of humidification structure gets into the forced draught blower.

3. Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) The utility model discloses fresh air all-in-one's humidification structure is provided with the framework, and the inboard fixed support frame that is provided with of roof of framework sprays the unit and includes the draw-in groove, the inside flanging of draw-in groove and the hem contact of support frame to make the draw-in groove can follow the extension direction removal of support frame. Through the setting of above structure, when spraying the unit and need overhaul, change, need not to disassemble the framework, will spray the unit from the support frame in take out can, greatly improved the maintenance that sprays the unit, the convenience of change.

(2) The utility model discloses a wet membrane unit includes the membrane core, and the membrane core sets up to the monolithic formula. When the humidification structure is used for a long time, the membrane core becomes dirty and is easy to block, the whole wet membrane unit does not need to be taken out, and the single membrane core is replaced according to the requirement, so that the replacement cost of the humidification structure is reduced, and the humidification structure is more economical and practical.

(3) The utility model discloses the front end of the casing of new trend all-in-one has can dismantle the panel, and the position of humidification structure sets up with can dismantle the panel relatively. The arrangement of the structure further improves the easy operability of maintenance and replacement of the components of the humidifying structure.

Drawings

FIG. 1 is a schematic view of a fresh air all-in-one housing;

FIG. 2 isbase:Sub>A cross-sectional view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic view of a detachable humidifying structure;

FIG. 4 is a schematic view of the interior of the detachable humidifying structure;

FIG. 5 is a side view of a detachable humidifying structure;

fig. 6 is a sectional view taken along the plane B-B in fig. 5.

The reference numerals in the figures illustrate:

100. a housing; 101. a concentrating panel; 102. a removable panel; 103. a fresh air inlet; 104. a filtration device; 105. preheating a coil pipe; 106. an evaporator; 107. a reheat coil; 108. a blower;

200. a humidifying structure; 210. a frame body; 211. a front cover plate; 212. hollowing out the side plates; 213. a top plate; 2131. a support frame; 214. a base plate; 2141. a water collection hole; 220. a spraying unit; 221. a card slot; 222. a card holder; 2221. a clamping piece; 223. a shower pipe; 224. a water supply pipe; 225. an end cap; 230. and a wet film unit.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

The structure, proportion, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the limit conditions of the present invention, so that the present invention has no technical essence, and any structural modification, proportion relation change or size adjustment should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are used for clarity of description, and are not used to limit the implementable scope, and the changes or adjustments of the relative relationship thereof can be considered as the implementable scope of the present invention without substantial technical changes.

The fresh air all-in-one machine of the embodiment, as shown in fig. 1 and fig. 2, includes a casing 100, and a fresh air system is provided inside the casing 100, and the fresh air system includes a fresh air inlet 103, a filtering device 104, a heat exchange module, and a blower 108.

As shown in fig. 3, a humidifying structure 200 is disposed between the heat exchange module and the blower 108, the humidifying structure 200 includes a frame 210, and a spraying unit 220 and a wet film unit 230 which are located in the frame 210, and the spraying unit 220 is located above the wet film unit 230 and is used for spraying the wet film unit 230.

Preferably, the shell above the heat exchange module and the shell above the humidifying structure 200 are integrated into a whole to cover the fresh air passing through the heat exchange module, so that the fresh air passes through the humidifying structure 200, and the humidifying effect of the fresh air all-in-one machine is improved.

Further, a space is provided between the humidifying structure 200 and the chamber where the blower 108 is located, and the size of the space is preferably the diameter of the impeller of one blower 108. The spaced setting can provide buffer area for the new trend through humidification structure 200, avoids the new trend to overflow in a large number along casing 100 gap all around, and then makes more new trend through the humidification get into forced draught blower 108, ensures the humidification effect of air feed.

In this embodiment, the heat exchange module includes a preheat coil 105, an evaporator 106, and a reheat coil 107. Fresh air enters the shell 100 from the fresh air inlet 103, is filtered by the filtering device 104, is subjected to temperature adjustment by the preheating coil 105, the evaporator 106 and the reheating coil 107, is humidified by the humidifying structure 200, and is sent to a fresh air outlet by the blower 108, so that fresh air with appropriate humidity is provided for indoor areas and other areas.

As an embodiment of the humidifying structure 200, as shown in fig. 4, a set of symmetrically positioned support frames 2131 is fixedly arranged inside the top plate 213 of the frame 210 to ensure stability of the support frames 2131 during a bearing process. The support 2131 is preferably L-shaped in shape and forms a sliding track.

The spraying unit 220 in this embodiment is removable, and specifically, the spraying unit 220 includes a clamping groove 221, the clamping groove 221 is preferably a square open groove, a notch of the square open groove faces the wet film unit 230, and an inward flange of the square open groove contacts with a folded edge of the supporting frame 2131, so that the clamping groove 221 can move back and forth along the extending direction of the supporting frame 2131.

Through the setting of above structure, when spraying unit 220 and need overhaul or change, need not to disassemble the overall structure of framework 210, only need to spray unit 220 and take out in support frame 2131, overhaul the back or when changing new spraying unit 220, will spray unit 220 along support frame 2131's hem push can, this structure has greatly improved the maintenance that sprays the unit and the convenience of change.

In addition, the card slot 221 may be a rectangular open slot, or other special-shaped structure. The purpose of this draw-in groove can be formed sliding displacement by support frame 2131 joint to the convenient unit 220 that sprays that dismantles. It is not limited to the open slot structure but may be a solid structure. When the open slot structure is adopted, the structure is lighter and saves materials.

As shown in fig. 4 and 6, the spraying unit 220 includes a spraying pipe 223, a water supply pipe 224, and a plurality of clamping seats 222 fixedly mounted on the bottom of the clamping groove 221, and the clamping seats 222 are used for fixing the spraying pipe 223. In order to enhance the clamping effect on the shower pipe 223, the clamping pieces 2221 are disposed at both sides of the clamping base 222, and the inner sides of the clamping pieces 2221 are closely attached to the surface of the shower pipe 223 to limit the displacement of the shower pipe 223.

The card seat 222 may also be an integrally formed structure or other limiting structures. The clamping seat 222 aims to limit the spraying pipe 223, and prevent the spraying pipe 223 from shaking in the spraying process of the wet film unit 230 to influence the spraying effect.

As an implementation mode of the spray pipe (223), the spray pipe (223) is an integrally formed round pipe, and a plurality of water outlet holes are formed in the round pipe at intervals. Or the spray pipe (223) is formed by splicing segmented circular pipes, and each segmented circular pipe is provided with a water outlet hole. Of course, the spray pipe (223) may have other structures capable of spraying the wet film unit 230.

As shown in fig. 3 and 5, the spraying unit 220 further includes an end cover 225 for covering one end of the clamping groove 221 close to the water pipe 224, and the end cover 225 is provided with a through hole for the water pipe 224 to pass through. When the shower unit 220 is to be repaired or replaced, the end cap 225 is grasped and pulled in a direction away from the housing 210, and the shower unit 220 can be pulled out from the support frame 2131.

As an embodiment of the wet film unit 230, the film core of the wet film unit 230 is preferably a single sheet, and the number of the film cores may be flexibly selected according to the size of the frame 210. When the humidifying structure 200 is used for a long time, the membrane core becomes dirty and is easy to block, the whole wet membrane unit 230 does not need to be replaced, and the dirty single membrane core is replaced, so that the replacement cost of the humidifying structure 200 is reduced, and the humidifying structure is more economical.

In order to further simplify the operation process of the humidifying structure 200 for repair or replacement, the front end of the housing 100 is provided with panels including a concentration panel 101 and a detachable panel 102. The concentration panel 101 corresponds to the heat exchange module area, that is, the components of the preheating coil 105, the evaporator 106 and the reheating coil 107 which do not need frequent maintenance are integrated in the same area, so that the concentration panel 101 performs shielding protection.

The humidifying structure 200 is arranged opposite to the detachable panel 102, when the spraying unit 220 or the wet film unit 230 needs to be overhauled or replaced, the detachable panel 102 is firstly detached, and then the next operation can be carried out, and the parts such as the preheating coil 105, the evaporator 106, the reheating coil 107 and the like are not involved in the overhauling and replacement of the humidifying structure 200 any more.

Further, the frame body 210 includes a front cover 211, the front cover 211 is detachably coupled to the frame body 210, and the front cover 211 is positioned to face the wet film unit 230. Preferably, the front cover plate 211 is provided in a plurality of pieces so as to facilitate taking out the film cores at corresponding positions in the frame 210 for replacement.

As shown in fig. 3, the frame body 210 further includes a bottom plate 214, the bottom plate 214 is provided with water collecting holes 2141, and water flowing through the wet membrane unit 230 is collected by the water collecting holes 2141 and then enters the spray water circulation water tank, so that water for the fresh air all-in-one machine is saved.

The above embodiment is only an implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. The specific structure and the size of the device can be adjusted correspondingly according to actual needs. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A humidifying structure comprises a frame body (210), and a spraying unit (220) and a wet film unit (230) which are positioned in the frame body (210), wherein the spraying unit (220) is positioned above the wet film unit (230) and is used for spraying the wet film unit (230); the method is characterized in that:

the inner side of a top plate (213) of the frame body (210) is provided with a support frame (2131), the spraying unit (220) comprises a clamping groove (221), and an inward flange of the clamping groove (221) is in contact with a folded edge of the support frame (2131) so that the clamping groove (221) can move back and forth along the extending direction of the support frame (2131).

2. A humidifying structure as claimed in claim 1, wherein: the wet film unit (230) includes a film core that is provided in a single sheet.

3. A humidifying structure as claimed in claim 1, wherein: the support frame (2131) is a group of L-shaped structures which are symmetrically arranged to form a sliding track.

4. A humidifying structure as claimed in claim 1, wherein: the clamping groove (221) is a square opening groove, and the notch of the square opening groove faces the wet film unit (230).

5. A humidifying structure as claimed in claim 1, wherein: the spraying unit (220) comprises a spraying pipe (223), and the spraying pipe (223) is an integrally formed round pipe provided with a plurality of water outlet holes;

or the like, or a combination thereof,

the spray pipe (223) is formed by splicing segmented circular pipes, and water outlet holes are formed in the segmented circular pipes.

6. A humidification structure as claimed in claim 5, wherein: a clamping seat (222) is installed at the bottom of the clamping groove (221), and the clamping seat (222) is used for fixing the spray pipe (223).

7. A humidification structure as claimed in claim 6, wherein: clamping pieces (2221) are arranged on two sides of the clamping seat (222), and the inner sides of the clamping pieces (2221) are tightly attached to the surface of the spray pipe (223) so as to limit the displacement of the spray pipe (223).

8. A humidifying structure as claimed in claim 1, wherein: the spraying unit (220) comprises an end cover (225), the end cover (225) covers the front end of the clamping groove (221), and a through hole is formed in the end cover (225) and is used for a water supply pipe (224) of the spraying unit (220) to penetrate through.

9. A humidifying structure as claimed in claim 1, wherein: the frame body (210) comprises a front cover plate (211), the front cover plate (211) is detachably connected with the frame body (210), and the front cover plate (211) is opposite to the wet film unit (230).

10. A humidifying structure as claimed in claim 1, wherein: the frame body (210) comprises a bottom plate (214), and a water collecting hole (2141) is formed in the bottom plate (214) and used for guiding water flow sprayed from the wet film unit (230) out of the frame body (210).

11. The utility model provides a new trend all-in-one which characterized in that: the fresh air system comprises a shell (100), wherein a fresh air system is arranged in the shell (100), and comprises a fresh air inlet (103), a filtering device (104), a heat exchange module and a blower (108); a humidifying structure (200) is arranged between the heat exchange module and the blower (108), and the humidifying structure (200) is the humidifying structure (200) according to any one of claims 1-10.

12. The fresh air all-in-one machine of claim 11, wherein: the front end of the shell (100) is provided with a detachable panel (102), and the humidifying structure (200) is arranged opposite to the detachable panel (102).

13. The fresh air all-in-one machine according to claim 11, characterized in that: the shell above the heat exchange module and the shell above the humidifying structure (200) are integrated into a cover plate, so that all fresh air passing through the heat exchange module passes through the humidifying structure (200).

14. The fresh air all-in-one machine according to claim 11, characterized in that: an interval is arranged between the humidifying structure (200) and a chamber where the blower (108) is located, so that more fresh air passing through the humidifying structure (200) enters the blower (108).