CN211119866U - Humidification new trend switch - Google Patents
Humidification new trend switch Download PDFInfo
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- CN211119866U CN211119866U CN201922277539.2U CN201922277539U CN211119866U CN 211119866 U CN211119866 U CN 211119866U CN 201922277539 U CN201922277539 U CN 201922277539U CN 211119866 U CN211119866 U CN 211119866U
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Abstract
The utility model relates to a humidification new trend switch includes: the air conditioner comprises a shell, a fan blade; the exchange core body is arranged in the accommodating cavity of the shell; the accommodating cavity of the shell is divided into an air return cavity, an air supply cavity, a fresh air cavity and an air exhaust cavity by the plurality of partition plates and the exchange core body; the internal circulation air valve is arranged on the partition plate and is communicated with the air return cavity and the air supply cavity when opened; and the humidifying device is arranged in the air supply cavity. Humidification device can do humidification new trend switch can increase the humidity of air when carrying out indoor air cycle, satisfies user's demand.
Description
Technical Field
The utility model belongs to the fan field especially relates to a humidification new trend switch.
Background
The fresh air exchanger introduces outdoor fresh air into the room from a fresh air inlet, the air outlet discharges indoor polluted air outdoors, indoor dirty air is discharged, and outdoor fresh air is sucked into the room to achieve the effects of air replacement and cleaning. At present, outdoor air seriously pollutes PM2.5 which is 50-100 times more serious than indoor air and seriously exceeds the standard, so that the outdoor air needs to be filtered and sent into a room to be clean, and then the indoor dirty air is discharged through positive pressure, so that the effect of filtering haze is achieved, and the indoor air is clean.
The function of the fresh air exchanger on the market at present can only clean air, but does not have the function of increasing air humidity, and the use requirement of consumers cannot be met in some dry areas.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a humidification new trend switch.
The utility model relates to a humidification fresh air exchanger of embodiment, including the inside casing that is provided with the holding chamber, the casing is equipped with return air inlet, supply-air outlet, fresh air inlet and air exit;
the exchange core body is arranged in the accommodating cavity of the shell;
the accommodating cavity of the shell is divided into an air return cavity, an air supply cavity, a fresh air cavity and an air exhaust cavity by the plurality of partition plates and the exchange core body;
the internal circulation air valve is arranged on the partition plate and is communicated with the air return cavity and the air supply cavity when opened;
and the humidifying device is arranged in the air supply cavity.
The utility model relates to a humidification new trend switch of embodiment is provided with humidification device, humidification device can do humidification new trend switch can increase the humidity of air when carrying out indoor air circulation, satisfies user's demand.
In a preferred or optional embodiment, the return air filter device is arranged in the return air cavity;
the fresh air filtering device is arranged in the fresh air cavity;
the air feeder is arranged in the air feeding cavity, and an output port of the air feeder is communicated with the air feeding port;
the exhaust fan is arranged in the exhaust cavity, and an output port of the exhaust fan is communicated with the exhaust port.
In a preferred or optional embodiment, the internal circulation air valve comprises a valve frame, a valve motor, a plurality of valve plates and a connecting rod, the valve frame is arranged on the partition plate, the valve motor is arranged on the valve frame, the valve plates are rotatably arranged in the valve frame, the end part of the connecting rod is in transmission connection with an output shaft of the valve motor, and the main part of the connecting rod is in transmission connection with the end parts of the valve plates.
In a preferred or optional embodiment, the humidifying device is arranged on one side of the internal circulation air valve.
In a preferred or optional embodiment, the humidifying device comprises a fixed frame, a water tank and a humidifying curtain, the fixed frame is arranged on the partition plate, the water tank is arranged at the bottom end of the fixed frame, and the humidifying curtain is arranged in the fixed frame.
In a preferred or optional embodiment, the humidifying device further comprises a fixed cover plate, the top end of the fixed frame is provided with a mounting opening for mounting the humidifying curtain body, and the fixed cover plate covers the mounting opening of the fixed frame.
In a preferred or optional embodiment, a temperature control unit is arranged at the top end of the humidifying curtain body.
In a preferred or optional embodiment, the humidification fresh air exchanger further comprises a fresh air isolation valve, and the fresh air isolation valve is arranged at the fresh air inlet.
In a preferred or optional embodiment, the humidification fresh air exchanger further comprises an exhaust isolation valve, and the exhaust isolation valve is arranged at the exhaust outlet.
In a preferred or alternative embodiment, the return air filter means and the fresh air filter means each comprise a HEPA filter layer.
In order to make the present invention more clearly understood, the following description will be made in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a schematic view of the overall structure of the humidifying fresh air exchanger of the present invention;
FIG. 2 is a schematic structural view of the internal circulation air valve of the present invention;
fig. 3 is a schematic structural diagram of the humidifying device of the present invention;
FIG. 4 is a schematic structural view of the humidifying curtain of the present invention;
fig. 5 is a schematic diagram of a conventional mode of the humidifying fresh air exchanger of the present invention;
figure 6 is the utility model discloses humidification new trend switch's humidification mode schematic diagram.
The drawings illustrate schematically: 1. a housing; 11. an air return cavity; 12. an air supply cavity; 13. a fresh air cavity; 131. a fresh air isolation valve; 14. an exhaust chamber; 141. an exhaust isolation valve; 2. an exchange core body; 3. a partition plate; 4. an internal circulation air valve; 41. a valve frame; 42. a valve motor; 43. a valve plate; 44. a connecting rod; 5. a humidifying device; 51. a fixed frame; 52. a water tank; 53. a humidifying curtain body; 531. a temperature control unit; 54. fixing the cover plate; 6. a return air filtering device; 7. a fresh air filtering device; 8. a blower; 9. an exhaust fan.
Detailed Description
Please refer to fig. 1, fig. 1 is a schematic diagram of the overall structure of the humidifying fresh air exchanger of the present invention.
The humidifying fresh air exchanger of the embodiment comprises a shell 1 with a containing cavity, an exchange core body 2, a plurality of partition plates 3, an internal circulation air valve 4, a humidifying device 5, a return air filtering device 6, a fresh air filtering device 7, a blower 8 and an exhaust fan 9, the exchange core body 2 is arranged in the accommodating cavity of the shell body 1, the accommodating cavity of the shell body 1 is divided into an air return cavity 11, an air supply cavity 12, a fresh air cavity 13 and an air exhaust cavity 14 by the plurality of partition boards 3 and the exchange core body 2, the internal circulation air valve 4 is arranged on the clapboard 3, the humidifying device 5 is arranged in the air supply cavity 12, the return air filtering device 6 is arranged in the return air cavity 11, the fresh air filtering device 7 is arranged in the fresh air cavity 13, the blower 8 is arranged in the blowing cavity 12, and the exhaust fan 9 is arranged in the exhaust cavity 14.
The casing 1 is a hollow cuboid structure, the casing 1 is provided with an air return inlet, an air supply outlet, a fresh air inlet and an air outlet, the air return inlet is communicated with the air return cavity 11, the air supply outlet is communicated with the air supply cavity 12, the fresh air inlet is communicated with the fresh air cavity 13, and the air outlet is communicated with the air exhaust cavity 14. Preferably, humidification new trend switch still includes new trend isolating valve 131 and exhaust isolating valve 141, new trend isolating valve 131 sets up the new trend mouth, exhaust isolating valve 141 sets up the air exit, new trend isolating valve 131 is used for control opening and closing of new trend mouth, exhaust isolating valve 141 is used for controlling opening and closing of air exit. Preferably, a protective cover (not shown) is arranged outside the fresh air opening, and the protective cover prevents the fresh air opening from being impacted by foreign objects, so that the service life of the fresh air opening is prolonged.
In this embodiment, casing 1 adopts sheet metal to splice, through pin or screw fixed connection between each panel, the surface of casing 1 adopts the baking finish to cover, prevents casing 11 ageing with the reinforcing casing 1 is pleasing to the eye.
The shape of the switch core body 2 is a quadrangular prism structure, preferably, filter screens are arranged on four side faces of the switch core body 2, and further air entering the shell 1 is cleaned. When the humidifying fresh air exchanger exchanges indoor and outdoor air, outdoor air enters the fresh air cavity 13 from the fresh air inlet, then enters the air supply cavity 12 after passing through the exchange core 2, indoor air enters the air return cavity 11 from the air return inlet, then enters the air exhaust cavity 14 after passing through the exchange core 2, and the outdoor air and the indoor air perform sufficient energy exchange in the exchange core 2, so that heat energy of the air in the box body is effectively recovered, the temperature of the air output by the air supply inlet is always comfortable, energy loss is reduced, and the energy-saving effect is good.
Referring to fig. 2, fig. 2 is a schematic structural diagram of the internal circulation air valve of the present invention.
When the internal circulation air valve 4 is opened, the air return cavity 11 and the air supply cavity 12 are communicated, the internal circulation air valve 4 comprises a valve frame 41, a valve motor 42, a plurality of valve plates 43 and a connecting rod 44, the valve frame 41 is arranged on the partition plate 3, in the embodiment, a mounting hole is formed in a mounting surface of the valve frame 41, the valve frame 41 can be fixed through bolts, and in other embodiments, the valve frame 41 can be mounted in an embedding or buckling mode. The valve motor 42 is disposed on the valve frame 41, and preferably, in order to improve the control accuracy of the internal circulation air valve 4, the valve motor 42 is a stepping motor. A plurality of the valve block 43 is rotatable to be set up in the valve frame 41, rotatable coupling can be carried out through bearing or card hole at the both ends of valve block 43, the tip of connecting rod 44 with valve motor 42's output shaft transmission is connected, the main part of connecting rod 44 with valve block 43's tip transmission is connected, when valve motor 42's output shaft rotates, the drive connecting rod 44, connecting rod 44 drives again valve block 43 rotates, through control valve block 43's rotation is controlled opening and closing of inner loop blast gate 4, transmission connection can be through the transmission mode that technical staff commonly used such as transfer line, drive gear.
Referring to fig. 3 and 4, fig. 3 is a schematic structural view of the humidifying device of the present invention, and fig. 4 is a schematic structural view of the humidifying curtain of the present invention.
The humidifying device 5 is arranged on one side of the internal circulation air valve 4, the humidifying device 5 comprises a fixed frame 51, a water tank 52 and a humidifying curtain body 53, the fixed frame 51 is arranged on the partition board 3, in the embodiment, a mounting hole is arranged on a mounting surface of the fixed frame 51, the fixed frame 51 can be fixed through a bolt, and in other embodiments, the fixed frame 51 can be mounted in a fitting or buckling mode. The water tank 52 is disposed at the bottom end of the fixed frame 51, preferably, a concave portion is disposed on the outer surface of the water tank 52 for facilitating the user to detach and mount the water tank 52, and the water tank 52 may be a simple container, or may be a humidifier, a sprayer, or the like, as long as the water tank 52 can contain water and provide water to the humidifying curtain 53. The humidifying curtain body 53 is arranged in the fixed frame 51, the humidifying curtain body 53 can be installed in the fixed frame 51 in a fitting or buckling mode, and the main body part of the humidifying curtain body 53 can be made of water-absorbing fibers, other fiber mixed materials or flexible materials and has excellent water absorption.
Preferably, a temperature control unit 531 is disposed at the top end of the humidifying curtain 53, so that when the humidifying temperature is excessive, the humidifying device 5 can automatically jump off, and the safety of the humidifying device 5 is further protected. More preferably, the humidifying device 5 further comprises a fixed cover plate 54, an installation opening for installing the humidifying curtain body 53 is formed in the top end of the fixed frame 51, the fixed cover plate 54 covers the installation opening of the fixed frame 51, and a user can install and detach the humidifying curtain body 53 through the installation opening.
The return air filtering device 6 includes, but is not limited to, a polyester net Filter element and a HEPA Filter element (High efficiency air Filter), and the polyester net is a net cloth woven by using a textile machine and adopting different weaving methods, and can primarily isolate impurities such as bugs, large dust, fibers and the like in the air. The effective rate of the filter screen reaching the HEPA standard reaches 99.7 percent for 0.1 micron and 0.3 micron, and the HEPA filter has the characteristic that air can pass through but fine particles cannot pass through. The HEPA filter has the removal efficiency of more than 99.97% on particles with the diameter of more than 0.3 micrometer (1/200 of hair diameter), and can effectively filter pollutants such as smoke, dust, bacteria and the like.
Similarly, the fresh air filtering device 7 includes, but is not limited to, a polyester mesh filter element and a HEPA filter element.
The blower 8 is arranged in the air supply cavity 12, and the output port of the blower 8 is communicated with the air supply port.
The exhaust fan 9 is arranged in the exhaust cavity 14, and an output port of the exhaust fan 9 is communicated with the exhaust port.
Please refer to fig. 5 and fig. 6, fig. 5 is a schematic diagram of a conventional mode of the humidification fresh air exchanger of the present invention, and fig. 6 is a schematic diagram of a humidification mode of the humidification fresh air exchanger of the present invention.
The humidification fresh air exchanger has multiple modes, and the two modes of a conventional mode and a humidification mode are mainly listed in the embodiment.
In a conventional mode, the internal circulation air valve 4 is closed, the fresh air isolating valve 131 and the exhaust air isolating valve 141 are both opened, outdoor fresh air enters from the fresh air inlet, is sucked by the blower 8 after passing through the fresh air filtering device 7 and the exchange core body 2 respectively, and is sent into a room from the air inlet; indoor return air enters from the return air inlet, is sucked by the exhaust fan 9 after passing through the return air filtering device 6 and the exchange core body 2 respectively, and is exhausted outdoors from the exhaust outlet.
In the humidification mode, the internal circulation air valve 4 is opened, the fresh air isolating valve 131 and the exhaust air isolating valve 141 are both closed, and the exhaust fan 9 stops running; after entering the housing 1 from the return air inlet, the indoor return air passes through the return air filtering device 6, then does not pass through the exchange core 2, but is sucked by the blower 8 through the internal circulation air valve 4, passes through the humidifying device 5 installed on one side of the internal circulation air valve 4, is pressurized in the blower 8, is sent out, absorbs heat therein, is cooled to a set temperature, and is sent into a room.
The utility model relates to a humidification new trend switch of embodiment has put humidification device, humidification device can do humidification new trend switch can increase the humidity of air when carrying out indoor air cycle, satisfies user's demand.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (10)
1. The utility model provides a humidification new trend switch which characterized in that includes:
the air conditioner comprises a shell, a fan blade;
the exchange core body is arranged in the accommodating cavity of the shell;
the accommodating cavity of the shell is divided into an air return cavity, an air supply cavity, a fresh air cavity and an air exhaust cavity by the plurality of partition plates and the exchange core body;
the internal circulation air valve is arranged on the partition plate and is communicated with the air return cavity and the air supply cavity when opened;
and the humidifying device is arranged in the air supply cavity.
2. The humidification fresh air switch of claim 1, further comprising:
the return air filtering device is arranged in the return air cavity;
the fresh air filtering device is arranged in the fresh air cavity;
the air feeder is arranged in the air feeding cavity, and an output port of the air feeder is communicated with the air feeding port;
the exhaust fan is arranged in the exhaust cavity, and an output port of the exhaust fan is communicated with the exhaust port.
3. The humidification fresh air switch of claim 1, wherein:
the internal circulation air valve comprises a valve frame, a valve motor, a plurality of valve plates and a connecting rod, wherein the valve frame is arranged on the partition plate, the valve motor is arranged on the valve frame, the valve plates can be rotatably arranged in the valve frame, the end part of the connecting rod is in transmission connection with an output shaft of the valve motor, and the main body part of the connecting rod is in transmission connection with the end parts of the valve plates.
4. The humidification fresh air switch of claim 1, wherein:
the humidifying device is arranged on one side of the internal circulation air valve.
5. The humidification fresh air switch of claim 1, wherein:
the humidifying device comprises a fixed frame, a water tank and a humidifying curtain body, wherein the fixed frame is arranged on the partition plate, the water tank is arranged at the bottom end of the fixed frame, and the humidifying curtain body is arranged in the fixed frame.
6. The humidification fresh air switch of claim 5, wherein:
the humidifying device further comprises a fixed cover plate, a mounting hole used for mounting the humidifying curtain body is formed in the top end of the fixed frame, and the mounting hole of the fixed frame is covered by the fixed cover plate.
7. The humidification fresh air switch of claim 5, wherein:
the top end of the humidifying curtain body is provided with a temperature control unit.
8. The humidification fresh air switch of any one of claims 1 to 7, wherein:
still include fresh air isolating valve, fresh air isolating valve sets up fresh air mouth.
9. The humidification fresh air switch of any one of claims 1 to 7, wherein: still include the isolating valve of airing exhaust, the isolating valve of airing exhaust sets up the air exit.
10. The humidification fresh air switch of claim 2, wherein:
the return air filter device with new trend filter device all includes the HEPA filter layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922277539.2U CN211119866U (en) | 2019-12-16 | 2019-12-16 | Humidification new trend switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922277539.2U CN211119866U (en) | 2019-12-16 | 2019-12-16 | Humidification new trend switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211119866U true CN211119866U (en) | 2020-07-28 |
Family
ID=71693878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922277539.2U Active CN211119866U (en) | 2019-12-16 | 2019-12-16 | Humidification new trend switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211119866U (en) |
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2019
- 2019-12-16 CN CN201922277539.2U patent/CN211119866U/en active Active
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