CN217654063U - Embedded air sterilizer applying EPP material shell - Google Patents
Embedded air sterilizer applying EPP material shell Download PDFInfo
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- CN217654063U CN217654063U CN202122330625.2U CN202122330625U CN217654063U CN 217654063 U CN217654063 U CN 217654063U CN 202122330625 U CN202122330625 U CN 202122330625U CN 217654063 U CN217654063 U CN 217654063U
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- shell
- outdoor fresh
- fresh air
- indoor air
- inlet channel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The technical scheme of the utility model is an embedded air sterilizing machine using EPP material shell, comprising a shell and a top cover made of EPP material, wherein the shell is internally provided with an outdoor fresh air inlet channel and an indoor air exhaust channel which are mutually independent in a crossed manner, a total heat exchanger is arranged at the crossed position of the outdoor fresh air inlet channel and the indoor air exhaust channel, and the indoor air and the outdoor fresh air flow through a partition plate in the total heat exchanger in a crossed manner to realize heat exchange by heat conduction; fans are arranged in the outdoor fresh air inlet channel and the indoor air exhaust channel and close to the outlets, and primary effect filter screens are arranged close to the inlets; and a disinfection module is arranged between the total heat exchanger and the fan in the outdoor fresh air inlet channel. The utility model discloses the heat-proof quality is good, and outside temperature is difficult to conduct to the new fan inside through the shell body, guarantees that the heat exchange efficiency in the new fan is high.
Description
Technical Field
The utility model relates to an air purification equipment especially relates to an use embedded air sterilizing apparatus of EPP material shell.
Background
The fresh air machine is an effective air purification device, can circulate indoor air, on one hand, discharges dirty indoor air outdoors, and on the other hand, inputs outdoor fresh air into the room after measures such as sterilization, disinfection, filtration and the like, so that the air in the room is fresh and clean at every moment. The new fan applies the new trend convection technique, through independently supplying air and induced air, makes the room air realize the convection current to the maximum carries out the room air replacement. The new fan mainly divide into two types of exhaust formula new fan and air supply formula new fan, can install under most indoor environment, simple to operate uses comfortablely.
The existing fresh air machine shell is formed by bending sheet metal parts, and has a defect: when the indoor outer difference in temperature is great, because sheet metal component heat conductivility is good for outside temperature is inside conducting to new fan through the plate shell very easily, influences the work of new fan internal heat exchanger, makes it can produce great error to the heat exchange formula that calculates relatively theoretically, makes indoor for keeping indoor temperature and increase the energy consumption.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims at providing an use embedded air sterilizing machine of EPP material shell, its heat-proof quality is good for outside temperature is difficult to conduct to the new fan inside through the shell body, guarantees that the heat exchange efficiency in the new fan is high.
The technical scheme of the utility model is that an embedded air sterilizer applying EPP material shell, including EPP material shell and top cap, the outdoor fresh air intake channel and indoor air exhaust channel which are mutually independent are arranged in the shell in a crossed way, the crossed position of the two is provided with a total heat exchanger, and the indoor air and the outdoor fresh air flow through a partition plate in the total heat exchanger in a crossed way to realize heat exchange by heat conduction; fans are arranged in the outdoor fresh air inlet channel and the indoor air exhaust channel and close to the outlets, and primary effect filter screens are arranged close to the inlets; and a disinfection module is arranged between the total heat exchanger and the fan in the outdoor fresh air inlet channel.
Preferably, the outdoor fresh air inlet channel and the outdoor fresh air outlet channel are formed on the outer side wall and the inner side wall of the shell respectively at two ends, and the indoor air inlet and the indoor air outlet channel are formed on the inner side wall and the outer side wall of the shell respectively at two ends of the indoor air exhaust channel.
Preferably, the top cover is hollowed with through holes corresponding to the positions of the primary filter screen and the disinfection module, and the primary filter screen maintenance cover plate and the disinfection module maintenance cover plate are clamped or buckled at the through holes.
Preferably, the top cover is detachably attached to the housing by screws.
Preferably, a sealing cushion is arranged between the shell and the top cover.
Preferably, the outer side surface of the shell is provided with a unit control plate.
The utility model discloses a set present new fan casing and top cap to the EPP material, there is following advantage: 1. the weight is light, the EPP is a polypropylene plastic foaming material, and is a high-crystallization polymer and gas composite material with excellent performance; 2. noise is reduced, and the sound insulation effect is good; 3. the heat insulation effect is good, and the heat exchange efficiency in the fresh air machine can be effectively improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic view of the structure of FIG. 1 after the top cover is opened;
FIG. 4 is a schematic exploded view of the present invention;
wherein: 1-a housing; 2-a top cover; 21-primary filter screen maintenance cover plate; 22-a disinfection module access panel; 3-outdoor fresh air inlet channel; 31-outdoor fresh air inlet; 32-outdoor fresh air outlet; 4-indoor air exhaust channel; 41-indoor air inlet; 42-indoor air outlet; 5-total heat exchanger; 6, a fan; 7-primary filter screen; 8, a disinfection module; 9, sealing the soft cushion; 10-unit control panel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the utility model provides an embedded air sterilizer using EPP material shell, which is characterized in that: the heat exchanger comprises a shell 1 and a top cover 2 made of EPP materials, wherein an outdoor fresh air inlet channel 3 and an indoor air exhaust channel 4 which are mutually independent are arranged in the shell 1 in a crossed manner, a total heat exchanger 5 is arranged at the crossed position of the outdoor fresh air inlet channel and the indoor air exhaust channel, and the indoor air and the outdoor fresh air flow through a partition plate in the total heat exchanger 5 in a crossed manner to carry out heat conduction so as to realize heat exchange; a fan 6 is arranged in the outdoor fresh air inlet channel 3 and the indoor air exhaust channel 4 near the outlet, and a primary filter screen 7 is arranged near the inlet; and a disinfection module 8 is arranged between the total heat exchanger 5 and the fan 6 in the outdoor fresh air inlet channel 3.
On the basis of the scheme, an outdoor fresh air inlet 31 and an outdoor fresh air outlet 32 are respectively formed at two ends of the outdoor fresh air inlet channel 3 on the outer side wall and the inner side wall of the shell 1, and an indoor air inlet 41 and an indoor air outlet 42 are respectively formed at two ends of the indoor air exhaust channel 4 on the inner side wall and the outer side wall of the shell 1.
In addition, for the convenience when later stage maintenance, it has the through-hole to correspond the fretwork of primary filter screen 7 and 8 positions of disinfection module department on the top cap 2 to have the primary filter screen to overhaul apron 21 and disinfection module to overhaul apron 22 at this through-hole department joint or lock joint, can directly open the apron during later stage maintenance and change primary filter screen 7 and disinfection module 8.
Specifically, the top cover 2 is detachably connected to the shell 1 through screws, so that the later-stage disassembly is convenient, and the connection mode is reliable.
And finally, a sealing cushion 9 is arranged between the shell 1 and the top cover 2, so that the outdoor fresh air inlet channel 3 and the indoor air exhaust channel 4 are relatively sealed.
Furthermore, a unit control panel 10 is arranged on the outer side surface of the shell 1, so that integrated control is facilitated.
During the use, start the new fan through unit control panel 10, and set for concrete mode as required, indoor muddy air gets into inside the new fan through indoor air inlet 41, filter through primary filter 7 and get into in full heat exchanger 5 after the dust, outdoor fresh air gets into inside the new fan through outdoor new trend entry 31, filter through primary filter 7 and get into in full heat exchanger 5 after the dust, both carry out the heat transfer between adjacent baffle, balance each other's temperature, specifically can be outdoor fresh air that circulates in the even number baffle clearance, indoor muddy air circulates in the odd number baffle clearance, both realize that fresh air passes through fan 6 and discharges to indoor from outdoor new trend export 32 after disinfection of disinfection module 8 after the heat exchange is balanced, indoor muddy air is discharged to outdoor from indoor air export 42 through fan 6, improve the quality of indoor air. Is very suitable for the relatively closed occasions of hospitals, cinemas, offices, schools, meeting rooms and the like. The shell 1 and the top cover 2 made of EPP materials are light in weight, good in heat insulation effect and good in noise reduction effect.
The above, it is only the preferred embodiment of the present invention, not to make any restriction on the utility model, all the bases the technical principle of the present invention is to any simple modification, equivalent change or modification made by the above embodiments, still belong to the technical solution scope of the present invention.
Claims (6)
1. An embedded air sterilizer applying an EPP material shell is characterized in that: the heat exchanger comprises a shell (1) and a top cover (2) which are made of EPP materials, wherein an outdoor fresh air inlet channel (3) and an indoor air exhaust channel (4) which are mutually independent are arranged in the shell (1) in a crossed manner, a total heat exchanger (5) is arranged at the crossed position of the outdoor fresh air inlet channel and the indoor air exhaust channel, and indoor air and outdoor fresh air flow through partition plates in the total heat exchanger (5) in a crossed manner to realize heat exchange through heat conduction; a fan (6) is arranged in the outdoor fresh air inlet channel (3) and the indoor air exhaust channel (4) near the outlet, and a primary filter screen (7) is arranged near the inlet; and a disinfection module (8) is arranged between the total heat exchanger (5) and the fan (6) in the outdoor fresh air inlet channel (3).
2. The embedded air sterilizer using EPP material casing according to claim 1, wherein: outdoor new trend inlet channel (3) both ends form outdoor new trend entry (31) and outdoor new trend export (32) respectively on casing (1) lateral wall and inside wall, indoor air exhaust passage (4) both ends form indoor air inlet (41) and indoor air outlet (42) respectively on casing (1) inside wall and lateral wall.
3. The embedded air sterilizer using EPP material casing according to claim 1, wherein: the top cover (2) is hollowed out to form through holes corresponding to the primary filter screen (7) and the disinfection module (8), and the through holes are clamped or buckled with a primary filter screen maintenance cover plate (21) and a disinfection module maintenance cover plate (22).
4. The embedded air sterilizer applying EPP material casing according to claim 1, wherein: the top cover (2) is detachably connected to the shell (1) through screws.
5. The embedded air sterilizer using EPP material casing according to claim 1, wherein: a sealing cushion (9) is arranged between the shell (1) and the top cover (2).
6. The embedded air sterilizer using EPP material casing according to claim 1, wherein: and a unit control panel (10) is arranged on the outer side surface of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122330625.2U CN217654063U (en) | 2021-09-26 | 2021-09-26 | Embedded air sterilizer applying EPP material shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122330625.2U CN217654063U (en) | 2021-09-26 | 2021-09-26 | Embedded air sterilizer applying EPP material shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217654063U true CN217654063U (en) | 2022-10-25 |
Family
ID=83660582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122330625.2U Active CN217654063U (en) | 2021-09-26 | 2021-09-26 | Embedded air sterilizer applying EPP material shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217654063U (en) |
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2021
- 2021-09-26 CN CN202122330625.2U patent/CN217654063U/en active Active
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