CN212987544U - Air sterilizing machine with high-efficient type of falling V filter screen structure - Google Patents
Air sterilizing machine with high-efficient type of falling V filter screen structure Download PDFInfo
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- CN212987544U CN212987544U CN202020763396.6U CN202020763396U CN212987544U CN 212987544 U CN212987544 U CN 212987544U CN 202020763396 U CN202020763396 U CN 202020763396U CN 212987544 U CN212987544 U CN 212987544U
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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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Abstract
The utility model discloses an air sterilizing machine with high-efficient type of falling V filter screen structure, including new fan housing, fan, two filter screen modules, ozone disinfection module and ultraviolet ray disinfection module, be provided with air intake and air outlet with the cavity intercommunication on the new fan housing, the air intake sets up in the lower part of new fan housing lateral wall, and supreme setting gradually in the cavity is down followed to fan, ultraviolet ray disinfection module, filter screen module and ozone disinfection module, and two filter screen modules are the type of falling V and arrange. The utility model discloses an air sterilizing machine realizes a tractor serves several purposes, disinfects through ultraviolet ray disinfection module at first after the air gets into new fan housing, kills the bacterium in the air, filters the ventilating after disinfecting through the filter screen module again, and small granule in the air of getting rid of carries indoorly behind the air after the purification, provides clean, safe air for the user. The contact area of the filter screen and the air is increased by using the inverted V-shaped filter screen module, and the filtering efficiency is improved.
Description
Technical Field
The utility model relates to an air purification equipment field, concretely relates to air sterilizing machine with high-efficient type of falling V filter screen structure.
Background
Today that air pollution is serious, people have begun to attach importance to improve indoor air quality, and new fan is an effectual air purification equipment, can make indoor air produce the circulation, and on the one hand the foul air in the room is discharged outdoors, and on the other hand carries out measures such as the outdoor fresh air after disinfecting, disinfection, filtration, and then inputs indoor again, lets in the room be fresh clean air at every moment. But the current new fan only has the function of air supply and filtration, and the function is comparatively single, and purification efficiency is low.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an air sterilizing machine with high-efficient type of falling V filter screen structure to there is the problem that the function is comparatively single and purification efficiency is low in solving current new fan.
In order to achieve the above object, the utility model provides an air sterilizing machine with high-efficient type of falling V filter screen structure, air sterilizing machine with high-efficient type of falling V filter screen structure includes new fan housing, fan, two filter screen modules, ozone disinfection module and ultraviolet ray disinfection module, the inside of new fan housing has the cavity, be provided with air intake and air outlet with the cavity intercommunication on the new fan housing, the air intake sets up in the lower part of new fan housing lateral wall, the air outlet sets up in the top of new fan housing, the air outlet is provided with the grid, supreme setting gradually in the cavity is down followed to fan, ultraviolet ray disinfection module, filter screen module and ozone disinfection module, two the filter screen module is the type of falling V and arranges.
Further, the ultraviolet ray disinfection module includes casing, board-like photocatalyst filter screen, ultraviolet lamp, tubulose filter screen and two mirror surface stainless steel sheets that are provided with the through-hole, the top and the bottom opening of casing, board-like photocatalyst filter screen sets up in the top of casing, the bottom of casing is provided with the filter screen, the surface coating of board-like photocatalyst filter screen has the catalyst, tubulose filter screen both ends opening, ultraviolet lamp sets up in the tubulose filter screen, two mirror surface stainless steel sheet one-to-one sets up in the both ends of tubulose filter screen, two mirror surface stainless steel sheet is connected with the lateral wall of casing, ultraviolet lamp's both ends one-to-one inserts in the through-hole of two mirror surface stainless steel sheets.
Further, the filter screen module is a HEPA filter screen.
Furthermore, an access hole is formed in the side wall of the shell.
Further, the surface of the tubular screen is coated with a catalyst.
Further, the catalyst is a titanium dioxide catalyst.
Further, one side that the nonrust steel sheet of mirror surface deviates from the tubulose filter screen is provided with the stationary blade, ultraviolet lamp's one end, another is located to the stationary blade cover one side that the nonrust steel sheet of mirror surface deviates from the tubulose filter screen is provided with spacing piece, spacing piece supports and leans on in ultraviolet lamp's the other end.
Further, a plurality of protrusions extending along the length direction of the tubular filter screen are arranged on the surface of the tubular filter screen at intervals.
The utility model has the advantages of as follows: the utility model provides an air sterilizing machine with high-efficient type of falling V filter screen structure can realize a tractor serves several purposes through setting up the ultraviolet ray disinfection module in new fan, disinfects through the ultraviolet ray disinfection module at first after the air gets into new fan shell, kills the bacterium in the air, filters through ventilating after filter screen module is to disinfecting, gets rid of the small granule in the air, carries indoorly behind the air after the purification, provides clean, safe air for the user. The contact area of the filter screen and air is increased by using the inverted V-shaped filter screen module, and the filtering efficiency is improved; by arranging the ozone disinfection module in the fresh air purification equipment, when the fresh air machine carries out internal circulation, the ozone disinfection module works to generate ozone, and the fresh air machine realizes the disinfection function while realizing the internal circulation function; when the new fan carries out the extrinsic cycle, ozone disinfection module stop work, the diffusion of ozone disinfection back peculiar smell can be accelerated in the extrinsic cycle, realizes the function of automatic disinfection and automatic diffusion.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic perspective view of an air sterilizer with a high-efficiency inverted V-shaped filter screen structure according to the present invention;
fig. 2 is a schematic perspective view of the ultraviolet disinfection module provided by the present invention;
fig. 3 is a schematic structural view of the ultraviolet disinfection module provided by the present invention in a disassembled state;
fig. 4 is a schematic top view of the ultraviolet disinfection module provided by the present invention;
fig. 5 is a left side view schematic structure diagram of the tubular filter screen provided by the present invention;
fig. 6 is a schematic diagram of a right-view structure of the tubular filter screen provided by the present invention;
fig. 7 is an explosion structure diagram of the tubular filter screen provided by the present invention.
Description of reference numerals: 10. an ultraviolet lamp; 20. a tubular screen; 21. a protrusion; 30. a mirror surface stainless steel sheet; 40. a fixing sheet; 50. a limiting sheet; 60. a housing; 61. an access hole; 70. a plate-type photocatalyst filter screen; 80. a connecting member; 90. an air outlet; 100. a fresh air machine housing; 200. a fan; 300. a filter screen module; 400. an ultraviolet disinfection module; 500. an ozone disinfection module.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the air sterilizer with a high-efficiency inverted V-shaped filter screen structure comprises a fresh air machine housing 100, a fan 200, two filter screen modules 300, an ozone sterilization module 500 and an ultraviolet sterilization module 400, wherein a cavity is arranged inside the fresh air machine housing 100, an air inlet and an air outlet 90 communicated with the cavity are arranged on the fresh air machine housing 100, the air inlet is arranged at the lower part of the side wall of the fresh air machine housing 100, the air outlet 90 is arranged at the top of the fresh air machine housing 100, the air outlet 90 is provided with a grid, the fan 200, the ultraviolet sterilization module 400, the filter screen modules 300 and the ozone sterilization module 500 are sequentially arranged in the cavity from bottom to top, the fan 200 and the ozone sterilization module 500 are both electrically connected with a main controller, the contact area of the filter screen and the air is increased by using the inverted V-shaped filter screen module, and the filtering efficiency is improved.
As shown in fig. 2 and 3, the ultraviolet disinfection module 400 includes a housing 60, a plate-type photocatalyst filter screen 70, two connectors 80, an ultraviolet lamp 10, a tubular filter screen 20, and two mirror-surface stainless steel sheets 30 provided with through holes, wherein the top and bottom of the housing 60 are open, the lower port of the housing 60 is used as an air inlet of the housing 60, and the upper port is used as an air outlet of the housing 60. The bottom of casing 60 is provided with the filter screen, and board-like photocatalyst filter screen 70 sets up in the top of casing 60, and the surface coating of board-like photocatalyst filter screen 70 has the catalyst, need contact with board-like photocatalyst filter screen 70 when the air after ultraviolet germicidal device disinfects flows out from the air outlet of casing 60, uses board-like photocatalyst filter screen 70 can increase with the contact surface of air. Be provided with access hole 61 on the lateral wall of casing 60, access hole 61 uses access hole lid shutoff at ordinary times, only needs open it during the use, sets up access hole 61 and can make things convenient for ultraviolet sterilizing equipment's installation and dismantlement.
As shown in fig. 5, 6 and 7, the tubular screen 20 is open at both ends, and the cross-section of the tubular screen 20 is oval, but may be rectangular or other shapes. The surface of the tubular filter screen 20 is provided with a plurality of protrusions 21 at intervals, the protrusions 21 extend along the length direction of the tubular filter screen 20, and the arrangement of the protrusions 21 not only enhances the structural strength of the tubular filter screen 20, but also increases the contact surface of the tubular filter screen 20 and air. Two mirror surface stainless steel sheet 30 set up in the both ends of tubulose filter screen 20 one-to-one, the surface of mirror surface stainless steel sheet 30 is comparatively smooth, the ultraviolet light that can reflect ultraviolet lamp 10 and send, ultraviolet lamp 10 sets up in tubulose filter screen 20, the central axis of ultraviolet lamp 10 is same straight line with the central axis of tubulose filter screen 20, the both ends one-to-one of ultraviolet lamp 10 inserts in the through-hole of two mirror surface stainless steel sheet 30, ultraviolet lamp 10 is connected with the main control unit electricity of new fan, by the work and the stop of main control unit control ultraviolet lamp 10, fan 200, ozone disinfection module 500.
As shown in fig. 3, one mirror surface stainless steel sheet 30 is connected with the side wall of the housing 60 through two connecting pieces 80, one side of the mirror surface stainless steel sheet 30 departing from the tubular filter screen 20 is provided with a fixing sheet 40, the fixing sheet 40 is connected with the mirror surface stainless steel sheet 30 through a screw, one end of the ultraviolet lamp 10 is sleeved with the fixing sheet 40, one end of the ultraviolet lamp 10 is electrically connected with a power supply through a lead, the other mirror surface stainless steel sheet 30 is connected with the side wall of the housing 60 through a screw, one side of the mirror surface stainless steel sheet 30 departing from the tubular filter screen 20 is provided with a limiting sheet 50, the limiting sheet 50 abuts against the other end of the ultraviolet lamp 10, and the limiting sheet 50. During the passage of the air through the tubular screen 20, bacteria in the air are killed by the ultraviolet light of the ultraviolet lamp 10. By arranging the ultraviolet lamp 10 in the tubular filter net 20 and arranging the mirror surface stainless steel sheets 30 at both ends of the tubular filter net 20, the ultraviolet rays are reflected again by utilizing the mirror surface reflection effect, the utilization efficiency of the illumination radiation is increased, and the sterilization effect is enhanced. The surface of the tubular screen 20 is coated with a catalyst, which is a titanium dioxide catalyst. By coating the surface of the tubular filter screen 20 with a catalyst, various bacteria in the air are killed by the catalytic chemical reaction of the base material, and the sterilization effect is further enhanced. After the air current passes through air intake entering casing 60, at first get into tubular filter screen 20 in, the ultraviolet ray that ultraviolet lamp 10 sent can kill the bacterium in the air, and the catalyst on tubular filter screen 20 can produce catalytic reaction under the irradiation of ultraviolet ray simultaneously, produces the hydroxyl free radical factor, very big increase bactericidal effect, and experimental data can know that the hydroxyl sterilization technique is 3000 times ultraviolet sterilization. The ultraviolet lamp 10 is arranged in the tubular filter screen 20, and the mirror surface stainless steel sheets 30 are arranged at the two ends of the tubular filter screen 20, so that the ultraviolet rays are reflected again by utilizing the mirror surface reflection effect, the utilization efficiency of illumination radiation is increased, and the sterilization effect is enhanced; the surface of the tubular filter screen 20 is coated with a catalyst, and various bacteria in the air are killed by utilizing the catalytic chemical reaction of the base material, so that the sterilization effect is further enhanced; the plate-type photocatalyst filter screen 70 is arranged to reuse ultraviolet rays leaked from the tubular filter screen 20, so that the utilization efficiency of illumination radiation is further improved, and the sterilization effect is further enhanced.
After the fan 200 rotates, air enters the fresh air fan housing 100 through the air inlet, is firstly disinfected by the ultraviolet disinfection module 400, kills bacteria in the air, is then filtered by the filter screen module 300 after being disinfected, removes tiny particles in the air, and finally is conveyed indoors after being purified, so that clean and safe air is provided for users. Through set up ultraviolet ray disinfection module 400 in new fan, can realize a tractor serves several purposes, can carry the new trend while to the air disinfection processing.
The ozone disinfection module 500 generates ozone to sterilize the air filtered by the filter screen module 300, the ozone disinfection module 500 is connected with the side wall of the fresh air machine shell 100 through screws, the ozone disinfection module 500 only works when the fresh air purification equipment performs internal circulation, the fresh air purification equipment has two modes of internal circulation and external circulation, when the fresh air purifying equipment performs internal circulation, the ozone disinfection module 500 works to generate ozone, the fan 200 operates at the maximum wind speed, the generated ozone is conveyed to each corner of a room, the internal circulation function is realized, the disinfection function is also realized at the same time, after the ozone disinfection is finished according to the time set by the program, the extrinsic cycle is opened to new trend clarification plant, and ozone disinfection module 500 stops work, constantly carries the room behind the outdoor air purification in, discharges the room with the peculiar smell that produces behind the ozone disinfection, reaches the effect of ventilation, realizes the function of self-sterilizer and automatic diffusion. Because the people inhales the ozone that concentration is too high, can produce uncomfortable stimulation to the respiratory track, combine at new trend clarification plant and ozone disinfection module 500, avoided traditional ozone disinfection machine disinfection to accomplish the back, need the drawback that the people went to the indoor ventilation of windowing.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides an air sterilizing machine with high-efficient type of falling V filter screen structure, a serial communication port, air sterilizing machine with high-efficient type of falling V filter screen structure includes new fan housing, fan, two filter screen modules, ozone disinfection module and ultraviolet ray disinfection module, the inside of new fan housing has the cavity, be provided with air intake and air outlet with the cavity intercommunication on the new fan housing, the air intake sets up in the lower part of new fan housing lateral wall, the air outlet sets up in the top of new fan housing, the air outlet is provided with the grid, supreme setting gradually in the cavity down is followed to fan, ultraviolet ray disinfection module, filter screen module and ozone disinfection module, two the filter screen module is the type of falling V and arranges.
2. The air sterilizer with the high-efficiency inverted-V-shaped filter screen structure according to claim 1, wherein the ultraviolet sterilization module comprises a shell, a plate-type photocatalyst filter screen, an ultraviolet lamp, a tubular filter screen and two mirror surface stainless steel sheets provided with through holes, the top and the bottom of the shell are open, the plate-type photocatalyst filter screen is arranged at the top of the shell, the bottom of the shell is provided with a filter screen, the surface of the plate-type photocatalyst filter screen is coated with a catalyst, the two ends of the tubular filter screen are open, the ultraviolet lamp is arranged in the tubular filter screen, the two mirror surface stainless steel sheets are arranged at the two ends of the tubular filter screen in a one-to-one correspondence manner, the two mirror surface stainless steel sheets are connected with the side wall of the shell, and the two ends of the ultraviolet lamp are inserted into the.
3. An air sterilizer with high efficiency inverted V shaped screen structure as set forth in claim 2 wherein said screen module is a HEPA screen.
4. An air sterilizer with high efficiency inverted V shaped screen structure as claimed in claim 2 or 3 wherein the side wall of the housing is provided with access openings.
5. An air sterilizer with high efficiency inverted V shaped screen structure as claimed in claim 2 or 3 wherein the surface of said tubular screen is coated with catalyst.
6. An air sterilizer with high efficiency inverted V shaped screen structure as set forth in claim 5 wherein said catalyst is titanium dioxide catalyst.
7. The air sterilizer with the high-efficiency inverted-V-shaped filter screen structure according to claim 6, wherein a fixing piece is arranged on one side of one of the mirror surface stainless steel sheets departing from the tubular filter screen, the fixing piece is sleeved at one end of the ultraviolet lamp, a limiting piece is arranged on the other side of the other mirror surface stainless steel sheet departing from the tubular filter screen, and the limiting piece is abutted against the other end of the ultraviolet lamp.
8. An air sterilizer with high efficiency inverted V shaped screen structure as set forth in claim 7 wherein said tubular screen is spaced on its surface with a plurality of protrusions extending along the length of the tubular screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020763396.6U CN212987544U (en) | 2020-05-09 | 2020-05-09 | Air sterilizing machine with high-efficient type of falling V filter screen structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020763396.6U CN212987544U (en) | 2020-05-09 | 2020-05-09 | Air sterilizing machine with high-efficient type of falling V filter screen structure |
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| CN212987544U true CN212987544U (en) | 2021-04-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521349A (en) * | 2021-07-20 | 2021-10-22 | 苏州鱼翔环境工程有限公司 | Sterilizer that no dead angle of trace ozone combination strong ultraviolet was disinfected |
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2020
- 2020-05-09 CN CN202020763396.6U patent/CN212987544U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521349A (en) * | 2021-07-20 | 2021-10-22 | 苏州鱼翔环境工程有限公司 | Sterilizer that no dead angle of trace ozone combination strong ultraviolet was disinfected |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Mi Wei environmental protection equipment Co.,Ltd. Assignor: BEIJING MIWEI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Contract record no.: X2023980035902 Denomination of utility model: An air disinfection machine with an efficient inverted V-shaped filter structure Granted publication date: 20210416 License type: Common License Record date: 20230523 |
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| EE01 | Entry into force of recordation of patent licensing contract |