CN214148253U - Air purification device for public area - Google Patents
Air purification device for public area Download PDFInfo
- Publication number
- CN214148253U CN214148253U CN202022738427.5U CN202022738427U CN214148253U CN 214148253 U CN214148253 U CN 214148253U CN 202022738427 U CN202022738427 U CN 202022738427U CN 214148253 U CN214148253 U CN 214148253U
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- case
- air
- frame
- suction fan
- air inlet
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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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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses an air purification device for public area relates to air purification technical field. The utility model comprises a case, wherein a connecting rod is fixed between the four-corner ends of the inner wall of the case; a bidirectional suction fan is fixed at the end part of the connecting rod and positioned in the center of the case; a filter frame is fixedly connected inside the case and positioned at two sides of the bidirectional emission machine through bolts; air inlet frames are arranged on the two surfaces of the case and positioned outside the filter rack; the top and one side of the case are respectively provided with an air outlet grid; wherein, an ultraviolet germicidal lamp is arranged between the two connecting rods positioned at the two sides of the bidirectional discharger. The utility model discloses a structural design of quick-witted case, two-way suction fan, filter frame and air inlet frame under the effect of two-way suction fan, adopts the structural design of two-sided air inlet and two-sided air-out, has increased the intake and the purification capacity of air, adopts multistage filtration sterilization to carry out purification treatment to the air simultaneously, has guaranteed air purification's quality, and the practicality is stronger.
Description
Technical Field
The utility model belongs to the technical field of air purification, especially, relate to an air purification device for public area.
Background
The public area refers to an active area shared in common by the public. More patients move in public areas of hospitals, and in order to avoid cross infection between patients, air purification treatment of the public areas is generally needed.
The air purifier of the indoor formula of placing that has now mainly includes a casing, is equipped with motor and wind wheel in the casing, is equipped with the air intake of taking the filter screen in a side of wind wheel, is equipped with the exhaust passage above the casing, and the air gets into from the air intake of clarifier, filters the back through the filter screen, discharges from the exhaust passage again, reaches the purpose of air-purifying in the room. Most of the air purifiers are single-side air inlet, so that the air inlet volume and the purification volume are less, and the filter screen of the existing purifier only can simply filter out dust, and the cleaning effect on smoke dust, bacteria and viruses is not ideal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air purification device for public area has solved current public area air purification intake and purification volume less, the relatively poor problem of purification quality through the structural design of quick-witted case, two-way suction fan, filter frame and air inlet frame.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an air purification device for public areas, which comprises a case,
a connecting rod is fixed between the four corner ends of the inner wall of the case; a bidirectional suction fan is fixed at the end part of the connecting rod and positioned in the center of the case; a filter frame is fixedly connected inside the case and positioned at two sides of the two-way suction fan through bolts; air inlet frames are arranged on the two surfaces of the case and positioned outside the filter rack;
the top and one side of the case are respectively provided with an air outlet grid; wherein, an ultraviolet germicidal lamp is arranged between the two connecting rods positioned at the two sides of the two-way suction fan.
Further, the filter frame comprises a rectangular frame; the inner wall of the rectangular frame is sequentially provided with a photocatalyst filter screen, an active carbon filter screen and a silver ion filter screen from inside to outside; and first mounting holes are formed in two sides of the rectangular frame.
Furthermore, air inlet grids are arranged on the opposite surfaces of the two sides of the inner wall of the air inlet frame; a non-woven fabric filter screen is arranged on the inner wall of the air inlet frame and positioned on the inner side of the air inlet grid; and second mounting holes are formed in two sides of the air inlet frame.
Furthermore, a control panel is arranged at the top of the case and at one end of the air outlet grid; a power supply is arranged at the bottom in the case; the power supply is respectively and electrically connected with the control panel, the ultraviolet germicidal lamp and the bidirectional suction fan.
Furthermore, universal wheels are respectively arranged at four corner ends of the bottom of the case.
The utility model discloses following beneficial effect has:
the utility model discloses a structural design of quick-witted case, two-way suction fan, filter frame and air inlet frame under the effect of two-way suction fan, adopts the structural design of two-sided air inlet and two-sided air-out, has increased the intake and the purification capacity of air, adopts multistage filtration sterilization to carry out purification treatment to the air simultaneously, has guaranteed air purification's quality, and the practicality is stronger.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be 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 that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an air purification device for public areas according to the present invention;
FIG. 2 is a schematic sectional view showing an air cleaning apparatus for public areas;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic structural diagram of a chassis;
FIG. 5 is a schematic structural view of a filter holder;
FIG. 6 is a schematic structural view of the intake frame;
in the drawings, the components represented by the respective reference numerals are listed below:
1-case, 2-two-way suction fan, 3-filter frame, 4-air inlet frame, 101-connecting rod, 102-air outlet grid, 103-ultraviolet germicidal lamp, 104-control panel, 105-power supply, 106-universal wheel, 301-rectangular frame, 302-photocatalyst filter screen, 303-active carbon filter screen, 304-silver ion filter screen, 305-first mounting hole, 401-air inlet grid, 402-non-woven fabric filter screen, and 403-second mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention relates to an air purification device for public areas, which comprises a case 1,
a connecting rod 101 is fixed between the four corner ends of the inner wall of the case 1; a bidirectional suction fan 2 is fixed at the end part of the connecting rod 101 and is positioned in the center of the case 1; a filter frame 3 is fixedly connected inside the case 1 and positioned at two sides of the two-way suction fan 2 through bolts; air inlet frames 4 are arranged on the two surfaces of the case 1 and positioned outside the filter frame 3;
the top and one side of the case 1 are respectively provided with an air outlet grid 102; wherein, an ultraviolet germicidal lamp 103 is arranged between the two connecting rods 101 at the two sides of the two-way suction fan 2.
Wherein the filter frame 3 comprises a rectangular frame 301; a photocatalyst filter screen 302, an active carbon filter screen 303 and a silver ion filter screen 304 are sequentially arranged on the inner wall of the rectangular frame 301 from inside to outside; the rectangular frame 301 is provided with first mounting holes 305 on both sides.
Wherein, the opposite surfaces of the two sides of the inner wall of the air inlet frame 4 are provided with air inlet grids 401; a non-woven fabric filter screen 402 is arranged on the inner wall of the air inlet frame 4 and positioned on the inner side of the air inlet grid 401; the two sides of the air intake frame 4 are both provided with second mounting holes 403.
Wherein, a control panel 104 is arranged at the top of the case 1 and at one end of the air outlet grid 102; the bottom in the case 1 is provided with a power supply 105; the power supply 105 is electrically connected with the control panel 104, the ultraviolet germicidal lamp 103 and the two-way suction fan 2 respectively.
Wherein, the four-corner ends of the bottom of the case 1 are respectively provided with a universal wheel 106.
One specific application of this embodiment is: during the use, through the work of control panel control two-way suction fan 2, make the air that is located 1 both ends surface of quick-witted case pass through non-woven fabrics filter screen 402 in proper order, silver ion filter screen 304, activated carbon filter screen 303 and photocatalyst filter screen 302 carry out multiple filtration and purify, and under sterilamp 103's irradiation, further carry out germicidal treatment to the air, discharge through two air-out grids 102 that are located 1 top of quick-witted case and one side after the purification, the intake and the purification capacity of air have been increased, adopt multistage filtration sterilization to carry out the cleaning to the air simultaneously, air purification's quality has been guaranteed, and the practicality is stronger.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an air purification device for public area, includes quick-witted case (1), its characterized in that:
a connecting rod (101) is fixed between the four corner ends of the inner wall of the case (1); a bidirectional suction fan (2) is fixed at the end part of the connecting rod (101) and is positioned in the center of the case (1); a filter frame (3) is fixedly connected with the inside of the case (1) and positioned at two sides of the two-way suction fan (2) through bolts; an air inlet frame (4) is arranged on the two surfaces of the case (1) and positioned on the outer side of the filter frame (3);
the top and one side of the case (1) are respectively provided with an air outlet grid (102); wherein, an ultraviolet germicidal lamp (103) is arranged between the two connecting rods (101) at the two sides of the two-way suction fan (2).
2. A public area air cleaning apparatus according to claim 1, wherein said filter rack (3) comprises a rectangular frame (301); the inner wall of the rectangular frame (301) is sequentially provided with a photocatalyst filter screen (302), an active carbon filter screen (303) and a silver ion filter screen (304) from inside to outside; and first mounting holes (305) are formed in two sides of the rectangular frame (301).
3. An air cleaning device for public areas according to claim 1, wherein the opposite sides of the inner wall of the air intake frame (4) are provided with air intake grids (401); a non-woven fabric filter screen (402) is arranged on the inner wall of the air inlet frame (4) and positioned on the inner side of the air inlet grid (401); and second mounting holes (403) are formed in the two sides of the air inlet frame (4).
4. An air cleaning device for public areas according to claim 1, wherein a control panel (104) is arranged at the top of the case (1) and at one end of the air outlet grid (102); a power supply (105) is arranged at the bottom in the case (1); the power supply (105) is respectively and electrically connected with the control panel (104), the ultraviolet germicidal lamp (103) and the two-way suction fan (2).
5. An air cleaning device for public areas according to claim 1, wherein universal wheels (106) are respectively provided at four corners of the bottom of the cabinet (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022738427.5U CN214148253U (en) | 2020-11-23 | 2020-11-23 | Air purification device for public area |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022738427.5U CN214148253U (en) | 2020-11-23 | 2020-11-23 | Air purification device for public area |
Publications (1)
Publication Number | Publication Date |
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CN214148253U true CN214148253U (en) | 2021-09-07 |
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Family Applications (1)
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CN202022738427.5U Active CN214148253U (en) | 2020-11-23 | 2020-11-23 | Air purification device for public area |
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CN (1) | CN214148253U (en) |
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2020
- 2020-11-23 CN CN202022738427.5U patent/CN214148253U/en active Active
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