CN212930335U - Intelligent air sterilizing and purifying fresh air device - Google Patents
Intelligent air sterilizing and purifying fresh air device Download PDFInfo
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- CN212930335U CN212930335U CN202021628975.6U CN202021628975U CN212930335U CN 212930335 U CN212930335 U CN 212930335U CN 202021628975 U CN202021628975 U CN 202021628975U CN 212930335 U CN212930335 U CN 212930335U
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Abstract
The utility model discloses an intelligent fresh air device for air disinfection and purification, wherein a cross-flow fan (9) is arranged at the upper cavity in a shell, a left volute (6) and a right volute (10) are arranged at the left and right sides, and an air outlet grille (15) is arranged on the shell above a purification air cavity (18); a right efficient antitoxic sterilization filter element (16) is arranged on the right side of the right volute (10); a cavity is arranged between the right efficient antitoxic sterilization filter element 16 and the right side cover plate (11) of the shell and is communicated with a mixed air cavity (20) of the lower cavity in the shell; the left high-efficiency antitoxic sterilization filter element (4) is arranged in the lower cavity in the shell below the left volute (6); the intelligent air mixing mechanism is arranged at an indoor air inlet (17) of the lower cavity in the shell, and the indoor air inlet (17) is arranged at the lower part of the right side cover plate (11). The functions of mixing air, adjusting, sterilizing and purifying are achieved, and the indoor air inflow and the outdoor air inflow are configured in proportion intelligently.
Description
Technical Field
The utility model belongs to the technical field of mechanical structure and air purification technique and specifically relates to an intelligent air disinfection purification new trend device among new trend purification device.
Background
The indoor air disinfection is realized by continuously diluting polluted air with sterile and clean air, and related enterprises in China develop ozone disinfectors and ultraviolet circulating air disinfectors for air disinfection. Although the ozone sterilization effect is good, the ozone sterilization effect is harmful to human bodies, and the ozone sterilization effect can only be used statically when no one is available, and the ultraviolet circulating air can be used for dynamic disinfection, but cannot continuously work, and only can be improved, and the pollution problem cannot be effectively solved. Therefore, dynamic (someone) sterilization and disinfection are one of the problems that are difficult to solve, indoor air is polluted to different degrees or is not subjected to sanitary disinfection and cleaning treatment, and is repeatedly breathed for multiple times, which is the most frequently encountered problem and the most troubling problem.
Disclosure of Invention
The utility model aims at providing an intelligence air disinfection purifies new trend device realizes indoor and outdoor air input proportion intelligent configuration's mixed wind regulation disinfection purification performance that disinfects.
The utility model aims at realizing through the following technical scheme:
an intelligent air disinfection and purification fresh air device is characterized by comprising a cross flow fan 9, an intelligent air mixing mechanism, two efficient antitoxic sterilization filter elements and a shell;
the cross-flow fan 9 is arranged on the upper cavity in the shell, the left side volute 6 and the right side volute 10 are arranged on the left side and the right side of the cross-flow fan 9, a purification air cavity 18 is arranged between the left side volute 6 and the right side volute 10, and an air outlet grid 15 is arranged on the shell above the purification air cavity 18;
the right side of the right volute 10 is provided with a right efficient antitoxic sterilization filter core 16; a cavity is arranged between the right efficient antitoxic sterilization filter element 16 and the right side cover plate 11 of the shell and is communicated with a mixed air cavity 20 of the lower cavity in the shell;
the left high-efficiency antitoxic sterilization filter element 4 is arranged in the lower cavity in the shell below the left volute 6; the left high-efficiency antitoxic sterilization filter element 4, the left volute 6 and the left cover plate 5 form a disinfection cavity 19;
the intelligent air mixing mechanism is arranged at an indoor air inlet 17 of the lower cavity in the shell, and the indoor air inlet 17 is arranged at the lower part of the right side cover plate 11.
The left volute 6 of the disinfection cavity 19 is provided with a plasma generator 7.
And an indoor air inlet 17 is provided with an internal circulation primary filter screen 14.
By the foregoing the utility model provides a technical scheme can see out, the embodiment of the utility model provides a pair of intelligent air disinfection purifies new trend device realizes indoor and outdoor air input and adjusts disinfection purification performance that disinfects with the mixed wind of proportional intelligent configuration.
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 described below, and it is obvious that the drawings in the description below 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 intelligent air disinfection and purification fresh air device provided by an embodiment of the utility model;
fig. 2 is a schematic structural view of an intelligent air mixing mechanism of the intelligent air disinfecting and purifying fresh air device provided by the embodiment of the utility model;
FIG. 3 is a schematic structural view of a plasma generator of the intelligent air disinfection and purification fresh air device provided by the embodiment of the present invention;
fig. 4 is a schematic view of a high-efficiency antitoxic sterilization filter element structure of the intelligent air disinfection and purification fresh air device provided by the embodiment of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the 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 embodiment of 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.
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example one
As shown in figure 1, an intelligent air disinfection and purification fresh air device comprises a cross-flow fan 9, an intelligent air mixing mechanism, two efficient anti-virus sterilization filter elements and a shell. The casing includes bottom plate 1, air outlet cover plate 8, left side apron 5 and right side apron 11. Of course, there are front and rear cover plates, which constitute the entire box-type housing.
The cross-flow fan 9 is arranged on the upper cavity in the shell, the left side volute 6 and the right side volute 10 are arranged on the left side and the right side of the cross-flow fan 9, a purification air cavity 18 is arranged between the left side volute 6 and the right side volute 10, and an air outlet grid 15 is arranged on the shell above the purification air cavity 18; the right side of the right volute 10 is provided with a right efficient antitoxic sterilization filter core 16; a cavity is arranged between the right efficient antitoxic sterilization filter element 16 and the right side cover plate 11 of the shell and is communicated with a mixed air cavity 20 of the lower cavity in the shell; the left high-efficiency antitoxic sterilization filter element 4 is arranged in the lower cavity in the shell below the left volute 6; the left high-efficiency antitoxic sterilization filter element 4, the left volute 6 and the left cover plate 5 form a disinfection cavity 19. And a plasma generator 7 is arranged on the left volute 6 of the disinfection cavity.
The plasma generator 7 is shown in fig. 3. A pair of plasma generators 7 with the model of KJF04-DC12V of Xiamen Elson electronic technology Limited company can be adopted, and the working output negative high voltage is less than or equal to-3500V +/-500V, and the output positive high voltage is less than or equal to 2500V +/-500V. Which is optional for a person skilled in the art and is common knowledge. The plasma generator 7 generates positive and negative ions through ionization, neutralizes positive and negative charges in the air, and releases energy to destroy surrounding bacteria (viruses). The high-efficiency antitoxic sterilization filter element 4 is shown in figure 4. The high-efficiency antitoxic sterilization filter element 4 adopts a high-efficiency H12 low-resistance antibacterial filter material. The two components act together to realize the disinfection, sterilization and purification effects of indoor air and improve the air quality.
The intelligent air mixing mechanism is arranged at an indoor air inlet 17 of the lower cavity in the shell, and the indoor air inlet 17 is arranged at the lower part of the right side cover plate 11. And an indoor air inlet 17 is provided with an internal circulation primary filter screen 14.
The rotation of the cross-flow fan 9 generates a large axial suction force, mixed air is sucked into the purified air chamber 18 through a specific air duct (mixed air chamber 20) formed by the left side cover plate 5, the right side cover plate 11, the left side volute 6 (air inlet hole) and the right side volute 10 (air inlet hole), in the process, the mixed air is subjected to filtering and purifying treatment by the two high-efficiency sterilization and disinfection filter elements 4 and then sent into the indoor environment through the air outlet grille 15 of the air outlet cover plate 8, meanwhile, positive ions and negative ions are generated through ionization of the pair of plasma generators 7, the mixed air is blown into the indoor air under the driving of wind power, and the disinfection and purification of pollutants such as air bacteria which are not filtered are realized.
As shown in fig. 2, the intelligent air mixing mechanism mainly comprises an air mixing mechanism rotating sleeve 2 and an air mixing mechanism fixing sleeve 3, and an inner hole of the air mixing mechanism fixing sleeve 3 is communicated with an outdoor air inlet pipeline 21; one end of the air mixing mechanism fixing sleeve 3 is communicated with the outdoor air inlet pipeline 21, and the other end is closed. The side wall of the fixed sleeve 3 is provided with an air inlet; the opening angle of the air inlet is controlled to be 15-75 degrees, and in this example, 36 degrees is selected as a preferred angle. A fresh air primary filter screen 209 with a framework is arranged at the air inlet, and a primary filter screen front end cover 208 is also arranged at one side of the air inlet pipeline 21;
the rotating sleeve 2 of the air mixing mechanism is sleeved outside the fixed sleeve 3 of the air mixing mechanism, and the side wall of the rotating sleeve 2 of the air mixing mechanism is provided with a vent; the opening angle of the ventilation opening is controlled to be 15-75 degrees, preferably larger than the opening angle of the air inlet, and in this case, 42 degrees is selected as a preferred angle.
A first air mixing mechanism end cover 201 and a second air mixing mechanism end cover 202 are arranged at two ends of the air mixing mechanism rotating sleeve 2; an arc-shaped rack 203 is arranged on the first wind mixing mechanism end cover 201, the direct current stepping motor 205 drives the arc-shaped rack 203 through a driving gear 204 to drive the wind mixing mechanism rotating sleeve 2 to rotate, meanwhile, a first wind shield 206 and a second wind shield 207 which are axially fixed on the wind mixing mechanism rotating sleeve 2 rotate, a seal plate 13 extends on the first wind mixing mechanism end cover 201 and the second wind mixing mechanism end cover 202, and the first wind shield 206 and the second wind shield 207 form an integral wind shielding part together; the two wind blocking parts are matched with the first stop block 12 and the second stop block 22 at the corresponding positions of the lower cavity in the shell to adjust the outdoor air inlet amount.
Specifically, the air inlet and the ventilation opening are both square strip holes, and the mode that the air inlet of the air mixing mechanism fixing sleeve 3 is partially covered by controlling the air mixing mechanism rotating sleeve 2 to rotate to a certain angle is adopted, so that the amount of air entering the interior of the machine through the outdoor air inlet channel is controlled. Meanwhile, the first wind deflector 206 and the second wind deflector 207 rotate simultaneously, and the matching angles between the first wind deflector 206 and the end surfaces of the first stopper 12 and the second stopper 22 are respectively controlled, so as to control the amount of air entering the machine through the indoor air inlet passage (i.e. the indoor air inlet 17 at the lower part of the right side cover plate 11).
The structure and the operation principle of the intelligent air mixing mechanism of the present embodiment are the same as those described in the applicant's published patent 201921332904.9, and thus, reference may be made to the intelligent air mixing mechanism by those skilled in the art, and detailed description thereof is omitted.
In summary, the present embodiment performs the antibacterial, disinfecting and purifying effects on indoor and outdoor foul air simultaneously to send clean and fresh air into the room; can be continuously sterilized under the condition of people, can keep the sterile state for a long time, and solves the difficult problems of cross infection and the like; the high-efficiency low-resistance antibacterial filter material is adopted, and a plasma disinfection and sterilization dual technology is added, so that the air disinfection and purification functions are realized. Can achieve the effects of eliminating smoke, removing dust and peculiar smell, improve the air quality and achieve the health-care effect of promoting the health of human bodies.
The utility model discloses an efficiency:
1. anti-virus and sterilization functions (inhibiting floating viruses, decomposing and removing floating pathogenic bacteria);
2. smoke prevention and dust control, peculiar smell removal and air freshening;
3. active oxygen is produced, and the oxygen content of the air is improved;
4. the water molecule content of the air is increased, and the air humidity is improved;
5. the concentration of the generated ozone is low, and the ozone can work continuously for a long time.
The utility model discloses a representative bacterium, virus clearance:
the above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. An intelligent air disinfection and purification fresh air device is characterized by comprising a cross flow fan (9), an intelligent air mixing mechanism, two efficient antitoxic sterilization filter elements and a shell;
the cross-flow fan (9) is arranged in an upper cavity in the shell, a left volute (6) and a right volute (10) are arranged on the left side and the right side of the cross-flow fan (9), a purified air cavity (18) is arranged between the left volute (6) and the right volute (10), and an air outlet grille (15) is arranged on the shell above the purified air cavity (18);
a right efficient antitoxic sterilization filter element (16) is arranged on the right side of the right volute (10); a cavity is arranged between the right efficient antitoxic sterilization filter element (16) and the right side cover plate (11) of the shell and is communicated with a mixed air cavity (20) of the lower cavity in the shell;
the left high-efficiency antitoxic sterilization filter element (4) is arranged in the lower cavity of the shell below the left volute (6); the left high-efficiency antitoxic sterilization filter element (4), the left volute (6) and the left cover plate (5) form a disinfection cavity (19);
the intelligent air mixing mechanism is arranged at an indoor air inlet (17) of the lower cavity in the shell, and the indoor air inlet (17) is arranged at the lower part of the right side cover plate (11).
2. The intelligent fresh air device for air disinfection and purification according to claim 1, wherein a plasma generator (7) is arranged on the left volute (6) of the disinfection chamber (19).
3. An intelligent air disinfection and purification fresh air device according to claim 1 or the above, characterized in that the indoor air inlet (17) is provided with an internal circulation primary filter screen (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021628975.6U CN212930335U (en) | 2020-08-07 | 2020-08-07 | Intelligent air sterilizing and purifying fresh air device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021628975.6U CN212930335U (en) | 2020-08-07 | 2020-08-07 | Intelligent air sterilizing and purifying fresh air device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212930335U true CN212930335U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021628975.6U Active CN212930335U (en) | 2020-08-07 | 2020-08-07 | Intelligent air sterilizing and purifying fresh air device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212930335U (en) |
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- 2020-08-07 CN CN202021628975.6U patent/CN212930335U/en active Active
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