Floor type air sterilizer

Abstract

The utility model discloses a floor type air disinfection machine which comprises a protective outer shell, a breathable inner shell is installed on the inner side of the bottom end of the protective outer shell, a locking base is installed on the inner side of the bottom end of the breathable inner shell, an installation frame is installed on the inner side of the middle of the breathable inner shell, and titanium dioxide filter screens are installed on the two sides of the installation frame in a clamped mode. A hollow mounting seat is mounted on the inner side of the bottom end of the mounting frame, and a blocking inner shell is mounted at the upper end of the breathable inner shell; a drainage pipe is arranged on one side of the plugging inner shell, a separation disc is fixedly installed on the inner side of the bottom end of the plugging inner shell, an ultraviolet lamp holder is fixedly installed in the middle of the separation disc, a power connection base is installed on the inner side of the upper end of the plugging inner shell, and a supporting spring is arranged in the middle of the power connection base. According to the disinfection machine, the interior of the disinfection machine is subjected to multi-layer filtration and protection, so that the use cleanness is effectively improved, the air is conveniently dehumidified, and the interior of the disinfection machine is kept dry.

Description

Technical Field

[0001] The utility model relates to the technical field of air disinfection, in particular to a floor-standing air disinfection machine. Background Technique

[0002] An air disinfection machine is a machine that disinfects air through principles such as filtration, purification, and sterilization. In addition to killing bacteria, viruses, molds, spores, etc., that is, so-called sterilization and disinfection, some models can also remove organic polluting gases such as formaldehyde and phenol in indoor air, and can also kill or filter allergens such as pollen. At the same time, it can effectively remove the smoke and smell generated by smoking, the bad smell in the bathroom, and the body odor of people. The disinfection effect is reliable, and disinfection can be carried out when people are active, realizing the coexistence of humans and machines.

[0003] When the existing floor-standing disinfection machine disinfects air, the air disinfection effect is poor, and it is not convenient to keep the inside of the disinfection machine clean; therefore, it does not meet the existing requirements, and for this reason, we propose a floor-standing air disinfection machine. Content of the Utility Model

[0004] The purpose of the utility model is to provide a floor-standing air disinfection machine to solve the problems that the existing floor-standing disinfection machine has a poor air disinfection effect and is not convenient to keep the inside of the disinfection machine clean as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a floor-standing air disinfection machine, including a protective outer shell, an air-permeable inner shell is installed inside the bottom end of the protective outer shell, a locking base is installed inside the bottom end of the air-permeable inner shell, a mounting frame is installed inside the middle of the air-permeable inner shell, titanium dioxide filters are clamped and installed on both sides of the mounting frame, a hollow mounting seat is installed inside the bottom end of the mounting frame, and a plugging inner shell is installed at the upper end of the air-permeable inner shell;

[0006] A drain pipe is provided on one side of the plugging inner shell, a partition plate is fixedly installed inside the bottom end of the plugging inner shell, a UV lamp head is fixedly installed in the middle of the partition plate, a power connection seat is installed inside the upper end of the plugging inner shell, a support spring is provided in the middle of the power connection seat, a one-way plugging piece is installed at the bottom end of the support spring, a fan box is installed below the one-way plugging piece, a ventilation ring is installed outside the upper end of the power connection seat, and a control panel is fixedly provided on the upper end surface of the power connection seat.

[0007] Preferably, an adsorption filter is installed between the two titanium dioxide filters, and dust-proof filters are provided on the outer surface of the mounting frame and the inner wall of the adsorption filter.

[0008] Preferably, the protective outer shell is fixedly connected to the breathable inner shell by screws. The bottom end of the breathable inner shell is threadedly connected to the locking base. The mounting bracket is fixedly connected to the breathable inner shell through a hollow mounting seat. The bottom end of the hollow mounting seat is threadedly connected to the breathable inner shell. The inside of the hollow mounting seat is filled with activated carbon.

[0009] Preferably, the breathable inner shell is fixedly connected to the plugging inner shell by screws. The fan box is fixedly connected to the plugging inner shell by screws. Inside the fan box, there are fan blades and a fan motor.

[0010] Preferably, the middle part of the one-way plugging piece is connected to the power connection base through a support spring. A limiting ring is provided on the inner wall of the plugging inner shell. The one-way plugging piece is in close contact with the upper end surface of the limiting ring.

[0011] Preferably, the power connection base is threadedly connected to the plugging inner shell. A diversion hole is provided inside the power connection base. The drain pipe is connected to the diversion hole in a through manner.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Both the outer surface of the mounting bracket and the inner wall of the adsorption filter screen of the present utility model are provided with dust-proof filter screens. When the fan box is started, the fan box draws external air through the dust-proof filter screen, titanium dioxide filter screen, and adsorption filter screen in sequence into the inside of the plugging inner shell. A UV lamp head is fixedly installed in the middle of the partition plate, so that the air filtered by multiple layers can be disinfected and sterilized through the UV lamp head;

[0014] 2. When the one-way plugging piece is separated from the plugging inner shell of the present utility model, it can conduct one-way transportation of the disinfected air, which is convenient for maintaining the cleanliness inside the disinfection machine. The drain pipe is connected to the inside of the power connection base in a through manner. Therefore, when water enters through the ventilation ring, it can be discharged in time through the drain pipe. At the same time, activated carbon is provided inside the hollow mounting seat, so that the inside of the disinfection machine can be kept dry through the hollow mounting seat and the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the breathable inner shell of the present utility model;

[0017] Figure 3 is a schematic sectional structural diagram of the plugging inner shell of the present utility model;

[0018] Figure 4 is a schematic sectional structural diagram of the mounting bracket of the present utility model.

[0019] In the figure: 1. Protective housing; 2. Power connection socket; 3. Control panel; 4. Ventilated inner housing; 5. Sealing inner housing; 6. Drain pipe; 7. Ventilation ring; 8. Support spring; 9. One-way sealing piece; 10. Fan box; 11. UV lamp head; 12. Partition plate; 13. Mounting bracket; 14. Locking base; 15. Hollow mounting base; 16. Titanium dioxide filter screen; 17. Adsorption filter screen. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Please refer to Figures 3 to 4 , an embodiment provided by the present invention: a floor-standing air disinfection machine, including a protective housing 1, a ventilated inner housing 4 is installed inside the bottom end of the protective housing 1, a locking base 14 is installed inside the bottom end of the ventilated inner housing 4, the protective housing 1 and the ventilated inner housing 4 are fixedly connected by screws, the bottom end of the ventilated inner housing 4 and the locking base 14 are connected by threads, a mounting bracket 13 is installed inside the middle of the ventilated inner housing 4, titanium dioxide filter screens 16 are clamped and installed on both sides of the mounting bracket 13, an adsorption filter screen 17 is installed between the two titanium dioxide filter screens 16, dust filter screens are provided on the outer surface of the mounting bracket 13 and the inner wall of the adsorption filter screen 17, and the air can be filtered in multiple layers through the dust filter screen, the titanium dioxide filter screen 16 and the adsorption filter screen 17;

[0022] A hollow mounting base 15 is installed inside the bottom end of the mounting bracket 13, the mounting bracket 13 and the ventilated inner housing 4 are fixedly connected through the hollow mounting base 15, the bottom end of the hollow mounting base 15 and the ventilated inner housing 4 are connected by threads, the inside of the hollow mounting base 15 is filled with activated carbon, a sealing inner housing 5 is installed at the upper end of the ventilated inner housing 4, a drain pipe 6 is provided on one side of the sealing inner housing 5, the power connection socket 2 and the sealing inner housing 5 are connected by threads, a diversion hole is provided inside the power connection socket 2, and the drain pipe 6 is communicated with the diversion hole, and the hollow mounting base 15 and the drain pipe 6 can keep the inside of the disinfection machine dry. In this embodiment, the UV lamp head 11 emits UVC ultraviolet rays, which irradiate on the titanium dioxide filter screen 16 and interact with the titanium dioxide filter screen 16. The titanium dioxide powder on the titanium dioxide filter screen has a particle size diameter between 3nm and 5nm. Under the action of ultraviolet rays, hydroxyl groups will be quickly generated, and then bacteria will be decomposed. Electrons and holes will be released on the surface of titanium dioxide. The negatively charged electrons and the positively charged holes combine to form free radicals. Free radicals have strong oxidation ability and can decompose or convert harmful microorganisms such as bacteria and viruses into harmless substances, so as to achieve the purpose of disinfection. To achieve the purpose of disinfection and sterilization. The natural bacteria disinfection rate of the air disinfection machine recorded in this embodiment is as high as 98.77%, and the Staphylococcus albus disinfection rate is as high as 99.99%.

[0023] Please refer to Figure 3 , inside the bottom end of the plugging inner shell 5, a partition plate 12 is fixedly installed, in the middle of the partition plate 12, a UV lamp head 11 is fixedly installed, inside the upper end of the plugging inner shell 5, a power connection socket 2 is installed, in the middle of the power connection socket 2, a support spring 8 is provided, at the bottom end of the support spring 8, a one-way plugging piece 9 is installed, the middle part of the one-way plugging piece 9 and the power connection socket 2 are connected through the support spring 8, on the inner wall of the plugging inner shell 5, a limiting ring is provided, the upper end surface of the one-way plugging piece 9 is in fit contact with the limiting ring, so that when the one-way plugging piece 9 is separated from the plugging inner shell 5, it can conduct one-way conveyance of the disinfected air, which is convenient for maintaining the cleanliness inside the disinfection machine.

[0024] Please refer to Figures 1 to 3 , below the one-way plugging piece 9, a fan box 10 is installed, the breathable inner shell 4 and the plugging inner shell 5 are fixedly connected by screws, the fan box 10 and the plugging inner shell 5 are fixedly connected by screws, inside the fan box 10, fan blades and a fan motor are provided, on the outer side of the upper end of the power connection socket 2, a breathable ring 7 is installed, on the upper end surface of the power connection socket 2, a control panel 3 is fixedly provided, so that the fan box 10 can extract the external air through a dust filter, a titanium dioxide filter 16 and an adsorption filter 17 in sequence into the inside of the plugging inner shell 5.

[0025] During use, the protective outer shell 1 is sleeved and installed on the outer sides of the breathable inner shell 4 and the plugging inner shell 5, the power is connected, inside the inner side of the mounting rack 13, two titanium dioxide filters 16 are snap-fitted and installed, and dust filters are provided on the outer surface of the mounting rack 13 and the inner wall of the adsorption filter 17, the fan box 10 is started, so that the fan box 10 can extract the external air through a dust filter, a titanium dioxide filter 16 and an adsorption filter 17 in sequence into the inside of the plugging inner shell 5;

[0026] In the middle of the partition plate 12, a UV lamp head 11 is fixedly installed, so that the air after multi-layer filtration can be disinfected and sterilized through the UV lamp head 11, the middle part of the one-way plugging piece 9 and the power connection socket 2 are connected through the support spring 8, so that when the one-way plugging piece 9 is separated from the plugging inner shell 5, it can conduct one-way conveyance of the disinfected air, which is convenient for maintaining the cleanliness inside the disinfection machine.

[0027] On one side of the one-way plugging piece 9, a drain pipe 6 is provided, so that the drain pipe 6 is in through connection with the inside of the power connection socket 2, and thus when water enters the breathable ring 7, it can be discharged in time through the drain pipe 6, at the same time, activated carbon is provided inside the hollow mounting seat 15, so that the inside of the disinfection machine can be kept dry through the hollow mounting seat 15 and the drain pipe 6.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A floor-standing air disinfector, comprising a protective housing (1), characterized in that: A breathable inner shell (4) is installed on the inner side of the bottom end of the protective outer shell (1), a locking base (14) is installed on the inner side of the bottom end of the breathable inner shell (4), a mounting frame (13) is installed on the inner side of the middle part of the breathable inner shell (4), titanium dioxide filter screens (16) are snap-fitted on both sides of the mounting frame (13), a hollow mounting seat (15) is installed on the inner side of the bottom end of the mounting frame (13), and a blocking inner shell (5) is installed on the upper end of the breathable inner shell (4); A drainage pipe (6) is provided on one side of the blocking inner shell (5); a partition plate (12) is fixedly installed on the inner side of the bottom end of the blocking inner shell (5); an ultraviolet lamp head (11) is fixedly installed in the middle of the partition plate (12); a power socket (2) is installed on the inner side of the upper end of the blocking inner shell (5); a support spring (8) is provided in the middle of the power socket (2); a one-way blocking piece (9) is installed at the bottom end of the support spring (8); a fan box (10) is installed below the one-way blocking piece (9); a ventilation ring (7) is installed on the outer side of the upper end of the power socket (2); and a control panel (3) is fixedly installed on the upper end surface of the power socket (2).

2. The floor-standing air disinfector according to claim 1, characterized in that: An adsorption filter (17) is installed between the two titanium dioxide filter screens (16), and dustproof filter screens are provided on the outer surface of the mounting frame (13) and the inner wall of the adsorption filter screen (17).

3. The floor-standing air disinfector according to claim 1, characterized in that: The protective outer shell (1) is fixed to the breathable inner shell (4) by screw connection, the bottom end of the breathable inner shell (4) is connected to the locking base (14) by thread connection, the mounting frame (13) is fixedly connected to the breathable inner shell (4) by a hollow mounting seat (15), the bottom end of the hollow mounting seat (15) is connected to the breathable inner shell (4) by thread connection, and the interior of the hollow mounting seat (15) is filled with activated carbon.

4. The floor-standing air disinfector according to claim 1, characterized in that: The air-permeable inner shell (4) and the blocking inner shell (5) are connected and fixed by screws, and the fan box (10) and the blocking inner shell (5) are connected and fixed by screws. The inner side of the fan box (10) is provided with fan blades and a fan motor.

5. The floor-standing air disinfector according to claim 1, characterized in that: The middle part of the one-way blocking piece (9) is connected to the power socket (2) via a supporting spring (8); the inner wall of the blocking inner shell (5) is provided with a limiting ring; the one-way blocking piece (9) is in close contact with the upper end surface of the limiting ring.

6. The floor-standing air disinfector according to claim 1, characterized in that: The power connection socket (2) is connected to the sealing inner shell (5) via threads, a flow guide hole is provided on the inner side of the power connection socket (2), and the drainage pipe (6) is connected to the flow guide hole.

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