Air purification device

Abstract

The utility model provides an air purification device which relates to the technical field of air purification and comprises a device body, a plurality of air outlets are formed in the top end of the device body at equal intervals, an alcohol water tank is arranged on the bottom face in the device body, a water suction pump is arranged in the alcohol water tank, and a flow dividing pipe is arranged at the output end of the water suction pump. Atomizing nozzles are arranged at the tail ends, away from the water suction pump, of the diversion pipes and extend to the positions close to the air outlets, a filter screen is arranged between the device body and the alcohol water tank, a supporting plate is arranged at the top end of the filter screen, a plurality of ventilation holes are formed in the top end of the supporting plate at equal intervals in a penetrating mode, and a driving motor is arranged at the top end of the supporting plate. Compared with an existing air purification device, the air purification device has the advantages that germs in air can be purified and removed, a user is protected from being harmed by the germs, and the convenience and practicability of killing the germs during air purification are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to an air purification device. Background Art

[0002] Air purification devices, also known as air purifiers, air fresheners, and purifiers, refer to products that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) to effectively improve air cleanliness. They are mainly divided into household, commercial, industrial, and building applications. In order to cope with poor air quality, air purification devices are increasingly being used in indoor environments so that people can enjoy clean and safe air.

[0003] Existing air purification devices can often only purify dust, odors and toxic gases in the air. However, in autumn and winter, as the outdoor temperature drops, many people are accustomed to closing doors and windows. However, the indoor environment is closed for a long time, which may cause the breeding of germs. The air contains many kinds of bacteria, which pose a great safety hazard to the human body. Therefore, we propose an air purification device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art. The existing air purification devices can often only purify dust, odor and toxic gases in the air. However, in autumn and winter, as the outdoor temperature drops, many people are accustomed to closing doors and windows. However, the indoor environment is closed for a long time, which may cause the breeding and reproduction of pathogens. The air contains many kinds of bacteria, which pose a great safety hazard to the human body.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An air purification device comprises a device body, a plurality of air outlets are equidistantly provided at the top of the device body, an alcohol water tank is provided on the inner bottom surface of the device body, a water pump is provided inside the alcohol water tank, a shunt pipe is provided at the output end of the water pump, atomizing nozzles are provided at the end of the shunt pipe extending away from the water pump to near the air outlet, a filter is provided between the device body and the alcohol water tank, a support plate is provided at the top of the filter, a plurality of ventilation holes are equidistantly penetrated at the top of the support plate, a drive motor is provided at the top of the support plate, a fan is provided at the top of the drive motor, and an ultraviolet sterilization lamp is provided at the bottom of the support plate.

[0007] As a preferred solution of the present invention, a plurality of air inlets are equidistantly provided on the outer circumferential wall of the device body, and the air inlets are communicated with the interior of the device body.

[0008] The technical effect of adopting the above further solution is that air can enter the interior of the device body through the air inlet, so that the air can be filtered and purified by the filter more conveniently.

[0009] As a preferred solution of the utility model, a dustproof net is provided inside each of the air outlets, and the dustproof net is fixedly connected to the air outlet.

[0010] The technical effect of adopting the above further solution is: the purified air can be discharged through the air outlet, and the dustproof net can prevent dust from falling into the inside of the device when it is not used for a long time, so that the inside of the device can remain clean when it is not used for a long time.

[0011] As a preferred solution of the utility model, the diversion pipe is connected to the atomizing nozzle, an injection port is provided on the outer circumferential wall of the device body, the injection port extends to the interior of the alcohol water tank where a guide pipe is provided, and the guide pipe is connected to the interior of the alcohol water tank.

[0012] The technical effect of adopting the above further scheme is: the disinfecting alcohol extracted by the water pump can be evenly sprayed out through the atomizing nozzle through the diverter pipe, so as to disinfect and sterilize the air, and the disinfecting alcohol inside the alcohol water tank can be added through the injection port and the guide pipe when the disinfecting alcohol inside the alcohol water tank is almost used up.

[0013] As a preferred solution of the present utility model, the filter screen is made of activated carbon filter cotton material.

[0014] The technical effect of adopting the above further solution is that the filter made of activated carbon filter cotton material can better adsorb and purify dust, odor and toxic gases in the air.

[0015] As a preferred solution of the utility model, a protective cover is provided on the periphery of the driving motor and on the top end of the supporting plate.

[0016] The technical effect of adopting the above further scheme is: through the protective cover, the driving motor can be protected from the influence of alcohol sprayed from the atomizing nozzle when the device purifies the air, so that the device can better purify the air.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] In the utility model, through the design of a water pump, a shunt pipe, an atomizing nozzle and an ultraviolet sterilizing lamp, when purifying and sterilizing the air, the driving motor will drive the fan to rotate to suck the air into the interior of the device body, the air will be filtered through the filter and then enter the interior of the filter, and the ultraviolet sterilizing lamp will be turned on to irradiate the air to remove the pathogens in the air, and at the same time the water pump will extract the disinfecting alcohol in the alcohol tank and transport it through the shunt pipe, and then it will be evenly sprayed out by the atomizing nozzle to disinfect and sterilize the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an air purification device provided by the utility model;

[0020] Figure 2 A side anatomical diagram of the overall structure of an air purification device provided by the utility model;

[0021] Figure 3 The utility model provides an air purification device injection port structure schematic diagram.

[0022] Legend: 1. Device body; 101. Air inlet; 2. Air outlet; 201. Dust screen; 3. Alcohol water tank; 301. Water pump; 302. Diverter pipe; 303. Atomizing nozzle; 4. Filter; 5. Support plate; 501. Ventilation hole; 6. Drive motor; 601. Fan; 602. Protective cover; 7. Ultraviolet germicidal lamp; 8. Injection port; 801. Flow guide pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be given below with reference to the relevant literature, and several embodiments of the present invention are provided. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be a central element. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] Example 1

[0028] like Figure 1-3 As shown, the utility model provides a technical solution: an air purification device, including a device body 1, a plurality of air outlets 2 are equidistantly provided at the top of the device body 1, air can be discharged from the air outlet 2, an alcohol water tank 3 is provided on the inner bottom surface of the device body 1, the alcohol water tank 3 can store disinfecting alcohol, a water pump 301 is provided inside the alcohol water tank 3, a shunt pipe 302 is provided at the output end of the water pump 301, the shunt pipe 302 extends away from the end of the water pump 301 to near the air outlet 2, and atomizing nozzles 303 are provided, the water pump 301 can extract the disinfecting alcohol in the alcohol water tank 3 and evenly deliver it to the atomizing nozzle through the shunt pipe 302. 303 and is atomized and sprayed out through the atomizing nozzle 303. A filter screen 4 is arranged between the device body 1 and the alcohol water tank 3. The filter screen 4 can absorb dust, odor and toxic gas in the air. A support plate 5 is arranged on the top of the filter screen 4. The support plate 5 supports the drive motor 6. A plurality of ventilation holes 501 are equidistantly penetrated through the top of the support plate 5. A drive motor 6 is arranged on the top of the support plate 5. A fan 601 is arranged on the top of the drive motor 6. The drive motor 6 can drive the fan 601 to rotate. An ultraviolet sterilization lamp 7 is arranged on the bottom of the support plate 5. The ultraviolet sterilization lamp 7 can irradiate the air, thereby sterilizing and disinfecting the air.

[0029] Example 2

[0030] like Figure 1-3As shown, a plurality of air inlets 101 are equidistantly provided on the outer circumferential wall of the device body 1, and the air inlets 101 are connected with the interior of the device body 1, and air can enter the interior of the device body 1 through the air inlets 101, so that the air can be filtered and purified by the filter net 4 more conveniently, and a plurality of air outlets 2 are provided with dustproof nets 201 inside, and the dustproof nets 201 are fixedly connected with the air outlets 2, and the purified air can be discharged through the air outlets 2, and the dustproof nets 201 can prevent dust from falling into the interior of the device when it is not used for a long time, so that the interior of the device can be kept clean even when it is not used for a long time, and the shunt pipe 302 is connected with the atomizing nozzle 303, and an injection port 8 is provided on the outer circumferential wall of the device body 1, and the injection port 8 extends to the interior of the alcohol water tank 3, and a guide pipe 801 is provided. The guide pipe 801 is connected to the inside of the alcohol water tank 3. The disinfecting alcohol extracted by the water pump 301 can be evenly sprayed out through the atomizing nozzle 303 through the shunt pipe 302, so as to disinfect and sterilize the air. When the disinfecting alcohol in the alcohol water tank 3 is almost used up, disinfecting alcohol can be added to it through the injection port 8 and the guide pipe 801. The filter net 4 is made of activated carbon filter cotton material. The filter net 4 made of activated carbon filter cotton material can better adsorb and purify dust, odor and toxic gases in the air. A protective cover 602 is provided on the periphery of the driving motor 6 and at the top of the supporting plate 5. The protective cover 602 can protect the driving motor 6 from the influence of the alcohol sprayed by the atomizing nozzle 303 when the device purifies the air, so that the device can better purify the air.

[0031] The working process of the utility model is as follows: when using an air purification device to purify and sterilize the air, first turn on the driving motor 6, the driving motor 6 will drive the fan 601 to rotate so as to discharge the air inside the device body 1. At this time, the external air will enter the inside of the device body 1 through the air inlet 101, and the air will enter the inside of the filter 4 after being filtered by the filter 4. Turn on the ultraviolet sterilization lamp 7, the ultraviolet sterilization lamp 7 will irradiate the air, thereby sterilizing and disinfecting the air, and the air will be driven by the fan 601 to gradually go to the outlet. The outlet 2 moves and the water pump 301 is turned on. The water pump 301 will extract the disinfecting alcohol in the alcohol water tank 3 and send it to the atomizing nozzle 303 through the shunt pipe 302. The atomizing nozzle 303 will spray the disinfecting alcohol into atomized form to further sterilize and disinfect the air. Finally, the sterilized air will be blown out by the fan 601 through the air outlet 2. Compared with the existing air purification device, it can purify and remove the pathogens in the air, protect the users from the harm of the pathogens, and improve the convenience and practicality of eliminating the pathogens when purifying the air.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air purification device, comprising a device body (1), characterized in that: A plurality of air outlets (2) are equidistantly provided at the top of the device body (1), an alcohol water tank (3) is provided on the inner bottom surface of the device body (1), a water pump (301) is provided inside the alcohol water tank (3), a shunt pipe (302) is provided at the output end of the water pump (301), and a misting nozzle (303) is provided at the end of the shunt pipe (302) extending away from the water pump (301) to near the air outlet (2), a filter net (4) is provided between the device body (1) and the alcohol water tank (3), a support plate (5) is provided at the top of the filter net (4), a plurality of ventilation holes (501) are equidistantly provided at the top of the support plate (5), a drive motor (6) is provided at the top of the drive motor (6), a fan (601) is provided at the top of the drive motor (6), and an ultraviolet sterilization lamp (7) is provided at the bottom of the support plate (5).

2. An air purification device according to claim 1, characterized in that: A plurality of air inlets (101) are equidistantly arranged on the outer circumferential wall of the device body (1), and the air inlets (101) are connected to the interior of the device body (1).

3. An air purification device according to claim 1, characterized in that: A dustproof net (201) is provided inside each of the air outlets (2), and the dustproof net (201) is fixedly connected to the air outlet (2).

4. An air purification device according to claim 1, characterized in that: The diversion pipe (302) is connected to the atomizing nozzle (303), and an injection port (8) is provided on the outer circumferential wall of the device body (1). The injection port (8) extends to the interior of the alcohol water tank (3) and is provided with a guide pipe (801), and the guide pipe (801) is connected to the interior of the alcohol water tank (3).

5. An air purification device according to claim 1, characterized in that: The filter screen (4) is made of activated carbon filter cotton material.

6. An air purification device according to claim 1, characterized in that: A protective cover (602) is sleeved around the periphery of the driving motor (6) and located at the top end of the supporting plate (5).

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