CN212962069U

CN212962069U - High-efficient air disinfector

Info

Publication number: CN212962069U
Application number: CN202021341050.3U
Authority: CN
Inventors: 吴高
Original assignee: Daer Guangzhou Biotechnology Co ltd
Current assignee: Daer Guangzhou Biotechnology Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-13
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a high-efficient air disinfector, including box, air intake, air outlet, wind channel, primary filter, active carbon filter, high efficiency filter and sterilamp. During the use earlier through primary filter and active carbon filter solid particle and peculiar smell in to the air get rid of thereby prevent that it from blockking up high efficiency filter, then the air that contains the virus bacterium passes through wind channel and fan and flows through high efficiency filter, the air is fully filtered by high efficiency filter, thereby the virus bacterium is stopped inboard at high efficiency filter by high efficiency filter screening, sterilamp can carry out long-time abundant irradiation to high efficiency filter inboard, thereby it receives sufficient dose of shining and then effectively killed to guarantee the virus bacterium, because the relative air of virus bacterium is heavier, set up the air intake in the box lower extreme can be better with virus and bacterium suction box in the processing of killing, for prior art, to the more thorough of virus bacterium killing.

Description

High-efficient air disinfector

Technical Field

The utility model relates to an air purification field, especially a high-efficient air disinfector.

Background

Hospitals have a large number of patients with different diseases who are in and out of circulation every day, and a large variety of bacterial viruses can be brought. In hospitals, because some patients belong to susceptible people (patients with blood diseases, patients after radiotherapy and chemotherapy, patients with severe burns and scalds, patients with respiratory diseases and various large postoperative patients), many places (general wards, isolation wards, diagnosis and treatment rooms, delivery rooms, outpatients and the like) of the hospitals have very strict limits on germs and pollution sources in the air. In order to reduce the bacterial content in the above places, hospitals generally use various methods such as disinfectants, ultraviolet rays, ozone and the like for disinfection. In places with large human flow, such as wards and medical rooms, dynamic disinfection needs to be continuously carried out under the condition of a person. Ultraviolet air disinfectors are commonly used to achieve co-location disinfection. Most of the traditional ultraviolet air disinfectors adopt a group of low-efficiency filters to filter air, the filter elements of the low-efficiency filters are mainly non-woven fabric filter elements and aim to filter solid impurities in the air, the ultraviolet lamps sterilize the air in the air circulation process, however, the speed of the air passing through the ultraviolet lamps is high, the ultraviolet lamps hardly generate enough dose of irradiation to the passing bacteria and viruses, so that part of the bacteria and viruses which are not killed are recirculated to the air, the conventional ultraviolet air sterilizer has no problem in use in normal homes or places where the concentration of bacteria and viruses is not high, because the flow rate of air needs to be reduced to ensure that the ultraviolet lamp irradiates for a sufficient time, which in turn causes low filtering efficiency, however, the traditional ultraviolet air sterilizer is somewhat more sensitive in hospitals where people are crowded and the concentration of bacteria and viruses is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the present invention is to provide an air sterilizer capable of effectively sterilizing the public places with high concentration of bacteria and viruses.

The utility model discloses a technical scheme that the solution problem adopted is: a high efficiency air sterilizer comprising:

the air conditioner box comprises a box body, the upper portion of box is provided with the air outlet, the lower part of box is provided with the air intake, be provided with the wind channel that is linked together with air outlet and air intake in the box, the front end intercommunication air intake in wind channel, the wind channel middle part is provided with the fan, the wind channel rear end is provided with high efficiency filter, is provided with sterilamp between high efficiency filter and the fan, the wind channel front end is provided with primary filter and active carbon filter, the box surface is provided with the controller.

As a further improvement of the technical scheme, the tail end of the air duct is provided with an ozone-removing aluminum-based net.

As a further improvement of the technical scheme, the controller is a touch screen arranged on the top surface of the box body.

As a further improvement of the technical scheme, the opening axes of the front end and the tail end of the air duct are perpendicular to the axis of the air duct.

As a further improvement of the technical scheme, the bottom of the box body is provided with four trundles, and the four trundles are arranged around the bottom of the box body.

As a further improvement of the technical scheme, the fan is partially overlapped with the primary filter and the activated carbon filter in the height direction.

As a further improvement of the technical scheme, the air channel is arranged in an independent box body, and the independent box body is detachably arranged in the box body.

As a further improvement of the above technical scheme, the box body comprises a box main body and a box cover covering the front surface of the box main body, the air inlet and the air outlet are both arranged on the box cover, the independent box body is detachably arranged in the box main body, and the box cover covers the independent box body to enable the air inlet and the air outlet to be communicated with the air channel.

As a further improvement of the technical scheme, the ultraviolet germicidal lamp is arranged on the side wall of the air duct.

The utility model has the advantages that: the air inlet is formed in the lower portion of the box body, the air outlet is formed in the upper portion of the box body, the air channel communicated with the air inlet and the air outlet is formed in the box body, the primary filter and the activated carbon filter are arranged at the front end of the air channel, the fan is arranged in the middle of the air channel, the high-efficiency filter is arranged at the rear end of the air channel, and the ultraviolet sterilizing lamp is arranged between the fan and the high-efficiency filter. Through this kind of mode, thereby get rid of solid particle and peculiar smell in the air through primary filter and active carbon filter earlier when using and prevent that it from blockking up high efficiency filter, then the air that contains the virus bacterium passes through wind channel and fan and flows through high efficiency filter, and the air is fully filtered by high efficiency filter, thereby the virus bacterium is filtered by high efficiency filter and is stopped inboard at high efficiency filter. Because the virus bacterium stops in high efficiency filter's inboard, consequently sterilamp can carry out long-time abundant irradiation to high efficiency filter to guarantee that the virus bacterium receives sufficient dose of irradiation and then effectively killed, because the virus bacterium is heavier for the air, consequently set up the air intake in the box lower extreme, thereby can be better inhale the virus and the bacterium in the box and disinfect and kill the processing.

Drawings

The invention will be further explained with reference to the drawings and the detailed description.

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view taken along the line A-A of FIG. 1.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 2, a high efficiency air sterilizer includes:

the air conditioner comprises a box body 10, wherein an air outlet 13 is formed in the upper portion of the box body 10, an air inlet 14 is formed in the lower portion of the box body 10, an air duct 20 communicated with the air outlet 13 and the air inlet 14 is formed in the box body 10, the front end of the air duct 20 is communicated with the air inlet 14, a fan 50 is arranged in the middle of the air duct 20, preferably, a mounting plate 51 is arranged in the middle of the air duct 20, and the fan 50 is arranged on the mounting plate. The utility model discloses a fan, including wind channel 20, fan 50, air duct 20, be provided with high efficiency filter 60 in the wind channel 20 rear end, be provided with sterilamp 70 between high efficiency filter 60 and the fan 50, preferred sterilamp 70 sets up on the lateral wall of wind channel 20, the wind channel 20 front end is provided with primary filter 30 and active carbon filter 40, the box 10 surface is provided with the controller.

An air inlet 14 is formed in the lower portion of the box body 10, an air outlet 13 is formed in the upper portion of the box body 10, an air duct 20 communicating the air inlet 14 with the air outlet 13 is formed in the box body 10, a primary filter 30 and an activated carbon filter 40 are arranged at the front end of the air duct 20, a mounting plate 51 is arranged in the middle of the air duct 20, a fan 50 is arranged on the mounting plate 51, a high-efficiency filter 60 is arranged at the rear end of the air duct 20, and an ultraviolet germicidal lamp 70 is arranged between the fan 50 and the high-efficiency. In this way, when the air purifier is used, solid particles and peculiar smell in the air are removed through the primary filter 30 and the activated carbon filter 40 to prevent the air from blocking the high-efficiency filter 60, then the air containing virus and bacteria flows through the high-efficiency filter 60 through the air duct 20 and the fan 50, the air is fully filtered by the high-efficiency filter 60, and the virus and bacteria are screened by the high-efficiency filter 60 to stay at the inner side of the high-efficiency filter 60. Because the virus and bacteria stay at the inner side of the high-efficiency filter 60, the ultraviolet germicidal lamp 70 can sufficiently irradiate the high-efficiency filter 60 for a long time, so that the virus and bacteria are guaranteed to be irradiated by enough dose and then effectively killed, and because the virus and bacteria are heavier than air, the air inlet 14 is formed in the lower end of the box body 10, so that the virus and bacteria can be better sucked into the box body 10 for disinfection and sterilization.

The filter element of the high-efficiency filter is made of superfine glass fiber.

Further, in consideration of the generation of ozone by the uv germicidal lamp 70 during a long time, it is preferable that the end of the air duct 20 is provided with a deodorizing aluminum-based net 80 in order to prevent the ozone from diffusing into the outside air.

Further, preferably, the controller is a touch screen disposed on the top of the box 10.

Further, in view of preventing the light generated by the ultraviolet germicidal lamp 70 from irradiating the outside of the housing 10, it is preferable that the opening axes of the front and rear ends of the air duct 20 are perpendicular to the axis of the air duct 20.

In a further improvement, in order to facilitate moving the box 10, it is preferable that four casters 90 are disposed at the bottom of the box 10, and the four casters 90 are disposed around the bottom of the box 10.

Further, it is preferable that the fan 50 partially overlaps the primary filter 30 and the activated carbon filter 40 in the height direction.

Further, it is preferable that the air duct 20 is provided in an independent box 100, and the independent box 100 is detachably installed in the cabinet 10, in view of assembling and facilitating replacement of the primary filter 30, the activated carbon filter 40, and the high efficiency filter 60.

Further preferably, the box body 10 includes a box main body 11 and a box cover 12 covering the front surface of the box main body 11, the air inlet 14 and the air outlet 13 are both disposed on the box cover 12, the independent box body 100 is detachably disposed in the box main body 11, and the box cover 12 covers the independent box body 100 to enable the air inlet 14 and the air outlet 13 to be communicated with the air duct 20.

The above is only the preferred embodiment of the present invention, not limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A high efficiency air sterilizer, comprising:

the air conditioner box comprises a box body (10), wherein an air outlet (13) is formed in the upper portion of the box body (10), an air inlet (14) is formed in the lower portion of the box body (10), an air duct (20) communicated with the air outlet (13) and the air inlet (14) is formed in the box body (10), the front end of the air duct (20) is communicated with the air inlet (14), a fan (50) is arranged in the middle of the air duct (20), a high-efficiency filter (60) is arranged at the rear end of the air duct (20), an ultraviolet sterilizing lamp (70) is arranged between the high-efficiency filter (60) and the fan (50), a primary filter (30) and an active carbon filter (40) are arranged at the front end of the air duct (20.

2. A high efficiency air sterilizer as set forth in claim 1 wherein:

the tail end of the air duct (20) is provided with an ozone-removing aluminum-based net (80).

3. A high efficiency air sterilizer as set forth in claim 1 wherein:

the controller is a touch screen arranged on the top surface of the box body (10).

4. A high efficiency air sterilizer as set forth in claim 1 wherein:

the opening axes of the front end and the tail end of the air duct (20) are perpendicular to the axis of the air duct (20).

5. A high efficiency air sterilizer as set forth in claim 1 wherein:

four trundles (90) are arranged at the bottom of the box body (10), and the four trundles (90) are arranged around the bottom of the box body (10).

6. A high efficiency air sterilizer as set forth in claim 1 wherein:

the fan (50) is partially overlapped with the primary filter (30) and the activated carbon filter (40) in the height direction.

7. A high efficiency air sterilizer as set forth in claim 1 wherein:

the air duct (20) is arranged in an independent box body (100), and the independent box body (100) is detachably arranged in the box body (10).

8. A high efficiency air sterilizer as set forth in claim 7 wherein:

the box body (10) comprises a box body (11) and a box cover (12) covering the front surface of the box body (11), an air inlet (14) and an air outlet (13) are arranged on the box cover (12), the independent box body (100) is detachably arranged in the box body (11), and the box cover (12) covers the independent box body (100) to enable the air inlet (14) and the air outlet (13) to be communicated with the air duct (20).

9. A high efficiency air sterilizer as set forth in claim 1 wherein:

the ultraviolet germicidal lamp (70) is arranged on the side wall of the air duct (20).