CN204446693U - High-strength ultraviolet Combined air disinfection purifier - Google Patents

Abstract

The utility model relates to a high-intensity ultraviolet composite air disinfection purifier, which includes a casing (1), and is characterized in that a reflector (2) and an ultraviolet lamp (3) are arranged in the upper space of the casing (1). And the grating (4), the reflector (2) is set forward on the second half of the upper space, the ultraviolet lamp (3) is set in the reflector (2), and the grating (4) is set on On the first half of the upper space, fans (5) and ion generators (6) arranged up and down are arranged in the lower space. The high-intensity ultraviolet composite air disinfection purifier of the utility model has the advantages that it can be used for air disinfection, purification, and odor removal, and can simultaneously have multiple functions of active disinfection and passive disinfection, and the disinfection is harmless to the human body at the same time.

Description

High-intensity ultraviolet composite air disinfection purifier

technical field

The utility model relates to a high-intensity ultraviolet composite air disinfection purifier, which is mainly used for indoor air disinfection, especially for hospitals, pharmaceutical factories, hotels, offices, living rooms, central air conditioners, breeding plants and other places.

Background technique

Air is one of the most important elements for the survival of nature and human beings. An air disinfection purifier is a machine that sterilizes and purifies the air at the same time, that is, in addition to killing bacteria, viruses, molds, spores, etc. It can remove formaldehyde, phenol and other organic pollutant gases in the indoor air, and also effectively improve the smoke, smoke smell, and bad smell in the bathroom.

Traditional air sterilizers mostly use ultraviolet light, plasma, electrostatic adsorption, ultra-fine filtration and other methods to sterilize or purify the air, and usually have the following disadvantages:

1. The function is single, usually the one that can sterilize the air has no purification function, and the one that can purify is inconvenient to sterilize;

2. Most of the air sterilizers are passive sterilizers of circulating air type, that is, the air is sucked into the sterilizer after being sterilized and then blown out, so the uninhaled air cannot be sterilized, resulting in uneven disinfection and low efficiency;

3. The air guide port of the air sterilizer is short and set downwards, which is inconvenient to generate a large circulation air flow, which makes the local air flow uneven and easy to produce dead angles;

4. The sterilization effect of direct ultraviolet light is better, but people should leave the sterilization site, otherwise it will cause harm to people.

With the improvement of people's living standards, people pay more and more attention to the quality of the living environment, and there are more and more air purification products on the market, mainly including the following aspects:

1. Negative ion air purifiers can purify the air without positive ions, but they cannot sterilize and remove odors. Ultraviolet disinfection can be passively sterilized, and the efficiency is low and there are dead ends.

2. Ozone air sterilizer can sterilize and remove foreign matter, but it is harmful to the human body and cannot work and sterilize simultaneously.

Therefore seek a kind of can be used for air disinfection, purify, remove peculiar smell, can possess multiple functions of active disinfection and passive disinfection simultaneously and the high-intensity ultraviolet compound air disinfection purifier that disinfection is harmless to human body is particularly important.

Contents of the invention

The purpose of this utility model is to overcome the above-mentioned shortcomings, to provide a high-intensity ultraviolet composite air disinfection and purification that can be used for air disinfection, purification, and odor removal, and can simultaneously have multiple functions of active disinfection and passive disinfection, and disinfection is harmless to the human body at the same time. device.

The purpose of this utility model is achieved in that:

A high-intensity ultraviolet composite air disinfection purifier, which includes a casing, the upper space in the casing is provided with a reflector, an ultraviolet lamp and a grating, and the reflector is arranged forward on the second half of the upper space, The ultraviolet light tube is arranged in the reflector, the grating is arranged on the first half of the upper space, and the lower space is provided with fans and ion generators arranged up and down.

As a preference, the casing includes a top board, a back board, a panel, a bottom board, a left side board and a right side board, and the bottom board is an arc-shaped air intake grille with a convex arc pointing forward and downward.

As a preference, the ultraviolet lamp tube is arranged at the light-gathering point in the reflector.

As a preference, the ultraviolet lamp is a high-intensity electrodeless lamp.

As a preference, the grating is provided with an oblique upward angle.

As a preference, the surface of the grating absorbs light.

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

The utility model's high-strength ultraviolet composite air disinfection purifier focuses on the ultraviolet rays in the upper space of the room and the composite air disinfection and purification of ion groups. The upper sterilizing layer and the strong sterilizing function achieved by the positive and negative ion clusters are beyond the reach of existing products. It can not only sterilize but also remove odors and purify the air. It can not only perform passive sterilization through air circulation, but also actively sterilize and release ultraviolet rays. A large number of positive and negative ion groups enter the air for active sterilization, so that there is no dead angle for sterilization, and at the same time, dynamic disinfection can be carried out without harm to the human body. Therefore, this high-intensity ultraviolet composite air disinfection purifier has the advantages of being able to be used for air disinfection, purification, and deodorization, and having multiple functions of active disinfection and passive disinfection, and disinfection and air purification at the same time.

Description of drawings

Fig. 1 is the structural representation of the utility model high-intensity ultraviolet compound air disinfection purifier.

Fig. 2 is a sectional view along line A-A of Fig. 1 .

in:

Chassis 1, top panel 1.1, back panel 1.2, panel 1.3, bottom panel 1.4, left panel 1.5, right panel 1.6, partition 1.7

Reflector 2

UV lamp 3

Raster 4

fan 5

Ionizer 6

Electric control box 7.

Detailed ways

Referring to Fig. 1 and Fig. 2, a kind of high-strength ultraviolet compound air disinfection purifier that the utility model relates to, it comprises casing 1, and described casing 1 comprises top plate 1.1, back plate 1.2, panel 1.3, bottom plate 1.4, left side plate 1.5 and the right side plate 1.6, the bottom plate 1.4 is an arc-shaped air intake screen with a convex arc surface pointing forward and downward, and a horizontally arranged partition 1.7 is also arranged inside the casing 1, and the front edge of the partition 1.7 is connected to The rear side of the panel 1.3, the rear edge of the partition 1.7 is connected to the front side of the backplane 1.2, the partition 1.7 divides the internal space of the cabinet 1 into an upper space and a lower space, and the middle part of the partition 1.7 is hollowed out, forming a space for the upper layer And the channel of air circulation in the lower space.

The upper space is provided with a reflector 2, an ultraviolet lamp 3 and a grating 4, the reflector 2 is arranged forward on the second half of the upper space, and the ultraviolet lamp 3 is arranged at the light-gathering point in the reflector 2 , the grating 4 is arranged on the first half of the upper space, the front end of the grating 4 is connected to the panel 1.3, and the grating 4 is provided with an oblique upward angle, which is generally 3°~8°. The surface of the grating 4 absorbs light. As a preference, the ultraviolet lamp is a high-intensity electrodeless lamp.

The lower space is provided with fans 5 and ion generators 6 arranged up and down, preferably two ion generators 6 arranged left and right. An electric control box 7 is also arranged in the lower space, and the electric control box 7 is installed on the rear side of the panel 1.3.

working principle:

When in use, install the back panel of the high-intensity ultraviolet composite air disinfection purifier on a wall with a height of more than 2m, start the fan, and the indoor air enters the lower space of the high-intensity ultraviolet composite air disinfection purifier through the arc-shaped air intake screen. The air in the lower space is purified by the positive and negative ions generated by the ion generator, and then blown to the upper space by the fan. The air in the direction can continue to sterilize in this parallel layer. In general use, the fan, ultraviolet lamp, and ionizer run at the same time within 20 minutes to quickly sterilize and disinfect. After about 20 minutes, the air in the room basically goes through a cycle of sterilization and disinfection, and then the fan and ionizer can be turned off, and only ultraviolet light is needed. The continuous operation of the lamp tube can not only maintain the state of direct sterilization, but also achieve the effect of high efficiency, continuity and energy saving.

Claims (6)

1. A high-intensity ultraviolet composite air disinfection purifier, which includes a casing (1), characterized in that a reflector (2), an ultraviolet lamp (3) and a grating are arranged in the upper space of the casing (1) (4), the reflector (2) is set forward on the second half of the upper space, the ultraviolet lamp (3) is set in the reflector (2), and the grating (4) is set in the upper space The upper and lower spaces of the first half are provided with fans (5) and ion generators (6) arranged up and down. 2. A high-intensity ultraviolet composite air disinfection purifier according to claim 1, characterized in that the casing (1) includes a top plate (1.1), a back plate (1.2), a panel (1.3), a bottom plate (1.4 ), the left side panel (1.5) and the right side panel (1.6), the bottom panel (1.4) is an arc-shaped air intake mesh panel with a convex arc pointing forward and downward. 3. A high-intensity ultraviolet composite air disinfection purifier according to claim 1, characterized in that the ultraviolet lamp (3) is arranged at the light-gathering point inside the reflector (2). 4. A high-intensity ultraviolet composite air disinfection purifier according to claim 1, characterized in that the ultraviolet lamp (3) is a high-intensity electrodeless lamp. 5. A high-intensity ultraviolet composite air disinfection purifier according to claim 1, characterized in that the grating (4) is provided with an oblique upward angle. 6. A high-intensity ultraviolet composite air disinfection purifier according to claim 1, characterized in that the surface of the grating (4) absorbs light.