CN213020156U

CN213020156U - Air port air purification module

Info

Publication number: CN213020156U
Application number: CN202021938276.1U
Authority: CN
Inventors: 刘法平
Original assignee: Fengba Shenzhen Enterprise Management Co ltd
Current assignee: Fengba Shenzhen Enterprise Management Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-04-20
Anticipated expiration: 2030-09-08

Abstract

The utility model provides a wind gap air purification module, its characterized in that: the plurality of brackets are fixed on the periphery of the air inlet end of the frame, the brackets are provided with mounting holes, and screws penetrate through the mounting holes to fix the frame at the position of the air outlet of the central air conditioner; from the air inlet end of the frame, the primary filter screen, the active carbon filter layer, the ultraviolet lamp and the plasma filter screen are arranged in the frame in a layered manner from top to bottom; the inner wall of the frame is provided with a negative ion generator. The negative ion generator, the ultraviolet lamp and the fan are all connected with a linkage power supply connecting wire. The frame is provided with an indicator light connected with the ultraviolet lamp and the negative ion generator. The utility model provides a wind gap air purification module that can dismantle in a flexible way, install, direct mount realizes air-purifying and sterilizing function on all kinds of wind gaps.

Description

Air port air purification module

Technical Field

The utility model relates to an air purification technical field, in particular to wind gap air purification module.

Background

At present, people mainly use a central air conditioner or an air handling unit to blow air through a fan coil or a wind pipe to intensively blow air, and the air passes through a common air port to reach the indoor so as to realize heat and humidity treatment on indoor air. The common air ports are only grids in different forms or are provided with primary rat and insect prevention filter screens. The surface cooler in the fan coil is easy to collect condensed water and is in a high-humidity state for a long time, so that germs are easy to grow; the air pipe is a place where dust, mice and cockroaches are easy to gather, and bacterial colonies and germs are easy to breed; and the whole system cannot be started for a long time (the system is started up in the day and closed in the night) by considering factors such as energy conservation and the like. The indoor air quality of the heat and humidity treatment realized by the air treatment system does not reach the standard due to various factors, and the breeding of various germs and the propagation of air can cause discomfort and even pathological changes after long-term use. Meanwhile, different individuals in the same room, such as those who are unfortunately infected or carry infectious viruses, and if the germs are not killed in time, the risk of infection to other individuals is increased through air transmission.

At present, a movable indoor air purifier produced in China can only purify air locally due to uneven air supply and air flow dead angles in a room, and has noise pollution; various air port type air disinfection purifiers researched and produced in China are integrally formed air ports. Although it is well suited for new buildings, retrofitting old buildings already fitted with air conditioning and ventilation tuyeres requires the complete replacement of the new tuyeres. As such, the overall retrofit replacement cost is relatively high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wind gap air purification module, its purpose is solved prior art shortcoming, provides the wind gap air purification module that can dismantle in a flexible way, install, and direct mount realizes air-purifying and sterilizing function in all kinds of wind gaps.

In order to achieve the above object, the utility model discloses a following technical scheme realizes:

the utility model provides a wind gap air purification module which characterized in that:

the plurality of brackets are fixed on the periphery of the air inlet end of the frame, the brackets are provided with mounting holes, and screws penetrate through the mounting holes to fix the frame at the position of the air outlet of the central air conditioner;

from the air inlet end of the frame, the primary filter screen, the active carbon filter layer, the ultraviolet lamp and the plasma filter screen are arranged in the frame in a layered manner from top to bottom; the inner wall of the frame is provided with a negative ion generator.

The negative ion generator, the ultraviolet lamp and the fan are all connected with a linkage power supply connecting wire.

The frame is provided with an indicator light connected with the ultraviolet lamp and the negative ion generator.

The utility model discloses an useful part lies in:

the utility model provides an air purification module not only is applicable to central air conditioning, but also wide application in ventilation system. The support that sets up on the frame can all kinds of wind gaps of fixed connection.

When the indoor circulating air passes through the air opening, larger dust is filtered by the primary filter, smaller smoke dust and peculiar smell are absorbed by the activated carbon filter screen, then the indoor circulating air is sterilized by ultraviolet rays, is sterilized and filtered by the plasma filter screen, and finally, clean and fresh air is generated by the negative ion generator and is circularly sent to the indoor. The purifier occupies no indoor space, is suitable for various air treatment systems, and can be used for improving indoor air quality, and preventing air-conditioning diseases and various diseases (such as SARS, H1N1) transmitted through air. In addition, because the air purification device and the air treatment system (such as an air conditioning box, a fan coil and a fan) are in linkage control, when the air conditioning box, the fan or the coil is opened in use, the purification device also starts to work at the same time, and the waste of energy is avoided.

The utility model can be widely applied to public occasions and private spaces such as hospitals, military affairs, electronics, precision instruments, pharmaceutical factories, food factories, hotels, universities and colleges, office buildings, offices, families and the like.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a back schematic view of the present invention.

Detailed Description

As shown in fig. 1, 2, and 3:

the utility model relates to a wind gap air purification module, it includes frame 1, connects the support 8 in wind gap, just imitates filter screen 2, active carbon filter layer 5, wavelength for 274nm nanometer ultraviolet lamp 6, plasma filter screen 7, anion generator 4, pilot lamp 9, linkage power connecting wire 3.

Four brackets 8 are fixed around the air inlet end of the frame 1, the brackets 8 are provided with mounting holes 81, and screws penetrate through the mounting holes 81 to fix the frame 1 at the position of the air outlet of the central air conditioner.

From the air inlet end of the frame 1, a primary filter screen 2, an active carbon filter layer 5, an ultraviolet lamp 6 with the wavelength of 274nm and a plasma filter screen 7 are arranged in the frame 1 in a layered manner from top to bottom; the shape of the frame 1 can be kept consistent with the existing central air conditioning air outlet according to the actual situation.

The whole module is freely disassembled and assembled with the existing air port through the bracket 8 connected with the air port.

Anion generator 4 and ultraviolet lamp 6 all are connected linkage power connecting wire 3 with the fan, and like this, anion generator 4 and ultraviolet lamp 6 carry out coordinated control with the fan, avoid the waste of the energy. When the fan is turned on, the anion generator 4 and the ultraviolet lamp 6 start to work simultaneously, and the ultraviolet lamp 6 with the wavelength of 254nm generates ultraviolet rays to kill bacteria; meanwhile, the low-resistance plasma filter screen 7 can generate high-energy and high-concentration ion groups when working, wherein positive ions can penetrate through the cell wall of bacteria and penetrate into the cell wall, the balance of cell electrolytes is damaged, cell membranes are damaged, and the bacteria die quickly. The generated oxygen ion group has strong oxidation activity, and can break biological macromolecules such as DNA and ANA chains, so that the molecular structure of protein is changed, and microorganisms are killed, thereby achieving the purposes of purifying air and decomposing harmful organic matters.

In order to further improve the quality of air purification, a low-resistance active carbon filter layer 5 is arranged between the ultraviolet lamp 6 with the wavelength of 254nm and the primary filter screen 2, and the active carbon filter layer 5 can remove toxic gas or smell in the air, thereby further improving the air purification effect. The activated carbon filter 5 may be disposed at the air inlet end or the air outlet end of the present invention.

In order to further improve the quality of air purification, the inner wall of the frame 1 is provided with an anion generator 4, and the anion generator 4 can be composed of a single or a plurality of anion generators. The generated negative oxygen ions effectively activate oxygen molecules in the air, and active oxygen is produced and released into the indoor air, so that fresh oxygen is added to people, and the indoor air quality is further improved.

Thus, air entering the frame 1 from the air inlet end firstly enters the primary filter screen 2 to filter large-particle dust, toxic gas or peculiar smell is removed through the activated carbon filter layer 5, and the air is mixed with fresh air generated by the negative ion generator 4 and sent into a room after being sterilized through the ultraviolet lamp tube 6 with the wavelength of 254nm and the plasma filter screen 8.

Fig. 2 is a front schematic view of the tuyere air purification module of the present invention. The device is provided with an indicator light 9 connected with an ultraviolet lamp 6 with the wavelength of 254nm and an anion generator 4, and is mainly used for replacing an active carbon filter layer 5 after the detection resistance is too large, and detecting the working states of the ultraviolet lamp 6 with the wavelength of 254nm and the anion generator 4. Is convenient for the daily maintenance of the utility model.

The above description is a preferred embodiment of the present invention, and those skilled in the art can still make various changes to the above-described embodiment, so that all equivalent changes or decorations made by the structure, features and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a wind gap air purification module which characterized in that:

2. The tuyere air-purifying module of claim 1, wherein: the negative ion generator, the ultraviolet lamp and the fan are all connected with a linkage power supply connecting wire.

3. The tuyere air-purifying module of claim 1, wherein: the frame is provided with an indicator light connected with the ultraviolet lamp and the negative ion generator.