CN213119417U

CN213119417U - Combined air sterilizing and purifying air port

Info

Publication number: CN213119417U
Application number: CN202021938258.3U
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: 2021-05-04
Anticipated expiration: 2030-09-08

Abstract

The utility model provides a modular air disinfection and sterilization purification wind gap, its characterized in that: the primary filter screen, the active carbon filter layer, the ultraviolet lamp tube and the plasma filter screen are respectively arranged in independent frames, and each independent frame is arranged in the air port frame; the negative ion generator is arranged below the plasma filter screen or between the primary filter screen and the active carbon filter layer; the hinge hinged on the tuyere frame blocks the primary filter screen on the uppermost layer. The utility model provides an easy dismouting maintenance possesses air purification sterilization function's combination formula purification wind gap.

Description

Combined air sterilizing and purifying air port

Technical Field

The utility model relates to an air purification technical field, in particular to modular air disinfection and sterilization purifies wind gap device.

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.

The clinical medical research in China proves that the bacteria and microorganisms adsorbed in the air conditioner are harmful to the health of people with allergic rhinitis and possibly reduce the immunity of the people. Indoor air pollution is one of the biggest environmental threats facing human beings, and is more serious than the problems of harmful waste gas and ozone layer. After people absorb harmful gas, the people can have 'air conditioning syndrome' such as eye redness, nasal discharge, drowsiness, headache, skin itching and the like. Prolonged stay in an air-polluted room will also cause more serious diseases.

At present, the indoor air purifier produced in China only can purify air locally due to the fact that air supply is uneven and air flow dead angles exist in a room, and noise pollution exists; the 'tuyere type air disinfection purifier' produced in China is all integrated equipment, functional modules in the 'tuyere type air disinfection purifier' are complex and tedious to clean, maintain and replace, and the main method adopted is that electrostatic adsorption or ultraviolet ray sterilization is utilized, so that the function is single. The electrostatic adsorption purifier is mainly used for dust removal, and secondary pollution is easy to generate if the dust is not cleaned in time; moreover, because the high-voltage electrostatic module product is thick, the installation of partial occasions is limited due to insufficient ceiling or floor height; the simple ultraviolet sterilization has certain effect, but the ultraviolet lamp is thickened to generate light attenuation along with the increase of dust attached to the ultraviolet lamp, the sterilization effect is influenced, the whole air port needs to be detached during replacement or cleaning, the cost and the maintenance cost are high, and the dust removal effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modular air disinfection and sterilization purifies wind gap, its purpose is overcome prior art and is confirmed, provides an easy dismouting maintenance, possesses the combination formula purification wind gap of air purification sterilization function.

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

the utility model provides a modular air disinfection and sterilization purification wind gap which characterized in that:

the primary filter screen, the active carbon filter layer, the ultraviolet lamp tube and the plasma filter screen are respectively arranged in independent frames, and each independent frame is arranged in the air port frame;

the negative ion generator is arranged below the plasma filter screen or between the primary filter screen and the active carbon filter layer;

the hinge hinged on the air port frame blocks the primary filter screen positioned on the uppermost layer.

The power supply of the anion generator, the ultraviolet lamp ballast and the plasma filter screen is connected with a linkage power line with a fan in the air conditioner.

The air port frame is provided with an indicator light which is connected with the ultraviolet lamp tube, the ultraviolet lamp ballast and the anion generator.

The utility model discloses an useful part lies in:

the combined air sterilizing and purifying air port provided by the utility model is permanently fixed after the air port frame is installed; when cleaning or maintaining, only need layering take off lay in the frame primary filter screen, active carbon filter layer, ultraviolet fluorescent tube, plasma filter screen, anion generator functional section change, clean or maintain, then in proper order layering arranges puts into each functional section, stir the hinge at last and block outmost primary filter screen and prevent that the inside functional section is unexpected to drop can. The air purification port is not only suitable for a central air conditioner, but also can be widely applied to a ventilation system. When the indoor circulating air passes through the air opening, larger dust is filtered by the primary filter, then smaller smoke dust and peculiar smell are absorbed by the active carbon filter layer, 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 air purification port does not occupy indoor space, is very suitable for various air treatment systems, and is used for improving indoor air quality and preventing air conditioner diseases and various diseases transmitted through air. Furthermore, because the utility model provides a linkage control is carried out with air handling system (for example air conditioning box, fan coil, fan) to the purification wind gap, opens air conditioning box, fan or coil pipe when using then purifier also begins work simultaneously, avoids the waste of the energy, has solved the purification difficult problem that the air handling entire system fails effectively to solve for a long time.

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 front view of the combined air sterilizing and purifying tuyere of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a block diagram of another embodiment of FIG. 2;

fig. 4 is a back view of fig. 1.

Detailed Description

As shown in fig. 1 and 2:

the utility model relates to a modular air disinfection and sterilization purification wind gap, it includes wind gap frame 1, primary filter 2, linkage power cord 3, anion generator 4, active carbon filter layer 5, ultraviolet fluorescent tube 6, ultraviolet lamp ballast 7, plasma filter 8, pilot lamp 9, hinge 10 of wavelength 254 nm.

Each part is arranged in an independent forming frame, and the frames are arranged and combined in a layered mode in the tuyere frame 1.

The shape of the air outlet frame 1 is the same as that of the existing air outlets of various types of central air conditioners. The air inlet end of the air port frame l is provided with a primary filter screen 2, an active carbon filter layer 5, an ultraviolet lamp tube 6 with the wavelength of 254nm and a plasma filter screen 8 in turn. The ultraviolet lamp tube 6 is connected with an ultraviolet lamp ballast 7. The plasma filter screen 8 is a high-voltage electrostatic positive and negative electrode metal filter screen coated with nano-scale titanium dioxide powder. The activated carbon filter layer 5 is a low resistance activated carbon filter layer. The plasma screen 8 is a low resistance plasma screen.

The hinge 10 hinged on the tuyere frame 1 can block the primary filter screen 2 on the uppermost layer after rotating to prevent the functional sections of other combinations in the tuyere frame from falling accidentally.

The power supplies of the anion generator 4, the ultraviolet lamp ballast 7 and the plasma filter screen 8 and the fan in the air conditioner are all connected with the linkage power line 3, linkage control is realized through the linkage power line 3, and energy waste is avoided.

When the air conditioner fan is turned on in use, the anion generator 4, the ultraviolet lamp ballast 7 and the plasma filter screen 8 start to work simultaneously, and the ultraviolet lamp tube 6 with the wavelength of 254nm generates ultraviolet rays to kill bacteria.

Meanwhile, the plasma filter screen 8 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.

The activated carbon filter layer 5 can remove toxic gas or smell in the air, and further improves the air purification effect. The activated carbon filter layer 5 may be disposed at the air inlet end or the air outlet end of the present invention.

As shown in fig. 2 and 4, in order to further improve the quality of air purification, the negative ion generator 4 may be disposed outside the plasma filter 8.

As shown in fig. 3, the anion generator 4 may be disposed between the primary filter screen 2 and the activated carbon filter layer 5.

The anion generator 4 may be composed of a single or a plurality of. 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, as shown in fig. 2 and 4, air entering the air inlet 1 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 then the air is sterilized through the ultraviolet lamp tube 6 with the wavelength of 254nm and the plasma filter screen 8, and then is mixed with fresh air generated by the negative ion generator 4 and sent into a room.

Or, as shown in fig. 3, the air entering the air inlet 1 firstly enters the primary filter screen 2 to filter large-particle dust, then is mixed with fresh air generated by the negative ion generator 4, and is sterilized by the ultraviolet lamp tube 6 with the wavelength of 254nm and the plasma filter screen 8 after toxic gas or peculiar smell is removed by the activated carbon filter layer 5, and finally the generated fresh air is sent into the room.

The air port frame 1 is provided with an indicator lamp 9, the indicator lamp 9 is connected with the ultraviolet lamp tube 6, the ultraviolet lamp ballast 7 and the anion generator 4, the working states of the ultraviolet lamp tube 6 with the wavelength of 254nm, the ultraviolet lamp ballast 7 and the anion generator 4 are mainly detected, and meanwhile, a resistance alarm display lamp and a power supply display lamp are arranged. 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 modular air disinfection and sterilization purification wind gap which characterized in that: the primary filter screen, the active carbon filter layer, the ultraviolet lamp tube and the plasma filter screen are respectively arranged in independent frames, and each independent frame is arranged in the air port frame; the negative ion generator is arranged below the plasma filter screen or between the primary filter screen and the active carbon filter layer; the hinge hinged on the tuyere frame blocks the primary filter screen on the uppermost layer.

2. The combined air sterilizing and purifying tuyere of claim 1, wherein: the power supply of the anion generator, the ultraviolet lamp ballast and the plasma filter screen is connected with a linkage power line with a fan in the air conditioner.

3. The combined air sterilizing and purifying tuyere of claim 1, wherein: the air port frame is provided with an indicator light which is connected with the ultraviolet lamp tube, the ultraviolet lamp ballast and the anion generator.