CN214949542U

CN214949542U - Air disinfection device of new trend system

Info

Publication number: CN214949542U
Application number: CN202121534129.2U
Authority: CN
Inventors: 刘正和; 任彦; 陈凯
Original assignee: Sashuang Intelligent Technology Shanghai co ltd
Current assignee: Sashuang Intelligent Technology Shanghai co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-11-30
Anticipated expiration: 2031-07-07

Abstract

The utility model relates to the technical field of fresh air systems, and discloses an air disinfection device of a fresh air system, which comprises a box body, a ventilation opening, an ultraviolet lamp group, a photocatalyst net, an anion generator and an electrostatic dust removal module; the both ends of box all are equipped with the vent, the internally mounted of box has ultraviolet banks and photocatalyst net, and two photocatalyst nets are located the both ends of ultraviolet banks respectively, anion generator and electrostatic precipitator module are located the inside of box respectively. This air degassing unit of new trend system and pipe connection disinfect to the air in the pipeline, utilize the electrostatic precipitator technique to remove dust and sterilize the air to cooperation ultraviolet sterilization technique is disinfected the air once more, and at last with the redox effect of anion, destroys the cell membrane of bacterium or the activity of cell protoplasm active enzyme, thereby reaches antibacterial purpose, so disinfects through multiple technique, thereby guarantees the air quality.

Description

Air disinfection device of new trend system

Technical Field

The utility model relates to a new trend technical field specifically is an air degassing unit of new trend system.

Background

The fresh air system is a set of independent air processing system consisting of an air supply system and an air exhaust system and is divided into a pipeline type fresh air system and a pipeline-free fresh air system. The pipeline type fresh air system consists of a fresh air fan and pipeline accessories, outdoor air is purified by the fresh air fan and is led into a room, and indoor air is discharged through a pipeline; the ductless fresh air system is composed of a fresh air fan, and the fresh air fan is used for purifying outdoor air and guiding the outdoor air into a room. Relatively speaking, the pipeline type fresh air system is more suitable for being used in industrial or large-area office areas due to large engineering quantity, and the pipeline-free fresh air system is more suitable for being used in families due to convenient installation.

The fresh air system guides outdoor air into a room, and carries out treatment processes of filtering, disinfecting, sterilizing, oxygenating, preheating and the like on the air entering the room while supplying air.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air disinfection device of new trend system, which is not enough to the existing technology.

The utility model provides a following technical scheme: an air disinfection device of a fresh air system comprises a box body, a ventilation opening, an ultraviolet lamp group, a photocatalyst net, an anion generator and an electrostatic dust removal module;

the both ends of box all are equipped with the vent, the internally mounted of box has ultraviolet banks and photocatalyst net, and two photocatalyst nets are located the both ends of ultraviolet banks respectively, anion generator and electrostatic precipitator module are located the inside of box respectively.

Preferably, the inside of box is installed with the support, ultraviolet banks and photocatalyst net pass through the bolt and install on the support.

Preferably, the box body is internally provided with metal filter screens positioned at two sides of the electrostatic dust removal module.

Preferably, the top end of the box body is connected with the top cover through a bolt.

Preferably, the bottom end of the box body is provided with a dust hood positioned below the electrostatic dust removal module, and the dust hood is detachably connected with the box body.

Preferably, a clamping groove is formed in the side face of the interior of the box body, and the electrostatic dust removal module is connected with the box body in a sliding mode through the clamping groove.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this air degassing unit of new trend system and pipe connection disinfect to the air in the pipeline, utilize the electrostatic precipitator technique to remove dust and sterilize the air to cooperation ultraviolet sterilization technique is disinfected the air once more, and at last with the redox effect of anion, destroys the cell membrane of bacterium or the activity of cell protoplasm active enzyme, thereby reaches antibacterial purpose, so disinfects through multiple technique, thereby guarantees the air quality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the internal structure of FIG. 1 according to the present invention;

fig. 3 is a schematic bottom view of fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a vent; 3. an ultraviolet lamp set; 4. a photocatalyst net; 5. a negative ion generator; 6. an electrostatic dust removal module; 7. a support; 8. a metal screen; 9. a top cover; 10. a dust collection cover.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known parts of the disclosure is omitted to avoid unnecessarily obscuring the concepts of the present disclosure.

Referring to fig. 1-3, an air sterilizing device of a fresh air system includes a box body 1, a vent 2, an ultraviolet lamp set 3, a photocatalyst net 4, an anion generator 5 and an electrostatic dust removal module 6;

the both ends of box 1 all are equipped with vent 2, the internally mounted of box 1 has ultraviolet lamp group 3 and photocatalyst net 4, and two photocatalyst net 4 are located the both ends of ultraviolet lamp group 3 respectively, ultraviolet lamp group 3 cooperation photocatalyst net 4, electronic (e-) jump to the conduction band on using the light of ultraviolet lamp group 3 as the energy excitation valence band, produce corresponding hole (H +) on the valence band, generate active oxygen and the hydroxyl radical that have extremely strong oxidation, harmful organic matters such as with formaldehyde, methylamine, benzene, xylol, TVOC, the pollutant, the foul smell, oxidation decomposition becomes harmless CO2 and H2O, reach the air-purifying, decompose harmful organic matter purpose.

The negative ion generator 5 and the electrostatic dust removal module 6 are respectively positioned inside the box body 1.

The negative ions released by the negative ion generator 5 can charge particles such as smoke dust, germs, spores, pollen, flock and the like in the air and then are absorbed by the discharge integration device, and the effect is better than that generated by pure physical modes such as filtration (even if a very fine filter hole material is used, solid particles smaller than the filter hole cannot be filtered, gaseous pollutants cannot be filtered) or absorption (for example, materials such as active carbon only have a selective absorption function), and the like

The electrostatic dust removal module 6 ionizes gas molecules in the air by using a high-voltage direct-current electric field to generate a large amount of electrons and ions, the electrons and the ions move towards the two poles under the action of the electric field force and touch dust particles and bacteria in the air flow to charge the dust particles and the bacteria, the charged particles move towards a polar plate with opposite charges under the action of the electric field force, free ions in the air move towards the two poles under the action of the electric field, and the higher the voltage is, the higher the electric field strength is, and the faster the movement speed of the ions is. As a result of the movement of the ions, a current is formed between the electrodes. At the beginning, there are fewer free ions in the air and less current. When the voltage rises to a certain value, ions near the discharge electrode obtain higher energy and speed, and when the ions strike neutral atoms in the air, the neutral atoms are decomposed into positive and negative ions, and the phenomenon is called air ionization. After air ionization, due to chain reaction, the number of ions moving between electrodes is greatly increased, which means that the current between the electrodes is sharply increased, air becomes a conductor, high-voltage captures attached bacterial particles, and cell walls composed of proteins are instantaneously conductively punctured, so that bacteria can be killed, adsorbed and dedusted.

The inside of the box body 1 is provided with a support 7, the ultraviolet lamp group 3 and the photocatalyst net 4 are arranged on the support 7 through bolts, so the installation is convenient,

the inside of the box body 1 is provided with the metal filter screens 8 which are positioned at two sides of the electrostatic dust removal module 6, so that the electrostatic dust removal module 6 is isolated by the metal filter screens 8, and dust particles adsorbed in the electrostatic dust removal module 6 are blocked by the metal filter screens 8.

The top end of the box body 1 is connected with the top cover 9 through a bolt, so that the box body is convenient to open and overhaul.

The bottom end of the box body 1 is provided with a dust hood 10 positioned below the electrostatic dust removal module 6, the dust hood 10 is detachably connected with the box body 1, and the dust hood 10 is opened to guide out dust adsorbed by the electrostatic dust removal module 6.

The side of the interior of the box body 1 is provided with a clamping groove, and the electrostatic dust collection module 6 is connected with the box body 1 in a sliding mode through the clamping groove, so that the electrostatic dust collection module 6 is convenient to mount.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides an air degassing unit of new trend system which characterized in that: comprises a box body (1), a ventilation opening (2), an ultraviolet lamp group (3), a photocatalyst net (4), an anion generator (5) and an electrostatic dust removal module (6);

the both ends of box (1) all are equipped with vent (2), the internally mounted of box (1) has ultraviolet banks (3) and photocatalyst net (4), and two photocatalyst nets (4) are located the both ends of ultraviolet banks (3) respectively, anion generator (5) and electrostatic precipitator module (6) are located the inside of box (1) respectively.

2. An air disinfection device of a fresh air system as claimed in claim 1, wherein: the inside mounting of box (1) has support (7), ultraviolet banks (3) and photocatalyst net (4) pass through the bolt and install on support (7).

3. An air disinfection device of a fresh air system as claimed in claim 1, wherein: and metal filter screens (8) positioned on two sides of the electrostatic dust removal module (6) are arranged in the box body (1).

4. An air disinfection device of a fresh air system as claimed in claim 1, wherein: the top end of the box body (1) is connected with the top cover (9) through a bolt.

5. An air disinfection device of a fresh air system as claimed in claim 1, wherein: the bottom end of the box body (1) is provided with a dust hood (10) positioned below the electrostatic dust removal module (6), and the dust hood (10) is detachably connected with the box body (1).

6. An air disinfection device of a fresh air system as claimed in claim 1, wherein: the side surface in the box body (1) is provided with a clamping groove, and the electrostatic dust removal module (6) is connected with the box body (1) in a sliding mode through the clamping groove.