CN218495209U

CN218495209U - Dynamic disinfection system for central air-conditioning pipeline

Info

Publication number: CN218495209U
Application number: CN202221925759.7U
Authority: CN
Inventors: 尹林; 陈珊
Original assignee: Qingdao Xiyijia Technology Development Co ltd
Current assignee: Qingdao Xiyijia Technology Development Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-02-17
Anticipated expiration: 2032-07-25

Abstract

The utility model relates to an air purification technical field specifically is a central air conditioning pipeline developments disinfection system, including the developments disinfection interval, set up in the return-air case of the interval one side bottom of developments disinfection and set up in the air cleaner at return-air case top, be provided with the PHI purifying tube in the air cleaner, the bottom and the return-air case of air cleaner are inside to be linked together, the top air outlet of air cleaner is connected with defeated wind and is responsible for, install a plurality of defeated wind branch pipes on defeated wind is responsible for's the outer wall, be linked together in defeated wind branch pipe and the developments disinfection interval, the return-air case communicates with the interior of developments disinfection interval, and the return-air case is provided with the air exhauster with the interval junction of developments disinfection. The utility model discloses a return-air case, the air cleaner that set up can purify the air cycle in the dynamic disinfection interval, not only handle the air in the dynamic disinfection interval, release the purification factor to whole dynamic disinfection interval in addition, carry out air purification comprehensively and initiatively.

Description

Dynamic disinfection system for central air conditioning pipeline

Technical Field

The utility model relates to an air purification technical field specifically is a central air conditioning pipeline dynamic disinfection system.

Background

Indoor air pollution has great harm to human health, and can cause various infectious diseases of respiratory tract, building syndrome and other diseases. The air which is not circulated in the sealed space of the air conditioner and the heating installation and various harmful gases emitted in the sickroom of the hospital cause great pollution to the indoor air, so that the air purification and disinfection become the problem to be solved urgently.

Publication (bulletin) No.: CN211953088U discloses a central air-conditioning dynamic filtration, static sterilization and disinfection air purification system, which comprises: first disinfection and purification equipment, second disinfection and purification equipment and the air cycle equipment of disinfecting, first disinfection and purification equipment of disinfecting with the parallel configuration of second disinfection and purification equipment of disinfecting, first disinfection and purification equipment of disinfecting with the second is disinfected and purification equipment of disinfecting and control the switching of the valve that disposes separately when according to different operation procedures respectively, first disinfection and purification equipment of disinfecting with the second is disinfected and purification equipment of disinfecting and is included filter unit, absorption separation unit, static electret unit, disinfection unit and inside air cycle unit of disinfecting respectively. This scheme is applicable to the central air conditioning clean system and the space ventilation place of different treatment scales, can effectually with virus bacterium and crowd's activity space separation.

Static disinfection air purification system that disinfects among the above-mentioned technical scheme can be effectual with virus bacterium and crowd's activity space separation, but filtration formula, electrostatic and photocatalyst air purification equipment can only handle the air that flows through purifier, lead to polluted air to process in the human back of passing through earlier, just can be inhaled back the clarifier, can not instant effectual protection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a central air conditioning pipeline developments disinfection system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a central air conditioning pipeline developments disinfection system, includes that the developments are disinfected between the district, set up in the return air case of the interval one side bottom of developments disinfection and set up in the air cleaner at return air case top, be provided with the PHI purifying tube in the air cleaner, the bottom and the return air case of air cleaner are inside to be linked together, the top air outlet of air cleaner is connected with the defeated wind and is responsible for, install a plurality of defeated wind branch pipes on the outer wall that the defeated wind was responsible for, defeated wind branch pipe with communicate in the developments disinfection interval, the return air case with communicate in the developments disinfection interval, and the junction between return air case and the developments disinfection interval is provided with the air exhauster.

Preferably, one side of the exhaust fan, which is close to the dynamic disinfection area, is provided with a protective net cover.

Preferably, an access door is arranged on the outer wall of the dynamic disinfection area.

Preferably, an air inlet fan is arranged at one end part of the air purifier communicated with the air return box.

Preferably, the top of the dynamic disinfection area is provided with rotary air outlets which are the same as the air conveying branch pipes in number, correspond to the air conveying branch pipes in position and are communicated with the air conveying branch pipes.

Preferably, the PHI purification tube is provided with a spectral ultraviolet lamp, a PP high polymer material layer, a water-containing coating and a hydrophilic coating in sequence from inside to outside.

Preferably, the hydrophilic coating is a metallic hydrophilic coating.

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

1. in this central air conditioning pipeline developments disinfection system, can purify the air cycle in the dynamic disinfection interval through return air case, the air purification machine that set up, not only handle the air in the dynamic disinfection interval, release the purification factor to whole dynamic disinfection interval in addition, comprehensively and initiatively carry out air purification.

2. In the dynamic disinfection system for the central air-conditioning pipeline, the protection effect of the protective net cover can prevent large impurities from entering, and the entrance door is convenient to enter and exit.

3. In the dynamic disinfection system for the central air conditioning pipeline, the rotary air outlets which are the same as the air delivery branch pipes in number, correspond to the positions of the air delivery branch pipes and are communicated are arranged at the top of the dynamic disinfection interval, so that the angle of air outlet can be changed, and the use is convenient.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the sectional structure of the PHI purifying tube of the present invention.

The meaning of the various reference symbols in the drawings:

10. a dynamic disinfection zone; 11. an access door;

20. an air return box; 21. an exhaust fan; 22. a protective mesh enclosure;

30. an air cleaner; 31. a main wind pipe; 32. a wind delivery branch pipe; 33. an air inlet machine; 34. a PHI purge tube; 35. rotating the air outlet;

341. a spectral ultraviolet lamp; 342. a PP polymer material layer; 343. an aqueous coating layer; 344. and (5) hydrophilic coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention and the accompanying drawings of the specification, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

A dynamic disinfection system of a central air conditioning pipeline is disclosed, as shown in figures 1-3, comprising a dynamic disinfection zone 10, a return air box 20 arranged at the bottom of one side of the dynamic disinfection zone 10 and an air purifier 30 arranged at the top of the return air box 20, wherein a PHI purification pipe 34 is arranged in the air purifier 30, the bottom of the air purifier 30 is communicated with the inside of the return air box 20, an air outlet at the top of the air purifier 30 is connected with an air transmission main pipe 31, a plurality of air transmission branch pipes 32 are arranged on the outer wall of the air transmission main pipe 31, the air transmission branch pipes 32 are communicated with the inside of the dynamic disinfection zone 10, the return air box 20 is communicated with the inside of the dynamic disinfection zone 10, an exhaust fan 21 is arranged at the joint of the return air box 20 and the dynamic disinfection zone 10, the air in the dynamic disinfection zone 10 can be circularly purified through the return air box 20 and the air purifier 30, not only the air in the dynamic disinfection zone 10 is treated, but also a purification factor is released into the whole dynamic disinfection zone 10, and the air is comprehensively and actively purified.

Furthermore, a protective mesh enclosure 22 is arranged on one side of the exhaust fan 21 close to the dynamic disinfection area 10, an access door 11 is arranged on the outer wall of the dynamic disinfection area 10, and large-sized impurities can be prevented from entering through the protective effect of the protective mesh enclosure 22, so that the access door 11 is convenient to enter and exit.

Specifically, an air inlet machine 33 is arranged at one end part of the air purifier 30 communicated with the air return box 20, so that the air inlet efficiency and the purification efficiency are improved.

It is worth to be noted that the top of the dynamic disinfection area 10 is provided with the rotary air outlets 35 which are the same in number and corresponding in position to the air delivery branch pipes 32, so that the air outlet angle can be changed, and the use is convenient.

Further, the PHI purifying tube 34 is sequentially provided with a spectral ultraviolet lamp 341, a PP polymer material layer 342, a water-containing plating layer 343, and a hydrophilic plating layer 344 from the inside to the outside, and the hydrophilic plating layer 344 is a metal hydrophilic plating layer.

The PHI purifying tube 34 uses broad spectrum ultraviolet rays to excite more than 30 rare metal catalysts to generate purifying and disinfecting factors, so that a small amount of water molecules in the air change structures to become the purifying and disinfecting factors which are diffused to all corners indoors through ion Brownian motion or air flow, viruses and bacteria in the air are actively killed, the indoor air is thoroughly disinfected, the propagation path is effectively cut off, and cross infection is prevented.

PHI purification tube 34 purification principle: PHI purifies disinfection factor, permeates the inside of microbial cell, destroys the macromolecular organic compound that microbe such as protein and deoxyribonucleic acid (DNA) of microbe rely on to maintain life and breed, makes it lose life activity, leads to the death or unable reproduction of microbe. The mechanism of the destruction is that the PHI purifying and disinfecting factor can cut off the C-H chemical bond of the macromolecular organic compound and take a H to change the macromolecular organic compound into water (H) ₂ O)。

The utility model discloses the theory of operation of central air conditioning pipeline dynamic disinfection system does: when the device is used, the air in the dynamic disinfection area 10 is sucked into the air return box 20 by the exhaust fan 21 and enters the air purifier 30, the PHI purification pipe 34 in the air purifier 30 uses broad-spectrum ultraviolet rays to excite more than 30 rare metal catalysts to generate purification and disinfection factors, a small amount of water molecules in the air change structures to become the purification and disinfection factors, and the purified air flows through the main air transmission pipe 31 and the branch air transmission pipes 32 and diffuses indoors to all corners to form a purification cycle.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a central air conditioning pipeline dynamic disinfection system which characterized in that: including the dynamic disinfection interval (10), set up in return air case (20) of the interval (10) one side bottom of dynamic disinfection and set up in air purifier (30) at return air case (20) top, be provided with PHI purifying tube (34) in air purifier (30), the bottom and the return air case (20) inside of air purifier (30) are linked together, the top air outlet of air purifier (30) is connected with defeated wind and is responsible for (31), install a plurality of defeated wind branch pipes (32) on the outer wall of defeated wind person in charge (31), defeated wind branch pipe (32) with link together in the dynamic disinfection interval (10), return air case (20) with link together in the dynamic disinfection interval (10), and the junction of return air case (20) and the dynamic disinfection interval (10) is provided with air exhauster (21).

2. The system of claim 1, wherein: one side of the exhaust fan (21) close to the dynamic disinfection area (10) is provided with a protective net cover (22).

3. The dynamic disinfection system of central air conditioning ducts of claim 1, wherein: an access door (11) is arranged on the outer wall of the dynamic disinfection area (10).

4. The system of claim 1, wherein: an air inlet machine (33) is arranged at one end part of the air purifier (30) communicated with the air return box (20).

5. The system of claim 1, wherein: and rotary air outlets (35) which are the same as the air conveying branch pipes (32) in number, correspond to the positions of the air conveying branch pipes and are communicated with the air conveying branch pipes are arranged at the top of the dynamic disinfection area (10).

6. The dynamic disinfection system of central air conditioning ducts of claim 1, wherein: the PHI purification tube (34) is sequentially provided with a spectrum ultraviolet lamp (341), a PP high polymer material layer (342), a water-containing coating (343) and a hydrophilic coating (344) from inside to outside.

7. The system of claim 6, wherein: the hydrophilic coating (344) is a metallic hydrophilic coating.