CN217131414U

CN217131414U - Central air-conditioning purifying system

Info

Publication number: CN217131414U
Application number: CN202122768415.1U
Authority: CN
Inventors: 游辉; 陈云飞
Original assignee: Suzhou Beike Zhongyi Environmental Protection Technology Co ltd
Current assignee: Suzhou Beike Zhongyi Environmental Protection Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-08-05
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a central air conditioning clean system relates to the air conditioning technology field, including air intake and air exit, air intake to air exit are equipped with air-supply line, supply-air duct and the exhaust pipe that connects gradually, be equipped with high efficiency filter screen and clarifier in the air-supply line, the clarifier includes the casing and sets up first opening and the second opening in the casing both sides, first opening is equipped with preliminary filter layer, degradation layer and illumination layer to the second opening in proper order, degradation layer and illumination layer set up in turn, high efficiency filter screen is connected to first opening, supply-air duct is connected to the second opening. The air purified thoroughly is delivered into the room through the air supply pipeline, and the air from the room enters the air exhaust pipeline and is exhausted from the air exhaust pipeline.

Description

Central air-conditioning purifying system

Technical Field

The utility model relates to an air conditioner technical field, concretely relates to central air conditioning clean system.

Background

With the continuous improvement of the living standard of people, the functional requirements of air conditioner users on the air conditioner are higher and higher. In addition to the basic requirements of cooling and heating, new requirements are put on the air purifying function of the air conditioner. Outdoor air particulate matter and VOCs (volatile organic compounds) are major sources of pollution and pose significant health risks to humans if not sufficiently degraded.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The technical problem to the pollutant degradation in the air thoroughly can bring the health risk, the utility model provides a central air conditioning clean system, it makes the more thorough of the organic pollutant degradation of absorption in the degradation layer, makes like this and is carried into the room by the thorough air of purification through supply air duct.

2. Technical scheme

In order to solve the above problem, the utility model provides a technical scheme does: the utility model provides a central air conditioning clean system, includes air intake and air exit, air intake to air exit are equipped with air inlet line, supply air duct and the exhaust pipe that connects gradually, be equipped with high efficiency filter screen and clarifier in the air inlet line, the clarifier includes the casing and sets up first opening and the second opening in the casing both sides, first opening is equipped with preliminary filter layer, degradation layer and illumination layer to the second opening in proper order, degradation layer and illumination layer set up in turn, high efficiency filter screen is connected to first opening, supply air duct is connected to the second opening.

Optionally, the air conditioner further comprises an air return pipeline, and the two ends of the air return pipeline are respectively connected with the air inlet pipeline and the air exhaust pipeline.

Optionally, the air inlet is provided with a first valve, the air outlet is provided with a second valve, and the return air pipeline is provided with a third valve.

Optionally, a first fan is arranged between the second opening and the air supply pipeline, and a second fan is arranged in the exhaust pipeline.

Optionally, the air conditioner further comprises an air cooling and heating treatment system, an input end of the air cooling and heating treatment system is connected with the second opening, and an output end of the air cooling and heating treatment system is connected with the air supply pipeline.

Optionally, an air detection sensor is arranged inside the exhaust duct.

Optionally, the second opening is provided with an ozone adsorption layer, and the components of the ozone adsorption layer are activated carbon and manganese oxide.

Optionally, the casing inside wall is equipped with a plurality of draw-in grooves, the draw-in groove is used for installing preliminary filter layer, degradation layer and illumination layer.

Optionally, the weight percentage of the manganese oxide is 3-8%.

Optionally, the degradation layer comprises activated carbon, manganese dioxide, titanium dioxide and zinc dioxide.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) the embodiment of the application provides a central air conditioning clean system, prevent that the degradation layer from being blockked up by organic pollutant, extension central air conditioning clean system's life, the quantity on degradation layer and illumination layer is a plurality of and sets up in turn, make the more thorough of the organic pollutant degradation of absorption in the degradation layer, make like this and purified thorough air and pass through supply air duct input room, the air admission exhaust duct that comes out by the room to discharge by exhaust duct.

(2) The embodiment of the application provides a central air conditioning purification system, ozone adsorbed layer is used for adsorbing the unnecessary ozone that the ultraviolet lamp during operation produced, makes the air obtain further purification, safe emission. The activated carbon can adsorb ozone and reduce the ozone into pure oxygen, and the manganese oxide has a remarkable ozone removal function.

Drawings

Fig. 1 is a schematic structural diagram of a central air conditioning purification system according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a purifier of a central air conditioning purification system according to an embodiment of the present invention.

The labels in the various figures are: 1. an air inlet; 11. a first valve; 2. an air inlet pipeline; 21. a first fan; 3. an air supply duct; 4. an exhaust duct; 41. a second fan; 5. a return air duct; 51. a third valve; 6. an air outlet; 61. a second valve; 7. a purifier; 71. a housing; 72. a first opening; 73. a second opening; 74. a preliminary filtering layer; 75. a degradation layer; 76. an illumination layer; 77. a card slot; 8. an air cooling and heating treatment system; 9. a room.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. The utility model discloses in words such as first, second, be for the description the utility model discloses a technical scheme is convenient and set up, and does not have specific limiting action, is general finger, right the technical scheme of the utility model does not constitute limiting action. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. The technical solutions in the same embodiment and between the technical solutions in different embodiments can be arranged and combined to form a new technical solution without contradiction or conflict, which is all within the scope of the present invention.

Example 1

Combine fig. 1-2, the central air conditioning clean system of this embodiment, including air intake 1 and air exit 6, air intake 1 is equipped with air inlet pipe 2, supply-air duct 3 and exhaust duct 4 that connect gradually to air exit 6, be equipped with high efficiency filter screen and clarifier 7 in the air inlet pipe 2, clarifier 7 includes casing 71 and sets up first opening 72 and the second opening 73 in casing 71 both sides, first opening 72 is equipped with preliminary filter layer 74, degradation layer 75 and illumination layer 76 to second opening 73 in proper order, degradation layer 75 and illumination layer 76 set up in turn, high efficiency filter screen is connected to first opening 72, supply-air duct 3 is connected to second opening 73. Air admission intake air-supply line 2, high efficiency filter screen (HEPA) filters the particulate matter in the air, make particulate matter filtration efficiency in the air be greater than 90%, air after the filtration gets into clarifier 7 by first opening 72, organic pollutant in the air is adsorbed on preliminary filtration layer 74 earlier, is released slowly again and goes out, adsorb by degradation layer 75, degradation layer 75 shines through illumination layer 76, inside manganese dioxide, nanometer titanium dioxide, components such as nanometer zinc dioxide are decomposed organic pollutant (formaldehyde, dichlorobenzene, toluene, xylol, TVOC etc.) into water and CO ₂ Thereby achieving the VOC degradation treatment and preventing the degradation layer 75 from being organicPollutant blocks up, prolongs degradation layer 75's life, and then prolongs central air conditioning clean system's life, and the quantity of degradation layer 75 and illumination layer 76 is a plurality of and sets up in turn, makes the more thorough of the organic pollutant degradation of absorption in degradation layer 75, makes like this to be carried into room 9 by the thorough air of purification through supply air duct 3, and the air that comes out by room 9 gets into exhaust duct 4 to discharge by exhaust duct 4. The preliminary filter layer 74 is a honeycomb ceramic mesh, and the illumination layer 76 is provided with ultraviolet lamps. In other implementations, a primary filter screen and a middle filter screen can be arranged in front of the high-efficiency filter screen. The high-efficiency filter screen can also be arranged inside the purifier 7, and the first opening 72 to the second opening 73 are sequentially provided with the high-efficiency filter screen, a primary filter layer 74, a degradation layer 75 and an illumination layer 76.

Example 2

With reference to fig. 1-2, compared with the technical solution of embodiment 1, the central air conditioning purification system of the present embodiment can be improved as follows: the air conditioner further comprises an air return pipeline 5, and the two ends of the air return pipeline 5 are respectively connected with the air inlet pipeline 2 and the air exhaust pipeline 4. Air in the exhaust duct 4 enters the air inlet duct 2 through the return duct 5, so that circular purification is realized.

Example 3

With reference to fig. 1-2, compared with the technical solution of embodiment 1 or 2, the central air conditioning purification system of this embodiment can be improved as follows: the air inlet 1 is provided with a first valve 11, the air outlet 6 is provided with a second valve 61, and the return air pipeline 5 is provided with a third valve 51. The first valve 11, the second valve 61 and the third valve 51 are all one-way valves, so that the air flow direction can be conveniently controlled. The first valve 11, the second valve 61 and the third valve 51 are all connected with a controller.

Example 4

With reference to fig. 1-2, compared with any of the technical solutions of embodiments 1-3, the central air-conditioning purification system of the present embodiment can be improved as follows: a first fan 21 is arranged between the second opening 73 and the air supply pipeline 3, and a second fan 41 is arranged in the exhaust pipeline 4. The first fan 21 and the second fan 41 accelerate the air flow rate.

Example 5

With reference to fig. 1-2, compared with any of the technical solutions of embodiments 1-4, the central air-conditioning purification system of the present embodiment can be improved as follows: the air cooling and heating system 8 is further included, the input end of the air cooling and heating system 8 is connected with the second opening 73, and the output end of the air cooling and heating system 8 is connected with the air supply pipeline 3.

Example 6

With reference to fig. 1-2, compared with any of the technical solutions of embodiments 1-5, the central air-conditioning purification system of the present embodiment can be improved as follows: an air detection sensor is arranged inside the exhaust pipeline 4. When the air quality is detected by the air detection sensor and is not up to standard, the air detection sensor transmits information to the controller, the controller controls the third valve 51 to be opened, air enters the air inlet pipeline 2 to be purified again, when the air quality is detected by the air detection sensor and is up to standard, the air detection sensor transmits information to the controller, the controller controls the second valve 61 to be opened, and the air is discharged into the atmosphere.

Example 7

With reference to fig. 1-2, compared with any of the technical solutions of embodiments 1-6, the central air-conditioning purification system of the present embodiment can be improved as follows: the second opening 73 is provided with an ozone adsorption layer, and the components of the ozone adsorption layer are activated carbon and manganese oxide. The ozone adsorption layer is used for adsorbing redundant ozone generated by the ultraviolet lamp during working, so that the air is further purified and safely discharged. The activated carbon can adsorb ozone and reduce the ozone into pure oxygen, and the manganese oxide has a remarkable ozone removal function.

Example 8

With reference to fig. 1-2, compared with any of the technical solutions of embodiments 1-7, the central air-conditioning purification system of the present embodiment can be improved as follows: the inside wall of casing 71 is equipped with a plurality of draw-in grooves 77, draw-in groove 77 is used for installing preliminary filter layer 74, degradation layer 75 and illumination layer 76. The primary filter layer 74, the degradation layer 75 and the illumination layer 76 are convenient to disassemble, and the purification effect of the purifier is ensured.

Example 9

With reference to fig. 1-2, compared with any of the technical solutions of embodiments 1-8, the central air-conditioning purification system of the present embodiment can be improved as follows: the weight percentage of the manganese oxide is 3-8%. If the weight percentage of the manganese oxide is less than 3%, the catalytic decomposition effect of ozone is not good enough, and if the weight percentage of the manganese oxide is more than 8%, the cost is high, the weight percentage of the manganese oxide in the embodiment is 5%, and in other embodiments, the weight percentage of the manganese oxide may be 3%, 4%, 6%, or 8%.

Example 10

With reference to fig. 1-2, compared with any of the technical solutions of embodiments 1-9, the central air-conditioning purification system of the present embodiment can be improved as follows: the degradation layer 75 comprises the components of activated carbon, manganese dioxide, titanium dioxide and zinc dioxide. The titanium dioxide and the zinc dioxide are both nano-scale, and the manganese dioxide, the titanium dioxide and the zinc dioxide degrade organic pollutants such as formaldehyde, dichlorobenzene, toluene, xylene, TVOC and the like into water and CO under the energy provided by an ultraviolet lamp ₂ The active carbon is prevented from being blocked by organic pollutants, and the service life of the active carbon is prolonged.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a central air conditioning clean system, its characterized in that, includes air intake and air exit, air intake to air exit are equipped with air inlet line, supply air duct and the exhaust pipe that connects gradually, be equipped with high-efficient filter screen and clarifier in the air inlet line, the clarifier includes the casing and sets up first opening and the second opening in the casing both sides, first opening is equipped with preliminary filter layer, degradation layer and illumination layer to the second opening in proper order, degradation layer and illumination layer set up in turn, high-efficient filter screen is connected to first opening, the supply air duct is connected to the second opening.

2. The central air-conditioning purification system according to claim 1, further comprising a return air duct, wherein both ends of the return air duct are respectively connected with the air inlet duct and the air outlet duct.

3. The central air conditioning purification system of claim 2, wherein the air inlet is provided with a first valve, the air outlet is provided with a second valve, and the return air duct is provided with a third valve.

4. The central air-conditioning purification system according to claim 1, wherein a first fan is arranged between the second opening and the air supply duct, and a second fan is arranged in the air exhaust duct.

5. The central air conditioning and purifying system as recited in claim 1 further comprising an air cooling and heating system, wherein the input end of the air cooling and heating system is connected to the second opening, and the output end of the air cooling and heating system is connected to the air supply duct.

6. The central air-conditioning purification system according to claim 1, wherein an air detection sensor is arranged inside the exhaust duct.

7. The central air-conditioning purification system of claim 1, wherein the second opening is provided with an ozone adsorbing layer.

8. The central air-conditioning purification system of claim 1, wherein the inner side wall of the shell is provided with a plurality of clamping grooves, and the clamping grooves are used for installing a preliminary filtering layer, a degradation layer and an illumination layer.