CN218442624U

CN218442624U - Embedded triboelectric purification system

Info

Publication number: CN218442624U
Application number: CN202221622028.5U
Authority: CN
Inventors: 李小慧; 刘建清; 夏祥超
Original assignee: Cas Nairteng Jiangsu Technology Co ltd
Current assignee: Cas Nairteng Jiangsu Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-06-27
Publication date: 2023-02-03
Anticipated expiration: 2032-06-27

Abstract

The application discloses embedded triboelectric purification system installs in air conditioner return air inlet department, includes: the casing, be provided with the filter module in the casing, the filter module has set gradually primary effect filter screen, lotus electricity filter core and triboelectricity nanometer filter core by air inlet one side to air-out one side, casing one side is provided with power control module, power control module provides the electric energy for filter module. Compared with the prior art, the embedded triboelectric purification system is connected with the air-conditioner air return inlet through the designed shell, so that the structure is simple and reliable, the design is novel, and no additional installation space is needed; PM2.5 is efficiently removed through the arranged filtering module, and microorganisms such as bacteria, viruses and the like are efficiently and physically killed; the pneumatic switch is linked with the air conditioner for practical use, so that energy is saved; safety in the use process is guaranteed by setting multiple safety protection measures such as high-temperature high-humidity power-off protection, fault feedback reminding and filter element cleaning reminding.

Description

Embedded triboelectric purification system

Technical Field

The application relates to the technical field of air purification, in particular to an embedded triboelectric purification system.

Background

In the technical field of air conditioners, an air purification device is used for adsorbing, decomposing or converting various air pollutants (generally including decoration residual pollution such as radioactive gas, mould, PM2.5 particulate matters, dust, pollen, peculiar smell, formaldehyde and the like carried in indoor air, bacteria, allergens and the like), and is widely applied to public occasions such as business office buildings, campuses, hospitals and the like, and environments such as residents and families due to the fact that the air cleanliness is effectively improved to provide clean and safe air for users.

At present, newly-built office building district will integrate air purification system in order to solve indoor air purification's problem at the beginning of the design, but a large amount of old and old houses of tradition do not all install clean system, even install the air conditioner in the current house, current indoor pollutant can not only can not dilute even can lead to indoor ambient air worse when the indoor air exchange under the serious condition of haze, the resident family can purchase an solitary air purification device under the general condition, and need vacate a solitary space in the room in order to place air purification device, both occupied originally just little indoor space when the domestic installation, and it is pleasing to the eye again, and destroyed current fitment style.

At present, the central air conditioner of the existing residential area is provided with an air inlet, an air return inlet, various pipelines, joints and other components. The air conditioner does not have the air purification function itself, breeds air pollutants such as bacterium easily simultaneously in practical process. The blowing of the air conditioner blows air with bacteria into a room, which seriously affects the user experience and may cause respiratory diseases.

Therefore, it is necessary to design an embedded air purification system.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embedded triboelectric clean system to overcome not enough among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an embedded triboelectric purification system, installs in air conditioner return air inlet department, includes: the casing, be provided with the filter module in the casing, the filter module has set gradually primary effect filter screen, lotus electricity filter core and triboelectricity nanometer filter core by air inlet one side to air-out one side, casing one side is provided with power control module, power control module provides the electric energy for filter module.

Preferably, the primary filter screen is used for filtering dust particles with the particle size of more than 5 μm.

Furthermore, the positive electrode of the high-voltage power supply of the power supply control module is connected with the discharge plate, and the negative electrode of the high-voltage power supply of the power supply control module is connected with the dust collecting plate.

Preferably, the triboelectric nano filter element is a filter element formed by arranging a plurality of micropore air channels in an array, and the power supply control module provides electric energy for the micropore air channels so as to form an electrostatic electric field in the micropore air channels.

Further, the triboelectric nano-filter element is made of a triboelectric nano-material.

Preferably, the power control module comprises a timing module and an alarm module, the alarm module is triggered to alarm when the timing module reaches a preset time value, and the number of the preset time values of the timing module is four, namely 720h, 960h, 1200h and 1440h.

Preferably, the power control module comprises a detection module and a high-voltage power supply, and the detection module comprises a wind movement detector, a temperature sensor and a humidity sensor.

Further, when the temperature detected by the temperature sensor is lower than 59 ℃, the humidity detected by the humidity detector is lower than 90%, and the high-voltage power supply supplies power normally; when the temperature detected by the temperature sensor is higher than 61 ℃, the humidity detected by the humidity detector is higher than 95%, and the high-voltage power supply automatically cuts off the power supply; when the pneumatic switch detects a pneumatic signal at the air return inlet of the air conditioner, and the pneumatic signal is normal, the high-voltage power supply supplies power normally; when the pneumatic signal is abnormal, the high-voltage power supply is automatically powered off.

Preferably, the edge of the shell is bent to form a connecting part, a threaded through hole is formed in the surface of the connecting part, and the shell is mounted at the air return opening of the air conditioner through the threaded through hole.

Compared with the prior art, the embedded triboelectric purification system at least has the following effects:

1) The shell is connected with the air return inlet of the air conditioner, so that the structure is simple and novel, and no additional installation space is needed;

2) PM2.5 is efficiently removed through the arranged filtering module, and microorganisms such as bacteria, viruses and the like are efficiently and physically killed;

3) The pneumatic switch is linked with the air conditioner for practical use, so that energy is saved;

4) And safety in the using process is guaranteed by setting multiple safety protection measures such as high-temperature high-humidity power-off protection, fault feedback reminding and filter element cleaning reminding.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of an embedded triboelectric purification system according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a power control module of an embedded triboelectric purification system according to an embodiment of the present invention;

fig. 3 is an installation schematic diagram of an embedded triboelectric purification system according to an embodiment of the present invention.

Wherein: 1. a housing; 101. a connecting portion; 2. a power supply control module; 301. a primary filter screen; 302. A charged charge filter element 303 and a triboelectric nano filter element.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, 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 belong to the protection scope of the present invention.

Referring to fig. 1, an embedded triboelectric purification system is installed at an air return inlet of an air conditioner, and includes: casing 1, be provided with the filtration module in the casing 1, the filtration module has set gradually primary filter 301, lotus electricity filter core 302 and triboelectricity nanometer filter core 303 by air inlet one side to air-out one side, 1 one side of casing is provided with power control module 2, power control module 2 provides the electric energy for the filtration module.

Preferably, the primary filter screen 301 may be any one or more of an activated carbon material, a metal oxide adsorption material, a non-metal oxide adsorption material, and the like, such as silica gel, alumina, a molecular sieve, natural clay, and the like. Can effectively adsorb the gas pollutants in the air, such as poisonous and harmful gases and the like. Used for filtering dust particles with the diameter of more than 5 mu m.

Preferably, the charged filter element 302 includes a needle point high-voltage discharge plate and a dust collection plate arranged along an air circulation direction, and the power control module 2 provides electric energy for the charged filter element 302. The dust collecting plate is a micro-electrostatic dust collecting plate, and a micro-electrostatic dust collecting technology is adopted, so that not only can the electrified particle pollutants be adsorbed, but also micro-static electricity can be generated to further adsorb the uncharged finer particle pollutants, the purification quality can be further improved, and the purification is more thorough; the needle point high-voltage discharge plate is provided with at least two ejector pins, one end of a first ejector pin can be connected with the needle point of the needle point high-voltage discharge plate, the other end of the first ejector pin can be connected with the negative electrode of a high-voltage power supply to provide negative high voltage for the needle point of the first ejector pin, one end of a second ejector pin can be connected with the sheet metal structure of the needle point high-voltage discharge plate, the other end of the second ejector pin is connected with the positive electrode of the high-voltage power supply to provide positive voltage for the sheet metal structure, and the needle point and the sheet metal structure form an ionized magnetic field; when particle pollutants in the air pass through the needle point high-voltage discharge board, the particle pollutants are charged with negative electricity and are adsorbed by the micro-electrostatic dust collection board passing through the needle point high-voltage discharge board, the needle point high-voltage discharge board can effectively purify microorganisms, bacteria, particle pollutants and the like in the air, the purification capacity is improved, and the purification is more thorough.

Preferably, the triboelectric nano filter element 303 is a filter element formed by arranging a plurality of microporous air channels in an array, and the power control module 2 provides electric energy for the microporous air channels to form an electrostatic electric field in the microporous air channels. The porous plate-shaped structure of the microporous air channel can be made of a dielectric material and can be electrically connected with a power supply device to be charged, the charged porous plate-shaped structure rubs with the dielectric filler in the through hole, the charging capacity is stronger, and more and finer particle pollutants, bacteria, microorganisms and the like can be charged to adsorb and collect dust.

Furthermore, the triboelectric nano filter element adopts multi-shell composite nano particles (MSCD) and utilizes the principle of friction power generation to form a high-strength friction electrostatic field between nano materials, and air is adsorbed to purify the air when passing through the friction electrostatic field.

Referring to fig. 2, the power control module includes a high voltage power supply, a timing module, a detection module and an alarm module. And when the timing module reaches a preset time value, triggering an alarm module to alarm, wherein the number of the preset time values of the timing module is four, and the preset time values are 720h, 960h, 1200h and 1440h.

In this technical scheme, on-the-spot installer can set for filter core cleaning time through the rotation according to the service environment in different customer areas. Or default setting time is adopted without setting. (0 grade is default cleaning time, the cleaning of the filter element is prompted after the working time of the filter element is set to 720 hours (3 months), the cleaning of the filter element is prompted after the working time of the filter element reaches 960 hours (4 months) in grade 1, the cleaning of the filter element is prompted after the working time of the filter element reaches 1200 (5 months) in grade 2, and the cleaning of the filter element is prompted after the working time of the filter element reaches 1440 hours (6 months) in grade 3).

Preferably, the power control module comprises a detection module and a high-voltage power supply, and the detection module comprises a wind detector, a temperature sensor and a humidity sensor. Further, when the temperature detected by the temperature sensor is lower than 59 ℃, the humidity detected by the humidity detector is lower than 90%, and the high-voltage power supply supplies power normally; when the temperature detected by the temperature sensor is higher than 61 ℃, the humidity detected by the humidity detector is higher than 95%, and the high-voltage power supply automatically cuts off the power supply; when the pneumatic switch detects a pneumatic signal at the air return inlet of the air conditioner, and the pneumatic signal is normal, the high-voltage power supply supplies power normally; when the pneumatic signal is abnormal, the high-voltage power supply automatically cuts off the power supply.

Referring to fig. 3, the edge of the casing 1 is bent to form a connecting portion 101, a threaded through hole is formed in the surface of the connecting portion, and the casing 1 is mounted on the air return opening of the air conditioner through the threaded through hole. Meanwhile, the shell 1 can be fixedly hoisted on a roof through the screw rod and the basket strainer, and the connecting structure is further reinforced.

Compared with the prior art, the embedded triboelectric purification system of the application has at least the following effects:

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a detailed description of the present application, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application, and these should also be considered as the protection scope of the present application.

Claims

1. The utility model provides an embedded triboelectric purification system, installs in air conditioner return air inlet department, its characterized in that: the method comprises the following steps: the casing, be provided with filtering module in the casing, filtering module has set gradually primary filter screen, lotus electric filter core and triboelectric nanometer filter core by air inlet one side to air-out one side, casing one side is provided with power control module, power control module provides the electric energy for filtering module.

2. The embedded triboelectric purification system according to claim 1, wherein: the primary filter screen is used for filtering dust particles with the particle size of more than 5 mu m.

3. An embedded triboelectric purification system according to claim 1, wherein: the charged filter element comprises a needle point high-voltage discharge plate and a dust collecting plate which are arranged along the air circulation direction, and the power supply control module provides electric energy for the charged filter element.

4. The embedded triboelectric purification system according to claim 1, wherein: the triboelectric nano filter element is a filter element formed by arranging a plurality of micropore air channels in an array, and the power supply control module provides electric energy for the micropore air channels so as to form an electrostatic electric field in the micropore air channels.

5. An embedded triboelectric purification system according to claim 4, wherein: the triboelectric nano filter element is made of a triboelectric nano material.

6. The embedded triboelectric purification system according to claim 1, wherein: the power supply control module comprises a timing module and an alarm module, the alarm module is triggered to alarm when the timing module reaches a preset time value, and the number of the preset time values of the timing module is four, namely 720h, 960h, 1200h and 1440h.

7. An embedded triboelectric purification system according to claim 1, wherein: the power control module comprises a detection module and a high-voltage power supply, wherein the detection module comprises a wind detector, a temperature sensor and a humidity sensor.

8. The embedded triboelectric purification system according to claim 7, wherein: when the temperature detected by the temperature sensor is lower than 59 ℃, the humidity detected by the humidity detector is lower than 90%, and the high-voltage power supply supplies power normally; when the temperature detected by the temperature sensor is higher than 61 ℃, the humidity detected by the humidity detector is higher than 95%, and the high-voltage power supply automatically cuts off the power supply; when the pneumatic switch detects a pneumatic signal at the air return inlet of the air conditioner, and the pneumatic signal is normal, the high-voltage power supply supplies power normally; when the pneumatic signal is abnormal, the high-voltage power supply is automatically powered off.

9. An embedded triboelectric purification system according to claim 1, wherein: the edge of the shell is bent to form a connecting part, a threaded through hole is formed in the surface of the connecting part, and the shell is installed at an air return opening of the air conditioner through the threaded through hole.