CN215446780U - Intelligent indoor harmful pollutant cleaner - Google Patents
Intelligent indoor harmful pollutant cleaner Download PDFInfo
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- CN215446780U CN215446780U CN202121087094.2U CN202121087094U CN215446780U CN 215446780 U CN215446780 U CN 215446780U CN 202121087094 U CN202121087094 U CN 202121087094U CN 215446780 U CN215446780 U CN 215446780U
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Abstract
The application belongs to the technical field of home environment equipment, and particularly relates to an intelligent indoor harmful pollutant remover. The inside of the shell is composed of an air inlet part, a pollution degradation treatment part and an air outlet part which are connected in sequence from top to bottom; the air inlet part is positioned at the top of the equipment and is an air filter body provided with an air inlet and used for primarily filtering air entering the cleaner; the pollution degradation treatment part is positioned below the air inlet part and consists of a support plate which can be fixed above the inside of the shell and a light source which is arranged in the shell downwards in the middle of the support plate; the gas outlet part is positioned at the bottom of the equipment and comprises a gas outlet arranged outside the shell, a gas pollutant detector arranged in the front of the gas outlet inside the shell and an automatic switch sensor connected with the gas pollutant detector. The long-term automatic operation can be realized to this application to pollutant release cycle is long and the various scheduling problem of kind in can effectively solving current indoor air pollution.
Description
Technical Field
The application belongs to the technical field of home environment equipment, and particularly relates to an intelligent indoor harmful pollutant remover.
Background
With the improvement of the environmental health consciousness of people, people pay more and more attention to various pollutants in the household environment. With the improvement of the quality of life of people, the problem of household environmental pollution caused by daily indoor decoration, furniture replacement and the like is increasingly serious. In order to remove organic pollutants such as formaldehyde, toluene and the like brought by the process of improving the home environment such as decoration and the like, the conventional method mostly adopts the methods of ventilation, activated carbon adsorption and the like for treatment. But the treatment effect of the conventional treatment mode is poor due to the obvious long release period of the related pollutants.
In the prior art, organic pollutants in a household environment are degraded by a chemical catalytic degradation method based on various catalysts, and the method is a convenient and efficient technical idea. However, due to the fact that the types of the catalysts are more, the automation level of related equipment is different, and therefore further improvement and optimization of the related equipment are still main improvement measures of the development of the existing equipment.
Disclosure of Invention
Aiming at indoor harmful pollutants (mainly aiming at Volatile Organic Compounds (VOC)), the application aims at providing an intelligent indoor harmful pollutant remover, thereby laying a certain technical guarantee for healthy home environment.
The main technical scheme of the application is summarized as follows.
An intelligent indoor harmful pollutant cleaner is composed of an air inlet part, a pollution degradation treatment part and an air outlet part which are sequentially connected from top to bottom in a shell;
the shell can be designed in a cylindrical, square, rectangular or other shape structure, and can be prepared from a transparent material (for example, an acrylic material) during specific preparation;
the air inlet part is positioned at the top of the equipment, is an air filter body provided with an air inlet and is used for preliminarily filtering air entering the cleaner; the gas filter body is prepared from a specific preparation material, such as nano carbon fiber;
in practical design, a vacuum pump (specifically, for example, a bottom noise vacuum pump) connected to an air inlet is designed inside the gas filter body, and is used for sucking air to be treated into the cleaner;
the pollution degradation treatment part is positioned below the air inlet part and consists of a support plate which can be fixed above the inside of the shell and a light source which is arranged in the shell downwards in the middle of the support plate;
the support plate (which can be made of stainless steel material) is uniformly distributed with degradation columns in the downward direction in the shell (which can be made of acrylic material);
the light source can adopt an oxidation light source ultraviolet oxidation mercury lamp with a catalytic disinfection function;
the degradation column is prepared by adopting a nano photocatalytic material, or a photocatalytic layer prepared by the nano photocatalytic material is formed by covering a thin net on the surface of a column (for example, prepared by adopting polyamide 66) or drawing wires;
the nano photocatalytic material is specifically, for example: KH-570 (silane coupling agent with alkyl chain on surface) modified TiO2Material, TiO modified by nano gold particles2Material, TiO2Composite photocatalytic materials with good catalytic performance such as ZnO/porous materials (porous materials with the average pore diameter of 20 nm);
a reflective layer (specifically, tin foil paper treated by high-reflectivity arc-shaped coating) is arranged on the inner wall of the shell corresponding to the pollution degradation treatment part and used for reflecting light rays emitted by the light source in all directions;
the gas outlet part is positioned at the bottom of the equipment and comprises a gas outlet arranged outside the shell, a gas pollutant detector (specifically, a gas-suction type intelligent detection sensor is adopted, for example, a gas detection module SGA-700-B2H6 of Shenzhen Shenzhou electronic technology, Inc.) arranged in the front of the gas outlet in the shell, and an automatic switch sensor (specifically, a contact alarm controller triggered by a gas signal is adopted, for example, a formaldehyde alarm YT-95H-CH2O-A of Shenzhen Yuan technology, Inc.) connected with the gas pollutant detector;
the automatic switch sensor is electrically connected with a vacuum pump (a gas vacuum pump, specifically, for example, a JFB370-6A-01 product of JINGBO precision electronics, Inc. in Dongguan city) to control the on or off of the vacuum pump;
during specific operation, the gas pollutant detector is used for detecting the content of the pollutant in the gas at the gas outlet, when the detection is qualified, the qualified detection signal is fed back to the automatic switch sensor, and the vacuum pump is turned on or turned off through the automatic switch sensor.
During specific operation, under the action of the vacuum pump, gas containing pollutants enters the pollution degradation treatment part after being subjected to primary filtration, and in the structure, the gas is subjected to disinfection and under the action of the photocatalytic material, organic pollutants in the gas are degraded and finally discharged through the gas outlet.
In actual operation, based on the pollutant concentration limit value in the environment, relevant detection parameters can be set for the detection instrument, so that long-term and automatic operation of the instrument is realized.
In the prior art, actual indoor air pollutant compositions and types are complex and various, most of existing air purifiers have single functions and are mostly degraded and removed aiming at single pollutant compositions, and therefore actual indoor air improvement effects are limited.
Based on the photocatalytic adsorption degradation reaction principle, combine relevant photocatalytic material, the application provides a can degrade duster of indoor multiple organic pollutant, combines relevant intelligent design, can realize long-term automatic operation to pollutant release cycle length and a great variety of scheduling problem in can effectively solving current indoor air pollution, better and comparatively long-term guarantee the long-term improvement effect of indoor air.
Drawings
Fig. 1 is a schematic structural view of an indoor intelligent harmful pollutant remover according to the present invention.
Detailed Description
The technical solution of the present application is further explained with reference to the following examples.
Examples
The intelligent indoor harmful pollutant remover provided by the application comprises a shell 10, an air inlet part, a pollution degradation treatment part and an air outlet part, wherein the air inlet part, the pollution degradation treatment part and the air outlet part are sequentially connected from top to bottom;
the air inlet part is positioned at the top of the equipment, is a gas filter body 2 provided with an air inlet 1 and is used for primarily filtering air entering the cleaner; the gas filter body 2 can be prepared from nano carbon fibers;
in the practical design, a vacuum pump 6 connected with an air inlet is designed inside the gas filter body 2 and used for sucking air to be treated into the cleaner;
the pollution degradation treatment part is positioned below the air inlet part and consists of a support plate 4 which can be fixed above the inside of the shell 10 and a light source 5 which is arranged in the shell downwards at the middle part of the support plate 4;
the support plate 4 is internally provided with degradation columns 3 in the downward direction;
a reflecting layer is arranged on the inner wall of the shell corresponding to the pollution degradation treatment part and used for reflecting light rays emitted by the light source to all directions;
the gas outlet part is positioned at the bottom of the equipment and comprises a gas outlet 7 arranged outside the shell, a gas pollutant detector 11 (the detector 11 is arranged in a single shell 9) arranged in the shell and arranged at the front part of the gas outlet, and an automatic switch sensor 8 connected with the gas pollutant detector;
the automatic switch sensor 8 is electrically connected with the vacuum pump 6 and controls the opening or closing of the vacuum pump;
during specific operation, the gas pollutant detector is used for detecting the content of the pollutant in the gas at the gas outlet, when the detection is qualified, the qualified detection signal is fed back to the automatic switch sensor, and the vacuum pump is turned on or turned off through the automatic switch sensor.
Because the photocatalytic degradation treatment of organic pollutants is of various types, the inventor designs the device based on the characteristics of the material. During specific operation, the operation of the vacuum pump 6 is used for providing power for gas flow, the degradation column 3 prepared from the nano photocatalytic material and the disinfection catalytic oxidation light source 5 form a catalytic degradation reaction chamber, and organic pollutant molecules are degraded and eliminated under the catalytic action of the catalytic material when the polluted gas passes through the reaction chamber.
In actual operation, in combination with the limit standard of indoor environmental pollutant content, by setting a relevant detection threshold, when the concentration of any harmful gas exceeds a set maximum value, the cleaner can be automatically started to operate so as to degrade and remove pollutants; and if the detection values of all the gases to be detected are lower than the set concentration, automatically closing the gas detection device. Therefore, the indoor harmful gas concentration can be controlled automatically and continuously for a long time while energy is saved and the environment is protected, so that the problems of long release period and various kinds of indoor organic matters are solved.
Claims (7)
1. An intelligent indoor harmful pollutant cleaner is characterized in that the inside of a shell of the intelligent indoor harmful pollutant cleaner consists of an air inlet part, a pollution degradation treatment part and an air outlet part which are sequentially connected from top to bottom;
the air inlet part is positioned at the top of the equipment, is an air filter body provided with an air inlet and is used for preliminarily filtering air entering the cleaner; a vacuum pump connected with the air inlet is designed in the gas filtering body and used for sucking air to be treated into the cleaner;
the pollution degradation treatment part is positioned below the air inlet part and consists of a support plate which can be fixed above the inside of the shell and a light source which is arranged in the shell downwards in the middle of the support plate;
the support plate is internally provided with degradation columns in the downward direction;
the light source adopts an ultraviolet oxidation mercury lamp;
a reflecting layer is arranged on the inner wall of the shell corresponding to the pollution degradation treatment part and used for reflecting light rays emitted by the light source to all directions;
the gas outlet part is positioned at the bottom of the equipment and comprises a gas outlet arranged outside the shell, a gas pollutant detector arranged in the front of the gas outlet inside the shell and an automatic switch sensor connected with the gas pollutant detector;
and the automatic switch sensor is electrically connected with the vacuum pump and controls the opening or closing of the vacuum pump.
2. The intelligent indoor harmful pollutant remover according to claim 1, wherein the housing is designed in a cylindrical, square or rectangular structure, and the preparation material is transparent.
3. The intelligent indoor harmful pollutant remover according to claim 1, wherein the gas filtering body is made of nano carbon fiber.
4. The intelligent indoor harmful pollutant remover according to claim 1, wherein the degradation column is made of nano photocatalytic material or a photocatalytic layer made of nano photocatalytic material is formed by covering a thin net on the surface of the column or drawing wires; the nano photocatalytic material is as follows: KH-570 modified TiO2Material, TiO modified by nano gold particles2Materials or TiO2-ZnO/porous material.
5. The intelligent indoor harmful contaminant remover according to claim 1, wherein the supporting plate is made of stainless steel.
6. The intelligent indoor harmful pollutant remover according to claim 1, wherein the light reflecting layer is tinfoil paper.
7. The intelligent indoor harmful pollutant eliminator of claim 1, wherein the vacuum pump is model JFB370-6A-01 of precision electronics, jing bo, inc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121087094.2U CN215446780U (en) | 2021-05-20 | 2021-05-20 | Intelligent indoor harmful pollutant cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121087094.2U CN215446780U (en) | 2021-05-20 | 2021-05-20 | Intelligent indoor harmful pollutant cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215446780U true CN215446780U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121087094.2U Expired - Fee Related CN215446780U (en) | 2021-05-20 | 2021-05-20 | Intelligent indoor harmful pollutant cleaner |
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| Country | Link |
|---|---|
| CN (1) | CN215446780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184557A (en) * | 2022-01-26 | 2022-03-15 | 黄淮学院 | SF6 gas spectrum signal comprehensive analyzer |
-
2021
- 2021-05-20 CN CN202121087094.2U patent/CN215446780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184557A (en) * | 2022-01-26 | 2022-03-15 | 黄淮学院 | SF6 gas spectrum signal comprehensive analyzer |
| CN114184557B (en) * | 2022-01-26 | 2023-08-04 | 黄淮学院 | SF6 gas spectrum signal comprehensive analyzer |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |