CN106839087A - A kind of novel indoor air device - Google Patents
A kind of novel indoor air device Download PDFInfo
- Publication number
- CN106839087A CN106839087A CN201510875326.3A CN201510875326A CN106839087A CN 106839087 A CN106839087 A CN 106839087A CN 201510875326 A CN201510875326 A CN 201510875326A CN 106839087 A CN106839087 A CN 106839087A
- Authority
- CN
- China
- Prior art keywords
- air
- potassium permanganate
- aqueous solution
- permanganate aqueous
- purification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012286 potassium permanganate Substances 0.000 claims abstract description 24
- 239000007864 aqueous solution Substances 0.000 claims abstract description 19
- 238000004887 air purification Methods 0.000 claims abstract description 9
- 238000000746 purification Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000007791 dehumidification Methods 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 claims abstract description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract description 12
- 239000000809 air pollutant Substances 0.000 abstract description 4
- 231100001243 air pollutant Toxicity 0.000 abstract description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 3
- 239000008096 xylene Substances 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 230000036632 reaction speed Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000012629 purifying agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
高锰酸钾因其所具有的强氧化性可以实现对有害小分子有机物的氧化，如甲醛、甲苯、二甲苯等主要空气污染物。工业上已经证实高锰酸钾用作空气净化的可行性，例如将高锰酸钾粉末负载到多孔材料中，可在空气通过时将甲醛氧化为水和二氧化碳。目前，高锰酸钾用作空气净化的主要局限在于反应速度慢、净化效率低。本发明采用一种新的设计方法，应用高锰酸钾水溶液作为净化剂实现对空气中甲醛、甲苯、二甲苯等主要污染物的去除，其主要步骤为：1.将污染的空气通入高锰酸钾水溶液中；2.采用带有微孔结构的反应容器，空气通过微孔进入高锰酸钾水溶液中，增大高锰酸钾水溶液与空气的接触面积，实现净化速率的提高；3.通过风机将反应容器中的净化后的空气抽出并对其进行处理，主要包括除湿、过滤。Because of its strong oxidizing properties, potassium permanganate can oxidize harmful small molecular organic substances, such as formaldehyde, toluene, xylene and other major air pollutants. The industry has confirmed the feasibility of potassium permanganate for air purification, such as loading potassium permanganate powder into porous materials, which can oxidize formaldehyde into water and carbon dioxide when air passes through. At present, the main limitations of potassium permanganate used for air purification are slow reaction speed and low purification efficiency. The present invention adopts a new design method, and uses potassium permanganate aqueous solution as a purifying agent to realize the removal of main pollutants such as formaldehyde, toluene, xylene in the air, and its main steps are: 1. Pass the polluted air into high temperature In the potassium permanganate aqueous solution; 2. adopt the reaction container with microporous structure, air enters in the potassium permanganate aqueous solution through the micropores, increases the contact area between the potassium permanganate aqueous solution and the air, and realizes the improvement of the purification rate; 3 .The purified air in the reaction vessel is drawn out by a fan and processed, mainly including dehumidification and filtration.
Description
技术领域 technical field
本发明主要应用于室内空气净化，特别针对甲醛、甲苯等主要室内空气污染物，属于空气净化领域。 The invention is mainly applied to indoor air purification, especially for main indoor air pollutants such as formaldehyde and toluene, and belongs to the field of air purification.
背景技术 Background technique
目前市场上的空气净化装置主要采用活性炭吸附来实现室内空气的净化。研究表明，活性炭对甲醛等有害物质的吸附容易达到饱和，因此吸附持续时间较短，并不能达到理想的空气净化效果。 At present, the air purification devices on the market mainly use activated carbon adsorption to realize the purification of indoor air. Studies have shown that the adsorption of harmful substances such as formaldehyde by activated carbon is easy to reach saturation, so the adsorption duration is short, and the ideal air purification effect cannot be achieved.
发明内容 Contents of the invention
本发明的主要目的在于提供新的空气净化器设计方法实现高锰酸钾水溶液在室内空气净化领域的应用，对于提高室内空气质量有较好的应用前景。工业上利用高锰酸钾对空气的净化已经实现，但因为反应速度慢、净化效率低，并没有应用在民用领域。 The main purpose of the present invention is to provide a new air cleaner design method to realize the application of potassium permanganate aqueous solution in the field of indoor air purification, which has a good application prospect for improving indoor air quality. The industrial use of potassium permanganate to purify the air has been realized, but because of the slow reaction speed and low purification efficiency, it has not been applied in the civilian field.
本发明所设计的净化器，采用高锰酸钾水溶液的形式，增大反应效率实现对室内空气更好的净化效果，其工作原理如附图1(净化器原理示意图)所示，主要分为三个工作部分。 The purifier designed by the present invention adopts the form of potassium permanganate aqueous solution to increase the reaction efficiency and realize a better purifying effect on indoor air. Its working principle is as shown in accompanying drawing 1 (purifier schematic diagram), mainly divided Three working parts.
1.通过空气泵将污染的空气通入高锰酸钾水溶液中； 1. Pass the polluted air into the potassium permanganate aqueous solution through the air pump;
2.采用带有微孔结构的反应容器，空气通过微孔进入高锰酸钾水溶液中，增大高锰酸钾水溶液与空气的接触面积，实现净化速率的提高； 2. Using a reaction vessel with a microporous structure, the air enters the potassium permanganate aqueous solution through the micropores, increasing the contact area between the potassium permanganate aqueous solution and the air, and realizing the improvement of the purification rate;
3.通过风机将反应容器中的净化后的空气抽出并对其进行后续处理，主要包括除湿、过滤。 3. The purified air in the reaction vessel is drawn out by a fan and subjected to subsequent treatment, mainly including dehumidification and filtration.
本发明为提高甲醛等空气污染物的净化效率所采用的技术方案是：新型空气净化器的反应箱体内设计带有微孔的导管，污染空气通过导管的微孔进入溶液，这使得污染空气与高锰酸钾水溶液的接触面积增加，从而增大了甲醛等空气污染物与高锰酸钾水溶液的反应效率，达到高效清除甲醛、甲苯、二甲苯等气态污染物的目的。 The technical solution adopted by the present invention for improving the purification efficiency of air pollutants such as formaldehyde is: a conduit with micropores is designed in the reaction box of the novel air cleaner, and the polluted air enters the solution through the micropores of the conduit, which makes the polluted air and The contact area of the potassium permanganate aqueous solution is increased, thereby increasing the reaction efficiency between formaldehyde and other air pollutants and the potassium permanganate aqueous solution, and achieving the purpose of efficiently removing formaldehyde, toluene, xylene and other gaseous pollutants.
设计中，具体风机、空气泵的型号、反应容器的尺寸、空气导管的设计、净化后空气具体处理措施等都将根据应用场所视情况而定，在此不做具体限定。 In the design, the specific fan and air pump model, the size of the reaction vessel, the design of the air duct, the specific treatment measures for the purified air, etc. will be determined according to the application site and will not be specifically limited here.
附图说明 Description of drawings
附图1为本发明功能实现的工作原理图。附图2为本发明中新型室内空气净化器纵向剖面示意图。 Accompanying drawing 1 is the working principle diagram of function realization of the present invention. Accompanying drawing 2 is the longitudinal sectional schematic diagram of novel indoor air purifier among the present invention.
附图2中：1、机箱主体，2、控制处理器，3、控制面板，4、进风口，5、初级过滤 网6、空气泵，7、空气导管(浸入液体的水平部分带有微孔)，8、微孔，9、高锰酸钾水溶液，10、垫块，11、反应箱，12、排气扇，13、出风口，14、末端过滤网。 In the accompanying drawing 2: 1. Main body of the chassis, 2. Control processor, 3. Control panel, 4. Air inlet, 5. Primary filter Net 6, air pump, 7, air conduit (the horizontal part that immerses in liquid has micropore), 8, micropore, 9, potassium permanganate aqueous solution, 10, spacer, 11, reaction box, 12, exhaust fan , 13, the air outlet, 14, the terminal filter.
具体实施方式 detailed description
参照附图2(空气净化器结构图)，本发明所提供的一种新型室内空气净化器，所述新型室内空气净化器的箱体呈长方体。上方为空气净化器的控制单元；下方为反应净化部分。空气经4进风口由6空气泵通入11反应箱中，7导管上设计有8微孔，初级过滤网过滤掉空气中的灰尘防止导管堵塞，空气经8微孔进入9高锰酸钾水溶液时与其接触面积增大，提高净化效率。最后，通过12排气扇将净化后的空气经14末端过滤网和13出风口排出。 With reference to accompanying drawing 2 (structural drawing of air purifier), a kind of novel indoor air purifier provided by the present invention, the casing of described novel indoor air purifier is cuboid. The upper part is the control unit of the air purifier; the lower part is the reaction purification part. The air passes through the 4 air inlet and enters the 11 reaction box from the 6 air pump. The 7 conduit is designed with 8 micropores. The primary filter screen filters out the dust in the air to prevent the conduit from being blocked. The air enters the 9 potassium permanganate aqueous solution through the 8 micropores. When the contact area with it increases, the purification efficiency is improved. Finally, the purified air is discharged through the 14 end filter screen and the 13 air outlet by the 12 exhaust fan.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875326.3A CN106839087A (en) | 2015-12-04 | 2015-12-04 | A kind of novel indoor air device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875326.3A CN106839087A (en) | 2015-12-04 | 2015-12-04 | A kind of novel indoor air device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106839087A true CN106839087A (en) | 2017-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875326.3A Pending CN106839087A (en) | 2015-12-04 | 2015-12-04 | A kind of novel indoor air device |
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| Country | Link |
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| CN (1) | CN106839087A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379965A (en) * | 2018-02-02 | 2018-08-10 | 晖保智能科技（上海）有限公司 | A kind of air cleaning unit and its purification method of connection fresh air system |
| CN112391877A (en) * | 2020-11-17 | 2021-02-23 | 四川大学华西医院 | EP pipe residual liquid wiping paper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1389288A (en) * | 2001-06-05 | 2003-01-08 | 李志德 | absorption liquid type air purifier |
| US20100086436A1 (en) * | 2005-08-17 | 2010-04-08 | Roseberry Jeffrey L | Onsite chemistry air filtration system |
| CN104324686A (en) * | 2014-10-17 | 2015-02-04 | 中科润蓝环保技术（北京）有限公司 | Indoor air purifying agent, preparation method thereof, and indoor air purifier filter screen |
-
2015
- 2015-12-04 CN CN201510875326.3A patent/CN106839087A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1389288A (en) * | 2001-06-05 | 2003-01-08 | 李志德 | absorption liquid type air purifier |
| US20100086436A1 (en) * | 2005-08-17 | 2010-04-08 | Roseberry Jeffrey L | Onsite chemistry air filtration system |
| CN104324686A (en) * | 2014-10-17 | 2015-02-04 | 中科润蓝环保技术（北京）有限公司 | Indoor air purifying agent, preparation method thereof, and indoor air purifier filter screen |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379965A (en) * | 2018-02-02 | 2018-08-10 | 晖保智能科技（上海）有限公司 | A kind of air cleaning unit and its purification method of connection fresh air system |
| CN112391877A (en) * | 2020-11-17 | 2021-02-23 | 四川大学华西医院 | EP pipe residual liquid wiping paper |
| CN112391877B (en) * | 2020-11-17 | 2023-11-24 | 四川大学华西医院 | A kind of EP tube residual liquid wiping paper |
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Application publication date: 20170613 |
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