CN105135660A - Cold contact agent filter screen for air purifier - Google Patents
Cold contact agent filter screen for air purifier Download PDFInfo
- Publication number
- CN105135660A CN105135660A CN201510555291.5A CN201510555291A CN105135660A CN 105135660 A CN105135660 A CN 105135660A CN 201510555291 A CN201510555291 A CN 201510555291A CN 105135660 A CN105135660 A CN 105135660A
- Authority
- CN
- China
- Prior art keywords
- screen pack
- frame
- filter bores
- air purifier
- filter screen
- 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.)
- Granted
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
A cold contact agent filter screen for an air purifier is characterized by comprising a frame and a filter screen body; a connecting strap is arranged on the upper portion of the inner edge of the frame, the filter screen body is composed of a plurality of triangular filtering holes, a plurality of retention plates are transversely and evenly arranged in the filtering holes, the two sides of the retention plates are fixedly connected with the inner walls of the filtering holes, the other sides of the retention plates are separated from the inner walls of the filtering holes so that a gas channel can be formed, and an S-shaped gas channel is formed as a whole. The retention plates are cold contact agent filtering layers. A sealing strip is arranged between the filter screen body and the frame. The cold contact agent filter screen has the advantages that the filtering holes which are arranged orderly effectively support the rigidity of the whole filtering screen, the retention plates are transversely and evenly arranged in the filtering holes, the two sides of the retention plates are fixedly connected with the inner walls of the filtering holes, the other sides of the retention plates are separated from the inner walls of the filtering holes, the S-shaped gas channel is formed as a whole, the gas path is effectively prolonged, the contact time of gas and cold contact agents is prolonged, and the purifying effect is improved.
Description
Technical field
The present invention relates to filter screen of air purifier accessory field, be specifically related to a kind of cold catalyst screen pack for air purifier.
Background technology
Air purifier refers to the pollutant that can adsorb, decompose or transform in various air, effectively improves the product of indoor air clean degree.At home, medical treatment, industrial circle all have application, the field main product that is market with the Household Air Purifier of unit class at home.Topmost function removes the particle in air, comprises anaphylactogen, indoor PM2.5 etc., can also solve volatile organic matter air pollution problems inherent in the indoor because finishing or other reasons cause, the underground space, car simultaneously.Because the release of the space Air Contamination thing of relative closure has persistence and probabilistic feature, therefore using air purifier to purify the air of a room is one of internationally recognized method improving IAQ.Cold catalyst just can play the pernicious gases such as catalysis formaldehyde, ammonia, benzene class, TVOC, hydrogen sulfide under not needing ultraviolet, high temperature, high pressure normal occupancy environment.Most of producer is all photocatalyst on the market, photocatalyst must reach 380nm ability generation effect light source matchmaker, and generally publicize claim Ultraviolet radiation can play catalytic action, it is all a kind of mode misguided the consumer, ultraviolet at present maximum are 254nm or 365nm, even if maximum also has no idea to meet the catalytic effect of photocatalyst.For the application of cold catalyst screen pack, must ensure effective time of contact, how all kinds of pernicious gas of ability catalysis, therefore improve the time of contact of gas and cold catalyst screen pack, is the most important factor ensureing its validity.
Summary of the invention
The object of this invention is to provide a kind of cold catalyst screen pack for air purifier.
Technical scheme of the present invention is a kind of cold catalyst screen pack for air purifier, it is characterized in that: comprise frame and screen pack main body, described frame is rectangle, described frame inward flange top is provided with connecting band, described screen pack main body is made up of some filter bores, described filter bores cross section shape triangular in shape, laterally some delay plates are evenly provided with in described filter bores, described delay plate is triangle, the both sides of described delay plate are fixedly connected with filter bores inwall, described delay plate other while be separated with filter bores inwall, and form gas passage, alternately be fixedly connected with filter bores inwall between described adjacent delay plate, overall formation " S " type gas passage, described delay plate is cold catalyst filter course, the thickness of described screen pack main body is less than the thickness of frame, sealing strip is provided with between described screen pack main body and frame.
Further, the material of described frame is stainless steel.
Further, the thickness of described screen pack main body is 10 ± 0.3mm.
Further, described connecting band is fabric.
Beneficial effect of the present invention is: the invention provides a kind of cold catalyst screen pack for air purifier, screen pack main body is made up of some filter bores, filter bores cross section shape triangular in shape, the filter bores of marshalling effectively supports the rigidity of whole screen pack, laterally some delay plates are evenly provided with in filter bores, the both sides being detained plate are fixedly connected with filter bores inwall, in addition while be separated with filter bores inwall, and form gas passage, alternately be fixedly connected with filter bores inwall between adjacent delay plate, overall formation " S " type gas passage, effective prolongation gas path, increase the time of contact of gas and cold catalyst, improve clean-up effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of filter bores of the present invention.
Fig. 3 is the profile of filter bores of the present invention.
Wherein:
1, frame 2, screen pack main body 3, connecting band 4, filter bores 5, delay plate
6, sealing strip
Detailed description of the invention
Below in conjunction with accompanying drawing, brief description is made to the specific embodiment of the present invention.
A kind of cold catalyst screen pack for air purifier, it is characterized in that: comprise frame 1 and screen pack main body 2, described frame 1 is rectangle, described frame 1 inward flange top is provided with connecting band 3, described screen pack main body 2 is made up of some filter bores 4, described filter bores 4 cross section shape triangular in shape, laterally some delay plates 5 are evenly provided with in described filter bores 4, described delay plate 5 is triangle, the both sides of described delay plate 5 are fixedly connected with filter bores 4 inwall, described delay plate 5 other while be separated with filter bores 4 inwall, and form gas passage, alternately be fixedly connected with filter bores 4 inwall between described adjacent delay plate 5, overall formation " S " type gas passage, described delay plate 5 is cold catalyst filter course, the thickness of described screen pack main body 2 is less than the thickness of frame, sealing strip 6 is provided with between described screen pack main body 2 and frame 1.
Further, the material of described frame 1 is stainless steel.
Further, the thickness of described screen pack main body 2 is 10 ± 0.3mm.
Further, described connecting band 3 is fabric.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (4)
1. the cold catalyst screen pack for air purifier, it is characterized in that: comprise frame and screen pack main body, described frame is rectangle, described frame inward flange top is provided with connecting band, described screen pack main body is made up of some filter bores, described filter bores cross section shape triangular in shape, laterally some delay plates are evenly provided with in described filter bores, described delay plate is triangle, the both sides of described delay plate are fixedly connected with filter bores inwall, described delay plate other while be separated with filter bores inwall, and form gas passage, alternately be fixedly connected with filter bores inwall between described adjacent delay plate, overall formation " S " type gas passage, described delay plate is cold catalyst filter course, the thickness of described screen pack main body is less than the thickness of frame, sealing strip is provided with between described screen pack main body and frame.
2. a kind of cold catalyst screen pack for air purifier according to claim 1, is characterized in that: the material of described frame is stainless steel.
3. a kind of cold catalyst screen pack for air purifier according to claim 1, is characterized in that: the thickness of described screen pack main body is 10 ± 0.3mm.
4. a kind of cold catalyst screen pack for air purifier according to claim 1, is characterized in that: described connecting band is fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510555291.5A CN105135660B (en) | 2015-09-01 | 2015-09-01 | A kind of cold catalyst screen pack for air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510555291.5A CN105135660B (en) | 2015-09-01 | 2015-09-01 | A kind of cold catalyst screen pack for air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105135660A true CN105135660A (en) | 2015-12-09 |
| CN105135660B CN105135660B (en) | 2018-03-27 |
Family
ID=54721110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510555291.5A Active CN105135660B (en) | 2015-09-01 | 2015-09-01 | A kind of cold catalyst screen pack for air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105135660B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678995A (en) * | 2017-01-22 | 2017-05-17 | 上海市全保环境科技有限公司 | Air purification device based on air duct design and manufacturing method |
| CN107824046A (en) * | 2017-12-11 | 2018-03-23 | 贵州大学 | A kind of folded plate type filter screen photo catalysis reactor |
| CN118517762A (en) * | 2024-07-25 | 2024-08-20 | 江苏乾杜建筑工程有限公司 | Air conditioner sterilization and disinfection device and control method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0808649A1 (en) * | 1996-05-20 | 1997-11-26 | Corning Incorporated | Triangular cell metal filters |
| CN2424827Y (en) * | 2000-05-26 | 2001-03-28 | 莱州市活性碳纤维厂 | Low-temp. plasma air purifier |
| CN2528516Y (en) * | 2002-01-21 | 2003-01-01 | 潘立凯 | Gas purifying filter net |
| EP1086736B1 (en) * | 1999-09-24 | 2003-03-19 | Fleetguard, Inc. | Corrugated axial filter with simple fold pattern |
| EP1343573A1 (en) * | 2000-12-21 | 2003-09-17 | Mann + Hummel GmbH | Filter element for front-face inflow |
| US20030230080A1 (en) * | 2002-06-18 | 2003-12-18 | Toyota Jidosha Kabushiki Kaisha | Particulate filter for an internal combustion engine and method for producing the same |
| CN2805882Y (en) * | 2005-03-29 | 2006-08-16 | 佛山市顺德区阿波罗环保器材有限公司 | Honeycombed filtering sieve |
| CN1836777A (en) * | 2006-04-27 | 2006-09-27 | 内蒙古工业大学 | Catalyst carbide carrier and its preparation method, regular catalyst and its preparation method |
-
2015
- 2015-09-01 CN CN201510555291.5A patent/CN105135660B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0808649A1 (en) * | 1996-05-20 | 1997-11-26 | Corning Incorporated | Triangular cell metal filters |
| EP1086736B1 (en) * | 1999-09-24 | 2003-03-19 | Fleetguard, Inc. | Corrugated axial filter with simple fold pattern |
| CN2424827Y (en) * | 2000-05-26 | 2001-03-28 | 莱州市活性碳纤维厂 | Low-temp. plasma air purifier |
| EP1343573A1 (en) * | 2000-12-21 | 2003-09-17 | Mann + Hummel GmbH | Filter element for front-face inflow |
| CN2528516Y (en) * | 2002-01-21 | 2003-01-01 | 潘立凯 | Gas purifying filter net |
| US20030230080A1 (en) * | 2002-06-18 | 2003-12-18 | Toyota Jidosha Kabushiki Kaisha | Particulate filter for an internal combustion engine and method for producing the same |
| CN2805882Y (en) * | 2005-03-29 | 2006-08-16 | 佛山市顺德区阿波罗环保器材有限公司 | Honeycombed filtering sieve |
| CN1836777A (en) * | 2006-04-27 | 2006-09-27 | 内蒙古工业大学 | Catalyst carbide carrier and its preparation method, regular catalyst and its preparation method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678995A (en) * | 2017-01-22 | 2017-05-17 | 上海市全保环境科技有限公司 | Air purification device based on air duct design and manufacturing method |
| CN107824046A (en) * | 2017-12-11 | 2018-03-23 | 贵州大学 | A kind of folded plate type filter screen photo catalysis reactor |
| CN107824046B (en) * | 2017-12-11 | 2024-03-08 | 贵州大学 | Folded plate type filter screen photocatalytic reactor |
| CN118517762A (en) * | 2024-07-25 | 2024-08-20 | 江苏乾杜建筑工程有限公司 | Air conditioner sterilization and disinfection device and control method thereof |
| CN118517762B (en) * | 2024-07-25 | 2024-09-27 | 江苏乾杜建筑工程有限公司 | Air conditioner sterilization and disinfection device and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105135660B (en) | 2018-03-27 |
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