CN102997347A - Antibacterial purification processing method and device of centralized comfortable air conditioning - Google Patents
Antibacterial purification processing method and device of centralized comfortable air conditioning Download PDFInfo
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- CN102997347A CN102997347A CN2012105598120A CN201210559812A CN102997347A CN 102997347 A CN102997347 A CN 102997347A CN 2012105598120 A CN2012105598120 A CN 2012105598120A CN 201210559812 A CN201210559812 A CN 201210559812A CN 102997347 A CN102997347 A CN 102997347A
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Abstract
The invention discloses an antibacterial purification processing method and device of a centralized comfortable air conditioning. Microenvironment base of great breeding and flowing of microorganisms is eliminated by reducing dust accumulation of an air conditioning system, reducing microenvironment humidity and condensate, adopting antibacterial air handling transmission and distribution components, etc. A core component is a material component added with a natural zeolite antibacterial material, various harmful microorganisms of escherichia coli, mycete, legionella, virus, and the like in the air can be efficiently intercepted, killed or constrained to be contacted, and secondary pollution of germs breeding due to dirt retention of a filter material can be efficiently restrained. Inorganic antibacterial agents comprise silver-loaded or zinc-loaded zeolite antibacterial agents, and the like, are formed by reacting and modifying the natural clinoptilolite, and the like with silver-bearing or zinc-bearing salt, and are added to the material component with a total mass ratio being 5-25%. By utilizing the antibacterial purification processing method and device, the problem of a serious threat to human health by great flora breeding in the existing centralized comfortable air conditioning system is avoided fundamentally by adopting cheap and effective measures.
Description
Technical field
The present invention relates to a kind of antibacterial purifying treatment method and device of centralized comfort air conditioning system, belong to the purification air-conditioning technical field.
Background technology
" air conditioner disease " problem that the comfort air conditioning system system exists has more and more caused people's concern, one of wherein important " cause of disease " is exactly to exist in the air flow channel to grow in a large number the harmful microbe local microenvironment, the wet environment of surface cooler drip tray for example, because the long-term laying dust of internal face that the air filtration poor effect causes etc., these places certainly exist harmful microorganism and assemble, the problem of breeding and diffusion, may cause breaking out légionaires' disease etc. when situation is serious, just become one of important channel that SARS virus propagates during the China outburst SARS in 2003 with the central air-conditioning system of return air duct.
At present toilet's air-conditioning system commonly used can rely on the efficient and even super high efficient filter of its final stage that adopts to eliminate to a great extent the approach that most of harmful microorganism grows in a large number and propagates in the engineerings such as hospital, electronic workshop, but its expensive cost and the common absolutely not comfort air conditioning system system user of operating cost can generally adopt.The control harmful microbe mechanism that present comfort air conditioning system system mainly adopts comprises high efficiency filter, high voltage electro static filtering, ozone sterilization etc., to reduce the harmful components such as air pellet, harmful microorganism, reach the purpose that purifies air, but exist the problems such as energy consumption height, side effect are large, effect continuation.Therefore but for common air-conditioning user's the harmful microorganism control problem cheaply effective means of large-scale promotion not yet, its key is to seek effective, inexpensive, practical and is easy to the air cleaning processing method of large-scale promotion.
This hard nut to crack of solution that develops into of the antibacterial technology of natural zeolite provides a kind of possible selection.Zeolite is a kind of moisture alkali metal or the manosil AS mineral of alkaline-earth metal, general chemical formula is: AmBpO2pnH2O, structural formula are Ax/q[(AlO2) x (SiO2) y] nH2O, wherein: A is the cations such as Ca, Na, K, Ba, Sr, B is Al and Si, q is the cation electricity price, and m is the cation number, and n is water molecule number, x is the Al atomicity, y is the Si atomicity, and y/x between 5 ~ 1, (x+y) is tetrahedral number in the unit cell usually.Zeolite is comprised of silica and aluminum-oxygen tetrahedron, and tetrahedron can only link to each other with the summit, namely shares an oxygen atom, and aluminum-oxygen tetrahedron itself can not link to each other, and have a silicon-oxy tetrahedron therebetween at least, and silicon-oxy tetrahedron can link to each other directly.Zeolite has very large specific area (500-1000m
2/ restrain) thereby can produce larger extension, so can be used as outstanding adsorbent.The zeolite intracell has a lot of uniform holes and passage, and the passage by opening between the hole is connected with each other, and links up with the external world.The volume of hole and passage accounts for more than 50% of zeolite crystal volume.Zeolite has the performance of all kinds of polar organic matters such as adsorbed water, calcium oxide, SO2, F2, nitrogen, ammonium, methyl alcohol, radioactive substance.Simultaneously, employing AgNO3 etc. contains silver salt solution zeolite is carried out modification, is processed into the zeolite with carrying silver material, makes an addition in the plastic or other material goods, and evidence can have the effect of good control microorganism.
Adopt the core processing material of the harmless material modified making air cleaning member of the inorganic bacteriostatic agent of natural zeolite, carry out bactericidal and purify air, can obtain good treatment effect.
Summary of the invention
Purpose of the present invention and task are, problem for above-mentioned existence, adopt special inorganic bacteriostatic agent material as filtering and contacting antibacterial material, be processed into the more widely antibacterial cleaning material parts of centralized comfort air conditioning system of the scope of application, and with control microbial growth microenvironment combine, fundamentally eliminate air-conditioning system Air runner and grow and propagate the harmful microbe approach, become effective and cheap centralized comfortableness air cleaning and conditioning system.
Specific descriptions of the present invention are: a kind of antibacterial purifying treatment method and device of centralized comfort air conditioning system, by the air-treatment unit, fan coil and connection airduct and air port form, the internal face that it is characterized in that air-conditioned room (10) adopts the dope layer that contains the natural zeolite bacteriostatic agent, the air flow channel filter of air-conditioning system adopts the multistage filter that contains the antibacterial filtering material of natural zeolite, drip tray (13) in the drip tray (6) of fan coil (7) and the air-treatment unit (1) adopts the concave inward structure that can get rid of rapidly condensed water and the bottom plastic bed course that contains the antibacterial material of natural zeolite, air outlet (5,11) all adopt the tuyere structure that is pasted with the antibacterial insulation material of thin layer natural zeolite, wind dish backwind tube (8), the backwind tube of air treatment system (2), ajutage (3) all is pasted with the smooth sheet plastic that contains the antibacterial material of natural zeolite with the inner internal face that contacts with air-flow of air-treatment unit (1).
Multistage filter comprises preposition low efficient filter (11,15), medium effeciency filter (9,14) and/or high-medium efficient final filter (12), and its filtering material all adopts and loaded the inorganic antibacterial filtering material that mass ratio is 10～25% natural zeolite bacteriostatic agent.
The antibacterial bed course of drip tray and airduct parts inwall attach antibacterial thin plate and all adopt and loaded the inorganic antibacterial material that mass ratio is 5～25% natural zeolite bacteriostatic agent.
The natural zeolite bacteriostatic agent is through carrying using natural clinoptilolite or the modenite bacteriostatic agent of silver or year zinc modification.
The present invention has carried out following innovation: for the antibacterial purifying problem of centralized comfort air conditioning system system, grow with mechanism of transmission aspect and set about from eliminating harmful microbe, dust is built up in the air-conditioning system, minimizing microenvironment humidity reaches solidifying water by reducing, adopt antibacterial type air-treatment transmission ﹠ distribution parts etc., eliminate that microorganism grows in a large number and the microenvironment that flows is basic, reach fundamentally to solve the difficult problem that comfort air conditioning system spreads disease germs.
Secondly, the inorganic bacteriostatic agent that adopts is harmless inorganic antibacterial material, can efficiently tackle, kill or suppress all kinds of harmful microorganisms such as Escherichia coli, mould, Legionella, virus in the ingress of air, but and the establishment filtering material laying dust secondary pollution of growing germ, described inorganic bacteriostatic agent comprises year silver or carries zinc zeolite bacteriostatic agent etc., be and adopt the above using natural clinoptilolite of one-level etc. to form with argentiferous or zincum salts reaction modifying, be added in the material member with total mass ratio 5～25%, and can keep lastingly good fungistatic effect.
Simultaneously, the loading of adopting the cost increase of the relevance filtering of the antibacterial material of natural zeolite and Surface Contact parts less, the scale that is applicable to is promoted.
The present invention has lasting effectively fungistatic effect, not putrid and deteriorated, the advantages such as sanitary condition good, the life-span is long, cost is low, for ease of maintenaince replacing, for providing the product of a kind of novel practical, safety and sanitation, good economy performance, common centralized comfort air conditioning system system user selects, realized the substantive breakthroughs of the sector, having wide thirty years of age is attainable market prospects.
Description of drawings
Fig. 1 is system principle schematic diagram of the present invention.
Each unit number and title are as follows among Fig. 1:
Air-treatment unit 1, backwind tube 2, ajutage 3, air outlet 4, wind dish air outlet 5, drip tray 6, fan coil 7, wind dish backwind tube 8, wind dish return air medium effeciency filter 9, air-conditioned room 10, the preposition low efficient filter 11 of return air, final stage high-medium efficient filter 12, drip tray 13, medium effeciency filter 14, the new preposition low efficient filter 15 of wind, new wind air intake A, condensed water outlet B, indoor return air C, indoor air-supply D, wind dish air-out E, wind dish return air F.
The specific embodiment
Fig. 1 is system principle schematic diagram of the present invention.
The antibacterial purifying treatment method of centralized comfort air conditioning system and device are by the air-treatment unit, fan coil and connection airduct and air port form, the internal face of air-conditioned room (10) adopts the dope layer that contains the natural zeolite bacteriostatic agent, the air flow channel filter of air-conditioning system adopts the multistage filter that contains the antibacterial filtering material of natural zeolite, drip tray (13) in the drip tray (6) of fan coil (7) and the air-treatment unit (1) adopts the concave inward structure that can get rid of rapidly condensed water and the bottom plastic bed course that contains the antibacterial material of natural zeolite, air outlet (5,11) all adopt the tuyere structure that is pasted with the antibacterial insulation material of thin layer natural zeolite, wind dish backwind tube (8), the backwind tube of air treatment system (2), ajutage (3) all is pasted with the smooth sheet plastic that contains the antibacterial material of natural zeolite with the inner internal face that contacts with air-flow of air-treatment unit (1).
Multistage filter comprises preposition low efficient filter (11,15), medium effeciency filter (9,14) and high-medium efficient final filter (12), and its filtering material all adopts and loaded the inorganic antibacterial filtering material that mass ratio is 10% natural zeolite bacteriostatic agent.
The antibacterial bed course of drip tray and airduct parts inwall attach antibacterial thin plate and all adopt and loaded the inorganic antibacterial material that mass ratio is 5% natural zeolite bacteriostatic agent.
The natural zeolite bacteriostatic agent is through carrying the using natural clinoptilolite bacteriostatic agent of silver or year zinc modification.
Claims (4)
1. antibacterial purifying treatment method and the device of a centralized comfort air conditioning system, by the air-treatment unit, fan coil and connection airduct and air port form, the internal face that it is characterized in that air-conditioned room (10) adopts the dope layer that contains the natural zeolite bacteriostatic agent, the air flow channel filter of air-conditioning system adopts the multistage filter that contains the antibacterial filtering material of natural zeolite, drip tray (13) in the drip tray (6) of fan coil (7) and the air-treatment unit (1) adopts the concave inward structure that can get rid of rapidly condensed water and the bottom plastic bed course that contains the antibacterial material of natural zeolite, air outlet (5,11) all adopt the tuyere structure that is pasted with the antibacterial insulation material of thin layer natural zeolite, wind dish backwind tube (8), the backwind tube of air treatment system (2), ajutage (3) all is pasted with the smooth sheet plastic that contains the antibacterial material of natural zeolite with the inner internal face that contacts with air-flow of air-treatment unit (1).
2. antibacterial purifying treatment method and the device of centralized comfort air conditioning system as claimed in claim 1, it is characterized in that described multistage filter comprises preposition low efficient filter (11,15), medium effeciency filter (9,14) and/or high-medium efficient final filter (12), its filtering material all adopts and has loaded the inorganic antibacterial filtering material that mass ratio is 10～25% natural zeolite bacteriostatic agent.
3. antibacterial purifying treatment method and the device of centralized comfort air conditioning system as claimed in claim 1 is characterized in that the antibacterial bed course of described drip tray and airduct parts inwall attach antibacterial thin plate and all adopt and loaded the inorganic antibacterial material that mass ratio is 5～25% natural zeolite bacteriostatic agent.
4. antibacterial purifying treatment method and the device of centralized comfort air conditioning system as claimed in claim 1 is characterized in that described natural zeolite bacteriostatic agent is using natural clinoptilolite or modenite bacteriostatic agent through year silver or year zinc modification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105598120A CN102997347A (en) | 2012-12-21 | 2012-12-21 | Antibacterial purification processing method and device of centralized comfortable air conditioning |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012105598120A CN102997347A (en) | 2012-12-21 | 2012-12-21 | Antibacterial purification processing method and device of centralized comfortable air conditioning |
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| CN102997347A true CN102997347A (en) | 2013-03-27 |
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| CN2012105598120A Pending CN102997347A (en) | 2012-12-21 | 2012-12-21 | Antibacterial purification processing method and device of centralized comfortable air conditioning |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4996968A (en) * | 1973-01-20 | 1974-09-13 | ||
| JPH0996968A (en) * | 1995-09-29 | 1997-04-08 | Canon Inc | Image forming device |
| CN201421150Y (en) * | 2009-03-19 | 2010-03-10 | 上海斯图华纳空调设备有限公司 | Air conditioning ventilation system of fan coil |
| CN202066131U (en) * | 2010-12-14 | 2011-12-07 | 河南省电力勘测设计院 | Zeolite bacteriostatic air treating unit for constant-temperature and constant-humidity air conditioner in electric power plant control room |
| CN202392919U (en) * | 2011-12-01 | 2012-08-22 | 西安工程大学 | Semi-centralized type air-conditioner device using dual high temperature water chilling units |
| CN202485129U (en) * | 2012-01-31 | 2012-10-10 | 西安工程大学 | Evaporative cooling double-cold-source type semi-concentration type air conditioning system |
-
2012
- 2012-12-21 CN CN2012105598120A patent/CN102997347A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4996968A (en) * | 1973-01-20 | 1974-09-13 | ||
| JPH0996968A (en) * | 1995-09-29 | 1997-04-08 | Canon Inc | Image forming device |
| CN201421150Y (en) * | 2009-03-19 | 2010-03-10 | 上海斯图华纳空调设备有限公司 | Air conditioning ventilation system of fan coil |
| CN202066131U (en) * | 2010-12-14 | 2011-12-07 | 河南省电力勘测设计院 | Zeolite bacteriostatic air treating unit for constant-temperature and constant-humidity air conditioner in electric power plant control room |
| CN202392919U (en) * | 2011-12-01 | 2012-08-22 | 西安工程大学 | Semi-centralized type air-conditioner device using dual high temperature water chilling units |
| CN202485129U (en) * | 2012-01-31 | 2012-10-10 | 西安工程大学 | Evaporative cooling double-cold-source type semi-concentration type air conditioning system |
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Inventor after: Ma Ning Inventor after: Gao Peng Inventor after: Bo Ying Inventor after: Wei Wei Inventor after: Dong Xue Inventor after: Chen Hao Inventor after: Pang Pengcheng Inventor before: Zheng Liangcun Inventor before: Zhang Maoyong Inventor before: Ma Ning Inventor before: Hao Zhenliang Inventor before: Dong Pinglei Inventor before: Wei Wei Inventor before: Hao Jun |
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Free format text: CORRECT: INVENTOR; FROM: ZHENG LIANGCUN ZHANG MAOYONG MA NING HAO ZHENLIANG DONG PINGLEI WEI WEI HAO JUN TO: MA NING GAO PENG BU YING WEI WEI DONG XUE CHEN HAO PANG PENGCHENG |
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Application publication date: 20130327 |