CN201823408U - Filtering paper of air filter - Google Patents

Filtering paper of air filter Download PDF

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Publication number
CN201823408U
CN201823408U CN2010205793702U CN201020579370U CN201823408U CN 201823408 U CN201823408 U CN 201823408U CN 2010205793702 U CN2010205793702 U CN 2010205793702U CN 201020579370 U CN201020579370 U CN 201020579370U CN 201823408 U CN201823408 U CN 201823408U
Authority
CN
China
Prior art keywords
filtering paper
filter paper
nano silver
bamboo charcoal
paper
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.)
Expired - Fee Related
Application number
CN2010205793702U
Other languages
Chinese (zh)
Inventor
秦如新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BENGBU FENGHUANG FILTERS Co Ltd
BENGBU HANBANG NANO NEW MATERIAL RESEARCH INSTITUTE CO LTD
Original Assignee
BENGBU FENGHUANG FILTERS Co Ltd
BENGBU HANBANG NANO NEW MATERIAL RESEARCH INSTITUTE CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BENGBU FENGHUANG FILTERS Co Ltd, BENGBU HANBANG NANO NEW MATERIAL RESEARCH INSTITUTE CO LTD filed Critical BENGBU FENGHUANG FILTERS Co Ltd
Priority to CN2010205793702U priority Critical patent/CN201823408U/en
Application granted granted Critical
Publication of CN201823408U publication Critical patent/CN201823408U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a piece of filtering paper, in particular to a piece of filtering paper of an air filter. The filtering paper comprises a filtering paper body made of paper; at least one side surface of the filtering paper body is uniformly coated with a coating layer which is made from nano silver bamboo charcoal. The nano silver has broad spectrum as well as durable, safe and effective antibacterial property, and bamboo charcoal has excellent properties such as super-strong absorbing capability and the like, therefore, the filtering paper has excellent antibacterial property and super-strong absorbing property, can eliminate the contaminated air in a room and a car when being used in the air filter, and improves the living and working environments of people.

Description

Air cleaner filter paper
Technical field
The utility model relates to a kind of filter paper, particularly relates to a kind of air cleaner filter paper.
Background technology
IAQ and health have substantial connection.Because building sealing, ventilation condition are poor, a large amount of furniture and household electrical appliance are all in the indoor corner that occupies separately, and the gas and the radiation of contaminated environment perhaps in use sent in these corners or become dust and the place of contamination build-up.
People have experienced a long time to the understanding of indoor environment.Though people in the middle of the research of prevention occupational disease, just begin that the understanding of indoor environmental quality has been had a preliminary understanding, and have known the relation of specific pollutants and disease,, be primarily aimed at factory floor that kind.Along with the closure of building structure and increasing of indoor clerk, the indoor environmental pollution problem that is exposed is also more and more serious, and people just begin to be familiar with the importance of indoor environmental quality gradually in this case.
The notion of IAQ (IAQ) is to occur in some western countries in the later stage seventies 20th century.For the consideration of energy savings, the air-tightness of building improved greatly at that time, brought room ventilation rate deficiency thus, caused the life that takes place frequently of room air pollution event frequency.Some occur that headache, dry cough, skin are itched, dizziness and nausea, notice is difficult to concentrate and to symptoms such as smell sensitivities, these situations that are called as " sick building syndrome " all have generation in a lot of countries, each developed country all has bitter lesson in this respect, makes people begin to further investigate and inquire into IAQ to influence, pollutant and the source thereof of human health and feasible solution route.
When fitting-up craze, the heat of buying house caused the concern and dispute of people to IAQ, along with increasing automobile enters family, air quality also was a very important problem in the car.China decorates room air monitoring center of association accumulative total nearly 200 detections of newly purchasing automobile is found, if with reference to the room air standard, have nearly ninety percent automobile all to have air formaldehyde or benzene content overproof problem in the car, the formaldehyde of most of automobile exceeds standard all more than five or six times.Analyze according to the staff of monitoring center, mostly the airborne formaldehyde that exceeds standard is that benzene is then from adhesive from seat sofa cushion, vehicle roof decoration cloth, liner ornament materials in the car.Because interior space is narrow and small, pernicious gas is not volatile, and human body also can be discharged pernicious gases such as carbon dioxide in addition, and the driver very easily causes discomfort, even causes traffic accident if drive in this contaminated environment for a long time.
The utility model content
Technical problem to be solved in the utility model provides a kind of air cleaner filter paper, this filter paper has good antibacterial performance and superpower absorption property, use is in air cleaner, but the foul atmosphere that decontamination chamber is interior and car is interior improves people's live and work environment.
For solving the problems of the technologies described above, the utility model provides a kind of air cleaner filter paper, and it comprises the filter paper body of papery, and at least one side of described filter paper body evenly is coated with coating, and described coating is a Nano Silver bamboo charcoal coating.
For can concise explanation for the purpose of the problem, below the utility model air cleaner filter paper be all abbreviated as this filter paper.
Employing Nano Silver bamboo charcoal dispersion liquid sprays or brushes at least one side in the filter paper body, and drying can make described Nano Silver bamboo charcoal coating again.Described Nano Silver bamboo charcoal dispersion liquid be with less than the Nano Silver of 20nm and ultra-fine bamboo charcoal under the effect of dispersant (as sodium phosphate trimer, calgon or sodium pyrophosphate etc.), in milling apparatus, get by electrical charge rejection principle decentralized system.
Nano Silver belongs to silver-series antibacterial agent, has the following advantages:
(1) broad spectrum antibacterial
Experiment shows that Nano Silver has good broad spectrum antibacterial.After zymoprotein in Nano Silver and the bacterial body combines it is lost activity, thereby suppressed the breeding again of bacterium.Through national departments concerned Escherichia coli, staphylococcus aureus, Candida albicans were detected in 6 hours, antibiotic rate all reaches 99.9%.
(2) safe
Through the toxicological test result that skin is carried out, prove human body nontoxicly, non-stimulated, safe and harmless, every physical index all meets national standard.Since the dawn of human civilization, silver just is used as feeder and ornament, does not all find the problem of security aspect so far.
(3) antibiotic longer duration
Nano Silver exists with simple substance, and is non-volatile, can combine securely with the filter paper body, thereby guarantee the persistence of antibacterial effect.
The characteristics of bamboo charcoal:
(1) superpower adsorption capacity: the adsorption capacity of bamboo charcoal is more than 5 times of charcoal, and harmful substance such as PARA FORMALDEHYDE PRILLS(91,95), benzene, toluene, ammonia and dust can be brought into play absorption, decompose peculiar smell and disappear smelly effect.
(2) emitting far-infrared: the far infrared emissivity is up to 0.87.
(3) damping and reach dehumidifying and dry effect: bamboo charcoal has high equilibrium moisture regain and water retention, has given this filter paper and has had the function of damping.
(4) anion emission concentration height: usually, the negative ion concentration of town park is 1000-2000/cm 3, the negative ion concentration in field, countryside is 5000-50000/cm 3, the concentration of bamboo charcoal transmitting anion is 6800/cm 3, be equivalent to the negative ion concentration in field, countryside, so be of value to healthy.
In sum, this filter paper has good antibacterial performance and superpower absorption property, use in air cleaner, but the foul atmosphere that decontamination chamber is interior and car is interior improves people's live and work environment.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is specifically described:
Referring to Fig. 1, this filter paper comprises the filter paper body 1 of papery, and two sides of described filter paper body 1 all evenly are coated with coating 2, and described coating 2 is a Nano Silver bamboo charcoal coating.
Employing Nano Silver bamboo charcoal dispersion liquid sprays or brushes two sides in filter paper body 1, and drying (bake out temperature is 60~80 ℃, and drying time is 15~20 minutes) can make described Nano Silver bamboo charcoal coating again.Described Nano Silver bamboo charcoal dispersion liquid be with less than the Nano Silver of 20nm and ultra-fine bamboo charcoal under the effect of dispersant (as sodium phosphate trimer, calgon or sodium pyrophosphate etc.), in milling apparatus, get by electrical charge rejection principle decentralized system.
Above-described only is a kind of embodiment of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.Such as: this filter paper comprises the filter paper body of papery, and arbitrary side of described filter paper body evenly is coated with coating, and described coating is a Nano Silver bamboo charcoal coating.

Claims (1)

1. air cleaner filter paper comprises the filter paper body of papery, and it is characterized in that: at least one side of described filter paper body evenly is coated with coating, and described coating is a Nano Silver bamboo charcoal coating.
CN2010205793702U 2010-10-23 2010-10-23 Filtering paper of air filter Expired - Fee Related CN201823408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205793702U CN201823408U (en) 2010-10-23 2010-10-23 Filtering paper of air filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205793702U CN201823408U (en) 2010-10-23 2010-10-23 Filtering paper of air filter

Publications (1)

Publication Number Publication Date
CN201823408U true CN201823408U (en) 2011-05-11

Family

ID=43961969

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205793702U Expired - Fee Related CN201823408U (en) 2010-10-23 2010-10-23 Filtering paper of air filter

Country Status (1)

Country Link
CN (1) CN201823408U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105757937A (en) * 2016-03-31 2016-07-13 亿丰洁净科技江苏股份有限公司 Air supply opening with good cleaning effect
CN105783220A (en) * 2016-03-31 2016-07-20 亿丰洁净科技江苏股份有限公司 Combined type air supply outlet
CN110960965A (en) * 2018-09-29 2020-04-07 宁波方太厨具有限公司 Preparation method of air purification fiber filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105757937A (en) * 2016-03-31 2016-07-13 亿丰洁净科技江苏股份有限公司 Air supply opening with good cleaning effect
CN105783220A (en) * 2016-03-31 2016-07-20 亿丰洁净科技江苏股份有限公司 Combined type air supply outlet
CN110960965A (en) * 2018-09-29 2020-04-07 宁波方太厨具有限公司 Preparation method of air purification fiber filter

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110511

Termination date: 20141023