CN106823779A - A kind of heating pipe inner air-cleaning agent - Google Patents
A kind of heating pipe inner air-cleaning agent Download PDFInfo
- Publication number
- CN106823779A CN106823779A CN201611216502.3A CN201611216502A CN106823779A CN 106823779 A CN106823779 A CN 106823779A CN 201611216502 A CN201611216502 A CN 201611216502A CN 106823779 A CN106823779 A CN 106823779A
- Authority
- CN
- China
- Prior art keywords
- air
- heating pipe
- pipe inner
- cleaning agent
- inner air
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- 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.)
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/20—Organic adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/204—Alkaline earth metals
- B01D2255/2045—Calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/206—Rare earth metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/70—Non-metallic catalysts, additives or dopants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Abstract
A kind of heating pipe inner air-cleaning agent, is made up of the component of following parts by weight:25 parts of nano titanium oxide, 5 parts of modified RE, 20 parts of adhesive agent, 5 parts of Conductive graphite cream, 5 parts of nucleator, 6 parts of calcium activated, 0.2 part of Tea Polyphenols;Instant component prepares reasonable, can eliminate all kinds of harmful components and peculiar smell in air, and carries out natural sterilization sterilization to air, and the clearance to the contaminants of chemical origin in air reaches more than 98%.
Description
Technical field
The present invention relates to technical field of air purification, and in particular to a kind of heating pipe inner air-cleaning agent.
Background technology
Heating and ventilating pipeline sends airduct, central air-conditioning ventilation duct, industrial supply and exhaust ventilation duct, environment friendly system back to as cleaning system
The common components of suction airduct, but current heating and ventilating pipeline does not possess good air-filtering ability.And with for many years to sky
The continuous accumulation of the various harmful substances of discharge, air quality has been subjected to serious pollution, particulate matter in air and various
The life security that toxic and harmful pollutant gives people brings serious threat.It is no matter indoor or outdoor, deposited in air
Biological pollutant (bacterium, virus, fungal spore, dust, dust mite), smell pollution thing, contaminants of chemical origin (second-hand-cigarette,
The hazardous air pollutants of formaldehyde, benzene homologues, factory and vehicle discharge), airborne suspended particle pollutant (PM2.5) etc..Institute
Interior is entered directly into the contaminated air by heating and ventilating pipeline, human body can be had undesirable effect.
The content of the invention
The technical problems to be solved by the invention are to improve a kind of heating pipe inner air-cleaning agent, with filtering, kill
Bacterium sterilization, deodorization functions, improve IAQ.
The technical problems to be solved by the invention are realized using following technical scheme:
A kind of heating pipe inner air-cleaning agent, is made up of the component of following parts by weight:
The preparation method of the air purifying preparation is:By nano titanium oxide, modified RE and calcium activated in mixer
Mix, be subsequently adding adhesive agent, Conductive graphite cream, nucleator and Tea Polyphenols, be warming up to 65-68 DEG C, be thoroughly mixed, formed
Air purifying preparation.
Described nucleator is monocyclic carboxylate nucleator, specially benzoic acid sodium salt, benzoic acid aluminium salt, diphenyl acetic acid
The mixture of one or more in sodium salt or hexahydro-phthalic acid.By adding nucleator, good dispersion between material,
Compatibility is good, improves filtering adsorption effect.
The adhesive agent is regenerating and modifying waste oil, with stronger adsorption function, is had well to the particulate matter in air
Filtering adsorption effect.
Tea Polyphenols (TP) is the polyphenol compound of the separating-purifying from tealeaves particularly green tea, is the chief active of tealeaves
Composition, with extensive pharmacological action.Research has shown that Tea Polyphenols can suppress the GTF enzymes of bacterium, with calcium activated and nanometer titanium dioxide
Titanium is coordinated, and with catalysis, can play sterilized to air sterillization.
The modified RE is modified RE oxide, primarily serves catalytic action.
The processing method of the regenerating and modifying waste oil is as follows:
(1) using the waste oil produced in food and drink as raw material, vessel in heating to 70-90 DEG C of state is put into, keeps 30
Minute or so, part moisture evaporation is fallen, and the scum on surface is filtered off;
(2) in the waste oil input reactor in step (1), will open agitating function, mixing speed control 260~
280 revs/min, continuously stir 40 minutes or so, stop stirring, input atlapulgite is decolourized, atlapulgite and waste oil
Weight ratio be 2~6: 100;65-68 DEG C is maintained the temperature at, is continuously stirred 12 hours, carried out when temperature is down to 40 DEG C or so
Filtration treatment, collects liquid fat stand-by;
Used again after the semisolid atlapulgite recycling that above-mentioned filtering is produced;
(3) liquid fat is put into reactor, is warming up to 65-75 DEG C, put into formic acid, open stirring, continuously stir 30 points
Clock, then adds ethanol from the head tank of reactor, and unlatching is uniformly mixed;
The inventory of formic acid is the 3.5% of waste oil gross weight, the inventory of ethanol and the mol ratio of waste oil inventory
1.1:0.6;
(4) steam valve is opened, reactor is heated up, controlling reaction temperature is kept for 80 minutes at 80~120 DEG C,
It is then turned on reactor to be stirred, mixing speed is controlled at 260~280 revs/min, continuously stirs 60 minutes, terminating reaction;
(5) after reaction terminates, stratification is carried out to reactant, takes upper strata oil separator, by upper strata oil separator transfer
Into fractionation kettle, kettle temperature is risen, at 70 DEG C, normal pressure reclaims the complete ethanol of unreacted to control temperature;
(6) after ethanol is reclaimed and terminated, fractionation kettle is heated up to 90 DEG C or so, is incubated 6 hours, then stand 30 hours, divided and go
Lower floor's waste acid water, upper strata crude product is transferred in autoclave rectifying column, controls 120~150 DEG C of tower top temperature, vacuum pressure 1200
~1500Pa, reflux ratio 1:1 fractionation, obtains regenerating waste oil crude product;
(7) regeneration waste oil crude product is first neutralized with alkali lye, then is washed to neutrality, divided after removing water, oil reservoir carries out vapor
Distillation, remaining product is evaporated in vacuo, and removes low-boiling-point substance and water, then obtain final product regenerating and modifying waste oil through press filtration.
The application method of above-mentioned air purifying preparation is:Concrete dynamic modulus foam metal plate is immersed in air purifying preparation, then
Drying is taken out, the inlet and outlet for being positioned over heating pipe goes out, you can reach the effect of purify air.
The beneficial effects of the invention are as follows:It is reasonable that instant component is prepared, can eliminate all kinds of harmful components in air and
Peculiar smell, and natural sterilization sterilization is carried out to air, the clearance to the contaminants of chemical origin in air reaches more than 98%.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
A kind of heating pipe inner air-cleaning agent, is made up of the component of following parts by weight:
The preparation method of the air purifying preparation is:By nano titanium oxide, modified RE and calcium activated in mixer
Mix, be subsequently adding adhesive agent, Conductive graphite cream, nucleator and Tea Polyphenols, be warming up to 65-68 DEG C, be thoroughly mixed, formed
Air purifying preparation.
The adhesive agent is regenerating and modifying waste oil, with stronger adsorption function, is had well to the particulate matter in air
Filtering adsorption effect.
Tea Polyphenols (TP) is the polyphenol compound of the separating-purifying from tealeaves particularly green tea, is the chief active of tealeaves
Composition, with extensive pharmacological action.Research has shown that Tea Polyphenols can suppress the GTF enzymes of bacterium, with calcium activated and nanometer titanium dioxide
Titanium is coordinated, and with catalysis, can play sterilized to air sterillization.
The modified RE is modified RE oxide, primarily serves catalytic action.
The processing method of the regenerating and modifying waste oil is as follows:
(1) using the waste oil produced in food and drink as raw material, vessel in heating to 70-90 DEG C of state is put into, keeps 30
Minute or so, part moisture evaporation is fallen, and the scum on surface is filtered off;
(2) in the waste oil input reactor in step (1), will open agitating function, mixing speed control 260~
280 revs/min, continuously stir 40 minutes or so, stop stirring, input atlapulgite is decolourized, atlapulgite and waste oil
Weight ratio be 2~6: 100;65-68 DEG C is maintained the temperature at, is continuously stirred 12 hours, carried out when temperature is down to 40 DEG C or so
Filtration treatment, collects liquid fat stand-by;
Used again after the semisolid atlapulgite recycling that above-mentioned filtering is produced;
(3) liquid fat is put into reactor, is warming up to 65-75 DEG C, put into formic acid, open stirring, continuously stir 30 points
Clock, then adds ethanol from the head tank of reactor, and unlatching is uniformly mixed;
The inventory of formic acid is the 3.5% of waste oil gross weight, the inventory of ethanol and the mol ratio of waste oil inventory
1.1:0.6;
(4) steam valve is opened, reactor is heated up, controlling reaction temperature is kept for 80 minutes at 80~120 DEG C,
It is then turned on reactor to be stirred, mixing speed is controlled at 260~280 revs/min, continuously stirs 60 minutes, terminating reaction;
(5) after reaction terminates, stratification is carried out to reactant, takes upper strata oil separator, by upper strata oil separator transfer
Into fractionation kettle, kettle temperature is risen, at 70 DEG C, normal pressure reclaims the complete ethanol of unreacted to control temperature;
(6) after ethanol is reclaimed and terminated, fractionation kettle is heated up to 90 DEG C or so, is incubated 6 hours, then stand 30 hours, divided and go
Lower floor's waste acid water, upper strata crude product is transferred in autoclave rectifying column, controls 120~150 DEG C of tower top temperature, vacuum pressure 1200
~1500Pa, reflux ratio 1:1 fractionation, obtains regenerating waste oil crude product;
(7) regeneration waste oil crude product is first neutralized with alkali lye, then is washed to neutrality, divided after removing water, oil reservoir carries out vapor
Distillation, remaining product is evaporated in vacuo, and removes low-boiling-point substance and water, then obtain final product regenerating and modifying waste oil through press filtration.
The application method of above-mentioned air purifying preparation is:Concrete dynamic modulus foam metal plate is immersed in air purifying preparation, then
Drying is taken out, the inlet and outlet for being positioned over heating pipe goes out, you can reach the effect of purify air.
Embodiment 2
A kind of heating pipe inner air-cleaning agent, is made up of the component of following parts by weight:
The preparation method of the air purifying preparation is:By nano titanium oxide, modified RE and calcium activated in mixer
Mix, be subsequently adding adhesive agent, Conductive graphite cream, nucleator and Tea Polyphenols, be warming up to 65-68 DEG C, be thoroughly mixed, formed
Air purifying preparation.
The adhesive agent is regenerating and modifying waste oil, with stronger adsorption function, is had well to the particulate matter in air
Filtering adsorption effect.
Tea Polyphenols (TP) is the polyphenol compound of the separating-purifying from tealeaves particularly green tea, is the chief active of tealeaves
Composition, with extensive pharmacological action.Research has shown that Tea Polyphenols can suppress the GTF enzymes of bacterium, with calcium activated and nanometer titanium dioxide
Titanium is coordinated, and with catalysis, can play sterilized to air sterillization.
The modified RE is modified RE oxide, primarily serves catalytic action.
The processing method of the regenerating and modifying waste oil is as follows:
(1) using the waste oil produced in food and drink as raw material, vessel in heating to 70-90 DEG C of state is put into, keeps 30
Minute or so, part moisture evaporation is fallen, and the scum on surface is filtered off;
(2) in the waste oil input reactor in step (1), will open agitating function, mixing speed control 260~
280 revs/min, continuously stir 40 minutes or so, stop stirring, input atlapulgite is decolourized, atlapulgite and waste oil
Weight ratio be 2~6: 100;65-68 DEG C is maintained the temperature at, is continuously stirred 12 hours, carried out when temperature is down to 40 DEG C or so
Filtration treatment, collects liquid fat stand-by;
Used again after the semisolid atlapulgite recycling that above-mentioned filtering is produced;
(3) liquid fat is put into reactor, is warming up to 65-75 DEG C, put into formic acid, open stirring, continuously stir 30 points
Clock, then adds ethanol from the head tank of reactor, and unlatching is uniformly mixed;
The inventory of formic acid is the 3.5% of waste oil gross weight, the inventory of ethanol and the mol ratio of waste oil inventory
1.1:0.6;
(4) steam valve is opened, reactor is heated up, controlling reaction temperature is kept for 80 minutes at 80~120 DEG C,
It is then turned on reactor to be stirred, mixing speed is controlled at 260~280 revs/min, continuously stirs 60 minutes, terminating reaction;
(5) after reaction terminates, stratification is carried out to reactant, takes upper strata oil separator, by upper strata oil separator transfer
Into fractionation kettle, kettle temperature is risen, at 70 DEG C, normal pressure reclaims the complete ethanol of unreacted to control temperature;
(6) after ethanol is reclaimed and terminated, fractionation kettle is heated up to 90 DEG C or so, is incubated 6 hours, then stand 30 hours, divided and go
Lower floor's waste acid water, upper strata crude product is transferred in autoclave rectifying column, controls 120~150 DEG C of tower top temperature, vacuum pressure 1200
~1500Pa, reflux ratio 1:1 fractionation, obtains regenerating waste oil crude product;
(7) regeneration waste oil crude product is first neutralized with alkali lye, then is washed to neutrality, divided after removing water, oil reservoir carries out vapor
Distillation, remaining product is evaporated in vacuo, and removes low-boiling-point substance and water, then obtain final product regenerating and modifying waste oil through press filtration.
The application method of above-mentioned air purifying preparation is:Concrete dynamic modulus foam metal plate is immersed in air purifying preparation, then
Drying is taken out, the inlet and outlet for being positioned over heating pipe goes out, you can reach the effect of purify air.
This air purifying preparation can play catalytic action, eliminate all kinds of harmful components and peculiar smell in air, and to sky
Gas carries out natural sterilization sterilization, and the clearance to the contaminants of chemical origin in air reaches more than 98%, to the filtering effect of PM2.5
Rate up to more than 95%, to PM0.3 filter efficiencies up to more than 80%, concentration of hydrogen sulfide drops to 0ppm by 500ppm, remove
Rate 100%.So that being purified treatment by the contaminated air of heating and ventilating pipeline.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (5)
1. a kind of heating pipe inner air-cleaning agent, it is characterised in that be made up of the component of following parts by weight:
2. a kind of heating pipe inner air-cleaning agent according to claim 1, it is characterised in that described nucleator is single
In ring carboxylate nucleator, specially benzoic acid sodium salt, benzoic acid aluminium salt, diphenyl acetic acid sodium salt or hexahydro-phthalic acid
The mixture of one or more.
3. a kind of heating pipe inner air-cleaning agent according to claim 1, it is characterised in that the adhesive agent is regeneration
Modified swill-cooked dirty oil.
4. a kind of heating pipe inner air-cleaning agent according to claim 1, it is characterised in that the modified RE is to change
Property rare earth oxide.
5. a kind of method for preparing air purifying preparation described in claim any one of 1-4, it is characterised in that:By nanometer titanium dioxide
Titanium, modified RE and calcium activated are mixed in mixer, are subsequently adding adhesive agent, Conductive graphite cream, nucleator and Tea Polyphenols, are risen
Temperature is thoroughly mixed to 65-68 DEG C, forms air purifying preparation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611216502.3A CN106823779A (en) | 2016-12-26 | 2016-12-26 | A kind of heating pipe inner air-cleaning agent |
Applications Claiming Priority (1)
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CN201611216502.3A CN106823779A (en) | 2016-12-26 | 2016-12-26 | A kind of heating pipe inner air-cleaning agent |
Publications (1)
Publication Number | Publication Date |
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CN106823779A true CN106823779A (en) | 2017-06-13 |
Family
ID=59136486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201611216502.3A Pending CN106823779A (en) | 2016-12-26 | 2016-12-26 | A kind of heating pipe inner air-cleaning agent |
Country Status (1)
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CN (1) | CN106823779A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203928156U (en) * | 2014-06-24 | 2014-11-05 | 马元海 | The air-purifying module of heating and ventilating pipeline with porous metal carrier nano coating |
CN104667646A (en) * | 2015-01-23 | 2015-06-03 | 北京博源恒升高科技有限公司 | Waste gas dust removing method and dust removing agent |
-
2016
- 2016-12-26 CN CN201611216502.3A patent/CN106823779A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203928156U (en) * | 2014-06-24 | 2014-11-05 | 马元海 | The air-purifying module of heating and ventilating pipeline with porous metal carrier nano coating |
CN104667646A (en) * | 2015-01-23 | 2015-06-03 | 北京博源恒升高科技有限公司 | Waste gas dust removing method and dust removing agent |
Non-Patent Citations (4)
Title |
---|
刘志坚: "《聚合物成核剂》", 28 February 2012, 中国石化出版社 * |
季祥等: "《生物质能源及废物利用新技术》", 31 December 2012, 吉林大学出版社 * |
张爱联: "《生物化学与分子生物学实验教程》", 31 January 2009, 中国农业大学出版社 * |
汪用文: "《中国茶产品加工》", 30 June 2011, 上海科学技术出版社 * |
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Application publication date: 20170613 |