CN107269947A - A kind of anti-pollution purification constant humidity functional vent pipeline and its manufacture method - Google Patents
A kind of anti-pollution purification constant humidity functional vent pipeline and its manufacture method Download PDFInfo
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- CN107269947A CN107269947A CN201710585078.8A CN201710585078A CN107269947A CN 107269947 A CN107269947 A CN 107269947A CN 201710585078 A CN201710585078 A CN 201710585078A CN 107269947 A CN107269947 A CN 107269947A
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- 238000000746 purification Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
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- 230000037452 priming Effects 0.000 claims abstract description 28
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 9
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- 239000004927 clay Substances 0.000 claims description 23
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 21
- 150000001450 anions Chemical class 0.000 claims description 20
- 239000002585 base Substances 0.000 claims description 19
- 239000012752 auxiliary agent Substances 0.000 claims description 18
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 15
- 241000276489 Merlangius merlangus Species 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 14
- 239000003365 glass fiber Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 239000004113 Sepiolite Substances 0.000 claims description 8
- 229910021536 Zeolite Inorganic materials 0.000 claims description 8
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 8
- 230000002708 enhancing effect Effects 0.000 claims description 8
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- 235000019355 sepiolite Nutrition 0.000 claims description 8
- 239000010457 zeolite Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 230000003373 anti-fouling effect Effects 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 7
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- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052621 halloysite Inorganic materials 0.000 claims description 5
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- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
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- 239000004917 carbon fiber Substances 0.000 claims description 4
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- 238000002156 mixing Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 229920002748 Basalt fiber Polymers 0.000 claims description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 3
- VNWKTOKETHGBQD-AKLPVKDBSA-N carbane Chemical class [15CH4] VNWKTOKETHGBQD-AKLPVKDBSA-N 0.000 claims description 3
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- 238000000227 grinding Methods 0.000 claims description 3
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- 238000005342 ion exchange Methods 0.000 description 5
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- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
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- 229910052785 arsenic Inorganic materials 0.000 description 1
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
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- FHYUCVWDMABHHH-UHFFFAOYSA-N toluene;1,2-xylene Chemical compound CC1=CC=CC=C1.CC1=CC=CC=C1C FHYUCVWDMABHHH-UHFFFAOYSA-N 0.000 description 1
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- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/003—Rigid pipes with a rectangular cross-section
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/143—Pre-insulated pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
-
- 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
- F24F13/02—Ducting arrangements
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/0263—Insulation for air ducts
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/0281—Multilayer duct
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention relates to the anti-pollution purification constant humidity functional vent pipeline of one kind and its manufacture method.Ventilation shaft is layer structure, it is base material (3), function finishing coat (1), complex function priming coat (2) composition successively, in addition, pipeline also has heat insulation layer (4) and outer jacket (5), and there is provided the corresponding manufacture method of the ventilation shaft.The present invention is in terms of existing technologies, thoroughly solve the problem of ventilation shaft cleaning is difficult costly, it can be widely applied to public building school, hospital, health endowment, hotel, venue, airport station terminal, civil buildings, the factory building of industry GMP certification industries, national defence underground cavern engineering.The wind systems such as the subway of track traffic, are effectively improved air quality, space air quality are improved, beneficial to space health.
Description
Technical field
The invention belongs to build HVAC Material Field, more particularly to a kind of ventilation shaft of central air-conditioning.
Background technology
Central air-conditioning popularization application, particularly public building under construction, concentrates conveying heat cold using central type
Lay-off period wind conveying pipe road inwall easily mould growth and virus that wind and fresh air are used in intermittence, these germs disease when opening
Malicious microorganism is blown into space with the wind, causes microorganism infection into human body by the respiratory system of people, has a strong impact on people
It is healthy, be exactly so-called " air conditioner disease ".Because the regular clean operation difficulty of ventilating system particularly airduct is big, expense
Dark humidity is the good environment that mould grows in height, the characteristics of effect is poor, ventilation shaft, and particularly humidity larger area is even more
Seriously.
CN03232294.1 utility models disclose a kind of wind pipe of central air-conditioning to " air disinfector ", are characterized in utilizing
The principle of Electrostatic Absorption, (cation parent profit) technology and ozone, ultraviolet sterilization are combined, and the problem of this technical scheme is present is
If excessive ozone and peroxide, i.e. oxygen radical can be produced in start running status electrostatic field, to Health Impact
It is larger, that is, side effect.Limited to if used under system shutdown state.
The standard of international hygiene WTo organization prescribeds fresh air is containing 1200/cm3.s air above anion.
Because negative aeroion is the negatively charged air ion of V seconds levels, even in this anion equipment of fresh air formula units' installation, its
Wind speed 2.5--3M/S, anion can not deliver to the breathing space of people by longer air-line system, and pass through high-voltage potential
The anion of acquisition is nor the natural small particle anion beneficial to human body.
The content of the invention
The purpose of the present invention is to provide a kind of anti-pollution purification constant humidity functional vent pipeline, ventilation duct for passive type building
Road is layer structure, is base material (3), function painting surface layer (1), complex function priming coat (2) composition successively, in addition, pipeline also has
There are heat insulation layer (4) and outer jacket (5)；Function finishing coat (1) mainly has anion induced materials, composite antibacterial material, Yi Jicheng
Film thing and auxiliary agent composition；Complex function priming coat (2) is activated carbon 10%-20%, sepiolite 10%-20%, galapectite 10%-
15%th, diatomite 10%-20%, zeolite 15%-25%, oyster shell whiting 10%-20%, bentonite 10%-20%, white cement
20%-40%；Base material (3) is the wind of existing FRIM or metal bellows material, insulation or non-insulation or composite bed
Pipe.
Further, it can be ditch imbrex that the airduct inwall function of ventilation duct, which applies surface layer (1) and complex function priming coat (2),
Stupefied shape bigger serface structure, stupefied high 0.5~10mm.
Further, scratched by swaging or dentation instrument and function is applied surface layer (1) and complex function priming coat (2) shape
Into groove or corrugation moulding.
A kind of manufacture method of antifouling purification constant humidity functional vent pipeline is also provided, specific steps include：
1st, pre-processed on base material.
2nd, complex function priming coat clay is applied by formula metering mixing to prepare：
3rd, complex function is applied on base material inwall and applies clay：
4th, enhancing fabric is glued；
5th, die mould, non-textile fiber can use dentation scraper plate corrugation moulding when strengthening；
6th, dry；
7th, grinding process；
8th, function investment precoat is prepared：
9th, the brushing of function top coat is spraying：
10th, test package.
The preparation of complex function priming coat clay：
Activated carbon 15%, sepiolite 15%, halloysite nanotubes 10%, diatomite 10%, zeolite 15%, oyster shell whiting 5%,
White cement 30%, appropriate amount of water.
The preparation of complex function priming coat clay：
Above-mentioned material is in addition to activated carbon, whole calcining and activatings, between powder fineness 120--5000 mesh, mixed through physics pulvis
Close scattered, adding water, it is standby to be modulated into clay.Coating construction can be with mechanically spraying or blade coating on base material, and coating weight is in 0.5--
5KG/m3, primer mud can be applied disposably or repeatedly multilayer is applied regarding underlayer thickness, can typically be applied and be preferred twice, can apply after one layer
Paste alkali or alkali-free glass fiber cloth, 100g/ ㎡ alkali-free non-woven fabrics in textile reinforcement such as 10*10*1200.If using the short fibre of enhancing
During dimension, 0.5*0.01 chopped glass fiber dimension, basalt fibre or carbon fiber can be used.
Further, substrate layer is 600*1500 inorganic oxide Mg glass fibre reinforced plastics airduct, complex function primer thickness
1500g/ ㎡, are strengthened using glass clay.
Further, substrate layer is 500*1000 plating iron plate airduct complex function primer thickness 1000g/ ㎡, enhancing
Material is one layer of 100g/ ㎡ glasses non-woven fabrics, is coated on fabric and is pasted in airduct substrate walls with glue, then again at it
Upper smearing clay.
Function finishing coat has：A. film forming matter and auxiliary agent 80%, anion powder 10%, oyster shell whiting 8%, nano zine oxide
1.5%th, nano phase ag_2 o 0.5%, film forming matter and auxiliary agent be pure-acrylic emulsion type interior wall coating, by above-mentioned powder it is water-dispersible after plus
Enter Monodispersed after film forming matter auxiliary agent slurry to mix；
B. film forming matter and auxiliary agent 85%, anion powder 5%, oyster shell whiting 10%, nano phase ag_2 o 1%, film forming matter and are helped
Agent is silicone acrylic emulsion type exterior coating.
A kind of antifouling purification constant humidity functional vent pipeline of the present invention can be by the method for the present invention by common ventilation
Pipeline change over mould proof anti-haze anti-fouling and self-cleaning, air cleaning, release anion, adjusting air humidity it is multi-functional in one
New type functional wind system, thoroughly solve ventilation shaft cleaning it is difficult costly the problem of, can be widely applied to public building
School, hospital, healthy endowment, hotel, airport station terminal, theater venue, civil buildings, industry GMP certification industries
Factory building, national defence underground cavern engineering.The wind systems such as the subway of track traffic, are effectively improved air quality, improve space healthy water
It is flat.
Brief description of the drawings
Accompanying drawing 1 is anti-pollution purification constant humidity functional vent piping schematic.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In order to solve central wind conveying pipe road microbiological pollution, the invention provides the anti-pollution purification constant humidity function of one kind
Property ventilation shaft, as shown in Figure 1, ventilation shaft is layer structure, is that base material (3), function apply surface layer (1), compound work(successively
Energy priming coat (2) composition, in addition, pipeline also has heat insulation layer (4) and outer jacket (5).
Function apply surface layer (1) by active porous material have ion exchanging function and adsorption function a variety of inorganic material and
Inorganic bonding material composition Ethylmercurichlorendimide, nanometer, micron multiple hole are combined synergistic purification function.Function finishing coat (1) mainly bear from
Sub- induced materials, composite antibacterial material and film forming matter and auxiliary agent composition.
Complex function priming coat (2) is activated carbon 10%-20%, sepiolite 10%-20%, galapectite 10%-15%, silicon
Diatomaceous earth 10%-20%, zeolite 15%-25%, oyster shell whiting 10%-20%, bentonite 10%-20%, white cement 20%-40%.
The formula of complex function priming coat (2)：Film forming matter and auxiliary agent 70%-90%, anion induce powder 5%-20%, oyster shell whiting
6%-12%, nano oxidized silver antibacterial agent 0.5%-1%, nano zine oxide 1-3%.
Base material (3) can be existing FRIM or metal bellows, can be incubated with right and wrong or composite bed airduct.
It can be the big ratio of groove corrugated that the airduct inwall function of ventilation duct, which applies surface layer (1) and complex function priming coat (2),
Surface area structure, stupefied high 0.5~10mm.
In order to improve the purifying property of its airduct inwall functional material, increasing its specific surface area can be by swaging or dentation
Instrument scratches and function is applied surface layer (1) and complex function priming coat (2) formation groove or corrugation moulding.This Large ratio surface is made
Type also has the performance of noise reduction and enhancing airduct wind pressure resistant strength.Between the relatively stupefied high 1-10mm of corrugation.Specific surface area can be
1.5-5 times of primary plane
The function embodiment negative oxygen ion of function painting surface layer (1) major embodiment and top layer are antibacterial, and present invention employs negative
Ion nano antibacterial agent, the calcined shell powder composition composite antibacterial pattern in double helix space, it is ensured that function finishing coat
Long-acting efficient bacteriostasis property, so that the fresh air of health can be transferred out by having ensured.
The manufacture method for above-mentioned antifouling purification constant humidity functional vent pipeline is described more fully below：
1st, pre-processed on base material.
2nd, coating complex function priming coat clay mixing：
Complex function priming coat (2) mainly has the zeolite, nano level halloysite nanotubes and nanometer of Ethylmercurichlorendimide level hole micro-
Activated carbon, diatomite, sepiolite, bentonite and the oyster shell whiting of meter level mixing hole are adsorbed by ion exchange and gravitational field, are changed
Learn key and adsorb the work that heavy metal, formaldehyde, TVOC, PM2.5, microorganism respectively were purified and absorbed conditioning humidity
With because porous mass has the characteristic of the bulk low intensity of light weight, the enhancing skill of fabric formula fiber is employed in the present invention
Art measure.Fabric can be inorganic glass fibre cloth, non-woven fabrics or inorfil etc..If function primary coat glue can be used using fabric
Mud pastes fabric, directly chopped strand can be dispersed in reinforcing fiber in clay when making clay, on base material directly
Smear.
The preparation of complex function priming coat clay：
Activated carbon 15%, sepiolite 15%, halloysite nanotubes 10%, diatomite 10%, zeolite 15%, oyster shell whiting 5%,
White cement 30%, appropriate amount of water.
Can also be：Sepiolite 15%, halloysite nanotubes 12%, zeolite 15%, oyster shell whiting 8%, white cement 40%, stone
3%) (carbon fiber) cream powder 10%, appropriate amount of water, chopped glass fiber is tieed up.
The preparation of complex function priming coat clay：
Above-mentioned material is in addition to activated carbon, whole calcining and activatings, between powder fineness 120--5000 mesh, mixed through physics pulvis
Close scattered, adding water, it is standby to be modulated into clay.Coating construction can be with mechanically spraying or blade coating on base material, and coating weight is at (solid content)
0.5--5KG/m3, primer mud can be applied disposably or repeatedly multilayer is applied regarding underlayer thickness, can typically be applied and be preferred twice, can apply
Alkali or alkali-free glass fiber cloth, 100g/ ㎡ alkali-free non-woven fabrics in textile reinforcement such as 10*10*1200 are pasted after one layer.If using increasing
During strong chopped fiber, 0.5*0.01 chopped glass fiber dimension, basalt fibre or carbon fiber can be used, (weight compares 2-- to addition
5%).
3rd, complex function is applied on base material inwall and applies clay：
Substrate layer is 600*1500 inorganic oxide Mg glass fibre reinforced plastics airduct, and complex function primer thickness 1500g/ ㎡ are adopted
Strengthened with glass clay.
Substrate layer is 500*1000 plating iron plate airduct complex function primer thickness 1000g/ ㎡, and reinforcing material is
One layer of 100g/ ㎡ glasses non-woven fabrics, is coated on fabric with glue and pasted in airduct substrate walls, then smeared again thereon
Clay.
4th, enhancing fabric is glued；
5th, die mould, non-textile fiber can use dentation scraper plate corrugation moulding when strengthening；
6th, dry；
7th, grinding process；
8th, function investment precoat is prepared：
Function finishing coat has：A. film forming matter and auxiliary agent 80%, anion powder 10%, oyster shell whiting 8%, nano zine oxide
1.5%th, nano phase ag_2 o 0.5%, film forming matter and auxiliary agent be pure-acrylic emulsion type interior wall coating, by above-mentioned powder it is water-dispersible after plus
Enter Monodispersed after film forming matter auxiliary agent slurry to mix.
B. film forming matter and auxiliary agent 85%, anion powder 5%, oyster shell whiting 10%, nano phase ag_2 o 1%, film forming matter and are helped
Agent is silicone acrylic emulsion type exterior coating.
Film forming matter and auxiliary agent can be existing environment-friendlywater-based water-based paints.
9th, the brushing of function top coat is spraying：
Map brushing or spraying are carried out on the surface of precoating complex function priming coat, coating amount is (solid content) 50-200g/ ㎡.
Function applies surface layer (1) and should be noted that coating can not be too thick in construction, and coating is too thick to influence the absorption of its priming coat
Performance, also can not be too thin, too thin to be destroyed finishing coat by distinguished and admirable impact friction, i.e., " erode ", therefore function
The thickness of finishing coat should be between 0.3--1.0mm.
The primer coating construction of ventilation shaft, can be blade coating, leaching figure or spray figure.
10th, test package.
When nonmetallic inorganic material is constructed, because material has preferable adhesive force, also brushed using roller coating, wall chart spraying etc.
Mode is in surface of base operation.If metal base or perspex steel thermosetting formula thermoplastic materials, due to adhesive force complex function
Basecoat material is easily peeled off, and can be used and be adhered to force intensity in its surface roughening processing (feather plucking) to improve it, while using in increasing
The form of construction work pasted after strong textile sizing on base material.The product of the present invention make use of a variety of porous masses respectively from Ethylmercurichlorendimide level
To nanoscale to the compound collocation in micron and aperture, the purification with than single material is antifouling broader spectrum of to multiple pollutant
Effect and comprehensive technical performance, because the different physicochemical property of the species of pollutant is different, the Ethylmercurichlorendimide of particle diameter≤3 as heavy metal,
Formaldehyde is 4.5, and toluene dimethylbenzene is 6.5 nanometers, and 0.5--1 microns of the particle diameter of bacterium bacterium ball, therefore, the present invention are directed to each middle dirt
Contaminate the preparation of the different science of thing particle diameter physical quantity, compounded wide-spectrum type porous mass is from Ethylmercurichlorendimide, nanometer, micron mixed structure.Ensure
The compound porous material that effective purification present invention to various pollutants is used can produce physical absorption, change according to species difference
Absorption, ion exchange absorption are learned, physical absorption and ion exchange absorption are inhaled for i.e. gravitational field and charge adsorption is invertibity absorption,
And chemisorbed, chemical bond force is adsorbed as irreversibility absorption, while the present invention is due to being that sorbing material is assisted with anion coupling
Preferable adsorption effect is served to reversible ion exchange and the absorption of field gravitation with purification, you can the pollutant that inverse property is adsorbed
Desorption effect can be generated under anion Strong oxdiative reduction decomposition function, improve the long-acting service behaviour of sorbing material, this
The compound preparation and absorption for planting a variety of porous masses are coupled the science of purification with anion, effectively raise purification antibacterial
Effective performance, while improve the quality of air, eliminate the peculiar smell in air and the vitamin that improves in air bear oxygen from
The content of son has played the effect to body-care.
Peak load shifting effectively can be played because porous mass plays the role of stronger adsorptivity and storage capacity to moisture content, made
Humidity in air has relatively stable output, plays a part of air humidity adjustor, especially because the change of weather causes
Unexpected air in humidity increase or reduce and cause indoor humidity suddenly change.The area that particularly some high humiditys are dried
And season, there is good moisture stable effect, improve indoor comfort degree effect substantially, and indoor condensation and electrostatic are produced
There is preferable control effect.Particularly southern coastal summer and the winter in the north, room air can significant improvement.It is empty
The regulation performance of air humidity degree and the ability of release moisture depend on the coating layer thickness of complex function priming coat porous mass material, single
The amount of plane product, the demand that air channel tubing products of the invention are considered as its application environment in design has appropriate amount, general compound
The thickness of function priming coat is advisable in 2~5mm or so, and its unit maximum is to 2~5kg/ of adsorbance ㎡ of moisture or so.It is anti-to this
Electrostatic require high building can adjusting air humidity more have its application value.
A kind of product of antifouling purification constant humidity functional vent pipeline of the present invention also have good thermal insulation and sound-absorbing every
Sound performance, can effectively reduce wind and make an uproar, and because porous mass density is smaller, thermal conductivity factor is low, with good heat-insulating property and
The performance of sound-adsorbing sound-insulating hung noise reduction.Related skill is measured by taking 8mm complex function coating layer thickness as an example, in the case of normal temperature humidity 45%
Art performance：
1st, thermal conductivity factor：0.047W/mk
2nd, sound-absorption coefficient：0.45
3rd, weighted transmission loss：15dB
Equivalent to the insulation material for saving 8mm thickness.
Performance indications are as follows after testing for above-described embodiment:
First, (1) formaldehyde clearance (static state) 2h 85%
24h 99.9%
(2) ammonia removal rate 2h 90%
24h 99%
(3) TVOC clearances 2h 90%
24h 99%
(4) heavy metal lead 2h 95%
24h 99%
Cadmium 2h 95%
24h 99.9%
Cr VI 2h 95%
24h 99%
2nd, (1) formaldehyde clearance (static state) 2h 90%
24h 99%
(2) toluene removal rate 2h 92%
24h 99%
(3) TVOC clearances 2h 91%
24h 99.9%
(4) heavy metal lead 2h 95%
24h 99.9%
Arsenic 2h 93%
24h 99%
3rd, 10000/cm of anion burst size3.S
Radionuclides limitation：Interior photograph index≤0.3
Outer photograph index≤0.75
24h bacteriostasis rates：Escherichia coli >=97.5%
Helicobacter >=96.1%
Aspergillus flavus >=95.5%
Geotrichum >=99%
4th, 8600/cm of anion burst size3.S
Radionuclides limitation：Interior photograph index≤0.2
Outer photograph index≤0.62
24h bacteriostasis rates：Escherichia coli >=95.3%
Helicobacter >=97.4%
Aspergillus flavus >=96.8%
Geotrichum >=99%
5th, the inventive article performance manufactured using the stupefied high stupefied wide 8mm of 6mm of dentation scraper plate corrugation is as follows：
Specific surface area is 2.2 times of Yuanping City's area；
Sqouynd absorption lowering noise 6db；
Improve 1.0 times of purifying property；
Improve wind pressure resistant strength 0.15Mpa.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those skilled in the art is in technical scope disclosed by the invention, the change or replacement that can be readily occurred in, and all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should using the scope of the claims as
It is accurate.
Claims (8)
1. a kind of anti-pollution purification constant humidity functional vent pipeline, it is characterised in that ventilation shaft is layer structure, is base successively
Material (3), function finishing coat (1), complex function priming coat (2) composition, in addition, pipeline also has heat insulation layer (4) and outer jacket
(5)；Function finishing coat (1) mainly has anion induced materials, composite antibacterial material and film forming matter and auxiliary agent composition；It is compound
Function priming coat (2) is activated carbon 10%-20%, sepiolite 10%-20%, galapectite 10%-15%, diatomite 10%-
20%th, zeolite 15%-25%, oyster shell whiting 10%-20%, bentonite 10%-20%, white cement 20%-40%；Base material (3) is
The airduct of existing FRIM or metal bellows material, insulation or non-insulation or composite bed.
2. VMC according to claim 1, it is characterised in that the airduct inwall function finishing coat (1) of ventilation duct and
Complex function priming coat (2) can be groove corrugated bigger serface structure, stupefied high 0.5~10mm.
3. VMC according to claim 1, it is characterised in that scratched by swaging or dentation instrument and make functional surfaces
Coating (1) and complex function priming coat (2) formation groove or corrugation moulding.
4. the manufacture method of the antifouling purification constant humidity functional vent pipeline described in manufacturing claims 1, it is characterised in that including
(1), pre-processed on base material；
(2), complex function priming coat clay is mixed by formula metering to prepare；
(3) complex function primary coat clay, is applied on base material inwall；
(4) enhancing fabric, is glued；
(5), die mould, non-textile fiber can use dentation scraper plate corrugation moulding when strengthening；
(6), dry；
(7), grinding process；
(8), function investment precoat is prepared；
(9), function top coat is brushed or sprayed；
(10), test package.
5. manufacture method according to claim 4, it is characterised in that
The preparation of the complex function priming coat clay：
Activated carbon 15%, sepiolite 15%, halloysite nanotubes 10%, diatomite 10%, zeolite 15%, oyster shell whiting 5%, plain boiled water
Mud 30%, appropriate amount of water.
6. manufacture method according to claim 4, it is characterised in that
The preparation of the complex function priming coat clay：
Above-mentioned material is in addition to activated carbon, whole calcining and activatings, between powder fineness 120--5000 mesh, through the mixing point of physics pulvis
Dissipate, adding water, it is standby to be modulated into clay.Coating construction can be with mechanically spraying or blade coating on base material, and coating weight is in 0.5--5KG/m3,
Primer mud can be applied disposably or repeatedly multilayer is applied regarding underlayer thickness, can typically be applied and be preferred twice, can be applied to paste after one layer and be knitted
Alkali or alkali-free glass fiber cloth, 60g/ ㎡ alkali-free non-woven fabrics in thing enhancement layer such as 10*10*1200.If, can during using enhancing chopped fiber
Using 5*0.01 chopped glass fiber dimension, basalt fibre or carbon fiber.
7. manufacture method according to claim 4, it is characterised in that
Substrate layer is 600*1500*10 inorganic oxide Mg glass fibre reinforced plastics airduct, and complex function primer thickness 1500g/ ㎡ are used
Glass clay strengthens；
Substrate layer is 500*1000*0.75 plating iron plate airduct complex function primer thickness 1000g/ ㎡, and reinforcing material is
One layer of 60g/ ㎡ glasses non-woven fabrics, is coated on fabric with glue and pasted in airduct substrate walls, then smeared again thereon
Clay.
8. manufacture method according to claim 4, it is characterised in that
Function finishing coat has：A. film forming matter and auxiliary agent 80%, anion powder 10%, oyster shell whiting 8%, nano zine oxide 1.5%,
Nano phase ag_2 o 0.5%, film forming matter and auxiliary agent are pure-acrylic emulsion type interior wall coating, by the water-dispersible rear addition film forming of above-mentioned powder
Monodispersed is mixed after thing auxiliary agent slurry；
B. film forming matter and auxiliary agent 85%, anion powder 5%, oyster shell whiting 10%, nano phase ag_2 o 1%, film forming matter and auxiliary agent are
Silicone acrylic emulsion type exterior coating.
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| US20160130465A1 (en) * | 2013-07-17 | 2016-05-12 | Ningbo Callfo New Material Science & Technology Co., Ltd. | Multi-function soft wall and manufacturing method thereof |
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|---|---|---|---|---|
| US5379806A (en) * | 1993-05-26 | 1995-01-10 | Schuller International, Inc. | Fiber glass air duct with coated interior surface containing an organic biocide |
| US20100233326A1 (en) * | 2006-05-17 | 2010-09-16 | Ishida Co., Ltd. | Antibacterial Laminate |
| CN101367637A (en) * | 2007-08-13 | 2009-02-18 | 江西铜业集团公司 | Method of preparing composite material |
| US20160130465A1 (en) * | 2013-07-17 | 2016-05-12 | Ningbo Callfo New Material Science & Technology Co., Ltd. | Multi-function soft wall and manufacturing method thereof |
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Application publication date: 20171020 |