CN108126470A - A kind of sheet-type absorption filter element and its preparation facilities and method - Google Patents
A kind of sheet-type absorption filter element and its preparation facilities and method Download PDFInfo
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- CN108126470A CN108126470A CN201611079062.1A CN201611079062A CN108126470A CN 108126470 A CN108126470 A CN 108126470A CN 201611079062 A CN201611079062 A CN 201611079062A CN 108126470 A CN108126470 A CN 108126470A
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- filter element
- sheet
- absorption filter
- type absorption
- mixture
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title abstract description 6
- 239000002245 particle Substances 0.000 claims abstract description 30
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000011230 binding agent Substances 0.000 claims abstract description 14
- 239000003463 adsorbent Substances 0.000 claims abstract description 13
- 238000000465 moulding Methods 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 239000002250 absorbent Substances 0.000 claims abstract description 7
- 230000002745 absorbent Effects 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 27
- 239000002105 nanoparticle Substances 0.000 claims description 23
- 239000004745 nonwoven fabric Substances 0.000 claims description 22
- -1 drier Chemical compound 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 8
- 238000004080 punching Methods 0.000 claims description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 7
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical compound C12=C3C(C4=C56)=C7C8=C5C5=C9C%10=C6C6=C4C1=C1C4=C6C6=C%10C%10=C9C9=C%11C5=C8C5=C8C7=C3C3=C7C2=C1C1=C2C4=C6C4=C%10C6=C9C9=C%11C5=C5C8=C3C3=C7C1=C1C2=C4C6=C2C9=C5C3=C12 XMWRBQBLMFGWIX-UHFFFAOYSA-N 0.000 claims description 6
- 235000013339 cereals Nutrition 0.000 claims description 6
- 229910003472 fullerene Inorganic materials 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 229910021389 graphene Inorganic materials 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 241000234282 Allium Species 0.000 claims description 4
- 235000002732 Allium cepa var. cepa Nutrition 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 229920001903 high density polyethylene Polymers 0.000 claims description 4
- 239000004700 high-density polyethylene Substances 0.000 claims description 4
- 229920001684 low density polyethylene Polymers 0.000 claims description 4
- 239000004702 low-density polyethylene Substances 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 4
- 150000004706 metal oxides Chemical class 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 238000003723 Smelting Methods 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 230000005670 electromagnetic radiation Effects 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 claims description 2
- 239000001856 Ethyl cellulose Substances 0.000 claims description 2
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 2
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims description 2
- 239000004705 High-molecular-weight polyethylene Substances 0.000 claims description 2
- 239000004677 Nylon Substances 0.000 claims description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004113 Sepiolite Substances 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 239000002174 Styrene-butadiene Substances 0.000 claims description 2
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 claims description 2
- LCJHLOJKAAQLQW-UHFFFAOYSA-N acetic acid;ethane Chemical compound CC.CC(O)=O LCJHLOJKAAQLQW-UHFFFAOYSA-N 0.000 claims description 2
- 238000004220 aggregation Methods 0.000 claims description 2
- 230000002776 aggregation Effects 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 claims description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 2
- 239000002041 carbon nanotube Substances 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims description 2
- 229920006217 cellulose acetate butyrate Polymers 0.000 claims description 2
- 229920006218 cellulose propionate Polymers 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 229920001249 ethyl cellulose Polymers 0.000 claims description 2
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 2
- 239000004715 ethylene vinyl alcohol Substances 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 claims description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 claims description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 2
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 2
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000391 magnesium silicate Substances 0.000 claims description 2
- 229910052919 magnesium silicate Inorganic materials 0.000 claims description 2
- 235000019792 magnesium silicate Nutrition 0.000 claims description 2
- 239000002082 metal nanoparticle Substances 0.000 claims description 2
- 239000002808 molecular sieve Substances 0.000 claims description 2
- 239000002078 nanoshell Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 230000005298 paramagnetic effect Effects 0.000 claims description 2
- 239000010451 perlite Substances 0.000 claims description 2
- 235000019362 perlite Nutrition 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 239000004584 polyacrylic acid Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920001083 polybutene Polymers 0.000 claims description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 229920000098 polyolefin Polymers 0.000 claims description 2
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 claims description 2
- 235000019355 sepiolite Nutrition 0.000 claims description 2
- 229910052624 sepiolite Inorganic materials 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- 229920000638 styrene acrylonitrile Polymers 0.000 claims description 2
- 239000011115 styrene butadiene Substances 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
- 238000004381 surface treatment Methods 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 241000209094 Oryza Species 0.000 claims 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 229920006221 acetate fiber Polymers 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 238000007334 copolymerization reaction Methods 0.000 claims 1
- 239000011258 core-shell material Substances 0.000 claims 1
- 239000003456 ion exchange resin Substances 0.000 claims 1
- 229920003303 ion-exchange polymer Polymers 0.000 claims 1
- 230000005291 magnetic effect Effects 0.000 claims 1
- 229920006389 polyphenyl polymer Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000001179 sorption measurement Methods 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000004907 flux Effects 0.000 abstract description 3
- 239000002594 sorbent Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000155 melt Substances 0.000 abstract description 2
- 239000003610 charcoal Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000005619 thermoelectricity Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002122 magnetic nanoparticle Substances 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The present invention relates to a kind of sheet-type absorption filter element and its preparation facilities and methods.Sheet-type absorption filter element is that heating is pressed into tablet after being uniformly mixed into mixture by adsorbent and adhesive particle, and through-hole is uniformly opened up on the tablet.The preparation method of the sheet-type absorption filter element of the present invention is as follows：Adsorbent, adhesive particle and other functional particles materials are uniformly mixed into evenly laid out after mixture, then heat treatment melts binding agent, and then make absorbent particles by consistent mechanical molding bonded, and it is set off in the top and bottom of mixture with cloth bonding, molding mixture is uniformly punched, then mixture is pressed into thin plate with holes.The beneficial effects of the present invention are：Quantity of sorbent is big, and adsorption capacity is big, and mechanical strength is good, long lifespan with carrying for the molding absorption filter element of production.The design of thin plate in itself makes compacting compactness extent adjustable, and the design of pin hole more adapts to the demand of the filtering big flux of fluid.Production technology high-efficiency and continuous, without using traditional moulds, heating cooling Quick uniform, production efficiency is high.
Description
Technical field
The present invention relates to civilian or commercial Application environmental purification field, especially a kind of sheet-type absorption filter element and its system
Standby device and method.
Background technology
Existing one kind filter core includes the fixed active carbon particle air purifying filter core of grid and folder charcoal cloth, and active carbon particle is empty
Gas purifying filter element, but without enough load charcoal amounts and adsorption capacity, causes the problem is that while the big flux of air is taken into account
Make long-time service adsorption effect poor, short life.The problem of pressing from both sides charcoal cloth and former type, while also production technology and use environment
The shortcomings that unclean health.
Separately have a kind of first Patent No. 201410028954.3, a kind of preparation method of entitled pressed active carbon and into
Type activated carbon uses " wet moulding " method to prepare pressed active carbon, i.e., first obtain containing activated carbon, binding agent, water activity
Charcoal disperses slurries, then is injected into corresponding mold by required shape, then to mold and its internal activated carbon filled point
Scattered slurries are freeze-dried to obtain pressed active carbon, which is stacked by multiple shaped activated carbons.Although
It can be prepared into according to mold shape variously-shaped, but its production technology is complex, and adsorption capacity is not significantly improved.
Invention content
In view of the problems of the existing technology the present invention, provides a kind of sheet-type absorption filter element and its preparation facilities and side
Method, having molding absorption filter element, load quantity of sorbent is big, and adsorption capacity is big, and mechanical strength is good, long lifespan, and production technology is efficient
Continuously.
The technical solution adopted by the present invention is：A kind of sheet-type absorption filter element, it is characterised in that by adsorbent and binding agent
Heating is pressed into tablet after particle is uniformly mixed into mixture, and through-hole is uniformly opened up on the tablet.It punches to improve fluid
By flow, size, density and the distribution pattern in hole determine that this thin plate filter core can be adsorbed by a part of flow of fluid
Agent particle size and its compacting compactness extent are also another factor determined through flow.Basic principle is that the size in hole is got over
It is small more closeer better, to ensure the uniformity of absorption and adsorption efficiency.Whether the thickness of mixture determines final light sheet products
Rigidity is flexible and pleated.
In general, light sheet products of the thickness less than about 2 millimeters can be come as producing paper as cloth with spool
It stores and fixed.Thicker light sheet products can be cut into sizeable plank, be stored, and transport and sell, size
The actual use demand in view of end user is needed with size.Flexible product can be used for various industry or civilian absorption field
It closes, such as painting workshop, indoor wall finishing, roof of the vehicle interior trim, pet room, mask etc., to adsorb gas in enclosure space
Harmful substance in body.Rigid filter core product can then be used in other occasions that filter core oneself is needed to have rigid structure, such as various
Air purifying filter core etc..
A diameter of 0.1mm-5mm of the through-hole, more optimizedly 0.5mm-2mm.The pin hole in hole is got through by mechanical device needle
Head or other manner are equably penetrated on thin plate filter core, size and density by target fluid flow and thin plate in itself
Compactness extent is compacted to determine.
It is set off with cloth or paper bonding the top and bottom of the tablet.While permeability is ensured, enhance light sheet
The globality of material and absorbent particles is prevented to be detached from.Various commodity molding cloth or non-woven fabrics on the market can be used as this mesh
, the more optimizedly non-woven fabrics of high-melting-point high-permeability, such as polyester fiber non-woven fabric.Paper can be various with permeability
Filter paper or forming paper.
The preparation method of the sheet-type absorption filter element of the present invention is as follows：By adsorbent, adhesive particle and other functionality
Granular materials is uniformly mixed into evenly laid out after mixture, and then heat treatment melts binding agent, and then make absorbent particles
It is set off, molding mixture is carried out uniform with cloth bonding by consistent mechanical molding bonded, and in the top and bottom of mixture
Punching, then mixture is pressed into thin plate with holes.
Wherein radiant heat, conduction heat, advection heat or any combination thereof may be used in heating.Heating can be related to heat source,
Including but not limited to heated fluid, steam, by hot inert gas, the secondary radiation of nano particle, baking oven, smelting furnace, flame, thermoelectricity
Material, ultrasonic wave and similar heat source, or any combination thereof.The secondary radiation of nano particle can be by using electromagnetic radiation
Nano particle is irradiated to realize, such as ultraviolet light, it is seen that light, infrared ray, microwave, radio wave and/or long radio wave.Especially
That the secondary radiation heating (such as microwave) therein for having a penetration power more has superiority because it can realize from inside to outside plus
Heat.Certainly more effectively mode of heating may be that traditional heating from outside to inside is combined with heating from inside to outside, realize
To the rapid and uniform heating of mixture.
The present invention is prepared using preparation facilities described below, including conveyer belt, is set gradually on the conveyer belt
The first non-woven fabrics roller bearing, feeder, material distributor, heater, the second non-woven fabrics roller bearing, cooler, punch and depress to
Type device and cutter, absorbent particles and food-grade binding agent uniformly mix in feeder to be conveyed backward through conveyer belt, and first
Non-woven fabrics roller bearing and the second non-woven fabrics roller bearing are arranged on the upper and lower part of the mixture of conveying, and heater is arranged on material distribution
Between device device and the second non-woven fabrics roller bearing, the cooler is arranged between card punch and the second non-woven fabrics roller bearing.
Wherein the mode of screw feeding may be used in feeder, realizes uniform constant speed charging.
Punching and down-pressing forming device can realize punching and down-pressing forming simultaneously.This device can be by rolling with nail
Roll shaft is punched or the tablet with nail is moved by position and punched, while can be compacted filter core, reaches required filter core
Compactness extent.
The beneficial effects of the present invention are：
1. production technology high-efficiency and continuous, without using traditional moulds, heating cooling Quick uniform, production efficiency is high.
2. the molding absorption filter element of production has, load quantity of sorbent is big, and adsorption capacity is big, and mechanical strength is good, long lifespan.It is thin
The design of plate in itself makes compacting compactness extent adjustable, and the design of pin hole more adapts to the demand of the filtering big flux of fluid.
The design of two layers of background layer and feeder (such as screw feeding) makes mixture particle not escape everywhere about 3.,
Make production and using all sanitation and hygiene.
Description of the drawings
Fig. 1 is the flow sheet of the present invention.
Fig. 2 is the preparation facilities figure of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, the invention will be further described：
The present invention is uniformly mixed into heat after mixture by adsorbent, binding agent and other functional particles materials and be suppressed
Into tablet, through-hole is uniformly opened up on tablet.A diameter of 0.1mm-5mm of through-hole, preferably 0.5mm-2mm.The top surface of tablet and
Bottom surface is set off with non-woven fabrics or paper bonding, and the thickness of sheet-type filter core is less than the finished product that about 2mm is then flexible winding.
Adsorbent is following at least one or combination object：Activated carbon, molecular sieve, zeolite, sepiolite, amberlite
Fat, silicate, silica gel, activated alumina, perlite, drifts soil, diatomite, magnesium silicate, metal oxide, oxidation at drier
Iron.
Preferably, adsorbent can be following at least one or combination object again：Nano particle, metal nanoparticle,
Gold nano grain, silver nano-grain, metal oxide nanoparticles, aluminum oxide nanoparticle, ferric oxide nanometer particle, bloodstone
Nano particle, magnetite nanometric particles, magnetic nanoparticle, paramagnetic nanoparticle, superparamagnetic nano particle, nano-scale carbon
Particle, carbon nanotube, carbon are felt puzzled angle, and Bamboo-shaped is carbon nano-structured, fullerene, fullerene aggregation, graphene, if dried layer graphite
Alkene, graphene oxide, embedded fullerene, silica-coated nanoparticle, onion type nano particle, nanoshell, onion shape iron oxide are received
Rice grain.
Binding agent is following at least one or combination object：Polyethylene, High molecular weight polyethylene, the poly- second of ultra high molecular weight
Alkene, ultra-high molecular weight polyethylene, low density polyethylene (LDPE), linear low density polyethylene, high density polyethylene (HDPE), polyester, polyamide,
Nylon, polyacrylic acid, polystyrene, polyvinyl compound, polytetrafluoroethylene (PTFE), Non-fibrous plasticized fibre element, polyolefin gather
Propylene, polybutene, polymethylpentene, polyethylene terephthalate, polybutylene terephthalate, cyclohexanedimethanol
Two methylene esters, polytrimethylene terephthalate, polyacrylics, polymethyl methacrylate, benzene alkene nitrile-butadiene-benzene second
Alkene, styrene-acrylonitrile, styrene-butadiene, phenylethylene-maleic anhydride, ethane-acetic acid ethyenyl ester, ethylene-vinyl alcohol gather
Vinyl chloride, cellulose acetate, cellulose acetate-butyrate, plasticized fibre element, ethyl cellulose, cellulose propionate, including above-mentioned
Any derivative or copolymer.
Bonding agent can pass through plasma surface treatment before mixing, equal to improve the mixing of itself and other granular materials
Even property.
Functional particles material includes having catalysis, antistatic, fire-retardant according to oil according to water, antibacterial (virus), and high temperature resistant is resistance to
The various particular filter materials of the functions such as corrosion.
As shown in Figure 1, the preparation method of sheet-type absorption filter element is as follows, by adsorbent and binding agent and other functionality
Particle (such as photocatalyst) is uniformly mixed into evenly laid out after mixture, then softens binding agent through Overheating Treatment, and then make
Absorbent particles are set off by consistent mechanical molding bonded, and in the top and bottom of mixture with non-woven fabrics bonding, to molding
Mixture is uniformly punched, then mixture is pressed into thin plate with holes.Thin plate filter core can use flowing cold air or other
Medium is cooled down to cool down.Filter core product after cooling can wind or cut packaging.
Heat treatment can be radiant heat, conduction heat, advection heat or any combination thereof.Heating can be related to heat source, including
But heated fluid is not limited to, steam, by hot inert gas, the secondary radiation of nano particle, baking oven, smelting furnace, flame, thermoelectricity material
Material, ultrasonic wave and similar heat source, or any combination thereof.The secondary radiation of nano particle can shine by using electromagnetic radiation
Nano particle is penetrated to realize, such as ultraviolet light, it is seen that light, infrared ray, microwave, radio wave and/or long radio wave.
Punching is that the tablet by being punched with the roll shaft that nail rolls or with nail moves punching by position.This
Device can be compacted filter core simultaneously, reach required filter core compactness extent.
As shown in Fig. 2, prepare the device of sheet-type filter core 9, including conveyer belt, the first nonwoven for being set gradually on conveyer belt
Cloth roller bearing 1, feeder 2, material distributor 3, heater 4, the second non-woven fabrics roller bearing 5, cooler 6, punching and down-pressing forming device 7
With cutter 8, adsorbent and binding agent are uniformly mixed in feeder and are conveyed backward through conveyer belt, the first non-woven fabrics roller bearing and
Two non-woven fabrics roller bearings are arranged on the upper and lower part of the mixture of conveying, and heater is arranged on material distributor and the second non-woven fabrics
Between roller bearing, cooler is arranged between card punch and the second non-woven fabrics roller bearing.
Listed above is only specific embodiments of the present invention, and the present invention is not limited to above embodiments, can also have
Many similar structures change designs.Those of ordinary skill in the art directly can export or associate from present disclosure
All deformations, be considered as protection scope of the present invention.
Claims (13)
1. a kind of sheet-type absorption filter element, it is characterised in that heated after being uniformly mixed into mixture by adsorbent and adhesive particle
Tablet is pressed into, through-hole is uniformly opened up on the tablet.
A kind of 2. sheet-type absorption filter element according to claim 1, it is characterised in that a diameter of 0.1mm- of the through-hole
5mm。
3. a kind of sheet-type absorption filter element according to claim 2, it is characterised in that the adsorbent for it is following extremely
A kind of few or combination object：Activated carbon, ion exchange resin, drier, silicate, molecular sieve, silica gel, activated alumina, boiling
Stone, sepiolite, drifts soil, magnesium silicate, metal oxide, iron oxide at perlite.
4. a kind of sheet-type absorption filter element according to claim 2, it is characterised in that the adsorbent can be following again
At least one or combination object：Nano particle, metal nanoparticle, gold nano grain, silver nano-grain, metal oxide are received
Rice grain, aluminum oxide nanoparticle, ferric oxide nanometer particle, bloodstone nano particle, magnetite nanometric particles, magnetic Nano
Grain, paramagnetic nanoparticle, superparamagnetic nano particle, nano-scale carbon particle, carbon nanotube, carbon are felt puzzled angle, and Bamboo-shaped carbon is received
Rice structure, fullerene, fullerene aggregation, graphene, several layer graphenes, graphene oxide embed fullerene, and core-shell type is received
Rice grain, onion type nano particle, nanoshell, onion shape ferric oxide nanometer particle.
5. a kind of sheet-type absorption filter element according to Claims 2 or 3 or 4, it is characterised in that the binding agent be with
Under at least one or combination object：Polyethylene, High molecular weight polyethylene, very high molecular weight northylen, superhigh molecular weight polyethylene
Alkene, low density polyethylene (LDPE), linear low density polyethylene, high density polyethylene (HDPE), polyester, polyamide, nylon, polyacrylic acid, polyphenyl
Ethylene, polyvinyl compound, polytetrafluoroethylene (PTFE), Non-fibrous plasticized fibre element, polyolefin, polypropylene, polybutene, poly- methyl
Amylene, polyethylene terephthalate, polybutylene terephthalate, two methylene ester of cyclohexanedimethanol are gathered to benzene two
Formic acid propylene diester, polyacrylics, polymethyl methacrylate, benzene alkene nitrile-butadiene-styrene, styrene-acrylonitrile,
Styrene-butadiene, phenylethylene-maleic anhydride, ethane-acetic acid ethyenyl ester, ethylene-vinyl alcohol, polyvinyl chloride, acetate fiber
Element, cellulose acetate-butyrate, plasticized fibre element, ethyl cellulose, cellulose propionate, including above-mentioned any derivative or copolymerization
Object.
6. a kind of sheet-type absorption filter element according to claim 1, it is characterised in that the top and bottom of the tablet are set
Put background layer.
7. a kind of sheet-type absorption filter element according to claim 1, it is characterised in that further include work(in the mixture
Energy property particle, functional particles include having catalysis, antistatic, fire-retardant according to oil according to water, antibacterial, high temperature resistant, corrosion-resistant function
At least one of various filtering materials.
8. a kind of preparation method of sheet-type absorption filter element, it is characterised in that by adsorbent, adhesive particle and other functionality
Granular materials is uniformly mixed into evenly laid out after mixture, and then heat treatment softens binding agent, and then make absorbent particles
It is set off, then mixture is pressed into cloth or paper bonding by consistent mechanical molding bonded, and in the top and bottom of mixture
Thin plate with holes.
9. the preparation facilities of a kind of sheet-type absorption filter element according to claim 8, it is characterised in that at the heating
Reason may be used radiant heat, conduction heat, and advection heat or any combination thereof, heating can be related to heat source, including but not limited to by
Hot fluid, steam, by hot inert gas, the secondary radiation of nano particle, baking oven, smelting furnace, flame, thermoelectric material, ultrasonic wave, with
And similar heat source, or any combination thereof, the secondary radiation of nano particle can irradiate nano particle by using electromagnetic radiation
It realizes.
A kind of 10. preparation method of sheet-type absorption filter element according to claim 9, it is characterised in that the binding agent
In advance through plasma surface treatment.
11. a kind of preparation facilities of sheet-type absorption filter element, it is characterised in that including conveyer belt, set gradually on the conveyer belt
The first non-woven fabrics roller bearing, feeder, material distributor, heater, the second non-woven fabrics roller bearing, cooler, punch and depress to
Type device and cutter, absorbent particles and food-grade binding agent uniformly mix in feeder to be conveyed backward through conveyer belt, and first
Non-woven fabrics roller bearing and the second non-woven fabrics roller bearing are arranged on the upper and lower part of the mixture of conveying, and heater is arranged on material distribution
Between device and the second non-woven fabrics roller bearing, the cooler is arranged between card punch and the second non-woven fabrics roller bearing.
A kind of 12. preparation facilities of sheet-type absorption filter element according to claim 11, it is characterised in that the charging
Device can be fed using screw rod.
A kind of 13. preparation facilities of sheet-type absorption filter element according to claim 11, it is characterised in that the punching
And down-pressing forming device is that the tablet by being punched with the roll shaft that nail rolls or with nail moves punching by position, together
When can be compacted filter core, reach required filter core compactness extent.
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| CN201611079062.1A CN108126470A (en) | 2016-11-30 | 2016-11-30 | A kind of sheet-type absorption filter element and its preparation facilities and method |
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| CN201611079062.1A CN108126470A (en) | 2016-11-30 | 2016-11-30 | A kind of sheet-type absorption filter element and its preparation facilities and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036166A (en) * | 2019-12-30 | 2020-04-21 | 江苏东玄基因科技有限公司 | Synthesis device and preparation method of spherical solid phase reaction carrier |
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