A kind of high-strength corrosion-resisting filtrateTechnical field
The present invention relates to field of purification, be specifically related to a kind of high-strength corrosion-resisting filtrate.
Background technology
Along with the fast development of process of industrialization, air quality problems is day by day serious, and it is building materials, change greatlyThe unprocessed discharge of waste gas of the industry such as work, metallurgy causes.The most the most frequently used means are to be come by the filtrate on cleaner unitHarmful substance in absorption waste gas, to reduce the harm of industrial waste gas, therefore, the quality of filtrate adsorption effect directly determines uselessThe clean-up effect of gas.Existing filtrate is respectively arranged with quality in use, on the whole, in filtrate intensity and decay resistance stillIt is difficult to meet and uses requirement.
Summary of the invention
Present invention aim at solving the problems referred to above, it is provided that a kind of high-strength corrosion-resisting filtrate.
For achieving the above object, the invention provides a kind of high-strength corrosion-resisting filtrate, by following former according to weight portionMaterial composition: fine count fiber 40 ~ 70 parts, politef 15 ~ 30 parts, polypropylene 20 ~ 32 parts, dacron thread 8 ~ 19 parts, kieselguhr 12 ~25 parts, algae clay 5 ~ 12 parts, attapulgite clay 8 ~ 21 parts, Kaolin 5 ~ 20 parts, iron ore 3 ~ 9 parts, Colophonium 2 ~ 5 parts, stabilizer 3 ~ 8 and siliconAlkane coupling agent 2 ~ 5 parts.
Described high-strength corrosion-resisting filtrate, by forming according to the raw material of weight portion as follows: fine count fiber 45 ~ 67 parts, poly-fourFluorothene 18 ~ 24 parts, polypropylene 22 ~ 28 parts, dacron thread 10 ~ 15 parts, 13 ~ 20 parts of kieselguhr, algae clay 7 ~ 10 parts, attapulgite clay 14 ~18 parts, Kaolin 8 ~ 13 parts, iron ore 5 ~ 8 parts, Colophonium 3 ~ 5 parts, stabilizer 4 ~ 6 and silane coupler 3 ~ 4 parts.
Described high-strength corrosion-resisting filtrate, by forming according to the raw material of weight portion as follows: fine count fiber 56 parts, polytetrafluoroethyl-ne22 parts of alkene, polipropene 25 part, dacron thread 12 parts, 16 parts of kieselguhr, algae clay 9 parts, attapulgite clay 15 parts, Kaolin 12 parts, iron ore 6Part, Colophonium 4 parts, stabilizer 5 and silane coupler 3.6 parts.
The fine count fiber of described high-strength corrosion-resisting filtrate be asbestos fibre, glass fibre, carbon fiber one or more.
Beneficial effects of the present invention: this kind of high-strength corrosion-resisting filter structure is stable, and absorption property is good, service lifeLong, intensity and the decay resistance of filtrate is effectively raised by interpolation fine count fiber and dacron thread.
Detailed description of the invention
The present invention takes techniques below scheme to realize: this kind of high-strength corrosion-resisting filtrate, by following according to weight portionRaw material forms: fine count fiber 40 ~ 70 parts, politef 15 ~ 30 parts, polypropylene 20 ~ 32 parts, dacron thread 8 ~ 19 parts, kieselguhr12 ~ 25 parts, algae clay 5 ~ 12 parts, attapulgite clay 8 ~ 21 parts, Kaolin 5 ~ 20 parts, iron ore 3 ~ 9 parts, Colophonium 2 ~ 5 parts, stabilizer 3 ~ 8With silane coupler 2 ~ 5 parts.
As the preferred version of the present invention, high-strength corrosion-resisting filtrate is by forming according to the raw material of weight portion as follows: fine-denierFiber 45 ~ 67 parts, politef 18 ~ 24 parts, polypropylene 22 ~ 28 parts, dacron thread 10 ~ 15 parts, 13 ~ 20 parts of kieselguhr, Sargassum7 ~ 10 parts of mud, attapulgite clay 14 ~ 18 parts, Kaolin 8 ~ 13 parts, iron ore 5 ~ 8 parts, Colophonium 3 ~ 5 parts, stabilizer 4 ~ 6 and silane coupler3 ~ 4 parts.
As the preferred version of the present invention, high-strength corrosion-resisting filtrate is by forming according to the raw material of weight portion as follows: fine-denierFiber 56 parts, politef 22 parts, polipropene 25 part, dacron thread 12 parts, 16 parts of kieselguhr, algae clay 9 parts, attapulgite clay 15 parts,Kaolin 12 parts, iron ore 6 parts, Colophonium 4 parts, stabilizer 5 and silane coupler 3.6 parts.
As the preferred version of the present invention, the fine count fiber of high-strength corrosion-resisting filtrate is glass fibre.
This kind of high-strength corrosion-resisting filter structure is stable, and absorption property is good, and service life is long, by adding fine count fiberWith intensity and the decay resistance that dacron thread effectively raises filtrate.
The preferred embodiment of the present invention described in detail above.Should be appreciated that those of ordinary skill in the art withoutNeed creative work just can make many modifications and variations according to the design of the present invention.Therefore, all technology in the artPersonnel are available by logical analysis, reasoning, or a limited experiment the most on the basis of existing technologyTechnical scheme, all should be in the protection domain being defined in the patent claims.