CN105964063A - Anticorrosive filtering material - Google Patents
Anticorrosive filtering material Download PDFInfo
- Publication number
- CN105964063A CN105964063A CN201610483964.5A CN201610483964A CN105964063A CN 105964063 A CN105964063 A CN 105964063A CN 201610483964 A CN201610483964 A CN 201610483964A CN 105964063 A CN105964063 A CN 105964063A
- Authority
- CN
- China
- Prior art keywords
- parts
- fiber
- corrosion
- carbon fiber
- mineral wool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2017—Glass or glassy material the material being filamentary or fibrous
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
- B01D39/2065—Carbonaceous material the material being fibrous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
- B01D2239/0216—Bicomponent or multicomponent fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
Abstract
The invention discloses an anticorrosive filtering material, made from the following materials according to parts by weight: 50-100 parts of glass fiber, 100-300 parts of basalt fiber, 50-80 parts of polyester fiber, 50-70 parts of carbon fiber, 30-50 parts of polypropylene fiber, 20-60 parts of polytetrafluoroethylene emulsion, 5-10 parts of a preservative, 1-5 parts of a coupling agent, and the balance of water. The filtering material is obtained by impregnating a filter felt formed of multiple fiber sets, through the polytetrafluoroethylene emulsion and other activators; the filtering material presents common advantages of the multiple fiber sets through combination of the multiple fiber sets, reducing cost and widening range of use.
Description
Technical field
The present invention relates to a kind of filtrate, particularly relate to a kind of corrosion-resistant filtrate.
Background technology
Basalt fibre is to use a kind of development situation of high-performance inorganic fibers of founding of one-component raw mineral materials, and appearance is smooth cylindric, and its cross section is complete circle.Basalt continuous fiber has higher hot strength, high temperature resistant, the advantages such as elastic modelling quantity is high, excellent resistance to chemical corrosion.
The advantages such as glass filter cloth, has strainability good, and resistance is little, and chemical stability is good, high temperature resistant, non-hygroscopic and low price.Medium-alkali glass fibre cylindrical shape filter cloth, is widely used in the gas purification of the industry such as cement, smelting, white carbon black and pesticide.The filter efficiency of glass filter cloth is less than natural, synthetic fiber filter material.
At present for the filtration in sack cleaner, the filtering material that the fibers such as the most single employing glass fibre, polyphenylene sulfide fibre (PPS), aromatic polyamide fibre (aramid fiber), polyimide fiber (P84) are made, it is impossible to meet the requirement to filtrate under varying environment.
Summary of the invention
The purpose of the present invention is that provides a kind of rotproofness strong to solve the problems referred to above, and obvolvent performance simultaneously is high, the corrosion-resistant filtrate of stable chemical nature.
To achieve these goals, the present invention is achieved by the following technical solutions: a kind of corrosion-resistant filtrate, it forms according to the parts by weight of following raw material: glass fibre 50-100 part, Black Warrior mineral wool 100-300 part, polyester fiber 50-80 part, carbon fiber 50-70 part, polypropylene fibre 30-50 part, four fluorine emulsion 20-60 parts, preservative 5-10 part, coupling agent 1-5 part, remaining is water.
Further, a kind of corrosion-resistant filtrate, it forms according to the parts by weight of following raw material: glass fibre 60-80 part, Black Warrior mineral wool 150-250 part, polyester fiber 60-70 part, carbon fiber 55-65 part, polypropylene fibre 35-45 part, four fluorine emulsion 30-50 parts, preservative 7-8 part, coupling agent 2-4 part, remaining is water.
Further, a kind of corrosion-resistant filtrate, it forms according to the parts by weight of following raw material: glass fibre 70 parts, Black Warrior mineral wool 200 parts, 65 parts of polyester fiber, 60 parts of carbon fiber, polypropylene fibre 40 parts, four fluorine emulsion 40 parts, preservative 8 parts, coupling agent 3 parts, remaining is water.
Particularly, the specification of described glass fibre is 5d-8d, and the specification of Black Warrior mineral wool is 3d-4d, and the specification of polyester fiber is 2d-2.5d, and the specification of carbon fiber is 4d-7d, and the specification of polypropylene fibre is 2d-3d.
The invention has the beneficial effects as follows: the filter felt that glass fibre, Black Warrior mineral wool, polyester fiber, carbon fiber, polypropylene fibre are collectively forming is invaded what stain process obtained by four fluorine emulsions, preservative and coupling agent by the present invention, it is good that this filtrate reveals strainability by the composite table of many group fibers, resistance is little, chemical stability is good, high temperature resistant, hot strength, high temperature resistant, elastic modelling quantity is high, the advantage of excellent resistance to chemical corrosion, reduces cost simultaneously, improves range.
Detailed description of the invention
Specific embodiment 1: a kind of corrosion-resistant filtrate, it forms according to the parts by weight of following raw material: glass fibre 50 parts, Black Warrior mineral wool 100 parts, 50 parts of polyester fiber, 50 parts of carbon fiber, polypropylene fibre 30 parts, four fluorine emulsion 20 parts, preservative 5 parts, coupling agent 1 part, remaining is water.
Wherein the specification of glass fibre is 5d, and the specification of Black Warrior mineral wool is 3d, and the specification of polyester fiber is 2d, and the specification of carbon fiber is 4d, and the specification of polypropylene fibre is 2d.
Specific embodiment 2: a kind of corrosion-resistant filtrate, it forms according to the parts by weight of following raw material: glass fibre 70 parts, Black Warrior mineral wool 200 parts, 65 parts of polyester fiber, 60 parts of carbon fiber, polypropylene fibre 40 parts, four fluorine emulsion 40 parts, preservative 8 parts, coupling agent 3 parts, remaining is water.
Wherein the specification of glass fibre is 7d, and the specification of Black Warrior mineral wool is 3.5d, and the specification of polyester fiber is 2d, and the specification of carbon fiber is 5d, and the specification of polypropylene fibre is 2.5d.
Specific embodiment 3: a kind of corrosion-resistant filtrate, it forms according to the parts by weight of following raw material: glass fibre 100 parts, Black Warrior mineral wool 300 parts, 80 parts of polyester fiber, 70 parts of carbon fiber, polypropylene fibre 50 parts, four fluorine emulsion 60 parts, preservative 10 parts, coupling agent 5 parts, remaining is water.
Wherein the specification of glass fibre is 8d, and the specification of Black Warrior mineral wool is 4d, and the specification of polyester fiber is 2.5d, and the specification of carbon fiber is 7d, and the specification of polypropylene fibre is 3d.
Embodiment provided above is the better embodiment of the present invention, only it is used for the convenient explanation present invention, not the present invention is made any pro forma restriction, any art has usually intellectual, if in the range of without departing from the carried technical characteristic of the present invention, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and without departing from the technical characteristic content of the present invention, all still fall within the range of the technology of the present invention feature.
Claims (4)
1. a corrosion-resistant filtrate, it is characterized in that: it forms according to the parts by weight of following raw material: glass fibre 50-100 part, Black Warrior mineral wool 100-300 part, polyester fiber 50-80 part, carbon fiber 50-70 part, polypropylene fibre 30-50 part, four fluorine emulsion 20-60 parts, preservative 5-10 part, coupling agent 1-5 part, remaining is water.
The corrosion-resistant filtrate of one the most according to claim 1, it is characterized in that: it forms according to the parts by weight of following raw material: glass fibre 60-80 part, Black Warrior mineral wool 150-250 part, polyester fiber 60-70 part, carbon fiber 55-65 part, polypropylene fibre 35-45 part, four fluorine emulsion 30-50 parts, preservative 7-8 part, coupling agent 2-4 part, remaining is water.
The corrosion-resistant filtrate of one the most according to claim 1, it is characterized in that: it forms according to the parts by weight of following raw material: glass fibre 70 parts, Black Warrior mineral wool 200 parts, 65 parts of polyester fiber, 60 parts of carbon fiber, polypropylene fibre 40 parts, four fluorine emulsion 40 parts, preservative 8 parts, coupling agent 3 parts, remaining is water.
4. according to the corrosion-resistant filtrate of one described in claim 1 or 2 or 3, it is characterized in that: the specification of described glass fibre is 5d-8d, the specification of Black Warrior mineral wool is 3d-4d, and the specification of polyester fiber is 2d-2.5d, the specification of carbon fiber is 4d-7d, and the specification of polypropylene fibre is 2d-3d.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483964.5A CN105964063A (en) | 2016-06-28 | 2016-06-28 | Anticorrosive filtering material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483964.5A CN105964063A (en) | 2016-06-28 | 2016-06-28 | Anticorrosive filtering material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105964063A true CN105964063A (en) | 2016-09-28 |
Family
ID=57020754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610483964.5A Pending CN105964063A (en) | 2016-06-28 | 2016-06-28 | Anticorrosive filtering material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105964063A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167002A (en) * | 1996-06-03 | 1997-12-10 | 陆洪章 | Fluid filter element made of mixed-fibre and making method thereof |
| JP2011005860A (en) * | 2003-03-31 | 2011-01-13 | Toray Ind Inc | Filter medium |
| CN202185222U (en) * | 2011-07-19 | 2012-04-11 | 宋朋泽 | Basalt fiber composite filter material |
| CN202185219U (en) * | 2011-06-21 | 2012-04-11 | 江苏正大森源集团有限公司 | Carbon filter and basalt composite filter material |
| CN202983398U (en) * | 2012-12-29 | 2013-06-12 | 营口创世纪滤材有限公司 | Temperature-resistant blended fiber needled felt |
-
2016
- 2016-06-28 CN CN201610483964.5A patent/CN105964063A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167002A (en) * | 1996-06-03 | 1997-12-10 | 陆洪章 | Fluid filter element made of mixed-fibre and making method thereof |
| JP2011005860A (en) * | 2003-03-31 | 2011-01-13 | Toray Ind Inc | Filter medium |
| CN202185219U (en) * | 2011-06-21 | 2012-04-11 | 江苏正大森源集团有限公司 | Carbon filter and basalt composite filter material |
| CN202185222U (en) * | 2011-07-19 | 2012-04-11 | 宋朋泽 | Basalt fiber composite filter material |
| CN202983398U (en) * | 2012-12-29 | 2013-06-12 | 营口创世纪滤材有限公司 | Temperature-resistant blended fiber needled felt |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160928 |