CN105126449A - High strength oil fume filtration material and preparation method thereof - Google Patents
High strength oil fume filtration material and preparation method thereof Download PDFInfo
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- CN105126449A CN105126449A CN201510495654.0A CN201510495654A CN105126449A CN 105126449 A CN105126449 A CN 105126449A CN 201510495654 A CN201510495654 A CN 201510495654A CN 105126449 A CN105126449 A CN 105126449A
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- oil fume
- maceration extract
- oil smoke
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Abstract
The present invention discloses a high strength oil fume filtration material, which is prepared from the following raw materials by weight: 60-80 parts of a polypropylene resin, 5-10 parts of quartz powder, 3-5 parts of silicon carbide, 1-2 parts of sodium ligninsulfonate, 10-20 parts of bamboo fibers, 10-20 parts of ferric chloride, 0.5-1 part of chlorinated paraffin, 1-2 parts of propylene glycol fatty acid ester, 2-4 parts of white mineral oil, and 50-100 parts of an impregnating solution. According to the present invention, the high strength oil fume filtration material has characteristics of high strength, high dimensional stability and good entrapment property, the adsorption properties on toxic and harmful components in the oil fume are enhanced, the complex oil fume pollution components can be effectively purified, and human body health and environment protection are easily achieved.
Description
Technical field
The present invention relates to filtering oil smoke Material Field, be specifically related to a kind of high strength filtering oil smoke material and preparation method thereof.
Background technology
In recent years, along with expanding economy, hotel industry development is rapid, also day by day comes into one's own to the control of oil smoke of catering industry discharge.The standard that country issues also requires catering enterprise's oil smoke qualified discharge, avoids affecting environmental and human health impacts.Such as the electrostatic precipitation etc. of the oil smoke treatment measures of some routines is subject to the restriction of place, fund usually, and mechanical filter method has cost is low, efficiency is high, easy to install feature, meet the actual demand of more small-sized food and beverage enterprise.Containing solid, liquid two kinds of particles in cooking oil flue gas, simultaneously containing multiple toxic chemicals, to body, there is Cancer-causing mutation, immunotoxicity, harmful effect is caused to the health of resident and environmental sanitation.And traditional filtering material cannot the cooking fume pollutant component of comprehensive decontamination relative complex, the scope of application is narrower, and application is restricted.
Summary of the invention
The object of this invention is to provide a kind of high strength filtering oil smoke material, effectively can purify complicated cooking fume pollutant component.
The present invention is achieved by the following technical solutions:
A kind of high strength filtering oil smoke material, it is obtained by the raw material of following weight parts:
Acrylic resin 60-80, silica flour 5-10, carborundum 3-5, sodium lignin sulfonate 1-2, bamboo fibre 10-20, iron chloride 10-20, chlorinated paraffin wax 0.5-1, methyl glycol fatty acid ester 1-2, White Mineral Oil 2-4, maceration extract 50-100;
Maceration extract is wherein made up of the raw material of following weight portion: cornstarch 5-10, Dodecyl Polyglucosides 1-2, polyethylene glycol 1-2, Sodium Benzoate 1-2, water 100-150; Dodecyl Polyglucosides is first added to the water 600-800r/min to stir 5-10min by the preparation method of maceration extract, then adds all the other raw materials 60-80 DEG C, 400-600r/min stirs 1-2h, after cooling and get final product.
A preparation method for high strength filtering oil smoke material, comprises the following steps:
(1) first by even for co-ground after silica flour, carborundum, sodium lignin sulfonate mixing, cross 400-600 mesh sieve, then use the acetum immersion treatment 12-24h of 4-8%, filter, wash until pH is neutral, completely dry under 120-140 DEG C of condition, obtain mixed powder; Iron chloride is dissolved in suitable quantity of water, add mixed powder and stir under 40-60 DEG C of condition, filter after insulation 1-2d, wash until pH is neutral, then completely dry under 120-140 DEG C of condition, obtain modified powder;
(2) by evenly blended for the modified powder high speed in acrylic resin, chlorinated paraffin wax, methyl glycol fatty acid ester, White Mineral Oil and (1), under 180-220 DEG C of condition, use double screw extruder extruding pelletization, then melt spinning, after coiling and molding composite fibre;
(3) shredding after the composite fibre in (2) and bamboo fibre being mixed, laying become net, and hot-forming, then impregnation process 12-24h in maceration extract, cuts rolling after drying, obtains high strength filtering oil smoke material.
Advantage of the present invention is:
The present invention is using materials such as silica flours as carrier loaded iron oxide, in conjunction with the filtration cutoff performance of carrier material itself and the activated adoption characteristic of iron oxide, the active powder specific area obtained is large, porosity is high, has good cut-off filter, purifying functions to the harmful components in cooking fume and particulate pollutant; Active powder and acrylic resin batch mixing melt spinning are obtained modified polypropylene fiber; with bamboo fiber blended; be that the maceration extract of major ingredient carries out surface modification again with cornstarch; obtained filtering oil smoke material has high strength, high-dimensional stability; good to the cut-off filter performance of particulate pollutant; enhance absorption property that is poisonous in cooking fume, harmful components simultaneously, effectively can purify complicated cooking fume pollutant component, be of value to health and environmental protection.
Detailed description of the invention
Non-limiting examples of the present invention is as follows:
A kind of high strength filtering oil smoke material, is prepared from by the component raw material of following weight (kg):
Acrylic resin 70, silica flour 8, carborundum 4, sodium lignin sulfonate 1.5, bamboo fibre 15, iron chloride 15, chlorinated paraffin wax 0.8, methyl glycol fatty acid ester 1.5, White Mineral Oil 3, maceration extract 80;
Maceration extract is wherein made up of the raw material of following weight portion: cornstarch 8, Dodecyl Polyglucosides 1.5, polyethylene glycol 1.5, Sodium Benzoate 1.5, water 120; Dodecyl Polyglucosides is first added to the water 800r/min to stir 5min by the preparation method of maceration extract, then adds all the other raw materials 80 DEG C, 600r/min stirs 1h, after cooling and get final product.
The preparation method of high strength filtering oil smoke material comprises the following steps:
(1) first by even for co-ground after silica flour, carborundum, sodium lignin sulfonate mixing, cross 600 mesh sieves, then use the acetum immersion treatment 12h of 6%, filtration, washing are until pH is neutral, completely dry under 120 DEG C of conditions, obtain mixed powder; Iron chloride is dissolved in suitable quantity of water, add mixed powder and stir under 60 DEG C of conditions, filter after insulation 1d, wash until pH is neutral, then completely dry under 120 DEG C of conditions, obtain modified powder;
(2) by evenly blended for the modified powder high speed in acrylic resin, chlorinated paraffin wax, methyl glycol fatty acid ester, White Mineral Oil and (1), under 180-220 DEG C of condition, use double screw extruder extruding pelletization, then melt spinning, after coiling and molding composite fibre;
(3) shredding after the composite fibre in (2) and bamboo fibre being mixed, laying become net, and hot-forming, then impregnation process 12h in maceration extract, cuts rolling after drying, obtains high strength filtering oil smoke material.
Carry out performance test to above-mentioned obtained filtering oil smoke material, test result is as follows:
Filter efficiency: 94.3%, filtering material resistance: 327Pa.
Claims (2)
1. a high strength filtering oil smoke material, is characterized in that, it is obtained by the raw material of following weight parts:
Acrylic resin 60-80, silica flour 5-10, carborundum 3-5, sodium lignin sulfonate 1-2, bamboo fibre 10-20, iron chloride 10-20, chlorinated paraffin wax 0.5-1, methyl glycol fatty acid ester 1-2, White Mineral Oil 2-4, maceration extract 50-100;
Described maceration extract is made up of the raw material of following weight portion: cornstarch 5-10, Dodecyl Polyglucosides 1-2, polyethylene glycol 1-2, Sodium Benzoate 1-2, water 100-150; Dodecyl Polyglucosides is first added to the water 600-800r/min to stir 5-10min by the preparation method of maceration extract, then adds all the other raw materials 60-80 DEG C, 400-600r/min stirs 1-2h, after cooling and get final product.
2. the preparation method of a kind of high strength filtering oil smoke material according to claim 1, is characterized in that, comprise the following steps:
(1) first by even for co-ground after silica flour, carborundum, sodium lignin sulfonate mixing, cross 400-600 mesh sieve, then use the acetum immersion treatment 12-24h of 4-8%, filter, wash until pH is neutral, completely dry under 120-140 DEG C of condition, obtain mixed powder; Iron chloride is dissolved in suitable quantity of water, add mixed powder and stir under 40-60 DEG C of condition, filter after insulation 1-2d, wash until pH is neutral, then completely dry under 120-140 DEG C of condition, obtain modified powder;
(2) by evenly blended for the modified powder high speed in acrylic resin, chlorinated paraffin wax, methyl glycol fatty acid ester, White Mineral Oil and (1), under 180-220 DEG C of condition, use double screw extruder extruding pelletization, then melt spinning, after coiling and molding composite fibre;
(3) shredding after the composite fibre in (2) and bamboo fibre being mixed, laying become net, and hot-forming, then impregnation process 12-24h in maceration extract, cuts rolling after drying, obtains high strength filtering oil smoke material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495654.0A CN105126449A (en) | 2015-08-13 | 2015-08-13 | High strength oil fume filtration material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510495654.0A CN105126449A (en) | 2015-08-13 | 2015-08-13 | High strength oil fume filtration material and preparation method thereof |
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| CN105126449A true CN105126449A (en) | 2015-12-09 |
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| CN201510495654.0A Pending CN105126449A (en) | 2015-08-13 | 2015-08-13 | High strength oil fume filtration material and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1507470A (en) * | 2001-05-08 | 2004-06-23 | 三菱丽阳株式会社 | Modifier for thermoplastic resin and thermoplastic resin composition containing the same |
| CN101804275A (en) * | 2010-04-26 | 2010-08-18 | 杭州卡丽科技有限公司 | Nano photocatalyst-active carbon fiber composite filter medium |
| CN104379235A (en) * | 2012-06-20 | 2015-02-25 | 富士胶片株式会社 | Acidic gas separation module and production method therefor, acidic gas separation layer, production method and facilitated transport membrane therefor, and acidic gas separation system |
-
2015
- 2015-08-13 CN CN201510495654.0A patent/CN105126449A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1507470A (en) * | 2001-05-08 | 2004-06-23 | 三菱丽阳株式会社 | Modifier for thermoplastic resin and thermoplastic resin composition containing the same |
| CN101804275A (en) * | 2010-04-26 | 2010-08-18 | 杭州卡丽科技有限公司 | Nano photocatalyst-active carbon fiber composite filter medium |
| CN104379235A (en) * | 2012-06-20 | 2015-02-25 | 富士胶片株式会社 | Acidic gas separation module and production method therefor, acidic gas separation layer, production method and facilitated transport membrane therefor, and acidic gas separation system |
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Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |