CN1289611C - Method for preparing filling for rubber plastic by using ceramic polishing tail slime or ceramic waste material - Google Patents
Method for preparing filling for rubber plastic by using ceramic polishing tail slime or ceramic waste material Download PDFInfo
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- CN1289611C CN1289611C CN 200410081577 CN200410081577A CN1289611C CN 1289611 C CN1289611 C CN 1289611C CN 200410081577 CN200410081577 CN 200410081577 CN 200410081577 A CN200410081577 A CN 200410081577A CN 1289611 C CN1289611 C CN 1289611C
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- rubber plastic
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- 239000000919 ceramic Substances 0.000 title claims abstract description 72
- 239000002699 waste material Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 229920001971 elastomer Polymers 0.000 title claims abstract description 20
- 238000011049 filling Methods 0.000 title claims description 17
- 238000005498 polishing Methods 0.000 title abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 36
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000002002 slurry Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 238000012986 modification Methods 0.000 claims description 7
- 230000004048 modification Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 239000013543 active substance Substances 0.000 claims description 4
- 239000007822 coupling agent Substances 0.000 claims description 4
- 229920002521 macromolecule Polymers 0.000 claims description 4
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 125000005471 saturated fatty acid group Chemical group 0.000 claims 2
- 239000000945 filler Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 230000002860 competitive effect Effects 0.000 abstract description 2
- 239000002440 industrial waste Substances 0.000 abstract 1
- 238000011161 development Methods 0.000 description 8
- 235000019580 granularity Nutrition 0.000 description 8
- 238000001035 drying Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 101100412856 Mus musculus Rhod gene Proteins 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
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- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The present invention relates to a method for preparing a filler for rubber plastic from ceramic polishing tail slime or a ceramic waste material. The present invention comprises the steps that the ceramic polishing tail slime or the ceramic waste material is treated in a super minute mode, a powder body treated in a super minute mode is dried, and the dried powder body is modified by a modifying agent to obtain a finished product. The present invention has the advantages that the whole manufacture process is simple, without the special requirement for a raw material, the ceramic polishing tail slime or the ceramic waste material is largely treated, but land is not occupied. Industrial waste which seriously pollutes environment originally is changed into a product which is largely used at home and at abroad and has wide market prospect and competitive power. Yield is much larger than investment, so the improvement of pollution is no longer passive behavior simply invested. The environmental protection enthusiasm of ceramics production enterprises can be fully aroused, environmental protection can be maintained for a long time, and new economic growth points of the enterprises are also created.
Description
[technical field]
The present invention relates to the harmless treatment of ceramic industry wastage and utilization again, be specifically related to a kind of method of utilizing ceramic polished tail mud and ceramic waste material to prepare filling for rubber plastic.
[background technology]
Must fill with filler in the macromolecular material such as rubber, plastics, to strengthen physical properties of articles and processability, as glossiness, colourity, whiteness, loose density, intensity, thermostability, ultraviolet-resistent property, and can influence hardness, the pH value of goods, absorb water oil absorption, resistance to weather, reduce product cost simultaneously.At present, only macromolecular material market filler mineral products recoverable amount just reaches 2,000 ten thousand tons both at home and abroad, and every year is with 15% speed increase.And in rubber, plastics field, used filler mainly is some natural mineral rock stone materials both at home and abroad, and for example lime carbonate, talcum, kaolin (china clay) etc. also have the part artificial material, for example glass microballon.But utilize ceramic polished tail mud and ceramic waste material (often being called as secondary resource) processing as filling for rubber plastic, yet there are no report so far.
Ceramic industry is an industry that history is extremely far away, from ancient times to the present its development course experienced raw material, technology, kind from single to variation, in this process, the negative impact of ceramic industry also becomes increasingly conspicuous, as high energy consumption, waste gas (SO
2, CO
2), waste residue (polishing mud).These factors have not only restricted the development of ceramics, and severe contamination local environment, do not address these problems, the development of ceramic industry will enter into the blind alley.The output of Foshan ceramic product accounts for three/the last one of global ultimate production.Ceramics factory's polishing tail sludge is mainly taked the method for landfill at present, and just there is tens tons every day in the factory that has, not only takies a large amount of arable lands, and has formed a piece swampland, and its harm is far-reaching and permanent.How to make the coordinated development of ecotope and industry, become the problem that extremely presses for solution.If can not handle this problem well, then can form great restriction to the upgrading and the development of Guangdong Province's pottery industrial structure.Central authorities have proposed the new strategy of economic society coordination Sustainable development during two Conferences in this year, and Foshan plan in this year drops into more than 100 hundred million and curbs environmental pollution, and the pollution of ceramic industry is exactly a big class.
And in fact, these ceramic polished tail mud and ceramic waste material are a kind of secondary resources that huge utility value is arranged.Past, ceramic polished tail mud and ceramic waste material have also been carried out many-sided research both at home and abroad, be mainly reflected in following several respects: the raw material that is used for cement baking; Be used to do concrete mix; Ceramic raw material etc.But there are two problems in the utilization of these aspects: can not widely apply; The not high and poor performance of final added value of product.These are to the utilization of ceramic polished tail mud and ceramic waste material, stand in to see on the level of environment protection and have little significance; Stand in industry perspective and see, be difficult to become the product that a kind of quilt uses in a large number; Stand in investor's angle analysis, the input-output ratio of enterprise can not be ordered about enterprise and be gone to finish environmental protection responsibility initiatively.
[summary of the invention]
The objective of the invention is to propose that a kind of flow process is simple, cost is low and whole process no longer produces the method that the ceramic polished tail mud of utilizing of new pollution or ceramic waste material prepare filling for rubber plastic.
The technical scheme that realizes above-mentioned purpose is: utilize ceramic polished tail mud or ceramic waste material to prepare the method for filling for rubber plastic, comprise the steps:
1) ceramic polished tail mud or ceramic waste material are carried out the ultra micro thinning processing:
1a), then directly carry out next step,, then earlier it roughly ground, make the satisfactory powder of granularity if its fineness is lower than the charging requirement of ultra-fine equipment if the fineness of ceramic polished tail mud or ceramic waste material satisfies the charging requirement of ultra-fine equipment,
1b) above-mentioned powder is made solid content and is not less than 60% slurry,
1c) use ultra-fine equipment that slurry is ground, make that powder granularity is 0.1 μ m～5 μ m;
2) powder after the dry ultra micro refinement;
3) dried powder is carried out modification with properties-correcting agent and handle, obtain finished product.
Preferably, at step 1a) in use Raymond mill as corase grind equipment, raw material is made the powder that granularity is 0.044mm～0.13mm.
Described ultra-fine evaluation method selecting optimal equipment has the ultra-fine mill of medium, for example stirs mill.
The described dry equipment that adopts can be spraying or pneumatic drier.
It is that powder and properties-correcting agent are put into kneader that described modification is handled, and makes properties-correcting agent be coated on powder surface by mixing to stir.
Described properties-correcting agent can be one or more in saturated fatty acid, coupling agent, macromolecule organic, the hydrophilic active agent.
Adopt technique scheme, beneficial technical effects of the present invention is: 1) the whole manufacturing process flow process is simple and raw material is not had special requirement, can handle in a large number and land occupation no longer ceramic polished tail mud or ceramic waste material.2) trade waste of serious environment pollution becomes the competitive product that uses, has wide market both at home and abroad just in a large number originally; its output is much larger than input; make that the improvement of polluting no longer is the simple passive behavior that drops into; can give full play to the environmental protection enthusiasm of Production of Ceramics enterprise, not only environmental protection can be adhered to going on for a long time and also create enterprise's new growth engines.3) whole technological process does not produce any new pollution, unique discharging be the water vapour of drying process link, thoroughly solved the problem that how to make ecotope and industry coordinated development that ceramic industry is faced.
[embodiment]
A kind of method of utilizing ceramic polished tail mud or ceramic waste material to prepare filling for rubber plastic, its technical process is:
1) at first ceramic polished tail mud or ceramic waste material are carried out the ultra micro thinning processing.Generally speaking, because the fineness of ceramics factory's polishing tail mud meets the charging requirement of most ultra-fine equipment greater than 100 orders, can directly carry out the ultra micro thinning processing; The then most granularities of ceramic waste material are bigger, therefore preferably roughly grind through ball mills such as Raymond mills earlier, to make ultra-fine equipment acceptable powder, according to the requirement of existing general ultra-fine equipment, the granularity of charging powder all allows between 0.044mm～0.13mm.In addition, according to the difference of the mode of operation of ultra-fine equipment, also powder to be made the slurry that meets its requirement for the equipment of wet grinding, general solid content all is being feasible more than 60%, when the slurry solid content is 100%, then be suitable for the ultra-fine equipment of dry grinding.As for the selection of ultra-fine equipment, can carry out according to the characteristics of treatment capacity and concrete raw material, ultra-fine equipment such as general optional stirring mill, vibration mill, airflow milling, the present invention preferably has the ultra-fine mill of medium class as stirring mill.
2) powder after the dry ultra micro refinement.With powder drying to water content less than 0.35% handle so that carry out next step modification.This drying process can adopt existing spraying or pneumatic drier to finish.
3) dried powder is carried out modification with properties-correcting agent and handle, obtain finished product.Powder and properties-correcting agent are put into kneader, make properties-correcting agent be coated on powder surface by mixing to stir.Described properties-correcting agent basis is applied to different rubber, plastics are selected, and can be in saturated fatty acid, coupling agent, macromolecule organic, the hydrophilic active agent one or more.
Embodiment:
1) 200 kilograms of ceramic waste materiaves being roughly ground into granularity with Raymond mill (4R3216 type, the generous Industry Co.,Ltd in Henan powder instrument factory is produced) is powder about 0.044mm, and 200 kilograms in the ceramic polished tail mud of remix adds the slurry that water is made solid content 70%;
2) with above-mentioned slurry and 5 kilograms of dispersion agent (9000 types, Rhom and Hass produces) with stirring mill (SX type, Wuxi City is prosperous to be reached powder machinery company limited and produces) carry out ultra micro thinning processing (disposable feeding intake, start was ground 7 hours continuously), with laser particle size analyzer (JL1001 type, the production of Dandong instrument institute) size-grade distribution of powder after the measurement refinement obtains the powder of granularity for-2 μ＞93%;
3) with spray-drier (LPG50 type, Changzhou development drying plant factory produces) powder after the ultra micro refinement is carried out drying (dry back powder water content is less than 0.3%);
4) with 100 kilograms of dried powders and 1.5 kilograms of (S3046 types of silane coupling agent, U.S. He Gelisi company produces) input high speed kneader (SHR150 type, Zhangjiagang snow bear machine works produces) handled 20 minutes down at 130 degrees centigrade, promptly obtain the finished product after modification is handled.
Aforementioned 40 kilograms of fillers and the heavy calcium carbonate powder of handling well through the inventive method commonly used (granularity is-2 μ＞95%) added respectively in 100 kilograms of acrylic resins (model PPT-40) for 40 kilograms, mix after the plastics extruder injection moulding.The product (product 2) of the product (product 1) of the employing filler of the present invention that contrast makes and employing heavy calcium carbonate powder commonly used, sample thief survey physicals is as follows separately:
| Performance perameter | Product 1 | Product 2 | |
| Tensile strength Mpa (GB/T1040) | 36.66 | 26.50 | |
| Elongation at break % (GB/T1040) | 19.87 | 19.75 | |
| Flexural strength Mpa (GB/T9341) | 44.52 | 40.24 | |
| Modulus in flexure Mpa (GB/T9341) | 2738 | 2330 | |
| Cantilever beam impact strength J/m (GB/T1843) | 23℃ | 71.11 | 64.96 |
| -20℃ | 41.19 | 34.31 | |
| Melt flow rate (MFR) g/10min (GB/T3682) | 17.00 | 16.61 | |
Test can be found out thus, and what make through the inventive method is that the preparation filling for rubber plastic of raw material has good character with ceramic polished tail mud or ceramic waste material, uses to reach high effect of filling in plastics.
Claims (8)
1, utilizes ceramic polished tail mud or ceramic waste material to prepare the method for filling for rubber plastic, comprise the steps:
1) ceramic polished tail mud or ceramic waste material are carried out the ultra micro thinning processing:
1a), then directly carry out next step,, then earlier it roughly ground, make the satisfactory powder of granularity if its fineness is lower than the charging requirement of ultra-fine equipment if the fineness of ceramic polished tail mud or ceramic waste material satisfies the charging requirement of ultra-fine equipment,
1b) above-mentioned powder is made solid content and is not less than 60% slurry,
1c) use ultra-fine equipment that slurry is ground, make that powder granularity is 0.1 μ m～5 μ m;
2) powder after the dry ultra micro refinement;
3) dried powder is carried out modification with properties-correcting agent and handle, obtain finished product.
2, the method for utilizing ceramic polished tail mud or ceramic waste material to prepare filling for rubber plastic according to claim 1 is characterized in that: the described dry equipment that adopts is spraying or pneumatic drier.
3, the method for utilizing ceramic polished tail mud or ceramic waste material to prepare filling for rubber plastic according to claim 1 and 2, it is characterized in that: it is that powder and properties-correcting agent are put into kneader that described modification is handled, and makes properties-correcting agent be coated on powder surface by mixing to stir.
4, the method for utilizing ceramic polished tail mud or ceramic waste material to prepare filling for rubber plastic according to claim 1 and 2 is characterized in that: described properties-correcting agent is saturated fatty acid, coupling agent, macromolecule organic and does not belong in the hydrophilic active agent outside the saturated fatty acid one or more.
5, the method for utilizing ceramic polished tail mud or ceramic waste material to prepare filling for rubber plastic according to claim 3 is characterized in that: described properties-correcting agent is saturated fatty acid, coupling agent, macromolecule organic and does not belong in the hydrophilic active agent outside the saturated fatty acid one or more.
6, the method for utilizing ceramic polished tail mud or ceramic waste material to prepare filling for rubber plastic according to claim 1 is characterized in that: at step 1a) in use Raymond mill as corase grind equipment, raw material is made the powder that granularity is 0.044mm～0.13mm.
7, the method for utilizing ceramic polished tail mud or ceramic waste material to prepare filling for rubber plastic according to claim 1 is characterized in that: described ultra-fine equipment is that the ultra-fine mill of medium is arranged.
8, the method for utilizing ceramic polished tail mud or ceramic waste material to prepare filling for rubber plastic according to claim 7 is characterized in that: described the ultra-fine mill of medium is arranged is to stir mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410081577 CN1289611C (en) | 2004-12-17 | 2004-12-17 | Method for preparing filling for rubber plastic by using ceramic polishing tail slime or ceramic waste material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410081577 CN1289611C (en) | 2004-12-17 | 2004-12-17 | Method for preparing filling for rubber plastic by using ceramic polishing tail slime or ceramic waste material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1670086A CN1670086A (en) | 2005-09-21 |
| CN1289611C true CN1289611C (en) | 2006-12-13 |
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|---|---|---|---|
| CN 200410081577 Active CN1289611C (en) | 2004-12-17 | 2004-12-17 | Method for preparing filling for rubber plastic by using ceramic polishing tail slime or ceramic waste material |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101948572B (en) * | 2010-10-13 | 2012-08-08 | 广州绿由工业弃置废物回收处理有限公司 | Plastic filler produced by using ceramic waste and production method thereof |
| CN107445644A (en) * | 2017-08-09 | 2017-12-08 | 赣州艺佳兴陶瓷有限公司 | A kind of method that ceramics is prepared using waste ceramic body refuse |
| CN107868486A (en) * | 2017-12-05 | 2018-04-03 | 山东电盾科技股份有限公司 | Anti-static non-ignition composite and preparation method thereof |
| CN107892775A (en) * | 2017-12-27 | 2018-04-10 | 广西金邦泰科技有限公司 | A kind of ceramic filter press plate and preparation method thereof |
| CN108395737A (en) * | 2018-03-13 | 2018-08-14 | 济南大学 | A kind of rubber and plastic filler and its preparation method and application |
| WO2022226926A1 (en) * | 2021-04-29 | 2022-11-03 | 德州学院 | Method for comprehensively using oil sand tailing raw material |
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2004
- 2004-12-17 CN CN 200410081577 patent/CN1289611C/en active Active
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| CN1670086A (en) | 2005-09-21 |
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Effective date of registration: 20050812 Address after: Taiping Industrial Zone, Xiqiao Town, Nanhai District, Guangdong, Foshan Applicant after: Guangdong Mona Lisa Ceramic Co., Ltd. Address before: Second star Baoan District Industrial Zone, Shenzhen City manhole town of Guangdong province Shenzhen welsun mechanical equipment Co. Ltd. Applicant before: Bi Shu |
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Address after: 528211 Taiping Industrial Zone, Xiqiao Town, Nanhai District, Guangdong, Foshan Patentee after: Guangdong Monalisa New Material Group Co., Ltd. Address before: 528211 Taiping Industrial Zone, Xiqiao Town, Nanhai District, Guangdong, Foshan Patentee before: Guangdong Mona Lisa Ceramic Co., Ltd. |
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Address after: 528211 Taiping Industrial Zone, Xiqiao Town, Nanhai District, Guangdong, Foshan Patentee after: MONALISA GROUP CO., LTD. Address before: 528211 Taiping Industrial Zone, Xiqiao Town, Nanhai District, Guangdong, Foshan Patentee before: Guangdong Monalisa New Material Group Co., Ltd. |
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Effective date of registration: 20200612 Address after: No.1 Tengyuan Avenue, Zhonghe Ceramic Industrial Park, Teng County, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi meierqi building materials Co., Ltd Address before: 528211 Taiping Industrial Zone, Xiqiao Town, Nanhai District, Guangdong, Foshan Patentee before: Monalisa Group Co.,Ltd. |
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