CN1105694C - One-pass formed composite flyash material and its preparing process - Google Patents
One-pass formed composite flyash material and its preparing process Download PDFInfo
- Publication number
- CN1105694C CN1105694C CN00103295A CN00103295A CN1105694C CN 1105694 C CN1105694 C CN 1105694C CN 00103295 A CN00103295 A CN 00103295A CN 00103295 A CN00103295 A CN 00103295A CN 1105694 C CN1105694 C CN 1105694C
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- China
- Prior art keywords
- flyash
- polyene
- composite material
- lubricant
- fly ash
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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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 an instant formation composite flyash material and a manufacturing method thereof. Flyash is used as the major raw material, and is added with waste polyethylene or polypropylene or polyvinyl chloride plastics, lubricant agent and disinfecting agent proportioned by weight, and the composite material is formed by stirring, preheating, mixing and extruding the mixture. The composite material can partially replace building materials, such as wood, cast iron, steel, PVC plastics, etc. Because waste flyash in power plants and waste polyene plastics in life are used, the composite material is favorable for environmental protection, and the cost is low; because the composite material is formed once, the manufacturing technology is simple.
Description
Type of the present invention relates to a kind of one-time formed fly ash composite material.Be to use flyash specifically, useless polyene, lubricant and disinfecting powder are the one-time formed fly ash composite material that raw material is made, and the invention still further relates to the manufacture method of this one-time formed fly ash composite material.
At present, the material of construction in the construction industry has timber, cast iron, and steel, cement, PVC plastics and aluminium alloy etc. are usually used in making door, window, guardrail, decoration or sewer line.A large amount of uses of timber can cause reducing sharply of forest that the mankind depend on for existence; Iron and steel is resistance to acid attack not, for antirust, often will be to its surperficial mopping, and maintenance cost height and contaminate environment, the manufacturing cost height is than great; The manufacturing cost of cement is higher, and proportion is bigger; The PVC plastics are easily aging, inflammable, can be out of shape when use temperature surpasses 70 ℃; Aluminium alloy is caustic corrosion resistance not, and manufacturing cost is also higher.
In order to seek timber, cast iron, steel, cement, the substitute or the part substitute of material of construction such as PVC plastics and aluminium alloy, and can utilize the waste flyash of power plant and the gurry plastic waste of life as far as possible, many knowledgeable people have carried out a large amount of research and development work, and have obtained suitable progress, wherein, be main component with the waste polyethylene in the matrix material that has, i.e. few many of the more poly consumption of the consumption of flyash; Be main component with flyash in the matrix material that has, but except that polyethylene, other composition is many and manufacturing process is complicated.
The purpose of this invention is to provide a kind of one-time formed fly ash composite material, its major ingredient is a flyash, has acid-and base-resisting preferably, and proportion is lighter; Another object of the present invention provides a kind of fairly simple manufacture method of this one-time formed fly ash composite material.
Basis and bright one-time formed fly ash composite material are to be made by following raw materials in portion by weight:
The flyash 40-70 polyene 30-60 that gives up
Lubricated sharp 1-6 disinfecting powder 0.1-3; The consumption of flyash is more than the consumption of useless polyene.
One-time formed fly ash composite material of the present invention, each raw material preferred weight part proportioning is:
The flyash 50-65 polyene 35-50 that gives up
Lubricant 2-4 disinfecting powder 0.3-1.5; The consumption of flyash is more than the consumption of useless polyene.
One-time formed fly ash composite material of the present invention, each raw material optimum weight part proportioning is:
Flyash 55 useless polyenes 40
Lubricant 2.5 disinfecting powders 1.
One-time formed fly ash composite material of the present invention, described useless polyene are waste polyethylene or waste and old polypropylene or waste polyvinyl chloride.
The manufacture method of one-time formed fly ash composite material of the present invention may further comprise the steps:
(1) flyash is crushed at least 40 orders, the polyene that will give up is crushed at least 20 orders;
(2) with 30-50 ℃ of hot-air seasoning flyash;
(3) by above-mentioned weight proportion batching;
(4) mixer stirs;
(5) preheating under 50-80 ℃ of temperature, charging;
(6) mixing: as with 15-30 minute, to be warming up to 200-250 ℃ earlier, to be cooled to 110-130 ℃ with 5-10 minute again;
(7) the forcing machine discharging time, mould molding;
(8) recirculated water cooling;
(9) cutting, packing.
One-time formed fly ash composite material of the present invention, described lubricant can be the cured or glycerine of ion, and its effect is to forcing machine and forming mould surface lubricate mixing, discharging; Disinfecting powder can be chlorinated lime or other disinfecting powder that can purify waste water, utilizes disinfecting powder and mixing comparatively high temps that waste and old polyene material is carried out disinfection; Described mixing, be meant the process of temperature control limit, limit batch mixing, for example, can use forcing machine commonly used now, add the temperature control coil in its periphery, heat up or cooling with electric power, and, carry out temperature control limit, limit batch mixing by the externally threaded spiral shell axle rotation of being with of forcing machine;
List the use with one-time formed fly ash composite material of the present invention below: tubing: the tubing that uses polyethylene and polypropylene to make in this matrix material can be used for feedwater, drainage pipeline, and the pipeline that uses the waste polyvinyl chloride plastics to make in this matrix material can be used for drainage pipeline; Profiled material and sheet material: can be used for making door, window, floor tile or finishing material; Bar: can make guardrail, welding rod etc.
One-time formed fly ash composite material advantage of the present invention is:
Its processing characteristics is better, can saw, cuts, cuts, bores, glue, and with the pencil rod that this material is made, can be used as the welding that welding rod carries out this storeroom, and the temperature of welding is about 105 ℃; Proportion is lighter, and every cubic centimetre is 1.6 grams; Weak acid resistant, alkali; Flexible is wear-resisting again, connects between the pipe made from this matrix material and can use hitch or welding; Mixing back once shaped, manufacture craft are not too complicated; Because use industry and domestic refuse flyash and waste and old polyene help environmental protection and production cost is lower, approximately doubly, than the low 2.5-3.5 of aluminium alloy doubly, hang down about one times than PVC plastics than the low 1.5-2.5 of iron and steel; Flyash can be black, grey or white, if utilize white flyash, the surface of the once shaped matrix material of making can be coated with colo(u)r coating uses as decoration; This matrix material is also recyclable to be utilized again.
Below in conjunction with embodiment, one-time formed fly ash composite material of the present invention and manufacture method thereof are described further.
Embodiment 1
Present embodiment is the embodiment of one-time formed flyash composite floor brick of the present invention, and the thickness of floor tile is 4mm.
Take off the row raw material, by weight (kilogram) part proportioning:
Flyash 70 waste polyethylenes 30
Lubricant 3 disinfecting powders 0.5.
The manufacture method of the one-time formed flyash composite floor brick of present embodiment is:
(1) flyash is crushed to 40 orders, the polyene that will give up is crushed to 20 orders;
(2) with 30-50 ℃ of hot-air seasoning flyash;
(3) by above-mentioned weight proportion batching;
(4) mixer stirs;
(5) preheating under 50-80 ℃ of temperature, charging;
(6) mixing: as earlier with 25 minutes, to be warming up to 250 ℃, to be cooled to 110 ℃ with 10 minutes again;
(7) the forcing machine discharging time, mould molding becomes sheet material;
(8) recirculated water cooling;
(9) cut into square, packing.
The characteristics of the one-time formed flyash composite floor brick of present embodiment are thinner thicknesses, and wear-resisting and flexible uses white flyash making composite floor brick outward appearance better.
Embodiment 2.
Present embodiment is the embodiment of one-time formed flyash composite pipe of the present invention, and the external diameter of pipe is 50mm, and thickness of pipe is 2mm.
Take off the row raw material, by weight (kilogram) part proportioning:
Flyash 55 waste polyethylenes 40
Lubricant 2.5 disinfecting powders 1.
The manufacture method of the one-time formed flyash composite pipe of present embodiment is:
(1) flyash is crushed to 120 orders, the polyene that will give up is crushed to 20 orders;
(2) with 30-50 ℃ of hot-air seasoning flyash;
(3) by above-mentioned weight proportion batching;
(4) mixer stirs;
(5) preheating under 50-80 ℃ of temperature, charging;
(6) mixing: as earlier with 20 minutes, to be warming up to 220 ℃, to be cooled to 110 ℃ with 5 minutes again;
(7) the forcing machine discharging time, mould molding becomes tubing;
(8) recirculated water cooling;
(9) cutting, packing.
Embodiment 3
Present embodiment is the embodiment of one-time formed flyash composite pipe of the present invention, and the external diameter of pipe is 110mm, and thickness of pipe is 4mm.
Take off the row raw material, by weight (kilogram) part proportioning:
Flyash 60 waste polyethylenes 45
Lubricant 3 disinfecting powders 1.
The manufacture method of the one-time formed flyash composite pipe of present embodiment is:
(1) flyash is crushed to 150 orders, the polyene that will give up is crushed to 30 orders;
(2) with 30-50 ℃ of hot-air seasoning flyash;
(3) by above-mentioned weight proportion batching;
(4) mixer stirs;
(5) preheating under 50-80 ℃ of temperature, charging;
(6) mixing: as earlier with 25 minutes, to be warming up to 240 ℃, to be cooled to 120 ℃ with 8 minutes again;
(7) the forcing machine discharging time, mould molding becomes tubing;
(8) recirculated water cooling;
(9) cutting, packing.
The one-time formed flyash composite pipe of embodiment 2 and embodiment 3 detects through Tsing-Hua University advanced material laboratory, and the result is:
1. impact strength test α
k=9.23 ± 1.28KJ/cm
2
2. tensile yield strength＞45MPa
3. water test 50mm * 2mm pipe 1.6MPa does not break
110mm * 4mm pipe 1.5MPa does not break
4. softening temperature 〉=100 ℃
5. smell does not have bad smell
6. subtract a little less than the resistance to acids and bases weak acid resistant
7. nontoxic under the toxicity normal temperature.
More than two tubing that embodiment provided, can be used for water supply line.China's building water supply pressure is no more than 0.6MPa at present, and by detected result as can be known, the water pressure resistance performance of this tubing can fully satisfy the water-supply pipe requirement, and its shock resistance and stretch-proof yield strength are strong than pvc pipe, and resistance to acids and bases is better than pvc pipe and steel pipe.
Claims (6)
1. one-time formed fly ash composite material is characterized in that it is to be made by following raw material by weight ratio:
The flyash 40-70 polyene 30-60 that gives up
Lubricant 1-6 disinfecting powder 0.1-3
Wherein, the consumption of fine coal is more than the consumption of useless polyene, and described useless polyene is meant waste polyethylene or waste and old polypropylene or waste polyvinyl chloride; Described lubricant is meant ion wax or glycerine; Described disinfecting powder is chlorinated lime or other disinfecting powder that can purify waste water.
2. one-time formed fly ash composite material according to claim 1 is characterized in that each raw material is by following weight proportion:
The flyash 50-65 polyene 35-50 that gives up
The consumption of lubricant 2-4 disinfecting powder 0.3-1.5 fine coal is more than the consumption of useless polyene.
3. one-time formed fly ash composite material according to claim 1 is characterized in that each raw material is by following weight proportion:
Flyash 55 useless polyenes 40
Lubricant 2.5 disinfecting powders 1
4. the manufacture method of one-time formed fly ash composite material according to claim 1 is characterized in that comprising following processing step:
(1) flyash is crushed at least 40 orders, the polyene that will give up is crushed at least 20 orders;
(2) with 30 ℃ of-50 ℃ of hot-air seasoning flyash;
(3) weight proportion of each raw material is:
The flyash 40-70 polyene 30-60 that gives up
Lubricant 1-6 disinfecting powder 0.1-3
(4) mixer stirs;
(5) preheating under 50 ℃ of-80 ℃ of temperature, charging;
(6) mixing: as with 15-30 minute, to be warming up to 200 ℃-250 ℃ earlier, to be cooled to 110 ℃-130 ℃ with 5-10 minute again;
(7) the forcing machine discharging time, mould molding;
(8) recirculated water cooling;
(9) cutting, packing.
5. the manufacture method of one-time formed fly ash composite material according to claim 4 is characterized in that the weight proportion of each raw material is:
The flyash 50-65 polyene 35-50 that gives up
Lubricant 2-4 disinfecting powder 0.3-1.5.
6. the manufacture method of one-time formed fly ash composite material according to claim 4 is characterized in that the weight proportion of each raw material is:
Flyash 55 useless polyenes 40
Lubricant 2.5 disinfecting powders 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00103295A CN1105694C (en) | 2000-03-23 | 2000-03-23 | One-pass formed composite flyash material and its preparing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00103295A CN1105694C (en) | 2000-03-23 | 2000-03-23 | One-pass formed composite flyash material and its preparing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1315300A CN1315300A (en) | 2001-10-03 |
| CN1105694C true CN1105694C (en) | 2003-04-16 |
Family
ID=4576882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00103295A Expired - Fee Related CN1105694C (en) | 2000-03-23 | 2000-03-23 | One-pass formed composite flyash material and its preparing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1105694C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659346A (en) * | 2012-04-10 | 2012-09-12 | 朔州市润臻新技术开发有限公司 | Production method of coal ash stair handrail |
| CN102659347A (en) * | 2012-04-10 | 2012-09-12 | 朔州市润臻新技术开发有限公司 | Production method of coal ash sidewalk slab |
| CN102633523A (en) * | 2012-04-10 | 2012-08-15 | 朔州市润臻新技术开发有限公司 | Production method of coal ash macromolecule composite floor |
| CN103450629A (en) * | 2012-05-29 | 2013-12-18 | 宝钢集团有限公司 | Phenolic moulding powder based on flyash modified phenolic resin and preparation method thereof |
| CN103172302B (en) * | 2013-03-22 | 2016-05-11 | 朔州市润臻新技术开发有限公司 | A kind of flyash furniture-plates |
| CN103172300B (en) * | 2013-03-22 | 2016-05-11 | 朔州市润臻新技术开发有限公司 | A kind of flyash door sleeve |
| CN103172301B (en) * | 2013-03-22 | 2016-05-11 | 朔州市润臻新技术开发有限公司 | A kind of flyash floor |
| CN105153731B (en) * | 2015-10-08 | 2018-01-23 | 北京大学 | Imitated wood floor board and preparation method thereof |
| CN107434880A (en) * | 2017-09-01 | 2017-12-05 | 安徽创能环保材料有限公司 | A kind of brilliant moulding material and preparation method thereof |
| CN114058099A (en) * | 2020-08-05 | 2022-02-18 | 宁波石头纸环保材料有限公司 | Environment-friendly fly ash packaging material and manufacturing method thereof |
-
2000
- 2000-03-23 CN CN00103295A patent/CN1105694C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1315300A (en) | 2001-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: YAO ZHIQIANG Free format text: FORMER OWNER: TIANCHENGKAIYUAN TECHNOLOGY DEVELOPMENT CO LTD, BEIJING Effective date: 20020308 |
|
| C10 | Entry into substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20020308 Address after: 100036, room 37, building 1506, eight treasures village, Beijing, Haidian District Applicant after: Yao Zhiqiang Address before: 100094, room 4, unit 7, building 501, Jianye Township, West Suburb Farm, Haidian District, Beijing Applicant before: Tianchengkaiyuan Technology Development Co.,Ltd. Beijing |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LANGFEI ENVIRONMENT PROTECTION SCIENCE ( BEIJING Free format text: FORMER OWNER: YAO ZHIQIANG Effective date: 20040217 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040217 Address after: 100176 No. 14, Zhonghe street, Yizhuang economic and Technological Development Zone, Beijing Patentee after: Long fly environmental protection technology (Beijing) Co.,Ltd. Address before: 100036, room 37, building 1506, eight treasures village, Beijing, Haidian District Patentee before: Yao Zhiqiang |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |