CN105153731A - Imitation wood floor and preparation method thereof - Google Patents
Imitation wood floor and preparation method thereof Download PDFInfo
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- CN105153731A CN105153731A CN201510644206.2A CN201510644206A CN105153731A CN 105153731 A CN105153731 A CN 105153731A CN 201510644206 A CN201510644206 A CN 201510644206A CN 105153731 A CN105153731 A CN 105153731A
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- wood floor
- waste plastic
- floor board
- imitated wood
- flyash
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Abstract
The invention provides a novel imitation wood floor and a preparation method thereof. The preparation method comprises the following steps: mixing waste plastic with fly ash according to the proportion; adding an additive for homogenization; drying, pelletizing and carrying out compression molding to prepare a floor base material plate; carrying out surface treatment on the floor base material plate to obtain an imitation wood floor finished product. People are less prone to slip when walking on the prepared imitation wood floor, and the imitation wood floor is less prone to generate radiation, fireproof, dampproof, insect damage resistant and low in expansion coefficient; solid wastes, namely, fly ash and waste plastic are used to prepare the imitation wood floor, so that the solid wastes can be fully used, the additional value of the used products is greatly increased, recycling of waste materials is achieved, a site resource occupied by landfill and energy consumed by incineration are reduced, the imitation wood floor conforms to the national conventional state of solid wastes, practical popularization and application are facilitated, and the imitation wood floor has important economical, social, ecological and environmental protection significance.
Description
Technical field
The present invention relates to industrial solid castoff field of comprehensive utilization, specifically, relate to a kind of novel method utilizing flyash and waste plastic to prepare imitated wood floor board.
Background technology
Flyash is a kind of mixing material like volcano grey matter that coal dust is formed after high-temp combustion, is the primary solids waste that coal-burning power plant discharges, one of industrial residue that the current discharge capacity of Ye Shi China is larger simultaneously.Before more than 200 year, widely using of coal facilitates the Industrial Revolution, has promoted the development of mankind's modern civilization.Nowadays, coal still provides power in the sustainable growth for world economy.2009, its consumption of coal of China having global 1/5 population, more than 3,000,000,000 tons, occupied the first in the world, was more than three times of U.S.'s (consumption of coal occupies second).Coal has accounted for more than seventy percent in the energy system of whole China, is the energy basis that recent two decades comes that China's economic soars undisputed.
Creating the another side of economic miracle, be but coal use bring huge environmental pollution, society and economic cost.All the time, the energy structure of China depends on coal unduly, and the energy more than seventy percent is from coal.Along with growing continuously and fast of China's economic, the usage quantity of coal also increases year by year, and wherein power industry uses coal rich and influential family, and consumption of coal has accounted for the over half of national consumption of coal total amount.
Flyash is the inevitable outcome of thermal power generation, and the output of flyash improves along with the increase of thermoelectricity generator installation quantity.Under the promotion of Economic development and the market requirement, the thermoelectricity installed capacity of China started to present explosive growth from 2002.Whole nation electric power end of the year 2002 of installing are 3.57 hundred million kilowatts, and be expected to breakthrough 900,000,000 kilowatts to this year, the newly-increased capacity wherein more than seventy percent is thermal power generation.That is, in the past 8 years, newly-increased thermoelectricity installation is more than 4,750 ten thousand kilowatts every year on average, is equivalent to per week and sets up a thermal power plant, and tempo is fast, and power construction history in the world's is all beyond example.Along with the development of Chinese Thermal Power Generation Industry, flyash output adds 2.5 times more than between in the past 8 years, becomes the maximum single emission source of Chinese industrial solid waste.Usually often consume 4 tons of coals, 1 ton of flyash will be produced.2009, Chinese coal consumption was more than 3,000,000,000 tons, and wherein power industry consumption coal accounts for over half.Conservative estimation, the output of this year Coal Ash in China reaches 3.75 hundred million tons, and be equivalent to more than 2 times of current Municipal Solid Waste in China total amount, its volume can reach 4.24 billion cubic meters.The pollution that coal causes is also own through becoming Chinese first environmental problem." bona fide cost of coal " display that the mechanisms such as Green Peace issued 3 years the year before lasts, only 2007, the external cost that China produces because of coal use just reaches 17,450 hundred million yuan, be equivalent to 7.1% of GDP then, the significant cost of the climate change that this carbonic acid gas isothermal chamber gas wherein also not yet comprising coal burning discharge causes.
Generally believe now that the comprehensive reutilization rate of Coal Ash in China can reach more than 60%, but show according to the report of survey to Coal Ash in China in 2010, practical situation are that the current total utilization of PCA rate of China only has about 30%, that is have at least the flyash of 2.63 hundred million tons to need to carry out disposal storage at Hui Chang every year.Therefore, exploitation efficiently utilizes the new technology of flyash to remain a difficult task in a large number.
Plastic refuse refers to waste plastic or the goods of the contaminate environment produced in daily life and other activities.The kind of plastic refuse is a lot, and modal have discarded daily plastic goods (as plastic waste footwear, the tablecloth, baby diaper, plastic waste bag or imitation leather bag, plastic cosmetic bottle, medicine bottle etc.), discarded agricultural plastic product (canopy film, mulch film etc. as by mistake).Especially plastic packing article and disposable plastics, become the chief component of domestic waste, forms white pollution, affect urban look.Therefore, how effectively to administer plastic garbage problem and become the task of top priority.
Summary of the invention
The object of this invention is to provide a kind of novel method utilizing flyash and waste plastic to prepare imitated wood floor board.
Another object of the present invention is to provide the Novel imitation-wood floor of being prepared by aforesaid method.
In order to realize the object of the invention, a kind of imitated wood floor board provided by the invention is for main raw material is processed into waste plastic and flyash.
Particularly, described imitated wood floor board is mixed by a certain percentage waste plastic and flyash, adds additive post-treatment and make.Wherein, described additive comprises paraffin, stearic acid, barium stearate and amino-modified silicone oil etc.Described waste plastic is in advance through plasticizing, homogenizing process.
Preferably, described imitated wood floor board is made up of each Raw material processing of following weight part: flyash 45-80, waste plastic 15-50, paraffin 1, amino-modified silicone oil 1, stearic acid 1 and barium stearate 1.
More preferably, described imitated wood floor board is made up of each Raw material processing of following weight part: flyash 50, waste plastic 45, paraffin 1, amino-modified silicone oil 1, stearic acid 1 and barium stearate 1.
The present invention also provides the preparation method of described imitated wood floor board: waste plastic is mixed in proportion with flyash after plasticizing, homogenizing, add additive homogenizing, then carry out drying, granulation, compression molding, make floor base material plate, again surface treatment is carried out to it, obtain imitated wood floor board.
Aforesaid method; waste plastic is plastified, the concrete technology of homogenizing process (grainy treatment) is as follows: waste plastic is heated at 150-180 DEG C and reaches flow state and make it have good plasticity-, and stir in heat-processed.
Aforesaid method, adds homogenizing 10h after additive, by flyash, waste plastic, additive input charging basket, stirs the material that 10h obtains mixing.
Aforesaid method, adds after additive homogenizing completes, material is dried 10h at 85 DEG C; then drop in tablets press; obtain the granular material of particle diameter≤48 μm, then by extrusion moulding at 180 DEG C in granular material intensively panel moulding apparatus, make floor base material plate.
Aforesaid method, floor base material plate successively through overcooling, Length-fixing cutting, plug-hole, reconditioning, channeling, mortise, fine grinding, scrub, high-temperature hot transfer printing, UV process, hardened artiwear process, detect, obtain imitated wood floor board finished product.
The present invention adopts Fully-mechanized and Automatic Control pattern, and flyash and plastic refuse are carried out efficient comprehensive utilization of resources.According to the general characteristic of flyash and plastic refuse, adopt simple technological process, the ingenious characteristic utilizing two kinds of waste performance complements, these wastes are made imitated wood floor board, and this imitated wood floor board not easily skids, and not easily produces radiation, and fire-proof and damp-proof insect-pest, there is the low coefficient of expansion.Present method not only can make full use of plastic refuse and flyash, and has increased substantially and utilize value-added content of product.Achieve the resource utilization of rubbish material, decrease the place resource because landfill takies and the energy because burning consumption, and meet the situation of national existing solid waste, be conducive to applying in practice, there is important economy, society and ecological, environmental protective meaning.
Accompanying drawing explanation
Fig. 1 utilizes flyash and waste plastic to prepare the process flow sheet of imitated wood floor board in embodiment of the present invention 1-4.
Fig. 2 is the solid type floor base material plate schematic diagram utilizing flyash and waste plastic to make in the embodiment of the present invention 1.
Embodiment
Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.If do not specialize, the conventional means that technique means used in embodiment is well known to those skilled in the art, is raw materials usedly commercial goods.
The amino-modified silicone oil related in following examples purchased from Jiaxing Kai Hua organosilicon material company limited, KHS-809A amino-modified silicone oil.
The each raw material dosage related in following examples is weight part.
The waste plastic (plastic refuse) related in following examples is the waste plastic through plasticizing, homogenizing process (grainy treatment); the concrete technology of plasticizing, homogenizing process is as follows: heated at 150-180 DEG C by waste plastic and reach flow state and make it have good plasticity-, and stir in heat-processed.
Embodiment 1 utilizes flyash and waste plastic to prepare imitated wood floor board
By 50 parts, flyash; waste plastic 45 parts after plasticizing, homogenizing process; 1 part, paraffin, amino-modified silicone oil 1 part, stearic acid 1 part and barium stearate 1 part are put into stirrer and are stirred 10h; then in dryer, 10h is dried at 85 DEG C; put into again in tablets press and carry out granulation, obtain the granular material of particle diameter≤48 μm.The 180 DEG C of high temperature extrusion mouldings in panel moulding apparatus intensively of these granular materials, make the floor base material plate (Fig. 2) of solid type.The floor base material plate made again successively through overcooling, Length-fixing cutting, plug-hole, reconditioning, channeling, mortise, fine grinding, scrub, high-temperature hot transfer printing, UV process, hardened artiwear process, detect, be packaged to be imitated wood floor board finished product.
Embodiment 2 utilizes flyash and waste plastic to prepare imitated wood floor board
By 65 parts, flyash; waste plastic 30 parts after plasticizing, homogenizing process; 1 part, paraffin, amino-modified silicone oil 1 part, stearic acid 1 part and barium stearate 1 part are put into stirrer and are stirred 10h; then in dryer, 10h is dried at 85 DEG C; put into again in tablets press and carry out granulation, obtain the granular material of particle diameter≤48 μm.The 180 DEG C of high temperature extrusion mouldings in panel moulding apparatus intensively of these granular materials, make the floor base material plate of solid type.The floor base material plate made again successively through overcooling, Length-fixing cutting, plug-hole, reconditioning, channeling, mortise, fine grinding, scrub, high-temperature hot transfer printing, UV process, hardened artiwear process, detect, be packaged to be imitated wood floor board finished product.
Embodiment 3 utilizes flyash and waste plastic to prepare imitated wood floor board
By 80 parts, flyash; waste plastic 15 parts after plasticizing, homogenizing process; 1 part, paraffin, amino-modified silicone oil 1 part, stearic acid 1 part and barium stearate 1 part are put into stirrer and are stirred 10h; then in dryer, 10h is dried at 85 DEG C; put into again in tablets press and carry out granulation, obtain the granular material of particle diameter≤48 μm.The 180 DEG C of high temperature extrusion mouldings in panel moulding apparatus intensively of these granular materials, make the floor base material plate of solid type.The floor base material plate made again successively through overcooling, Length-fixing cutting, plug-hole, reconditioning, channeling, mortise, fine grinding, scrub, high-temperature hot transfer printing, UV process, hardened artiwear process, detect, be packaged to be imitated wood floor board finished product.
Embodiment 4 utilizes flyash and waste plastic to prepare imitated wood floor board
By 45 parts, flyash; waste plastic 50 parts after plasticizing, homogenizing process; 1 part, paraffin, amino-modified silicone oil 1 part, stearic acid 1 part and barium stearate 1 part are put into stirrer and are stirred 10h; then in dryer, 10h is dried at 85 DEG C; put into again in tablets press and carry out granulation, obtain the granular material of particle diameter≤48 μm.The 180 DEG C of high temperature extrusion mouldings in panel moulding apparatus intensively of these granular materials, make the floor base material plate of solid type.The floor base material plate made again successively through overcooling, Length-fixing cutting, plug-hole, reconditioning, channeling, mortise, fine grinding, scrub, high-temperature hot transfer printing, UV process, hardened artiwear process, detect, be packaged to be imitated wood floor board finished product.
Flyash and waste plastic is utilized to prepare the process flow sheet of imitated wood floor board as shown in Figure 1 in embodiment 1-4.
The imitated wood floor board prepared in embodiment 1-4 not easily skids, and not easily produces radiation, and fire-proof and damp-proof insect-pest, there is the low coefficient of expansion.
Although above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, all belong to the scope of protection of present invention.
Claims (10)
1. an imitated wood floor board, is characterized in that, described imitated wood floor board is for main raw material is processed into waste plastic and flyash.
2. imitated wood floor board according to claim 1, is characterized in that, described imitated wood floor board is mixed by a certain percentage waste plastic and flyash, adds additive post-treatment and make;
Wherein, described additive comprises paraffin, stearic acid, barium stearate and amino-modified silicone oil.
3. imitated wood floor board according to claim 1, is characterized in that, described waste plastic is in advance through plasticizing, homogenizing process.
4. the imitated wood floor board according to any one of claim 1-3, is characterized in that, is made up of each Raw material processing of following weight part: flyash 45-80, waste plastic 15-50, paraffin 1, amino-modified silicone oil 1, stearic acid 1 and barium stearate 1.
5. imitated wood floor board according to claim 4, is characterized in that, is made up of each Raw material processing of following weight part: flyash 50, waste plastic 45, paraffin 1, amino-modified silicone oil 1, stearic acid 1 and barium stearate 1.
6. the preparation method of imitated wood floor board described in any one of claim 1-5, it is characterized in that, waste plastic is mixed in proportion with flyash after plasticizing, homogenizing, add additive homogenizing, then carry out drying, granulation, compression molding, make floor base material plate, then surface treatment is carried out to it, obtain imitated wood floor board.
7. preparation method according to claim 6, it is characterized in that, waste plastic is plastified, the concrete technology of homogenizing process is as follows: waste plastic is heated at 150-180 DEG C and reaches flow state and make it have good plasticity-, and stir in heat-processed.
8. preparation method according to claim 6, is characterized in that, adds homogenizing 10h after additive, obtains the material mixed.
9. preparation method according to claim 6; it is characterized in that; add after additive homogenizing completes; material is dried 10h at 85 DEG C; then drop in tablets press; obtain the granular material of particle diameter≤48 μm, then by extrusion moulding at 180 DEG C in granular material intensively panel moulding apparatus, make floor base material plate.
10. the preparation method according to any one of claim 6-9, it is characterized in that, floor base material plate successively through overcooling, Length-fixing cutting, plug-hole, reconditioning, channeling, mortise, fine grinding, scrub, high-temperature hot transfer printing, UV process, hardened artiwear process, detect, obtain imitated wood floor board finished product.
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| CN201510644206.2A CN105153731B (en) | 2015-10-08 | 2015-10-08 | Imitated wood floor board and preparation method thereof |
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| CN201510644206.2A CN105153731B (en) | 2015-10-08 | 2015-10-08 | Imitated wood floor board and preparation method thereof |
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| CN105153731A true CN105153731A (en) | 2015-12-16 |
| CN105153731B CN105153731B (en) | 2018-01-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696240A (en) * | 2017-09-22 | 2018-02-16 | 北京大学 | A kind of comprehensive utilization of steel slags |
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| CN103232721A (en) * | 2013-04-27 | 2013-08-07 | 衡阳建祥装饰材料有限公司 | Method for producing crystallitic carbon plastic plate from waste plastics and fly ash |
| CN103524944A (en) * | 2013-10-14 | 2014-01-22 | 天津瑞和塑料制品有限公司 | Silicon-plastic composite section prepared from waste polyethylene and forming process of silicon-plastic composite section |
| CN103936336A (en) * | 2014-03-25 | 2014-07-23 | 北京大学 | Method for preparing wood-like floor by utilizing fly ash |
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2015
- 2015-10-08 CN CN201510644206.2A patent/CN105153731B/en active Active
Patent Citations (9)
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|---|---|---|---|---|
| CN1315300A (en) * | 2000-03-23 | 2001-10-03 | 北京天成开元技术开发有限公司 | One-pass formed composite flyash material and its preparing process |
| CN1478823A (en) * | 2002-08-26 | 2004-03-03 | 廉长江 | Formula of imitation stone, wood, garden table and chair and grass land guard bar and manufacturing method |
| CN2603153Y (en) * | 2002-09-06 | 2004-02-11 | 苏宇 | Composite board material |
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| CN101429310A (en) * | 2008-07-21 | 2009-05-13 | 贵州大学 | Composite board produced with waste and old plastic and coal ash, and producing method thereof |
| CN102815033A (en) * | 2012-09-03 | 2012-12-12 | 谢娟 | Artificial wood board and manufacture method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696240A (en) * | 2017-09-22 | 2018-02-16 | 北京大学 | A kind of comprehensive utilization of steel slags |
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| CN105153731B (en) | 2018-01-23 |
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