CN106630887B - A kind of ardealite substrate imitated wood floor board and preparation method thereof - Google Patents

A kind of ardealite substrate imitated wood floor board and preparation method thereof Download PDF

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Publication number
CN106630887B
CN106630887B CN201610952372.3A CN201610952372A CN106630887B CN 106630887 B CN106630887 B CN 106630887B CN 201610952372 A CN201610952372 A CN 201610952372A CN 106630887 B CN106630887 B CN 106630887B
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ardealite
temperature
substrate
parts
floor board
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CN106630887A (en
Inventor
向前勇
杨永彬
杨步雷
王伟
刘小成
胡新菊
李泽钢
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Guizhou Kailin Group Co Ltd
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Guizhou Kailin Group Co Ltd
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Priority to CN201510104712.2A priority patent/CN104725017B/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

Abstract

The invention discloses a kind of ardealite substrate imitated wood floor boards and preparation method thereof, in parts by weight, are prepared by 50~70 parts of ardealite, 10~18 parts of flyash, 0.5~3 part of fiber, 20~30 parts of yellow phosphorus furnace slag and 2~6 parts of quick lime.The present invention uses ardealite to prepare ardealite substrate imitated wood floor board for primary raw material, solves the ardealite status that pile up like a mountain, to protection environment, realizes that sustainable development is of great significance.And the ardealite substrate imitated wood floor board produced has many advantages, such as that lightweight, waterproof fireproofing performance are good, compression strength is high, weatherability is strong, can be widely used as the ornament materials of indoor and outdoor.

Description

A kind of ardealite substrate imitated wood floor board and preparation method thereof
The invention is application No. is 201510104712.2, and the applying date is female case filed on March 10th, 2015 On the basis of the divisional application made.
Technical field
The present invention relates to building material technical fields, it particularly relates to a kind of ardealite substrate imitated wood floor board and its system Preparation Method.
Background technique
In production process of phosphoric acid, one ton of P of every production2O5Five tons of ardealites of by-product, medium-sized phosphoric acid production enterprise is per every year secondary Producing ardealite is about 3,500,000 tons.So many ardealite not only needs a biggish slag tip, but also will cause water source dirt Dye.Currently, most common ardealite processing method has following four:
First method: phosphoric acid cream is used to backfill pit.According to statistics, mine working is not being backfilled using ardealite When, mine working filling cost accounts for the 1/3 of mining, and attal accounts for the 80% of filling cost, fills mine with ardealite Mountain roadway, filling cost account for about the 1/5 of mining cost, have not only saved filling cost, but also improve utilization of three wastes rate, reduce Environmental pollution.But since ardealite gelling agent filling material viscosity is high, sedimentation is fast, condensation is fast, fine grained is more, easy plugging, difficulty The factors such as cleaning, currently, common method is to pass through long range Automobile Transportation to mining area, nearest mine hole using mixed material workshop Filling Station is established, the processes such as roadway is delivered to pump and completes filling.Automobile Transportation generally has 30 from ardealite storage yard to Filling Station The distance of kilometer or so, most of is sky way.The vehicle of transport ardealite is common double-bridge vehicle without the easy fugitive dust of sealing, fortune phosphorus Though the vehicle of gypsum gel agent is tank car with the presence of sealing but vehicle body length drives biggish road transport and traffic on sky way Security risk, and ardealite gelling agent storage is had bad luck with forklift, sieves and be filled with fugitive dust and noise, to environment with slurry, personnel, is set It is standby all to there is biggish safety and pollution hidden trouble.Using pipeline transportation, Filling Station is matched because of its ardealite and ardealite gelling agent Ratio and conduit slope, camber, material design are selected unreasonable, block pipeline frequent occurrence, cause equipment superpressure, motor super negative Can not clean only destructive dismounting after the equipment safety operations such as lotus hidden danger and line clogging, pipeline waste is larger, higher cost, Continuous production is low, there are biggish safety in production to run hidden danger for equipment and personnel.
Second method: ardealite is produced into Flocculated Cement agent.The crystal habit of ardealite is identical as the natural gypsum, is rib Shape or cylindricality plate crystal, chemical component and natural gypsum ingredient are substantially similar, but due to containing soluble phosphorus pentoxide, phosphorus Hydrochlorate, soluble fluoride, insoluble phosphorus pentoxide and organic impurities etc. can extend the hydration time of cement, reduce early Phase intensity and extension setting time, therefore ardealite cannot be directly used as to the retarder of cement.It needs to carry out ardealite Processing, currently used method are the process such as ardealite is washed, pretreatment, drying and calcination, which obtains cement Retarder is at low cost, but by the long flow path of producing cement retarder through phosphogypsum, equipment investment is big, and in the flocculant produced still Inevitably contain phosphorus pentoxide and fluoride, keeps the hydration time of cement and setting time longer.
The third method: by ardealite sulphur ammonium and calcium carbonate, this method is to be turned ardealite using ammonia and carbon dioxide It is melted into sulphur ammonium and calcium carbonate, this method is higher to the quality requirement of ardealite, and production procedure is long, investment is big.
Fourth method: ardealite is used to improve basic soil.Contain phosphorus pentoxide in ardealite, leads to ardealite Aobvious acidity, pH value are 1.5~4.5, can be used to neutralize the alkalinity in soil, and contain in ardealite phosphorus, iron, magnesium, silicon, The ingredients such as zinc, sulphur and calcium are the necessary nutrients of plant growth.
Above-mentioned several method has pushed the technological progress of China's ardealite recycling, but above-mentioned technology fails adequately to phosphorus Gypsum is utilized, and cannot fundamentally solve the ardealite status that pile up like a mountain.Therefore, someone uses phosphogypsum as making The raw material of standby ardealite substrate imitated wood floor board, can largely handle ardealite by the approach, and can be preferably by ardealite It is comprehensively utilized.Currently, after usually mixing ardealite and a small amount of cement, paper pulp, fibre reinforced materials etc., using pressurization After ardealite fiberboard is made, since not have gelling, a water content high and containing characteristics such as plurality of impurities for ardealite itself, The performances such as wearability, weatherability, the compression strength of ardealite ardealite substrate imitated wood floor board using this method production are relatively low, difficult To reach the requirement of building decoration materials.The patent application that ardealite is used to prepare ardealite substrate imitated wood floor board is had very It is more, it be with ardealite and Lauxite is main for example, patent CN101219881 discloses a kind of phosphogypsum composite material Raw material is aided with phenolic resin, walnut shell, polyacrylamide, flyash, after above-mentioned raw materials are mixed, using being squeezed into To obtain the final product, manufacture craft is simple for type.Patent No. ZL200810233755.0, a kind of entitled " utilization industrial residue production Ardealite substrate imitated wood floor board ", be in parts by weight, by 10~40 parts of ardealite, 5~15 parts of lime, cement 15~28 Part, 0.02~0.05 part of waterglass, 0.01~0.05 part of water-reducing agent, 0~0.004 part of retarder, 0~0.005 part of early strength agent with And after 0~0.008 part of defoaming agent mixing, it is that 4:10 is added water and stirred uniformly according to ratio of water to material, is then poured into mould and forms, it is natural It air-dries.It has the advantages that manufacturing process is simple, production cost is low, has certain heat insulating effect.Ardealite is used In production ardealite substrate imitated wood floor board, it is simple to study a kind of formula, simple production process, and produces good combination property Building products have significant economic significance.
Summary of the invention
In view of this, being formulated reasonable, the simple ardealite substrate imitation wood of preparation process the object of the present invention is to provide a kind of New approach is found to solve the ardealite status that pile up like a mountain for the resource utilization of ardealite in floor and preparation method thereof, To obtain bigger economic benefit and social benefit.
The present inventor finally develops formula and system of the invention by long-term research and continuous test Standby technique, the present invention solve above-mentioned technical problem particular by following technical scheme:
A kind of ardealite substrate imitated wood floor board is prepared from the following materials in parts by weight: 50~70 parts of ardealite, 10~18 parts of flyash, 0.5~3 part of fiber, 20~30 parts of yellow phosphorus furnace slag and 2~6 parts of quick lime.
Preferably, by 55~65 parts of ardealite, 12~16 parts of flyash, 1~2 part of fiber, 22~28 parts of yellow phosphorus furnace slag and 3~5 parts of quick lime are prepared.
It is highly preferred that by 60 parts of ardealite, 15 parts of flyash, 1.5 parts of fiber, 25 parts of yellow phosphorus furnace slag and 4 parts of quick lime systems It is standby to form.
The raw material further includes 0.1~0.5 part of polymethyl methacrylate, 4~6 parts of prodan, quartz sand 0.5~1 Part and 0.1~2 part of monocycle triaizine compounds.
The content of phosphogypsum dihydrate is 86% or more in the ardealite.
The ardealite that the content of the phosphogypsum dihydrate is 86% or more is prepared by following methods: by existing ardealite It is 10% hereinafter, being sent into completion ardealite particle point in Vertical Mill device that moisture content is dried in 260~300 DEG C of drying machine Dissipating, being ground to fineness is 30~40 mesh, and ardealite and water are added in blender, made liquid-solid ratio (20~25): 80, stirring After 0.5~1h, 3~4h is stood, removes and swims in organic impurities above, is subsequently added into calcium oxide, calcium oxide and ardealite Weight ratio be (0.2~5): 98,40~60 DEG C at a temperature of be stirred to react 2~3h after, crossed 40~60 meshes, screenings As phosphogypsum dihydrate content be 86% or more ardealite.
The preparation method of the ardealite substrate imitated wood floor board, comprising the following steps:
(1) by yellow phosphorus furnace slag, ball milling obtains pulverized slag at 80~100 targeted fine powders at a temperature of 40~60 DEG C;
(2) by ardealite, flyash, fiber, pulverized slag and quick lime 50~60 DEG C at a temperature of be stirred to react 3~ 4h obtains mixed material;
(3) by mixed material nature ripening 16~24 days;
(4) water that mixed material weight 10~15% is added into the mixed material after ageing after mixing evenly, is poured into In mold, ardealite substrate after molding is obtained;
(5) ardealite substrate is placed in normal pressure, vapor (steam) temperature conserves 16~20h of processing in the environment of being 95~105 DEG C;
(6) by maintenance treated ardealite substrate 40~60 DEG C at a temperature of be slowly dried to moisture content be 3~ 7%, it is then smooth using 240# sand paper sand milling, make 0.5~3mm of its flatness, then sprays nitro wood grain priming paint, with a thickness of 0.5~1mm, 50~60 DEG C at a temperature of be dried 15~18h, then spray the clear priming paint of nitro again, with a thickness of 1.5~ 2mm makes the clear priming paint of nitro after substrate shows nature levelling, spreads the spraying clear priming paint of nitro, then dried with 40~50 DEG C of temperature 12~16h, then draws the wood grain of timber with writing brush, then by substrate 100~120 DEG C at a temperature of baking and curing 4~ 6min sprays polyester oil despot's paint varnish then with a thickness of 0.5-1mm and is dried to moisture using 40~60 DEG C of temperature again later Content is 4~6%.
Calcium oxide content is 55% or more in the quick lime.
In the step (1), by yellow phosphorus furnace slag, ball milling obtains pulverized slag at 80 targeted fine powders at 50 °C.
It is in the step (2), ardealite, flyash, fiber, pulverized slag and quick lime is anti-in 55 DEG C of at a temperature of stirring 3.5h is answered, mixed material is obtained.
In the step (5), ardealite substrate is placed in maintenance in the environment of normal pressure, vapor (steam) temperature are 100 DEG C and is handled 18h。
In the step (5), by maintenance treated ardealite substrate 50 DEG C at a temperature of be slowly dried to moisture and contain Amount is 5%, then smooth using 240# sand paper sand milling, makes its flatness 2mm, then sprays nitro wood grain priming paint, with a thickness of 0.8mm, 55 DEG C at a temperature of be dried 16h, then spray the clear priming paint of nitro again, with a thickness of 1.8mm, make the clear priming paint of nitro After substrate shows nature levelling, the spraying clear priming paint of nitro is spread, then dry 14h with 45 DEG C of temperature, then draw wood with writing brush The wood grain of material, then the at a temperature of baking and curing 5min by substrate at 110 DEG C then spray polyester oil despot's paint varnish, thickness For 0.8mm, 50 DEG C of temperature is used to be dried to moisture content as 5% again later.
The beneficial effects of the present invention are:
1. the present invention uses ardealite to prepare ardealite substrate imitated wood floor board for primary raw material, solves ardealite accumulation such as The status on mountain realizes that sustainable development is of great significance to protection environment.Meanwhile other raw material sources are extensive and price is low It is honest and clean, so that the lower production costs of the ardealite substrate imitated wood floor board.
2. finding after study, the Soluble matter content in ardealite is higher, and the solidifiability of ardealite is poorer, this hair It is bright by the way that existing ardealite is handled, it is 10% hereinafter, sending that ardealite is dried to moisture content at a certain temperature Enter to complete the dispersion of ardealite particle, grinding in Vertical Mill device, then ardealite and water are added in blender and stirred, it is then quiet It sets, the organic impurities swum in above can be removed, be subsequently added into after calcium oxide is stirred to react a period of time, crossed 40~60 Mesh, screenings are the main ardealite become as phosphogypsum dihydrate, and oversize is calcium oxide and five soluble oxidations Phosphorus pentoxide soluble in ardealite and fluoride are removed with this, are greatly improved by two phosphorus and the product of fluoride reaction The solidifiability of ardealite, enhances the comprehensive performance of ardealite.
3. carrying out ripening after quick lime, ardealite, flyash, pulverized slag and fiber are mixed, ardealite is eliminated Acidity, reduce the solable matter in ardealite, enhance the solidifiability of ardealite.Shorten digestion time, phosphorus slag Powder carries out hydration reaction and generates primary product ettringite crystal, can significantly improve the intensity of ardealite substrate imitated wood floor board And water resistance.
4. compared with traditional high temperature and pressure maintenance, the present invention by using normal pressure, low temperature to ardealite substrate imitation wood Plate is conserved, and significantly improves the quality and product qualified rate of the ardealite substrate imitated wood floor board, and low energy consumption, production effect Rate is high, invests small.Meanwhile using this kind of maintenance process, shrinking percentage of the substrate in dry environment is significantly reduced and soaked Expansion rate in environment enhances the compression strength of substrate, extends the service life of substrate.
5. preparation method of the invention is simple, easy to operate.And produce ardealite substrate imitated wood floor board have lightweight, The advantages that waterproof fireproofing performance is good, compression strength is high, weatherability is strong, can be widely used as the ornament materials of indoor and outdoor.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, below in conjunction with embodiment, the present invention will be further described. Embodiment is only to the invention for example, not being limitation of the invention, the step of not illustrating in embodiment It is prior art, is not described in detail herein.
Ardealite of the present invention comes from Xifeng Heavy Calcium Factory, Kailin Group. Guizhou, and total phosphorus content 1.62% dissociates Water is 12.33%, calcium oxide 31.22%, silica 3.31%, sulfur trioxide content 40.02%.
Yellow phosphorus furnace slag of the present invention opens phosphorylcholine group Xifeng Lin Ye company from Guizhou, and the content of silica is 37.60%, calcium oxide content 51.12%, phosphorus pentoxide content 2.12%, the content of aluminum oxide is 2.24%.
Lime of the present invention be it is commercially available, the content of calcium oxide is 55% or more.
Embodiment one
Raw material:
Ardealite 50kg, flyash 10kg, fiber 0.5kg, yellow phosphorus furnace slag 20kg and quick lime 2kg.
Preparation method:
By yellow phosphorus furnace slag, ball milling obtains pulverized slag, by ardealite, flyash, fibre at 80 targeted fine powders at a temperature of 40 DEG C Dimension, pulverized slag and quick lime 50 DEG C at a temperature of be stirred to react 3h, mixed material nature ripening 16 days will obtained, to The water that mixed material weight 10% is added in mixed material after ageing after mixing evenly, is poured into mold, obtains after demoulding Ardealite substrate is sent into normal pressure, vapor (steam) temperature and handles 20h for maintenance in 95 DEG C of fog room by ardealite substrate after molding, By maintenance treated ardealite substrate 40 DEG C at a temperature of to be slowly dried to moisture content be 3%, then use 240# sand Paper is sanded smooth, makes its flatness 0.5mm, then spraying nitro wood grain priming paint, with a thickness of 0.5mm, 50 DEG C at a temperature of It is dried 15h, the clear priming paint of nitro is then sprayed again, with a thickness of 2mm, makes the clear priming paint of nitro after substrate shows nature levelling, It spreads the spraying clear priming paint of nitro, then with 40 DEG C of temperature drying 16h, then draws the wood grain of timber with writing brush, then by substrate In 100 DEG C of at a temperature of baking and curing 6min, sprays polyester oil despot's paint varnish then with a thickness of 0.5mm and use 40 DEG C again later Temperature be dried to moisture content be 6%.
Embodiment two
Raw material:
Ardealite 70kg, flyash 18kg, fiber 3kg, yellow phosphorus furnace slag 30kg and quick lime 6kg.
Preparation method:
By yellow phosphorus furnace slag, ball milling obtains pulverized slag, by ardealite, flyash, fibre at 100 targeted fine powders at a temperature of 60 DEG C Dimension, pulverized slag and quick lime 60 DEG C at a temperature of be stirred to react 4h, mixed material nature ripening 24 days will obtained, to The water that mixed material weight 15% is added in mixed material after ageing after mixing evenly, is poured into mold, obtains after demoulding Ardealite substrate is sent into normal pressure, vapor (steam) temperature and handles 16h for maintenance in 105 DEG C of fog room by ardealite substrate after molding, By maintenance treated ardealite substrate 60 DEG C at a temperature of to be slowly dried to moisture content be 3%, then use 240# sand Paper sand milling is smooth, makes its flatness 3mm, then sprays nitro wood grain priming paint, with a thickness of 1mm, in 60 DEG C of at a temperature of drying 15h is handled, the clear priming paint of nitro is then sprayed again, with a thickness of 1.5mm, makes the clear priming paint of nitro after substrate shows nature levelling, spread The point spraying clear priming paint of nitro, then 12h is dried with 50 DEG C of temperature, the wood grain of timber is then drawn with writing brush, then substrate is existed Baking and curing 4min at a temperature of 120 DEG C then sprays polyester oil despot's paint varnish, with a thickness of 1mm, uses 60 DEG C of temperature again later It is 4% that degree, which is dried to moisture content,.
Embodiment three
Raw material:
Ardealite 55kg, flyash 12kg, fiber 1kg, yellow phosphorus furnace slag 22kg and quick lime 3kg.
Preparation method:
By yellow phosphorus furnace slag, ball milling obtains pulverized slag, by ardealite, flyash, fibre at 100 targeted fine powders at a temperature of 45 DEG C Dimension, pulverized slag and quick lime 52 DEG C at a temperature of be stirred to react 3.2h, mixed material nature ripening 17 days will obtained, The water that mixed material weight 11% is added into the mixed material after ageing after mixing evenly, is poured into mold, obtains after demoulding Ardealite substrate after molding is obtained, ardealite substrate is sent into normal pressure, vapor (steam) temperature and is handled for maintenance in 98 DEG C of fog room 17h, by maintenance treated ardealite substrate 45 DEG C at a temperature of to be slowly dried to moisture content be 6%, then use 240# sand paper sand milling is smooth, makes its flatness 2.5mm, nitro wood grain priming paint is then sprayed, with a thickness of 0.9mm, at 52 DEG C At a temperature of be dried 16h, then spray the clear priming paint of nitro again, with a thickness of 1.6mm, the clear priming paint of nitro made to show nature in substrate After levelling, the spraying clear priming paint of nitro is spread, then dry 13h with 42 DEG C of temperature, the wood grain of timber is then drawn with writing brush, then At a temperature of baking and curing 5min by substrate at 105 DEG C then sprays polyester oil despot's paint varnish and adopts again later with a thickness of 0.6mm Being dried to moisture content with 45 DEG C of temperature is 5%.
Example IV
Raw material:
Ardealite 65kg, flyash 16kg, fiber 1.8kg, yellow phosphorus furnace slag 28kg and quick lime 5kg.
Preparation method:
By yellow phosphorus furnace slag, ball milling obtains pulverized slag, by ardealite, flyash, fibre at 100 targeted fine powders at a temperature of 55 DEG C Dimension, pulverized slag and quick lime 57 DEG C at a temperature of be stirred to react 3.8h, mixed material nature ripening 23 days will obtained, The water that mixed material weight 14% is added into the mixed material after ageing after mixing evenly, is poured into mold, obtains after demoulding Ardealite substrate after molding is obtained, ardealite substrate is sent into normal pressure, vapor (steam) temperature and is handled for maintenance in 102 DEG C of fog room 19h, by maintenance treated ardealite substrate 55 DEG C at a temperature of to be slowly dried to moisture content be 4%, then use 240# sand paper sand milling is smooth, makes its flatness 1.5mm, nitro wood grain priming paint is then sprayed, with a thickness of 0.8mm, at 57 DEG C At a temperature of be dried 17h, then spray the clear priming paint of nitro again, with a thickness of 1.9mm, the clear priming paint of nitro made to show nature in substrate After levelling, the spraying clear priming paint of nitro is spread, then dry 15h with 48 DEG C of temperature, the wood grain of timber is then drawn with writing brush, then At a temperature of baking and curing 5min by substrate at 110 DEG C then sprays polyester oil despot's paint varnish and adopts again later with a thickness of 0.9mm Being dried to moisture content with 50 DEG C of temperature is 5%.
Embodiment five
Raw material:
Ardealite 60kg, flyash 15kg, fiber 1.5kg, yellow phosphorus furnace slag 25kg and quick lime 4kg.
Preparation method:
By yellow phosphorus furnace slag, ball milling obtains pulverized slag, by ardealite, flyash, fibre at 80 targeted fine powders at 50 °C Dimension, pulverized slag and quick lime 55 DEG C at a temperature of be stirred to react 3.5h, mixed material nature ripening 20 days will obtained, The water that mixed material weight 12% is added into the mixed material after ageing after mixing evenly, is poured into mold, obtains after demoulding Ardealite substrate after molding is obtained, ardealite substrate is sent into normal pressure, vapor (steam) temperature and is handled for maintenance in 100 DEG C of fog room 18h, by maintenance treated ardealite substrate 50 DEG C at a temperature of to be slowly dried to moisture content be 5%, then use 240# sand paper sand milling is smooth, makes its flatness 2mm, nitro wood grain priming paint is then sprayed, with a thickness of 0.8mm, in 55 DEG C of temperature Degree is lower to be dried 16h, then sprays the clear priming paint of nitro again, with a thickness of 1.8mm, the clear priming paint of nitro is made to show nature stream in substrate After flat, the spraying clear priming paint of nitro is spread, then dry 14h with 45 DEG C of temperature, the wood grain of timber is then drawn with writing brush, then will At a temperature of baking and curing 5min of the substrate at 110 DEG C then sprays polyester oil despot's paint varnish and uses again later with a thickness of 0.8mm It is 5% that 50 DEG C of temperature, which is dried to moisture content,.
Embodiment six
Raw material:
Ardealite 55kg, flyash 12kg, polymethyl methacrylate 0.1kg, prodan 4kg, quartz sand 0.5kg, Monocycle triaizine compounds 0.1kg, fiber 1kg, yellow phosphorus furnace slag 22kg and quick lime 3kg.
Preparation method:
It is 10% that existing ardealite is dried to moisture content in 260 DEG C of drying machine, is sent into Vertical Mill device and completes The dispersion of ardealite particle is ground to fineness as 30 mesh, and ardealite and water are added in blender, makes liquid-solid ratio 20:80, stirs After mixing 0.5h, 3h is stood, the organic impurities swum in above is removed, is subsequently added into calcium oxide, the weight of calcium oxide and ardealite Than for 0.2:98,40 DEG C at a temperature of be stirred to react 2h after, crossed 40 meshes, screenings is that phosphogypsum dihydrate content is 86% ardealite.By yellow phosphorus furnace slag, ball milling obtains pulverized slag, by ardealite, fine coal at 100 targeted fine powders at a temperature of 45 DEG C Ash, polymethyl methacrylate, prodan, quartz sand, monocycle triaizine compounds, fiber, pulverized slag and quick lime are at 52 DEG C At a temperature of be stirred to react 3.2h, mixed material nature ripening 17 days will obtained, into the mixed material after ageing plus The water for entering mixed material weight 11% after mixing evenly, is poured into mold, and ardealite substrate after molding is obtained after demoulding, will Ardealite substrate is sent into normal pressure, vapor (steam) temperature is maintenance processing 17h in 98 DEG C of fog room, will maintenance treated ardealite base Material 45 DEG C at a temperature of be slowly dried to moisture content be 6%, then using 240# sand paper be sanded it is smooth, make its flatness Then 2.5mm sprays nitro wood grain priming paint, with a thickness of 0.9mm, 52 DEG C at a temperature of be dried 16h, then spray nitre again The clear priming paint of base makes the clear priming paint of nitro after substrate shows nature levelling with a thickness of 1.6mm, spreads the spraying clear priming paint of nitro, then use 42 DEG C of temperature dry 13h, and the wood grain of timber, then the at a temperature of baking and curing by substrate at 105 DEG C are then drawn with writing brush 5min then sprays polyester oil despot's paint varnish, with a thickness of 0.6mm, use again later 45 DEG C of temperature be dried to moisture content for 5%.A small amount of polymethyl methacrylate is added in ardealite, the intensity for increasing the materials for wall of preparation is conducive to, Prodan is added in ardealite, the solidification of ardealite can be effectively enhanced, adds a small amount of monocycle triazines Intensity and wear resistance that object is conducive to enhance imitated wood floor board are closed, a small amount of quartz sand is added, is conducive to improve the strong of imitated wood floor board Spend wear resistance.
Embodiment seven
Raw material:
Ardealite 60kg, flyash 15kg, polymethyl methacrylate 0.3kg, prodan 5kg, quartz sand 0.8kg, Monocycle triaizine compounds 1kg, fiber 1.5kg, yellow phosphorus furnace slag 25kg and quick lime 4kg.
Preparation method:
It is 6% that existing ardealite is dried to moisture content in 280 DEG C of drying machine, is sent into Vertical Mill device and completes phosphorus Gypsum particle dispersion is ground to fineness as 30 mesh, and ardealite and water are added in blender, liquid-solid ratio 20:80 is made, is stirred After 0.7h, 3h is stood, the organic impurities swum in above is removed, is subsequently added into calcium oxide, the weight ratio of calcium oxide and ardealite For 3:98,50 DEG C at a temperature of be stirred to react 3h after, crossed 40 meshes, screenings is that phosphogypsum dihydrate content is 87% Ardealite.By yellow phosphorus furnace slag, ball milling obtains pulverized slag, by ardealite, flyash, fibre at 80 targeted fine powders at 50 °C The temperature of dimension, polymethyl methacrylate, prodan, quartz sand, monocycle triaizine compounds, pulverized slag and quick lime at 55 DEG C Under be stirred to react 3.5h, mixed material nature ripening 20 days will obtained, into the mixed material after ageing be added mixing The water of weight of material 12% after mixing evenly, is poured into mold, ardealite substrate after molding is obtained after demoulding, by ardealite Substrate is sent into normal pressure, vapor (steam) temperature is maintenance processing 18h in 100 DEG C of fog room, will maintenance treated that ardealite substrate exists It is 5% that moisture content is slowly dried at a temperature of 50 DEG C, then smooth using 240# sand paper sand milling, makes its flatness 2mm, Then spray nitro wood grain priming paint, with a thickness of 0.8mm, 55 DEG C at a temperature of be dried 16h, then spray the clear bottom of nitro again Paint, with a thickness of 1.8mm, makes the clear priming paint of nitro after substrate shows nature levelling, spreads the spraying clear priming paint of nitro, then with 45 DEG C of temperature Degree drying 14h, then draws the wood grain of timber, then substrate is connect in 110 DEG C of at a temperature of baking and curing 5min with writing brush Spraying polyester oil despot's paint varnish use 50 DEG C of temperature to be dried to moisture content as 5% again later with a thickness of 0.8mm. A small amount of polymethyl methacrylate is added in ardealite, is conducive to the intensity for increasing the materials for wall of preparation, by fluosilicic acid Sodium is added in ardealite, can effectively enhance the solidification of ardealite, and it is advantageous to add a small amount of monocycle compound in triazine class In the intensity and wear resistance of enhancing imitated wood floor board, a small amount of quartz sand is added, is conducive to the intensity wear resistance for improving imitated wood floor board.
Embodiment eight
Raw material:
Ardealite 65kg, flyash 16kg, polymethyl methacrylate 0.5kg, prodan 6kg, quartz sand 1kg, list Ring triaizine compounds 2kg, fiber 1.8kg, yellow phosphorus furnace slag 28kg and quick lime 5kg.
Preparation method:
It is 8% that existing ardealite is dried to moisture content in 300 DEG C of drying machine, is sent into Vertical Mill device and completes phosphorus Gypsum particle dispersion is ground to fineness as 40 mesh, and ardealite and water are added in blender, liquid-solid ratio 25:80 is made, is stirred After 1h, 4h is stood, removes and swims in organic impurities above, is subsequently added into calcium oxide, the weight ratio of calcium oxide and ardealite is 5:98,60 DEG C at a temperature of be stirred to react 3h after, crossed 60 meshes, screenings is that phosphogypsum dihydrate content is 86% Ardealite.By yellow phosphorus furnace slag, ball milling obtains pulverized slag at 100 targeted fine powders at a temperature of 55 DEG C, by ardealite, flyash, gathers The temperature of methyl methacrylate, prodan, quartz sand, monocycle triaizine compounds, fiber, pulverized slag and quick lime at 57 DEG C Under be stirred to react 3.8h, mixed material nature ripening 23 days will obtained, into the mixed material after ageing be added mixing The water of weight of material 14% after mixing evenly, is poured into mold, ardealite substrate after molding is obtained after demoulding, by ardealite Substrate is sent into normal pressure, vapor (steam) temperature is maintenance processing 19h in 102 DEG C of fog room, will maintenance treated that ardealite substrate exists It is 4% that moisture content is slowly dried at a temperature of 55 DEG C, then smooth using 240# sand paper sand milling, makes its flatness Then 1.5mm sprays nitro wood grain priming paint, with a thickness of 0.8mm, 57 DEG C at a temperature of be dried 17h, then spray nitre again The clear priming paint of base makes the clear priming paint of nitro after substrate shows nature levelling with a thickness of 1.9mm, spreads the spraying clear priming paint of nitro, then use 48 DEG C of temperature dry 15h, and the wood grain of timber, then the at a temperature of baking and curing by substrate at 110 DEG C are then drawn with writing brush 5min then sprays polyester oil despot's paint varnish, with a thickness of 0.9mm, use again later 50 DEG C of temperature be dried to moisture content for 5%.
Test one:
Randomly select ardealite substrate imitated wood floor board prepared by embodiment one to embodiment five, first by test specimen carry out high temperature~ Water drenching recycles 80 times, each 6h.Surface of test piece temperature is risen to 70 DEG C using the time of a hour, it will examination within this time The humid control of part is 15%, and then constant temperature is kept for two hours, controls the uniformity of air themperature and surface of test piece temperature;It connects One hour of water drenching, water drenching temperature be 15 DEG C, water drenching is uniform;After standing two hours, heating~refrigerating cycle 20 times, every time 24h.Surface of test piece temperature is risen to 50 DEG C using two hours, is kept for six hours of constant temperature, controls air themperature and surface of test piece The temperature of surface of test piece is slowly dropped to subzero 20 DEG C followed by the time of four hours by the uniformity of temperature, and keeps permanent Temperature 12 hours.Test result: after above-mentioned processing, test specimen is without dusting and peeling.Therefore, above-mentioned test specimen is weather-proof Property is stronger.
Test two
Proportion: 1, ardealite 50kg, flyash 10kg, fiber 0.5kg, yellow phosphorus furnace slag 20kg and quick lime 2kg;2, phosphorus stone Cream 70kg, flyash 18kg, fiber 3kg, yellow phosphorus furnace slag 30kg and quick lime 6kg;3, ardealite 55kg, flyash 12kg, fibre Tie up 1kg, yellow phosphorus furnace slag 22kg and quick lime 3kg;4, ardealite 65kg, flyash 16kg, fiber 1.8kg, yellow phosphorus furnace slag 28kg With quick lime 5kg;5, ardealite 60kg, flyash 15kg, fiber 1.5kg, yellow phosphorus furnace slag 25kg and quick lime 4kg.
Preparation method: by the raw material of above-mentioned different ratio using following processing method process: by ardealite, yellow phosphorus furnace slag and Quick lime is sent to stirrer for mixing, and then natural ripening 24 days, mixed material is added in the material after ripening The water of weight 12% after mixing evenly, is poured into mold, obtains length after molding and width is 200mm floor tile, by the floor tile Use pressure for 0.3MPa, vapor (steam) temperature be 90 DEG C in the environment of conserve for 24 hours, then by floor tile using 50~60 DEG C temperature dry It is 6% hereinafter, the compression strength result of detected floor tile sample is as follows to moisture content:
Table 1
Number Chong Liang/㎏ Compression area/㎜2 Resistance to compression force value/kN Compression strength/MPa
1 2.413 7200 242.3 33.7
2 2.412 7200 236.6 32.9
3 2.398 7200 238.9 33.2
4 2.399 7200 232.2 32.3
5 2.414 7200 259.8 36.1
From table 1 it follows that higher using the floor tile compression strength of formula preparation of the invention, especially the 5th group It is formulated the floor tile compression strength highest processed.Therefore, it is optimum formula of the invention that the present invention, which implements the formula in five,.
To sum up, the ardealite substrate imitated wood floor board prepared using formula of the invention and preparation method, it is anti-with waterproof The advantages that fiery performance is good, compression strength is high, weatherability is strong is suitable for promoting the use of.And raw material sources are extensive, and cost is relatively low, With biggish economic benefit.
Inventor is only preferable example of the invention it is emphasized that the above, is not made in any form to the present invention Limitation, it is any without departing from technical solution of the present invention content, according to the technical essence of the invention to any made by above example Simple modification, coversion material equivalent variations and modification, all of which are still within the scope of the technical scheme of the invention.

Claims (10)

1. a kind of ardealite substrate imitated wood floor board, which is characterized in that in parts by weight, including following raw material: ardealite 50~70 Part, 10~18 parts of flyash, 0.5~3 part of fiber, 20~30 parts of yellow phosphorus furnace slag and 2~6 parts of quick lime;The raw material further includes 0.1~0.5 part of polymethyl methacrylate, 4~6 parts of prodan, 0.5~1 part of quartz sand and monocycle triaizine compounds 0.1 ~2 parts.
2. ardealite substrate imitated wood floor board as described in claim 1, which is characterized in that the raw material, in parts by weight, packet Include following raw material: 55~65 parts of ardealite, 12~16 parts of flyash, 1~2 part of fiber, 22~28 parts of yellow phosphorus furnace slag and quick lime 3 ~5 parts.
3. ardealite substrate imitated wood floor board as described in claim 1, which is characterized in that the raw material, in parts by weight, packet Include following raw material: 60 parts of ardealite, 15 parts of flyash, 1.5 parts of fiber, 25 parts of yellow phosphorus furnace slag and 4 parts of quick lime.
4. ardealite substrate imitated wood floor board as described in claim 1, which is characterized in that the raw material, in parts by weight, also Including following raw material: 0.3 part of polymethyl methacrylate, 5 parts of prodan, 0.8 part of quartz sand and monocycle triaizine compounds 1 Part.
5. ardealite substrate imitated wood floor board as described in claim 1, which is characterized in that calcium oxide content is in the quick lime 55% or more.
6. the preparation method of ardealite substrate imitated wood floor board as described in any one in claim 1-5, which is characterized in that including with Lower step:
(1) by yellow phosphorus furnace slag, ball milling obtains pulverized slag at 80~100 targeted fine powders at a temperature of 40~60 DEG C;
(2) by ardealite, flyash, polymethyl methacrylate, prodan, quartz sand, monocycle triaizine compounds, fiber, Pulverized slag and quick lime 50~60 DEG C at a temperature of be stirred to react 3~4h, obtain mixed material;
(3) by mixed material nature ripening 16~24 days;
(4) water that mixed material weight 10~15% is added into the mixed material after ageing after mixing evenly, is poured into mold In, obtain ardealite substrate after molding;
(5) ardealite substrate is placed in normal pressure, vapor (steam) temperature conserves 16~20h of processing in the environment of being 95~105 DEG C;
(6) by maintenance treated ardealite substrate 40~60 DEG C at a temperature of to be slowly dried to moisture content be 3~7%, Then smooth using 240# sand paper sand milling, make 0.5~3mm of its flatness, sprays nitro wood grain priming paint, then with a thickness of 0.5 ~1mm, 50~60 DEG C at a temperature of be dried 15~18h, then spray the clear priming paint of nitro again, with a thickness of 1.5~2mm, Make the clear priming paint of nitro after substrate surface nature levelling, spreads the spraying clear priming paint of nitro, then 12 are dried with 40~50 DEG C of temperature~ Then 16h draws the wood grain of timber, then at a temperature of 4~6min of baking and curing by substrate at 100~120 DEG C with writing brush, Then spraying polyester oil despot paint varnish, with a thickness of 0.5-1mm, use again later 40~60 DEG C of temperature be dried to moisture content for 4~6%.
7. the preparation method of ardealite substrate imitated wood floor board as claimed in claim 6, which is characterized in that in the step (1), By yellow phosphorus furnace slag, ball milling obtains pulverized slag at 80 targeted fine powders at 50 °C.
8. the preparation method of ardealite substrate imitated wood floor board as claimed in claim 6, which is characterized in that in the step (2), By ardealite, flyash, polymethyl methacrylate, prodan, quartz sand, monocycle triaizine compounds, fiber, pulverized slag and Quick lime 55 DEG C at a temperature of be stirred to react 3.5h, obtain mixed material.
9. the preparation method of ardealite substrate imitated wood floor board as claimed in claim 6, which is characterized in that in the step (5), Ardealite substrate is placed in normal pressure, vapor (steam) temperature conserves processing 18h in the environment of being 100 DEG C.
10. the preparation method of ardealite substrate imitated wood floor board as claimed in claim 6, which is characterized in that the step (6) In, by maintenance treated ardealite substrate 50 DEG C at a temperature of to be slowly dried to moisture content be 5%, then use 240# Sand paper is sanded smooth, makes its flatness 2mm, then spraying nitro wood grain priming paint, with a thickness of 0.8mm, 55 DEG C at a temperature of It is dried 16h, the clear priming paint of nitro is then sprayed again, with a thickness of 1.8mm, makes the clear priming paint of nitro in substrate surface nature levelling Afterwards, it spreads the spraying clear priming paint of nitro, then with 45 DEG C of temperature drying 14h, then draws the wood grain of timber with writing brush, then by base At a temperature of baking and curing 5min of the material at 110 DEG C sprays polyester oil despot's paint varnish then with a thickness of 0.8mm and uses 50 again later DEG C temperature be dried to moisture content be 5%.
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CN101830680A (en) * 2009-03-13 2010-09-15 上海晋马建材有限公司 Roasting-free desulfurized gypsum and phosphorous gypsum, extrusion type gypsum slat and production method thereof
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