CN108911659A - A kind of construction material based on attapulgite clay extremely production technology - Google Patents
A kind of construction material based on attapulgite clay extremely production technology Download PDFInfo
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- CN108911659A CN108911659A CN201811036102.3A CN201811036102A CN108911659A CN 108911659 A CN108911659 A CN 108911659A CN 201811036102 A CN201811036102 A CN 201811036102A CN 108911659 A CN108911659 A CN 108911659A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/10—Lime cements or magnesium oxide cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2092—Resistance against biological degradation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
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Abstract
The invention discloses a kind of construction material based on attapulgite clay extremely production technologies, are somebody's turn to do the construction material based on attapulgite clay and are made of the raw material of following mass fraction：20-30 parts of 10-20 parts of hollow glass micropearl, 5-10 parts of Attapulgite, 1-5 parts of bentonite, 2-8 parts of lignin, 2-8 parts of diatomite, 5-10 parts of active carbon, 2.8-4.6 parts of mould inhibitor, 3-11 parts of cellulose powder, 0.5-1.2 parts of nano-titanium dioxide, 1.5-2.3 parts of magnesia, 2.5-3.7 parts of talcum powder, 3.3-5.4 parts of lime stone, 2-6 parts of dispersed latex powder, 3-8 parts of oyster shell powder, 1.5-4 parts of kyanite and the first water.Beneficial effect is：It greatly reduces the case where you play bulge generation and increases the service life of fireproof coating to reduce the case where falling off.
Description
Technical field
The present invention relates to the field of building materials, it particularly relates to which bracket is fixed with nursery stock in a kind of municipal administration gardens.
Background technique
Building materials are the general designations of material used in civil engineering and architectural engineering.Can be divided into structural material, ornament materials and
Certain proprietary materials.Structural material includes timber, bamboo wood, stone material, cement, concrete, metal, brick and tile, ceramics, glass, engineering
Plastics, composite material etc..Ornament materials includes various coating, paint, coating, veneer, assorted ceramic tile, the glass with special-effect
Glass etc.；Proprietary material refers to for waterproof, moisture-proof, anti-corrosion, fire prevention, fire-retardant, sound insulation, heat-insulated, heat preservation, sealing etc..
China application No. is a kind of preparation method of building decoration fire proofing material of the patent of invention of CN201610156313.5,
It is defined by the amount ratio to magnesium chloride and water, magnesia and lightweight filler, so that the dosage and production of magnesium chloride
The quality of product obtains an equalization point, and then ensures that the density of the fire proofing material of preparation is low, light；And it avoids matching in raw material
The defect of higher cost caused by other material compositions such as addition perlite, rosin, sodium hydroxide than in, but magnesium chloride, easily
It deliquesces, this is allowed for when some architectural fireproof paints, easy bulge, and Paint Falling is caused to influence fire protecting performance.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
The purpose of the present invention is to provide a kind of construction material based on attapulgite clay extremely production technologies, to solve
It is mentioned above in the background art fall ash problem.
To achieve the above object, the technical proposal of the invention is realized in this way：
According to an aspect of the invention, there is provided a kind of construction material based on attapulgite clay.
This is made based on the construction material of attapulgite clay of the raw material of following mass fraction：
10-20 parts of hollow glass micropearl, 5-10 parts of Attapulgite, 1-5 parts of bentonite, 2-8 parts of lignin, diatomite
2-8 parts, 5-10 parts of active carbon, 2.8-4.6 parts of mould inhibitor, 3-11 parts of cellulose powder, 0.5-1.2 parts of nano-titanium dioxide, oxidation
1.5-2.3 parts of magnesium, 2.5-3.7 parts of talcum powder, 3.3-5.4 parts of lime stone, 2-6 parts of dispersed latex powder, 3-8 parts of oyster shell powder, indigo plant
20-30 parts of 1.5-4 parts of spar and the first water.
Further, the mould inhibitor includes following material component：0.3-0.8 parts of calcium propionate, sodium citrate 0.5-0.7
10-15 parts of part, 0.5-1 parts of aluminium dihydrogen tripolyphosphate, 0.5-0.6 parts of fungicide and the second water.
Further, the cellulose powder includes following material component：1-5 parts of microcrystal cellulose powder, lignocellulose
2-6 parts.
According to another aspect of the present invention, a kind of production technology of construction material based on attapulgite clay is provided.
The preparation of the construction material based on attapulgite clay, includes the following steps：
Attapulgite clay is modified, Attapulgite is obtained；
According to above-mentioned mass fraction, each raw material needed for weighing the construction material based on attapulgite clay；
By weighed hollow glass micropearl, Attapulgite, bentonite, lignin, diatomite, active carbon, nanometer
Titanium dioxide, magnesia, talcum powder, lime stone, dispersed latex powder, oyster shell powder and kyanite, which are put into grinder, carries out first
Secondary grinding obtains mixture one；
Weighed first water is poured into stirred tank, and starts stirred tank, weighed mixture one is poured slowly into stirring
In kettle, mixed liquor one is obtained；
By weighed calcium propionate, sodium citrate, aluminium dihydrogen tripolyphosphate, fungicide, microcrystal cellulose powder and lignocellulosic
Powder, which is launched, carries out second of grinding into grinder, obtains mixture two；
Weighed second water is poured into stirred tank, and starts stirred tank, weighed mixture two is poured slowly into stirring
In kettle, mixed liquor two is obtained；
Obtained mixed liquor one and mixed liquor two are launched into stirred tank and are stirred, semi-finished product one are obtained；
Semi-finished product one are concentrated, semi-finished product two are formed；
Semi-finished product two are dried to obtain semi-finished product three；
Semi-finished product three are ground to obtain semi-finished product four；
Semi-finished product four are screened to obtain finished product；
Finished product is dispensed using polyethylene packaging bag, sealed package.
Further, when above-mentioned attapulgite clay is modified, attapulgite is taken to crush, be screened to granular size be 50~
100 mesh obtain the semi-finished product of attapulgite clay, and the sodium bicarbonate for being 3.0~4.0% using sodium bicarbonate configuration concentration is molten
The attapulgite clay semi-finished product are put into sodium bicarbonate solution, and stir and heat by liquid, the stirring speed
Degree is 1000~2000r/min, and the heating temperature remains 60~80 DEG C；During stirring, it is added while stirring
The quality of sodium bicarbonate and sodium hydrate particle, the sodium bicarbonate being added in sodium bicarbonate solution and sodium hydroxide is equal
Account for the 1.5~2.4% of sodium bicarbonate solution quality.
Further, the time of the first time grinding is 30min, and the time of second of grinding is 10min.
Further, method semi-finished product one being concentrated among the above is to be concentrated using Rotary Evaporators, above-mentioned
Drying process is carried out dehydrating using dehydration dryer, and wherein water content is between 0.1%-2%.
Further, above-mentioned mixed liquor one and the dispensing of mixed liquor two are stirred into stirred tank, and wherein mixing speed is
1000~2000r/min is stirred 20 minutes.
Further, the mesh number for screening the sieve used is 200 mesh.
Wherein, raw material of the present invention is described below：
Hollow glass micropearl：Hollow glass micropearl (Hollow glass microspheres) is a kind of by special processing
The glass microballoon of reason, is mainly characterized by that density is smaller compared with glass microballoon, and thermal conductivity is worse.It is eighties of last century five, 60 years
A kind of micron order new lightweight material that generation grows up, main component is borosilicate, and general granularity is 10 ~ 250 μm, wall
Thickness is 1 ~ 2 μm;Hollow glass micropearl has compression strength is high, fusing point is high, resistivity is high, thermal conductivity coefficient and Thermal Contraction Coefficient are small etc.
Feature, it is known as " the Space Age material " of 21 century.Hollow glass micropearl has apparent mitigation weight and sound-insulating
Effect, enable product have good crack resistance and cycling processability, be widely used glass reinforced plastic, artificial marble,
The fields such as the composite materials such as artificial agate and petroleum industry, aerospace, novel high-speed train, automobile steamer, insulating moulding coating,
Effectively promote the development of China's S&T tax.
Attapulgite：The referred to as recessed soil of attapulgite clay, widely used, attapulgite clay is referred to as " thousand
Soil king ".Attapulgite clay mine is native block structure, and color is greyish white, steel gray, pale yellow and light green.Greasy luster, specific gravity
Gently, mohs hardness 2-3 grades, tacky when moist and plasticity, dry contraction is small, and does not generate cracking, and water imbibition is strong, can reach
150% or more, PH=8.5 or so.
Bentonite：Bentonite is the nonmetallic minerals using montmorillonite as main mineral constituent, and smectite structure is by two
Oxygen-octahedron presss from both sides the 2 of one layer of alumina octahedral composition:1 type crystal structure, since the layer structure that montmorillonite structure cell is formed is deposited
In certain cations, such as Cu, Mg, Na, K, and these cations are very unstable with the effect of montmorillonite structure cell, easily by other sun
Ion exchange, therefore there is preferable ion exchangeable.Foreign countries apply in a department in 24 fields of industrial and agricultural production more than 100,
There is a product more than 300, thus people are referred to as " omnipotent soil ".
Lignin：Lignin (English:It Lignin) is a kind of unbodied, molecular structure being widely present in plant
In the armaticity high polymer containing oxo phenylpropanol or derivatives thereof structural unit.Plant xylem (one kind be responsible for fortune water and
The construction of minerals) contain a large amount of lignin, make xylem maintain high hardness to hold the weight for opening up whole plant.
Diatomite：Diatomite is a kind of siliceous rock, is mainly distributed on China, the U.S., Japan, Denmark, France, Rome Buddhist nun
Ya Deng state.It is a kind of biogenic siliceous sedimentary rock, it is mainly made of the remains of ancient times diatom.Its chemical component with
It based on SiO2, can be indicated with SiO2nH2O, mineralogical composition is opal and its mutation.
Active carbon：Active carbon is a kind of porous solid carbonaceous of black, by coal by crushing, molding or with uniform coal grain
It carbonized, activate production.Main component is carbon, and containing elements such as a small amount of oxygen, hydrogen, sulphur, nitrogen, chlorine.The specific surface of normal activated carbon
Product is between 500~1700m2/g.It is a kind of extremely wide industrial adsorbents of purposes with very strong absorption property.
Calcium propionate：Calcium propionate is that the safety that the World Health Organization (WHO) and FAO (Food and Agriculture Organization of the United Nation) (FAO) ratify to use can
The food and feed mould inhibitor leaned on.Calcium propionate can equally be absorbed by being metabolized by people and animals with other fat, and supply people and animals
Required calcium, this advantage are that other mould inhibitors can not be compared, and are considered GRAS.Molecular mass 186.22, white lightweight
Flakey crystal or white particle or powder.Slightly special odor easily deliquesces in humid air.One water salt is colourless monocline
Crystallographic system platelike crystal.It is soluble easily in water, it is slightly soluble in ethyl alcohol.There is extensive antibacterial action for mould, saccharomycete and bacterium etc., use
In bread and cake can antisepsis, pH value is lower, and antiseptic effect is higher.Calcium propionate is to human body almost without toxicity.It is used in
It is pierced in cosmetics as anti-corrosion, maximum acceptable concentration is 2% (in terms of propionic acid).It stores in the storehouse in dry cool place, when storing will prevent
It is rain, moisture-proof.Using propionic acid as raw material, is neutralized and be made with calcium hydroxide.
Sodium citrate：Alias sodium citrate, is a kind of organic compound, and appearance is that white arrives clear crystal.It is odorless, have
Refrigerant salty pungent.Stablize in room temperature and air, it is micro- in humid air to have dissolubility, weathering phenomenon is generated in hot-air.Add
Heat loses the crystallization water to 150 DEG C.It is soluble easily in water, dissolve in glycerol, be insoluble in alcohols and other organic solvents, cross thermally decompose,
Micro- in moist environment to have deliquescence, micro- in hot-air to have weathering, solution pH value is about 8.
Aluminium dihydrogen tripolyphosphate：As white pigment, the tripolyphosphate radical ion of the inside can be generated with each metal ion species
Chelate forms brilliant purification membrane on coated article surface, has extremely strong inhibiting effect to the corrosion of steel and light metal etc..
Fungicide：Fungicide is also known as biocide, Biocidal algae-killing agent, microbicide etc., typically refers to efficiently control
The chemicals of the or microorganism in kill water system -- bacterium, fungi and algae.In the world, all kinds of typically as preventing and treating
The general name of the medicament of pathogenic microorganism.
Microcrystalline cellulose：Microcrystalline cellulose is the cellulose of a kind of purifying, part depolymerization, white, odorless, tasteless, by
The crystalline powder of small porous particle composition.Microcrystalline cellulose is widely used in the industries such as pharmacy, cosmetics, food, different particles
Size and water content have different feature and application range.Microcrystalline cellulose (Microcrystalline Cellulose), it is main
Wanting ingredient is the straight chain formula polysaccharose substance combined with β -1,4- glucoside bond.The degree of polymerization is about 3000 ~ 10000 glucose
Molecule.In general plant fiber, microcrystalline cellulose accounts for about 73%, and another 30% is amorphous cellulose.
Lignocellulosic：Lignocellulosic（lignocellulose）It is natural reproducible timber by chemical treatment, machine
Organic wadding fibrous substance that tool method is processed, it is nontoxic, tasteless, pollution-free, "dead".Be widely used in concrete mortar,
The fields such as plastering, wood pulp sponge, asphalt roads, to prevent coating cracking, improve water-retaining property, improve production stability and
The incorporation degree of construction, increase intensity, enhancing have good effect to the adhesive force on surface etc..
Nano-titanium dioxide：Nano-titanium dioxide is fluffy white powder, and shielding ultraviolet rays effect is strong, there is good dispersion
Property and weatherability.It can be used for the fields such as cosmetics, functional fibre, plastics, coating, paint, as ultraviolet light screener, prevent purple
The infringement of outside line.It can also be used for superior automobile finishing coat, there is effect.
Magnesia：Magnesia（Chemical formula：MgO）It is the oxide of magnesium, a kind of ionic compound.It is a kind of white under room temperature
Solid.Magnesia is present in nature in the form of periclase, is the raw material of smelting magnesium.Magnesia has extremely fireproof insulation performance.
Crystal can be changed into through 1000 DEG C or more high temperature sinterings, rise to 1500-2000 °C it is then (namely described at dead roasting magnesia
Magnesia) or sintered magnesia.
Talcum powder：This product is magnesium silicate mineral talc talc, and main component is hydrous magnesium silicate, after crushed,
With HCl treatment, washing, drying is formed.
Lime stone：Lime stone main composition-calcium carbonate（CaCO3）.Lime and lime stone are to be largely used to construction material, work
The raw material of industry.Lime stone can directly be processed into building stones and be fired into quick lime.The quick lime CaO moisture absorption adds water just to become ripe stone
Ash, white lime main component are Ca (OH) 2, can be referred to as calcium hydroxide, and white lime is formulated at lime white, lime paste etc.,
As coating material and brick and tile adhesive.
Dispersed latex powder：Also known as redispersable latex powder, redispersable latex powder product are water-soluble redispersible powder,
It is divided into the copolymer, vinyl acetate/versatic acid ethylene copolymer, acrylic copolymer etc. of ethylene/vinyl acetate, it is spraying dry
Powder adhesive made of after dry, using polyvinyl alcohol as protecting colloid.This powder can divide again quickly after contact with water
Lotion is dissipated into, since redispersable latex powder has high cementitiousness and unique performance, such as：Water-resistance, application property and heat-insulated
Property etc., therefore, their application range is extremely extensive.
Oyster shell powder：The powder that the shell of oyster is worn into has extremely strong corrosion resistance.
Kyanite：The characteristic of kyanite mineral, therefore be used to manufacture excellent high grade refractory, fireclay mortar, cement, casting
Make resistance to product, plastics ramming mixture, technical ceramics, the spark plug of automobile engine, insulator, ball mill sphere, exerciser
Ware, shatter-proof article etc..And available electrothermal way refines silico-aluminum, applied to aircraft, automobile, train, ship component on.With
The development of steel and iron industry, such mine manufacture the pass of hot-blast stove, hot wind tower, reheater, soaking pit etc. with refractory brick, the forms such as profile
Key position.Manufacture kiln facility, it may also be used in various complementary casting and operation equipment.They can be used for producing spray cross it is thin
Leading edge, the metal-ware of spaceship of film, manufacture crystallization fluorite and supersonic plane, part can also make jewel.Furthermore it can be used
Make abrasive, makees glaze ingredient and not sliding flooring material.
Beneficial effects of the present invention are：There is good fire prevention, sterilization, effect that is moisture-proof and absorbing peculiar smell by the material
Fruit, also, attapulgite clay is added, the material can be enabled tacky when meeting water, passing through lignin, microcrystalline cellulose
And lignocellulosic, it enables the material of viscosity be attached to lignin, microcrystalline cellulose and lignocellulosic, greatly reduces you and rise
The case where bulge, occurs, to reduce the case where falling off, increases the service life of fireproof coating.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of life of construction material based on attapulgite clay according to an embodiment of the present invention extremely production technology
One of production. art flow chart；
Fig. 2 is a kind of production work of construction material based on attapulgite clay according to an embodiment of the present invention extremely production technology
The two of skill flow chart；
Fig. 3 is a kind of production work of construction material based on attapulgite clay according to an embodiment of the present invention extremely production technology
The three of skill flow chart.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of construction material based on attapulgite clay.
This is made based on the construction material of attapulgite clay of the raw material of following mass fraction：
10-20 parts of hollow glass micropearl, 5-10 parts of Attapulgite, 1-5 parts of bentonite, 2-8 parts of lignin, diatomite
2-8 parts, 5-10 parts of active carbon, 2.8-4.6 parts of mould inhibitor, 3-11 parts of cellulose powder, 0.5-1.2 parts of nano-titanium dioxide, oxidation
1.5-2.3 parts of magnesium, 2.5-3.7 parts of talcum powder, 3.3-5.4 parts of lime stone, 2-6 parts of dispersed latex powder, 3-8 parts of oyster shell powder, indigo plant
20-30 parts of 1.5-4 parts of spar and the first water.
Wherein, the mould inhibitor includes following material component：0.3-0.8 parts of calcium propionate, 0.5-0.7 parts of sodium citrate, three
10-15 parts of 0.5-1 parts of polyphosphoric acid aluminum dihydrogen, 0.5-0.6 parts of fungicide and the second water.
The cellulose powder includes following material component：1-5 parts of microcrystal cellulose powder, 2-6 parts of lignocellulose.
Above-mentioned technical proposal of the invention is understood in order to clearer, below by way of specific example to above-mentioned side of the invention
Case is described in detail.
Embodiment one
A kind of construction material based on attapulgite clay is somebody's turn to do the construction material based on attapulgite clay by following mass fraction
Raw material be made：
Hollow glass micropearl 10g, 5 g of Attapulgite, bentonite 1g, lignin 2g, diatomite 2g, active carbon 5g,
Mould inhibitor 2.8g, cellulose powder 3g, nano-titanium dioxide 0.5g, magnesia 1.5g, talcum powder 2.5g, lime stone 3.3g, dispersion
Latex powder 2g, oyster shell powder 3g, kyanite 1.5g and the first water 20g.
Wherein, the mould inhibitor includes following material component：Calcium propionate 0.3g, sodium citrate 0.5g, tripolyphosphate dihydro
Aluminium 0.5g, fungicide 0.5g and the second water 10g.
The cellulose powder includes following material component：Microcrystal cellulose powder 1g, lignocellulose 2g.
The preparation of the construction material based on attapulgite clay, includes the following steps：
According to above-mentioned mass fraction, each raw material needed for weighing the construction material based on attapulgite clay：
Attapulgite clay is modified, Attapulgite is obtained；
According to above-mentioned mass fraction, each raw material needed for weighing the construction material based on attapulgite clay；
By weighed hollow glass micropearl 10g, Attapulgite 5g, bentonite 1g, lignin 2g, diatomite 2g,
Active carbon 5g, nano-titanium dioxide 0.5g, magnesia 1.5g, talcum powder 2.5g, lime stone 3.3g, dispersed latex powder 2g, oyster
Shell powder 3g and kyanite 1.5g is put into progress first time grinding in grinder, obtains mixture one；
Weighed first water is poured into stirred tank for 20 parts, and starts stirred tank, weighed mixture one is poured slowly into
In stirred tank, mixed liquor one is obtained；
By weighed calcium propionate 0.3g, sodium citrate 0.5g, aluminium dihydrogen tripolyphosphate 0.5g, fungicide 0.5g, microcrystalline cellulose
Plain powder 1g and lignocellulose 2g, which is launched, carries out second of grinding into grinder, obtains mixture two；
Weighed second water 10g is poured into stirred tank, and starts stirred tank, weighed mixture two is poured slowly into and is stirred
It mixes in kettle, obtains mixed liquor two；
Obtained mixed liquor one and mixed liquor two are launched into stirred tank and are stirred, semi-finished product one are obtained；
Semi-finished product one are concentrated, semi-finished product two are formed；
Semi-finished product two are dried to obtain semi-finished product three；
Semi-finished product three are ground to obtain semi-finished product four；
Semi-finished product four are screened to obtain finished product；
Finished product is dispensed using polyethylene packaging bag, sealed package.
Embodiment two
A kind of construction material based on attapulgite clay is somebody's turn to do the construction material based on attapulgite clay by following mass fraction
Raw material be made：
Hollow glass micropearl 15g, 7.5 g of Attapulgite, bentonite 3g, lignin 5g, diatomite 5g, active carbon
7.5g, mould inhibitor 3.7g, cellulose powder 7g, nano-titanium dioxide 0.8g, magnesia 1.9g, talcum powder 3.1g, lime stone 4.4g,
Dispersed latex powder 4g, oyster shell powder 5.6g, kyanite 2.8g and the first water 25g.
Wherein, the mould inhibitor includes following material component：Calcium propionate 0.6g, sodium citrate 0.6g, tripolyphosphate dihydro
Aluminium 0.8g, fungicide 0.6g and the second water 13g.
The cellulose powder includes following material component：Microcrystal cellulose powder 3g, lignocellulose 4g.
The preparation of the construction material based on attapulgite clay, includes the following steps：
According to above-mentioned mass fraction, each raw material needed for weighing the construction material based on attapulgite clay：
Attapulgite clay is modified, Attapulgite is obtained；
According to above-mentioned mass fraction, each raw material needed for weighing the construction material based on attapulgite clay；
By weighed hollow glass micropearl 15g, Attapulgite 7.5g, bentonite 3g, lignin 5g, diatomite
5g, active carbon 7.5g, nano-titanium dioxide 0.8g, magnesia 1.9g, talcum powder 3.1g, lime stone 4.4g, dispersed latex powder 4g,
Oyster shell powder 5.6g and kyanite 2.8g is put into progress first time grinding in grinder, obtains mixture one；
Weighed first water 25g is poured into stirred tank, and starts stirred tank, weighed mixture one is poured slowly into and is stirred
It mixes in kettle, obtains mixed liquor one；
By weighed calcium propionate 0.3g, sodium citrate 0.5g, aluminium dihydrogen tripolyphosphate 0.5g, fungicide 0.5g, microcrystalline cellulose
Plain powder 1g and lignocellulose 2g, which is launched, carries out second of grinding into grinder, obtains mixture two；
Weighed second water 13g is poured into stirred tank, and starts stirred tank, weighed mixture two is poured slowly into and is stirred
It mixes in kettle, obtains mixed liquor two；
Obtained mixed liquor one and mixed liquor two are launched into stirred tank and are stirred, semi-finished product one are obtained；
Semi-finished product one are concentrated, semi-finished product two are formed；
Semi-finished product two are dried to obtain semi-finished product three；
Semi-finished product three are ground to obtain semi-finished product four；
Semi-finished product four are screened to obtain finished product；
Finished product is dispensed using polyethylene packaging bag, sealed package.
Embodiment three
A kind of construction material based on attapulgite clay is somebody's turn to do the construction material based on attapulgite clay by following mass fraction
Raw material be made：
Hollow glass micropearl 20g, 10 g of Attapulgite, bentonite 5g, lignin 8g, diatomite 8g, active carbon
10g, mould inhibitor 4.6g, cellulose powder 11g, nano-titanium dioxide 1.2g, magnesia 2.3g, talcum powder 3.7g, lime stone 5.4g,
Dispersed latex powder 6g, oyster shell powder 8g, kyanite 4g and the first water 30g.
Wherein, the mould inhibitor includes following material component：Calcium propionate 0.8g, sodium citrate 0.7g, tripolyphosphate dihydro
Aluminium 1g, fungicide 0.6g and the second water 15g.
The cellulose powder includes following material component：Microcrystal cellulose powder 1g, lignocellulose 2g.
The preparation of the construction material based on attapulgite clay, includes the following steps：
According to above-mentioned mass fraction, each raw material needed for weighing the construction material based on attapulgite clay：
Attapulgite clay is modified, Attapulgite is obtained；
According to above-mentioned mass fraction, each raw material needed for weighing the construction material based on attapulgite clay；
By weighed hollow glass micropearl 20g, Attapulgite 10g, bentonite 5g, lignin 8g, diatomite 8g,
Active carbon 10g, nano-titanium dioxide 1.2g, magnesia 2.3g, talcum powder 3.7g, lime stone 5.4g, dispersed latex powder 6g, oyster
Shell powder 8g and kyanite 4g is put into progress first time grinding in grinder, obtains mixture one；
Weighed first water is poured into stirred tank for 30 parts, and starts stirred tank, weighed mixture one is poured slowly into
In stirred tank, mixed liquor one is obtained；
By weighed calcium propionate 0.8g, sodium citrate 0.7g, aluminium dihydrogen tripolyphosphate 1g, fungicide 0.6g, microcrystalline cellulose
Powder 5g and lignocellulose 6g, which is launched, carries out second of grinding into grinder, obtains mixture two；
Weighed second water 15g is poured into stirred tank, and starts stirred tank, weighed mixture two is poured slowly into and is stirred
It mixes in kettle, obtains mixed liquor two；
Obtained mixed liquor one and mixed liquor two are launched into stirred tank and are stirred, semi-finished product one are obtained；
Semi-finished product one are concentrated, semi-finished product two are formed；
Semi-finished product two are dried to obtain semi-finished product three；
Semi-finished product three are ground to obtain semi-finished product four；
Semi-finished product four are screened to obtain finished product；
Finished product is dispensed using polyethylene packaging bag, sealed package.
In order to facilitate above-mentioned technical proposal of the invention is understood, below in conjunction with attached drawing to the process of above scheme of the invention
It is described in detail, it is specific as follows：
According to an embodiment of the invention, additionally providing a kind of production technology of construction material based on attapulgite clay.
As shown in Figure 1-3, in the actual production process, it is somebody's turn to do the production technology of the construction material based on attapulgite clay,
Include the following steps：
Step S101, is modified attapulgite clay, obtains Attapulgite；
Step S103, according to above-mentioned mass fraction, each raw material needed for weighing the construction material based on attapulgite clay；
Step S105, by weighed hollow glass micropearl, Attapulgite, bentonite, lignin, diatomite, work
Property charcoal, nano-titanium dioxide, magnesia, talcum powder, lime stone, dispersed latex powder, oyster shell powder and kyanite are put into grinder
Middle progress first time grinding, obtains mixture one；
Weighed first water is poured into stirred tank, and starts stirred tank by step S107, slowly by weighed mixture one
It pours into stirred tank, obtains mixed liquor one；
Step S109, by weighed calcium propionate, sodium citrate, aluminium dihydrogen tripolyphosphate, fungicide, microcrystal cellulose powder and wood
Matter cellulose powder, which is launched, carries out second of grinding into grinder, obtains mixture two；
Weighed second water is poured into stirred tank, and starts stirred tank by step S1011, and weighed mixture two is delayed
Slowly it pours into stirred tank, obtains mixed liquor two；
Obtained mixed liquor one and mixed liquor two are launched into stirred tank and are stirred, obtain semi-finished product one by step S1013；
Semi-finished product one are concentrated in step S1015, form semi-finished product two；
Step S1017 is dried semi-finished product two to obtain semi-finished product three；
Step S1019 is ground semi-finished product three to obtain semi-finished product four；
Semi-finished product four are screened to obtain finished product by step S1021；
Step S1023 is dispensed finished product using polyethylene packaging bag, sealed package.
In conclusion there is good fire prevention by the material, sterilization, prevent by means of above-mentioned technical proposal of the invention
Tide and the effect for absorbing peculiar smell, also, attapulgite clay is added, the material can be enabled tacky when meeting water, passed through
Lignin, microcrystalline cellulose and lignocellulosic enable the material of viscosity be attached to lignin, microcrystalline cellulose and wood fibre
Element greatly reduces the case where you play bulge generation to reduce the case where falling off and increases making for fireproof coating
Use the service life.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of construction material based on attapulgite clay, which is characterized in that should the construction material based on attapulgite clay
It is made of the raw material of following mass fraction：
10-20 parts of hollow glass micropearl, 5-10 parts of Attapulgite, 1-5 parts of bentonite, 2-8 parts of lignin, diatomite
2-8 parts, 5-10 parts of active carbon, 2.8-4.6 parts of mould inhibitor, 3-11 parts of cellulose powder, 0.5-1.2 parts of nano-titanium dioxide, oxidation
1.5-2.3 parts of magnesium, 2.5-3.7 parts of talcum powder, 3.3-5.4 parts of lime stone, 2-6 parts of dispersed latex powder, 3-8 parts of oyster shell powder, indigo plant
20-30 parts of 1.5-4 parts of spar and the first water.
2. a kind of construction material based on attapulgite clay according to claim 1, which is characterized in that the mould inhibitor
Including following material component：0.3-0.8 parts of calcium propionate, 0.5-0.7 parts of sodium citrate, 0.5-1 parts of aluminium dihydrogen tripolyphosphate, sterilization
10-15 parts of 0.5-0.6 parts of agent and the second water.
3. a kind of construction material based on attapulgite clay according to claim 2, which is characterized in that the cellulose
Powder includes following material component：1-5 parts of microcrystal cellulose powder, 2-6 parts of lignocellulose.
4. a kind of production technology of the construction material based on attapulgite clay, which is characterized in that for as claimed in claim 4
The preparation of construction material based on attapulgite clay, includes the following steps：
Attapulgite clay is modified, Attapulgite is obtained；
According to above-mentioned mass fraction, each raw material needed for weighing the construction material based on attapulgite clay；
By weighed hollow glass micropearl, Attapulgite, bentonite, lignin, diatomite, active carbon, nanometer
Titanium dioxide, magnesia, talcum powder, lime stone, dispersed latex powder, oyster shell powder and kyanite, which are put into grinder, carries out first
Secondary grinding obtains mixture one；
Weighed first water is poured into stirred tank, and starts stirred tank, weighed mixture one is poured slowly into stirring
In kettle, mixed liquor one is obtained；
By weighed calcium propionate, sodium citrate, aluminium dihydrogen tripolyphosphate, fungicide, microcrystal cellulose powder and lignocellulosic
Powder, which is launched, carries out second of grinding into grinder, obtains mixture two；
Weighed second water is poured into stirred tank, and starts stirred tank, weighed mixture two is poured slowly into stirring
In kettle, mixed liquor two is obtained；
Obtained mixed liquor one and mixed liquor two are launched into stirred tank and are stirred, semi-finished product one are obtained；
Semi-finished product one are concentrated, semi-finished product two are formed；
Semi-finished product two are dried to obtain semi-finished product three；
Semi-finished product three are ground to obtain semi-finished product four；
Semi-finished product four are screened to obtain finished product；
Finished product is dispensed using polyethylene packaging bag, sealed package.
5. a kind of production technology of construction material based on attapulgite clay according to claim 4, which is characterized in that
When above-mentioned attapulgite clay is modified, attapulgite is taken to crush, being screened to granular size is 50~100 mesh, obtains bumps
The semi-finished product of stick stone clay, the sodium bicarbonate solution for being 3.0~4.0% using sodium bicarbonate configuration concentration, by the bumps
Stick stone clay semi-finished product are put into sodium bicarbonate solution, and are stirred and heated, the mixing speed be 1000~
2000r/min, the heating temperature remain 60~80 DEG C；During stirring, while stirring be added sodium bicarbonate and
The quality of sodium hydrate particle, the sodium bicarbonate being added in sodium bicarbonate solution and sodium hydroxide accounts for sodium bicarbonate
The 1.5~2.4% of solution quality.
6. a kind of production technology of construction material based on attapulgite clay according to claim 4, which is characterized in that
The time of the first time grinding is 30min, and the time of second of grinding is 10min.
7. a kind of production technology of construction material based on attapulgite clay according to claim 4, which is characterized in that
The method that semi-finished product one are concentrated among the above is to be concentrated using Rotary Evaporators, and above-mentioned drying process is dried using dehydration
Dry machine is carried out dehydrating, and wherein water content is between 0.1%-2%.
8. a kind of production technology of construction material based on attapulgite clay according to claim 4, which is characterized in that
Above-mentioned mixed liquor one and the dispensing of mixed liquor two are stirred into stirred tank, and wherein mixing speed is 1000~2000r/min, is stirred
It mixes 20 minutes.
9. a kind of production technology of construction material based on attapulgite clay according to claim 4, which is characterized in that
The mesh number for screening the sieve used is 200 mesh.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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