CN107651911A - The production method of unburned quincunx colored dolomite lightweight through hole haydite - Google Patents
The production method of unburned quincunx colored dolomite lightweight through hole haydite Download PDFInfo
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- CN107651911A CN107651911A CN201710872736.1A CN201710872736A CN107651911A CN 107651911 A CN107651911 A CN 107651911A CN 201710872736 A CN201710872736 A CN 201710872736A CN 107651911 A CN107651911 A CN 107651911A
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- lightweight
- dolomite
- unburned quincunx
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- quincunx colored
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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
- C04B28/04—Portland cements
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/80—Optical properties, e.g. transparency or reflexibility
- C04B2111/82—Coloured materials
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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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of production method of unburned quincunx colored dolomite lightweight through hole haydite, the main points of its technical scheme are that dispensing is stirred after mixing, extruder grain, steam curing, steam drying, polishing, screening, mixing to be packaged as unburned quincunx colored dolomite lightweight through hole haydite；Dispensing is made up of the Concave-convex clay rod after dolomite, white cement, acidifying, powdery attapulgite foaming agent, precipitated calcium carbonate, light magnesium oxide, hollow glass micropearl, alumina silicate fibre, iron oxide pigment and titanium dioxide.The baking-free lightweight haydite produced using the production method of unburned quincunx colored dolomite lightweight through hole haydite, with the characteristics of bright in luster, appearance and modeling is attractive in appearance, lightweight intensity is good, specific surface area is big, bulk density is low, permeability is superior, porosity and water absorption rate are high, unburned quincunx colored dolomite lightweight through hole haydite can ensure that growth and development of plants is good, survival rate is high and the life-span is longer, and can greatly reduce the number of moisturizing.
Description
Technical field
The present invention relates to haydite, and in particular to a kind of producer of unburned quincunx colored dolomite lightweight through hole haydite
Method.
Background technology
Colored haydite on the market, it is to be granulated to be made after mixing using cement, fine sand and dyestuff, proportion and heap
Product density is all very big, and water absorption rate is smaller, it is impossible to the normal growth and development of plant is ensured, also without the work(for adsorbing and purifying air
Energy.
Tested through multiple sampling：Colored haydite average bulk density >=1200kg/m3 on the market, mean water absorption rate
≤ 20%.
The content of the invention
The purpose of the present invention is to overcome weak point in the prior art, there is provided a kind of unburned quincunx colored dolomite lightweight
The production method of through hole haydite.
The production method of unburned quincunx colored dolomite lightweight through hole haydite：By unburned quincunx colored dolomite lightweight
The dispensing of through hole haydite is packaged as after being stirred mixing, extruder grain, steam curing, steam drying, polishing, screening, mixing
Unburned quincunx colored dolomite lightweight through hole haydite.
The dispensing of unburned quincunx colored dolomite lightweight through hole haydite is by the concave convex rod after dolomite, white cement, acidifying
Stone clay, powdery attapulgite foaming agent, precipitated calcium carbonate, light magnesium oxide, hollow glass micropearl, alumina silicate fibre, iron oxide
Pigment and titanium dioxide composition.
Dolomite is carbonate mineral, to the cold during watery hydrochloric acid can slowly blebbing, some dolomites cathode-ray irradiation under
Exocarpium Citri Rubrum coloured light is sent out, dolomite is the main mineral constituent for forming dolomite and dolomitic limestone, and China's dolomite Mineral resource is rich
Richness, explored reserves disclosure satisfy that the needs of economic construction, and each mineral deposit has developed more, and the place of production spreads all over each province, in white clouds
There is the waste material in substantial amounts of exploitation and processing in stone ore area, is not reused, and causes the waste of dolomite resources, and the present invention selects
Granularity≤0.42 millimeter of dolomite.
White portland cement abbreviation white cement, it is that gypsum, levigate manufactured water are added by white portland cement clinker
Hydraulic cement, it is typically characterised by that there is very high whiteness, bright color, quality needs to meet " GB/T2015-2005 whites
The standard of portland cement ".
Attapulgite also known as palygorskite or Palygorskite, it is the clay pit of zeopan containing Shuifu County of a kind of layer of chain structure
Thing, Concave-convex clay rod have unique layer chain structure feature, and crystal is in needle-like, threadiness or fiber collection shape.Concave convex rod
Stone clay has good colloidal nature and the higher adsorption capacities such as unique scattered, high temperature resistant, salt resistance alkali.
Concave-convex clay rod after acidifying is made in the absorption property, percent of decolourization, catalysis for increasing substantially Concave-convex clay rod
With, specific surface area, porosity while, can increase acidifying after Concave-convex clay rod colloid viscosity and adjustment acidifying after it is recessed
Convex rod stone clay pH value.
Powdery attapulgite foaming agent has that foaming capacity is strong, coefficient of foaming is high, unit volume bubble production volume is big, foam outer membrane is tough
Property it is good non-breakable, foam stability is good, can not defoam for a long time, foam is fine and smooth, the hole size that is generated in medium uniformly,
The advantages that bleeding quantity is low and good using the compatibility of medium.
Precipitated calcium carbonate is a kind of white powder, and odorlessness is tasteless, and precipitated calcium carbonate fine particles, surface are rougher, than
Surface area is big, and the present invention selects granularity≤0.074 millimeter of precipitated calcium carbonate.
Light magnesium oxide is the loose unformed powder of white lightweight, and odorless, tasteless is nontoxic, and volume shared by light magnesium oxide is about
Three times for heavy-burned magnesia or so, there is extremely fireproof heat-insulating property, reinforcing agent, adhesive, and the present invention selects light magnesium oxide
Granularity≤0.074 millimeter.
Hollow glass micropearl（Hollow glass microbead）It is a kind of small, hollow ball sprills, particle diameter can be as needed
Arbitrarily selected between 30-100 microns, have lightweight is big, thermal conductivity factor is low, compression strength is high, dispersiveness, flowing
Property, the advantages of stability is good, the present invention selects particle diameter≤0.1 millimeter of hollow glass micropearl.
Alumina silicate fibre have that unit weight is light, thermostable heat-conductive coefficient is low, service life is long, tensile strength is big, elasticity is good and
The features such as nontoxic, the present invention select alumina silicate fibre length≤0.5 millimeter.
Iron oxide pigment is with a kind of good dispersed, excellent fast light and weatherability pigment, iron oxide pigment
Refer mainly to using the oxide of iron as the iron oxide red of base substance, iron oxide green, iron oxide yellow, iron oxide blue, iron oxide orange pigments, oxygen
Change iron black and iron oxide brown etc., iron oxide pigment coloring pigment, purity is high, uniform particle sizes are neat, and chromatogram is wide, color is more, valency
It is honest and clean, nontoxic, there are excellent coloring and application performance.
Anatase thpe white powder is a kind of excellent white powder pigment, has good light scattering ability, thus whiteness is good,
Tinting strength, tinting power is high, strong covering power, while has higher chemical stability and preferable weatherability, nonpoisonous and tasteless, stingless to human body
Swash effect.
The technical scheme is that：
1st, the production method of unburned quincunx colored dolomite lightweight through hole haydite：(1) by unburned quincunx colored dolomite lightweight
In the stirring mixer that the dispensing input of through hole haydite has operated, it is stirred and leads to for unburned quincunx colored dolomite lightweight
The mixture of hole haydite；(2) the mixture of unburned quincunx colored dolomite lightweight through hole haydite is transported to Squeezinggranulator
In, extruder grain is unburned quincunx colored dolomite lightweight through hole semi-finished product, unburned quincunx colored dolomite lightweight
The external diameter control of the semi-finished product of through hole haydite is at 5~60 millimeters, and length is controlled at 5~60 millimeters, unburned quincunx colored white clouds
The semi-finished product Center of stone lightweight through hole haydite has 1~6 through hole, and through-hole diameter is controlled at 1~10 millimeter；(3) by unburned plum
Flower-shape colour dolomite lightweight through hole semi-finished product is transported to steam-curing chamber and carries out steam curing, temperature in steam curing room
At 55~75 DEG C, curing time was controlled at 7~15 days for control；(4) by the unburned quincunx colored dolomite lightweight after steam curing
Through hole semi-finished product, it is transported in steam rotary dryer and processing is dried, drying temperature is controlled at 60~100 DEG C, is done
Dry time control was at 1~5 hour；(5) it is the unburned quincunx colored dolomite lightweight through hole semi-finished product after drying process is defeated
It is sent in polishing machine and is polished, grinds off the unburned quincunx colored dolomite lightweight through hole semi-finished product table after extruder grain
Flash caused by face；(6) the unburned quincunx colored dolomite lightweight through hole semi-finished product after polishing is transported in vibratory sieve
Sieved, screen out caused chip in the unburned quincunx colored dolomite lightweight through hole semi-finished product after polishing；(7) will
The unburned quincunx colored dolomite lightweight through hole semi-finished product of various different colors after screening, by the weight of design requirement
Percentage dispensing is mixed, and the finished product of unburned quincunx colored dolomite lightweight through hole haydite is packaged as after mixing.
2nd, the dispensing of unburned quincunx colored dolomite lightweight through hole haydite is made up of following component by weight percentage：In vain
Marble 10~45%, white cement 5~30%, acidifying after Concave-convex clay rod 5~20%, powdery attapulgite foaming agent 2~
10%th, precipitated calcium carbonate 1~8%, light magnesium oxide 1~8%, hollow glass micropearl 1~8%, alumina silicate fibre 1~5%, oxygen
Change iron oxide red 0~5%, iron oxide green 0~5%, iron oxide yellow 0~5%, iron oxide blue 0~5%, iron oxide orange pigments 0~5%, oxidation
Iron oxide black 0~5%, iron oxide brown 0~5%, titanium dioxide 0~5% and water 5~40%.
3rd, the dispensing of unburned quincunx colored dolomite lightweight through hole haydite color is by weight percentage by following component group
Into：The unburned quincunx colored dolomite lightweight through hole semi-finished product 0~100% of white, red unburned quincunx colored white clouds
Stone lightweight through hole semi-finished product 0~100%, the unburned quincunx colored dolomite lightweight through hole semi-finished product 0 of green~
100%th, the unburned quincunx colored dolomite lightweight through hole semi-finished product 0~100% of yellow, blueness are unburned quincunx colored white
The unburned quincunx colored dolomite lightweight through hole semi-finished product 0 of marble lightweight through hole semi-finished product 0~100%, brown~
100%th, the unburned quincunx colored dolomite lightweight through hole semi-finished product 0~100% of black.
4th, the Concave-convex clay rod dispensing after being acidified is made up of following component by weight percentage：Attapulgite after acidifying
Clay semi-finished product 90~98%, quick dissolved sodium silicate 0.1~5%, polyvinyl alcohol 0.1~5%, hydroxypropyl methyl cellulose 0.01~
3% and sodium carbonate 0~3%；The production method of Concave-convex clay rod after acidifying：Concave-convex clay rod dispensing after acidifying is defeated
Enter in grinding machine and be milled, grain fineness≤0.074 millimeter, the powder after milling is the Concave-convex clay rod after acidifying；
The production method of Concave-convex clay rod semi-finished product after acidifying：(1) first the Concave-convex clay rod after weathering is inputted
In mixer through operating, then dilute sulfuric acid is slowly added to carry out acidification in the Concave-convex clay rod after weathering；⑵
By the Concave-convex clay rod after acidification, it is Concave-convex clay rod tablet to be extruded by twin rollers, Concave-convex clay rod piece
Thickness≤3 millimeter of shape thing；(3) Concave-convex clay rod tablet is transported in swinging drying oven and be calcined, roasting time 1
~3 hours, sintering temperature was controlled at 250~350 DEG C, Concave-convex clay rod tablet water content≤5% after roasting, after roasting
Concave-convex clay rod tablet for acidifying after Concave-convex clay rod semi-finished product；
The dispensing of Concave-convex clay rod tablet is made up of following component by weight percentage：Attapulgite after weathering glues
Soil 55~75% and dilute sulfuric acid 25~45%；The dispensing of dilute sulfuric acid is made up of following component by weight percentage：The ﹪'s of concentration 98
Sulfuric acid 1~5%, water 95~99%；Concave-convex clay rod raw ore is needed by two time weatherings more than winter, from big
The fine and close raw ore disintegration of block is the Concave-convex clay rod after the weathering of fine particle, picks and is evident that barren rock block, plants
Fibres and other soil impurity, Concave-convex clay rod grain fineness≤5 millimeter after weathering.
Concave-convex clay rod after acidifying is " recessed after acidifying using being applied by the present inventor on 06 01st, 2014
Convex rod stone clay ", Chinese patent Authorization Notice No. is：CN 104016366B, authorized announcement date：On December 02nd, 2015.
5th, powdery attapulgite foaming agent dispensing is made up of following component by weight percentage：Activated attapulgite 45~
95%th, lauryl sodium sulfate 1~35%, SODIUM PERCARBONATE 1~25%, Sodium Polyacrylate 0.01~5%, sodium pyrophosphate 0.01~
5% and poly- naphthalene formaldehyde sulfonate salt 0.01~5%；The production method of powdery attapulgite foaming agent：By powdery attapulgite foaming agent
It is stirred in dispensing input mixer, inputs in grinding machine and be milled after stirring, grain fineness≤0.074 millimeter.
Powdery attapulgite foaming agent using applied by the present inventor on 05 26th, 2013 " powdery attapulgite foam
Agent ", Chinese patent Authorization Notice No. are：The B of CN 103265213, authorized announcement date：On 09 24th, 2014.
6th, the production method of unburned quincunx colored dolomite lightweight through hole haydite of the invention, the principal ingredients of selection are not
Be limited to dolomite, griotte, opal, calcite, silica, potassium feldspar, magnesite, albite, coral, serpentine, wollastonite,
Talcum, pyroclastic rock, flint clay and bauxite are equally applicable to produce unburned quincunx color light haydite.
7th, the production method of unburned quincunx colored dolomite lightweight through hole haydite of the invention, the principal ingredients of selection are not
The Concave-convex clay rod being limited to after acidifying, bentonite, zeolite, kaolin, diatomite, sepiolite clay, activated carbon after acidifying,
Volcanic ash, Rectorite, green illiteracy mixed-layer clay, chlorite, medical stone, illite clay, her green mixed-layer clay and she deceive people
Layer clay is equally applicable to produce unburned quincunx color light haydite.
8th, the production method of unburned quincunx colored dolomite lightweight through hole haydite of the invention, it is also applied for producing unburned
Cylindrical color dolomite lightweight through hole haydite and unburned spheroidal colour dolomite lightweight through hole haydite.
Concave-convex clay rod after acidifying can increase substantially the suction of unburned quincunx colored dolomite lightweight through hole haydite
Echo the function of purification air.
Powdery attapulgite foaming agent be stirred for unburned quincunx colored dolomite lightweight through hole haydite mixture when,
A certain amount of bubble will be produced, is advantageous to increase unburned quincunx colored dolomite lightweight through hole haydite surface and internal hole
Gap rate.
Using white cement, light magnesium oxide, lightweight carbonic acid in unburned quincunx colored dolomite lightweight through hole haydite dispensing
Calcium and titanium dioxide, it is ensured that unburned quincunx colored dolomite lightweight through hole haydite color is more bright-coloured, improves unburned quincunx coloured silk
The specific surface area and intensity of color dolomite lightweight through hole haydite.
Hollow glass micropearl and alumina silicate fibre can reduce the accumulation of unburned quincunx colored dolomite lightweight through hole haydite
Density, increase unburned quincunx colored dolomite lightweight through hole haydite surface and internal porosity, improve unburned quincunx coloured silk
The specific surface area and intensity of color dolomite lightweight through hole haydite.
Unburned quincunx colored dolomite lightweight through hole haydite, which is advantageous to increase unburned quincunx colored dolomite lightweight, to be led to
The mutual voidage of hole haydite and the bulk density for reducing unburned quincunx colored dolomite lightweight through hole haydite.
There is largely interconnected micropore unburned quincunx colored dolomite lightweight through hole haydite surface and inside, are a kind of
Open pore, open pore are not only penetrated and also communicated with the external world each other, unburned quincunx colored dolomite lightweight through hole haydite center
Hole is a kind of through hole, is advantageous to increase the effective ratio area and intensity of unburned quincunx colored dolomite lightweight through hole haydite,
Improve the adsorption capacity of unburned quincunx colored dolomite lightweight through hole haydite and reduce bulk density.
Unburned quincunx colored dolomite lightweight through hole haydite is put into water, unburned quincunx colored dolomite lightweight is led to
Hole haydite can be sunk under water rapidly, and while large quantity of moisture is sucked, unburned quincunx colored dolomite lightweight through hole can be made pottery
Air in grain internal capillary cements out.
When unburned quincunx colored dolomite lightweight through hole haydite water absorption rate >=25%, unburned quincunx colored dolomite
The appearance of lightweight through hole haydite is a kind of state of moistening, and not obvious water leaks out, by unburned quincunx colour
Dolomite lightweight through hole haydite is packed together, and is formed numerous spaces between each other, will not be bonded together, permeability
Good, unburned quincunx colored dolomite lightweight through hole haydite does not have dust in the dry state, is immersed in water will not yet all the year round
Produce disintegration.
Using the present invention production method produce baking-free lightweight through hole haydite, have it is bright in luster, appearance and modeling is attractive in appearance,
Lightweight intensity is good, specific surface area is big, bulk density is low, permeability is superior, micropore and through hole are integrated, porosity and water absorption rate
The characteristics of high.
In order to ensure the normal growth and development of plant, water, the organic fertilizer of liquid or inorganic fertilizer are sprayed at unburned quincunx
In colored dolomite lightweight through hole haydite, or unburned quincunx colored dolomite lightweight through hole haydite is immersed in water, organic fertilizer
Or in the solution of inorganic fertilizer, after unburned quincunx colored dolomite lightweight through hole haydite absorbs a certain amount of water of storage or liquid fertilizer
Take out, during for cultivating or plant various nursery stocks, flowers and plants and vegetables, the root of plant will be from unburned quincunx colored dolomite
The nutritional ingredient of water or liquid fertilizer is absorbed in lightweight through hole haydite, it is ensured that growth and development of plants is good, and survival rate is high and the life-span is longer,
And the number of moisturizing can be greatly reduced.
Unburned quincunx colored dolomite lightweight through hole haydite is applied to garden landscape engineering, home gardening and preparation without soil
Cultivation matrix.
Brief description of the drawings
Fig. 1 is unburned quincunx colored dolomite lightweight through hole haydite schematic diagram, and Fig. 2 is unburned quincunx colored dolomite
Lightweight through hole haydite A-A sections.
As shown in the figure：1 is unburned quincunx colored dolomite lightweight through hole haydite, and 2 be unburned quincunx colored dolomite
The external diameter of lightweight through hole haydite, 3 be the length of unburned quincunx colored dolomite lightweight through hole haydite, and 4 be unburned quincunx coloured silk
The through hole at color dolomite lightweight through hole haydite center.
Embodiment
With reference to embodiment, the invention will be further described：
1st, the production method of unburned quincunx colored dolomite lightweight through hole haydite：(1) by unburned quincunx colored dolomite lightweight
In the stirring mixer that the dispensing input of through hole haydite has operated, it is stirred and leads to for unburned quincunx colored dolomite lightweight
The mixture of hole haydite；(2) the mixture of unburned quincunx colored dolomite lightweight through hole haydite is transported to Squeezinggranulator
In, extruder grain is the unburned quincunx colored semi-finished product of dolomite lightweight through hole haydite 1, unburned quincunx colored dolomite lightweight
The external diameter 2 of the semi-finished product of through hole haydite 1 is controlled at 12 millimeters, and length 3 is controlled at 12 millimeters, and unburned quincunx color attapulgite is light
The semi-finished product Center of matter through hole haydite has 1 through hole 4, and the diameter control of through hole 4 is at 3 millimeters；(3) by unburned quincunx colour
The semi-finished product of dolomite lightweight through hole haydite 1 are transported to steam-curing chamber and carry out steam curing, and temperature control exists in steam curing room
65~75 DEG C, curing time was controlled at 12 days；(4) by the unburned quincunx colored dolomite lightweight through hole haydite 1 after steam curing
Semi-finished product, it is transported in steam rotary dryer and processing is dried, at 80~90 DEG C, drying time controls for drying temperature control
At 2 hours；(5) the unburned quincunx colored semi-finished product of dolomite lightweight through hole haydite 1 after drying process are transported in polishing machine
It is polished, grinds off hair caused by the unburned quincunx colored surface of semi-finished of dolomite lightweight through hole haydite 1 after extruder grain
Side；(6) the unburned quincunx colored semi-finished product of dolomite lightweight through hole haydite 1 after polishing are transported in vibratory sieve and sieved,
Screen out caused chip in the unburned quincunx colored semi-finished product of dolomite lightweight through hole haydite 1 after polishing；(7) by after screening
The unburned quincunx colored semi-finished product of dolomite lightweight through hole haydite 1 of various different colors, by the percentage by weight of design requirement
Dispensing is mixed, and the finished product of unburned quincunx colored dolomite lightweight through hole haydite 1 is packaged as after mixing.
2nd, the dispensing of unburned quincunx white dolomite lightweight through hole haydite is made up of following component by weight percentage：In vain
Concave-convex clay rod 12%, powdery attapulgite foaming agent 6%, precipitated calcium carbonate after marble 28%, white cement 24%, acidifying
3%th, light magnesium oxide 2%, hollow glass micropearl 2%, alumina silicate fibre 2%, iron oxide red 0%, iron oxide green 0%, oxidation
Iron oxide yellow 0%, iron oxide blue 0%, iron oxide orange pigments 0%, iron oxide black 0%, iron oxide brown 0%, titanium dioxide 3% and water 18%.
3rd, the dispensing of unburned quincunx red dolomite lightweight through hole haydite is made up of following component by weight percentage：In vain
Concave-convex clay rod 12%, powdery attapulgite foaming agent 6%, precipitated calcium carbonate after marble 28%, white cement 24%, acidifying
3%th, light magnesium oxide 2%, hollow glass micropearl 2%, alumina silicate fibre 2%, iron oxide red 3%, iron oxide green 0%, oxidation
Iron oxide yellow 0%, iron oxide blue 0%, iron oxide orange pigments 0%, iron oxide black 0%, iron oxide brown 0%, titanium dioxide 0% and water 18%.
4th, the dispensing of unburned quincunx green dolomite lightweight through hole haydite is made up of following component by weight percentage：In vain
Concave-convex clay rod 12%, powdery attapulgite foaming agent 6%, precipitated calcium carbonate after marble 28%, white cement 24%, acidifying
3%th, light magnesium oxide 2%, hollow glass micropearl 2%, alumina silicate fibre 2%, iron oxide red 0%, iron oxide green 3%, oxidation
Iron oxide yellow 0%, iron oxide blue 0%, iron oxide orange pigments 0%, iron oxide black 0%, iron oxide brown 0%, titanium dioxide 0% and water 18%.
5th, the dispensing of unburned quincunx yellow dolomite lightweight through hole haydite is made up of following component by weight percentage：In vain
Concave-convex clay rod 12%, powdery attapulgite foaming agent 6%, precipitated calcium carbonate after marble 28%, white cement 24%, acidifying
3%th, light magnesium oxide 2%, hollow glass micropearl 2%, alumina silicate fibre 2%, iron oxide red 0%, iron oxide green 0%, oxidation
Iron oxide yellow 3%, iron oxide blue 0%, iron oxide orange pigments 0%, iron oxide black 0%, iron oxide brown 0%, titanium dioxide 0% and water 18%.
6th, the dispensing of unburned quincunx blue dolomite lightweight through hole haydite is made up of following component by weight percentage：In vain
Concave-convex clay rod 12%, powdery attapulgite foaming agent 6%, precipitated calcium carbonate after marble 28%, white cement 24%, acidifying
3%th, light magnesium oxide 2%, hollow glass micropearl 2%, alumina silicate fibre 2%, iron oxide red 0%, iron oxide green 0%, oxidation
Iron oxide yellow 0%, iron oxide blue 3%, iron oxide orange pigments 0%, iron oxide black 0%, iron oxide brown 0%, titanium dioxide 0% and water 18%.
7th, the dispensing of unburned quincunx orange dolomite lightweight through hole haydite is made up of following component by weight percentage：In vain
Concave-convex clay rod 12%, powdery attapulgite foaming agent 6%, precipitated calcium carbonate after marble 28%, white cement 24%, acidifying
3%th, light magnesium oxide 2%, hollow glass micropearl 2%, alumina silicate fibre 2%, iron oxide red 0%, iron oxide green 0%, oxidation
Iron oxide yellow 0%, iron oxide blue 0%, iron oxide orange pigments 3%, iron oxide black 0%, iron oxide brown 0%, titanium dioxide 0% and water 18%.
8th, the dispensing of unburned quincunx brown dolomite lightweight through hole haydite is made up of following component by weight percentage：In vain
Concave-convex clay rod 12%, powdery attapulgite foaming agent 6%, precipitated calcium carbonate after marble 28%, white cement 24%, acidifying
3%th, light magnesium oxide 2%, hollow glass micropearl 2%, alumina silicate fibre 2%, iron oxide red 0%, iron oxide green 0%, oxidation
Iron oxide yellow 0%, iron oxide blue 0%, iron oxide orange pigments 0%, iron oxide black 0%, iron oxide brown 3%, titanium dioxide 0% and water 18%.
9th, the dispensing of unburned quincunx black dolomite lightweight through hole haydite is made up of following component by weight percentage：In vain
Concave-convex clay rod 12%, powdery attapulgite foaming agent 6%, precipitated calcium carbonate after marble 28%, white cement 24%, acidifying
3%th, light magnesium oxide 2%, hollow glass micropearl 2%, alumina silicate fibre 2%, iron oxide red 0%, iron oxide green 0%, oxidation
Iron oxide yellow 0%, iron oxide blue 0%, iron oxide orange pigments 0%, iron oxide black 3%, iron oxide brown 0%, titanium dioxide 0% and water 18%.
10th, it is 820kg/m3 to survey unburned quincunx colored dolomite lightweight through hole haydite average bulk density, water absorption rate
For 56%.
Claims (6)
- A kind of 1. production method of unburned quincunx colored dolomite lightweight through hole haydite, it is characterised in that unburned quincunx coloured silk The production method of color dolomite lightweight through hole haydite：(1) the dispensing of unburned quincunx colored dolomite lightweight through hole haydite is inputted In the stirring mixer operated, it is stirred as the mixture of unburned quincunx colored dolomite lightweight through hole haydite；⑵ The mixture of unburned quincunx colored dolomite lightweight through hole haydite is transported in Squeezinggranulator, extruder grain is unburned plum Flower-shape colour dolomite lightweight through hole semi-finished product, the semi-finished product of unburned quincunx colored dolomite lightweight through hole haydite it is outer At 5~60 millimeters, length is controlled at 5~60 millimeters for footpath control, unburned quincunx colored dolomite lightweight through hole haydite half into Product Center has 1~6 through hole, and through-hole diameter is controlled at 1~10 millimeter；(3) unburned quincunx colored dolomite lightweight is led to Hole semi-finished product is transported to steam-curing chamber and carries out steam curing, and temperature control is at 55~75 DEG C in steam curing room, maintenance Time control was at 7~15 days；(4) by the unburned quincunx colored dolomite lightweight through hole semi-finished product after steam curing, conveying Processing is dried into steam rotary dryer, at 60~100 DEG C, drying time control is small 1~5 for drying temperature control When；(5) the unburned quincunx colored dolomite lightweight through hole semi-finished product after drying process is transported in polishing machine and thrown Light, grind off flash caused by the unburned quincunx colored dolomite lightweight through hole semi-finished product surface after extruder grain；(6) will Unburned quincunx colored dolomite lightweight through hole semi-finished product after polishing, which is transported in vibratory sieve, is sieved, and screens out polishing Caused chip in unburned quincunx colored dolomite lightweight through hole semi-finished product afterwards；(7) will be various not homochromy after screening Color unburned quincunx colored dolomite lightweight through hole semi-finished product, is mixed by the percentage by weight dispensing of design requirement Close, the finished product of unburned quincunx colored dolomite lightweight through hole haydite is packaged as after mixing.
- 2. the production method of unburned quincunx colored dolomite lightweight through hole haydite according to claim 1, its feature exist In the dispensing of unburned quincunx colored dolomite lightweight through hole haydite is made up of following component by weight percentage：Dolomite 10 ~45%, the Concave-convex clay rod 5~20% after white cement 5~30%, acidifying, powdery attapulgite foaming agent 2~10%, lightweight Calcium carbonate 1~8%, light magnesium oxide 1~8%, hollow glass micropearl 1~8%, alumina silicate fibre 1~5%, iron oxide red 0~ 5%th, iron oxide green 0~5%, iron oxide yellow 0~5%, iron oxide blue 0~5%, iron oxide orange pigments 0~5%, iron oxide black 0~ 5%th, iron oxide brown 0~5%, titanium dioxide 0~5% and water 5~40%.
- 3. the production method of unburned quincunx colored dolomite lightweight through hole haydite according to claim 1, its feature exist In the dispensing of unburned quincunx colored dolomite lightweight through hole haydite color is made up of following component by weight percentage：White Unburned quincunx colored dolomite lightweight through hole semi-finished product 0~100%, red unburned quincunx colored dolomite lightweight are led to Hole semi-finished product 0~100%, the unburned quincunx colored dolomite lightweight through hole semi-finished product 0~100% of green, yellow Unburned quincunx colored dolomite lightweight through hole semi-finished product 0~100%, the unburned quincunx colored dolomite lightweight of blueness are led to The unburned quincunx colored dolomite lightweight through hole semi-finished product 0~100% of hole semi-finished product 0~100%, brown, black Unburned quincunx colored dolomite lightweight through hole semi-finished product 0~100%.
- 4. the production method of unburned quincunx colored dolomite lightweight through hole haydite according to claim 1, its feature exist In, the production method of unburned quincunx colored dolomite lightweight through hole haydite of the invention, the principal ingredients of selection are not limited to white Marble, griotte, opal, calcite, silica, potassium feldspar, magnesite, albite, coral, serpentine, wollastonite, talcum, Pyroclastic rock, flint clay and bauxite are equally applicable to produce unburned quincunx color light haydite.
- 5. the production method of unburned quincunx colored dolomite lightweight through hole haydite according to claim 1, its feature exist In the production method of unburned quincunx colored dolomite lightweight through hole haydite of the invention, the principal ingredients of selection are not limited to acid Concave-convex clay rod after change, bentonite, zeolite after acidifying, kaolin, diatomite, sepiolite clay, activated carbon, volcano Ash, Rectorite, green illiteracy mixed-layer clay, chlorite, medical stone, illite clay, her green mixed-layer clay and illite/smectite mixed layer glue Soil is equally applicable to produce unburned quincunx color light haydite.
- 6. the production method of unburned quincunx colored dolomite lightweight through hole haydite according to claim 1, its feature exist In, the production method of unburned quincunx colored dolomite lightweight through hole haydite of the invention, it is also applied for producing cylindrical sintering-free Colored dolomite lightweight through hole haydite and unburned spheroidal colour dolomite lightweight through hole haydite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710872736.1A CN107651911A (en) | 2017-09-25 | 2017-09-25 | The production method of unburned quincunx colored dolomite lightweight through hole haydite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710872736.1A CN107651911A (en) | 2017-09-25 | 2017-09-25 | The production method of unburned quincunx colored dolomite lightweight through hole haydite |
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| Publication Number | Publication Date |
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| CN107651911A true CN107651911A (en) | 2018-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710872736.1A Withdrawn CN107651911A (en) | 2017-09-25 | 2017-09-25 | The production method of unburned quincunx colored dolomite lightweight through hole haydite |
Country Status (1)
| Country | Link |
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| CN (1) | CN107651911A (en) |
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2017
- 2017-09-25 CN CN201710872736.1A patent/CN107651911A/en not_active Withdrawn
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Application publication date: 20180202 |