CN106220017A - A kind of inhibitor suppressing ceramic tile polishing waste residue high temperature sintering to foam and method - Google Patents
A kind of inhibitor suppressing ceramic tile polishing waste residue high temperature sintering to foam and method Download PDFInfo
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- CN106220017A CN106220017A CN201610615806.0A CN201610615806A CN106220017A CN 106220017 A CN106220017 A CN 106220017A CN 201610615806 A CN201610615806 A CN 201610615806A CN 106220017 A CN106220017 A CN 106220017A
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- ceramic tile
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- waste residue
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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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
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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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
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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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1324—Recycled material, e.g. tile dust, stone waste, spent refractory material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
A kind of inhibitor suppressing ceramic tile polishing waste residue high temperature sintering to foam and method, described inhibitor is at least one of quartz and aluminium hydroxide；Containing at least one of wollastonite and Borax in described inhibitor；The most by mass percentage, by 10～the inhibitor of 20%, 10～20% ceramic tile polishing waste residue and 60～70% known Ceramic Tiles blank raw material mix；Then base substrate is made in compound molding；Finally by its high temperature sintering, it is thus achieved that the ceramic of smooth densification；Present invention employs quartz and aluminium hydroxide as inhibitor, have that suppression efficiency is high, easily controllable and the feature of wide accommodation；Solve ceramic tile polishing waste residue produce the process implementing of Ceramic Tiles and control the problem that difficulty is high；Realize the efficient recycling of ceramic tile polishing waste residue, improve structure and the presentation quality of Ceramic Tiles, the cost of material that reduction produces, utilization rate is high, reduce the exhaust emission of waste residue waste material, and preparation technology is simple, be easily manipulated, the suitability is wide, convenient to carry out and popularization.
Description
Technical field
The present invention relates to architectural pottery technical field, particularly relate to one and ceramic tile polishing waste residue high temperature sintering can be suppressed to send out
The inhibitor of bubble and method.
Background technology
Ceramic tile polishing waste residue mainly produces during the grinding of Ceramic Tiles, polishing, its composition mainly mill
Carborundum, magnesium oxide, magnesium chloride and brick bits etc. in block；By whether contacting polishing abrading block, polishing slag is divided into and contacted polishing
The polishing slag of abrading block and not in contact with crossing the polishing slag polishing abrading block.
Prior art, by adding in certain proportion in conventional powder not in contact with the polishing slag crossing polishing abrading block, is used for giving birth to
Produce polished brick in porcelain character；And the most intractable be contacted polishing abrading block polishing slag, existing to contacted polishing abrading block throwing
Light waste residue has two kinds of processing methods: a kind of is to utilize the high temperature foam performance of the polishing slag contacting polishing abrading block to produce to exhale
Inhale the products such as brick, foam ceramic plate, water-permeable brick, hollow ceramic plate, light-weight brick, porous ceramic grain, hole stone；Another kind is contacting throwing
The polishing slag of light abrading block adds in conventional powder with certain proportion, is used for producing Imitation Rock Porcelain Tiles, it is usually required mainly for solve to contact throwing
Carborundum high temperature foaming problems in the polishing slag of light abrading block.Guangdong Hong Tao Ceramic Co., Ltd's patent (publication No.
CN102617123) open one utilizes polishing useless " to utilize polishing slag to manufacture ceramic tile blank and the formula of glazed tile and method "
Slag manufactures ceramic tile blank and glazed tile formula and method, uses and is incubated at specific temperature, extends firing time, increases oxic gas
The means such as atmosphere, to ensure the gas discharge of ceramic polished waste residue, overcome because of ceramic polished waste residue at high temperature because of the gas mistake of discharge
Many and the shortcoming that makes product foam, but still it is complex to there is technique, has both needed to adjust formula, needs again change kiln original
Calcining system and the difficulty of firing atmosphere, process implementing and control big, universality is low, is not easy to the defect carrying out promoting.
Summary of the invention
It is an object of the invention to propose the suppressed ceramic tile polishing waste residue that a kind of inhibition is good and utilization rate is high high
The inhibitor that temperature is sintered and foamed.
Further object is that and propose the suppression ceramic tile polishing mud that a kind of technique is simple and easily controllable
The method of high temperature sintering foaming.
For reaching this purpose, the present invention by the following technical solutions:
A kind of inhibitor suppressing ceramic tile polishing waste residue high temperature sintering to foam, described inhibitor is quartz and hydroxide
At least one of aluminum.
Further illustrating, described inhibitor is quartz: aluminium hydroxide=2～the mixture of 4:1.
Further illustrate, described inhibitor contains at least one of wollastonite and Borax.
A kind of method suppressing ceramic tile polishing sludge high temperature sintered and foamed, the most by mass percentage, by 10～
The inhibitor of 20%, 10～20% ceramic tile polishing waste residue and 60～70% known Ceramic Tiles blank raw material mix；So
After base substrate is made in compound molding；Finally by its high temperature sintering, it is thus achieved that the ceramic of smooth densification.
Further illustrate, the chemical constituent of described ceramic tile polishing waste residue, include by mass percentage: 65～69%
SiO2, 17～19%Al2O3, 0.7～0.9%CaO, 2～3%MgO, 2.5～3%K2O, 3～4%Na2O and 5～9%SiC.
Further illustrating, described Ceramic Tiles blank raw material includes one of clay raw materials, sandstone class raw material and Talcum；Described clay
Class raw material is one or more combinations in Kaolin, illite, bentonite, A level black mud, Fugang black mud and Huadu black mud；Described
Sandstone class raw material is in Longshan potassium sand, Yangjiang aluminum potassium sand, expensive wide high alumina potassium sodium sand, rich port sodium sand, high alumina potassium sand and Guangxi potassium sand
One or more combinations.
Further illustrating, described compound also includes ball milling, except ferrum and spray drying process before making base substrate, it is thus achieved that
Grain powder；Described ball milling fineness is 350 mesh screen residues 0.5～1%.
Further illustrating, the firing temperature of described high temperature sintering is 1190～1220 DEG C.
Further illustrating, described base substrate also included throwing blank process before high temperature sintering.
Beneficial effects of the present invention: present invention employs quartz with aluminium hydroxide as inhibitor, stoped by inhibitor
In ceramic tile polishing waste residue, carborundum is oxidized, it is to avoid substantial amounts of gas is discharged, and does not haves the situation of bubbling, buckling deformation,
The high temperature of ceramic tile polishing waste residue is foamed and serves good inhibition, have that suppression efficiency is high, effect substantially, be prone to control
System and the feature of wide accommodation；During using ceramic tile polishing waste residue to prepare Ceramic Tiles, by introducing described suppression
Agent, effectively suppresses the situation that described ceramic tile polishing sludge high temperature is sintered and foamed, solves to produce pottery for ceramic tile polishing waste residue
The problem that the process implementing of ceramic tile is high with controlling difficulty；Realize the efficient recycling of ceramic tile polishing waste residue, be prepared into
Without foaming, deformation, the ceramic tile of surfacing densification, improve structure and the presentation quality of Ceramic Tiles, be greatly reduced ceramic tile and produce work
The restriction of skill, reduces the cost of material produced, and utilization rate is high, reduce the exhaust emission of waste residue waste material, and preparation technology is simple, be prone to
Manipulate, the suitability is wide, convenient to carry out and Industry Promotion is used.
Detailed description of the invention
Technical scheme is further illustrated below by detailed description of the invention.
A kind of inhibitor suppressing ceramic tile polishing waste residue high temperature sintering to foam, described inhibitor is quartz and hydroxide
At least one of aluminum.
The suppression principle explanation of described inhibitor: the reason at high temperature foamed due to ceramic tile polishing waste residue is carborundum
At high temperature oxidation produces what gas caused, and reactive chemistry formula is as follows:
SiC(s)+2O2(g)=SiO2(s)+CO2(s)
SiC(s)+(3/2)O2(g)=SiO2(s)+CO(s)
Along with increasing of quartz addition, the most at high temperature it is melted in liquid phase quartz amount and increases, increase high-temperature liquid-phase
Viscosity, make the aperture of formation substantially diminish, the bulk density of sample increases accordingly, and intensity increases the most therewith；Therefore quartz energy
Preferably protect SiO2Protecting film is not destroyed, i.e. quartz has good inhibiting effect to foaming.Aluminium hydroxide at high temperature decomposes
Viability aluminium oxide, sample has the silicon dioxde reaction of enough aluminium oxidies and silicon carbide when burning till, and generates more
Mullite phase and corundum phase, thus hinder the oxygen diffusion to surface of SiC thus suppress foaming, and improve the mechanics of sample
Performance.
Therefore present invention employs quartz with at least one in aluminium hydroxide as inhibitor, i.e. by by quartz, hydrogen
Aluminium oxide or quartz and aluminium hydroxide combine as inhibitor, and it mainly stops carbon in ceramic tile polishing waste residue by inhibitor
SiClx is oxidized, it is to avoid substantial amounts of gas is discharged, and does not haves the situation of bubbling, buckling deformation, thus can be to ceramic tile polishing
The high temperature foaming of waste residue serves good inhibition, has that suppression efficiency is high, effect is obvious, easily controllable and subject range
Wide feature, solves and produces the process implementing of Ceramic Tiles for ceramic tile polishing waste residue and control the problem that difficulty is high, effectively
Ensure that structure and the presentation quality of Ceramic Tiles.
Further illustrating, described inhibitor is quartz: aluminium hydroxide=2～the mixture of 4:1.Preferably quartz: hydrogen-oxygen
Change aluminum=(2～4): the mixture of 1, as inhibitor (mass ratio), protects SiO by quartz2Protecting film is not destroyed and hydrogen-oxygen
Change the suppression effect under the common effect that aluminum can hinder the oxygen diffusion to surface of SiC, to the high temperature foaming of ceramic tile polishing waste residue
Fruit can reach optimum, and the ceramic brick surface formed the most after firing is without foaming, without situation about deforming, and surfacing is smooth, and it burns
Become temperature can be reduced to 1160～1200 DEG C, and its rupture strength improves accordingly.
Further illustrate, described inhibitor contains at least one of wollastonite and Borax.By described quartz and/or hydrogen-oxygen
Change aluminum and be combined as inhibitor with at least one in wollastonite and Borax, wherein add a certain amount of wollastonite, help
In the formation of anorthite phase, owing to the melt temperature of anorthite itself is higher, improve the sintering temperature of base substrate, in same burning
The amount of glassy phase formed in base substrate at a temperature of one-tenth is relatively fewer, and sintering degree reduces, and the beneficially discharge of gas reduces bubbling
The generation of situation.But find through experiment, if only with wollastonite or Borax separately as inhibitor time, wollastonite has slight
Inhibitory action, but DeGrain, the Ceramic Tiles often burning till out can produce the defect that buckling deformation is serious；The cooling of Borax
Effect is the most obvious, it is difficult to controlled quentity controlled variable, it is easy to cause in the middle of Ceramic Tiles smooth, the problem of four angle warpages；And by described quartz
With one or both and wollastonite and the Borax combination of aluminium hydroxide, the inhibition of inhibitor can be effectively improved, do not have
The problem of buckling deformation, improves flatness and the compactness of ceramic brick surface.
A kind of method suppressing ceramic tile polishing sludge high temperature sintered and foamed, the most by mass percentage, by 10～
The inhibitor of 20%, 10～20% ceramic tile polishing waste residue and 60～70% known Ceramic Tiles blank raw material mix；So
After base substrate is made in compound molding；Finally by its high temperature sintering, it is thus achieved that the ceramic of smooth densification.
The present invention proposes a kind of method suppressing ceramic tile polishing sludge high temperature sintered and foamed simultaneously, and the method is for adopting
During preparing Ceramic Tiles with ceramic tile polishing waste residue, it is not necessary to adjust original composition of raw materials, and the calcining system of kiln
With the process conditions of firing atmosphere, can directly described ceramic tile polishing waste residue be used as raw material, wherein, described Ceramic Tiles is thrown
Light waste residue includes the ceramic tile polishing waste residue contacting and foaming not in contact with the high temperature crossing abrading block；By introducing described suppression
Agent, effectively suppresses the situation that described ceramic tile polishing sludge high temperature is sintered and foamed, efficiently solves for ceramic tile polishing waste residue
Produce the process implementing of Ceramic Tiles and control the problem that difficulty is high；Realize the efficient recycling of ceramic tile polishing waste residue,
It is prepared into without foaming, deformation, the ceramic tile of surfacing densification, thus improves structure and the presentation quality of Ceramic Tiles, significantly subtract
The restriction of little overall ceramic tile production process, reduces the cost of material produced, and utilization rate is high, the discharge that reduces waste residue waste material is dirty
Dye, preparation technology is simple, be easily manipulated, the suitability is wide, convenient to carry out and Industry Promotion utilization.
Further illustrate, the chemical constituent of described ceramic tile polishing waste residue, include by mass percentage: 65～69%
SiO2, 17～19%Al2O3, 0.7～0.9%CaO, 2～3%MgO, 2.5～3%K2O, 3～4%Na2O and 5～9%SiC.?
Use ceramic tile polishing waste residue to interact with the carrying out of described inhibitor, control described ceramic tile polishing waste residue by inhibitor
In the ratio of silicon dioxide and aluminium oxide, thus control well in composition of raw materials prepare whole ceramic silicon dioxide and
The corresponding proportion of aluminium oxide, just can better ensure that into the quality of brick, improves the brick face effect after burning till.
Further illustrating, described Ceramic Tiles blank raw material includes one of clay raw materials, sandstone class raw material and Talcum；Described clay
Class raw material is one or more combinations in Kaolin, illite, bentonite, A level black mud, Fugang black mud and Huadu black mud；Described
Sandstone class raw material is in Longshan potassium sand, Yangjiang aluminum potassium sand, expensive wide high alumina potassium sodium sand, rich port sodium sand, high alumina potassium sand and Guangxi potassium sand
One or more combinations.
Select one of clay raw materials, sandstone class raw material and Talcum as Ceramic Tiles blank raw material, wherein said one of clay raw materials
There is high cohesive force, plasticity and good sintering character；Described sandstone class raw material then has high temperature resistant, high rigidity and Gao Nai
The feature of mill property, therefore being mutually combined by described one of clay raw materials and sandstone class raw material and Talcum, thus improve further
The total quality of ceramic.
Described one of clay raw materials is mainly based on Kaolin, and draws materials with area nearby, such as Fugang black mud and Huadu
Black mud, facility of drawing materials, not only there is the physicochemical properties such as good plasticity and fire resistance, and raw materials for production low cost, effect
Good feature；To select the sandstone in each area in described sandstone class raw material, there is the feature of high rigidity, high-wearing feature, thus
Improve the quality of the ceramic tile utilizing ceramic tile polishing waste residue to be prepared into.
Further illustrating, described compound also includes ball milling, except ferrum and spray drying process before making base substrate, it is thus achieved that
Grain powder；Described ball milling fineness is 350 mesh screen residues 0.5～1%.Described compound can be by carrying out ball milling, except ferrum and spray dried
Drying process obtains homogeneous grain diameter, the granule powder of good fluidity, and also can add different colorant, is prepared as different colours
Granule powder, finally is shaped being pressed into base substrate by granule powder, and high temperature sintering becomes to be prepared into without foaming, the smooth cause of deformation
Close Ceramic Tiles, it is to avoid the phenomenons such as crackle occur, its grain effect is abundanter, and flatness is higher.
Wherein, if the fineness carrying out ball milling is too thick, then can affect intensity and the firing temperature of follow-up base substrate, cause ceramic tile to go out
Existing aberration, the ball milling granularity therefore selecting described slurry is 350 mesh screen residues 0.5～1%, thus reaches effective fineness requirement,
Prepare even-grained granule powder, improve the whole structure after adobe is burnt till.
Further illustrating, the firing temperature of described high temperature sintering is 1190～1220 DEG C.Described firing temperature be 1190～
1220 DEG C close with the firing temperature of existing production Ceramic Tiles, and is different from existing for using ceramic tile polishing waste residue to prepare porcelain
Need during the technique of brick to adjust firing temperature, it is no longer necessary to change the atmosphere burnt till, be not required to be defined in burning till of low temperature or high temperature
Under the conditions of, just can realize suppressing the purpose of ceramic tile polishing waste residue high temperature foaming, therefore the preparation technology of the present invention is easier
The difficulty of change, process implementing and control is substantially reduced, and the porcelain more preferable and prepared to the inhibition of ceramic tile polishing waste residue
The quality of brick more optimizes.
Further illustrating, described base substrate also included throwing blank process before high temperature sintering.High temperature is being carried out at described base substrate
Can also carry out before sintering throwing blank process, by throwing blank process, adobe surface be processed, form abundant, pattern clearly
Texture, thus improve the decorative effect of described ceramic.
Embodiment 1-mono-kind suppresses the method that ceramic tile polishing sludge high temperature is sintered and foamed, comprises the steps:
(1) first weigh Ceramic Tiles blank raw material, ceramic tile polishing waste residue and inhibitor and prepare compound, wherein according to matter
Amount percentages, including 20% ceramic tile polishing waste residue, 70% Ceramic Tiles blank raw material and 10% inhibitor；
Described inhibitor is wollastonite, and described Ceramic Tiles blank raw material is that Kaolin, illite, A level black mud, Huadu are black
Mud, Longshan potassium sand, expensive wide high alumina potassium sodium sand, high alumina potassium sand, Guangxi potassium sand and Talcum；Quality hundred pressed by described ceramic tile polishing waste residue
Proportion by subtraction, including: 65%SiO2, 19%Al2O3, 0.7%CaO, 3%MgO, 3%K2O, 4%Na2O and 5%SiC；
(2) compound that step (1) prepares is added in ball mill, prepare slurry by wet ball grinding, described slurry
Ball milling granularity is 350 mesh screen residues 0.5%, and carries out sieving except ferrum；
(3) will be spray-dried by spray drying tower except the slurry after ferrum, it is thus achieved that granule powder；
(4) described granule powder is delivered to press be pressed, it is thus achieved that adobe；
(5) adobe that step (4) obtains is dried, enters kiln and burn till, described in the temperature burnt till be 1190 DEG C, it is thus achieved that
Ceramic tile.
In embodiment 1 main use wollastonite as inhibitor, the surface of the ceramic tile being prepared into occur a small amount of bubbling, its
There is the phenomenon of buckling deformation in middle smooth and four corner edge；Add a certain amount of wollastonite, though contributing to the shape of anorthite phase
Become, improve the discharge of the sintering temperature of base substrate, beneficially gas, reduce the generation of bubbling situation, but during burning till
There is the phenomenon that ceramic tile quality is unstable.
Comparative example 1-mono-kind suppresses the method that ceramic tile polishing sludge high temperature is sintered and foamed, wherein except according to quality
Inhibitor described in percentages be 10% quartz different from embodiment 1 outside, other step content is all consistent with embodiment 1,
The bubbling quantity comparing the ceramic tile surface appearance that embodiment 1 prepares reduces, and surface is the most smooth, and ceramic tile is middle or edge does not all go out
The phenomenon of existing buckling deformation.
Comparative example 2-mono-kind suppresses the method that ceramic tile polishing sludge high temperature is sintered and foamed, wherein except according to quality
Inhibitor described in percentages is quartz and the aluminium hydroxide of 10%, wherein quartz: aluminium hydroxide=4:1, different from embodiment 1
Outward, other step content is all consistent with embodiment 1, compares embodiment 1 and the prepared ceramic tile surface of comparative example 1 does not occurs
The phenomenon of bubbling, surfacing is fine and close, and the phenomenon of buckling deformation all do not occur in centre or edge.
Therefore can be drawn by embodiment 1, comparative example 1 and comparative example 2 contrast, according to using quartz or stone
English and aluminium hydroxide combination, as inhibitor, can effectively reduce the high temperature foaming situation of ceramic tile polishing waste residue, inhibition
Substantially increasing, ceramic tile surface is smooth, and also the ceramic tile prepared can be avoided the situation that buckling deformation is serious occur.
Embodiment 2-mono-kind suppresses the method that ceramic tile polishing sludge high temperature is sintered and foamed, comprises the steps:
(1) first weigh Ceramic Tiles blank raw material, ceramic tile polishing waste residue and inhibitor and prepare compound, wherein according to matter
Amount percentages, including 10% ceramic tile polishing waste residue, 60% Ceramic Tiles blank raw material and 20% inhibitor；
Described inhibitor is aluminium hydroxide, and described Ceramic Tiles blank raw material is that Kaolin, bentonite, A level black mud, Fugang are black
Mud, Yangjiang aluminum potassium sand, rich port sodium sand, high alumina potassium sand, Guangxi potassium sand and Talcum；Percent mass pressed by described ceramic tile polishing waste residue
Ratio, including: 69%SiO2, 17%Al2O3, 0.9%CaO, 2%MgO, 2.5%K2O, 3%Na2O and 5%SiC；
(2) compound that step (1) prepares is added in ball mill, prepare slurry by wet ball grinding, described slurry
Ball milling granularity is 350 mesh screen residues 1%, and carries out sieving except ferrum；
(3) will be spray-dried by spray drying tower except the slurry after ferrum, it is thus achieved that granule powder；
(4) described granule powder is delivered to press be pressed, it is thus achieved that adobe；
(5) adobe that step (4) obtains is dried, enters kiln and burn till, described in the temperature burnt till be 1220 DEG C, it is thus achieved that
Ceramic tile.
The ceramic tile surface prepared by embodiment 2 a number of bubbling, smooth densification, the overall structure of ceramic tile only occur
Completely, do not occur in the middle of ceramic tile or the situation of buckling deformation occurs in corner.
Embodiment 3-mono-kind suppresses the method that ceramic tile polishing sludge high temperature is sintered and foamed, comprises the steps:
(1) first weigh Ceramic Tiles blank raw material, ceramic tile polishing waste residue and inhibitor and prepare compound, wherein according to matter
Amount percentages, including 15% ceramic tile polishing waste residue, 65% Ceramic Tiles blank raw material and 20% inhibitor；
Described inhibitor is quartz, aluminium hydroxide and wollastonite, wherein quartz: aluminium hydroxide: wollastonite=2:1:1；Institute
Stating Ceramic Tiles blank raw material is Kaolin, illite, Fugang black mud, Huadu black mud, Longshan potassium sand, Yangjiang aluminum potassium sand, rich port sodium
Sand, Guangxi potassium sand and Talcum；Described ceramic tile polishing waste residue by mass percentage, including 65%SiO2, 17%Al2O3, 0.8%
CaO, 2%MgO, 2.6%K2O, 3%Na2O and 9%SiC；
(2) compound that step (1) prepares is added in ball mill, prepare slurry by wet ball grinding, described slurry
Ball milling granularity is 350 mesh screen residues 0.6%, and carries out sieving except ferrum；
(3) will be spray-dried by spray drying tower except the slurry after ferrum, it is thus achieved that granule powder；
(4) described granule powder is delivered to press be pressed, it is thus achieved that adobe；
(5) adobe that step (4) obtains is dried, enters kiln and burn till, described in the temperature burnt till be 1205 DEG C, it is thus achieved that
Ceramic tile.
The ceramic tile surface prepared by embodiment 3 some bubblings, smooth densification only occur, the overall structure of ceramic tile is complete
Whole, do not occur in the middle of ceramic tile or the situation of buckling deformation occurs in corner；It should be noted that described quartz, aluminium hydroxide and
When wollastonite is as inhibitor, its proportioning can be quartz: aluminium hydroxide: wollastonite=2～4:1:0.5～1.
Embodiment 4-mono-kind suppresses the method that ceramic tile polishing sludge high temperature is sintered and foamed, comprises the steps:
(1) first weigh Ceramic Tiles blank raw material, ceramic tile polishing waste residue and inhibitor and prepare compound, wherein according to matter
Amount percentages, including 15% ceramic tile polishing waste residue, 70% Ceramic Tiles blank raw material and 15% inhibitor；
Described inhibitor is quartz, aluminium hydroxide, wollastonite and Borax, wherein quartz: aluminium hydroxide: wollastonite: Borax
=4:1:0.5:0.5；Described Ceramic Tiles blank raw material be Kaolin, bentonite, A level black mud, Huadu black mud, Yangjiang aluminum potassium sand,
Expensive wide high alumina potassium sodium sand, rich port sodium sand, high alumina potassium sand and Talcum；Described ceramic tile polishing waste residue by mass percentage, including:
66%SiO2, 17.5%Al2O3, 0.75%CaO, 2.4%MgO, 2.7%K2O, 3.6%Na2O and 7%SiC；
(2) compound that step (1) prepares is added in ball mill, prepare slurry by wet ball grinding, described slurry
Ball milling granularity is 350 mesh screen residues 0.7%, and carries out sieving except ferrum；
(3) will be spray-dried by spray drying tower except the slurry after ferrum, it is thus achieved that granule powder；
(4) described granule powder is delivered to press be pressed, it is thus achieved that adobe；
(5) adobe that step (4) obtains is dried, enters kiln and burn till, described in the temperature burnt till be 1200 DEG C, it is thus achieved that
Ceramic tile.
The ceramic tile surface prepared by embodiment 2 some bubblings, smooth densification only occur, the overall structure of ceramic tile is complete
Whole, do not occur in the middle of ceramic tile or the situation of buckling deformation occurs in corner；It should be noted that described quartz, aluminium hydroxide, silicon
When lime stone and Borax are as inhibitor, its proportioning can be quartz: aluminium hydroxide: wollastonite: Borax=2～4:1:0.5～1:
0.1～0.5.
Embodiment 5-mono-kind suppresses the method that ceramic tile polishing sludge high temperature is sintered and foamed, comprises the steps:
(1) first weigh Ceramic Tiles blank raw material, ceramic tile polishing waste residue and inhibitor and prepare compound, wherein according to matter
Amount percentages, including 20% ceramic tile polishing waste residue, 65% Ceramic Tiles blank raw material and 15% inhibitor；
Described inhibitor is quartz and aluminium hydroxide, wherein quartz: aluminium hydroxide=2:1；Described Ceramic Tiles blank raw material
For Kaolin, illite, A level black mud, Huadu black mud, Longshan potassium sand, rich port sodium sand, high alumina potassium sand, Guangxi potassium sand and Talcum；Institute
State ceramic tile polishing waste residue by mass percentage, including: 67%SiO2, 18%Al2O3, 0.8%CaO, 2%MgO, 2.8%K2O、
3.5%Na2O and 5.5%SiC；
(2) compound that step (1) prepares is added in ball mill, prepare slurry by wet ball grinding, described slurry
Ball milling granularity is 350 mesh screen residues 0.8%, and carries out sieving except ferrum；
(3) will be spray-dried by spray drying tower except the slurry after ferrum, it is thus achieved that granule powder；
(4) described granule powder is delivered to press be pressed, it is thus achieved that adobe；
(5) adobe that step (4) obtains is dried, enters kiln and burn till, described in the temperature burnt till be 1215 DEG C, it is thus achieved that
Ceramic tile.
Phenomenon bubbling do not occur of the ceramic tile surface prepared by embodiment 2, smooth densification, the overall structure of ceramic tile is complete
Whole, do not occur in the middle of ceramic tile or the situation of buckling deformation occur in corner, therefore can draw using quartz and aluminium hydroxide as
Inhibitor, and quartz: inhibition when aluminium hydroxide=2～4:1 foamed the high temperature of ceramic tile polishing waste residue is optimal.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed to by any way.Based on explanation herein, the technology of this area
Personnel need not pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes fall within
Within protection scope of the present invention.
Claims (9)
1. one kind can be suppressed the inhibitor that ceramic tile polishing waste residue high temperature sintering foams, it is characterised in that: described inhibitor is stone
At least one of English and aluminium hydroxide.
A kind of inhibitor suppressing ceramic tile polishing waste residue high temperature sintering to foam the most according to claim 1, its feature
It is: described inhibitor is quartz: aluminium hydroxide=2～the mixture of 4:1.
A kind of inhibitor suppressing ceramic tile polishing waste residue high temperature sintering to foam the most according to claim 1, its feature
It is: containing at least one of wollastonite and Borax in described inhibitor.
4. one kind uses inhibitor suppression ceramic tile polishing sludge high temperature sintering as described in any one in claims 1 to 3 to send out
The method of bubble, it is characterised in that: the most by mass percentage, by 10～the inhibitor of 20%, 10～20% ceramic tile polishing
Waste residue and 60～70% known Ceramic Tiles blank raw material mix；Then base substrate is made in compound molding；Finally by it
High temperature sintering, it is thus achieved that the ceramic of smooth densification.
A kind of method suppressing ceramic tile polishing sludge high temperature sintered and foamed the most according to claim 4, it is characterised in that:
The chemical constituent of described ceramic tile polishing waste residue, includes by mass percentage: 65～69%SiO2, 17～19%Al2O3, 0.7～
0.9%CaO, 2～3%MgO, 2.5～3%K2O, 3～4%Na2O and 5～9%SiC.
A kind of method suppressing ceramic tile polishing sludge high temperature sintered and foamed the most according to claim 4, it is characterised in that:
Described Ceramic Tiles blank raw material includes one of clay raw materials, sandstone class raw material and Talcum；Described one of clay raw materials is Kaolin, Erie
One or more combinations in stone, bentonite, A level black mud, Fugang black mud and Huadu black mud；Described sandstone class raw material is Longshan potassium
One or more combinations in sand, Yangjiang aluminum potassium sand, expensive wide high alumina potassium sodium sand, rich port sodium sand, high alumina potassium sand and Guangxi potassium sand.
A kind of method suppressing ceramic tile polishing sludge high temperature sintered and foamed the most according to claim 4, it is characterised in that:
Described compound also includes ball milling, except ferrum and spray drying process before making base substrate, it is thus achieved that granule powder；Described ball milling fineness
It is 350 mesh screen residues 0.5～1%.
A kind of method suppressing ceramic tile polishing sludge high temperature sintered and foamed the most according to claim 4, it is characterised in that:
The firing temperature of described high temperature sintering is 1190～1220 DEG C.
A kind of method suppressing ceramic tile polishing sludge high temperature sintered and foamed the most according to claim 4, it is characterised in that:
Described base substrate also included throwing blank process before high temperature sintering.
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| CN201610615806.0A CN106220017A (en) | 2016-07-29 | 2016-07-29 | A kind of inhibitor suppressing ceramic tile polishing waste residue high temperature sintering to foam and method |
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| CN107651940A (en) * | 2017-09-30 | 2018-02-02 | 佛山欧神诺陶瓷股份有限公司 | A kind of Imitation Rock Porcelain Tiles containing high additive polished waste material and preparation method thereof |
| CN107686332A (en) * | 2017-09-18 | 2018-02-13 | 广东博华陶瓷有限公司 | A kind of production technology of environmental protection Ceramic Tiles modelled after an antique |
| CN107793132A (en) * | 2017-11-20 | 2018-03-13 | 东莞市唯美陶瓷工业园有限公司 | Ceramic Tiles based on ceramic polished slag and preparation method thereof |
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| CN109769724A (en) * | 2019-03-25 | 2019-05-21 | 福建贝迪陶瓷科技有限公司 | A kind of production method of ceramics oyster Seedling culturing device |
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| CN112430064B (en) * | 2020-11-30 | 2022-12-16 | 江西和美陶瓷有限公司 | Ceramic tile containing silicon carbide waste and preparation method thereof |
| CN112759363A (en) * | 2021-01-29 | 2021-05-07 | 佛山科学技术学院 | Foamed ceramic composite additive, foamed ceramic and preparation method thereof |
| CN113816722A (en) * | 2021-09-26 | 2021-12-21 | 江西和美陶瓷有限公司 | Heat-resistant ceramic rock plate, manufacturing method and waste glass cleaning and recycling treatment method |
| CN113816722B (en) * | 2021-09-26 | 2022-12-16 | 江西和美陶瓷有限公司 | Heat-resistant ceramic rock plate, manufacturing method and waste glass cleaning and recycling treatment method |
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| CN115677324A (en) * | 2022-11-24 | 2023-02-03 | 科达制造股份有限公司 | Light brick prepared from waste residues of artificial quartz stone and preparation method thereof |
| CN115677324B (en) * | 2022-11-24 | 2023-12-29 | 科达制造股份有限公司 | Light brick made of artificial quartz stone waste residues and preparation method thereof |
| CN117362067A (en) * | 2023-10-11 | 2024-01-09 | 福建省南安宝达建材有限公司 | Non-glazed ceramic tile with solid holes and its making process |
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Effective date of registration: 20170414 Address after: 528031 Chancheng, Foshan District, Jiangwan, No. three, No., layer 8, layer two Applicant after: Foshan Dongpeng Ceramic Co., Ltd. Applicant after: Guangdong Dongpeng Holdings Co., Ltd. Applicant after: Donghua Foshan New Material Co., Ltd. Applicant after: Qingyuan Nafuna Ceramics Co.,Ltd. Address before: 528031 Chancheng, Foshan District, Jiangwan, No. three, No., layer 8, layer two Applicant before: Foshan Dongpeng Ceramic Co., Ltd. Applicant before: Guangdong Dongpeng Holdings Co., Ltd. Applicant before: Foshan Huashengchang Ceramic Co., Ltd. Applicant before: Guangdong Dongpeng Ceramic Co., Ltd. Applicant before: Qingyuan Nafuna Ceramics Co.,Ltd. |
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Application publication date: 20161214 |