CN106116501A - A kind of method that glazed tile waste residue recycles - Google Patents
A kind of method that glazed tile waste residue recycles Download PDFInfo
- Publication number
- CN106116501A CN106116501A CN201610481680.2A CN201610481680A CN106116501A CN 106116501 A CN106116501 A CN 106116501A CN 201610481680 A CN201610481680 A CN 201610481680A CN 106116501 A CN106116501 A CN 106116501A
- Authority
- CN
- China
- Prior art keywords
- waste residue
- glazed tile
- glazed
- base substrate
- tile waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 45
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 238000010304 firing Methods 0.000 claims abstract description 29
- 239000000919 ceramic Substances 0.000 claims abstract description 28
- 239000011449 brick Substances 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 20
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000126 substance Substances 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 15
- 238000000498 ball milling Methods 0.000 claims abstract description 14
- 210000003298 dental enamel Anatomy 0.000 claims abstract description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 10
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 9
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 9
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 9
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 9
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 9
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 238000005498 polishing Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 239000004576 sand Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 235000019738 Limestone Nutrition 0.000 claims description 7
- 239000006028 limestone Substances 0.000 claims description 7
- 235000019353 potassium silicate Nutrition 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 239000010453 quartz Substances 0.000 claims description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 229910052882 wollastonite Inorganic materials 0.000 claims description 5
- 239000010456 wollastonite Substances 0.000 claims description 5
- 239000004927 clay Substances 0.000 claims description 4
- 239000012744 reinforcing agent Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 239000010802 sludge Substances 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims 1
- 239000002585 base Substances 0.000 description 27
- 239000002893 slag Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007517 polishing process Methods 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 235000019832 sodium triphosphate Nutrition 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 229910052572 stoneware Inorganic materials 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011468 face brick Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000005829 trimerization reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- C04B33/32—Burning methods
- C04B33/34—Burning methods combined with glazing
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
- C04B2235/3454—Calcium silicates, e.g. wollastonite
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The present invention relates to a kind of method that glazed tile waste residue recycles, utilize glazed tile waste residue to prepare secondary and burn ceramic glazed bricks, comprise the steps: the preparation of blank raw material: by contain by mass percentage 30～50% glazed tile waste residue blank raw material mixing and ball milling after powder process form powder, the chemical composition after wherein said blank raw material makes base substrate burn till is: SiO2: 66～71%；Al2O3: 16～18.5%；Fe2O3: 0.1～1.5%；TiO2: 0.1～0.5%；CaO:5.0～8.5%；MgO:0.5～2.0%；K2O:1.2～2.5%；Na2O:1.0～2.2%；By the powder molding of gained, be dried, biscuiting, execute ground-coat enamel, execute cover-coat enamel, glaze firing prepare secondary burn ceramic glazed bricks.Glazed tile producer a large amount of glazed tile waste residue that the present invention both can solve to polish faces the problem of process, can save again substantial amounts of raw material.
Description
Technical field
The invention belongs to ceramic building material field, be specifically related to a kind of method that glazed tile waste residue recycles.
Background technology
In recent years, while ceramic industry develops rapidly, polishing glazed tile commercially occupation rate is more and more higher,
While driving economic development, also bring the problem making us puzzlement, that is, it is a large amount of useless that adobe surface produces after grinding
The top of the slag faces process, the most mostly takes the mode of landfill, along with country realizes the strict demand of sustainable development to economy, takes
The waste residue that a kind of more scientific mode processes ceramic industry seems the most urgent.
It is known that Ceramic Tiles is divided without glaze series and has glaze series, before polishing glazed tile comes into the market, institute in industry
The polished bricks claimed refers to the unglazed tile series of polishing actually, and polishing slag also refers to the waste residue that the unglazed tile of polishing produces, along with
Popularizing of polishing glazed tile product, also creates substantial amounts of glazed tile waste residue.Due between unglazed tile and glazed tile in technique, property
Having obvious difference on can, the abrading block (including the composition of abrading block, structure) that adobe surface uses in polishing process is the most not
With, this also result in polishing slag and glazed tile waste residue has bigger difference in performance.Have in the market and much relate to profit
With the Patents of ceramic waste residue, such as application number CN200810220413.5, entitled " a kind of super large specification porous ceramic plate
And manufacture method " its feature of patent prepare light porous ceramic mainly by polishing slag foam characteristics at high temperature
Plate.Application number CN200910038098.9, entitled " a kind of fine stoneware tile utilizing industrial residue to produce " described industrial residue are porcelain
Matter polished bricks polishing process produces sewage collecting and forms, and remains as polishing slag series, and in its illustrated embodiment, product
Water absorption rate is beyond the category of fine stoneware tile.CN102617123A, entitled " polishing slag is utilized to manufacture ceramic tile blank and glazed tile
Formula and method " disclose utilize polishing slag manufacture secondary burn pottery base substrate method.Pottery involved by above patent
Waste residue is all polishing slag.
But, the relevant report of Ceramic Tiles is not the most prepared individually with glazed tile waste residue, it main reason is that
Do not make the difference in the characteristic between glazed tile waste residue and polishing slag clear and they separate collections are used.If can handle
Both waste residues are used separately, and more can effectively play respective effect.
Summary of the invention
The problem existed for prior art, it is an object of the invention to provide the side that a kind of glazed tile waste residue recycles
Method, utilizes glazed tile waste residue to prepare the ceramic glazed bricks that secondary burns.
The present invention provides a kind of method that glazed tile waste residue recycles, and utilizes glazed tile waste residue to prepare the ceramic that secondary burns
Glazed tile, comprises the steps:
The preparation of blank raw material: by contain by mass percentage 30～50% glazed tile waste residue blank raw material mixing and ball milling after
Powder process forms powder, and the chemical composition after wherein said blank raw material makes base substrate burn till is: SiO2: 66～71%；Al2O3: 16～
18.5%；Fe2O3: 0.1～1.5%；TiO2: 0.1～0.5%；CaO:5.0～8.5%；MgO:0.5～2.0%；K2O:1.2
～2.5%；Na2O:1.0～2.2%；
By the powder molding of gained, be dried, biscuiting, execute the end, cover-coat enamel, glaze firing prepare secondary and burn ceramic glazed bricks.
In the present invention, the chemical composition of described glazed tile waste residue can be: burns and loses (IL): 2.0～4.5%；SiO2: 58～
68%；Al2O3: 19～25%；Fe2O3: 0～2.0%；TiO2: 0～1.0%；CaO:1.0～4.0%；MgO:0～1.5%；
K2O:0.5～3.0%；Na2O:1.0～4.0%.
It is preferred that described glazed tile waste residue obtains by the following method: the waste water produced in glazed tile polishing process is converged
Collection, to cesspool, adds appropriate flocculant and makes settlement of sewage, becomes moisture content to be less than the filter of 30% sludge press filtration after precipitation
Block, then smashes filter block and fully all mixes stand-by.The present invention can collect glazed tile waste residue by simple method.
In the present invention, blank raw material comprises the steps that by mass percentage, glazed tile waste residue 30～50%, clay 12～
18%, limestone 7～11%, wollastonite 0～3%, quartz 3～13%, remaining be sand material.
It is preferred that during mixing and ball milling, be additionally added relative to raw material gross mass 0～the base substrate reinforcing agent of 0.3%, 0.6～
The waterglass of 1.5% and 0～the dispersant of 0.4%.In the present invention, base substrate reinforcing agent can strengthen the intensity of base substrate, waterglass,
Dispersant can improve slurry fluidity.
It is preferred that the mode of described molding is dry-pressing formed, pressing pressure is 28～40MPa.
It is preferred that dried base substrate water content is 0～1.5%.
It is preferred that dried base substrate carries out biscuiting, firing temperature is 1100～1160 DEG C, and firing period is 30～60 points
Clock.
It is preferred that base substrate is after biscuiting, execute ground-coat enamel, cover-coat enamel, alternatively, it is also possible to be aided with stamp.
It is preferred that the base substrate after glazing carries out glaze firing, firing temperature is 1010～1060 DEG C, and firing period is 35～60 points
Clock.
On the other hand, the secondary that the present invention also provides for being prepared by any one method above-mentioned burns ceramic glazed bricks.
Accompanying drawing explanation
Fig. 1 illustrates the process chart of one example of the present invention.
Detailed description of the invention
The present invention is further illustrated, it should be appreciated that following drawings and embodiments below in conjunction with accompanying drawing and following embodiment
It is merely to illustrate the present invention, and the unrestricted present invention.
The present invention provides a kind of method that glazed tile waste residue recycles, and utilizes glazed tile waste residue to prepare secondary and burns ceramic glaze
Face brick.In the present invention, ceramic glazed bricks refer to water absorption rate meansigma methods more than 10% have glaze Ceramic Tiles.The present invention is mainly by grinding
Send out body recipe, raw material through ball milling, powder process, molding, be dried, biscuiting, glazing, glaze firing technique realize.Hereinafter, as example,
The preparation method of the present invention is illustrated with reference to Fig. 1.
The collection of glazed tile waste residue
In the present invention, glazed tile waste residue refers to the sewage warp that glazed tile produces during glaze layer and abrading block mutual grinding when polishing
Collection, deposition, the solid waste of filter pressing.It addition, in the present invention, the glazed tile originated as glazed tile waste residue is not had spy
Do not limit, can be glazed tile well known in the art.The chemical composition of glazed tile waste residue can be: IL:2.0～4.5%；SiO2:
58～68%；Al2O3: 19～25%；Fe2O3: 0～2.0%；TiO2: 0～1.0%；CaO:1.0～4.0%；MgO:0～
1.5%；K2O:0.5～3.0%；Na2O:1.0～4.0%.Glazed tile waste residue homogenizing can be collected by the following method: by glaze
The waste water produced in brick brick polishing process is pooled to cesspool, adds appropriate flocculant and makes settlement of sewage, by the dirt after precipitation
Mud filter pressing becomes moisture content to be less than the filter block of 30%, is then smashed by filter block and fully all mixes stand-by.Described flocculant can be poly-third
Acrylamide, aluminum chloride, aluminum sulfate etc..
Body recipe
Glazed tile waste residue ratio 30～50% in formula.In one example, body recipe mainly comprises as glazed tile waste residue 30
～50%, clay 12～18%, sand material A10～26%, sand material B0～20%, limestone 7～11%, wollastonite 0～
3%, quartz 3～13%.Wherein, sand material refer in addition to clay already pointed out, limestone, wollastonite, quartz can
For the ceramic mineral raw material of Production of Ceramics, its chemical composition requires depending on body recipe chemical composition requires.Sand material A,
Sand material B is the different sand materials requiring according to body recipe chemical composition and selecting, and its chemical composition is different, wherein,
The chemical composition of sand material A is SiO2: 71.16%, Al2O3: 19.27%, Fe2O3: 1.54%, TiO2: 0.20%, CaO:
0.1%, MgO:0.19%, K2O:0.93%, Na2O:0.12%, burning are lost: 6.44%, and the chemical composition of sand material B is SiO2:
73.6%, Al2O3: 15.77%, Fe2O3: 0.71%, TiO2: 0.16%, CaO:0.74%, MgO:0.25%, K2O:2.86%,
Na2O:2.7%, burning are lost: 3.16%.However, it is understood that above-mentioned body recipe is merely illustrative, the body recipe of the present invention does not limits
In this, as long as and it meets following body recipe chemical composition and requires.In other words, the concrete raw material of base substrate can be according to base
Body formula chemical composition requires rationally to select.Furthermore it is also possible to add relative to this formula gross mass 0～the base substrate increasing of 0.3%
Strong agent, to strengthen the intensity of base substrate.As base substrate reinforcing agent, include but not limited to polyvinyl alcohol, dibutyl phthalate.
Body recipe chemical composition can be: SiO2: 66～71%；Al2O3: 16～18.5%；Fe2O3: 0.1～1.5%；
TiO2: 0.1～0.5%；CaO:5.0～8.5%；MgO:0.5～2.0%；K2O:1.2～2.5%；Na2O:1.0～2.2%.
According to body recipe by various raw material mixing and ball milling.It addition, it is the most additional relative to base on the basis of body recipe
Body formula gross mass 0～the waterglass of 1.5% and 0～the dispersant of 0.4%, so that slurry has rational mobility.Its
In, described dispersant includes but not limited to sodium humate, sodium tripolyphosphate etc..Ball milling method can be wet ball grinding, ball-milling medium
Can be high alumina ballstone, middle aluminum ballstone, natural cobblestone etc..Ball milling disposed slurry fineness can be 2.5～4.5% (250 mesh screen residue).Will
The slurry iron-removing of ball milling gained, sieve, pelletize, prepare powder.Prilling process includes but not limited to that spray tower dusts.
Send press-molding by prepared powder, prepare base substrate.Pressing pressure can be 28～40MPa.Molding specification can be
(150～450) × (150～900) × (7～11) mm.
It is 0～1.5% by body drying to water content.Baking temperature can be 140～250 DEG C.Drying time can be 15～
40 minutes.
Dried base substrate carries out biscuiting, and firing temperature is 1100～1160 DEG C, and firing period is 30～60 minutes.
The billet surface that biscuiting is good executes ground-coat enamel, cover-coat enamel, it is also possible to be aided with stamp, to strengthen the decorative effect of glazed tile.This
Invent and glaze and the composition of stamp and method are not particularly limited, composition well known in the art and method can be used.
The base substrate of glazing is carried out glaze firing, and firing temperature is 1010～1060 DEG C, and firing period is 35～60 minutes, can
Prepare ceramic glazed bricks.
The secondary of the present invention burns ceramic glazed bricks technical specification and meets pottery brick requirement.
There is advantages that
A kind of glazed tile waste residue circulation utilization method is provided, utilizes glazed tile waste residue to prepare secondary and burn ceramic glazed bricks.The most permissible
The glazed tile producer a large amount of glazed tile waste residue solving polishing faces the problem of process, can save again substantial amounts of raw material.
Enumerate embodiment further below to describe the present invention in detail.It will similarly be understood that following example are served only for this
Invention is further described, it is impossible to being interpreted as limiting the scope of the invention, those skilled in the art is according to this
Some nonessential improvement and adjustment that bright foregoing is made belong to protection scope of the present invention.Following example is concrete
Technological parameters etc. are the most only that an example in OK range, i.e. those skilled in the art can be done properly by explanation herein
In the range of select, and do not really want to be defined in the concrete numerical value of hereafter example.
In following examples, the technical specification of ceramic glazed bricks meets the requirement of GB/T 4100-2015 (annex L).
In following examples, the chemical composition (wt%) of each raw material is as follows:
In following examples, body recipe chemical composition (wt%) is as follows:
Embodiment 1
Glazed tile waste residue by 50%, the black mud of 14%, the sand material A of 12%, the limestone of 11%, the quartz of 13%, additional
The sodium tripolyphosphate mixing and ball milling of the polyvinyl alcohol of 0.3%, the waterglass of 1.3% and 0.25%, slurry iron-removing, sieve after through spray
Mist drying-granulating.Powder is compressing through 32MPa pressure, specification 308 × 610 × 9.5mm, and dried base substrate water content is
1.0%.Dry base substrate carries out biscuiting, biscuiting temperature 1145 DEG C, firing period 48 minutes, and the base substrate of biscuiting is executed the end, cover-coat enamel, printed
Flower, then through glaze firing, firing temperature is 1040 DEG C, firing period 46 minutes.Finished bricks water absorption rate 17.5～18.2%.
Embodiment 2
Glazed tile waste residue by 40%, the black mud of 16%, the sand material A of 15%, the sand material B of 9%, the limestone of 10%,
The quartz of 10%, the sodium tripolyphosphate mixing and ball milling of the polyvinyl alcohol of additional 0.2%, the waterglass of 1.2% and 0.25%, mud
Except ferrum, sieve after through spray drying granulation.Powder is compressing through 32MPa pressure, specification 308 × 610 × 9.5mm, after drying
Base substrate water content is 1.0%.Dry base substrate carries out biscuiting, biscuiting temperature 1150 DEG C, firing period 48 minutes, the base substrate of biscuiting
Execute the end, cover-coat enamel, stamp, then through glaze firing, firing temperature is 1045 DEG C, firing period 46 minutes.Finished bricks water absorption rate 17.0～
17.6%.
Embodiment 3
Glazed tile waste residue by 30%, the black mud of 16%, the sand material A of 19%, the sand material B of 19%, the limestone of 9%, 2%
Wollastonite, the quartz of 5%, the trimerization phosphorus of the dibutyl phthalate of additional 0.15%, the waterglass of 1.1% and 0.15%
Acid sodium mixing and ball milling, slurry iron-removing, sieve after through spray drying granulation.Powder is compressing through 32MPa pressure, and specification 308 ×
912 × 10.6mm, dried base substrate water content is 0.6%.Dry base substrate carries out biscuiting, biscuiting temperature 1156 DEG C, firing period
52 minutes, the base substrate of biscuiting executed the end, cover-coat enamel, stamp, then through glaze firing, firing temperature is 1045 DEG C, firing period 46 minutes.
Finished bricks water absorption rate 16.5～17.2%.
Industrial applicability: the invention provides a kind of method that glazed tile waste residue recycles, utilize glazed tile waste residue system
Standby secondary burns ceramic glazed bricks, can solve glazed tile producer a large amount of glazed tile waste residue and face the problem of process, can save again
Substantial amounts of raw material, is truly realized recycling of waste material.
Claims (11)
1. the method that glazed tile waste residue recycles, utilizes glazed tile waste residue to prepare secondary and burns ceramic glazed bricks, its feature
It is, comprises the steps:
The preparation of blank raw material: by contain by mass percentage 30～50% glazed tile waste residue blank raw material mixing and ball milling after
Powder process forms powder, and the chemical composition after wherein said blank raw material makes base substrate burn till is: SiO2: 66～71%；Al2O3: 16～
18.5%；Fe2O3: 0.1～1.5%；TiO2: 0.1～0.5%；CaO:5.0～8.5%；MgO:0.5～2.0%；K2O:1.2～
2.5%；Na2O:1.0～2.2%；
By the powder molding of gained, be dried, biscuiting, execute ground-coat enamel, execute cover-coat enamel, glaze firing prepare secondary burn ceramic glazed bricks.
Method the most according to claim 1, it is characterised in that the chemical composition of described glazed tile waste residue is: burn and lose: 2.0
～4.5%；SiO2: 58～68%；Al2O3: 19～25%；Fe2O3: 0～2.0%；TiO2: 0～1.0%；CaO:1.0～4.0%；
MgO:0～1.5%；K2O:0.5～3.0%；Na2O:1.0～4.0%.
Method the most according to claim 1 and 2, it is characterised in that described glazed tile waste residue obtains by the following method: will
The sewage produced during glaze layer and abrading block mutual grinding during glazed tile polishing is pooled to cesspool, adds appropriate flocculant and makes
Settlement of sewage, becomes moisture content to be less than the filter block of 30% sludge press filtration after precipitation, is then smashed by filter block and the most all mixes and treats
With.
The most according to the method in any one of claims 1 to 3, it is characterised in that blank raw material includes: by mass percentage
Meter, glazed tile waste residue 30～50%, clay 12～18%, limestone 7～11%, wollastonite 0～3%, quartz 3～13%, remaining be sand
Building stones.
Method the most according to any one of claim 1 to 4, it is characterised in that during mixing and ball milling, is additionally added relative to former
Material gross mass 0～the waterglass of base substrate reinforcing agent, 0.6～1.5% of 0.3% and 0～the dispersant of 0.4%.
Method the most according to any one of claim 1 to 5, it is characterised in that the mode of described molding is dry-pressing formed,
Pressing pressure is 28～40MPa.
Method the most according to any one of claim 1 to 6, it is characterised in that dried base substrate water content be 0～
1.5%。
Method the most according to any one of claim 1 to 7, it is characterised in that dried base substrate carries out biscuiting, burns till temperature
Degree is 1100～1160 DEG C, and firing period is 30～60 minutes.
Method the most according to any one of claim 1 to 8, it is characterised in that execute the end, face on its surface after base substrate biscuiting
Glaze, for strengthening decorative effect, can also be aided with stamp after glazing.
Method the most according to any one of claim 1 to 9, it is characterised in that the base substrate after glazing carries out glaze firing, burns
Becoming temperature is 1010～1060 DEG C, and firing period is 35～60 minutes.
The secondary that 11. 1 kinds are prepared by the method according to any one of claim 1 to 10 burns ceramic glazed bricks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610481680.2A CN106116501A (en) | 2016-06-23 | 2016-06-23 | A kind of method that glazed tile waste residue recycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610481680.2A CN106116501A (en) | 2016-06-23 | 2016-06-23 | A kind of method that glazed tile waste residue recycles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106116501A true CN106116501A (en) | 2016-11-16 |
Family
ID=57266554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610481680.2A Pending CN106116501A (en) | 2016-06-23 | 2016-06-23 | A kind of method that glazed tile waste residue recycles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106116501A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630625A (en) * | 2016-12-26 | 2017-05-10 | 澧县新鹏陶瓷有限公司 | Method for recycling waste glaze and application of products of method |
| CN106673435A (en) * | 2016-12-26 | 2017-05-17 | 澧县新鹏陶瓷有限公司 | Wearproof frit dry granules using waste glaze as main raw material and preparation method thereof |
| CN106673436A (en) * | 2017-01-03 | 2017-05-17 | 澧县新鹏陶瓷有限公司 | Travertine-like ceramic tile taking waste glaze as clinker raw material and preparation method of travertine-like ceramic tile |
| CN106673434A (en) * | 2016-12-26 | 2017-05-17 | 澧县新鹏陶瓷有限公司 | Fusion cake dry granule mainly prepared from waste glaze and preparation method thereof |
| CN106698945A (en) * | 2017-01-03 | 2017-05-24 | 澧县新鹏陶瓷有限公司 | Glazed tile with waste glaze as glaze raw material and preparation method thereof |
| CN106698944A (en) * | 2017-01-03 | 2017-05-24 | 澧县新鹏陶瓷有限公司 | Glass ceramic brick using waste glaze material as frit raw material and preparation method thereof |
| CN107337455A (en) * | 2016-11-29 | 2017-11-10 | 佛山市东鹏陶瓷有限公司 | A kind of powder dry-pressing formed for Ceramic Tiles and preparation method thereof |
| CN107337427A (en) * | 2016-11-29 | 2017-11-10 | 佛山市东鹏陶瓷有限公司 | The preparation method and finished product of a kind of dry powder Ceramic Tiles and its base substrate |
| CN110204344A (en) * | 2019-05-21 | 2019-09-06 | 广东家美陶瓷有限公司 | Green body slurry and preparation method thereof |
| WO2022234592A1 (en) * | 2021-05-04 | 2022-11-10 | Shashank Nimkar | A composition for preparing recycled ceramic composite and process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320811A (en) * | 2011-05-16 | 2012-01-18 | 霍镰泉 | Utilize ornamental brick base substrate of polishing slag and sludge silt preparation and preparation method thereof |
| CN102617123A (en) * | 2012-02-29 | 2012-08-01 | 广东宏陶陶瓷有限公司 | Formula and method for manufacturing ceramic tile blank bodies and glazed tiles by utilizing polished waste residues |
| CN103693942A (en) * | 2013-11-27 | 2014-04-02 | 广东家美陶瓷有限公司 | Low-temperature fast-fired ceramic tile and production process thereof |
| CN104529553A (en) * | 2014-12-08 | 2015-04-22 | 广东宏陶陶瓷有限公司 | Glazed tile manufactured by using ceramic waste and having broken diamond sand flashing starlight on surface, and preparation method thereof |
-
2016
- 2016-06-23 CN CN201610481680.2A patent/CN106116501A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320811A (en) * | 2011-05-16 | 2012-01-18 | 霍镰泉 | Utilize ornamental brick base substrate of polishing slag and sludge silt preparation and preparation method thereof |
| CN102617123A (en) * | 2012-02-29 | 2012-08-01 | 广东宏陶陶瓷有限公司 | Formula and method for manufacturing ceramic tile blank bodies and glazed tiles by utilizing polished waste residues |
| CN103693942A (en) * | 2013-11-27 | 2014-04-02 | 广东家美陶瓷有限公司 | Low-temperature fast-fired ceramic tile and production process thereof |
| CN104529553A (en) * | 2014-12-08 | 2015-04-22 | 广东宏陶陶瓷有限公司 | Glazed tile manufactured by using ceramic waste and having broken diamond sand flashing starlight on surface, and preparation method thereof |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337455A (en) * | 2016-11-29 | 2017-11-10 | 佛山市东鹏陶瓷有限公司 | A kind of powder dry-pressing formed for Ceramic Tiles and preparation method thereof |
| CN107337427A (en) * | 2016-11-29 | 2017-11-10 | 佛山市东鹏陶瓷有限公司 | The preparation method and finished product of a kind of dry powder Ceramic Tiles and its base substrate |
| CN107337455B (en) * | 2016-11-29 | 2020-03-17 | 佛山市东鹏陶瓷有限公司 | Powder for dry pressing and forming of ceramic tile and preparation method thereof |
| CN106630625A (en) * | 2016-12-26 | 2017-05-10 | 澧县新鹏陶瓷有限公司 | Method for recycling waste glaze and application of products of method |
| CN106673435A (en) * | 2016-12-26 | 2017-05-17 | 澧县新鹏陶瓷有限公司 | Wearproof frit dry granules using waste glaze as main raw material and preparation method thereof |
| CN106673434A (en) * | 2016-12-26 | 2017-05-17 | 澧县新鹏陶瓷有限公司 | Fusion cake dry granule mainly prepared from waste glaze and preparation method thereof |
| CN106673436A (en) * | 2017-01-03 | 2017-05-17 | 澧县新鹏陶瓷有限公司 | Travertine-like ceramic tile taking waste glaze as clinker raw material and preparation method of travertine-like ceramic tile |
| CN106698945A (en) * | 2017-01-03 | 2017-05-24 | 澧县新鹏陶瓷有限公司 | Glazed tile with waste glaze as glaze raw material and preparation method thereof |
| CN106698944A (en) * | 2017-01-03 | 2017-05-24 | 澧县新鹏陶瓷有限公司 | Glass ceramic brick using waste glaze material as frit raw material and preparation method thereof |
| CN110204344A (en) * | 2019-05-21 | 2019-09-06 | 广东家美陶瓷有限公司 | Green body slurry and preparation method thereof |
| WO2022234592A1 (en) * | 2021-05-04 | 2022-11-10 | Shashank Nimkar | A composition for preparing recycled ceramic composite and process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106116501A (en) | A kind of method that glazed tile waste residue recycles | |
| CN108083767B (en) | Preparation method of water permeable brick | |
| CN101386528B (en) | Method for producing ceramic tile by metallurgical steel slag | |
| CN103553579B (en) | Environment-friendly full body porcelain brick having characteristic of natural granite, and preparation method thereof | |
| CN104478419B (en) | A kind of high white light-transmittance ceramics brick and production method thereof | |
| CN101633210B (en) | Method for preparing building material product from waste porcelain | |
| CN101948286B (en) | Aerated concrete building block produced by using ceramic waste and manufacturing method thereof | |
| CN102344280B (en) | Method for producing ceramic article from granite waste | |
| CN101560088B (en) | Autoclaved ceramic slag brick taking ceramic slag as main material and production method thereof | |
| CN107721380A (en) | A kind of preparation method of inexpensive High-Alumina ceramic thin plate | |
| CN101671160A (en) | Method for preparing no-foaming and no-deformation ceramics by utilizing ceramic waste | |
| KR20070095767A (en) | A process for the preparation of self-glazed geopolymer tile from fly ash blast and blast furnace slag | |
| CN103693942A (en) | Low-temperature fast-fired ceramic tile and production process thereof | |
| CN106116472A (en) | A kind of method that glazed tile waste residue recycles | |
| CN104496438B (en) | A kind of quartz sand ore mine tailing or silica sand ore deposit mine tailing base high-strength ceramic plate and preparation method thereof | |
| CN101844912B (en) | Fine stoneware tile produced by industrial waste slag | |
| CN104402402B (en) | A kind of ultra-thin brick | |
| CN102351512B (en) | Environment-friendly porcelain tile made from sewage squeezing mud | |
| CN105967523A (en) | Frit used for glaze, and making method thereof | |
| CN101353248A (en) | Method for producing porous brick with construction sanitary ceramic cold-working waste slag | |
| CN103708811B (en) | Polished tile and its preparation method and application | |
| CN101205126A (en) | Red-mud coal ash baking-free brick | |
| CN113213890B (en) | Architectural ceramic tile prepared by using fine iron tailing powder and preparation method thereof | |
| CN106083012B (en) | A method of fine stoneware tile is prepared using glazed tile waste residue | |
| CN101219903A (en) | Advanced silica refractory and manufacturing technique thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |