CN109485384A - Heat-insulation type glazed tile and preparation method thereof - Google Patents
Heat-insulation type glazed tile and preparation method thereof Download PDFInfo
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- CN109485384A CN109485384A CN201811413080.8A CN201811413080A CN109485384A CN 109485384 A CN109485384 A CN 109485384A CN 201811413080 A CN201811413080 A CN 201811413080A CN 109485384 A CN109485384 A CN 109485384A
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- 238000009413 insulation Methods 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 30
- 239000000843 powder Substances 0.000 claims abstract description 53
- 239000000945 filler Substances 0.000 claims abstract description 25
- 239000002994 raw material Substances 0.000 claims abstract description 18
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 13
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims abstract description 13
- 235000011613 Pinus brutia Nutrition 0.000 claims abstract description 13
- 241000018646 Pinus brutia Species 0.000 claims abstract description 13
- 235000009566 rice Nutrition 0.000 claims abstract description 13
- 239000010881 fly ash Substances 0.000 claims abstract description 12
- 238000010304 firing Methods 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 238000010792 warming Methods 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 239000005995 Aluminium silicate Substances 0.000 claims description 14
- 235000012211 aluminium silicate Nutrition 0.000 claims description 14
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 14
- 241000209094 Oryza Species 0.000 claims description 12
- 239000002023 wood Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000004927 clay Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 7
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 7
- 229910052791 calcium Inorganic materials 0.000 claims description 7
- 239000011575 calcium Substances 0.000 claims description 7
- 239000004571 lime Substances 0.000 claims description 7
- 230000009849 deactivation Effects 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 5
- 210000001161 mammalian embryo Anatomy 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000003760 hair shine Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 2
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 235000012255 calcium oxide Nutrition 0.000 abstract 1
- 239000000292 calcium oxide Substances 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 5
- 244000144985 peep Species 0.000 description 5
- 239000003566 sealing material Substances 0.000 description 5
- 239000011449 brick Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 206010027146 Melanoderma Diseases 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution 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
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/18—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing free metals
-
- 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
- C04B33/1328—Waste materials; Refuse; Residues without additional clay
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
-
- 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
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
-
- 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
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
-
- 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)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
Abstract
The invention relates to the technical field of glazed tiles, in particular to a heat-insulation glazed tile which comprises the following raw materials in parts by weight: 100-110 parts of tailing powder, 15-20 parts of filler, 2-5 parts of glaze and 3-6 parts of quicklime powder; the filler is prepared from the following raw materials in parts by weight: 100-110 parts of rice hull powder, 20-30 parts of pine sawdust powder and 20-25 parts of 150-200-mesh fly ash. The invention also provides a preparation method of the heat-insulation type glazed tile. The glazed tile is prepared from the waste tailings, has the effects of heat insulation and preservation, and solves the problems of poor heat preservation effect, large energy consumption, potential safety hazard, dust pollution and the like of the existing glazed tile.
Description
Technical field
The present invention relates to coloured glaze pan tile technical fields, and in particular to a kind of heat insulation type coloured glaze pan tile and preparation method thereof.
Background technique
In recent years, the living standard of China's ordinary people increases substantially, and people are also pursuing while the improvement of living
The people of the improvement of living conditions and the raising of residential architecture class, many areas use the conduct of coloured glaze pan tile in building
Roofing, demand of the market to coloured glaze pan tile increasingly increase.And it is whole for current market sales of common coloured glaze pan tile
For solid construction, the capacity of heat transmission is very strong, causes indoor heat hard to bear during the broiling summer, and will appear interior in season in severe winter
Sombrely.And a large amount of Cooling and Heat Source is wasted since the heat insulation effect of roofing is bad when using heat supply in winter, summer cooling, it causes
A large amount of wastes of the energy.China is the country of a resource-type shortage per capita, and land resource is deficient per capita, and traditional coloured glaze pan tile
Raw material use clay, need to consume a large amount of land resource.Therefore, to meet market to a large amount of need of coloured glaze pan tile product
It asks and seeks new material urgently to substitute clay production coloured glaze pan tile.And for many years, tailing is as the waste of mining at me
Pile up like a mountain on state more ground, both there is security risk, can also generate dust pollution, and the maintenance of embankment be also consumed by a large amount of manpower,
Material resources and financial resources.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of heat insulation type coloured glaze pan tile and its preparation sides
The problems such as method, existing coloured glaze pan tile heat insulation effect is poor, energy consume is big to overcome, and there are security risk and dust pollutions.
A kind of heat insulation type coloured glaze pan tile proposed by the present invention, raw material include: 100-110 parts of mine tailing by weight, are filled out
15-20 parts, 2-5 parts of glaze, 3-6 parts of calcium lime powder of material；The filler is prepared by the raw material of following parts by weight: powdered rice hulls
100-110 parts, 20-30 parts of pine wood sawdust powder, 20-25 parts of the flyash of 150-200 mesh.
Preferably, the filler the preparation method comprises the following steps: press the parts by weight, by powdered rice hulls, pine wood sawdust powder and flyash
It is uniformly mixed to obtain mixture, water is added in mixed process, makes the water content 16-18% of mixture, obtains filler.
Preferably, the glaze is prepared by the raw material of following parts by weight: lead frit powder 90.5%, copper powder 3.5%, high
Age soil powder 6%.
Preferably, the glaze the preparation method comprises the following steps: press the parts by weight, by lead frit powder, copper powder, kaolin powder distinguish
Ground 250-300 mesh, tails over less than 0.5%；Lead frit powder, copper powder after screening with kaolin powder is uniformly mixed to obtain
The water of 4-4.5 times of weight of mixture is added in mixture, is uniformly mixed, obtains glaze.
The present invention also provides a kind of preparation methods of heat insulation type coloured glaze pan tile, and the method includes the following steps:
S1, the parts by weight are pressed, mine tailing, calcium lime powder and water is uniformly mixed, shelving, obtain just mixing；It will just mix
Material squeezes out blank on vacuum bat extruder, is cut into blank block；
S2, it blank block is carried out to a green compact in blanking mold obtains upper base and lower base, the recessed groove of upper base and lower base
It is filled and led up using filler, the top at upper base and the lower base two sides edge Wa Kou is smeared using joint sealing material, smearing thickness 1-2mm,
Then the concave ends of upper base are docked with the convex surface end of lower base, secondary pressure embryo is carried out in blanking mold, then uses blank
Block is compacted smooth out along seam crossing, obtains pan tile first product；
S3, it is put into the hanging edge of a dripping tile mold that drips after blank block is rubbed pressure 5-6 times, is compacted, is bent with thin wire and cut along die surface
Except extra part, deactivation obtains the hanging edge of a dripping tile that drips；
S4, the lower part being vertically disposed in pan tile first product immediately ahead of 12 ° -15 ° of inclined-plane workbench mold, and keep revealing
The workbench forward edge 10-12mm and convex back side is towards workbench out, then by the convex side of the drip hanging edge of a dripping tile and pan tile first product
End is docked, and when docking, drip-tile headband has the one side of decorative pattern upward and drip hanging edge of a dripping tile top edge and pan tile first product convex surface
The holding of outboard end joint face flushes, and after compacting, is compacted smooth out along seam crossing with blank block, obtains pan tile first product of dripping；
After S5, the pan tile first product natural drying that will drip, carry out pouring glaze using glaze, continue sunning obtain coloured glaze pan tile at the beginning of
Finished product；
S6, coloured glaze pan tile first product is fired, obtains heat insulation type coloured glaze pan tile.
Preferably, in S1, the weight ratio of mine tailing and water is 100:8-10.
Preferably, in S1, the time of the shelving is 3-5 days.
Preferably, in S1, the just mixing water content is 16-18%.
Preferably, in S1, the length of the blank block is 350-400mm, with a thickness of 5-6mm.
Preferably, in S2, pressure is 14-15MPa, time 2-3min when a green compact.
Preferably, in S2, pressure is 12-15MPa, time 3-5min when secondary green compact.
Preferably, in S2, the blank block water content is 22-25%.
Preferably, in S4, the blank block water content is 22-25%.
Preferably, in S5, the pan tile first product that will drip is carried out pouring glaze using glaze, pours glaze 2- after natural drying 28-35 days
3 times, pouring glaze overall thickness is 1.5-2.0mm, continues sunning and obtains coloured glaze pan tile first product in 5-6 days.
Preferably, it in S5, during sunning, drips from the third weekend after sunning at interval of 3-5 days by what is just shone
Pan tile first product is carried out pouring slurry 2-3 times with clay slip.
Preferably, in S6, sintering procedure is fired in two times, and cofiring 14-15 days, centre carried out the primary flame-out place that discharges water
Reason.
Preferably, in S6, the concrete operations of firing are as follows: the 1st day, 110-120 DEG C is warming up in 4-5 hours and keeps the temperature burning
System 2 days；It is warming up within 3rd day 260-280 DEG C and keeps the temperature firing 1 day；It is warming up within 4th day 400-450 DEG C and keeps the temperature firing 1 day；5th
It is warming up to 600-650 DEG C and keeps the temperature firing 1 day；It is warming up within 6th day 720-750 DEG C and keeps the temperature firing 3 days；8th day closing institute
Some fuel valves stop working 7-8h, and during flame-out, that opens on venthole and stove all at the top of stove all discharges water
Valve is drained whole moisture, and is cooled down using the air supply duct of burner to blowing in stove；Then it is warming up to 760-780 DEG C
And keep the temperature firing 2 days；It is warming up within 10th day 930-950 DEG C and keeps the temperature firing 2 days；It is warming up to 1080-1100 DEG C and protects within 12nd day
After temperature is fired 2-3 days, all burnt gas valves are closed, stops working and stops firing.In sintering procedure, must timing temperature thermocouple and
The peep hole reserved by stove door observes the color of stove back side furnace wall to determine the firing temperature in stove.
In the present invention, the preparation method of the mine tailing is preferred are as follows: by tail residues impurities removing and larger block part, then uses
The mesh screen of 100-150 mesh is sieved, and is tailed over less than 1%.
In the present invention, the preparation method of the powdered rice hulls is preferred are as follows: dries rice husk 3-5 days, makes moisture content lower than 2%, powder
It is sieved, is tailed over less than 1% with the mesh screen of 150-200 mesh after broken.
In the present invention, the preparation method of the pine wood sawdust powder is preferred are as follows: dries pine wood sawdust 3-5 days, keeps moisture content low
It is sieved, is tailed over less than 1% with the mesh screen of 150-200 mesh after 2%, crushing.
In the present invention, the preparation method of the joint sealing material is preferred are as follows: by flyash and water according to weight ratio is 1:0.3-0.4
Ratio be uniformly mixed.
In the present invention, the upper base is preferably that shape is arc-shaped, length 400-450mm, with a thickness of 5-6mm, Inner arc
Diameter be 500-600mm, the width between the outer arc of two sides is 300-320mm, and inwardly integrally recessed at the intermediate position of inner arc
It falls into slot and the whole depth along inner arc of recessed groove is 2.5-3.0mm, edge is lands and lands
Width is 15-20mm.
In the present invention, the lower base is preferably arc-shaped, and length is identical as the length of upper base, with a thickness of 5-6mm, Inner arc
Diameter be 505-606mm, the width between the outer arc of two sides is 300-320mm, and inwardly integrally recessed at the intermediate position of outer arc
It falls into slot and the whole depth along outer arc of recessed groove is 2.5-3.0mm, edge is lands and lands
The lands of width and upper base is of same size.
In the present invention, the dripping tile die preferably makes of gypsum and with figuratum circular die.
In the present invention, the preferred upper end of the hanging edge of a dripping tile that drips is arc-shaped, the diameter and pan tile first product convex surface diameter of circular arc
Identical, lower end is the arcwall face with point angle and decorative pattern, with a thickness of 10-12mm, whole height 10-12mm, integral type edge
The convex surface side for being transversely mounted on pan tile first product one end of pan tile first product, and direction away from pan tile first product convex surface and with
The normal direction on its convex surface at 12 ° of -15 ° of angles, with decorative pattern one facing towards pan tile first product end outside, and in end
Connection in concordant with the end face of pan tile first product.
The present invention during firing needs that coloured glaze pan tile first product is first carried out loading of kiln, will during loading of kiln
Coloured glaze pan tile first product is layered stacked neat, makes opening down placement, and the spacing of every piece of coloured glaze pan tile first product is 10-20mm,
It is staggeredly placed between every layer and is separated above and below at interval of layer 2-3 with partition；After loading of kiln, with brick by stove door termination, and
Clay mud 3-4mm is smeared outside envelope kiln brick to close brickwork joint tightly；When stove door termination, side length is reserved at position among main wicket
Closing brick for the square kiln temperature peep hole of 100-150mm, peep hole lower edge stretches out 100-150mm, usually uses 2 pieces of bricks
It is close to peep hole on the outside of peep hole to be disposed vertically to block closing stove；It fires after completing to stop working 4-6 days, is reduced to furnace temperature
Afterwards, stove door is opened, the brownish red heat insulation type coloured glaze pan tile of firing is subjected to entrucking kiln discharge, and in barnyard stacking in heaps is whole
Together；Stop after firing, cooling is aerated to stove, furnace kiln temperature must be checked before kiln discharge, patch wicket is touched with the back of the hand and does not scald
When hand can kiln discharge, when kiln discharge, the quality of finished product coloured glaze pan tile must be examined simultaneously to reject underproof defect ware.
The coloured glaze pan tile that the present invention is prepared using discarded tailing has gap interlayer among it, can be effectively reduced
The heat output of building roof plays the effect of heat-insulation and heat-preservation, reduces cooling supply, the energy loss of heat supplying process, meanwhile, it can both solve
Certainly glazed tiles make raw material problems, can also turn waste into wealth, reach the effective use to waste and improve its economic benefit, together
When can also improve the energy-saving effect of building, reduce energy consume, and effectively eliminate the big of its security risk and environmental pollution
Problem.Manufacturing process of the invention is simple, convenient, and small investment is quick, the coloured glaze pan tile quality of finished product good of firing, strong
Degree is high, watt body smooth surface, bright-colored, no color differnece, without blackspot, and own wt is light, compared with watt body weight of market same type
Amount reduces about 1/3.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；Wherein, 1 is pan tile body, and 2 be intermediate gaps layer.
Fig. 2 is lower blank structure schematic diagram of the invention；Wherein, 3 be lower base watt body, and 4 be lower base void layer.
Fig. 3 is upper blank structure schematic diagram of the invention；Wherein, 5 be upper base watt body, and 6 be upper base void layer, and 7 be drip-tile
Head.
Fig. 4 is drip-tile header structure schematic diagram of the invention；Wherein, 7 be the hanging edge of a dripping tile that drips.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of heat insulation type coloured glaze pan tile, raw material includes: 105 parts of mine tailing by weight, 17 parts of filler, 4 parts of glaze, raw
5 parts of pulverized limestone；The filler is prepared by the raw material of following parts by weight: 105 parts of powdered rice hulls, 25 parts of pine wood sawdust powder, and 170 mesh
23 parts of flyash；
Wherein, the filler the preparation method comprises the following steps: press the parts by weight, powdered rice hulls, pine wood sawdust powder and flyash are mixed
Uniform mixture is closed, water is added in mixed process, makes the water content 17% of mixture, obtains filler；
The glaze is prepared by the raw material of following parts by weight: lead frit powder 90.5%, copper powder 3.5%, kaolin powder
6%；
The glaze the preparation method comprises the following steps: press the parts by weight, by lead frit powder, copper powder, kaolin powder difference it is ground
280 meshes, tail over less than 0.5%；Lead frit powder, copper powder after screening with kaolin powder is uniformly mixed to obtain mixture, is added
Enter the water of 4.3 times of weight of mixture, is uniformly mixed, obtains glaze.
The preparation method of the heat insulation type coloured glaze pan tile, the method includes the following steps:
S1, the parts by weight are pressed, mine tailing, calcium lime powder and water is uniformly mixed, shelving, obtain just mixing；It will just mix
Material squeezes out blank on vacuum bat extruder, is cut into blank block；
S2, it blank block is carried out to a green compact in blanking mold obtains upper base (as shown in Figure 3) and lower base (such as Fig. 2 institute
Show), the recessed groove of upper base and lower base is filled and led up using filler, and the top at upper base and the lower base two sides edge Wa Kou is carried out using joint sealing material
Smear, smearing thickness 1.5mm then docks the concave ends of upper base with the convex surface end of lower base, in blanking mold into
The secondary pressure embryo of row then is compacted smooth out, obtains pan tile first product with blank block along seam crossing；
S3, it is put into the hanging edge of a dripping tile mold that drips, is compacted after blank block is rubbed pressure 5 times, cut off with thin wire bow along die surface
Extra part, deactivation obtain drip the hanging edge of a dripping tile (as shown in Figure 4)；
S4, the lower part being vertically disposed in pan tile first product immediately ahead of 14 ° of inclined-plane workbench mold, and keep exposing work
Make platform forward edge 11mm and the convex back side towards workbench, then the convex side end of will the drip hanging edge of a dripping tile and pan tile first product carries out pair
It connects, when docking, drip-tile headband has the one side of decorative pattern upward and drips hanging edge of a dripping tile top edge and pan tile first product convex side end connects
Junction holding flushes, and after compacting, is compacted smooth out along seam crossing with blank block, obtains pan tile first product of dripping；
After S5, the pan tile first product natural drying that will drip, carry out pouring glaze using glaze, continue sunning obtain coloured glaze pan tile at the beginning of
Finished product；
S6, coloured glaze pan tile first product is fired, obtains heat insulation type coloured glaze pan tile (as shown in Figure 1)；
Wherein, in S1, the weight ratio of mine tailing and water is 100:9；
In S1, the time of the shelving is 4 days；
In S1, the just mixing water content is 17%；
In S1, the length of the blank block is 380mm, with a thickness of 5.5mm；
In S2, pressure is 14.5MPa, time 2.5min when a green compact；
In S2, pressure is 13MPa, time 4min when secondary green compact；
In S2, the blank block water content is 24%；
In S4, the blank block water content is 22-25%；
It in S5, after the pan tile first product that will drip natural drying 31 days, carries out pouring glaze using glaze, pours glaze 3 times, pour glaze total thickness
Degree is 1.8mm, continues sunning and obtains coloured glaze pan tile first product in 5 days；
In S5, during sunning, from the third weekend after sunning at interval of 4 days to the pan tile first product of dripping by just shining
It is carried out pouring slurry 2 times with clay slip；
In S6, the concrete operations of firing are as follows: the 1st day, 115 DEG C are warming up in 5 hours and keeps the temperature firing 2 days；It rises within 3rd day
Temperature is to 270 DEG C and keeps the temperature firing 1 day；It is warming up within 4th day 430 DEG C and keeps the temperature firing 1 day；It is warming up to 620 DEG C and keeps the temperature burning within 5th day
System 1 day；It is warming up within 6th day 730 DEG C and keeps the temperature firing 3 days；The flame-out 7.5h of all fuel valves is closed within 8th day, was being stopped working
Cheng Zhong opens all Draw off valve on venthole and stove all at the top of stove, drains whole moisture, and utilize burner
Air supply duct in stove blow cool down；Then 770 DEG C are warming up to and keeps the temperature firing 2 days；It is warming up to 940 DEG C and protects within 10th day
Temperature is fired 2 days；After being warming up within 12nd day 1090 DEG C and keeping the temperature firing 2 days, all burnt gas valves are closed, stops working and stops firing.
Embodiment 2
A kind of heat insulation type coloured glaze pan tile, raw material includes: 100 parts of mine tailing by weight, 20 parts of filler, 2 parts of glaze, raw
6 parts of pulverized limestone；The filler is prepared by the raw material of following parts by weight: 100 parts of powdered rice hulls, 30 parts of pine wood sawdust powder, and 150 mesh
25 parts of flyash；
Wherein, the filler the preparation method comprises the following steps: press the parts by weight, powdered rice hulls, pine wood sawdust powder and flyash are mixed
Uniform mixture is closed, water is added in mixed process, makes the water content 16% of mixture, obtains filler；
The glaze is prepared by the raw material of following parts by weight: lead frit powder 90.5%, copper powder 3.5%, kaolin powder
6%；
The glaze the preparation method comprises the following steps: press the parts by weight, by lead frit powder, copper powder, kaolin powder difference it is ground
300 meshes, tail over less than 0.5%；Lead frit powder, copper powder after screening with kaolin powder is uniformly mixed to obtain mixture, is added
Enter the water of 4 times of weight of mixture, is uniformly mixed, obtains glaze.
The preparation method of the heat insulation type coloured glaze pan tile, the method includes the following steps:
S1, the parts by weight are pressed, mine tailing, calcium lime powder and water is uniformly mixed, shelving, obtain just mixing；It will just mix
Material squeezes out blank on vacuum bat extruder, is cut into blank block；
S2, it blank block is carried out to a green compact in blanking mold obtains upper base and lower base, the recessed groove of upper base and lower base
It is filled and led up using filler, the top at upper base and the lower base two sides edge Wa Kou is smeared using joint sealing material, and smearing thickness 2mm connects
The concave ends of upper base are docked with the convex surface end of lower base, secondary pressure embryo is carried out in blanking mold, then uses blank block
It is compacted smooth out along seam crossing, obtains pan tile first product；
S3, it is put into the hanging edge of a dripping tile mold that drips, is compacted after blank block is rubbed pressure 5 times, cut off with thin wire bow along die surface
Extra part, deactivation obtain the hanging edge of a dripping tile that drips；
S4, the lower part being vertically disposed in pan tile first product immediately ahead of 15 ° of inclined-plane workbench mold, and keep exposing work
Make platform forward edge 10mm and the convex back side towards workbench, then the convex side end of will the drip hanging edge of a dripping tile and pan tile first product carries out pair
It connects, when docking, drip-tile headband has the one side of decorative pattern upward and drips hanging edge of a dripping tile top edge and pan tile first product convex side end connects
Junction holding flushes, and after compacting, is compacted smooth out along seam crossing with blank block, obtains pan tile first product of dripping；
After S5, the pan tile first product natural drying that will drip, carry out pouring glaze using glaze, continue sunning obtain coloured glaze pan tile at the beginning of
Finished product；
S6, coloured glaze pan tile first product is fired, obtains heat insulation type coloured glaze pan tile；
Wherein, in S1, the weight ratio of mine tailing and water is 100:10；
In S1, the time of the shelving is 3 days；
In S1, the just mixing water content is 18%；
In S1, the length of the blank block is 350mm, with a thickness of 6mm；
In S2, pressure is 14MPa, time 3min when a green compact；
In S2, pressure is 12MPa, time 5min when secondary green compact；
In S2, the blank block water content is 22%；
In S4, the blank block water content is 25%；
It in S5, after the pan tile first product that will drip natural drying 28 days, carries out pouring glaze using glaze, pours glaze 3 times, pour glaze total thickness
Degree is 1.5mm, continues sunning and obtains coloured glaze pan tile first product in 6 days；
In S5, during sunning, from the third weekend after sunning at interval of 3 days to the pan tile first product of dripping by just shining
It is carried out pouring slurry 3 times with clay slip；
In S6, the concrete operations of firing are as follows: the 1st day, 110 DEG C are warming up in 5 hours and keeps the temperature firing 2 days；It rises within 3rd day
Temperature is to 280 DEG C and keeps the temperature firing 1 day；It is warming up within 4th day 400 DEG C and keeps the temperature firing 1 day；It is warming up to 650 DEG C and keeps the temperature burning within 5th day
System 1 day；It is warming up within 6th day 720 DEG C and keeps the temperature firing 3 days；The flame-out 8h of all fuel valves is closed within 8th day, in flame-out process
In, all Draw off valve on venthole and stove all at the top of stove are opened, drain whole moisture, and utilize burner
Air supply duct is cooled down to blowing in stove；Then 760 DEG C are warming up to and keeps the temperature firing 2 days；It is warming up to 950 DEG C and keeps the temperature within 10th day
It fires 2 days；After being warming up within 12nd day 1080 DEG C and keeping the temperature firing 3 days, all burnt gas valves are closed, stops working and stops firing.
Embodiment 3
A kind of heat insulation type coloured glaze pan tile, raw material includes: 110 parts of mine tailing by weight, 15 parts of filler, 5 parts of glaze, raw
3 parts of pulverized limestone；The filler is prepared by the raw material of following parts by weight: 110 parts of powdered rice hulls, 20 parts of pine wood sawdust powder, and 200 mesh
20 parts of flyash；
Wherein, the filler the preparation method comprises the following steps: press the parts by weight, powdered rice hulls, pine wood sawdust powder and flyash are mixed
Uniform mixture is closed, water is added in mixed process, makes the water content 18% of mixture, obtains filler；
The glaze is prepared by the raw material of following parts by weight: lead frit powder 90.5%, copper powder 3.5%, kaolin powder
6%；
The glaze the preparation method comprises the following steps: press the parts by weight, by lead frit powder, copper powder, kaolin powder difference it is ground
250 meshes, tail over less than 0.5%；Lead frit powder, copper powder after screening with kaolin powder is uniformly mixed to obtain mixture, is added
Enter the water of 4.5 times of weight of mixture, is uniformly mixed, obtains glaze.
The preparation method of the heat insulation type coloured glaze pan tile, the method includes the following steps:
S1, the parts by weight are pressed, mine tailing, calcium lime powder and water is uniformly mixed, shelving, obtain just mixing；It will just mix
Material squeezes out blank on vacuum bat extruder, is cut into blank block；
S2, it blank block is carried out to a green compact in blanking mold obtains upper base and lower base, the recessed groove of upper base and lower base
It is filled and led up using filler, the top at upper base and the lower base two sides edge Wa Kou is smeared using joint sealing material, and smearing thickness 1mm connects
The concave ends of upper base are docked with the convex surface end of lower base, secondary pressure embryo is carried out in blanking mold, then uses blank block
It is compacted smooth out along seam crossing, obtains pan tile first product；
S3, it is put into the hanging edge of a dripping tile mold that drips, is compacted after blank block is rubbed pressure 6 times, cut off with thin wire bow along die surface
Extra part, deactivation obtain the hanging edge of a dripping tile that drips；
S4, the lower part being vertically disposed in pan tile first product immediately ahead of 12 ° of inclined-plane workbench mold, and keep exposing work
Make platform forward edge 12mm and the convex back side towards workbench, then the convex side end of will the drip hanging edge of a dripping tile and pan tile first product carries out pair
It connects, when docking, drip-tile headband has the one side of decorative pattern upward and drips hanging edge of a dripping tile top edge and pan tile first product convex side end connects
Junction holding flushes, and after compacting, is compacted smooth out along seam crossing with blank block, obtains pan tile first product of dripping；
After S5, the pan tile first product natural drying that will drip, carry out pouring glaze using glaze, continue sunning obtain coloured glaze pan tile at the beginning of
Finished product；
S6, coloured glaze pan tile first product is fired, obtains heat insulation type coloured glaze pan tile；
Wherein, in S1, the weight ratio of mine tailing and water is 100:8；
In S1, the time of the shelving is 5 days；
In S1, the just mixing water content is 16%；
In S1, the length of the blank block is 400mm, with a thickness of 5mm；
In S2, pressure is 15MPa, time 2min when a green compact；
In S2, pressure is 15MPa, time 3min when secondary green compact；
In S2, the blank block water content is 25%；
In S4, the blank block water content is 22%；
It in S5, after the pan tile first product that will drip natural drying 35 days, carries out pouring glaze using glaze, pours glaze 2 times, pour glaze total thickness
Degree is 2.0mm, continues sunning and obtains coloured glaze pan tile first product in 5 days；
In S5, during sunning, from the third weekend after sunning at interval of 5 days to the pan tile first product of dripping by just shining
It is carried out pouring slurry 2 times with clay slip；
In S6, the concrete operations of firing are as follows: the 1st day, 120 DEG C are warming up in 4 hours and keeps the temperature firing 2 days；It rises within 3rd day
Temperature is to 260 DEG C and keeps the temperature firing 1 day；It is warming up within 4th day 450 DEG C and keeps the temperature firing 1 day；It is warming up to 600 DEG C and keeps the temperature burning within 5th day
System 1 day；It is warming up within 6th day 750 DEG C and keeps the temperature firing 3 days；The flame-out 7h of all fuel valves is closed within 8th day, in flame-out process
In, all Draw off valve on venthole and stove all at the top of stove are opened, drain whole moisture, and utilize burner
Air supply duct is cooled down to blowing in stove；Then 780 DEG C are warming up to and keeps the temperature firing 2 days；It is warming up to 930 DEG C and keeps the temperature within 10th day
It fires 2 days；After being warming up within 12nd day 1100 DEG C and keeping the temperature firing 2 days, all burnt gas valves are closed, stops working and stops firing.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of heat insulation type coloured glaze pan tile, which is characterized in that its raw material includes: 100-110 parts of mine tailing by weight, filler
15-20 parts, 2-5 parts of glaze, 3-6 parts of calcium lime powder；The filler is prepared by the raw material of following parts by weight: powdered rice hulls 100-
110 parts, 20-30 parts of pine wood sawdust powder, 20-25 parts of the flyash of 150-200 mesh.
2. heat insulation type coloured glaze pan tile according to claim 1, which is characterized in that the filler the preparation method comprises the following steps: by described
Powdered rice hulls, pine wood sawdust powder and flyash are uniformly mixed to obtain mixture, water are added in mixed process, makes to mix by parts by weight
The water content of material is 16-18%, obtains filler.
3. heat insulation type coloured glaze pan tile according to claim 1 or claim 2, which is characterized in that the glaze by following parts by weight original
Material is prepared: lead frit powder 90.5%, copper powder 3.5%, kaolin powder 6%；Preferably, the glaze the preparation method comprises the following steps:
By the parts by weight, lead frit powder, copper powder, kaolin powder are distinguished into ground 250-300 mesh, tailed over less than 0.5%；It will sieve
Lead frit powder, copper powder after point are uniformly mixed to obtain mixture with kaolin powder, and the water of 4-4.5 times of weight of mixture is added, and mix
It closes uniformly, obtains glaze.
4. a kind of preparation method of any one of -3 heat insulation type coloured glaze pan tiles according to claim 1, which is characterized in that the side
Method includes the following steps:
S1, the parts by weight are pressed, mine tailing, calcium lime powder and water is uniformly mixed, shelving, obtain just mixing；First mixing is existed
Blank is squeezed out on vacuum bat extruder, is cut into blank block；
S2, it blank block is carried out to a green compact in blanking mold obtains upper base and lower base, then by the concave ends of upper base under
The convex surface end of base is docked, and secondary pressure embryo is carried out in blanking mold, then is compacted smooth out along seam crossing with blank block, be obtained
Pan tile first product；
S3, it is put into the hanging edge of a dripping tile mold that drips, is compacted after blank block is rubbed pressure, deactivation obtains the hanging edge of a dripping tile that drips；
S4, the hanging edge of a dripping tile that will drip are docked with the convex side end of pan tile first product, after compacting, are compacted with blank block along seam crossing
It smoothes out, obtains pan tile first product of dripping；
After S5, the pan tile first product natural drying that will drip, carry out pouring glaze using glaze, continue sunning obtain coloured glaze pan tile just at
Product；
S6, coloured glaze pan tile first product is fired, obtains heat insulation type coloured glaze pan tile.
5. the preparation method of heat insulation type coloured glaze pan tile according to claim 4, which is characterized in that in S1, mine tailing and water
Weight ratio is 100:8-10；Preferably, in S1, the time of the shelving is 3-5 days；Preferably, in S1, the just mixing is aqueous
Amount is 16-18%；Preferably, in S1, the length of the blank block is 350-400mm, with a thickness of 5-6mm.
6. the preparation method of heat insulation type coloured glaze pan tile according to claim 4, which is characterized in that in S2, a when green compact is pressed
Power is 14-15MPa, time 2-3min；Preferably, in S2, pressure is 12-15MPa, time 3-5min when secondary green compact；
Preferably, in S2, the blank block water content is 22-25%.
7. the preparation method of heat insulation type coloured glaze pan tile according to claim 4, which is characterized in that in S4, the blank block contains
Water is 22-25%.
8. the preparation method of heat insulation type coloured glaze pan tile according to claim 4, which is characterized in that in S5, at the beginning of the pan tile that will drip
Finished product natural drying is carried out pouring glaze using glaze, pours glaze 2-3 times after 28-35 days, and pouring glaze overall thickness is 1.5-2.0mm, continues to dry in the air
It shines 5-6 days and obtains coloured glaze pan tile first product；Preferably, in S5, during sunning, from the third weekend after sunning at interval of 3-5
It is carried out pouring slurry 2-3 times with clay slip to the pan tile first product of dripping by just shining.
9. the preparation method of heat insulation type coloured glaze pan tile according to claim 4, which is characterized in that in S6, sintering procedure is divided to two
Secondary firing, cofiring 14-15 days, centre carried out the primary flame-out processing that discharges water.
10. the preparation method of heat insulation type coloured glaze pan tile according to claim 4, which is characterized in that in S6, the specific behaviour of firing
As: the 1st day, it is warming up to 110-120 DEG C in 4-5 hours and keeps the temperature firing 2 days；It is warming up to 260-280 DEG C and keeps the temperature within 3rd day
It fires 1 day；It is warming up within 4th day 400-450 DEG C and keeps the temperature firing 1 day；It is warming up within 5th day 600-650 DEG C and keeps the temperature firing 1 day；
It is warming up within 6th day 720-750 DEG C and keeps the temperature firing 3 days；The flame-out 7-8h of all fuel valves is closed within 8th day, is discharged water, water vapor discharging
Afterwards, it is warming up to 760-780 DEG C and keeps the temperature firing 2 days；It is warming up within 10th day 930-950 DEG C and keeps the temperature firing 2 days；It heats up within 12nd day
To 1080-1100 DEG C and keep the temperature firing 2-3 days.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101787A (en) * | 2010-11-26 | 2011-06-22 | 中国科学院青海盐湖研究所 | Magnesium cement foam material |
| CN105084860A (en) * | 2014-05-07 | 2015-11-25 | 贾耀玺 | Fire-resistant heat-insulated and energy-saving glazed tile |
| KR101713438B1 (en) * | 2015-09-15 | 2017-03-07 | 권혁이 | Producing method of eco-friendly lightweight tiles using waste coal tailings |
| CN108503337A (en) * | 2018-05-16 | 2018-09-07 | 安徽建筑大学 | Brown red coal gangue glazed tile and preparation method thereof |
| CN108640601A (en) * | 2018-05-23 | 2018-10-12 | 周盼 | A kind of straw building block or wallboard product and its corresponding production method of environmental protection antidetonation |
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2018
- 2018-11-23 CN CN201811413080.8A patent/CN109485384A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101787A (en) * | 2010-11-26 | 2011-06-22 | 中国科学院青海盐湖研究所 | Magnesium cement foam material |
| CN105084860A (en) * | 2014-05-07 | 2015-11-25 | 贾耀玺 | Fire-resistant heat-insulated and energy-saving glazed tile |
| KR101713438B1 (en) * | 2015-09-15 | 2017-03-07 | 권혁이 | Producing method of eco-friendly lightweight tiles using waste coal tailings |
| CN108503337A (en) * | 2018-05-16 | 2018-09-07 | 安徽建筑大学 | Brown red coal gangue glazed tile and preparation method thereof |
| CN108640601A (en) * | 2018-05-23 | 2018-10-12 | 周盼 | A kind of straw building block or wallboard product and its corresponding production method of environmental protection antidetonation |
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Application publication date: 20190319 |