CN108503337A - A kind of brownish red gangue glazed tiles and preparation method thereof - Google Patents
A kind of brownish red gangue glazed tiles and preparation method thereof Download PDFInfo
- Publication number
- CN108503337A CN108503337A CN201810468663.4A CN201810468663A CN108503337A CN 108503337 A CN108503337 A CN 108503337A CN 201810468663 A CN201810468663 A CN 201810468663A CN 108503337 A CN108503337 A CN 108503337A
- Authority
- CN
- China
- Prior art keywords
- gangue
- blank
- glaze
- finished product
- tile
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/044—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with glaze or engobe or enamel or varnish
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0845—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for smoothing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C3/00—Apparatus or methods for mixing clay with other substances
-
- 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
- C04B33/131—Inorganic additives
-
- 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
-
- 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
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B2235/02—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
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/444—Halide containing anions, e.g. bromide, iodate, chlorite
-
- 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
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/448—Sulphates or sulphites
-
- 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
- C04B2235/6562—Heating rate
-
- 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
-
- 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
- C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
- C04B2235/661—Multi-step sintering
-
- 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
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/77—Density
-
- 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
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
-
- 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)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention belongs to building material technical fields, and in particular to a kind of brownish red gangue glazed tiles and preparation method thereof, the raw material for preparing of the gangue glazed tiles includes bastard coal stone sand, innocent treatment agent, glaze complexing agent and water；The innocent treatment agent is mixed by calcium chloride, quick lime and land plaster；The present invention solves bastard coal stone manufacture long-time service process in the natural environment and crystal is precipitated and the key technical problem that reduces the service life by carrying out harmless treatment to gangue；The present invention proposes a kind of new method that Coal Gangue Resource utilizes, and increases the consumption to gangue, production technology cleaning, environmental protection, product yield height；Meanwhile value-added content of product is can effectively improve while increasing the utilization to Coal Gangue Resource as a kind of gangue glazed tiles.
Description
Technical field
The invention belongs to building material technical fields, and in particular to a kind of brownish red gangue glazed tiles and its preparation side
Method.
Background technology
For many years, the solid gangue waste from stacking such as mountain that coal mining generates.In order to solve the storage problem of gangue,
It needs collection soil to stack place to build gangue, had not only expended substantial contribution but also appropriation of land resource；In arid season, strong wind
A large amount of airborne dust is will produce, environment is polluted；In heavy rain season, a large amount of sewage, mud crossing current, to accumulating excessively high bastard coal clitter
Place is put it is also possible to causing the disasters such as mud-rock flow, heavy losses are brought to the life and property of people.In recent years, although China
Effective exploitation utilization is carried out to all kinds of Coal Gangue Resources, but most is all to make construction material, added value is relatively low, disappears
Consumption is also very limited.And with the increasingly raising of socio-economic development and living standards of the people, build top grade using glazed tiles
Room residence becomes the pursuit of people, and construction industry is increasing to the demand of glazed tiles.Therefore, it is necessary to accelerate to Coal Gangue Resource compared with
The utilization of high added value.
Invention content
The purpose of the present invention is to provide a kind of brownish red gangue glazed tiles, and harmless treatment is carried out to gangue,
The utilization of Coal Gangue Resource are effectively improved on the basis of consumption gangue waste material.
To achieve the goals above, the present invention is achieved by the following scheme：
A kind of brownish red gangue glazed tiles, the gangue glazed tiles prepare raw material include bastard coal stone sand, it is innoxious
Inorganic agent, glaze complexing agent and water；
The innocent treatment agent is mixed by calcium chloride, quick lime and land plaster.
Preferably, the glaze complexing agent is mixed by lead frit, iron powder and the kaolin that fineness is 400~600 mesh.
Preferably, the raw material for preparing of the gangue glazed tiles includes bastard coal stone sand 70%~75%, innocent treatment agent
2%~3%, glaze complexing agent 3%~5%, water 16%~22%, the percentage composition are weight percent；
The innocent treatment agent include calcium chloride 5%~10%, quick lime 70%~75%, land plaster 20%~
25%, the percentage composition is weight percent；
The glaze complexing agent includes lead frit 84%, iron powder 10%, kaolin 6.0%, and the percentage composition is attached most importance to
Measure percentage.
Preferably, in innocent treatment agent, the fineness of the calcium chloride, quick lime and land plaster is 100 mesh.
The present invention also provides a kind of preparation methods of above-mentioned brownish red gangue glazed tiles, include the following steps：
(1) it is dried after selecting the gangue sand sieve, its water content is made to be less than 5%；
(2) the gangue emery dust of dryness in the sun is broken, it crosses 180~200 mesh and sieves to obtain gangue powder, tail over less than 3%；
(3) by after fine screening gangue powder and water, innocent treatment agent mix, stir evenly, make its humidity be
18%~20%, it then carries out harmless treatment and handles to obtain base mud；
(4) base mud addition is stirred in mud machine and is stirred evenly；
(5) base mud stirred evenly is added in vacuum bat extruder, is 0.12~0.15Mpa, base mud moisture in vacuum degree
Arc blank is squeezed out using unbaked tile mold when being 16%~18%, then semicircular tile base is cut out by blank cutter；
(6) semicircular tile base is put into pat in " u "-shaped unbaked tile mold and is compacted and cuts off redundance, it is manual with fritter semicircular tile base
It is molded eave tile blank, then is securely amplexiformed eave tile blank and semicircular tile base with moist base mud, and by can after working face finishing polishing
Glazed tiles finished product base is made respectively；
(7) green body of offhand drip-tile part, it is 20%~22% that the base mud stirred evenly, which is added water to pug moisture,
It is patted into mud cake after artificial above and below is alternately crumpled 4~5 times, then prints off the drip-tile part for having decorative pattern in plaster mold internal pressure
Component green body, deactivation plays base after 2~3 minutes, then is securely amplexiformed the blank of drip-tile part and semicircular tile base with moist base mud, and
By working face modify polishing after can finished product glazed tiles drip-tile finished product base；
(8) decoration elements such as the base mud offhand beast stirred evenly, the head of a nail, flower window and positive kiss, vertical beast are used；
(9) finished product base and decoration element are put in shelf and store natural air drying in the cool, it is fixed to air-drying after 5~7 days
The finished product base and decoration element of shape carry out repaired biscuit, and the good finished product base of repaired biscuit is dried 28~30 days to drying；
(10) glazed tiles finished product blank, drip-tile finished product blank and the decoration element after dryness in the sun are layered smooth pile
To carried out in the kiln of falling cigarette layering pile loading of kiln；
When being layered pile, every layer of blank staggeredly progress laterally stacking and vertical stacking, and put at the top of every layer of blank
It sets one layer of refractory brick plate to separate the blank of upper and lower layer, the gaps 10~20mm is reserved between the tile each vertically piled up；Together
When, the blank that thicker, dosage is big or value is low is piled up on upper layer, relatively thin or costly stacking is in lower level；
(11) biscuitings；It closes the wicket for the kiln of falling cigarette and covers courtyard with slabstone, by the finished product after layering pile loading of kiln
Blank and decoration element carry out biscuiting 11~12 days in using natural gas as the kiln of falling cigarette of fuel；
When biscuiting, kiln temperature gradually rises, and is slowly warming up to 150 DEG C within first day, is warming up to 360~400 DEG C within second day, third
It is warming up to 550~600 DEG C, is warming up within the 4th day 700 DEG C, is slowly warming up to 740~750 DEG C within the 5th day；After firing 5 days, into
Row is 4~8 hours flame-out for the first time, after thoroughly excluding the crystallization water, then carries out second of igniting firing；
When second of firing, furnace temperature was uniformly increased to 740~750 DEG C at 24 hours, then uniformly increased 200 DEG C with 24 hours
Speed heat up and open combustion fan oxygen supply until furnace temperature reach after whole furnace temperature is increased to 1200 DEG C stop heat up and keep
1200 DEG C fire 56~60 hours after stop working and stop firing, natural cooling opens wicket and courtyard and with wind turbine in kiln after 24 hours
It dries and cools down at door, the temperature of finished product blank and decoration element is reduced to 50 DEG C or less kiln discharges after 3~4 days, obtains biscuit
Material；
(12) preparation of glaze：The glaze complexing agent mixed grinding is the uniform and sieve that is sieved is 400~600 at fineness
Purpose glaze mixture, then by glaze mixture and water according to 1：5 ratio dilutes in container ware to be mixed and stirred for mixing well, glaze
Expect viscosity control in 2000~2500cP；
(13) glaze is poured：The surface of biscuiting blank is carried out using water ladle uniformly to pour glaze by hand, it is 1~2mm to pour glaze thickness, and
Bottom frit is shaved in time；
(14) glaze biscuiting blank will be poured and be vertically positioned over shelf through 2~3 days natural dryings to drying.
(15) twice firing：By after dryness in the sun pour glaze biscuiting blank it is vertical it is smooth pile up on tunnel oven maturing cradle,
Use temperature for 1150~1200 DEG C of oxidizing flame twice firings 10~12 hours after, in 2.5 hours rapid cooling to 100 DEG C,
It is naturally cooled to again close to kiln discharge after 40 DEG C, brownish red glazed tiles finished product is made；
(16) product inspection：To uneven shade, smoothness is poor, crack, the tile of finished product of scarce glaze is rejected, to slag finished product
Watt shovel slag, you can obtain clean and tidy, smooth, pure color the brownish red finished product glazed tiles of appearance.
Preferably, in step (3), harmless treatment processing time is 3~5 days, and the mode of the harmless treatment is i.e. by coal
Spoil powder, water and innocent treatment agent mixing carry out stewing material.
Compared with prior art, the present invention has the following technical effects：
In the present invention, by carrying out harmless treatment to gangue, solves the length of bastard coal stone manufacture in the natural environment
The key technical problem that phase is reduced the service life using process precipitation crystal；
The present invention proposes a kind of new method that Coal Gangue Resource utilizes, and increases the consumption to gangue, produces work
Skill cleaning, environmental protection, product yield are high；Meanwhile as a kind of gangue glazed tiles, increasing the utilization to Coal Gangue Resource
While, it can effectively improve value-added content of product.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific embodiment is closed, the present invention is furture elucidated.
The present invention provides a kind of brownish red gangue glazed tiles, the raw material for preparing of the gangue glazed tiles includes bastard coal
Stone sand, innocent treatment agent, glaze complexing agent and water；
The innocent treatment agent is mixed by calcium chloride, quick lime and land plaster；
The glaze complexing agent is mixed by lead frit, iron powder and the kaolin that fineness is 400~600 mesh；
The gangue glazed tiles prepare raw material include bastard coal stone sand 70%~75%, innocent treatment agent 2%~
3%, glaze complexing agent 3%~5%, water 16%~22%, the percentage composition are weight percent；
The innocent treatment agent include calcium chloride 5%~10%, quick lime 70%~75%, land plaster 20%~
25%, the percentage composition is weight percent；
The glaze complexing agent includes lead frit 84%, iron powder 10%, kaolin 6.0%, and the percentage composition is attached most importance to
Measure percentage；
Further, in innocent treatment agent, the fineness of the calcium chloride, quick lime and land plaster is 100 mesh.
The present invention also provides a kind of preparation methods of above-mentioned brownish red gangue glazed tiles, include the following steps：
(1) it is dried after selecting the gangue sand sieve, its water content is made to be less than 5%；
(2) it uses thunder illiteracy pulverizer that the gangue emery dust of dryness in the sun is broken, crosses 180~200 mesh and sieve to obtain gangue powder,
It tails over and is less than 3%；
(3) by after fine screening gangue powder and water, innocent treatment agent mix, stir evenly, make its humidity be
18%~20%, it then carries out harmless treatment and obtains base mud；
(4) base mud addition is stirred in mud machine and is stirred evenly；
(5) base mud stirred evenly is added in vacuum bat extruder, is 0.12~0.15Mpa, base mud moisture in vacuum degree
Arc blank is squeezed out using unbaked tile mold when being 16%~18%, then semicircular tile base is cut out by blank cutter；
(6) semicircular tile base is put into pat in " u "-shaped unbaked tile mold and is compacted and cuts off redundance, it is manual with fritter semicircular tile base
It is molded eave tile blank, then is securely amplexiformed eave tile blank and semicircular tile base with moist base mud, and by can after working face finishing polishing
Glazed tiles finished product base is made respectively；
(7) green body of offhand drip-tile part, it is 20%~22% that the base mud stirred evenly, which is added water to pug moisture,
It is patted into mud cake after artificial above and below is alternately crumpled 4~5 times, then prints off the drip-tile part for having decorative pattern in plaster mold internal pressure
Component green body, deactivation plays base after 2~3 minutes, then is securely amplexiformed the blank of drip-tile part and semicircular tile base with moist base mud, and
By working face modify polishing after can finished product glazed tiles drip-tile finished product base；
(8) decoration elements such as the base mud offhand beast stirred evenly, the head of a nail, flower window and positive kiss, vertical beast are used；
(9) finished product base and decoration element are put in shelf and store natural air drying in the cool, it is fixed to air-drying after 5~7 days
The finished product base and decoration element of shape carry out repaired biscuit, and the good finished product base of repaired biscuit is dried 28~30 days to drying；
(10) glazed tiles finished product blank, drip-tile finished product blank and the decoration element after dryness in the sun are layered smooth pile
To carried out in the kiln of falling cigarette layering pile loading of kiln；
When being layered pile, every layer of blank staggeredly progress laterally stacking and vertical stacking, and put at the top of every layer of blank
It sets one layer of refractory brick plate to separate the blank of upper and lower layer, the gaps 10~20mm is reserved between the tile each vertically piled up；Together
When, the blank that thicker, dosage is big or value is low is piled up on upper layer, relatively thin or costly stacking is in lower level；
(11) biscuitings；It closes the wicket for the kiln of falling cigarette and covers courtyard with slabstone, by the finished product after layering pile loading of kiln
Blank and decoration element carry out biscuiting 11~12 days in using natural gas as the kiln of falling cigarette of fuel；
When biscuiting, kiln temperature gradually rises, and is slowly warming up to 150 DEG C within first day, is warming up to 360~400 DEG C within second day, third
It is warming up to 550~600 DEG C, is warming up within the 4th day 700 DEG C, is slowly warming up to 740~750 DEG C within the 5th day；After firing 5 days, into
Row is 4~8 hours flame-out for the first time, after thoroughly excluding the crystallization water, then carries out second of igniting firing；
When second of firing, furnace temperature was uniformly increased to 740~750 DEG C at 24 hours, then uniformly increased 200 DEG C with 24 hours
Speed heat up and open combustion fan oxygen supply until furnace temperature reach after whole furnace temperature is increased to 1200 DEG C stop heat up and keep
1200 DEG C fire 56~60 hours after stop working and stop firing, natural cooling opens wicket and courtyard and with wind turbine in kiln after 24 hours
It dries and cools down at door, the temperature of finished product blank and decoration element is reduced to 50 DEG C or less kiln discharges after 3~4 days, obtains biscuit
Material；
(12) preparation of glaze：The glaze complexing agent mixed grinding is the uniform and sieve that is sieved is 400~600 at fineness
Purpose glaze mixture, then by glaze mixture and water according to 1：5 ratio dilutes in container ware to be mixed and stirred for mixing well, glaze
Expect viscosity control in 2000~2500cP；
(13) glaze is poured：The surface of biscuiting blank is carried out using water ladle uniformly to pour glaze by hand, it is 1~2mm to pour glaze thickness, and
Bottom frit is shaved in time；
(14) glaze biscuiting blank will be poured and be vertically positioned over shelf through 2~3 days natural dryings to drying.
(15) twice firing：By after dryness in the sun pour glaze biscuiting blank it is vertical it is smooth pile up on tunnel oven maturing cradle,
Use temperature for 1150~1200 DEG C of oxidizing flame twice firings 10~12 hours after, in 2.5 hours rapid cooling to 100 DEG C,
It is naturally cooled to again close to kiln discharge after 40 DEG C, brownish red glazed tiles finished product is made；
(16) product inspection：To uneven shade, smoothness is poor, crack, the tile of finished product of scarce glaze is rejected, to slag finished product
Watt shovel slag, you can obtain clean and tidy, smooth, pure color the brownish red finished product glazed tiles of appearance.
Gangue glazed tiles provided by the invention are made further instructions below by way of specific embodiment.
Embodiment 1
A kind of brownish red gangue glazed tiles, including bastard coal stone sand 146kg, innocent treatment agent 6kg, glaze complexing agent
8kg, water 40kg；
Wherein, the innocent treatment agent includes calcium chloride 0.48kg, quick lime 4.32kg, the stone that fineness is 100 mesh
Cream powder 1.2kg；
The glaze complexing agent includes lead frit 6.72kg, iron powder 0.8kg, kaolin 0.48kg；
The preparation method of above-mentioned brownish red gangue glazed tiles includes：
(1) it is dried after selecting the gangue sand sieve, its water content is made to be less than 5%；
(2) the gangue emery dust of dryness in the sun is broken, it crosses 190 mesh and sieves to obtain gangue powder, tail over less than 3%；
(3) by after fine screening gangue powder and water, innocent treatment agent mix, stir evenly, make its humidity be
18%~20%, shelving is then carried out, i.e. harmless treatment obtains base mud in 4 days；
(4) base mud addition is stirred in mud machine and is stirred evenly；
(5) base mud stirred evenly is added in vacuum bat extruder, vacuum degree is 0.13Mpa, base mud moisture is 17%
Shi Liyong unbaked tile molds squeeze out arc blank, then cut out semicircular tile base by blank cutter；
(6) semicircular tile base is put into pat in " u "-shaped unbaked tile mold and is compacted and cuts off redundance, it is manual with fritter semicircular tile base
It is molded eave tile blank, then is securely amplexiformed eave tile blank and semicircular tile base with moist base mud, and by can after working face finishing polishing
Glazed tiles finished product base is made respectively；
(7) green body of offhand drip-tile part, it is 21% that the base mud stirred evenly, which is added water to pug moisture, through artificial
Above and below is alternately patted into mud cake after rubbing 4 times, then prints off the component green body for the drip-tile part for having decorative pattern in plaster mold internal pressure, and 2
Deactivation plays base after minute, then is securely amplexiformed the blank of drip-tile part and semicircular tile base with moist base mud, and working face is modified
After polishing can finished product glazed tiles drip-tile finished product base；
(8) decoration elements such as the base mud offhand beast stirred evenly, the head of a nail, flower window and positive kiss, vertical beast are used；
(9) finished product base and decoration element are put in shelf and store natural air drying in the cool, to air-drying setting after 5 days
Finished product base and decoration element carry out repaired biscuit, and the good finished product base of repaired biscuit is dried 29 days to drying；
(10) glazed tiles finished product blank, drip-tile finished product blank and the decoration element after dryness in the sun are layered smooth pile
To carried out in the kiln of falling cigarette layering pile loading of kiln；
When being layered pile, every layer of blank staggeredly progress laterally stacking and vertical stacking, and put at the top of every layer of blank
It sets one layer of refractory brick plate to separate the blank of upper and lower layer, the gaps 10~20mm is reserved between the tile each vertically piled up；Together
When, the blank that thicker, dosage is big or value is low is piled up on upper layer, relatively thin or costly stacking is in lower level；
(11) biscuitings；It closes the wicket for the kiln of falling cigarette and covers courtyard with slabstone, by the finished product after layering pile loading of kiln
Blank and decoration element carry out biscuiting 11 days in using natural gas as the kiln of falling cigarette of fuel；
When biscuiting, kiln temperature gradually rises, and is slowly warming up to 150 DEG C within first day, is warming up within second day 380 DEG C, third day rises
Temperature is warming up to 700 DEG C on the 4th day to 580 DEG C, is slowly warming up to 740 DEG C within the 5th day；After firing 5 days, it is small to carry out first time flame-out 6
When, after thoroughly excluding the crystallization water, then carry out second of igniting firing；
When second of firing, furnace temperature was uniformly increased to 740 DEG C at 24 hours, then 200 DEG C of speed was uniformly increased with 24 hours
Degree heats up and opens combustion fan oxygen supply until furnace temperature reaches stopping heating after whole furnace temperature is increased to 1200 DEG C and keeps 1200
Stop working after DEG C firing 58 hours and stop firing, natural cooling opens wicket and courtyard after 24 hours and dried at wicket with wind turbine
Cooling, the temperature of finished product blank and decoration element is reduced to 50 DEG C or less kiln discharges after 3 days, obtains biscuiting blank；
(12) preparation of glaze：The glaze complexing agent mixed grinding is the uniform and sieve that is sieved is 500 purposes at fineness
Glaze mixture, then by glaze mixture and water according to 1：5 ratio dilutes in container ware to be mixed and stirred for mixing well, and glaze is viscous
Degree control is in 2000cP；
(13) glaze is poured：The surface of biscuiting blank is carried out using water ladle uniformly to pour glaze by hand, it is 2mm to pour glaze thickness, and and
When shave bottom frit；
(14) glaze biscuiting blank will be poured and be vertically positioned over shelf through 2 days natural dryings to drying.
(15) twice firing：By after dryness in the sun pour glaze biscuiting blank it is vertical it is smooth pile up on tunnel oven maturing cradle,
Use temperature for 1200 DEG C of oxidizing flame twice firings 11 hours after, rapid cooling is to 100 DEG C, then natural cooling in 2.5 hours
To close to kiln discharge after 40 DEG C, brownish red glazed tiles finished product is made；
(16) product inspection：To uneven shade, smoothness is poor, crack, the tile of finished product of scarce glaze is rejected, to slag finished product
Watt shovel slag, you can obtain clean and tidy, smooth, pure color the brownish red finished product glazed tiles of appearance.
Embodiment 2
A kind of brownish red gangue glazed tiles, including bastard coal stone sand 140kg, innocent treatment agent 6kg, glaze complexing agent
10kg, water 44kg；
Wherein, the innocent treatment agent includes calcium chloride 0.3kg, quick lime 4.2kg, the gypsum that fineness is 100 mesh
Powder 1.5kg；
The glaze complexing agent includes lead frit 8.4kg, iron powder 1kg, kaolin 0.6kg；
The preparation method of above-mentioned brownish red gangue glazed tiles includes：
(1) it is dried after selecting the gangue sand sieve, its water content is made to be less than 5%；
(2) the gangue emery dust of dryness in the sun is broken, it crosses 180 mesh and sieves to obtain gangue powder, tail over less than 3%；
(3) by after fine screening gangue powder and water, innocent treatment agent mix, stir evenly, make its humidity be
18%~20%, shelving is then carried out, i.e. harmless treatment obtains base mud in 4 days；
(4) base mud addition is stirred in mud machine and is stirred evenly；
(5) base mud stirred evenly is added in vacuum bat extruder, vacuum degree is 0.12Mpa, base mud moisture is 16%
Shi Liyong unbaked tile molds squeeze out arc blank, then cut out semicircular tile base by blank cutter；
(6) semicircular tile base is put into pat in " u "-shaped unbaked tile mold and is compacted and cuts off redundance, it is manual with fritter semicircular tile base
It is molded eave tile blank, then is securely amplexiformed eave tile blank and semicircular tile base with moist base mud, and by can after working face finishing polishing
Glazed tiles finished product base is made respectively；
(7) green body of offhand drip-tile part, it is 20% that the base mud stirred evenly, which is added water to pug moisture, through artificial
Above and below is alternately patted into mud cake after rubbing 5 times, then prints off the component green body for the drip-tile part for having decorative pattern in plaster mold internal pressure, and 3
Deactivation plays base after minute, then is securely amplexiformed the blank of drip-tile part and semicircular tile base with moist base mud, and working face is modified
After polishing can finished product glazed tiles drip-tile finished product base；
(8) decoration elements such as the base mud offhand beast stirred evenly, the head of a nail, flower window and positive kiss, vertical beast are used；
(9) finished product base and decoration element are put in shelf and store natural air drying in the cool, to air-drying setting after 7 days
Finished product base and decoration element carry out repaired biscuit, and the good finished product base of repaired biscuit is dried 28 days to drying；
(10) glazed tiles finished product blank, drip-tile finished product blank and the decoration element after dryness in the sun are layered smooth pile
To carried out in the kiln of falling cigarette layering pile loading of kiln；
When being layered pile, every layer of blank staggeredly progress laterally stacking and vertical stacking, and put at the top of every layer of blank
It sets one layer of refractory brick plate to separate the blank of upper and lower layer, the gaps 10~20mm is reserved between the tile each vertically piled up；Together
When, the blank that thicker, dosage is big or value is low is piled up on upper layer, relatively thin or costly stacking is in lower level；
(11) biscuitings；It closes the wicket for the kiln of falling cigarette and covers courtyard with slabstone, by the finished product after layering pile loading of kiln
Blank and decoration element carry out biscuiting 12 days in using natural gas as the kiln of falling cigarette of fuel；
When biscuiting, kiln temperature gradually rises, and is slowly warming up to 150 DEG C within first day, is warming up within second day 400 DEG C, third day rises
Temperature is warming up to 700 DEG C on the 4th day to 600 DEG C, is slowly warming up to 750 DEG C within the 5th day；After firing 5 days, it is small to carry out first time flame-out 6
When, after thoroughly excluding the crystallization water, then carry out second of igniting firing；
When second of firing, furnace temperature was uniformly increased to 740 DEG C at 24 hours, then 200 DEG C of speed was uniformly increased with 24 hours
Degree heats up and opens combustion fan oxygen supply until furnace temperature reaches stopping heating after whole furnace temperature is increased to 1200 DEG C and keeps 1200
Stop working after DEG C firing 58 hours and stop firing, natural cooling opens wicket and courtyard after 24 hours and dried at wicket with wind turbine
Cooling, the temperature of finished product blank and decoration element is reduced to 50 DEG C or less kiln discharges after 3 days, obtains biscuiting blank；
(12) preparation of glaze：The glaze complexing agent mixed grinding is the uniform and sieve that is sieved is 500 purposes at fineness
Glaze mixture, then by glaze mixture and water according to 1：5 ratio dilutes in container ware to be mixed and stirred for mixing well, and glaze is viscous
Degree control is in 2500cP；
(13) glaze is poured：The surface of biscuiting blank is carried out using water ladle uniformly to pour glaze by hand, it is 2mm to pour glaze thickness, and and
When shave bottom frit；
(14) glaze biscuiting blank will be poured and be vertically positioned over shelf through 2 days natural dryings to drying.
(15) twice firing：By after dryness in the sun pour glaze biscuiting blank it is vertical it is smooth pile up on tunnel oven maturing cradle,
Use temperature for 1200 DEG C of oxidizing flame twice firings 11 hours after, rapid cooling is to 100 DEG C, then natural cooling in 2.5 hours
To close to kiln discharge after 40 DEG C, brownish red glazed tiles finished product is made；
(16) product inspection：To uneven shade, smoothness is poor, crack, the tile of finished product of scarce glaze is rejected, to slag finished product
Watt shovel slag, you can obtain clean and tidy, smooth, pure color the brownish red finished product glazed tiles of appearance.
Embodiment 3
A kind of brownish red gangue glazed tiles, including bastard coal stone sand 150kg, innocent treatment agent 4kg, glaze complexing agent
8kg, water 38kg；
Wherein, the innocent treatment agent includes calcium chloride 0.4kg, quick lime 2.92kg, the gypsum that fineness is 100 mesh
Powder 0.68kg；
The glaze complexing agent includes lead frit 6.72kg, iron powder 0.8kg, kaolin 0.48kg；
The preparation method of above-mentioned brownish red gangue glazed tiles includes：
(1) it is dried after selecting the gangue sand sieve, its water content is made to be less than 5%；
(2) the gangue emery dust of dryness in the sun is broken, it crosses 190 mesh and sieves to obtain gangue powder, tail over less than 3%；
(3) by after fine screening gangue powder and water, innocent treatment agent mix, stir evenly, make its humidity be
18%~20%, shelving is then carried out, i.e. harmless treatment obtains base mud in 4 days；
(4) base mud addition is stirred in mud machine and is stirred evenly；
(5) base mud stirred evenly is added in vacuum bat extruder, vacuum degree is 0.13Mpa, base mud moisture is 17%
Shi Liyong unbaked tile molds squeeze out arc blank, then cut out semicircular tile base by blank cutter；
(6) semicircular tile base is put into pat in " u "-shaped unbaked tile mold and is compacted and cuts off redundance, it is manual with fritter semicircular tile base
It is molded eave tile blank, then is securely amplexiformed eave tile blank and semicircular tile base with moist base mud, and by can after working face finishing polishing
Glazed tiles finished product base is made respectively；
(7) green body of offhand drip-tile part, it is 21% that the base mud stirred evenly, which is added water to pug moisture, through artificial
Above and below is alternately patted into mud cake after rubbing 4 times, then prints off the component green body for the drip-tile part for having decorative pattern in plaster mold internal pressure, and 2
Deactivation plays base after minute, then is securely amplexiformed the blank of drip-tile part and semicircular tile base with moist base mud, and working face is modified
After polishing can finished product glazed tiles drip-tile finished product base；
(8) decoration elements such as the base mud offhand beast stirred evenly, the head of a nail, flower window and positive kiss, vertical beast are used；
(9) finished product base and decoration element are put in shelf and store natural air drying in the cool, to air-drying setting after 5 days
Finished product base and decoration element carry out repaired biscuit, and the good finished product base of repaired biscuit is dried 29 days to drying；
(10) glazed tiles finished product blank, drip-tile finished product blank and the decoration element after dryness in the sun are layered smooth pile
To carried out in the kiln of falling cigarette layering pile loading of kiln；
When being layered pile, every layer of blank staggeredly progress laterally stacking and vertical stacking, and put at the top of every layer of blank
It sets one layer of refractory brick plate to separate the blank of upper and lower layer, the gaps 10~20mm is reserved between the tile each vertically piled up；Together
When, the blank that thicker, dosage is big or value is low is piled up on upper layer, relatively thin or costly stacking is in lower level；
(11) biscuitings；It closes the wicket for the kiln of falling cigarette and covers courtyard with slabstone, by the finished product after layering pile loading of kiln
Blank and decoration element carry out biscuiting 11 days in using natural gas as the kiln of falling cigarette of fuel；
When biscuiting, kiln temperature gradually rises, and is slowly warming up to 150 DEG C within first day, is warming up within second day 380 DEG C, third day rises
Temperature is warming up to 700 DEG C on the 4th day to 580 DEG C, is slowly warming up to 740 DEG C within the 5th day；After firing 5 days, it is small to carry out first time flame-out 6
When, after thoroughly excluding the crystallization water, then carry out second of igniting firing；
When second of firing, furnace temperature was uniformly increased to 740 DEG C at 24 hours, then 200 DEG C of speed was uniformly increased with 24 hours
Degree heats up and opens combustion fan oxygen supply until furnace temperature reaches stopping heating after whole furnace temperature is increased to 1200 DEG C and keeps 1200
Stop working after DEG C firing 58 hours and stop firing, natural cooling opens wicket and courtyard after 24 hours and dried at wicket with wind turbine
Cooling, the temperature of finished product blank and decoration element is reduced to 50 DEG C or less kiln discharges after 3 days, obtains biscuiting blank；
(12) preparation of glaze：The glaze complexing agent mixed grinding is the uniform and sieve that is sieved is 500 purposes at fineness
Glaze mixture, then by glaze mixture and water according to 1：5 ratio dilutes in container ware to be mixed and stirred for mixing well, and glaze is viscous
Degree control is in 2000cP；
(13) glaze is poured：The surface of biscuiting blank is carried out using water ladle uniformly to pour glaze by hand, it is 2mm to pour glaze thickness, and and
When shave bottom frit；
(14) glaze biscuiting blank will be poured and be vertically positioned over shelf through 2 days natural dryings to drying.
(15) twice firing：By after dryness in the sun pour glaze biscuiting blank it is vertical it is smooth pile up on tunnel oven maturing cradle,
Use temperature for 1200 DEG C of oxidizing flame twice firings 11 hours after, rapid cooling is to 100 DEG C, then natural cooling in 2.5 hours
To close to kiln discharge after 40 DEG C, brownish red glazed tiles finished product is made；
(16) product inspection：To uneven shade, smoothness is poor, crack, the tile of finished product of scarce glaze is rejected, to slag finished product
Watt shovel slag, you can obtain clean and tidy, smooth, pure color the brownish red finished product glazed tiles of appearance.
Above-described embodiment 1-3 is prepared according to national building material industry colored glaze standard of articles JC/T765-2006
Glazed tiles have carried out density, flexural strength, compression strength, water absorption rate, freexing tolerance energy and emergency heat and cooling property resistance and resistance to chilling performance respectively
It measures, measurement result is shown in Table 1.
Table 1:
The compactness that can be seen that gangue glazed tiles provided by the invention in conjunction with test data in table 1 is big, and intensity is high,
Water absorption rate is low, and resistance to jelly, resistance to chilling and emergency heat and cooling property resistance performance are good.
In the present invention, by carrying out harmless treatment to gangue, the prior art can be not only solved to Coal Gangue Resource
Utilization problem, can not only be effectively increased Coal Gangue Resource consumption, but also reach environmental protection, coal can also be greatly improved
The economic value and social output of spoil resources development and utilization effectively improve the utilization rate and economic results in society of gangue；Together
When, glazed tiles are produced using gangue, its low-burning heat can also be efficiently used, primary energy is saved.
The basic principles and main features and the features of the present invention of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement is both fallen in the range of claimed invention.The scope of protection of present invention is by appended claims
And its equivalent thereof.
Claims (6)
1. a kind of brownish red gangue glazed tiles, it is characterised in that：The raw material for preparing of the gangue glazed tiles includes gangue
Sand, innocent treatment agent, glaze complexing agent and water；
The innocent treatment agent is mixed by calcium chloride, quick lime and land plaster.
2. brownish red gangue glazed tiles according to claim 1, it is characterised in that：The glaze complexing agent is by fineness
Lead frit, iron powder and the kaolin of 400~600 mesh mix.
3. brownish red gangue glazed tiles according to claim 1, it is characterised in that：The preparation of the gangue glazed tiles
Raw material include bastard coal stone sand 70%~75%, innocent treatment agent 2%~3%, glaze complexing agent 3%~5%, water 16%~
22%, the percentage composition is weight percent；
The innocent treatment agent includes calcium chloride 5%~10%, quick lime 70%~75%, land plaster 20%~25%,
The percentage composition is weight percent；
The glaze complexing agent includes lead frit 84%, iron powder 10%, kaolin 6.0%, and the percentage composition is weight hundred
Score.
4. brownish red gangue glazed tiles according to claim 1, it is characterised in that：In innocent treatment agent, the chlorine
The fineness for changing calcium, quick lime and land plaster is 100 mesh.
5. a kind of preparation method of brownish red gangue glazed tiles as described in Claims 1 to 4 any one, feature exist
In：Include the following steps：
(1) it is dried after selecting the gangue sand sieve, its water content is made to be less than 5%；
(2) the gangue emery dust of dryness in the sun is broken, it crosses 180~200 mesh and sieves to obtain gangue powder, tail over less than 3%；
(3) by after fine screening gangue powder and water, innocent treatment agent mix, stir evenly, make its humidity be 18%~
20%, it then carries out harmless treatment and handles to obtain base mud；
(4) base mud addition is stirred in mud machine and is stirred evenly；
(5) base mud stirred evenly is added in vacuum bat extruder, vacuum degree is 0.12~0.15Mpa, base mud moisture is
Arc blank is squeezed out using unbaked tile mold when 16%~18%, then semicircular tile base is cut out by blank cutter；
(6) semicircular tile base is put into " u "-shaped unbaked tile mold to pat and is compacted and cuts off redundance, with fritter semicircular tile base offhand
Eave tile blank, then securely amplexiformed eave tile blank and semicircular tile base with moist base mud, and can distinguish after working face is modified polishing
Glazed tiles finished product base is made；
(7) green body of offhand drip-tile part, it is 20%~22% that the base mud stirred evenly, which is added water to pug moisture, through people
Work above and below, which is patted after alternately crumpling 4~5 times at mud cake, then in plaster mold internal pressure, prints off the component for the drip-tile part for having decorative pattern
Green body, deactivation plays base after 2~3 minutes, then is securely amplexiformed the blank of drip-tile part and semicircular tile base with the base mud of humidity, and by work
Make face finishing polishing after can finished product glazed tiles drip-tile finished product base；
(8) decoration elements such as the base mud offhand beast stirred evenly, the head of a nail, flower window and positive kiss, vertical beast are used；
(9) finished product base and decoration element are put in shelf and store natural air drying in the cool, to air-drying setting after 5~7 days
Finished product base and decoration element carry out repaired biscuit, and the good finished product base of repaired biscuit is dried 28~30 days to drying；
(10) glazed tiles finished product blank, drip-tile finished product blank and the decoration element after dryness in the sun are layered smooth pile to
Layering pile loading of kiln is carried out in cigarette kiln；
When being layered pile, every layer of blank staggeredly progress laterally stacking and vertical stacking, and place one at the top of every layer of blank
Layer refractory brick plate separates the blank of upper and lower layer, and the gaps 10~20mm are reserved between the tile each vertically piled up；Meanwhile
The blank that thicker, dosage is big or value is low is piled up on upper layer, relatively thin or costly stacking is in lower level；
(11) biscuitings；It closes the wicket for the kiln of falling cigarette and covers courtyard with slabstone, by the finished product blank after layering pile loading of kiln
Biscuiting 11~12 days is carried out in using natural gas as the kiln of falling cigarette of fuel with decoration element；
When biscuiting, kiln temperature gradually rises, and is slowly warming up to 150 DEG C within first day, is warming up within second day 360~400 DEG C, third day rises
Temperature is warming up to 700 DEG C on the 4th day to 550~600 DEG C, is slowly warming up to 740~750 DEG C within the 5th day；After firing 5 days, the is carried out
It is primary 4~8 hours flame-out, after thoroughly excluding the crystallization water, then carry out second of igniting firing；
When second of firing, furnace temperature was uniformly increased to 740~750 DEG C at 24 hours, then 200 DEG C of speed was uniformly increased with 24 hours
Degree heats up and opens combustion fan oxygen supply until furnace temperature reaches stopping heating after whole furnace temperature is increased to 1200 DEG C and keeps 1200
Stop working after DEG C firing 56~60 hours and stop firing, natural cooling opens wicket and courtyard and with wind turbine at wicket after 24 hours
Blowing cooling, the temperature of finished product blank and decoration element is reduced to 50 DEG C or less kiln discharges after 3~4 days, obtains biscuiting blank；
(12) preparation of glaze：The glaze complexing agent mixed grinding is the uniform and sieve that is sieved is 400~600 purposes at fineness
Glaze mixture, then by glaze mixture and water according to 1：5 ratio dilutes in container ware to be mixed and stirred for mixing well, and glaze is viscous
Degree control is in 2000~2500cP；
(13) glaze is poured：The surface of biscuiting blank is carried out using water ladle uniformly to pour glaze by hand, it is 1~2mm to pour glaze thickness, and in time
Shave bottom frit；
(14) glaze biscuiting blank will be poured and be vertically positioned over shelf through 2~3 days natural dryings to drying；
(15) twice firing：The vertical smooth stacking of glaze biscuiting blank will be poured on tunnel oven maturing cradle after dryness in the sun, use
Temperature is 1150~1200 DEG C of oxidizing flame twice firings after 10~12 hours, in 2.5 hours rapid cooling to 100 DEG C, then from
It is so cooled to close to kiln discharge after 40 DEG C, brownish red glazed tiles finished product is made；
(16) product inspection：To uneven shade, smoothness is poor, crack, the tile of finished product of scarce glaze is rejected, and is shoveled to slag tile of finished product
Slag, you can obtain clean and tidy, smooth, pure color the brownish red finished product glazed tiles of appearance.
6. the preparation method of brownish red gangue glazed tiles according to claim 5, it is characterised in that：In step (3), nothing
Evilization processing time is 3~5 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468663.4A CN108503337A (en) | 2018-05-16 | 2018-05-16 | A kind of brownish red gangue glazed tiles and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468663.4A CN108503337A (en) | 2018-05-16 | 2018-05-16 | A kind of brownish red gangue glazed tiles and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108503337A true CN108503337A (en) | 2018-09-07 |
Family
ID=63400944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810468663.4A Pending CN108503337A (en) | 2018-05-16 | 2018-05-16 | A kind of brownish red gangue glazed tiles and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108503337A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231965A (en) * | 2018-11-23 | 2019-01-18 | 安徽建筑大学 | A kind of firing process of glazed tiles |
| CN109437840A (en) * | 2018-11-23 | 2019-03-08 | 安徽建筑大学 | A kind of thermal-insulating type coloured glaze semicircular tile and preparation method thereof |
| CN109485384A (en) * | 2018-11-23 | 2019-03-19 | 安徽建筑大学 | A kind of heat insulation type coloured glaze pan tile and preparation method thereof |
| CN110978226A (en) * | 2019-11-01 | 2020-04-10 | 郑素青 | Manufacturing device for water-dropping type glazed tile blank |
| CN115849868A (en) * | 2022-12-07 | 2023-03-28 | 山东电盾科技股份有限公司 | Self-cleaning dry-hanging silicon porcelain plate curtain wall |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016672A (en) * | 2014-04-28 | 2015-11-04 | 安徽建筑大学 | Environment-friendly high-volume tailing unfired non-steamed brick and manufacturing method thereof |
-
2018
- 2018-05-16 CN CN201810468663.4A patent/CN108503337A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016672A (en) * | 2014-04-28 | 2015-11-04 | 安徽建筑大学 | Environment-friendly high-volume tailing unfired non-steamed brick and manufacturing method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 张兰学: "利用当地煤矸石研制琉璃瓦", 《江苏陶瓷》 * |
| 李苏云: "《建筑装饰材料与工艺》", 31 May 2014, 广西美术出版社 * |
| 王迎军: "《新型材料科学与技术 无机材料卷 中》", 31 October 2016, 华南理工大学出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231965A (en) * | 2018-11-23 | 2019-01-18 | 安徽建筑大学 | A kind of firing process of glazed tiles |
| CN109437840A (en) * | 2018-11-23 | 2019-03-08 | 安徽建筑大学 | A kind of thermal-insulating type coloured glaze semicircular tile and preparation method thereof |
| CN109485384A (en) * | 2018-11-23 | 2019-03-19 | 安徽建筑大学 | A kind of heat insulation type coloured glaze pan tile and preparation method thereof |
| CN110978226A (en) * | 2019-11-01 | 2020-04-10 | 郑素青 | Manufacturing device for water-dropping type glazed tile blank |
| CN115849868A (en) * | 2022-12-07 | 2023-03-28 | 山东电盾科技股份有限公司 | Self-cleaning dry-hanging silicon porcelain plate curtain wall |
| CN115849868B (en) * | 2022-12-07 | 2023-11-07 | 山东电盾科技股份有限公司 | Self-cleaning dry-hanging silicon porcelain plate curtain wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108503337A (en) | A kind of brownish red gangue glazed tiles and preparation method thereof | |
| CN102627469B (en) | High-strength light foam ceramic plate and manufacturing method thereof | |
| CN104310949B (en) | A kind of Boccaro shale hollow brick | |
| CN109608168A (en) | A kind of wear-resisting high-hardness ceramic product and preparation method thereof | |
| CN104291788A (en) | High-strength hollow brick and preparation method thereof | |
| CN106587928A (en) | Production technology for producing sintered wall bricks or building blocks with glaze on surfaces from construction waste | |
| CN102887721B (en) | Foamed ceramic insulation board and preparation method thereof | |
| CN102417343B (en) | Production method of sandstone-like porcelain exterior wall tile | |
| CN101234885A (en) | Coal gangue sintering porous decorative brick and manufacturing method thereof | |
| CN105418149A (en) | Stone material surface bee-hole double-layer regeneration material | |
| CN108264332A (en) | A kind of heat safe daily under-glaze red ceramic products and its manufacturing process | |
| CN103172383A (en) | Method for producing light-weight inorganic plates by using industrial waste slag | |
| CN104016629B (en) | Blue bricks modelled after an antique and manufacture method thereof | |
| CN104193300A (en) | Water permeable brick formed by sintering steel slag and production method of water permeable brick | |
| CN106431458A (en) | Method for preparing porous ceramics from vanadium extraction tailings | |
| CN108795405A (en) | The ceramsite propping agent of low-density and high-strength is made using waste and old refractory material | |
| CN1486954A (en) | Pottery curb stone and floor tile | |
| CN109133862A (en) | Utilize the porous thermal insulating ornament materials and preparation method thereof of iron tailings preparation | |
| EP3309135A1 (en) | Method for producing large-sized foamed glass-crystalline blocks | |
| CN107840641B (en) | Culture stone made of tailings and waste residues | |
| CN106396612A (en) | Wear-resistant high-compressive-strength hollow brick, and preparation method thereof | |
| CN108610019A (en) | A method of preparing low unit weight, high-intensity heat insulating material using polishing ceramic waste residue | |
| CN107879687B (en) | Sponge type permeable pavement slab and production method thereof | |
| CN114702333B (en) | Sand-imitating foam ceramic tile and manufacturing method thereof | |
| CN111559919A (en) | Air permeable water permeable brick and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180907 |
|
| RJ01 | Rejection of invention patent application after publication |