CN109958235A - A kind of leak-proof ceramic watt and preparation method thereof - Google Patents

A kind of leak-proof ceramic watt and preparation method thereof Download PDF

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Publication number
CN109958235A
CN109958235A CN201910272043.8A CN201910272043A CN109958235A CN 109958235 A CN109958235 A CN 109958235A CN 201910272043 A CN201910272043 A CN 201910272043A CN 109958235 A CN109958235 A CN 109958235A
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China
Prior art keywords
banks
ceramic tile
sand
leak
main body
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CN201910272043.8A
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Chinese (zh)
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CN109958235B (en
Inventor
童垸林
刘交
熊小聪
钟贵平
张胜兵
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Tianxin Technology Co.,Ltd.
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HUNAN T-CENTER TECHNOLOGY Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62204—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products using waste materials or refuse
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/02—Grooved or vaulted roofing elements
    • E04D1/04—Grooved or vaulted roofing elements of ceramics, glass or concrete, with or without reinforcement
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • 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
    • C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

The invention discloses a kind of leak-proof ceramic watt and preparation method thereof, the leak-proof ceramic watt each group distribution ratio is as follows: magnesia 12-18, Xiangyin mud 10-20, Bai Xiang sand 10-18, Xinyang soil 3-8, high-al clay 5-8, Hengyang sand 15-20, Fushan Mountain sand 12-18, waste residue material 6-15, additive 0.5-2%.It is obtained through raw material ball milling, spray drying, the molding of powder dry pressing die set, body drying, glazing decoration, 1130-1160 degree oxidation firings.Invention is by increasing convex peak height and widening width of rising as high as the banks, to increase drainage effect；Rainwater can be also blocked in this way in the case where wind is big by increasing the step height of overlap joint position simultaneously, rainwater, which will not flow backward, causes leak.

Description

A kind of leak-proof ceramic watt and preparation method thereof
Technical field
The present invention relates to roof building material, specially a kind of wavy fired tile.
Background technique
The requirement of ceramic tile in addition to its decorative effect, there are also be exactly anti-crosswind after ceramic tile overlap joint, it is rain-proof, anti- The performances such as leakage, heat-insulation and heat-preservation, impermeability are all existing ceramic tile product development process performance parameters in need of consideration.For ceramic tile Leakproof, impermeability, leakage-proof structure on existing some ceramic tiles persistently rain, rainfall is big, crosswind bad weather feelings Leak preventing effect under condition is not highly desirable.
In actual production, for existing waveform ceramic tile due to being burnt into, form, each spot size is all inclined It is small.As such as: in order to facilitate shaping and demoulding, the convex peak of waveform ceramic tile is not generally high, and highest is only 22mm, width of rising as high as the banks It is not wide, cause to drain less desirable；Watt in addition the step of overlap joint position is not also high, this is because high be easy to appear of step is split Line causes substandard products, when serious can also braking effect use, in this way rainfall is big, bad weather of crosswind occurs as soon as seepy question.
Summary of the invention
It is good that the purpose of the present invention is to provide a kind of drainage effects, good leak-proof effect, even if big, crosswind severe in rainfall Will not occur leak-proof ceramic watt of seepy question and preparation method thereof under weather.
The technical solution adopted by the present invention is that: a kind of leak-proof ceramic watt includes ceramic tile main body, it is characterised in that: There are two arc convex peak and rising as high as the banks in ceramic tile main body, the convex peak and the difference in height risen as high as the banks are 27mm, and ceramic tile main body is flat Slot upper end is equipped with a step, and the step and the difference in height risen as high as the banks are 8-15mm, and the step is equipped with across its bottom branch Fixation hole between support face and support bar, the width risen as high as the banks are 60mm, and the corresponding interconnecting piece in bottom of rising as high as the banks is equipped with supporting surface And support bar, in the same plane, there is a recessed groove on the hanging edge of a dripping tile left side of ceramic tile main body for all supporting surfaces and support bar, and the hanging edge of a dripping tile is right There is the convex peak in a tilting end and left side mutual cooperation overlap joint in side, and the hanging edge of a dripping tile bottom surface of ceramic tile main body is correspondingly provided with one and step surface Compatible recessing groove, fixation hole are inserted into the fixed watt body of screw.
The step and the difference in height risen as high as the banks are preferably 10mm.
The preparation method of ceramic tile as described above, it is characterised in that: used raw material by weight, each group distribution ratio It is as follows: magnesia 12-18, Xiangyin mud 10-20, Bai Xiang sand 10-18, Xinyang soil 3-8, high-al clay 5-8, Hengyang sand 15-20, Fushan Mountain sand 12-18, waste residue material 6-15, additive 0.5-2%；Above-mentioned batch is through raw material ball milling, spray drying, powder dry-pressing Mold molding, body drying, glazing decoration, 1130-1160 degree oxidations are fired into, gained ceramic tile main chemical compositions are as follows: SiO268-72%, Al2O312-16%, CaO 2-3%, MgO 2-3%, K2O 2.5-3.5% Na2O 1-2% Fe2O3 1.5-2%, for water absorption rate 1.0-4.5%, breakdown strength is greater than 2000N.
The mold increases rhone and hanging edge of a dripping tile step position, mold rise as high as the banks bottom surface, rise as high as the banks and the bonding position of convex peak carry out Reinforce, does Passivation Treatment in platform and the handover line position and platform risen as high as the banks and convex peak handover position.
The present invention is optimized by formula materials, and formula makees raw material using high-intensitive mud, while guaranteeing to combine, and is reduced The content of soil in formula provides good condition for molding exhaust and firing oxidation.The a part of waste residue used in formula It is the fine powder slag of our factory's ceramics waste product processing, a part is the complete cinder of burning, and as production improvement performance provides help, again Industrial residue is utilized, reduces costs response environmental protection policy.After waste particle fine grinding, channel is provided to moulding arranging gas, is mentioned High molding qualification rate, while waste residue had been burnt, and without loss on ignition, in high temperature there is intensity to be not easy to soften again, convenient for burning At controlling the deformation of kiln discharge product, product overlaps closely in use.
The present invention is by increasing convex peak height and widening width of rising as high as the banks, to increase drainage effect, greatly even if rainfall It can flow down in time, be not detained in a watt surface；Simultaneously by increasing the step height of overlap joint position, in this way in the case where wind is big, Also rainwater can be blocked, rainwater, which will not flow backward, causes leak.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the sectional view of Fig. 1；
In figure, 1 is convex peak, and 2 be to rise as high as the banks, and 3 be step, and 4 be fixation hole, and 5 be recessed groove, and 6 be to tilt end.
Specific embodiment
Below according to specific embodiment, that the invention will be further described is as follows:
As seen from Figure 1, Figure 2, the present invention is a kind of leak-proof ceramic watt, it has the ceramic tile main body being substantially rectangle, There are two arc convex peak and rising as high as the banks in ceramic tile main body, the difference in height of convex peak peace groove face by general watt of 22mm increase to 27mm, ceramic tile main body in upper end of rising as high as the banks equipped with a step, the difference in height of step peace groove face by general watt of 4mm increase to 8-15mm, preferably 10 mm, step are equipped with the fixation hole across its bottom supporting surface and support bar.Rise as high as the banks width by General 50mm is widened to 60mm, and draining sectional area in this way increases 3 times.The corresponding interconnecting piece in bottom of rising as high as the banks be equipped with supporting surface and Support bar, all supporting surfaces and support bar are in the same plane.There is a recessed groove on the hanging edge of a dripping tile left side of ceramic tile main body, is convenient for paving When overlapping, guarantee that tiling is smooth and does not slide.There is the convex peak phase interworking in a tilting end and left side on the right side of the hanging edge of a dripping tile of ceramic tile main body Close overlap joint.The hanging edge of a dripping tile bottom surface of ceramic tile main body is correspondingly provided with a recessing groove compatible with step surface, is embedded in convenient for shelves item, fixed The fixed watt body of screw can be inserted in hole.
Optimized by formula materials, formula makees raw material using high-intensitive mud, guarantees to reduce formula soil while combination Content, for molding exhaust and firing oxidation provide good condition.Waste residue a part used in formula is our factory's waste ceramic The fine powder slag of product processing, a part are the complete cinders of burning, and as production improvement performance provides help, and Industry Waste is utilized Slag reduces costs response environmental protection policy.After waste particle fine grinding, channel is provided to moulding arranging gas, improves molding conjunction Lattice rate, while waste residue had been burnt, and without loss on ignition, in high temperature there is intensity to be not easy to soften again, convenient for firing, controlled kiln discharge The deformation of product, product overlap closely in use.
Embodiment 1
Take the raw material that weight proportion is following: magnesia 18%, Xiangyin mud 10%, Bai Xiang sand 15%, Xinyang soil 3%, high-al clay 8%, Hengyang sand 15%, Fushan Mountain sand 14%, waste residue material 15%, additive 2%；Above-mentioned batch through raw material ball milling, spray drying, powder dry pressing die set at Type, body drying, glazing decoration, 1130-1160 degree oxidations are fired into；
Gained ceramic tile main chemical compositions are as follows: SiO269.8%, Al2O317.2%, CaO 2.8%, MgO 3.2%, K2O 3.2% Na2O 1.6%, Fe2O31.5%, for water absorption rate 1.0-4.5%, breakdown strength is greater than 2000N.
Embodiment 2:
Take the raw material that weight proportion is following: magnesia 12%, Xiangyin mud 15%, Bai Xiang sand 16%, Xinyang soil 8%, high-al clay 5%, Hengyang sand 20%, Fushan Mountain sand 16%, waste residue material 6%, additive 1.2%；Above-mentioned batch is through raw material ball milling, spray drying, powder dry pressing die set Molding, body drying, glazing decoration, 1130-1160 degree oxidations are fired into；
Its main chemical compositions are as follows: SiO272.3%, Al2O314.5%, CaO 2.4%, MgO 2.8%, K2O 3.5%, Na2O 2.2%, Fe2O31.9%, for water absorption rate 1.0-4.5%, breakdown strength is greater than 2000N.
Mold of the present invention increases rhone and hanging edge of a dripping tile step position, rises as high as the banks bottom surface, the bonding risen as high as the banks with convex peak in mold Position is reinforced, and does Passivation Treatment in platform and the handover line position and platform risen as high as the banks and convex peak handover position.
Finally, it should be noted that above implement to be merely illustrative of the technical solution of the present invention, rather than its limitations；Although ginseng According to previous embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And These are modified or replaceed, the spirit and model of technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution It encloses.

Claims (4)

1. a kind of leak-proof ceramic watt includes ceramic tile main body, it is characterised in that: there are two arc convex peaks in ceramic tile main body With rise as high as the banks, the convex peak and the difference in height risen as high as the banks are 27mm, and ceramic tile main body is in upper end of rising as high as the banks equipped with a step, the step It is 8-15mm with the difference in height risen as high as the banks, the step is equipped with the fixation hole across its bottom supporting surface and support bar, institute Stating the width risen as high as the banks is 60mm, and the corresponding interconnecting piece in bottom of rising as high as the banks is equipped with supporting surface and support bar, all supporting surfaces and support bar In the same plane, there is a recessed groove on the hanging edge of a dripping tile left side of ceramic tile main body, there is the convex peak phase in a tilting end and left side on the right side of the hanging edge of a dripping tile Mutually cooperation overlap joint, the hanging edge of a dripping tile bottom surface of ceramic tile main body are correspondingly provided with a recessing groove compatible with step surface, and fixation hole is inserted into spiral shell Follow closely fixed watt body.
2. ceramic tile according to claim 1, it is characterised in that: the step and the difference in height risen as high as the banks are 10mm.
3. the preparation method of ceramic tile as claimed in claim 1 or 2, it is characterised in that: used raw material by weight, each group Distribution ratio is as follows: magnesia 12-18, Xiangyin mud 10-20, Bai Xiang sand 10-18, Xinyang soil 3-8, high-al clay 5-8, Hengyang sand 15-20, Fushan Mountain sand 12-18, waste residue material 6-15, additive 0.5-2%；Above-mentioned batch through raw material ball milling, spray drying, The molding of powder dry pressing die set, body drying, glazing decoration, 1130-1160 degree oxidations are fired into, and gained ceramic tile is mainly changed It studies and is divided into: SiO268-72%, Al2O312-16%, CaO 2-3%, MgO 2-3%, K2O 2.5-3.5% Na2O 1- 2% Fe2O31.5-2%, for water absorption rate 1.0-4.5%, breakdown strength is greater than 2000N.
4. preparation method according to claim 3, it is characterised in that: the mold increases rhone and hanging edge of a dripping tile step position, Mold rise as high as the banks bottom surface, rise as high as the banks and reinforced with the bonding position of convex peak, in platform and the handover line position risen as high as the banks and platform and convex peak Do Passivation Treatment in handover position.
CN201910272043.8A 2019-04-04 2019-04-04 Leakage-proof ceramic tile and preparation method thereof Active CN109958235B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2711288Y (en) * 2004-06-24 2005-07-20 张宗毅 Integral and light-wt. tile
CN102815922A (en) * 2012-08-29 2012-12-12 临澧县杰海陶瓷有限责任公司 Manufacture technique of heat-insulation tiles
CN203684543U (en) * 2014-01-23 2014-07-02 深圳思博科机械工程有限公司 Composite color steel colored glaze tile
US20160380579A1 (en) * 2014-03-11 2016-12-29 Shenzhen Zhitan Organic Farming Energy Comprehensive Utilization Co., Ltd. Solar tile and solar tile system
CN106499126A (en) * 2016-12-27 2017-03-15 张国新 A kind of ceramic tile element body structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2711288Y (en) * 2004-06-24 2005-07-20 张宗毅 Integral and light-wt. tile
CN102815922A (en) * 2012-08-29 2012-12-12 临澧县杰海陶瓷有限责任公司 Manufacture technique of heat-insulation tiles
CN203684543U (en) * 2014-01-23 2014-07-02 深圳思博科机械工程有限公司 Composite color steel colored glaze tile
US20160380579A1 (en) * 2014-03-11 2016-12-29 Shenzhen Zhitan Organic Farming Energy Comprehensive Utilization Co., Ltd. Solar tile and solar tile system
CN106499126A (en) * 2016-12-27 2017-03-15 张国新 A kind of ceramic tile element body structure

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Address after: 4100 Xinqiang agricultural industrialization Park, Yueyang County, Yueyang City, Hunan Province

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Patentee before: HUNAN TIANXIN TECHNOLOGY CO.,LTD.