CN112279634B - 一种单向透水发泡陶瓷再生材料及其制备方法 - Google Patents

一种单向透水发泡陶瓷再生材料及其制备方法 Download PDF

Info

Publication number
CN112279634B
CN112279634B CN202010925657.4A CN202010925657A CN112279634B CN 112279634 B CN112279634 B CN 112279634B CN 202010925657 A CN202010925657 A CN 202010925657A CN 112279634 B CN112279634 B CN 112279634B
Authority
CN
China
Prior art keywords
powder
layer
foamed ceramic
permeable
ceramic
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.)
Active
Application number
CN202010925657.4A
Other languages
English (en)
Other versions
CN112279634A (zh
Inventor
熊国华
赖坤生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhumeng Xiamen Technology Co ltd
Original Assignee
Zhumeng Xiamen Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhumeng Xiamen Technology Co ltd filed Critical Zhumeng Xiamen Technology Co ltd
Priority to CN202010925657.4A priority Critical patent/CN112279634B/zh
Publication of CN112279634A publication Critical patent/CN112279634A/zh
Application granted granted Critical
Publication of CN112279634B publication Critical patent/CN112279634B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C04B35/16—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 silicates other than clay
    • C04B35/18—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 silicates other than clay rich in aluminium oxide
    • 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
    • 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
    • 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
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/6261—Milling
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62695—Granulation or pelletising
    • 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
    • C04B35/64—Burning or sintering processes
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/064—Natural expanding materials, e.g. 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
    • 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
    • C04B2235/3203—Lithium oxide 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
    • C04B2235/321—Dolomites, i.e. mixed calcium magnesium carbonates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
    • C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
    • 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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3826—Silicon carbides
    • 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
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • 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
    • C04B2235/70—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

本发明公开了一种单向透水发泡陶瓷再生材料及其制备方法，包括依次层叠设置且同时烧成的发泡陶瓷层、瓷石界面层和瓷粒透水层。本发明将透水的瓷粒层与不透水的发泡陶瓷有效结合，作为地面材料使用时，表面耐磨，透水导水，防滑，是公共场所和人行通道疏水防滑的优选材料；作为墙面材料使用时，隔音吸音，保温，防火耐烧，能同时满足许多公共场所内隔墙多功能要求。

Description

一种单向透水发泡陶瓷再生材料及其制备方法
技术领域
本发明属于建筑材料技术领域，具体涉及一种单向透水发泡陶瓷再生材料及其制备方法。
背景技术
所生产的轻质发泡陶瓷隔墙板及保温板具有轻质、保温、抗压、抗折、防火、防水、隔音等功能，且具有环保和节能的效果，可作为建筑墙体的材料或用于外墙装饰，达到建筑减重和节能的目标。但在实际应用过程中，产品的特质和应用场景要求不相匹配的状况时有发生。
由于发泡陶瓷的脆性和密度与保温性能的密切相关性，使得单一密度和结构的产品无法直接应用到建筑构造中，比如：1)保温板产品：现有产品的导热系数低于0.055w/m·k的发泡陶瓷，其密度低于200Kg/立方，其抗压强度低于1Mpa，10公分厚的耐火抗洞穿低于1小时，隔音30db，其无法满足建筑墙体材料强度和隔音等方面的要求；2)隔墙板产品：现有产品的密度为400Kg/立方，抗压强度大于6Mpa，其导热系数高于0.12w/m·k，10cm厚的耐火抗洞穿低于2小时，无法满足国家建筑外墙保温和耐火极限行业标准要求。3)发泡陶瓷的脆性使得产品的握钉力不足，易松动。产品的表面耐磨强度低，易划痕，易掉灰。作为建筑材料使用时有较大安装困难，存在安全隐患。
综上，单一密度和结构的发泡陶瓷的在实际应用时优点不突出，弱点被放大，强点被掩盖，导致整个行业的发展在进入应用领域时遇到瓶颈，因此需要开发出具有多功能多结构的发泡陶瓷产品克服上述缺陷根除安全隐患来满足市场需要。
发明内容
本发明的目的在于克服现有技术缺陷，提供应一种单向透水发泡陶瓷再生材料。
本发明的另一目的在于提供上述单向透水发泡陶瓷再生材料的制备方法。
本发明的技术方案如下：
一种单向透水发泡陶瓷再生材料，包括依次层叠设置且同时烧成的发泡陶瓷层、瓷石界面层和瓷粒透水层；
发泡陶瓷层由55-65wt％的花岗岩粉料、30-40wt％的助溶剂和5-8wt％的发泡剂制成，其中，助溶剂由质量比为1.8-2.2:0.8-1.2:1.1-1.3的锂长石粉、钾长石粉和黏土粉制成，发泡剂由质量比为3.8-4.3:2.8-3.2:0.8-1.2:0.3-0.5的膨润土、滑石粉、白云石粉和碳化硅粉制成；
瓷石界面层由质量比为2.8-3.7:1.8-2.2:0.8-1.2的低温瓷石、长石和滑石粉制成，其中，低温瓷石的熔点为1000-1100℃；
瓷粒透水层由质量比为2.8-3.2:0.8-1.2的粘土和长石制成。
在本发明的一个优选实施方案中，所述发泡陶瓷层的密度为0.4-0.9t/m3。
在本发明的一个优选实施方案中，所述瓷石界面层的密度为1.9-2.1t/m3。
在本发明的一个优选实施方案中，所述瓷粒透水层的密度为2.1-2.3t/m3。
在本发明的一个优选实施方案中，所述发泡陶瓷层的厚度为8-10cm，所述瓷石界面层的厚度为1.8-2.2mm，所述瓷粒透水层的厚度为1.8-2.2cm。
上述单向透水发泡陶瓷再生材料的制备方法，包括如下步骤：
(1)分别制备发泡陶瓷层、瓷石界面层和瓷粒透水层所用的物料：
(2)在模具内，先在底层放置瓷粒透水层所用的物料，再铺上瓷石界面层所用的物料至所需的厚度，最后铺上发泡陶瓷层所用的物料至所需的厚度，进而置于窑炉内烧结，得到所述发泡陶瓷再生材料，窑炉余热用于上述各物料的干燥，其中，烧结过程为：于3.2-3.7h匀速升温至830-870℃后保温0.4-0.6h，接着于2.8-3.2h匀速升温至1155-1185℃后保温1.5-2.5h。
在本发明的一个优选实施方案中，所述发泡陶瓷层的物料的制备方法包括：
a、按重量百分比和质量比称取发泡陶瓷层所涉及的各组分；
b、将花岗岩粉料经干燥后球磨至220-300目；
c、将锂长石粉、钾长石粉和黏土粉混合后经干燥再球磨均匀至220-300目，配制成助溶剂；
d、将膨润土、滑石粉、白云石粉和碳化硅粉充分混合后经干燥再球磨均匀至220-300目，配制成发泡剂；
e、将步骤b至d所得的物料混合均匀后，通过造粒系统制成粒度为40-80目的原料粉；
f、将步骤e制得的原料粉经陈腐，以达到湿度均匀，即得发泡陶瓷层的物料。
在本发明的一个优选实施方案中，所述瓷石界面层的物料的制备方法包括：按质量比称取瓷石界面层所涉及的各组分，混合球磨成200-260目的粉末，再通过造粒系统制粒度为30-60目的原料粉，即成。
在本发明的一个优选实施方案中，所述瓷粒透水层的物料的制备方法包括：按质量比称取瓷粒透水层所涉及的各组分，混合球磨成200-260目的粉末，再通过造粒系统制粒度为10-20目的原料颗粒。
在本发明的一个优选实施方案中，所述烧结过程为：于3.5h匀速升温至850℃后保温0.5h，接着于3.0h匀速升温至1160-1180℃后保温2h，最后随炉冷却即成。
本发明的有益效果是：
1、本发明的发泡陶瓷层具有轻质、防水、隔音的功能，瓷粒透水层抗压强度30Mpa以上，具有透水和吸音的功能，中间的瓷石界面层作为上下两层透水和不透水材料的中间过渡层，具有防止上下层材料在烧成过程中互相穿透作用。
2、本发明的发泡陶瓷再生材料一次烧成合成一体，因此层间不存在剥落老化可能。
3、本发明将透水的瓷粒层与不透水的发泡陶瓷有效结合，作为地面材料使用时，表面耐磨，透水导水，防滑，是公共场所和人行通道疏水防滑的优选材料；作为墙面材料使用时，隔音吸音，保温，防火耐烧，能同时满足许多公共场所内隔墙多功能要求。
具体实施方式
以下通过具体实施方式对本发明的技术方案进行进一步的说明和描述。
实施例1
一种单向透水发泡陶瓷再生材料，包括依次层叠设置且同时烧成的发泡陶瓷层、瓷石界面层和瓷粒透水层；
发泡陶瓷层的密度为850kg/m3，抗压强度为21MPa，
瓷石界面层的密度为2.0t/m3，抗压强度为52MPa，
瓷粒透水层的密度为2.2t/m3，抗压强度为53MPa；
发泡陶瓷层由65wt％的花岗岩粉料、30wt％的助溶剂和5wt％的发泡剂制成，其中，助溶剂由质量比为2:1:1.2的锂长石粉、钾长石粉和黏土粉制成，发泡剂由质量比为4:3:1:0.4的膨润土、滑石粉、白云石粉和碳化硅粉制成；
瓷石界面层由质量比为3:2:1的低温瓷石、长石和滑石粉制成，其中，低温瓷石的熔点为1000-1100℃；
瓷粒透水层由质量比为3:1的粘土和长石制成。
上述单向透水发泡陶瓷再生材料的制备方法，包括如下步骤：
(1)分别制备发泡陶瓷层、瓷石界面层和瓷粒透水层所用的物料，具体如下：
所述发泡陶瓷层的物料的制备方法包括：
a、按重量百分比和质量比称取发泡陶瓷层所涉及的各组分；
b、将花岗岩粉料经干燥后球磨至220-300目；
c、将锂长石粉、钾长石粉和黏土粉混合后经干燥再球磨均匀至220-300目，配制成助溶剂；
d、将膨润土、滑石粉、白云石粉和碳化硅粉充分混合后经干燥再球磨均匀至220-300目，配制成发泡剂；
e、将步骤b至d所得的物料混合均匀后，通过造粒系统制成粒度为40-80目的原料粉；
f、将步骤e制得的原料粉经陈腐，以达到湿度均匀，即得发泡陶瓷层的物料；
所述瓷石界面层的物料的制备方法包括：按质量比称取瓷石界面层所涉及的各组分，混合球磨成200-260目的粉末，再通过造粒系统制粒度为30-60目的原料粉，即成。
所述瓷粒透水层的物料的制备方法包括：按质量比称取瓷粒透水层所涉及的各组分，混合球磨成200-260目的粉末，再通过造粒系统制粒度为10-20目的原料颗粒；
(2)在模具内，先在底层放置瓷粒透水层所用的物料，再铺上瓷石界面层所用的物料至所需的厚度，最后铺上发泡陶瓷层所用的物料至所需的厚度，进而置于窑炉内烧结，得到所述发泡陶瓷再生材料，窑炉余热用于上述各物料的干燥，其中，烧结过程为：于3.5h匀速升温至850℃后保温0.5h，接着于3.0h匀速升温至1180℃后保温2h，最后随炉冷却即成。
本实施例制成的发泡陶瓷再生材料中，发泡陶瓷层的厚度为100mm，瓷石界面层的厚度为2mm，瓷粒透水层的厚度为20mm，具有轻质防水耐火功能，抗压抗折强度提高，表面耐磨抗冲击，单方向透水，隔音吸音，常温导热系数0.20W/(m*k)，耐洞穿极限≥3小时。
实施例2
一种单向透水发泡陶瓷再生材料，包括依次层叠设置且同时烧成的发泡陶瓷层、瓷石界面层和瓷粒透水层；
发泡陶瓷层的密度为420kg/m3，抗压强度为7.5MPa，
瓷石界面层的密度为2.0t/m3，抗压强度为52MPa，
瓷粒透水层的密度为2.2t/m3，抗压强度为53MPa；
发泡陶瓷层由58wt％的花岗岩粉料、34wt％的助溶剂和8wt％的发泡剂制成，其中，助溶剂由质量比为2:1:1.2的锂长石粉、钾长石粉和黏土粉制成，发泡剂由质量比为4:3:1:0.4的膨润土、滑石粉、白云石粉和碳化硅粉制成；
瓷石界面层由质量比为3.5:2:1的低温瓷石、长石和滑石粉制成，其中，低温瓷石的熔点为1000-1100℃；
瓷粒透水层由质量比为3:1的粘土和长石制成。
上述单向透水发泡陶瓷再生材料的制备方法，包括如下步骤：
(1)分别制备发泡陶瓷层、瓷石界面层和瓷粒透水层所用的物料，具体如下：
所述发泡陶瓷层的物料的制备方法包括：
a、按重量百分比和质量比称取发泡陶瓷层所涉及的各组分；
b、将花岗岩粉料经干燥后球磨至220-300目；
c、将锂长石粉、钾长石粉和黏土粉混合后经干燥再球磨均匀至220-300目，配制成助溶剂；
d、将膨润土、滑石粉、白云石粉和碳化硅粉充分混合后经干燥再球磨均匀至220-300目，配制成发泡剂；
e、将步骤b至d所得的物料混合均匀后，通过造粒系统制成粒度为40-80目的原料粉；
f、将步骤e制得的原料粉经陈腐，以达到湿度均匀，即得发泡陶瓷层的物料；
所述瓷石界面层的物料的制备方法包括：按质量比称取瓷石界面层所涉及的各组分，混合球磨成200-260目的粉末，再通过造粒系统制粒度为30-60目的原料粉，即成。
所述瓷粒透水层的物料的制备方法包括：按质量比称取瓷粒透水层所涉及的各组分，混合球磨成200-260目的粉末，再通过造粒系统制粒度为10-20目的原料颗粒；
(2)在模具内，先在底层放置瓷粒透水层所用的物料，再铺上瓷石界面层所用的物料至所需的厚度，最后铺上发泡陶瓷层所用的物料至所需的厚度，进而置于窑炉内烧结，得到所述发泡陶瓷再生材料，窑炉余热用于上述各物料的干燥，其中，烧结过程为：于3.5h匀速升温至850℃后保温0.5h，接着于3.0h匀速升温至1160℃后保温2h，最后随炉冷却即成。
本实施例制成的发泡陶瓷再生材料中，发泡陶瓷层的厚度为100mm，瓷石界面层的厚度为2mm，瓷粒透水层的厚度为20mm，具有轻质防水耐火功能，抗压抗折强度提高，表面耐磨抗冲击，单方向透水，隔音吸音，常温导热系数0.15W/(m*k)，耐洞穿极限≥3小时。
以上所述，仅为本发明的较佳实施例而已，故不能依此限定本发明实施的范围，即依本发明专利范围及说明书内容所作的等效变化与修饰，皆应仍属本发明涵盖的范围内。

Claims (6)

1.一种单向透水发泡陶瓷再生材料，其特征在于：包括依次层叠设置且同时烧成的发泡陶瓷层、瓷石界面层和瓷粒透水层；发泡陶瓷层的密度为0.4-0.9 t/m3，厚度为8-10cm；瓷石界面层的密度为1.9-2.1 t/m3，厚度为1.8-2.2mm；瓷粒透水层的密度为2.1-2.3 t/m3，厚度为1.8-2.2cm；
发泡陶瓷层由55-65wt%的花岗岩粉料、30-40wt%的助溶剂和5-8wt%的发泡剂制成，其中，助溶剂由质量比为1.8-2.2: 0.8-1.2: 1.1-1.3的锂长石粉、钾长石粉和黏土粉制成，发泡剂由质量比为3.8-4.3: 2.8-3.2: 0.8-1.2: 0.3-0.5的膨润土、滑石粉、白云石粉和碳化硅粉制成；
瓷石界面层由质量比为2.8-3.2: 1.8-2.2: 0.8-1.2的低温瓷石、长石和滑石粉制成，其中，低温瓷石的熔点为1000-1100℃；
瓷粒透水层由质量比为2.8-3.7: 0.8-1.2的粘土和长石制成。
2.权利要求1所述的一种单向透水发泡陶瓷再生材料的制备方法，其特征在于：包括如下步骤：
（1）分别制备发泡陶瓷层、瓷石界面层和瓷粒透水层所用的物料：
（2）在模具内，先在底层放置瓷粒透水层所用的物料，再铺上瓷石界面层所用的物料至所需的厚度，最后铺上发泡陶瓷层所用的物料至所需的厚度，进而置于窑炉内烧结，得到所述发泡陶瓷再生材料，窑炉余热用于上述各物料的干燥，其中，所述烧结过程为：于3.2-3.7h匀速升温至830-870℃后保温0.4-0.6h，接着于2.8-3.2h匀速升温至1155-1185℃后保温1.5-2.5h，最后随炉冷却即成。
3.如权利要求2所述的制备方法，其特征在于：所述发泡陶瓷层的物料的制备方法包括：
a、按重量百分比和质量比称取发泡陶瓷层所涉及的各组分；
b、将花岗岩粉料经干燥后球磨至220-300目；
c、将锂长石粉、钾长石粉和黏土粉混合后经干燥再球磨均匀至220-300目，配制成助溶剂；
d、将膨润土、滑石粉、白云石粉和碳化硅粉充分混合后经干燥再球磨均匀至220-300目，配制成发泡剂；
e、将步骤b至d所得的物料混合均匀后，通过造粒系统制成粒度为40-80目的原料粉；
f、将步骤e制得的原料粉经陈腐，以达到湿度均匀，即得发泡陶瓷层的物料。
4.如权利要求2所述的制备方法，其特征在于：所述瓷石界面层的物料的制备方法包括：按质量比称取瓷石界面层所涉及的各组分，混合球磨成200-260目的粉末，再通过造粒系统制粒度为30-60目的原料粉，即成。
5.如权利要求2所述的制备方法，其特征在于：所述瓷粒透水层的物料的制备方法包括：按质量比称取瓷粒透水层所涉及的各组分，混合球磨成200-260目的粉末，再通过造粒系统制粒度为10-20目的原料颗粒。
6.如权利要求2至5中任一权利要求所述的制备方法，其特征在于：所述烧结过程为：于3.5h匀速升温至850℃后保温0.5h，接着于3.0h匀速升温至1160-1180℃后保温2h，最后随炉冷却即成。
CN202010925657.4A 2020-09-04 2020-09-04 一种单向透水发泡陶瓷再生材料及其制备方法 Active CN112279634B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010925657.4A CN112279634B (zh) 2020-09-04 2020-09-04 一种单向透水发泡陶瓷再生材料及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010925657.4A CN112279634B (zh) 2020-09-04 2020-09-04 一种单向透水发泡陶瓷再生材料及其制备方法

Publications (2)

Publication Number Publication Date
CN112279634A CN112279634A (zh) 2021-01-29
CN112279634B true CN112279634B (zh) 2022-06-14

Family

ID=74419845

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010925657.4A Active CN112279634B (zh) 2020-09-04 2020-09-04 一种单向透水发泡陶瓷再生材料及其制备方法

Country Status (1)

Country Link
CN (1) CN112279634B (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503161A1 (de) * 1985-01-31 1986-08-07 Rumbach, Karl Franz, Dipl.-Ing., 5305 Alfter Ansatz zur herstellung von schaumkeramik sowie verfahren zu deren herstellung
CN1491920A (zh) * 2002-10-26 2004-04-28 江苏省陶瓷研究所有限公司 一种轻质发泡陶瓷介质球及其制造方法
CN101723595A (zh) * 2008-10-16 2010-06-09 赵坚强 一种陶瓷化泡沫玻璃制品及其制造工艺
CN102399090A (zh) * 2010-09-15 2012-04-04 江苏赛宇环保科技有限公司 轻质玻化发泡陶瓷
CN105418149A (zh) * 2015-12-28 2016-03-23 厦门天石再生科技有限公司 一种石材面蜂孔双层再生材料
CN105622158A (zh) * 2015-12-28 2016-06-01 厦门天石再生科技有限公司 一种微晶面蜂孔双层再生材料
CN108358605A (zh) * 2018-04-16 2018-08-03 广东金意陶陶瓷集团有限公司 一次烧成多密度复合发泡陶瓷装饰板材及其制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503161A1 (de) * 1985-01-31 1986-08-07 Rumbach, Karl Franz, Dipl.-Ing., 5305 Alfter Ansatz zur herstellung von schaumkeramik sowie verfahren zu deren herstellung
CN1491920A (zh) * 2002-10-26 2004-04-28 江苏省陶瓷研究所有限公司 一种轻质发泡陶瓷介质球及其制造方法
CN101723595A (zh) * 2008-10-16 2010-06-09 赵坚强 一种陶瓷化泡沫玻璃制品及其制造工艺
CN102399090A (zh) * 2010-09-15 2012-04-04 江苏赛宇环保科技有限公司 轻质玻化发泡陶瓷
CN105418149A (zh) * 2015-12-28 2016-03-23 厦门天石再生科技有限公司 一种石材面蜂孔双层再生材料
CN105622158A (zh) * 2015-12-28 2016-06-01 厦门天石再生科技有限公司 一种微晶面蜂孔双层再生材料
CN108358605A (zh) * 2018-04-16 2018-08-03 广东金意陶陶瓷集团有限公司 一次烧成多密度复合发泡陶瓷装饰板材及其制备方法

Also Published As

Publication number Publication date
CN112279634A (zh) 2021-01-29

Similar Documents

Publication Publication Date Title
CN102627469B (zh) 高强轻质发泡陶瓷板及其制作方法
CN104631688B (zh) 利用尾砂生产的微晶发泡墙体砌块及其制造方法
CN103342468B (zh) 泡沫微晶玻璃和纯微晶玻璃的复合板材及其制作方法
CN105418149B (zh) 一种石材面蜂孔双层再生材料
CN102311274B (zh) 一种轻质保温蜂窝陶瓷及其制备方法
CN102877614A (zh) 一种具有装饰性能的隔热保温陶瓷复合板
CN102786317B (zh) 一种利用花岗岩粉为原料的再生发泡材料
CN102786316B (zh) 利用花岗岩粉为原料的再生发泡材料的制作方法
CN103342578A (zh) 利用铁尾矿制备的多孔保温装饰材料及其制备方法
CN111794397A (zh) 一种防火复合保温板及其制备方法和应用
CN102040368A (zh) 具有装饰和耐磨防污的泡沫陶瓷保温材料
CN101148343A (zh) 新型梯度复合保温层及其制造方法
CN112279633B (zh) 一种三层双密度的发泡陶瓷再生材料及其制备方法
CN106007668A (zh) 一种装配式无机隔热复合墙板及制备方法
CN106082884B (zh) 一种含有固废煤渣的轻质保温墙板及制备工艺
CN102718549A (zh) 陶瓷轻质保温装饰外墙砖及生产工艺
CN107337384A (zh) 可连续挤出成型的免烧外墙自保温空心砌块及其制备方法
CN112279634B (zh) 一种单向透水发泡陶瓷再生材料及其制备方法
CN105622158B (zh) 一种微晶面蜂孔三层再生材料
CN105272107A (zh) 一种隔音吸音加气砌块及其制备方法
CN102767263A (zh) 一种屋面保温隔热板及其生产方法与应用
CN112573938A (zh) 一种利用陶瓷生产中的固体废弃物制备闭孔泡沫陶瓷的方法
CN112266230A (zh) 一种高温微发泡的轻质隔热材料及其制备方法
CN109133862A (zh) 利用铁尾矿制备的多孔保温装饰材料及其制备方法
CN107216112A (zh) 一种保温节能材料及其制备方法

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
GR01 Patent grant
GR01 Patent grant