WO2014124549A1 - Carreau de sol céramique à rainures multiples recyclable - Google Patents

Carreau de sol céramique à rainures multiples recyclable Download PDF

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Publication number
WO2014124549A1
WO2014124549A1 PCT/CN2013/000584 CN2013000584W WO2014124549A1 WO 2014124549 A1 WO2014124549 A1 WO 2014124549A1 CN 2013000584 W CN2013000584 W CN 2013000584W WO 2014124549 A1 WO2014124549 A1 WO 2014124549A1
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WO
WIPO (PCT)
Prior art keywords
clay
ore
waste
mud particles
channel
Prior art date
Application number
PCT/CN2013/000584
Other languages
English (en)
Chinese (zh)
Inventor
彭幸华
吴进艺
张谋森
Original Assignee
福建省乐普陶板制造有限公司
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 福建省乐普陶板制造有限公司 filed Critical 福建省乐普陶板制造有限公司
Publication of WO2014124549A1 publication Critical patent/WO2014124549A1/fr

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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
    • C04B33/04—Clay; Kaolin
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/1324—Recycled material, e.g. tile dust, stone waste, spent refractory material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
    • C04B2235/3445—Magnesium silicates, e.g. forsterite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
    • C04B2235/3454—Calcium silicates, e.g. wollastonite
    • 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
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
    • C04B2235/3481—Alkaline earth metal alumino-silicates other than clay, e.g. cordierite, beryl, micas such as margarite, plagioclase feldspars such as anorthite, zeolites such as chabazite
    • 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
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6021—Extrusion moulding
    • 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

Definitions

  • Multi-channel ceramic floor turning technology capable of recycling
  • the invention relates to the field of building materials and preparation technology thereof, in particular to a multi-channel ceramic floor which can be recycled.
  • Ceramic floor tiles are high-energy, high-emission, high-energy-consuming industries, including other existing building materials such as wood flooring and stone.
  • the resources are limited, and their mining is extremely damaging to the environment, thus improving the use of ceramic tiles.
  • the existing ceramic floor tiles have a single function and a thin thickness. They are only suitable for wet laying. They are moisture-proof, sound-proof and have poor anti-slip function. Most of them use glaze, printing and inkjet processes. The colors are easy to age and not wear-resistant, and the service life is also short.
  • the ground after construction is affected by the natural force of thermal expansion and contraction, and it is easy to damage the buried pipeline under the ground. If the common hot and cold water pipes leak, it is easy to damage the floor decoration materials, such as ground cracking and drumming. Moreover, the distance between the ground after construction and the floor heating pipe below it is more than 50mm.
  • the object of the present invention is to overcome the above deficiencies and to provide a recyclable, multi-channel, thermal energy Description
  • the technical solution of the present invention is: a recyclable multi-pass, ceramic floor tile which is processed from ridge earth rock, clay, ore, waste or waste brick material, said ridge
  • the soil is mainly composed of pyrophyllite, illite and sericite.
  • the ore is mainly a mixture of potassium feldspar, albite, talc and wollastonite.
  • the weight ratio of the raw materials is: Earth rock:
  • a recyclable multi-channel ceramic floor transfer production method comprising the following steps:
  • step (1) Preparation of mixed powder, the uniformly mixed raw materials in step (1) are subjected to Raymond grinding, and processed into powders of 20 mesh to 60 mesh, wherein the content of less than 60 mesh is more than 5%, and the green body is formed without cracking;
  • step (3) Preparation of the mud, adding the powder of step (2) to the stirring granulation equipment, stirring with water and extruding into mud particles, wherein the water content of the mud particles is 14 to 18%, and the particle size of the mud particles is 10 ⁇ 25mm;
  • step (3) Place the mud of step (3) in the old warehouse, and the moisture content of the mud is uniform after 24 hours of boring;
  • the mud of the step ( ) is vacuum extruded into a multi-channel brick, wherein the vacuum is 0.09 MPa, and the extrusion pressure is greater than 20 Bar;
  • the kiln is assembled, and the multi-channel bricks after molding are dried for 8-10 hours, wherein the drying temperature is not more than 150 'C, and the multi-channel bricks after drying are less than 1.5% and transported into the kiln for sintering;
  • the invention has the advantages that: the ridge rock containing the weakly viscous minerals, such as pyrophyllite, ore, sericite, etc., is used to reduce the water content, ensure the aluminum content, and improve the toughness and strength of the finished product. Sticky The soil plays a role in improving the plasticity and yield of the green body.
  • the flux and flux minerals such as potassium and sodium feldspar can reduce the sintering temperature and the water absorption rate of the finished product, and the calorific value in the waste residue can reach the waste.
  • Mineral, the ore is mainly a mixture of potassium feldspar, albite, talc and wollastonite.
  • the weight ratio of the raw materials is: ridge soil rock: 20 ⁇ 25%, clay: 30 ⁇ 45% ore : 15 ⁇ 20%, waste or waste brick: 5 ⁇ 10%.
  • the ridge soil rock reduces the water content, guarantees the aluminum content, and improves the toughness and strength of the finished product.
  • the clay plays a role in improving the plasticity and yield of the body, and the flux and flux minerals such as potassium and sodium feldspar. It can reduce the sintering temperature and the water absorption rate of the finished product, and the calorific value in the waste residue can achieve the effect of energy saving.
  • the invention discloses a production method of a multi-channel ceramic floor which can be recycled, comprising the following steps: 1) processing raw materials, drying the clay after 5 days in summer or 13 days in winter, and then placing it in the indoor silo for 10 days, obtaining Clay with a water content of 8%, according to the ridge soil: 20 ⁇ 25%, clay: 30 ⁇ 45% ore: 15 ⁇ 20%, waste or waste brick: 5-10% by weight, fully stirred and mixed 2) Mixing powder preparation, mixing the homogeneous raw materials in step (1) with Raymond mill, processing into 20-60 mesh particles, wherein the content below 60 mesh is more than 5%, to ensure that the green mold is not cracked; 3) Preparation of the mud, adding the powder of step (2) to the stirring granulation equipment, stirring with water and extruding into mud, wherein the moisture content of the mud is 14-18%, and the particle size of the mud is 10 ⁇ 25 ⁇
  • step (3) Place the mud of step (3) in the old warehouse, and the moisture content of the mud is uniform after 24 hours of boring;
  • step (4) The mud of step (4) is vacuum extruded into a multi-channel brick, wherein the degree of vacuum is 0.09 MPa,
  • Extrusion pressure is greater than 20Bar

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

La présente invention concerne un carreau de sol céramique à rainures multiples recyclable fabriqué par la transformation de matières premières constituées de roches de sol de plissement, d'argile, de minerai, de résidus, ou de déchets de briques, les roches de sol de plissement étant des minéraux obtenus par le mélange et le broyage de pyrophyllite, d'illite, et de séricite; le minerai est un mélange de feldspath potassique, de feldspath sodique, du silicate de magnésium, et de wollastonite; et les pourcentages pondéraux des matières première sont : entre 20 % et 25 % de roches de sol de plissement, entre 30 % et 45 % d'argile, entre 15 % et 20 % de minerai, entre 5 % et 10 % de résidus ou déchets de briques.
PCT/CN2013/000584 2013-02-18 2013-05-16 Carreau de sol céramique à rainures multiples recyclable WO2014124549A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310052129.2 2013-02-18
CN201310052129.2A CN103992096B (zh) 2013-02-18 2013-02-18 一种能循环使用的多通道陶瓷地板砖

Publications (1)

Publication Number Publication Date
WO2014124549A1 true WO2014124549A1 (fr) 2014-08-21

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WO (1) WO2014124549A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104973852A (zh) * 2015-06-12 2015-10-14 常州大学 一种用废弃砖粉生产的抗冻环保砖及其制备方法
CN105418077B (zh) * 2015-11-12 2017-09-29 哈尔滨工业大学 一种纳米陶瓷内部三维微细通道的加工方法
CN105712697B (zh) * 2016-01-22 2018-07-13 福建科福材料有限公司 一种卫生陶瓷泥浆及其制备工艺
CN106747304A (zh) * 2016-12-02 2017-05-31 绥阳县华夏陶瓷有限责任公司 一种环保瓷砖的制作工艺
CN110041047A (zh) * 2019-03-02 2019-07-23 福建埃瑞森材料科技有限公司 一种隧道地铁专用壁挂陶板及其生产方法
CN117656606A (zh) * 2024-01-30 2024-03-08 福建省晋江市泗农建材有限公司 一种耐性强防反射无辐射的陶瓷保温复合板及其生产工艺

Citations (4)

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CN1297860A (zh) * 1999-12-01 2001-06-06 新疆建筑材料研究所 用酸性锂渣制造的陶瓷釉面砖及其制造方法
CN101386528A (zh) * 2008-10-27 2009-03-18 佛山欧神诺陶瓷股份有限公司 一种利用冶金钢渣生产陶瓷砖的方法
CN101718131A (zh) * 2009-12-01 2010-06-02 西安交通大学 一种用于幕墙装饰的陶板及制备方法
CN102765931A (zh) * 2012-08-03 2012-11-07 北京科技大学 一种利用钢渣湿法磁选尾泥制备陶瓷材料的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518249B (zh) * 2011-12-08 2014-07-16 江苏省建筑科学研究院有限公司 一种具有粘土砖表层的淤泥污泥烧结砖及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1297860A (zh) * 1999-12-01 2001-06-06 新疆建筑材料研究所 用酸性锂渣制造的陶瓷釉面砖及其制造方法
CN101386528A (zh) * 2008-10-27 2009-03-18 佛山欧神诺陶瓷股份有限公司 一种利用冶金钢渣生产陶瓷砖的方法
CN101718131A (zh) * 2009-12-01 2010-06-02 西安交通大学 一种用于幕墙装饰的陶板及制备方法
CN102765931A (zh) * 2012-08-03 2012-11-07 北京科技大学 一种利用钢渣湿法磁选尾泥制备陶瓷材料的方法

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CN103992096A (zh) 2014-08-20
CN103992096B (zh) 2015-07-01

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