CN114230311A - Formula and preparation method for preparing green tile building material - Google Patents
Formula and preparation method for preparing green tile building material Download PDFInfo
- Publication number
- CN114230311A CN114230311A CN202111614555.1A CN202111614555A CN114230311A CN 114230311 A CN114230311 A CN 114230311A CN 202111614555 A CN202111614555 A CN 202111614555A CN 114230311 A CN114230311 A CN 114230311A
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- CN
- China
- Prior art keywords
- parts
- mud
- tailing
- green
- building material
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- 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.)
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Classifications
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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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
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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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/10—Eliminating iron or lime
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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
- 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
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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
- C04B33/00—Clay-wares
- C04B33/24—Manufacture of porcelain or white ware
-
- 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
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/405—Iron group metals
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- 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)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention discloses a formula and a preparation method for preparing a green tile building material, belonging to the technical field of building materials, wherein the formula provided by the invention comprises green sand, steel soil, yellow mud, tailing mud and iron powder, and the weight parts of the components are as follows: 10-15 parts of green sand, 30-35 parts of steel soil, 22-28 parts of yellow mud, 22-28 parts of tailing mud and 4-6 parts of iron powder; the preparation process of the invention is as follows: preparing slurry, preparing powder, molding, sintering and cooling to form the green tile. The invention takes the tailing mud as the raw material, improves the utilization efficiency of tailing mud resources, reduces the stockpiling and discharging of solid wastes, and is beneficial to environmental protection and treatment. The preparation method is simple and easy to control, has low cost, still continues to use the existing ceramic production equipment with mature technology, is beneficial to popularization and application, and has very high practical value and application prospect.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a formula for preparing a green tile building material and a preparation method thereof.
Background
In the traditional firing process, clay is mainly used as a raw material, green bricks or green tiles are fired by kiln roasting after blank making and forming, and the government adopts related mandatory measures to prohibit the clay from being used as the raw material to produce building materials when the clay is overused. The tailing slurry is associated with a large amount of mineral components such as calcite, diopside, quartz, feldspar, chlorite and the like, except a few unseparated magnetite ores. How to use the waste resource to develop and develop the imitated grey tile has important effects on reducing the production cost and protecting the environment, is beneficial to saving high-quality ceramic raw material resources, and better promotes and promotes the technical progress and development of the ceramic archaized brick.
Disclosure of Invention
The invention aims to provide a formula for preparing a grey tile building material and a preparation method thereof.
The technical scheme of the invention is as follows: the formula for preparing the green tile building material comprises green sand, steel soil, yellow mud, tailing mud and iron powder, and comprises the following components in parts by weight: 10-15 parts of green sand, 30-35 parts of steel soil, 22-28 parts of yellow mud, 22-28 parts of tailing mud and 4-6 parts of iron powder.
According to a further technical scheme, the weight parts of the components are as follows: 12.5 parts of green sand, 32 parts of steel soil, 25 parts of yellow mud, 25 parts of tailing mud and 5.5 parts of iron powder.
A preparation method for preparing a grey tile building material comprises the following steps:
(1) carrying out magnetic separation and gravity separation treatment on the tailing slurry to remove iron-containing minerals and minerals with lower density, crushing and sieving, mixing according to the formula composition ratio, carrying out wet ball milling, and then sieving to remove redundant particles and impurities to obtain slurry;
(2) baking and drying the slurry to prepare powder;
(3) adding 10-15% of moisture by mass into the powder, then putting the powder into a vacuum brick and tile machine for molding, sintering the molded powder at the temperature of 1100-1150 ℃ to prepare a blank, and cooling the blank to 150 ℃ in an oxygen-free environment to form the green tile.
The invention has the beneficial effects that: the invention takes the tailing mud as the raw material, improves the utilization efficiency of tailing mud resources, reduces the stockpiling and discharging of solid wastes, and is beneficial to environmental protection and treatment. The preparation method is simple and easy to control, has low cost, still continues to use the existing ceramic production equipment with mature technology, is beneficial to popularization and application, and has very high practical value and application prospect.
Detailed Description
The invention will be further illustrated and understood by the following non-limiting examples.
The invention relates to a formula and a preparation method for preparing a green tile building material, wherein the formula comprises green sand, steel soil, yellow mud, tailing mud and iron powder, and the weight parts of the components are as follows: 10-15 parts of green sand, 30-35 parts of steel soil, 22-28 parts of yellow mud, 22-28 parts of tailing mud and 4-6 parts of iron powder.
A preparation method for preparing a grey tile building material comprises the following steps:
(1) carrying out magnetic separation and gravity separation treatment on the tailing slurry, removing iron-containing minerals and minerals with lower density, crushing and sieving, mixing according to the formula composition proportion as shown in the table, and carrying out wet ball milling; then, the slurry was sieved to remove excess particles and impurities to obtain three groups of slurries corresponding to examples 1 to 3; in the step, the slurry is prepared first and then the powder is prepared, so that the reduction of the structural strength, the occurrence of air holes and surface cracking of the finished product of the blue tile caused by the water-insoluble impurities mixed in the slurry are avoided,
(2) baking and drying each group of slurry to prepare powder;
(3) adding 10-15% of moisture by mass into each group of powder, then putting the powder into a vacuum brick and tile machine for molding, sintering the powder at the temperature of 1100-1150 ℃ after molding to prepare a blank, and cooling the blank to 150 ℃ in an oxygen-free environment to form three green tiles corresponding to the embodiments 1-3.
The invention improves the utilization efficiency of the tailing mud resources by taking the tailing mud as the raw material, reduces the stockpiling and discharging of solid wastes and is beneficial to environmental protection and treatment. The preparation method is simple and easy to control, has low cost, still continues to use the existing ceramic production equipment with mature technology, is beneficial to popularization and application, and has very high practical value and application prospect.
Claims (3)
1. The formula for preparing the green tile building material is characterized by comprising green sand, steel soil, yellow mud, tailing mud and iron powder, wherein the weight parts of the components are as follows: 10-15 parts of green sand, 30-35 parts of steel soil, 22-28 parts of yellow mud, 22-28 parts of tailing mud and 4-6 parts of iron powder.
2. The formulation for making a cyan tile building material of claim 1, wherein: the weight parts of the components are respectively as follows: 12.5 parts of green sand, 32 parts of steel soil, 25 parts of yellow mud, 25 parts of tailing mud and 5.5 parts of iron powder.
3. A method of making a cyan tile building material using the formulation of claim 1, comprising the steps of:
(1) carrying out magnetic separation and gravity separation on the tailing slurry to remove iron-containing minerals and minerals with lower density, crushing and sieving, mixing according to the formula composition ratio, carrying out wet ball milling, and then sieving to remove redundant particles and impurities to obtain slurry;
(2) baking and drying the slurry to prepare powder;
(3) adding water into the powder, mixing, putting into a vacuum brick and tile machine for molding, sintering at the temperature of 1100-1150 ℃ for 1-1.5h after molding to prepare a blank, and cooling the blank to 150 ℃ in an oxygen-free environment to form the green tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111614555.1A CN114230311A (en) | 2021-12-27 | 2021-12-27 | Formula and preparation method for preparing green tile building material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111614555.1A CN114230311A (en) | 2021-12-27 | 2021-12-27 | Formula and preparation method for preparing green tile building material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114230311A true CN114230311A (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111614555.1A Pending CN114230311A (en) | 2021-12-27 | 2021-12-27 | Formula and preparation method for preparing green tile building material |
Country Status (1)
| Country | Link |
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| CN (1) | CN114230311A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351117A (en) * | 2013-06-17 | 2013-10-16 | 梅州市锦发有限公司 | Autoclaved blue brick or grey tile and manufacturing method thereof |
| CN110818390A (en) * | 2018-08-07 | 2020-02-21 | 重庆市忠县古屋建材有限公司 | Green tile and firing process thereof |
| CN111775281A (en) * | 2020-07-23 | 2020-10-16 | 山东义科节能科技股份有限公司 | Drying-free short-process preparation method of grey tile based on dry process |
| CN111925196A (en) * | 2020-09-28 | 2020-11-13 | 佛山市东鹏陶瓷发展有限公司 | Ceramic tile taking green sand as raw material and preparation method thereof |
| CN112047729A (en) * | 2020-08-12 | 2020-12-08 | 安徽龙钰徽派古建工艺制品有限公司 | Process for firing ancient architecture green tile in double roasting atmosphere |
| CN112390618A (en) * | 2020-11-18 | 2021-02-23 | 牛汉新 | Antique blue brick and preparation method thereof |
-
2021
- 2021-12-27 CN CN202111614555.1A patent/CN114230311A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351117A (en) * | 2013-06-17 | 2013-10-16 | 梅州市锦发有限公司 | Autoclaved blue brick or grey tile and manufacturing method thereof |
| CN110818390A (en) * | 2018-08-07 | 2020-02-21 | 重庆市忠县古屋建材有限公司 | Green tile and firing process thereof |
| CN111775281A (en) * | 2020-07-23 | 2020-10-16 | 山东义科节能科技股份有限公司 | Drying-free short-process preparation method of grey tile based on dry process |
| CN112047729A (en) * | 2020-08-12 | 2020-12-08 | 安徽龙钰徽派古建工艺制品有限公司 | Process for firing ancient architecture green tile in double roasting atmosphere |
| CN111925196A (en) * | 2020-09-28 | 2020-11-13 | 佛山市东鹏陶瓷发展有限公司 | Ceramic tile taking green sand as raw material and preparation method thereof |
| CN112390618A (en) * | 2020-11-18 | 2021-02-23 | 牛汉新 | Antique blue brick and preparation method thereof |
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Application publication date: 20220325 |