CN101077829A - Lightweight wall brick and preparation method thereof - Google Patents
Lightweight wall brick and preparation method thereof Download PDFInfo
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- CN101077829A CN101077829A CNA2006100445744A CN200610044574A CN101077829A CN 101077829 A CN101077829 A CN 101077829A CN A2006100445744 A CNA2006100445744 A CN A2006100445744A CN 200610044574 A CN200610044574 A CN 200610044574A CN 101077829 A CN101077829 A CN 101077829A
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- wall brick
- light wall
- rubble
- clay
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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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
Abstract
The present invention discloses one kind of light wall brick and its production process. The light wall brick is produced with the materials including stone powder or crushed stone 30-80 weight portions, clay 20-60 weight portions, co-solvent 4-20 weight portions, and foaming agent 0.1-5 weight portions. It is produced through the following steps: mixing the said materials and water, ball milling, forming through dry pressing or wet extruding, sintering and cutting to form the brick product. The present invention has the advantages of utilization of waste stone material and leftover, low cost, saving in resource, low power consumption and environment friendship.
Description
Technical field
The present invention relates to a kind of light wall brick and manufacture method thereof.
Background technology
The processing of stone of China industry is large-scale, wherein can produce in the stone material production process a large amount of stone flours or and rubble, annually in the course of processing as the stone slab in Fujian Province can produce stone flour or and rubble more than 1,000,000 tons.The mining process of stone material also can produce a large amount of tankage.This stone flour or and the discarded of rubble and tankage not only can cause the wasting of resources, but also can polluted air, environment such as water source, farmland.
Summary of the invention
The objective of the invention is to solve the existing problem of waste of above-mentioned stone flour, rubble, tankage, a kind of light wall brick and manufacture method thereof are provided, selected for use in its starting material stone flour or and rubble, then not only reduced manufacturing cost, promote resource circulation utilization, saved Mineral resources, the pollution that controls environment, and the light wall brick of producing is in light weight, water-intake rate is low, heat insulation and preservation effect is good.
The technical solution adopted for the present invention to solve the technical problems is: a kind of light wall brick, it comprises that parts by weight are as the raw material shown in following: (30-80) Fen stone flour or and rubble; (20-60) Fen clay; Add the solubility promoter of (4-20) part, the whipping agent of (0.1-5) part.
Described solubility promoter is rhombspar or and diopside or and cullet.
The basic material of described whipping agent is carborundum powder or and ferric oxide.
Described clay content and stone flour or as follows with the proportionlity of rubble content: if aluminium sesquioxide content height in the clay, then clay content is just few, stone flour or just many with rubble content.
Described clay is kaolin or fireclay.
Described stone flour or and rubble account for (50-70) part, clay comprises (30-50) part adds diopside or rhombspar and accounts for (5-17) part, carborundum powder accounts for (0.1-0.5) part.
Described stone flour or and rubble account for 60 parts, 40 parts of clay comprises add diopside and account for 7 parts, carborundum powder accounts for 0.2 part.
Described stone flour or and rubble account for 50 parts, 35 parts of clay comprises, rhombspar accounts for 8 parts, diopside accounts for 7 parts, adds ferric oxide and accounts for 5 parts.
Described stone flour or and rubble account for 60 parts, 40 parts of clay comprises add rhombspar and account for 8 parts, carborundum powder accounts for 0.3 part.
Described stone flour or and rubble account for 50 parts, 40 parts of clay comprises, 10 parts of cullet add rhombspar and account for 8 parts, carborundum powder accounts for 0.2 part.
The present invention solves the another technical scheme that its technical problem adopts: a kind of manufacture method of light wall brick,
Batching step: be used for stone flour or and rubble, solubility promoter, clay, whipping agent and water form compound, wherein, raw materials in part by weight is as shown in following: (30-80) Fen stone flour or and rubble; (20-60) Fen clay; Add the solubility promoter of (4-20) part, the whipping agent of (0.1-5) part;
The ball milling step: the above-mentioned compound of ball milling is to form the ball milling compound;
Forming step: be used for above-mentioned ball milling processing compound, dry method compression moulding or wet method extrusion moulding;
Burn till step: be used to burn till above-mentioned in type base substrate;
Cutting step: cutting finished product.
In the described batching step, solubility promoter be rhombspar or and diopside or and cullet; The basic material of described whipping agent is carborundum powder or and ferric oxide.
In the described batching step, clay content and stone flour or as follows with the proportionlity of rubble content: if aluminium sesquioxide content height in the clay, then clay content is just few, stone flour or just many with rubble content.
In the described batching step, clay is kaolin or fireclay.
In the described batching step, stone flour or and rubble account for 60 parts, 40 parts of clay comprises add diopside and account for 7 parts, carborundum powder accounts for 0.2 part;
Described processing condition of burning till in the step are: base substrate is incubated 20 minutes and burns till through 1220 degree:
The water-intake rate of the light wall brick that then produces is less than 0.5%, and proportion is 1.2.
In the described batching step, stone flour or and rubble account for 60 parts, 40 parts of clay comprises add diopside and account for 7 parts, carborundum powder accounts for 0.2 part;
Described processing condition of burning till in the step are: base substrate is incubated 20 minutes and burns till through 1250 degree;
The water-intake rate of the light wall brick that then produces is less than 0.5%, and proportion is 0.91.
In the described batching step, stone flour or and rubble account for 50 parts, 35 parts of clay comprises, rhombspar accounts for 8 parts, diopside accounts for 7 parts, adds ferric oxide and accounts for 5 parts;
Described processing condition of burning till in the step are: base substrate is incubated 15 minutes and burns till through 1200 degree;
The water-intake rate of the light wall brick that then produces is less than 0.5%, proportion 1.23.
In the described batching step, stone flour or and rubble account for 60 parts, 40 parts of clay comprises add rhombspar and account for 8 parts, carborundum powder accounts for 0.3 part;
Described processing condition of burning till in the step are: base substrate is incubated 10 minutes and burns till through 1200 degree;
The water-intake rate of the light wall brick that then produces is less than 0.5%, and proportion is 0.923.
In the described batching step, stone flour or and rubble account for 50 parts, 40 parts of clay comprises, 10 parts of cullet add rhombspar and account for 8 parts, carborundum powder accounts for 0.2 part;
Described processing condition of burning till in the step are: base substrate is incubated 20 minutes and burns till through 1210 degree;
The water-intake rate of the light wall brick that then produces is less than 0.5%, and proportion is 1.008.
By the above-mentioned description of this invention as can be known, compare with background technology, the present invention has following advantage:
One, light wall brick of the present invention is a basic material with stone slab factory waste stone flour and scrap stock rubble, reduces manufacturing cost, promotes resource circulation utilization, saves Mineral resources, the pollution of saving energy and reduce the cost, control environment;
Its two, light wall brick of the present invention wherein adds whipping agent, the light wall brick of then producing is in light weight, water-intake rate is low, heat insulation and preservation effect is good.
Embodiment
Embodiment one
A kind of light wall brick, it comprises that parts by weight are as the raw material shown in following: stone flour or and rubble account for (58-62) part, clay comprises (38-42) part adds diopside and accounts for (6-8) part, carborundum powder accounts for (0.1-0.3) part.Best, stone flour or and rubble account for 60 parts, 40 parts of clay comprises add diopside and account for 7 parts, carborundum powder accounts for 0.2 part.
Clay content and stone flour or as follows with the proportionlity of rubble content: if aluminium sesquioxide content height in the clay, then clay content is just few, stone flour or just many with rubble content.
As required stone flour or and the few place of rubble, stone flour or and rubble can substitute this ore such as grouan, quartz porphyry, diabase, grouan metamorphosed rock with ore.
A kind of manufacture method of light wall brick,
Batching step: be used for stone flour or and rubble, solubility promoter, clay, whipping agent and water form compound, wherein, raw materials in part by weight the above;
The ball milling step: the above-mentioned compound of ball milling is to form the ball milling compound, and wherein the mixture particle fineness is (250-325) order;
Forming step: be used for above-mentioned ball milling processing compound, dry method compression moulding or wet method extrusion moulding;
Burn till step: be used to burn till above-mentioned in type base substrate, its processing condition are base substrate through (1220-1250) degree, and insulation (10-20) minute is burnt till;
Cutting step: cutting finished product.
The equipment that is adopted in this manufacture method can adopt legacy equipment.Through experiment hardness, bear the building trade requirement that pressure capability and other index all meet national regulation.
Wherein, according to firing temperature, high fiery soaking time, whipping agent adds factor may command light wall brick proportions such as quantity, to satisfy the specification of quality of different working conditionss to light wall brick.Wherein, processing condition are:
Base substrate is incubated 20 minutes and burns till through 1220 degree; Then the water-intake rate of making the light wall brick that burns till is less than 0.5%, and proportion is 1.2;
Base substrate is incubated 20 minutes and burns till through 1250 degree; Then the water-intake rate of making the light wall brick that burns till is less than 0.5%, and proportion is 0.91.
Embodiment two
A kind of light wall brick, it comprises that parts by weight are as the raw material shown in following: stone flour or and rubble account for (48-52) part, clay comprises (33-37) part, rhombspar accounts for (7-9) part, diopside accounts for (6-8) part, adds ferric oxide and accounts for (4-6) part.Best, stone flour or and rubble account for 50 parts, 35 parts of clay comprises, rhombspar accounts for 8 parts, diopside accounts for 7 parts, adds ferric oxide and accounts for 5 parts.Wherein, ferric oxide is vitriol works's waste residue.
Clay content and stone flour or as follows with the proportionlity of rubble content: if aluminium sesquioxide content height in the clay, then clay content is just few, stone flour or just many with rubble content.The clay of present embodiment adopts kaolin or fireclay, and the aluminium sesquioxide content in such clay generally is at (35-50) % more than 35%.If clay content is few, stone flour or many with rubble, then therefore the possibility poor plasticity also can add starch as required as the softening agent raw material.
A kind of manufacture method of light wall brick,
Batching step: be used for stone flour or and rubble, solubility promoter, clay, whipping agent and water form compound, wherein, raw materials in part by weight the above;
The ball milling step: the above-mentioned compound of ball milling is to form the ball milling compound, and wherein the mixture particle fineness is (250-325) order;
Forming step: be used for above-mentioned ball milling processing compound, dry method compression moulding or wet method extrusion moulding;
Burn till step: be used to burn till above-mentioned in type base substrate, its processing condition are that base substrate is spent through 1200, are incubated 15 minutes and burn till; ,
Cutting step: cutting finished product.
The equipment that is adopted in this manufacture method can adopt legacy equipment.
Then the water-intake rate of the light wall brick that generates according to above-mentioned manufacture method is less than 0.5%, and proportion is 1.23 (with the ratio of the proportion of water).
Embodiment three
A kind of light wall brick, it comprises that parts by weight are as the raw material shown in following: stone flour or and rubble account for (58-62) part, clay comprises (38-42) part adds rhombspar and accounts for (7-9) part, carborundum powder accounts for (0.2-0.4) part.Best, stone flour or and rubble account for 60 parts, 40 parts of clay comprises add rhombspar and account for 8 parts, carborundum powder accounts for 0.3 part.
A kind of manufacture method of light wall brick,
Batching step: be used for stone flour or and rubble, solubility promoter, clay, whipping agent and water form compound, wherein, raw materials in part by weight the above;
The ball milling step: the above-mentioned compound of ball milling is to form the ball milling compound, and wherein the mixture particle fineness is (250-325) order;
Forming step: be used for above-mentioned ball milling processing compound, dry method compression moulding or wet method extrusion moulding;
Burn till step: be used to burn till above-mentioned in type base substrate, its processing condition are that base substrate is spent through 1200, are incubated 10 minutes and burn till;
Cutting step: cutting finished product.
The equipment that is adopted in this manufacture method can adopt legacy equipment.
Then the water-intake rate of the light wall brick that generates according to above-mentioned manufacture method is less than 0.5%, and proportion is 0.923 (with the ratio of the proportion of water).
Embodiment four
A kind of light wall brick, it comprises that parts by weight are as the raw material shown in following: stone flour or and rubble account for (48-52) part, clay comprises (38-42) part, rhombspar accounts for (7-9) part, cullet (9-11) part adds carborundum powder and accounts for (0.1-0.3) part.Best, stone flour or and rubble account for 50 parts, 40 parts of clay comprises, 10 parts of cullet add rhombspar and account for 8 parts, carborundum powder accounts for 0.2 part.
A kind of manufacture method of light wall brick,
Batching step: be used for stone flour or and rubble, solubility promoter, clay, whipping agent and water form compound, wherein, raw materials in part by weight the above;
The ball milling step: the above-mentioned compound of ball milling is to form the ball milling compound, and wherein the mixture particle fineness is (250-325) order;
Forming step: be used for above-mentioned ball milling processing compound, dry method compression moulding or wet method extrusion moulding;
Burn till step: be used to burn till above-mentioned in type base substrate, its processing condition are that base substrate is spent through 1210, are incubated 20 minutes and burn till;
Cutting step: cutting finished product.
The equipment that is adopted in this manufacture method can adopt legacy equipment.
Then the water-intake rate of the light wall brick that generates according to above-mentioned manufacture method is less than 0.5%, and proportion is 1.008.
The above, only for preferred embodiment of the present invention, so can not limit scope of the invention process with this, i.e. the equivalence of doing according to the present patent application claim and description changes and modification, all should still belong in the scope that patent of the present invention contains.
Claims (10)
1. light wall brick is characterized in that: it comprises that parts by weight are as the raw material shown in following: (30-80) Fen stone flour or and rubble; (20-60) Fen clay adds the solubility promoter of (4-20) part, the whipping agent of (0.1-5) part.
2. light wall brick according to claim 1 is characterized in that: described solubility promoter be rhombspar or and diopside or and cullet; The basic material of described whipping agent is carborundum powder or and ferric oxide.
3. light wall brick according to claim 2 is characterized in that: described clay content and stone flour or as follows with the proportionlity of rubble content: if aluminium sesquioxide content height in the clay, then clay content is just few, stone flour or just many with rubble content.
4. the manufacture method of a light wall brick is characterized in that:
Batching step: be used for stone flour or and rubble, solubility promoter, clay, whipping agent and water form compound, wherein, raw materials in part by weight is as shown in following: (30-80) Fen stone flour or and rubble; (20-60) Fen clay; Add the solubility promoter of (4-20) part, the whipping agent of (0.1-5) part;
The ball milling step: the above-mentioned compound of ball milling is to form the ball milling compound;
Forming step: be used for above-mentioned ball milling processing compound, dry method compression moulding or wet method extrusion moulding;
Burn till step: be used to burn till above-mentioned in type base substrate;
Cutting step: cutting finished product.
5. light wall brick according to claim 4 is characterized in that: in the described batching step, solubility promoter be rhombspar or and diopside or and cullet; The basic material of described whipping agent is carborundum powder or and ferric oxide.
6. light wall brick according to claim 5 is characterized in that:
In the described batching step, stone flour or and rubble account for 60 parts, 40 parts of clay comprises, diopside accounts for 7 parts, carborundum powder accounts for 0.2 part;
Described processing condition of burning till in the step are: base substrate is incubated 20 minutes and burns till through 1220 degree;
The water-intake rate of the light wall brick that then produces is less than 0.5%, and proportion is 1.2.
7. light wall brick according to claim 5 is characterized in that:
In the described batching step, stone flour or and rubble account for 60 parts, 40 parts of clay comprises, diopside accounts for 7 parts, carborundum powder accounts for 0.2 part;
Described processing condition of burning till in the step are: base substrate is incubated 20 minutes and burns till through 1250 degree;
The water-intake rate of the light wall brick that then produces is less than 0.5%, and proportion is 0.91.
8. light wall brick according to claim 5 is characterized in that:
In the described batching step, stone flour or and rubble account for 50 parts, 35 parts of clay comprises, rhombspar accounts for 8 parts, diopside accounts for 7 parts, ferric oxide accounts for 5 parts;
Described processing condition of burning till in the step are: base substrate is incubated 15 minutes and burns till through 1200 degree;
The water-intake rate of the light wall brick that then produces is less than 0.5%, proportion 1.23.
9. light wall brick according to claim 5 is characterized in that:
In the described batching step, stone flour or and rubble account for 60 parts, 40 parts of clay comprises, rhombspar accounts for 8 parts, carborundum powder accounts for 0.3 part;
Described processing condition of burning till in the step are: base substrate is incubated 10 minutes and burns till through 1200 degree;
The water-intake rate of the light wall brick that then produces is less than 0.5%, and proportion is 0.923.
10. light wall brick according to claim 5 is characterized in that:
In the described batching step, stone flour or and rubble account for 50 parts, 40 parts of clay comprises, 10 parts of cullet, rhombspar account for 8 parts, carborundum powder accounts for 0.2 part;
Described processing condition of burning till in the step are: base substrate is incubated 20 minutes and burns till through 1210 degree;
The water-intake rate of the light wall brick that then produces is less than 0.5%, and proportion is 1.008.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100445744A CN101077829A (en) | 2006-05-25 | 2006-05-25 | Lightweight wall brick and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100445744A CN101077829A (en) | 2006-05-25 | 2006-05-25 | Lightweight wall brick and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101077829A true CN101077829A (en) | 2007-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100445744A Pending CN101077829A (en) | 2006-05-25 | 2006-05-25 | Lightweight wall brick and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601386A (en) * | 2013-11-11 | 2014-02-26 | 周兆弟 | Aggregate for concrete with strength grade more than 20C |
| RU2514053C1 (en) * | 2013-01-15 | 2014-04-27 | Юлия Алексеевна Щепочкина | Charge for production of porous filler |
| CN104744071A (en) * | 2015-03-26 | 2015-07-01 | 信阳科美新型材料有限公司 | Special composite foaming agent for lightweight heat-insulating ceramic |
| CN109180072A (en) * | 2018-10-22 | 2019-01-11 | 贵阳市白云区科创生产力促进中心 | A kind of colour artificial stone formula and its manufacture craft |
| CN111592338A (en) * | 2020-04-30 | 2020-08-28 | 日昌升建筑新材料设计研究院有限公司 | Stone powder brick making process |
| CN116283341A (en) * | 2023-01-17 | 2023-06-23 | 烟台大学 | Closed-cell foamed ceramic foamed at low temperature by utilizing SiC and preparation method thereof |
-
2006
- 2006-05-25 CN CNA2006100445744A patent/CN101077829A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2514053C1 (en) * | 2013-01-15 | 2014-04-27 | Юлия Алексеевна Щепочкина | Charge for production of porous filler |
| CN103601386A (en) * | 2013-11-11 | 2014-02-26 | 周兆弟 | Aggregate for concrete with strength grade more than 20C |
| CN104744071A (en) * | 2015-03-26 | 2015-07-01 | 信阳科美新型材料有限公司 | Special composite foaming agent for lightweight heat-insulating ceramic |
| CN109180072A (en) * | 2018-10-22 | 2019-01-11 | 贵阳市白云区科创生产力促进中心 | A kind of colour artificial stone formula and its manufacture craft |
| CN111592338A (en) * | 2020-04-30 | 2020-08-28 | 日昌升建筑新材料设计研究院有限公司 | Stone powder brick making process |
| CN116283341A (en) * | 2023-01-17 | 2023-06-23 | 烟台大学 | Closed-cell foamed ceramic foamed at low temperature by utilizing SiC and preparation method thereof |
| CN116283341B (en) * | 2023-01-17 | 2024-06-04 | 烟台大学 | Closed-cell foamed ceramic foamed at low temperature by utilizing SiC and preparation method thereof |
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