CN110872181A - Energy-saving brick for building and production method thereof - Google Patents
Energy-saving brick for building and production method thereof Download PDFInfo
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- CN110872181A CN110872181A CN201811013827.0A CN201811013827A CN110872181A CN 110872181 A CN110872181 A CN 110872181A CN 201811013827 A CN201811013827 A CN 201811013827A CN 110872181 A CN110872181 A CN 110872181A
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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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/001—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing unburned 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses an energy-saving brick for buildings and a production method thereof, wherein the energy-saving brick for buildings is prepared from the following raw materials in parts by weight: 15-25 parts of stone tailings, 10-20 parts of sepiolite, 7-18 parts of fly ash, 12-16 parts of lithium bentonite, 10-25 parts of straws, 5-15 parts of ceramsite, 5-9 parts of wood fibers, 5-15 parts of quartz powder and 10-20 parts of attapulgite; the energy-saving brick for the building has strong pressure resistance, good fracture resistance, lower cost, energy conservation and environmental protection; the production method is simple, has wide market prospect and is suitable for large-scale production.
Description
Technical Field
The invention relates to the technical field of new energy, and particularly provides an energy-saving brick for buildings and a production method thereof.
Background
The traditional baked brick mainly takes clay as a raw material. However, with the continuous development of the building industry, the demand of bricks is gradually increased, the existing clay resources can not meet the requirements of brick making any more, and the environmental protection of China is continuously strengthened. Therefore, the development of an energy-saving brick for buildings, which uses other raw materials to replace clay and has higher performance, is a problem to be solved urgently.
Disclosure of Invention
The invention aims to provide an energy-saving brick for buildings. The energy-saving brick for the building has the advantages of high compressive strength, good folding resistance and low cost, effectively saves resources and avoids secondary pollution to the environment.
The technical scheme for solving the technical problems is as follows: an energy-saving brick for buildings is prepared from the following raw materials in parts by weight: 15-25 parts of fly ash, 10-20 parts of river sand, 5-15 parts of furnace slag, 10-20 parts of expanded perlite, 10-25 parts of urban sludge, 5-15 parts of zirconia powder, 10-20 parts of andalusite powder, 5-15 parts of kaolin tailing powder and 10-20 parts of attapulgite.
The invention has the beneficial effects that: the energy-saving brick for the building has the advantages of strong pressure resistance, good fracture resistance, lower cost and environmental protection.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the feed is prepared from the following raw materials in parts by weight: 20 parts of stone tailings, 18 parts of sepiolite, 12 parts of fly ash, 14 parts of lithium bentonite, 20 parts of straws, 12 parts of ceramsite, 8 parts of wood fiber, 11 parts of quartz powder and 17 parts of attapulgite.
Further, the particle size of the sepiolite is 40-60 meshes, the particle size of the fly ash is 40-60 meshes, the particle size of the ceramsite is 40-60 meshes, and the particle size of the quartz powder is 40-60 meshes.
The second purpose of the invention is to provide a production method of the energy-saving brick for buildings. The production method is simple, has wide market prospect and is suitable for large-scale popularization.
The technical scheme for solving the technical problems is as follows: a production method of an energy-saving brick for buildings comprises the following process steps: taking the following raw materials in parts by weight: 15-25 parts of stone tailings, 10-20 parts of sepiolite, 7-18 parts of fly ash, 12-16 parts of lithium bentonite, 10-25 parts of straws, 5-15 parts of ceramsite, 5-9 parts of wood fibers, 5-15 parts of quartz powder and 10-20 parts of attapulgite, fully stirring and digesting for 4-6 hours after uniformly mixing, then pressing and forming, and finally performing autoclaved curing at 170-185 ℃ and 1-2 MPa to obtain the energy-saving brick for buildings
The production method is simple, has wide market prospect and is suitable for large-scale popularization.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the raw materials comprise the following components in parts by weight: 20 parts of stone tailings, 18 parts of sepiolite, 12 parts of fly ash, 14 parts of lithium bentonite, 20 parts of straws, 12 parts of ceramsite, 8 parts of wood fiber, 11 parts of quartz powder and 17 parts of attapulgite.
Further, the particle size of the sepiolite is 40-60 meshes, the particle size of the fly ash is 40-60 meshes, the particle size of the ceramsite is 40-60 meshes, and the particle size of the quartz powder is 40-60 meshes
The invention has the beneficial effects that:
(1) the energy-saving brick for the building has the advantages of strong pressure resistance, good folding resistance, lower cost, energy conservation and environmental protection.
(2) The production method is simple, has wide market prospect and is suitable for large-scale production.
Detailed Description
The principles and features of this invention are described below in conjunction with specific embodiments, which are set forth merely to illustrate the invention and are not intended to limit the scope of the invention.
Example 1:
the energy-saving brick for the building is prepared from the following raw materials in parts by weight: 20kg of stone tailings, 18kg of sepiolite, 12kg of fly ash, 14kg of lithium bentonite, 20kg of straws, 12kg of ceramsite, 8kg of wood fibers, 11kg of quartz powder and 17kg of attapulgite, wherein the particle size of the sepiolite is 50 meshes, the particle size of the fly ash is 50 meshes, the particle size of the ceramsite is 50 meshes, and the particle size of the quartz powder is 50 meshes.
The production method of the energy-saving brick for the building comprises the following process steps: taking the following raw materials by weight: 20kg of stone tailings, 18kg of sepiolite, 12kg of fly ash, 14kg of lithium-based bentonite, 20kg of straws, 12kg of ceramsite, 8kg of wood fiber, 11kg of quartz powder, 17kg of attapulgite, 15kg of kaolin tailing powder and 10kg of attapulgite, fully stirring and digesting for 4 hours after uniformly mixing, then pressing and forming, and finally performing autoclaved curing at 175 ℃ and 2MPa to obtain the energy-saving brick for buildings.
The energy-saving brick for buildings produced in the embodiment is subjected to compression resistance and fracture resistance tests according to GB11945-1999, and the compression strength is 14.6MPa and the fracture strength is 3.0 MPa.
Example 2:
the energy-saving brick for the building is prepared from the following raw materials in parts by weight: 15kg of stone tailings, 10kg of sepiolite, 7kg of fly ash, 12kg of lithium bentonite, 10kg of straws, 5kg of ceramsite, 5kg of wood fibers, 5kg of quartz powder and 10kg of attapulgite, wherein the particle size of the sepiolite is 50 meshes, the particle size of the fly ash is 50 meshes, the particle size of the ceramsite is 50 meshes, and the particle size of the quartz powder is 50 meshes.
The production method of the energy-saving brick for the building comprises the following process steps: taking the following raw materials by weight: 15kg of stone tailings, 10kg of sepiolite, 7kg of fly ash, 12kg of lithium-based bentonite, 10kg of straws, 5kg of ceramsite, 5kg of wood fiber, 5kg of quartz powder and 10kg of attapulgite, uniformly mixing, fully stirring and digesting for 5 hours, then pressing and forming, and finally carrying out autoclaved curing at 180 ℃ and 1.5MPa to obtain the energy-saving brick for buildings.
The energy-saving brick for buildings produced in the embodiment is subjected to compression resistance and fracture resistance tests according to GB11945-1999, and the compression strength is 15.4MPa and the fracture strength is 3.8 MPa.
Example 3:
the energy-saving brick for the building is prepared from the following raw materials in parts by weight: 25kg of stone tailings, 20kg of sepiolite, 18kg of fly ash, 16kg of lithium bentonite, 25kg of straws, 15kg of ceramsite, 9kg of wood fibers, 15kg of quartz powder and 20kg of attapulgite, wherein the particle size of the sepiolite is 60 meshes, the particle size of the fly ash is 60 meshes, the particle size of the ceramsite is 60 meshes, and the particle size of the quartz powder is 60 meshes.
The production method of the energy-saving brick for the building comprises the following process steps: taking the following raw materials by weight: 25kg of fly ash, 10kg of river sand, 15kg of furnace slag, 10kg of expanded perlite, 25kg of urban sludge, 5kg of zirconia powder, 20kg of andalusite powder, 5kg of kaolin tailing powder and 20kg of attapulgite clay are uniformly mixed, fully stirred and digested for 6 hours, then pressed and formed, and finally autoclaved and cured at 185 ℃ and 1MPa to obtain the energy-saving brick for buildings.
The energy-saving brick for buildings produced in the embodiment is subjected to compression resistance and fracture resistance tests according to GB11945-1999, and the compression strength is 13.8MPa and the fracture strength is 3.5 MPa.
The energy-saving brick for the building has the advantages of strong pressure resistance, good folding resistance, lower cost, energy conservation and environmental protection.
The production method is simple, has wide market prospect and is suitable for large-scale production.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The energy-saving brick for the building is characterized by being prepared from the following raw materials in parts by weight: 15-25 parts of stone tailings, 10-20 parts of sepiolite, 7-18 parts of fly ash, 12-16 parts of lithium bentonite, 10-25 parts of straws, 5-15 parts of ceramsite, 5-9 parts of wood fibers, 5-15 parts of quartz powder and 10-20 parts of attapulgite.
2. The energy-saving brick for buildings according to claim 1 is characterized by being prepared from the following raw materials in parts by weight: 20 parts of stone tailings, 18 parts of sepiolite, 12 parts of fly ash, 14 parts of lithium bentonite, 20 parts of straws, 12 parts of ceramsite, 8 parts of wood fiber, 11 parts of quartz powder and 17 parts of attapulgite.
3. The energy-saving brick for buildings according to claim 1 or 2, characterized in that the particle size of the sepiolite is 40-60 meshes, the particle size of the fly ash is 40-60 meshes, the particle size of the ceramsite is 40-60 meshes, and the particle size of the quartz powder is 40-60 meshes.
4. The production method of the energy-saving brick for the building is characterized by comprising the following process steps: taking the following raw materials in parts by weight: 15-25 parts of stone tailings, 10-20 parts of sepiolite, 7-18 parts of fly ash, 12-16 parts of lithium bentonite, 10-25 parts of straws, 5-15 parts of ceramsite, 5-9 parts of wood fibers, 5-15 parts of quartz powder and 10-20 parts of attapulgite, fully stirring and digesting for 4-6 hours after uniformly mixing, then pressing and forming, and finally performing autoclaved curing at 170-185 ℃ and 1-2 MPa to obtain the energy-saving brick for buildings.
5. The production method of the energy-saving brick for the building as claimed in claim 4, wherein the weight parts of the raw materials are as follows: 20 parts of stone tailings, 18 parts of sepiolite, 12 parts of fly ash, 14 parts of lithium bentonite, 20 parts of straws, 12 parts of ceramsite, 8 parts of wood fiber, 11 parts of quartz powder and 17 parts of attapulgite.
6. The production method of the energy-saving brick for buildings according to claim 4 or 5, characterized in that the particle size of the sepiolite is 40-60 meshes, the particle size of the fly ash is 40-60 meshes, the particle size of the ceramsite is 40-60 meshes, and the particle size of the quartz powder is 40-60 meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013827.0A CN110872181A (en) | 2018-08-31 | 2018-08-31 | Energy-saving brick for building and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013827.0A CN110872181A (en) | 2018-08-31 | 2018-08-31 | Energy-saving brick for building and production method thereof |
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| Publication Number | Publication Date |
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| CN110872181A true CN110872181A (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811013827.0A Pending CN110872181A (en) | 2018-08-31 | 2018-08-31 | Energy-saving brick for building and production method thereof |
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| CN (1) | CN110872181A (en) |
Citations (8)
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|---|---|---|---|---|
| US6440884B1 (en) * | 2000-03-23 | 2002-08-27 | Theophilis A. Devagnanam | Composition and process for making building bricks and tiles |
| US6572696B1 (en) * | 1998-05-12 | 2003-06-03 | Tolsa, S.A. | Technological additive for agglomerating projectable building materials and utilization of the additive in projected mortars and concretes |
| CN106380170A (en) * | 2016-08-29 | 2017-02-08 | 广西塔锡科技有限公司 | Green and environmental-protection brick and preparation method thereof |
| CN106587927A (en) * | 2016-12-27 | 2017-04-26 | 定远县明友墙体材料有限责任公司 | Preparation method of baked brick adopting river sludge |
| CN107777946A (en) * | 2017-10-20 | 2018-03-09 | 桂林市春晓环保科技有限公司 | A kind of high-strength environment-friendly brick and preparation method thereof |
| CN107879679A (en) * | 2017-11-16 | 2018-04-06 | 桂林市晟博科技服务有限公司 | A kind of light environment protection brick and preparation method thereof |
| CN107903028A (en) * | 2017-12-07 | 2018-04-13 | 佛山早稻田科技服务有限公司 | A kind of environment protection tile capable of purifying air |
| CN108975764A (en) * | 2018-07-13 | 2018-12-11 | 安徽钰锦生态木材料有限公司 | A kind of energy saving and environment friendly construction material |
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2018
- 2018-08-31 CN CN201811013827.0A patent/CN110872181A/en active Pending
Patent Citations (8)
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| US6572696B1 (en) * | 1998-05-12 | 2003-06-03 | Tolsa, S.A. | Technological additive for agglomerating projectable building materials and utilization of the additive in projected mortars and concretes |
| US6440884B1 (en) * | 2000-03-23 | 2002-08-27 | Theophilis A. Devagnanam | Composition and process for making building bricks and tiles |
| CN106380170A (en) * | 2016-08-29 | 2017-02-08 | 广西塔锡科技有限公司 | Green and environmental-protection brick and preparation method thereof |
| CN106587927A (en) * | 2016-12-27 | 2017-04-26 | 定远县明友墙体材料有限责任公司 | Preparation method of baked brick adopting river sludge |
| CN107777946A (en) * | 2017-10-20 | 2018-03-09 | 桂林市春晓环保科技有限公司 | A kind of high-strength environment-friendly brick and preparation method thereof |
| CN107879679A (en) * | 2017-11-16 | 2018-04-06 | 桂林市晟博科技服务有限公司 | A kind of light environment protection brick and preparation method thereof |
| CN107903028A (en) * | 2017-12-07 | 2018-04-13 | 佛山早稻田科技服务有限公司 | A kind of environment protection tile capable of purifying air |
| CN108975764A (en) * | 2018-07-13 | 2018-12-11 | 安徽钰锦生态木材料有限公司 | A kind of energy saving and environment friendly construction material |
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