CN101830724A - Perforated brick made of fly ash and preparation process thereof - Google Patents

Perforated brick made of fly ash and preparation process thereof Download PDF

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Publication number
CN101830724A
CN101830724A CN200910068122A CN200910068122A CN101830724A CN 101830724 A CN101830724 A CN 101830724A CN 200910068122 A CN200910068122 A CN 200910068122A CN 200910068122 A CN200910068122 A CN 200910068122A CN 101830724 A CN101830724 A CN 101830724A
Authority
CN
China
Prior art keywords
portions
flyash
perforated brick
parts
carbon black
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.)
Pending
Application number
CN200910068122A
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Chinese (zh)
Inventor
王�义
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.)
Tianjin Yide New Building Materials Co Ltd
Original Assignee
Tianjin Yide New Building Materials 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 Tianjin Yide New Building Materials Co Ltd filed Critical Tianjin Yide New Building Materials Co Ltd
Priority to CN200910068122A priority Critical patent/CN101830724A/en
Publication of CN101830724A publication Critical patent/CN101830724A/en
Pending legal-status Critical Current

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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
    • 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
    • C04B28/30—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 magnesium cements or similar cements
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/601—Agents for increasing frost resistance
    • 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
    • C04B2111/00017—Aspects relating to the protection of the environment
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/2038—Resistance against physical degradation
    • C04B2111/2046—Shock-absorbing materials
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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
    • C04B2111/34—Non-shrinking or non-cracking materials
    • 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
    • C04B2111/60—Flooring materials
    • C04B2111/62—Self-levelling compositions
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The invention relates to a perforated brick made of fly ash. The perforated brick is prepared from the following raw materials in portions by weight: 30-50 portions of fly ash, 5-15 portions of straws, 10-20 portions of furnace slag, 5-15 portions of polystyrene granules, 4-6 portions of perlite, 0.1-0.3 portion of modifier, 0.04-0.06 portion of carbon black, 10-20 portions of basic magnesium silicate and 10-20 portions of water. In the invention, waste plant fibers, such as the straws and the like, and industrial residues, such as the fly ash, the furnace slag and the like, are used as the raw materials, and the perlite, the modifier, the carbon black and the basic magnesium silicate are used as the cementing agent and auxiliary materials; and the materials are mixed, stirred mechanically molded and naturally cured to prepare a novel wall material. The novel wall material produced by the process has the advantages of high strength, small shrinkage, light weight, favorable sound insulating and heat insulating properties and excellent frost resistance and earthquake-resistant behavior. The invention utilizes the industrial and agricultural waste materials, saves the energy sources and reduces the environmental pollution.

Description

The perforated brick and the preparation technology thereof that utilize flyash to make
Technical field:
The present invention relates to the technical field of building operation building materials, particularly a kind of perforated brick and preparation technology thereof who utilizes flyash to make.
Background technology:
At present, the construction material of widespread use mainly is the sintering solid brick in the domestic construction, and uses the sintering solid brick will consume a large amount of soil resources, reduces agricultural cultivated area, and country has forbidden its use under construction.Since banning use of the sintering solid brick, the multiple concrete perforated brick of making of cinder, slag, grain slag and haydite is arranged on the market, but its ubiquity shortcomings such as intensity is low, anti-freezing property is poor, dry shrinkage is big.
Flyash and slag are the industrial residues that discharging is produced in generating, metallurgy, quarrying etc., and every year is all discharged a large amount of flyash and slag by China, and they not only take a large amount of soils, and serious environment pollution.In addition, present vast straw from village source is abundant, and particularly wheat harvest and two seasons of autumn harvest, peasants mostly adopt the method for combustion in-situ, have not only seriously polluted environment, and a large amount of stalk energy is wasted.
Summary of the invention:
Purpose of the present invention just is to overcome above-mentioned the deficiencies in the prior art, and a kind of perforated brick and preparation technology thereof who utilizes flyash to make be provided, this preparation method has effectively utilized these refuses of stalk, flyash and slag and has made perforated brick, thus reduced perforated brick the cost cost, avoided environmental pollution.
Technical scheme of the present invention is: a kind of perforated brick that utilizes flyash to make is characterized in that: following raw materials according is made according to following weight proportion: flyash 30-50 part, stalk 5-15 part, slag 10-20 part, polystyrene grain 5-15 part, perlite 4-6 part, properties-correcting agent 0.1-0.3 part, carbon black 0.04-0.06 part, alkali formula Magnesium Silicate q-agent 10-20 part, water 10-20 part.
The optimum weight proportioning of above-mentioned various raw materials is 40 parts in flyash, 10 parts of stalks, 15 parts in slag, 10 parts of polystyrene grains, 5 parts of perlites, 0.2 part of properties-correcting agent, 0.05 part of carbon black, 15 parts of alkali formula Magnesium Silicate q-agents, 15 parts in water.
Can also add quick dry agent in the above-mentioned raw materials.
The above-mentioned preparation method who utilizes the perforated brick of flyash making is characterized in that: carry out according to the following step:
1. after flyash, stalk, slag, perlite, polystyrene grain, properties-correcting agent, carbon black, alkali formula Magnesium Silicate q-agent and water being measured according to separately ratio, put into stirrer for mixing and stir;
2. after the mixing and stirring, carry out mechanical pressing;
3. machine is pressed maintenance 12-18 hour, gets final product.
Advantage of the present invention is: utilize depleted crop plants fibers such as stalk and industrial residues such as flyash, slag as raw material, with polystyrene grain, perlite, properties-correcting agent, carbon black, alkali formula Magnesium Silicate q-agent is agglutinate and auxiliary material, makes novel materials for wall through mixing stirring, mechanical pressing, natural curing.The novel wall material that this processing method is produced is compared with currently available products has following advantage: 1, intensity height, shrinking percentage are little.2, in light weight, sound insulation, heat insulation and good heat insulating, anti-freezing property and anti-seismic performance are excellent.3, utilized workers and peasants' waste material, saved the energy, reduced environmental pollution.
Embodiment:
Embodiment 1: a kind of preparation technology who utilizes the perforated brick of flyash making, at first get 0.04 kilogram of 0.1 kilogram of properties-correcting agent, carbon black, 10 kilograms of alkali formula Magnesium Silicate q-agents, 10 kilograms in water and the quick dry agent sold on 30 kilograms in flyash, 5 kilograms of stalks, 10 kilograms in slag, 5 kilograms of polystyrene grains, 4 kilograms of perlites, the market.After these raw materials are put into stirrer for mixing and stir, carry out mechanical pressing, last machine is pressed maintenance 12 hours, promptly can be made into.
Embodiment 2: a kind of preparation technology who utilizes the perforated brick of flyash making, at first get 40 kilograms in flyash, 10 kilograms of stalks, 15 kilograms in slag, 10 kilograms of polystyrene grains, 5 kilograms of perlites, 0.2 kilogram of properties-correcting agent, 0.05 kilogram of carbon black, 15 kilograms of alkali formula Magnesium Silicate q-agents, 15 kilograms in water and quick dry agent.After these raw materials are put into stirrer for mixing and stir, carry out mechanical pressing, last machine is pressed maintenance 15 hours, promptly can be made into.
Embodiment 3: a kind of preparation technology who utilizes the perforated brick of flyash making, at first get 50 kilograms in flyash, 15 kilograms of stalks, 20 kilograms in slag, 15 kilograms of polystyrene grains, 6 kilograms of perlites, 0.3 kilogram of properties-correcting agent, 0.06 kilogram of carbon black, 20 kilograms of alkali formula Magnesium Silicate q-agents, 20 kilograms in water.After these raw materials are put into stirrer for mixing and stir, carry out mechanical pressing, last machine is pressed maintenance 15 hours, promptly can be made into.

Claims (4)

1. a perforated brick that utilizes flyash to make is characterized in that: following raw materials according is made according to following weight proportion: flyash 30-50 part, stalk 5-15 part, slag 10-20 part, polystyrene grain 5-15 part, perlite 4-6 part, properties-correcting agent 0.1-0.3 part, carbon black 0.04-0.06 part, alkali formula Magnesium Silicate q-agent 10-20 part, water 10-20 part.
2. the perforated brick that utilizes flyash to make according to claim 1, it is characterized in that: the optimum weight proportioning of above-mentioned various raw materials is 40 parts in flyash, 10 parts of stalks, 15 parts in slag, 10 kilograms of polystyrene grains, 5 parts of perlites, 0.2 part of properties-correcting agent, 0.05 part of carbon black, 15 parts of alkali formula Magnesium Silicate q-agents, 15 parts in water.
3. the perforated brick that utilizes flyash to make according to claim 1 and 2 is characterized in that: can also add quick dry agent in the above-mentioned raw materials.
4. preparation method who utilizes the perforated brick that flyash makes according to claim 1 is characterized in that: carry out according to the following step:
1. after flyash, stalk, slag, polystyrene grain, perlite, properties-correcting agent, carbon black, alkali formula Magnesium Silicate q-agent and water being measured according to separately ratio, put into stirrer for mixing and stir;
2. after the mixing and stirring, carry out mechanical pressing;
3. machine is pressed maintenance 12-18 hour, gets final product.
CN200910068122A 2009-03-13 2009-03-13 Perforated brick made of fly ash and preparation process thereof Pending CN101830724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910068122A CN101830724A (en) 2009-03-13 2009-03-13 Perforated brick made of fly ash and preparation process thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910068122A CN101830724A (en) 2009-03-13 2009-03-13 Perforated brick made of fly ash and preparation process thereof

Publications (1)

Publication Number Publication Date
CN101830724A true CN101830724A (en) 2010-09-15

Family

ID=42714967

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910068122A Pending CN101830724A (en) 2009-03-13 2009-03-13 Perforated brick made of fly ash and preparation process thereof

Country Status (1)

Country Link
CN (1) CN101830724A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102765910A (en) * 2012-07-25 2012-11-07 威海市和光地板厂 Environment-friendly, anti-aging, waterproof and flame-retardant section bar and manufacturing method of environment-friendly, anti-aging, waterproof and flame-retardant section bar
CN103467128A (en) * 2012-06-06 2013-12-25 贵阳铝镁设计研究院有限公司 Method for manufacturing reinforced perforated brick
CN106904931A (en) * 2017-03-03 2017-06-30 筑成联合资产管理有限公司 A kind of Multifunction wall board

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1054242A (en) * 1990-02-23 1991-09-04 楚羲臣 A kind of preparation method of brick of powdered coal ash
CN1644554A (en) * 2004-12-28 2005-07-27 周志宏 Porous concrete blocks and their production from flyash and other industrial waste slags
CN1811096A (en) * 2005-07-01 2006-08-02 王长生 Light composite heat insulating wall block and its production process
CN101033119A (en) * 2006-03-10 2007-09-12 宋积辉 Construction main body material brick, inner and outer wall panel and manufacturing method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1054242A (en) * 1990-02-23 1991-09-04 楚羲臣 A kind of preparation method of brick of powdered coal ash
CN1644554A (en) * 2004-12-28 2005-07-27 周志宏 Porous concrete blocks and their production from flyash and other industrial waste slags
CN1811096A (en) * 2005-07-01 2006-08-02 王长生 Light composite heat insulating wall block and its production process
CN101033119A (en) * 2006-03-10 2007-09-12 宋积辉 Construction main body material brick, inner and outer wall panel and manufacturing method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103467128A (en) * 2012-06-06 2013-12-25 贵阳铝镁设计研究院有限公司 Method for manufacturing reinforced perforated brick
CN102765910A (en) * 2012-07-25 2012-11-07 威海市和光地板厂 Environment-friendly, anti-aging, waterproof and flame-retardant section bar and manufacturing method of environment-friendly, anti-aging, waterproof and flame-retardant section bar
CN106904931A (en) * 2017-03-03 2017-06-30 筑成联合资产管理有限公司 A kind of Multifunction wall board

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Application publication date: 20100915