CN105693156A - Innovative preparation method of heat-resistant baking-free brick - Google Patents

Innovative preparation method of heat-resistant baking-free brick Download PDF

Info

Publication number
CN105693156A
CN105693156A CN201610153608.7A CN201610153608A CN105693156A CN 105693156 A CN105693156 A CN 105693156A CN 201610153608 A CN201610153608 A CN 201610153608A CN 105693156 A CN105693156 A CN 105693156A
Authority
CN
China
Prior art keywords
parts
weight
weight portion
ash
heat
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
CN201610153608.7A
Other languages
Chinese (zh)
Inventor
李金顶
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.)
Jinjiang City Min Yi Renewable Resource Co Ltd
Original Assignee
Jinjiang City Min Yi Renewable Resource 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 Jinjiang City Min Yi Renewable Resource Co Ltd filed Critical Jinjiang City Min Yi Renewable Resource Co Ltd
Priority to CN201610153608.7A priority Critical patent/CN105693156A/en
Publication of CN105693156A publication Critical patent/CN105693156A/en
Pending legal-status Critical Current

Links

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
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/10—Burned or pyrolised refuse
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • 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
    • C04B2111/2084—Thermal shock 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

The invention discloses an innovative preparation method of a heat-resistant baking-free brick. The method comprises the following steps that 1, ash from a sintering furnace in a power station is smashed to lump materials with the particle size of 5 mm; 2, 32 parts by weight of ash from the sintering furnace in the power station, 22 parts by weight of coal cinder powder, 23 parts by weight of common sand, 7 parts by weight of cement, 5 parts by weight of calcium oxide with the particle size of 5 mm, 4 parts by weight of calcium silicate, 1.2 parts by weight of sodium sulfate, 0.8 part by weight of sodium silicate, 4 parts by weight of water-soluble unsaturated resin and 1.8 parts by weight of turtle powder are added into 12 parts by weight of water to be mixed and stirred into moist material, wherein the particle size of the lump materials of the ash from the sintering furnace in the power station is 5 mm; 3, the moist material is pressed and formed into the baking-free brick through a baking-free brick forming machine under the pressure of 25 MPa; 4, natural drying and maintaining are conducted at the room temperature for four weeks through a water spray method. Compared with the prior art, according to the innovative preparation method of the heat-resistant baking-free brick, the ash from the sintering furnace in the power station serves as the main raw material, the method is beneficial for environmental friendliness, and the prepared baking-free brick has the advantages of being high in strength, high in heat-resistance temperature, high in adiabaticity, small in volume weight, high in specific strength and good in durability.

Description

A kind of heat-resisting non-burning brick innovation preparation method
Technical field
The present invention is the patent No. is 201310014176.8, the applying date is on 01 15th, 2013, name is called the divisional application of the patent of invention of " a kind of non-burning brick formula and preparation method thereof ", relates to a kind of non-burning brick, is specifically related to a kind of heat-resisting non-burning brick innovation preparation method。
Background technology
China is that brick body consumes big country, also it is the big producing country of brick body, common brick is traditional materials for wall, main with being raw material with arable land lower floor clay, after being built into cuboid adobe, in brickkiln, open fire calcination forms, this brick is the most frequently used construction material in current city and rural area, in order to protect the arable land day by day reduced, country has prohibited the production of clay brick, past, also once trial cement brick replaces clay brick, but the production of cement brick and use cost are higher, there is also simultaneously and self estimate one's own ability greatly, it is not suitable with the defect that skyscraper uses, recent year exploitation is a kind of non-burning brick, it is compressing after mainly adopting flyash and cement mixing, there is cost height in compressing non-burning brick of this employing flyash and cement mixing, intensity is low, poor durability, heat resisting temperature is low, anti-freezing property is bad, the defect of brick body weight。
China is the country based on combustion power generation, every year owing to combustion power generation can discharge substantial amounts of waste incineration residue, i.e. refuse-burning plant sintering ash, this garbage power calcium oxide causes serious pollution and harm, and containing the useful component such as part ferrum and calcium oxide in refuse-burning plant sintering ash, if able to recycle, a lot of valuable resource will be saved。
In view of this, drawbacks described above is furtherd investigate by the present inventor, is then produced by this case。
Summary of the invention
The present invention proposes a kind of heat-resisting non-burning brick innovation preparation method, which solves power plant sintering ash processing cost high, the problem being unfavorable for environmental protection, utilize power plant sintering ash containing the brickmaking utility such as a small amount of iron powder and calcium oxide simultaneously, improve the intensity of brick, bridging property and adhesive so that the non-burning brick comprcssive strength made reaches 18.6Mpa, heat resisting temperature is 1016 DEG C, there is intensity height, heat resisting temperature is high, and thermal insulation is strong, and unit weight is little, specific strength is high, the advantage of good endurance。
For reaching above-mentioned purpose, the present invention is achieved by the following technical solutions: a kind of heat-resisting non-burning brick innovation preparation method, comprises the following steps:
One, sintering ash in power plant is pulverized: power plant sintering ash is crushed to the block that particle diameter is 5mm；
Two, dispensing stirring: be 32 parts and power plant that block is 5mm sintering ash and the cinder powder that weight portion is 22 parts by weight portion, weight portion is the normal sands of 23 parts, weight portion is the cement of 7 parts, weight portion is 5 parts and particle diameter is the calcium oxide of 5mm, weight portion is the calcium silicates of 4 parts, weight portion is the sodium sulfate of 1.2 parts, weight portion is the sodium silicate of 0.8 part, and weight portion is the water solublity unsaturated-resin of 4 parts and Testudinis powder that weight portion is 1.8 parts adds the water that weight portion is 12 parts and is mixed into the material of moist shape；
Three, compressing: to use Non-fired brick moulding machine by compressing non-burning brick for the material of above-mentioned moist shape under the pressure of 25MPa；
Four, maintenance: by the spraying surrounding of natural drying maintenance at normal temperatures。
By adopting preceding solution, the invention has the beneficial effects as follows: it adopts power plant sintering ash to be primary raw material, and not only twice laid eliminates the sintering flying dust pollution to environment, is conducive to environmental protection；And containing the brickmaking utility such as a small amount of iron powder and calcium oxide in power plant sintering flying dust, iron powder is favorably improved the intensity of brick, and the sintering time of 6～8 hours can be shortened, calcium oxide can improve bridging property and the adhesive of brick, reduce the weight part ratio of non-burning brick required calcium oxide, reduce material cost；Adding water solublity insatiable hunger water fat in formula, water solublity unsaturated-resin further increases bridging property and the adhesive of brick, effectively reduces the consumption of calcium oxide, reduce further cost, improves intensity；Adding calcium silicates in formula it is modified, make the comprcssive strength of the product of gained reach 18.6Mpa, heat resisting temperature is 1016 DEG C, has heat resisting temperature height, and thermal insulation is strong, and unit weight is little, and specific strength is high, good endurance。
Detailed description of the invention
A kind of heat-resisting non-burning brick innovation preparation method of the present invention, comprises the following steps:
One, sintering ash in power plant is pulverized: power plant sintering ash is crushed to the block that particle diameter is 5mm；
Two, dispensing stirring: be 32 parts and power plant that block is 5mm sintering ash and the cinder powder that weight portion is 22 parts by weight portion, weight portion is the normal sands of 23 parts, weight portion is the cement of 7 parts, weight portion is 5 parts and particle diameter is the calcium oxide of 5mm, weight portion is the calcium silicates of 4 parts, weight portion is the sodium sulfate of 1.2 parts, weight portion is the sodium silicate of 0.8 part, and weight portion is the water solublity unsaturated-resin of 4 parts and Testudinis powder that weight portion is 1.8 parts adds the water that weight portion is 12 parts and is mixed into the material of moist shape；
Three, compressing: to use Non-fired brick moulding machine by compressing non-burning brick for the material of above-mentioned moist shape under the pressure of 25MPa；
Four, maintenance: by the spraying surrounding of natural drying maintenance at normal temperatures。
A kind of heat-resisting non-burning brick innovation preparation method of the present invention, it is with power plant sintering ash for primary raw material, and not only twice laid eliminates the sintering flying dust pollution to environment, is conducive to environmental protection；And containing the brickmaking utility such as a small amount of iron powder and calcium oxide in power plant sintering flying dust, iron powder is favorably improved the intensity of brick, and the sintering time of 6～8 hours can be shortened, calcium oxide can improve bridging property and the adhesive of brick, reduce the weight part ratio of non-burning brick required calcium oxide, reduce material cost；Adding water solublity insatiable hunger water fat in formula, water solublity unsaturated-resin further increases bridging property and the adhesive of brick, effectively reduces the consumption of calcium oxide, reduce further cost, improves intensity；Adding calcium silicates in formula it is modified, make the comprcssive strength of the product of gained reach 18.6Mpa, heat resisting temperature is 1016 DEG C, has heat resisting temperature height, and thermal insulation is strong, and unit weight is little, and specific strength is high, good endurance。

Claims (1)

1. a heat-resisting non-burning brick innovation preparation method, it is characterised in that: comprise the following steps:
One, sintering ash in power plant is pulverized: power plant sintering ash is crushed to the block that particle diameter is 5mm；
Two, dispensing stirring: be 32 parts and power plant that block is 5mm sintering ash and the cinder powder that weight portion is 22 parts by weight portion, weight portion is the normal sands of 23 parts, weight portion is the cement of 7 parts, weight portion is 5 parts and particle diameter is the calcium oxide of 5mm, weight portion is the calcium silicates of 4 parts, weight portion is the sodium sulfate of 1.2 parts, weight portion is the sodium silicate of 0.8 part, and weight portion is the water solublity unsaturated-resin of 4 parts and Testudinis powder that weight portion is 1.8 parts adds the water that weight portion is 12 parts and is mixed into the material of moist shape；
Three, compressing: to use Non-fired brick moulding machine by compressing non-burning brick for the material of above-mentioned moist shape under the pressure of 25MPa；
Four, maintenance: by the spraying surrounding of natural drying maintenance at normal temperatures。
CN201610153608.7A 2013-01-15 2013-01-15 Innovative preparation method of heat-resistant baking-free brick Pending CN105693156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610153608.7A CN105693156A (en) 2013-01-15 2013-01-15 Innovative preparation method of heat-resistant baking-free brick

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610153608.7A CN105693156A (en) 2013-01-15 2013-01-15 Innovative preparation method of heat-resistant baking-free brick
CN201310014176.8A CN103922688B (en) 2013-01-15 2013-01-15 A kind of non-burning brick and making method

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201310014176.8A Division CN103922688B (en) 2013-01-15 2013-01-15 A kind of non-burning brick and making method

Publications (1)

Publication Number Publication Date
CN105693156A true CN105693156A (en) 2016-06-22

Family

ID=51141118

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201610153608.7A Pending CN105693156A (en) 2013-01-15 2013-01-15 Innovative preparation method of heat-resistant baking-free brick
CN201610178055.0A Pending CN105859196A (en) 2013-01-15 2013-01-15 Method for preparing heat-resistant baking-free bricks
CN201310014176.8A Expired - Fee Related CN103922688B (en) 2013-01-15 2013-01-15 A kind of non-burning brick and making method

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201610178055.0A Pending CN105859196A (en) 2013-01-15 2013-01-15 Method for preparing heat-resistant baking-free bricks
CN201310014176.8A Expired - Fee Related CN103922688B (en) 2013-01-15 2013-01-15 A kind of non-burning brick and making method

Country Status (1)

Country Link
CN (3) CN105693156A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104402355A (en) * 2014-10-31 2015-03-11 福建省南安市荣达建材有限公司 Inorganic ceramic tile powder
CN106380115B (en) * 2016-08-30 2018-12-04 贵州安顺家喻新型材料股份有限公司 A kind of environmental protection brick and preparation method thereof
CN107129244A (en) * 2017-05-06 2017-09-05 安徽绿风环保节能材料有限公司 A kind of anti-ant grass-planting brick
CN109293309B (en) * 2018-10-26 2020-12-08 固克节能科技股份有限公司 Treatment method for production waste of water-based paint and heat-insulation decorative integrated plate
CN110540407B (en) * 2019-09-20 2022-04-15 鞍钢集团矿业有限公司 Porous water permeable brick fired by carbonate-containing iron tailings and firing method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1226528A (en) * 1998-12-21 1999-08-25 李桓宇 Lightweight non-sintered bricks made from coal cinders
CN101468905A (en) * 2007-12-28 2009-07-01 刘贵堂 Red mud unburned brick and preparation thereof
CN101486550A (en) * 2008-01-16 2009-07-22 新立基（北京）建材有限公司 Domestic garbage prefabricated part and method of manufacturing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101289297A (en) * 2008-06-03 2008-10-22 钱海华 Process for making bricks by waste residue of smelting chromium irons
CN101508553A (en) * 2009-03-27 2009-08-19 徐东亮 Light energy conservation insulating concrete
CN101898876A (en) * 2009-05-26 2010-12-01 世纪汉元(北京)科技有限公司 Production and use of liquid soil-reinforcing adhesive for constructing roads and producing environment-friendly baking-free bricks
CN101913831A (en) * 2010-07-20 2010-12-15 昆明理工大学 Method for producing baking-free bricks by solidifying construction wastes by utilizing phosphogypsum
CZ2010855A3 (en) * 2010-11-23 2012-05-30 Rázl@Ivan Cement composites resistant to acids and high temperature values and process for preparing thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1226528A (en) * 1998-12-21 1999-08-25 李桓宇 Lightweight non-sintered bricks made from coal cinders
CN101468905A (en) * 2007-12-28 2009-07-01 刘贵堂 Red mud unburned brick and preparation thereof
CN101486550A (en) * 2008-01-16 2009-07-22 新立基（北京）建材有限公司 Domestic garbage prefabricated part and method of manufacturing the same

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
禹尚仁: "无熟料硅酸钠矿渣水泥的水化机理", 《硅酸盐学报》 *
高恒聚: "《建筑材料》", 31 August 2012, 西安电子科技大学出版社 *
龚洛书: "《混凝土使用手册》", 31 May 1995, 中国建筑工业出版社 *

Also Published As

Publication number Publication date
CN103922688A (en) 2014-07-16
CN105859196A (en) 2016-08-17
CN103922688B (en) 2016-03-30

Similar Documents

Publication Publication Date Title
CN101550021B (en) Method for preparing light spume multi-hole bricks with fly ash
CN107188442B (en) A kind of trade waste base geological polymer and preparation method thereof
CN101417872B (en) Tuff, tuff lava sintered brick and preparation method thereof
CN105565850A (en) Micropore light weight silica brick and preparation method thereof
CN102060490A (en) Unburned and non-autoclaved caustic calcined dolomite brick and building block
CN101081732A (en) Stone powder sludge sintering brick and method for making the same
CN102875184B (en) Oil shale residue aerated brick and preparation method thereof
CN105693156A (en) Innovative preparation method of heat-resistant baking-free brick
CN101580378B (en) Architectural pottery prepared by secondary waste flyash or bottom ash and method thereof
CN101215142A (en) Bayer process red mud composite brick and producing method thereof
CN102875066A (en) Chromic slag aerated brick and preparation method thereof
CN101845866A (en) Aerated concrete building block and preparation method thereof
CN101209909B (en) Cement-free calcination-free shale pressing bearing brick and preparation thereof
CN105272343A (en) Environmentally friendly heat-insulation fireproof mortar and preparation method thereof
CN108689663A (en) A kind of flyash dry-mixed mortar and preparation method thereof
CN103130492B (en) A kind of regeneration brick utilizing paper mill sludge obtained and preparation method thereof
CN102898078B (en) Preparation technology of partition board made of urban inorganic garbage
CN103121829B (en) Take industrial residue as the autoclaved lime-sand brick of raw material
CN104386973A (en) Building waste-containing thermal insulation board
CN105585277A (en) Low-cost environment-friendly baking-free brick and preparation method thereof
CN103936387B (en) A kind of preparation method of light flyash base thermal insulation material
CN102557717B (en) Porous cordierite-mullite composite ceramic material and preparation method thereof
CN105924061A (en) Method for hydration preparation of autoclaved fly ash-lime brick from PO saponification waste residues, garbage power plant slag and fly ash
CN105884293A (en) Non-autoclaved sand-lime bricks and manufacturing method thereof
CN105819802A (en) Improved preparation method of heatproof baking-free brick

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160622

RJ01 Rejection of invention patent application after publication