CN1541971A - Light weight wall board or wall building block and manufacturing method thereof - Google Patents

Light weight wall board or wall building block and manufacturing method thereof Download PDF

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Publication number
CN1541971A
CN1541971A CNA2003101050442A CN200310105044A CN1541971A CN 1541971 A CN1541971 A CN 1541971A CN A2003101050442 A CNA2003101050442 A CN A2003101050442A CN 200310105044 A CN200310105044 A CN 200310105044A CN 1541971 A CN1541971 A CN 1541971A
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CN
China
Prior art keywords
parts
wall board
solidifying agent
light wall
magnesium chloride
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Pending
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CNA2003101050442A
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Chinese (zh)
Inventor
陈明轩
陈文轩
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Individual
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Individual
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Publication date
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Priority to CNA2003101050442A priority Critical patent/CN1541971A/en
Publication of CN1541971A publication Critical patent/CN1541971A/en
Pending legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

Abstract

The material for light wall board and block consists of agricultural leftover, calcium increasing coal flyash, magnesium oxide, bentone and small amount of magnesium chloride and chemical preserving curing agent. The production process of light wall board and block includes the steps of: preparing agricultural leftover, calcium increasing coal flyash, magnesium oxide and bentone; compounding magnesium chloride aqua of Baume degree of 20-34; adding chemical preserving curing agent to the aqua via stirring; mixing prepared agricultural leftover, calcium increasing coal flyash, magnesium oxide and bentone with the solution; forming and natural curing. The advantages of the light wall board and block include high density, high strength, fireproofing, acid and alkali resistance, etc.

Description

A kind of light wall board of specification sheets or walling unit and manufacture method thereof
Technical field
The invention belongs to building slab, particularly a kind of light wall board or walling unit and manufacture method thereof.
Background technology
Current, because clay solid brick uses that be under an embargo on construction industry, widely-used ash wall body plate and holllow building block on the construction industry.Existing ash wall body plate is the gypsum wall plate, and existing holllow building block is a figuline building blocks.Gypsum wall plate and figuline building blocks exist all that molecular density is low, intensity is low, shock resistance is poor, the unfavorable problem of fire-proof and water-proof performance.Do auxiliaryly and figuline building blocks must add the benzene plate in use, strengthened building cost.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, a kind of molecular density height, intensity height, shock resistance, antidetonation, energy fire-proof and water-proof, anti-soda acid are provided, can saw, can follow closely, answer the high light wall board of load or walling unit and manufacture method thereof.
The present invention is achieved in that it is to be made of the adding calcium fly ash of by weight percentage 21~33% agricultural waste and 30~38%, 20~30% magnesium oxide, 3~12% wilkinite and micro-magnesium chloride and the anticorrosion solidifying agent of microchemistry.
According to above-mentioned light wall board or walling unit, said agricultural waste is any or any combination in straw, weeds, rice husk and the sawdust.
According to above-mentioned light wall board or walling unit, said Chemical Preservation solidifying agent is made up of 20~45 parts ammonium chloride by ratio of weight and the number of copies, 10~25 parts sodium phosphate, 10~25 parts silicic acid trisodium, 0.6~1.2 part boric acid, 10~25 parts magnesium chloride and 0.4~8 part alum.
The manufacture method of a kind of light wall board or walling unit is: get the wilkinite of magnesium oxide, 3~12% (weight ratio) of adding calcium fly ash, 20~30% (weight ratio) of the agricultural waste and 30~38% (weight ratio) of 21~33% (weight percents), and standby; Get water storing container and inject clear water to water storing container, add magnesium chloride again, stir, with the baume degree meter test, the degree Beaume of control solution is 20~34, in solution, add the Chemical Preservation solidifying agent again, the weight ratio of said Chemical Preservation solidifying agent and solution 0.001: 1~0.005: 1 is in harmonious proportion, and the solution of getting again after an amount of mediation injects mixed agricultural waste, adding calcium fly ash, magnesium oxide and wilkinite, through moulding, natural curing, make finished product.
According to the manufacture method of above-mentioned light wall board or walling unit, said agricultural waste is any or an arbitrary combination in straw, weeds, rice husk and the sawdust.
According to the manufacture method of above-mentioned light wall board or walling unit, said Chemical Preservation solidifying agent is made up of 20~45 parts ammonium chloride by ratio of weight and the number of copies, 10~25 parts sodium phosphate, 10~25 parts silicic acid trisodium, 0.6~1.2 part boric acid, 10~25 parts magnesium chloride and 0.4~8 part alum.
Advantage of the present invention is molecular density height, intensity height, shock resistance, antidetonation, can prevents fires, prevents soda acid, insulation, can saws, can follow closely, answer the load height.
Embodiment
Embodiment 1:
Get 21 kilograms agricultural waste (in straw or weeds or rice husk or sawdust or straw, weeds, rice husk and the sawdust wantonly two kinds of combinations or wantonly three kinds make up or four kinds of combinations), 38 kilograms adding calcium fly ash (industrial residue), 29 kilograms magnesium oxide, 12 kilograms wilkinite, standby.In water storing container, inject clear water, add an amount of magnesium chloride, add 0.5 kilogram of stirring of magnesium chloride in per hundred kilograms of clear water, test with baume degree meter, the degree Beaume of control solution is 20~34, add the Chemical Preservation solidifying agent again in solution, said Chemical Preservation solidifying agent is made up of 20 parts ammonium chloride by ratio of weight and the number of copies, 25 parts sodium phosphate, 10 parts silicic acid trisodium, 1.2 parts boric acid, 10 parts magnesium chloride and 8 parts alum.The weight ratio of said Chemical Preservation solidifying agent and above-mentioned solution 0.001: 1 or 0.005: 1 or 0.003: 1, be in harmonious proportion stir after, inject above-mentioned agricultural waste, adding calcium fly ash, magnesium oxide and wilkinite, through ash wall body plate moulding or block forming, natural curing, make finished product again.
Embodiment 2:
Get 26 kilograms agricultural waste (wantonly two kinds of combinations or wantonly three kinds of combinations or four kinds of combinations in straw or weeds or rice husk or sawdust or straw, weeds, rice husk and the sawdust), 34 kilograms adding calcium fly ash (industrial residue), 30 kilograms magnesium oxide, 10 kilograms wilkinite, standby.In water storing container, inject clear water, add magnesium chloride, the add-on of magnesium chloride is 3 kilograms in per hundred kilograms of clear water, stir, test with baume degree meter, the degree Beaume of control solution is 20~34, get the Chemical Preservation solidifying agent again, said Chemical Preservation solidifying agent is 45 parts a ammonium chloride by by ratio of weight and the number of copies, 10 parts sodium phosphate, 25 parts silicic acid trisodium, 0.6 the boric acid of part, the alum of 25 parts magnesium chloride and 0.4 part is formed, by the weight ratio of Chemical Preservation solidifying agent and above-mentioned solution 0.001: 1 or 0.005: 1 or 0.003: 1, the Chemical Preservation solidifying agent is sneaked in the above-mentioned solution, be in harmonious proportion, after the stirring, inject above-mentioned agricultural waste, adding calcium fly ash, magnesium oxide and wilkinite, again through ash wall body plate moulding or block forming, natural curing makes finished product.
Embodiment 3:
Get 30 kilograms agricultural waste (wantonly two kinds of combinations or wantonly three kinds of combinations or four kinds of combinations in straw or weeds or rice husk or sawdust or straw, weeds, rice husk and the sawdust), 36 kilograms adding calcium fly ash (industrial residue), 28 kilograms magnesium oxide, 6 kilograms wilkinite, standby.In water storing container, inject clear water, add magnesium chloride, the add-on of magnesium chloride is 1 kilogram in per hundred kilograms of clear water, stir, test with baume degree meter, the degree Beaume of control solution is 20~34, get the Chemical Preservation solidifying agent again, said Chemical Preservation solidifying agent is 35 parts a ammonium chloride by by ratio of weight and the number of copies, 15 parts sodium phosphate, 15 parts silicic acid trisodium, 1 part boric acid, the alum of 15 parts magnesium chloride and 4 parts is formed, by the weight ratio of Chemical Preservation solidifying agent and above-mentioned solution 0.001: 1 or 0.005: 1 or 0.003: 1, the Chemical Preservation solidifying agent is sneaked in the above-mentioned solution, be in harmonious proportion, after the stirring, inject above-mentioned agricultural waste, adding calcium fly ash, magnesium oxide and wilkinite, again through ash wall body plate moulding or block forming, natural curing makes finished product.
Embodiment 4:
Get 33 kilograms agricultural waste (wantonly two kinds of combinations or wantonly three kinds of combinations or four kinds of combinations in straw or weeds or rice husk or sawdust or straw, weeds, rice husk and the sawdust), 34 kilograms adding calcium fly ash (industrial residue), 30 kilograms magnesium oxide, 3 kilograms wilkinite, standby.In water storing container, inject clear water, add magnesium chloride, the add-on of magnesium chloride is 2 kilograms in per hundred kilograms of clear water, stir, test with baume degree meter, the degree Beaume of control solution is 20~34, get the Chemical Preservation solidifying agent again, said Chemical Preservation solidifying agent is 35 parts a ammonium chloride by by ratio of weight and the number of copies, 15 parts sodium phosphate, 15 parts silicic acid trisodium, 1 part boric acid, the alum of 15 parts magnesium chloride and 4 parts is formed, by the weight ratio of Chemical Preservation solidifying agent and above-mentioned solution 0.001: 1 or 0.005: 1 or 0.003: 1, the Chemical Preservation solidifying agent is sneaked in the above-mentioned solution, be in harmonious proportion, after the stirring, inject above-mentioned agricultural waste, adding calcium fly ash, magnesium oxide and wilkinite, again through ash wall body plate moulding or block forming, natural curing makes finished product.
Embodiment 5:
Get 33 kilograms agricultural waste (wantonly two kinds of combinations or wantonly three kinds of combinations or wantonly four kinds of combinations in straw or weeds or rice husk or sawdust or straw, weeds, rice husk and the sawdust), 30 kilograms adding calcium fly ash (industrial residue), 30 kilograms magnesium oxide, 7 kilograms wilkinite, standby.In water storing container, inject clear water, add magnesium chloride, the add-on of magnesium chloride is 1.5 kilograms in per hundred kilograms of clear water, stir, test with baume degree meter, the degree Beaume of control solution is 20~34, get the Chemical Preservation solidifying agent again, said Chemical Preservation solidifying agent is 35 parts a ammonium chloride by by ratio of weight and the number of copies, 15 parts sodium phosphate, 15 parts silicic acid trisodium, 1 part boric acid, the alum of 15 parts magnesium chloride and 4 parts is formed, by the weight ratio of Chemical Preservation solidifying agent and above-mentioned solution 0.001: 1 or 0.005: 1 or 0.003: 1, the Chemical Preservation solidifying agent is sneaked in the above-mentioned solution, be in harmonious proportion, after the stirring, inject above-mentioned agricultural waste, adding calcium fly ash, magnesium oxide and wilkinite, again through ash wall body plate moulding or block forming, natural curing makes finished product.
Embodiment 6:
Get 33 kilograms agricultural waste (wantonly two kinds of combinations or wantonly three kinds of combinations or four kinds of combinations in straw or weeds or rice husk or sawdust or straw, weeds, rice husk and the sawdust), 37 kilograms adding calcium fly ash (industrial residue), 20 kilograms magnesium oxide, 10 kilograms wilkinite, standby.In water storing container, inject clear water, add magnesium chloride, the add-on of magnesium chloride is 2 kilograms in per hundred kilograms of clear water, stir, test with baume degree meter, the degree Beaume of control solution is 20~34, get the Chemical Preservation solidifying agent again, said Chemical Preservation solidifying agent is 35 parts a ammonium chloride by by ratio of weight and the number of copies, 15 parts sodium phosphate, 15 parts silicic acid trisodium, 1 part boric acid, the alum of 15 parts magnesium chloride and 4 parts is formed, by the weight ratio of Chemical Preservation solidifying agent and above-mentioned solution 0.001: 1 or 0.005: 1 or 0.003: 1, the Chemical Preservation solidifying agent is sneaked in the above-mentioned solution, be in harmonious proportion, after the stirring, inject above-mentioned agricultural waste, adding calcium fly ash, magnesium oxide and wilkinite, again through ash wall body plate moulding or block forming, natural curing makes finished product.

Claims (6)

1, a kind of light wall board or walling unit is characterized in that: be made up of the adding calcium fly ash of by weight percentage 21~33% agricultural waste and 30~38%, 20~30% magnesium oxide, 3~12% wilkinite and micro-magnesium chloride and the anticorrosion solidifying agent of microchemistry.
2, light wall board according to claim 1 or walling unit is characterized in that: said agricultural waste is any or the arbitrary combination in straw, weeds, rice husk and the sawdust.
3, light wall board according to claim 1 or walling unit is characterized in that: said Chemical Preservation solidifying agent is made up of 20~45 parts ammonium chloride by ratio of weight and the number of copies, 10~25 parts sodium phosphate, 10~25 parts silicic acid trisodium, 0.6~1.2 part boric acid, 10~25 parts magnesium chloride and 0.4~8 part alum.
4, the manufacture method of a kind of light wall board or walling unit, it is characterized in that: get the wilkinite of magnesium oxide, 3~12% (weight ratio) of adding calcium fly ash, 20~30% (weight ratio) of the agricultural waste and 30~38% (weight ratio) of 21~33% (weight percents), standby; Get water storing container and inject clear water to water storing container, add magnesium chloride again, stir, with the baume degree meter test, the degree Beaume of control solution is 20~34, in solution, add the Chemical Preservation solidifying agent again, the weight ratio of said Chemical Preservation solidifying agent and solution 0.00 1: 1~0.005: 1 is in harmonious proportion, and the solution of getting again after an amount of mediation injects mixed agricultural waste, adding calcium fly ash, magnesium oxide and wilkinite, through moulding, natural curing, make finished product.
5, the manufacture method of light wall board according to claim 4 or walling unit is characterized in that: said agricultural waste is straw, weeds, rice husk is a kind of or arbitrary combination.
6, the manufacture method of light wall board according to claim 4 or walling unit is characterized in that: said Chemical Preservation solidifying agent is made up of 20~45 parts ammonium chloride by ratio of weight and the number of copies, 10~25 parts sodium phosphate, 10~25 parts silicic acid trisodium, 0.6~1.2 part boric acid, 10~25 parts magnesium chloride and 0.4~8 part alum.
CNA2003101050442A 2003-11-05 2003-11-05 Light weight wall board or wall building block and manufacturing method thereof Pending CN1541971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2003101050442A CN1541971A (en) 2003-11-05 2003-11-05 Light weight wall board or wall building block and manufacturing method thereof

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Application Number Priority Date Filing Date Title
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CN1541971A true CN1541971A (en) 2004-11-03

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7381177B2 (en) * 2005-09-22 2008-06-03 C & D Waste, Ltd. Flowable fill and flowable fill method for disposal of recovered waste
CN102225861A (en) * 2011-03-18 2011-10-26 余建国 Baking-free plant straw building wall material and production method thereof
CN102424539A (en) * 2011-08-31 2012-04-25 兰州理工大学 Production method of straw regeneration concrete brick and building block
CN106284975A (en) * 2015-06-02 2017-01-04 营口亚泰镁产品研发有限公司 A kind of XPS composite shuttering and preparation method thereof
US20210372144A1 (en) * 2020-05-26 2021-12-02 Champion Link International Corporation Panel and Method for Producing a Panel

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7381177B2 (en) * 2005-09-22 2008-06-03 C & D Waste, Ltd. Flowable fill and flowable fill method for disposal of recovered waste
CN102225861A (en) * 2011-03-18 2011-10-26 余建国 Baking-free plant straw building wall material and production method thereof
CN102225861B (en) * 2011-03-18 2012-12-05 余建国 Baking-free plant straw building wall material and production method thereof
CN102424539A (en) * 2011-08-31 2012-04-25 兰州理工大学 Production method of straw regeneration concrete brick and building block
CN102424539B (en) * 2011-08-31 2013-12-25 兰州理工大学 Production method of straw regeneration concrete brick and building block
CN106284975A (en) * 2015-06-02 2017-01-04 营口亚泰镁产品研发有限公司 A kind of XPS composite shuttering and preparation method thereof
CN106284975B (en) * 2015-06-02 2019-03-08 营口亚泰镁产品研发有限公司 A kind of XPS composite shuttering preparation method
US20210372144A1 (en) * 2020-05-26 2021-12-02 Champion Link International Corporation Panel and Method for Producing a Panel
US11624192B2 (en) * 2020-05-26 2023-04-11 Champion Link International Corporation Panel and method for producing a panel

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