CN102701665A - Recycled aggregate special mortar preparation method - Google Patents
Recycled aggregate special mortar preparation method Download PDFInfo
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- CN102701665A CN102701665A CN2012100088827A CN201210008882A CN102701665A CN 102701665 A CN102701665 A CN 102701665A CN 2012100088827 A CN2012100088827 A CN 2012100088827A CN 201210008882 A CN201210008882 A CN 201210008882A CN 102701665 A CN102701665 A CN 102701665A
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- 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
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Abstract
The invention relates to a recycled aggregate special mortar preparation method and relates to the field of building materials. The method includes the steps: using building wastes such as waste concrete, waste bricks and waste lime-sand mortar which are smaller than 690mm in length as raw materials, determining the quantity of the raw materials as required, crushing and drying to enable moisture to be not more than 0.5% prior to gradational sieving, removing metal, wood dust, plastics and sundries during gradational sieving so that recycled aggregates with the grain sizes of 0.075-0.15mm, 0.15-0.3mm and 0.3-0.6mm are prepared, and using the recycled aggregates to prepare special mortar series including putty for interior and exterior walls, high-hardness and washable putty for interior walls, anti-cracking impermeable elastic putty for exterior walls, dry powder ceramic simulating coating putty, high-hardness washable paste putty, interior wall polishing putty, anti-cracking putty for exterior walls, exterior wall ceramic tile cementing agents, gypsum jointing agents, ceramic tile cementing agents, vetrified tile and mosaic tile cementing agents, marble and thermal-insulation board cementing agents, external thermal insulation cementing mortar and polyphenyl particle rubber powder composite thermal mortar. The recycled aggregate special mortar is used as building raw materials. By the recycled aggregate special mortar preparation method, natural resources are protected, wastes are turned to wealth, labor and time are saved, cost is low, and the requirements of low-carbon production and low-carbon life are met.
Description
Technical field
The preparation method of the extraordinary mortar of regeneration aggregate of the present invention relates to building materials technology field; Be particularly related to building materials raw material technical field; Be specifically related to preparing method's technical field of the extraordinary mortar of regeneration aggregate.
Background technology
With regard to building materials and building materials raw material; Everybody is not strange; Specific to extraordinary mortar (putty), premixing mortar, concrete, air-entrained concrete building block, urban pavement brick; Everybody is not strange yet, especially builds the extraordinary mortar (putty) that uses, and all many silica sands with 0.15-0.3mm, white cement (making white putty), black cement (making black putty) are basic raw material.No matter be silica sand or white cement or black cement, all process, along with the fast development of urban construction by natural materials; Capital construction and finishing also rapidly expansion thereupon; The demand of extraordinary mortar (putty) is also increased day by day, make silica sand, white cement, black cement these be that the raw material on basis also increases day by day with the natural materials, natural resource are limited after all; Also need drop into lot of manpower and material resources simultaneously; This has formed great contradiction with the construction that increases fast, packs in addition, transports, stores, the factor of each side such as manual work, will certainly cause rising steadily of price.Simultaneously, on the other hand, the old building removal amount in city is increasing, and the waste after no doubt removing is also more and more, and concentrated stacking has taken increasing soil.The get off dumping of building of existing removal is increasing, handles seldom, and solid refuse is such as concrete, masonry etc.; Be difficult for decomposing, pass through the long duration and could natural decomposition fall, even be used for filling out hole, laying; Also can be excessive and can't dissolve owing to volume, not only the land occupation resource also is unfavorable for environmental greening; And of long duration, bury in underground, be unfavorable for vegetation growth and hinder soil to the filteration of underground water resources etc.Conclusion is got up, and existing known technology with deficiency, defective and drawback that present situation exists is: on the one hand, waste natural resource, time-consuming effort and increased extra-expense, price constantly rises violently and expense is high; On the other hand, refuse accumulation progressively increases and can't dissolve, the land occupation resource, environment impacted; All do not meet the requirement of low-carbon (LC) production and low-carbon (LC) life.Seeing that contriver's expertise is with abundant working experience and to the excelsior unremitting pursue of cause; The present invention is exactly conscientious and on sufficient investigation, understanding, analysis, summary, the above-mentioned existing known technology of research and the present situation basis; With " utilization of waste material " gordian technique, deficiency, defective and drawback that existing known technology and present situation exist succeed in developing in order to overcome and to solve.Through the present invention, make refuse obtain reasonable utilization, turn waste into wealth, meet environmental protection, reduced expense significantly, accomplished the life of low-carbon (LC) production and low-carbon (LC), made for Sustainable development contribution should have been arranged.
Summary of the invention
The present invention is with " utilization of waste material " gordian technique, and the preparation method of the extraordinary mortar of regeneration aggregate is provided, and " the extraordinary mortar of regeneration aggregate " material series building new raw material to make " regeneration aggregate " building material raw produce, is provided; The present invention is being raw material less than the waste concrete of 690mm, useless brick, antiquated sand ash building castoff; Quantitative as required; Through pulverize dry again moisture smaller or equal to 0.5% the back grade sieve; Remove metal, wood chip and plastics and foreign material in the grade screening; Process the regeneration aggregate that particle is 0.075-0.15mm, 0.15-0.3mm, 0.3-0.6mm; With exterior wall in the regeneration aggregate preparation, interior wall high hard and water-fastly wash, outer-wall crack-resisting antiseepage and elasticity, dry powder porcelain-imitated coating and high hard water-fast cream, interior wall polishing and the outer-wall crack-resisting putty washed, outdoor tile is bonding, gypsum seam, ceramic tile are bonding, vitreous brick and mosaic is bonding, marble and warming plate caking agent, is incubated bonding outward and the extraordinary mortar of granular polystyrene rubber powder composite thermal insulation mortar series.
The purpose that reaches through the present invention is: on the one hand, the protection natural resource, saving of work and time is laborsaving and eliminate extra-expense, the price that do not receive resource influences and expense is low; On the other hand, effectively dissolve refuse and turn waste into wealth, save land resources, effectively protect environment; Reduce cost and accomplish the requirement that meets the life of low-carbon (LC) production and low-carbon (LC).
For realizing above-mentioned purpose, technical scheme provided by the invention is:
The preparation method of the extraordinary mortar of a kind of regeneration aggregate:
(1), the preparation of regeneration aggregate: being raw material less than the waste concrete of 690mm, useless brick, antiquated sand ash building castoff; Set amount on demand; Dry moisture again and carry out the grade screening after smaller or equal to 0.5% through pulverizing; In the grade screening process, using magnet removes metal and removes wood chip and plastics and foreign material with the mode of proportion size; Thereby be prepared into the regeneration aggregate that particle is respectively 0.075-0.15mm, 0.15-0.3mm, 0.3-0.6mm, store for use respectively by the particle size difference regeneration aggregate;
(2), the preparation of the common putty of interior wall: 120 kg of white cement of cement model 42.5, 100 kilograms of talcum powder, 200 kilograms of grey calcium powders are mixed, stirring 30 seconds; adds 600 kilograms of said recycled aggregate 0.075-0.15mm again; Mix; Stirred 30 seconds; Add 0.7 kilogram of rubber powder again; Add water to material after mixing and stiring for 120 seconds, stir, be prepared into the common putty of interior wall;
(3), the preparation of high-hardness and anti-water-washing type interior wall putty: 100 kilograms of the white cements of cement model 42.5 and 400 kilograms of grey calcium powder are mixed and stirred 30 seconds; adds 600 kilograms of said 0.075-0.15mm recycled aggregate, mix, stirring 30 seconds, add 0.8 kilogram of rubber powder again; Add water and mix the material that stirs after 120 seconds, stir, be prepared into high-hardness and anti-water-washing type interior wall putty;
(4), the preparation of the common putty of exterior wall: 250 kg of white cement of cement model 42.5, 120 kilograms of talcum powder, 200 kilograms of grey calcium powders are mixed, stirring 30 seconds; adds 450 kilograms of said recycled aggregate 0.075-0.15mm again; Mix; Stirred 30 seconds; Add 1.3 kilogram of rubber powder again; Add water to material after mixing and stiring for 120 seconds, stir, be prepared into the common putty of exterior wall;
(5), the preparation of outer-wall crack-resisting antiseepage putty: 350 kg of white cement of cement model 42.5, 100 kilograms of 100 mesh silica sand, 170 kilograms of grey calcium powders are mixed, stirring 30 seconds; Add 2.0 kilogram of rubber powder and 300 kilograms of silica flours, stiring for 30 seconds; Add water to material after mixing and stiring 0.1 kilogram of wood fibre for 120 seconds, stir, be prepared into outer-wall crack-resisting antiseepage putty;
(6), the preparation of exterior wall bouncing putty: mix 400 kilograms of black or white cements of cement model 42.5, 300 kilograms of 100 mesh silica sands, 300 kilograms of quartz powder, stirring 30 seconds; add 2.3 kilograms of glue powder, mix, stir 120 seconds, add water to the material, stir, and be prepared into the exterior wall bouncing putty;
(7), preparation of dry powder porcelain-imitated coating interior wall putty: 200 kilograms of the white cements of cement model 42.5 and 500 kilograms of grey calcium powders are mixed, stirring 30 seconds; Add 300 kilograms of 0.075-0.15mm recycled aggregates, mix, stirring 30 seconds, add 1 kg of rubber powder, add water to the material after mixing and stirring for 120 seconds, and prepare into dry powder porcelain-imitated coating interior wall putty;
(8), preparation of high hard water-fast washing paste putty: mix and stir 100 kilograms of the white cements of cement model 42.5, 350 kilograms of grey calcium powders, and 100 kilograms of calcium carbonate for 30 seconds; add 550 kilograms of 0.075-0.15mm recycled aggregate, mix and stir for 30 seconds, add 1.2 kilograms of rubber powder, add water to the material after mixing and stirring for 120 seconds, and be prepared into the high-hardness water-fast paste putty;
(9), the preparation of outdoor tile tackiness agent: the regeneration aggregate of 380 kilograms of the white cements of cement model 42.5, said 0.15-0.3mm is mixed stirring 60 seconds for 600 kilograms, add the material of 2.3 kilograms of mixing stirrings of rubber powder after 120 seconds again and add the water stirring and be prepared into the outdoor tile tackiness agent;
(10), preparation of gypsum joint mixture: mix 550 kilograms of gypsum and 300 kilograms of coarse whiting, stir for 30 seconds; add 200 kilograms of 0.15-0.3mm recycled aggregate, mix, stir for 30 seconds, add 1.3 kilograms of rubber powder, mix, stir for 120 seconds, add the water to the material, and prepare into the gypsum joint mixture;
(11), the preparation of interior wall polished putty: mix 450 kilograms of coarse whitings, 250 kilograms of grey calcium, 6 kilograms of propylamine, stir for 30 seconds; add 300 kilograms of 0.15-0.3mm recycled aggregate, mix, stir for 30 seconds, add 4 kilograms of cellulose, mix, stir for 120 seconds, add the water to the material, and prepare into the interior wall polished putty;
(12), the preparation of outer-wall crack-resisting putty: mix 350 kilograms of cement, 150 kilograms of coarse whitings, 8 kilograms of propylamine, stirring 30 seconds; add 500 kilograms of 0.15-0.3mm recycled aggregate, mix, stirring 30 seconds, and add 4 kilograms of celluloses, 6 kilograms of 6mm wooden staple fibre, mix, stir for 120 seconds, add water to the material, stir, and be prepared into outer-wall crack-resisting putty;
(13), the preparation of outer-wall common putty: mix 100 kilograms of cement, 450 kilograms of coarse whitings, 250 kilograms of Ash calcium and 8 kilograms of propylamine, stirring 30 seconds; add 200 kilograms of 0.15-0.3mm recycled aggregate, mix, stirring 30 seconds, and add 3 kilograms of celluloses, 4 kilograms of 6mm wooden staple fibre, mix, stir for 120 seconds, add water to the material, stir, and be prepared into outer-wall common putty;
(14), the preparation of ceramic tile caking agent: mix 400 kilograms of black or white cements of cement model 42.5, 350 kilograms of 40-70 mesh silica sands, 150 kilograms of the 80-100 mesh silica sand, stirring 30 seconds; add 150 kilograms of said 0.15-0.3mm recycled aggregate, mix, stirred 30 seconds, add 18 kilograms of No. 2 glue, mix, stir 120 seconds, add water to the material, stir, and be prepared into the ceramic tile caking agent;
(15), the preparation of vitreous brick and mosaic caking agent: mix 250 kilograms of black or white cements of cement model 42.5, 350 kilograms of 40-70 mesh silica sands, 300 kilograms of 80-100 mesh silica sand, stirring 30 seconds; add 150 kilograms of said 0.15-0.3mm recycled aggregate, mix, stirred 30 seconds, add 25 kilograms of No. 2 glue, mix, stir 120 seconds, add water to the material, stir, and be prepared into vitreous brick and mosaic caking agent;
(16), mix 400 kilograms of black or white cements of cement model 42.5, 400 kilograms of 40-70 mesh silica sands, 150 kilograms of the 80-100 mesh silica sand, stirring 30 seconds; add 10 kilograms of said 0.15-0.3mm recycled aggregate, mix, stirred 30 seconds, add 35 kilograms of No. 2 glue, mix, stir 120 seconds, add water to the material, stir, and be prepared into marble and warming plate caking agent;
(17), the preparation of external wall outer insulation bonding mortar: mix 350 kilograms of black or white cements of cement model 42.5, 100 kilograms of ash-calcium-powder, stirring 30 seconds; add 520 kilograms of said 0.3-0.6mm recycled aggregate, mix, stirred 30 seconds, add 20 kilograms of SF mode silica powder, 25 kilograms of Polymer resin powder, mix, stir 120 seconds, add water to the material, stir, and be prepared into the external wall outer insulation bonding mortar;
(18), the preparation of external wall outer insulation bonding mortar: mix 350 kilograms of black or white cements of cement model 42.5, 125 kilograms of ash-calcium-powder, 25 kilograms of SF mode silica powder, 25 kilograms of Polymer resin powder, mix, stir 30 seconds, add 500 kilograms of said 0.3-0.6mm recycled aggregate, Add 4 kilograms of wood fibres, 2 kilograms of polypropene staples, mix, stirred 30 seconds, add water to the material, stir, and be prepared into the external wall outer insulation bonding mortar;
(19), the preparation of granular polystyrene rubber powder composite thermal insulation mortar: 400 kilograms of the cement of cement model 42.5,130 kilograms of grey calcium powders, 20 kilograms of the silica flours of SF model, 26 kilograms of fluoropolymer resin rubber powders, silica powder are mixed stirring 30 seconds for 250 kilograms; The regeneration aggregate that adds said 0.3-0.6mm again mixes stirring 30 seconds for 200 kilograms, and the polypropene staple that adds 9-12mm again mixes the material that stirs after 120 seconds for 2 kilograms and adds the water stirring and be prepared into granular polystyrene rubber powder composite thermal insulation mortar.
The preparation method of the extraordinary mortar of described regeneration aggregate, said material is a material with the ratio that adds water: water=1: 0.28.
Owing to adopted technical scheme provided by the present invention; Because the present invention has adopted " utilization of waste material " gordian technique; Because the present invention is being raw material less than the waste concrete of 690mm, useless brick, antiquated sand ash building castoff; Set amount on demand; Dry moisture again and carry out the grade screening after smaller or equal to 0.5% through pulverizing; In the grade screening process, using magnet removes metal and removes wood chip and plastics and foreign material with the mode of proportion size; Thereby be prepared into the regeneration aggregate that particle is 0.075-0.15mm, 0.15-0.3mm, 0.3-0.6mm; With exterior wall in the regeneration aggregate preparation, interior wall high hard and water-fastly wash, outer-wall crack-resisting antiseepage and elasticity, dry powder porcelain-imitated coating and high hard water-fast cream, interior wall polishing and the outer-wall crack-resisting putty washed; Outdoor tile is bonding, gypsum seam, ceramic tile are bonding, vitreous brick and mosaic is bonding, marble and warming plate caking agent, is incubated bonding outward and the extraordinary mortar of serial regeneration aggregate such as granular polystyrene rubber powder composite thermal insulation mortar.Make the present invention compare with existing known technology and present situation, the beneficial effect of acquisition is:
1, the present invention adopts " utilization of waste material " gordian technique, and the preparation method of the extraordinary mortar of a kind of regeneration aggregate is provided.
2, use preparation method of the present invention, prepared " regeneration aggregate " building materials raw material product innovation.
3, using preparation method of the present invention, is basic material with the regeneration aggregate, has prepared the extraordinary mortar of serial regeneration aggregate; As: the common putty of interior wall, exterior wall putty, the high hard putty of interior wall, the interior wall putty of anti-water-washing type the, outer-wall crack-resisting antiseepage putty, exterior wall bouncing putty, dry powder porcelain-imitated coating putty, high hard water-fast paste putty, interior wall polished putty, the outer-wall crack-resisting putty washed; Outdoor tile tackiness agent, gypsum joint mixture, ceramic tile caking agent, vitreous brick and mosaic caking agent, marble and warming plate caking agent, the extraordinary mortar of a series of regeneration aggregates such as external wall outer insulation bonding mortar, granular polystyrene rubber powder composite thermal insulation mortar; Turn waste into wealth and refuse is fully used, and expense reduces significantly.
4, " regeneration aggregate " of the present invention saved various expenses such as a large amount of packings, storage, transportation, obtained the low beneficial effect of expense.
5, the preparation of " regeneration aggregate " according to the invention, the building castoff of using fully with waste concrete, useless brick, antiquated sand ash is a raw material, and building castoff is turned waste into wealth.
6, the success of " regeneration aggregate " according to the invention preparation has solved the problem of dissolving of building castoff, has accomplished effective protection environment.
7, natural resource have effectively been protected in the preparation of " regeneration aggregate " according to the invention, have accomplished the life of low-carbon (LC) production and low-carbon (LC), and having made for Sustainable development to have contribution.
8, " regeneration aggregate " of the present invention building materials raw material product innovation; In the preparation that is applied to the extraordinary mortar of regeneration aggregate; Also can be applicable in the preparation of regeneration aggregate premixing mortar or be applied in the preparation of regenerated aggregate concrete or be applied in the preparation of regeneration aggregate air-entrained concrete building block or be applied to obtain the beneficial effect of applied range in the preparation of regeneration aggregate urban pavement brick.
9, the present invention's " regeneration aggregate " preparation and with the method for " regeneration aggregate " preparation " extraordinary mortar ", its design is scientific and reasonable, method is simple, effect stability is reliable, helps wide popularization and application.
Description of drawings
Figure of description is the technological operation step window synoptic diagram of the specific embodiment of the invention.
Embodiment
Embodiment one
Below in conjunction with Figure of description, the present invention is described in detail.Shown in Figure of description:
The preparation method of the extraordinary mortar of a kind of regeneration aggregate:
(1), the preparation of regeneration aggregate: being raw material less than the waste concrete of 690mm, useless brick, antiquated sand ash building castoff; Set amount on demand; Dry moisture again and carry out the grade screening after smaller or equal to 0.5% through pulverizing; In the grade screening process, using magnet removes metal and removes wood chip and plastics and foreign material with the mode of proportion size; Thereby be prepared into the regeneration aggregate that particle is respectively 0.075-0.15mm, 0.15-0.3mm, 0.3-0.6mm, store for use respectively by the particle size difference regeneration aggregate;
(2), the preparation of the common putty of interior wall: 120 kg of white cement of cement model 42.5, 100 kilograms of talcum powder, 200 kilograms of grey calcium powders are mixed, stirring 30 seconds; adds 600 kilograms of said recycled aggregate 0.075-0.15mm again; Mix; Stirred 30 seconds; Add 0.7 kilogram of rubber powder again; Add water to material after mixing and stiring for 120 seconds, stir, be prepared into the common putty of interior wall;
(3), the preparation of high-hardness and anti-water-washing type interior wall putty: 100 kilograms of the white cements of cement model 42.5 and 400 kilograms of grey calcium powder are mixed and stirred 30 seconds; adds 600 kilograms of said 0.075-0.15mm recycled aggregate, mix, stirring 30 seconds, add 0.8 kilogram of rubber powder again; Add water and mix the material that stirs after 120 seconds, stir, be prepared into high-hardness and anti-water-washing type interior wall putty;
(4), the preparation of the common putty of exterior wall: 250 kg of white cement of cement model 42.5, 120 kilograms of talcum powder, 200 kilograms of grey calcium powders are mixed, stirring 30 seconds; adds 450 kilograms of said recycled aggregate 0.075-0.15mm again; Mix; Stirred 30 seconds; Add 1.3 kilogram of rubber powder again; Add water to material after mixing and stiring for 120 seconds, stir, be prepared into the common putty of exterior wall;
(5), the preparation of outer-wall crack-resisting antiseepage putty: 350 kg of white cement of cement model 42.5, 100 kilograms of 100 mesh silica sand, 170 kilograms of grey calcium powders are mixed, stirring 30 seconds; Add 2.0 kilogram of rubber powder and 300 kilograms of silica flours, stiring for 30 seconds; Add water to material after mixing and stiring 0.1 kilogram of wood fibre for 120 seconds, stir, be prepared into outer-wall crack-resisting antiseepage putty;
(6), the preparation of exterior wall bouncing putty: mix 400 kilograms of black or white cements of cement model 42.5, 300 kilograms of 100 mesh silica sands, 300 kilograms of quartz powder, stirring 30 seconds; add 2.3 kilograms of glue powder, mix, stir 120 seconds, add water to the material, stir, and be prepared into the exterior wall bouncing putty;
(7), preparation of dry powder porcelain-imitated coating interior wall putty: 200 kilograms of the white cements of cement model 42.5 and 500 kilograms of grey calcium powders are mixed, stirring 30 seconds; Add 300 kilograms of 0.075-0.15mm recycled aggregates, mix, stirring 30 seconds, add 1 kg of rubber powder, add water to the material after mixing and stirring for 120 seconds, and prepare into dry powder porcelain-imitated coating interior wall putty;
(8), preparation of high hard water-fast washing paste putty: mix and stir 100 kilograms of the white cements of cement model 42.5, 350 kilograms of grey calcium powders, and 100 kilograms of calcium carbonate for 30 seconds; add 550 kilograms of 0.075-0.15mm recycled aggregate, mix and stir for 30 seconds, add 1.2 kilograms of rubber powder, add water to the material after mixing and stirring for 120 seconds, and be prepared into the high-hardness water-fast paste putty;
(9), the preparation of outdoor tile tackiness agent: the regeneration aggregate of 380 kilograms of the white cements of cement model 42.5, said 0.15-0.3mm is mixed stirring 60 seconds for 600 kilograms, add the material of 2.3 kilograms of mixing stirrings of rubber powder after 120 seconds again and add the water stirring and be prepared into the outdoor tile tackiness agent;
(10), preparation of gypsum joint mixture: add 550 kilograms of gypsum and 300 kilograms of coarse whiting, mix, stir for 30 seconds; add 200 kilograms of 0.15-0.3mm recycled aggregate, mix, stir for 30 seconds, add 1.3 kilograms of rubber powder, mix, stir for 120 seconds, add the water to the material, and prepare into the gypsum joint mixture;
(11), the preparation of interior wall polished putty: add 450 kilograms of coarse whitings, 250 kilograms of grey calcium, 6 kilograms of propylamine, mix, stir for 30 seconds; add 300 kilograms of 0.15-0.3mm recycled aggregate, mix, stir for 30 seconds, add 4 kilograms of cellulose, mix, stir for 120 seconds, add the water to the material, and prepare into the interior wall polished putty;
(12), the preparation of outer-wall crack-resisting putty: mix 350 kilograms of cement, 150 kilograms of coarse whitings, 8 kilograms of propylamine, stirring 30 seconds; add 500 kilograms of 0.15-0.3mm recycled aggregate, mix, stirring 30 seconds, and add 4 kilograms of celluloses, 6 kilograms of 6mm wooden staple fibre, mix, stir for 120 seconds, add water to the material, stir, and be prepared into outer-wall crack-resisting putty;
(13), the preparation of outer-wall common putty: mix 100 kilograms of cement, 450 kilograms of coarse whitings, 250 kilograms of Ash calcium and 8 kilograms of propylamine, stirring 30 seconds; add 200 kilograms of 0.15-0.3mm recycled aggregate, mix, stirring 30 seconds, and add 3 kilograms of celluloses, 4 kilograms of 6mm wooden staple fibre, mix, stir for 120 seconds, add water to the material, stir, and be prepared into outer-wall common putty;
(14), the preparation of ceramic tile caking agent: mix 400 kilograms of black or white cements of cement model 42.5, 350 kilograms of 40-70 mesh silica sands, 150 kilograms of the 80-100 mesh silica sand, stirring 30 seconds; add 150 kilograms of said 0.15-0.3mm recycled aggregate, mix, stirred 30 seconds, add 18 kilograms of No. 2 glue, mix, stir 120 seconds, add water to the material, stir, and be prepared into the ceramic tile caking agent;
(15), the preparation of vitreous brick and mosaic caking agent: mix 250 kilograms of black or white cements of cement model 42.5, 350 kilograms of 40-70 mesh silica sands, 300 kilograms of 80-100 mesh silica sand, stirring 30 seconds; add 150 kilograms of said 0.15-0.3mm recycled aggregate, mix, stirred 30 seconds, add 25 kilograms of No. 2 glue, mix, stir 120 seconds, add water to the material, stir, and be prepared into vitreous brick and mosaic caking agent;
(16), mix 400 kilograms of black or white cements of cement model 42.5, 400 kilograms of 40-70 mesh silica sands, 150 kilograms of the 80-100 mesh silica sand, stirring 30 seconds; add 10 kilograms of said 0.15-0.3mm recycled aggregate, mix, stirred 30 seconds, add 35 kilograms of No. 2 glue, mix, stir 120 seconds, add water to the material, stir, and be prepared into marble and warming plate caking agent;
(17), the preparation of external wall outer insulation bonding mortar: mix 350 kilograms of black or white cements of cement model 42.5, 100 kilograms of ash-calcium-powder, stirring 30 seconds; add 520 kilograms of said 0.3-0.6mm recycled aggregate, mix, stirred 30 seconds, add 20 kilograms of SF mode silica powder, 25 kilograms of Polymer resin powder, mix, stir 120 seconds, add water to the material, stir, and be prepared into the external wall outer insulation bonding mortar;
(18), the preparation of external wall outer insulation bonding mortar: mix 350 kilograms of black or white cements of cement model 42.5, 125 kilograms of ash-calcium-powder, 25 kilograms of SF mode silica powder, 25 kilograms of Polymer resin powder, mix, stir 30 seconds, add 500 kilograms of said 0.3-0.6mm recycled aggregate, Add 4 kilograms of wood fibres, 2 kilograms of polypropene staples, mix, stirred 30 seconds, add water to the material, stir, and be prepared into the external wall outer insulation bonding mortar;
(19), the preparation of granular polystyrene rubber powder composite thermal insulation mortar: 400 kilograms of the cement of cement model 42.5,130 kilograms of grey calcium powders, 20 kilograms of the silica flours of SF model, 26 kilograms of fluoropolymer resin rubber powders, silica powder are mixed stirring 30 seconds for 250 kilograms; The regeneration aggregate that adds said 0.3-0.6mm again mixes stirring 30 seconds for 200 kilograms, and the polypropene staple that adds 9-12mm again mixes the material that stirs after 120 seconds for 2 kilograms and adds the water stirring and be prepared into granular polystyrene rubber powder composite thermal insulation mortar.
The preparation method of the extraordinary mortar of described regeneration aggregate, said material is a material with the ratio that adds water: water=1: 0.28.
In above-mentioned practical implementation process: to said regeneration aggregate respectively with in the preparation that is applied to the extraordinary mortar of regeneration aggregate, be applied in the preparation of regeneration aggregate premixing mortar, be applied in the preparation of regenerated aggregate concrete, be applied in the preparation of regeneration aggregate air-entrained concrete building block, be applied to implement in the preparation of regeneration aggregate urban pavement brick; All received the good result of expection.
Embodiment two
Implement by embodiment one, just to the common putty of interior wall again more prepared two kinds, to the high hard and putty of anti-water-washing type of interior wall and exterior wall putty all each prepared more a kind of, specifically proportioning and quantity such as following table:
Received the good result of expection equally.
Embodiment three
On the enforcement basis of embodiment one, two, implement; Just: be the basis with embodiment one, two, and on its basis separately, dwindle 1,2,5,8,10,15,20,25,30,35,40,45,50 times respectively and implement; Also on its basis separately, enlarging 1,2,5,8,10,15,20,25,30,35,40,45,50 times respectively implements; Thereby obtained the revision test repeatedly of the various scales of original reason test, small-scale test, laboratory test, expanding test, medium-sized test, large-scale experiment, industrial experimentation; All obtained the good result of expection; The present invention is had from principle to the solid foundation of implementing, for practical application has been created good condition, established solid foundation for wide popularization and application.
The present invention has carried out property on probation examination after making and finishing, and in property examination on probation, evaluates through the expert and consistently thinks: regeneration aggregate succeed in developing, building castoff is turned waste into wealth; Solved the problem of dissolving of waste, protected natural resource effectively, as basic material; Except can be applicable to the extraordinary mortar of regeneration aggregate, also can be applicable to the making of regeneration aggregate premixing mortar, regenerated aggregate concrete, regeneration aggregate air-entrained concrete building block, regeneration aggregate urban pavement brick, be with a wide range of applications; Effectively reduced production cost; Accomplished the life of protection environment and low-carbon (LC) production and low-carbon (LC), for due contribution has been made in Sustainable development, its design is scientific and reasonable, method is simple, effect stability is reliable; Have the extremely social effect of reality, have application value widely.Through examination on probation, obtained expert's consistent favorable comment; Obtained the expection good result.
More than being merely preferred embodiment of the present invention, is not that the present invention is done any pro forma restriction; But the those of ordinary skill of all industry is all implemented with the above shown in the by specification accompanying drawing swimmingly; But the equivalent variations of making differentiation not breaking away from technical scheme of the present invention is equivalent embodiment of the present invention, all still belongs to technical scheme of the present invention.
Claims (2)
1. the preparation method of the extraordinary mortar of a regeneration aggregate is characterized in that:
(1), the preparation of regeneration aggregate: being raw material less than the waste concrete of 690mm, useless brick, antiquated sand ash building castoff; Set amount on demand; Dry moisture again and carry out the grade screening after smaller or equal to 0.5% through pulverizing; In the grade screening process, using magnet removes metal and removes wood chip and plastics and foreign material with the mode of proportion size; Thereby be prepared into the regeneration aggregate that particle is respectively 0.075-0.15mm, 0.15-0.3mm, 0.3-0.6mm, store for use respectively by the particle size difference regeneration aggregate;
(2), the preparation of the common putty of interior wall: 120 kg of white cement of cement model 42.5, 100 kilograms of talcum powder, 200 kilograms of grey calcium powders are mixed, stirring 30 seconds; adds 600 kilograms of said recycled aggregate 0.075-0.15mm again; Mix; Stirred 30 seconds; Add 0.7 kilogram of rubber powder again; Add water to material after mixing and stiring for 120 seconds, stir, be prepared into the common putty of interior wall;
(3), the preparation of high-hardness and anti-water-washing type interior wall putty: 100 kilograms of the white cements of cement model 42.5 and 400 kilograms of grey calcium powder are mixed and stirred 30 seconds; adds 600 kilograms of said 0.075-0.15mm recycled aggregate, mix, stirring 30 seconds, add 0.8 kilogram of rubber powder again; Add water and mix the material that stirs after 120 seconds, stir, be prepared into high-hardness and anti-water-washing type interior wall putty;
(4), the preparation of the common putty of exterior wall: 250 kg of white cement of cement model 42.5, 120 kilograms of talcum powder, 200 kilograms of grey calcium powders are mixed, stirring 30 seconds; adds 450 kilograms of said recycled aggregate 0.075-0.15mm again; Mix; Stirred 30 seconds; Add 1.3 kilogram of rubber powder again; Add water to material after mixing and stiring for 120 seconds, stir, be prepared into the common putty of exterior wall;
(5), the preparation of outer-wall crack-resisting antiseepage putty: 350 kg of white cement of cement model 42.5, 100 kilograms of 100 mesh silica sand, 170 kilograms of grey calcium powders are mixed, stirring 30 seconds; Add 2.0 kilogram of rubber powder and 300 kilograms of silica flours, stiring for 30 seconds; Add water to material after mixing and stiring 0.1 kilogram of wood fibre for 120 seconds, stir, be prepared into outer-wall crack-resisting antiseepage putty;
(6), the preparation of exterior wall bouncing putty: mix 400 kilograms of black or white cements of cement model 42.5, 300 kilograms of 100 mesh silica sands, 300 kilograms of quartz powder, stirring 30 seconds; add 2.3 kilograms of glue powder, mix, stir 120 seconds, add water to the material, stir, and be prepared into the exterior wall bouncing putty;
(7), preparation of dry powder porcelain-imitated coating interior wall putty: 200 kilograms of the white cements of cement model 42.5 and 500 kilograms of grey calcium powders are mixed, stirring 30 seconds; Add 300 kilograms of 0.075-0.15mm recycled aggregates, mix, stirring 30 seconds, add 1 kg of rubber powder, add water to the material after mixing and stirring for 120 seconds, and prepare into dry powder porcelain-imitated coating interior wall putty;
(8), preparation of high hard water-fast washing paste putty: mix and stir 100 kilograms of the white cements of cement model 42.5, 350 kilograms of grey calcium powders, and 100 kilograms of calcium carbonate for 30 seconds; add 550 kilograms of 0.075-0.15mm recycled aggregate, mix and stir for 30 seconds, add 1.2 kilograms of rubber powder, add water to the material after mixing and stirring for 120 seconds, and be prepared into the high-hardness water-fast paste putty;
(9), the preparation of outdoor tile tackiness agent: the regeneration aggregate of 380 kilograms of the white cements of cement model 42.5, said 0.15-0.3mm is mixed stirring 60 seconds for 600 kilograms, add the material of 2.3 kilograms of mixing stirrings of rubber powder after 120 seconds again and add the water stirring and be prepared into the outdoor tile tackiness agent;
(10), preparation of gypsum joint mixture: add 550 kilograms of gypsum and 300 kilograms of coarse whiting, mix, stir for 30 seconds; add 200 kilograms of 0.15-0.3mm recycled aggregate, mix, stir for 30 seconds, add 1.3 kilograms of rubber powder, mix, stir for 120 seconds, add the water to the material, and prepare into the gypsum joint mixture;
(11), the preparation of interior wall polished putty: add 450 kilograms of coarse whitings, 250 kilograms of grey calcium, 6 kilograms of propylamine, mix, stir for 30 seconds; add 300 kilograms of 0.15-0.3mm recycled aggregate, mix, stir for 30 seconds, add 4 kilograms of cellulose, mix, stir for 120 seconds, add the water to the material, and prepare into the interior wall polished putty;
(12), the preparation of outer-wall crack-resisting putty: mix 350 kilograms of cement, 150 kilograms of coarse whitings, 8 kilograms of propylamine, stirring 30 seconds; add 500 kilograms of 0.15-0.3mm recycled aggregate, mix, stirring 30 seconds, and add 4 kilograms of celluloses, 6 kilograms of 6mm wooden staple fibre, mix, stir for 120 seconds, add water to the material, stir, and be prepared into outer-wall crack-resisting putty;
(13), the preparation of outer-wall common putty: mix 100 kilograms of cement, 450 kilograms of coarse whitings, 250 kilograms of Ash calcium and 8 kilograms of propylamine, stirring 30 seconds; add 200 kilograms of 0.15-0.3mm recycled aggregate, mix, stirring 30 seconds, and add 3 kilograms of celluloses, 4 kilograms of 6mm wooden staple fibre, mix, stir for 120 seconds, add water to the material, stir, and be prepared into outer-wall common putty;
(14), the preparation of ceramic tile caking agent: mix 400 kilograms of black or white cements of cement model 42.5, 350 kilograms of 40-70 mesh silica sands, 150 kilograms of the 80-100 mesh silica sand, stirring 30 seconds; add 150 kilograms of said 0.15-0.3mm recycled aggregate, mix, stirred 30 seconds, add 18 kilograms of No. 2 glue, mix, stir 120 seconds, add water to the material, stir, and be prepared into the ceramic tile caking agent;
(15), the preparation of vitreous brick and mosaic caking agent: mix 250 kilograms of black or white cements of cement model 42.5, 350 kilograms of 40-70 mesh silica sands, 300 kilograms of 80-100 mesh silica sand, stirring 30 seconds; add 150 kilograms of said 0.15-0.3mm recycled aggregate, mix, stirred 30 seconds, add 25 kilograms of No. 2 glue, mix, stir 120 seconds, add water to the material, stir, and be prepared into vitreous brick and mosaic caking agent;
(16), mix 400 kilograms of black or white cements of cement model 42.5, 400 kilograms of 40-70 mesh silica sands, 150 kilograms of the 80-100 mesh silica sand, stirring 30 seconds; add 10 kilograms of said 0.15-0.3mm recycled aggregate, mix, stirred 30 seconds, add 35 kilograms of No. 2 glue, mix, stir 120 seconds, add water to the material, stir, and be prepared into marble and warming plate caking agent;
(17), the preparation of external wall outer insulation bonding mortar: mix 350 kilograms of black or white cements of cement model 42.5, 100 kilograms of ash-calcium-powder, stirring 30 seconds; add 520 kilograms of said 0.3-0.6mm recycled aggregate, mix, stirred 30 seconds, add 20 kilograms of SF mode silica powder, 25 kilograms of Polymer resin powder, mix, stir 120 seconds, add water to the material, stir, and be prepared into the external wall outer insulation bonding mortar;
(18), the preparation of external wall outer insulation bonding mortar: mix 350 kilograms of black or white cements of cement model 42.5, 125 kilograms of ash-calcium-powder, 25 kilograms of SF mode silica powder, 25 kilograms of Polymer resin powder, mix, stir 30 seconds, add 500 kilograms of said 0.3-0.6mm recycled aggregate, Add 4 kilograms of wood fibres, 2 kilograms of polypropene staples, mix, stirred 30 seconds, add water to the material, stir, and be prepared into the external wall outer insulation bonding mortar;
(19), the preparation of granular polystyrene rubber powder composite thermal insulation mortar: 400 kilograms of the cement of cement model 42.5,130 kilograms of grey calcium powders, 20 kilograms of the silica flours of SF model, 26 kilograms of fluoropolymer resin rubber powders, silica powder are mixed stirring 30 seconds for 250 kilograms; The regeneration aggregate that adds said 0.3-0.6mm again mixes stirring 30 seconds for 200 kilograms, and the polypropene staple that adds 9-12mm again mixes the material that stirs after 120 seconds for 2 kilograms and adds the water stirring and be prepared into granular polystyrene rubber powder composite thermal insulation mortar.
2. the preparation method of the extraordinary mortar of regeneration aggregate according to claim 1 is characterized in that: said material is a material with the ratio that adds water: water=1: 0.28.
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Application publication date: 20121003 |