CN103964765B - A kind of method utilizing polishing slag to manufacture Ceramsite water permeable brick - Google Patents
A kind of method utilizing polishing slag to manufacture Ceramsite water permeable brick Download PDFInfo
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Abstract
Utilize polishing slag to manufacture the method for Ceramsite water permeable brick, its step comprise haydite preparation, screen, prepare underlying material, prepare middle material, prepare capstock, then shaping, the last maintenance of cloth, the demoulding make Ceramsite water permeable brick.The present invention prepares haydite by utilizing polishing slag, and the intensity that the Ceramsite water permeable brick made of recycling haydite not only has is large and have high water-permeability, also has good acoustically effective, plays the effect of noise reduction; There is fine Adsorption of Heavy Metal Ions and filteration, environmental; Three layers of unique permeable structure are conducive to the infiltration of water, increase water-permeable, achieve the regeneration of resource simultaneously, greatly reduce environmental stress; And manufacture method is simple.
Description
Technical field
The present invention relates to building material technical field, particularly relate to a kind of method utilizing polishing slag to manufacture Ceramsite water permeable brick.
Background technology
Polishing slag mainly produces in the process of the grinding of ceramic tile, polishing, silicon carbide, magnesium oxide, magnesium chloride and the brick bits etc. of its composition mainly in grinding head for polishing.According to statistics, the quantum of output of annual China polished tile polishing slag up to 700 ~ 8,000,000 tons, and presents the trend of cumulative year after year.Utilize the ceramic tile that polishing slag is made for raw material, in burning till, easily produce foaming and problem on deformation, limit it and recycle production Wall or floor tile, most of ceramics factory adopts land-fill method to process polishing slag.And the landfill of polishing slag, not only labor intensive and material resources, also can polluted underground water matter.More there are some ceramics factories privately to topple over polishing slag in violation of rules and regulations, cause very rugged environment to pollute and social influence.Therefore, how to turn waste into wealth, make full use of polishing slag and produce environment-friendly and green ceramic, polishing slag of can not only effectively dissolving, protection of the environment, also meets the requirement that the current Chinese government sets up conservation-minded society and recycling economy.
The water-permeable brick that current domestic and international market is seen can be divided into two classes from material and production technique, and a class is by the mixed clay such as building waste, industrial waste, by pulverizing, the water-permeable brick of shaping, high-temperature firing, is called ceramic water-permeable brick; Another kind of is be main raw material with ceramic, adds organic, inorganic adhesive, is made, owing to sintering, so be called baking-free water-permeable brick by shaping, curing process.
In the prior art, in order to make water-permeable brick have a certain amount of through hole, improve coefficient of permeability, often by controlling the particle diameter of aggregate or adding pore-forming material to realize in admixtion.Existing water-permeable brick aggregate used mostly is the broken kernel of the broken particle processed of lithotome or useless burned product, and these particles have sharp-pointed corner angle mostly, and these wedge angles very easily cause the injury of people, car, reduces water-permeable brick intensity, also affects permeable effect.In addition, CN102417332A discloses a kind of method utilizing lake sludge to manufacture steam pressure water-permeable brick, it is characterized in that: 1) manufacture foamed ceramic ball; 2) foamed ceramic ball classification; 3) water-permeable brick basic unit blank is prepared; 4) chromatograph blank is prepared; 5) digest; 6) rolling; 7) secondary material distributing; 8) steam press maintenance.The easy losing angle of the water-permeable brick that the method prepares, and intensity not high (ultimate compression strength is 40MPa).CN103553448A is also had to disclose a kind of Ceramsite water permeable brick and preparation method thereof, it is characterized in that the haydite produced by silica sand dust produces Ceramsite water permeable brick in conjunction with a small amount of cement, setting accelerator, water reducer and silica sand fabric, this water-permeable brick, stone is replaced with haydite, outward appearance is beautiful on the one hand, combines the high-strength feature of this haydite light weight on the other hand.The water-permeable brick that the method prepares does not fully take into account the combination of different-grain diameter spherical haydite, easily causes the closestpacking of Large stone and small particle size haydite, has a strong impact on permeable effect (coefficient of permeability (15 DEG C) is 0.05cm/s).
Summary of the invention
The object of the invention is to overcome above deficiency and a kind of method utilizing polishing slag to manufacture Ceramsite water permeable brick of defect proposition.
For reaching this object, the present invention by the following technical solutions:
Utilize polishing slag to manufacture a method for Ceramsite water permeable brick, step comprises:
A), polishing slag matter haydite is prepared: according to mass percent, respectively take polishing slag 30-50%, metal slag 10-20%, clay 10-15%, manganese mineral powder 0-5%, flux 20-30%; By the raw material ball milling mixing weighed up, balling-up of sieving, drying, finally burn till obtained haydite;
B), haydite classification: sieve haydite for large, medium and small Three Estate, little haydite particle diameter is 0.5-1mm, and middle haydite particle diameter is 1-1.5mm, and large haydite particle diameter is 2-3mm.After haydite sieves, pack for subsequent use respectively;
C), prepare underlying material: according to mass percent: little haydite 50-60%, cement 10-20%, sand 15-25%, water reducer 1-5%, water 2-15%, mixes solid material with water, makes underlying material after stirring, for subsequent use;
D), prepare middle material: according to mass percent: middle haydite 50-60%, cement 10-20%, sand 15-25%, water reducer 1-5%, water 2-15%, mixes solid material with water, makes middle material after stirring, for subsequent use;
E), capstock is prepared: according to mass percent: large haydite 50-60%, cement 10-20%, sand 15-25%, water reducer 1-5%, water 2-15%, mixes solid material with water, after stirring, the inorganic color adding total amount 5-10% again makes capstock, for subsequent use;
F), cloth is shaping: first the underlying material that step c is obtained is put into forming mould, vibrations are tamped, after underlying material tentatively solidifies, the middle material that steps d is obtained is evenly added in forming mould to shake again again and tamp, after middle material tentatively solidifies, finally the capstock that step e is obtained is evenly added in forming mould to shake again and tamp solidification compression moulding; Wherein underlying material: middle material: capstock=2:1:1;
G), maintenance, the demoulding: carry out normal temperature maintenance or vapor cure after compression moulding, after maintenance, Ceramsite water permeable brick is made in the demoulding.
Preferential, burning till in step a is the haydite fired through 1000-1100 DEG C in rotary kiln.
Preferential, the flux in step a is one or more the mixture in Wingdale, rhombspar, lime, slaked lime, potassium felspar sand or albite.
Preferential, the water reducer in the d of step c, step and step e is one or more the mixture in sulfonated lignin, naphthalenesulfonate, sulfonated melamine compound resin or powder polycarboxylate.
Preferential, the inorganic color in step e is one or more the mixture in black pigment, red pigment, yellow ultramarine, veridian, blue pigments or brown.
Preferential, the forming pressure in step f is 8-12MPa.
Preferential, in step g, normal temperature curing temperature controls at 5-45 DEG C, and time controling is at 1-28d.
Preferential, in step g, vapor cure temperature controls at 60-120 DEG C, and time controling is at 1-2d.
Preferential, in step f, mould size dimension is 300*150*50.
The present invention is by first utilizing polishing slag to prepare haydite, and the intensity that the Ceramsite water permeable brick that recycling haydite is made not only has is large and have high water-permeability, also has good acoustically effective, plays the effect of noise reduction; There is fine Adsorption of Heavy Metal Ions and filteration, environmental; Three layers of unique permeable structure are conducive to the infiltration of water, increase water-permeable, achieve the regeneration of resource simultaneously, greatly reduce environmental stress; And manufacture method is simple.
Embodiment
Technical scheme of the present invention is further illustrated below by embodiment.
Embodiment 1
Utilize polishing slag to manufacture a method for Ceramsite water permeable brick, its step comprises:
A), polishing slag matter haydite is prepared: according to mass percent, respectively take polishing slag 30%, metal slag 20%, clay 15%, manganese mineral powder 5%, Wingdale 30%; By the raw material ball milling mixing weighed up, balling-up of sieving, drying, finally in rotary kiln, burn till obtained haydite through 1000 DEG C;
Polishing slag is utilized to make haydite, be because containing the fine SiC of higher amount in polishing slag, cap holes structure can be decomposed to form in high temperature sintering process, be communicated with the sealed porosity got up and sound wave can be propagated in hole, generate energy decays, thus obtains acoustically effective; And the haydite made has the special three-dimensional communication pore space structure of haydite, when rainwater passes through, the pollution substances such as suspended substance wherein, colloid substances and microorganism are stopped in filter media surface or inside, and the virus etc. be simultaneously attached on pollutent is also trapped together.This process is the process that absorption, surface filtration and Depth Filtration combine.Obtained haydite also has following purposes: 1. insulation, sound insulation, heat-insulation wall material; 2. the filtering material of heavy oil dehydration and process water; 3. domestic and international flowers, nursery, potted landscape industry, generally adopts haydite to do retaining, store fertile material; 4. for buildings water closet pan, bathtub backfill, replace sandstone filler in the past, alleviate floow load; 5. the roadbed under underground railway track, plays the effect etc. of sqouynd absorption lowering noise.
B), haydite classification: sieve haydite for large, medium and small Three Estate, little haydite particle diameter is 0.5-1mm, and middle haydite particle diameter is 1-1.5mm, and large haydite particle diameter is 2-3mm; After haydite sieves, pack for subsequent use respectively;
C), prepare underlying material: according to mass percent: little haydite 50%, cement 15%, sand 15%, sulfonated lignin 5%, water 15%, mixes solid material with water, makes underlying material after stirring, for subsequent use;
D), prepare middle material: according to mass percent: middle haydite 50%, cement 15%, sand 15%, sulfonated lignin 5%, water 15%, mixes solid material with water, makes middle material after stirring, for subsequent use;
E), prepare capstock: according to mass percent: large haydite 50%, cement 12%, sand 25%, sulfonated lignin 3%, water 2%, mixes solid material with water, and after stirring, then capstock made by the brown adding total amount 8%, for subsequent use;
F), cloth is shaping: first the underlying material that step c is obtained is put into forming mould, vibrations are tamped, after underlying material tentatively solidifies, the middle material that steps d is obtained is evenly added in forming mould to shake again again and tamp, after middle material tentatively solidifies, finally the capstock that step e is obtained is evenly added in forming mould to shake again and tamp solidification compression moulding; Forming pressure is 10MPa, wherein underlying material: middle material: capstock=2:1:1, and die size size is 300*150*50.
Full brick adopts the structure of gradient particle diameter haydite, is Large stone haydite, middle particle diameter haydite and small particle size haydite from surface layer to bottom respectively.This special construction has the effect of similar whirlpool suction, rapidly rainwater can be imported underground.
G), maintenance, the demoulding: after compression moulding, at 90 DEG C, after maintenance 2d, Ceramsite water permeable brick is made in the demoulding.
Thisly first make haydite with polishing slag, then to do water-permeable brick with haydite be because 1. haydite light weight intensity is high, the weight of water-permeable brick can be reduced, improve intensity; 2. do water-permeable brick than direct polishing slag and can better improve permeable effect, because it is favourable permeable to form wide aperture with the accumulation of particle diameter haydite, it is permeable to add haydite itself, so significantly improve permeable effect; 3. haydite can back washing, can desorption and regeneration ability strong, long service life.
The ultimate compression strength of the Ceramsite water permeable brick prepared by the present embodiment is 62MPa, and coefficient of permeability (15 DEG C) is 0.06cm/s.
Embodiment 2
Utilize polishing slag to manufacture a method for Ceramsite water permeable brick, step comprises:
A), polishing slag matter haydite is prepared: according to mass percent, respectively take polishing slag 50%, metal slag 10%, clay 10%, manganese mineral powder 4%, rhombspar 26%; By the raw material ball milling mixing weighed up, balling-up of sieving, drying, finally in rotary kiln, burn till obtained haydite through 1100 DEG C;
Polishing slag is utilized to make haydite, be because containing the fine SiC of higher amount in polishing slag, cap holes structure can be decomposed to form in high temperature sintering process, be communicated with the sealed porosity got up and sound wave can be propagated in hole, generate energy decays, thus obtains acoustically effective; And the haydite made has the special three-dimensional communication pore space structure of haydite, when rainwater passes through, the pollution substances such as suspended substance wherein, colloid substances and microorganism are stopped in filter media surface or inside, and the virus etc. be simultaneously attached on pollutent is also trapped together.This process is the process that absorption, surface filtration and Depth Filtration combine.Obtained haydite also has following purposes: 1. insulation, sound insulation, heat-insulation wall material; 2. the filtering material of heavy oil dehydration and process water; 3. domestic and international flowers, nursery, potted landscape industry, generally adopts haydite to do retaining, store fertile material; 4. for buildings water closet pan, bathtub backfill, replace sandstone filler in the past, alleviate floow load; 5. the roadbed under underground railway track, plays the effect etc. of sqouynd absorption lowering noise.
B), haydite classification: sieve haydite for large, medium and small Three Estate, little haydite particle diameter is 0.5-1mm, and middle haydite particle diameter is 1-1.5mm, and large haydite particle diameter is 2-3mm; After haydite sieves, pack for subsequent use respectively;
C), prepare underlying material: according to mass percent: little haydite 60%, cement 10%, sand 25%, naphthalenesulfonate 3%, water 2%, mixes solid material with water, makes underlying material after stirring, for subsequent use;
D), prepare middle material: according to mass percent: middle haydite 60%, cement 10%, sand 25%, naphthalenesulfonate 3%, water 2%, mixes solid material with water, makes middle material after stirring, for subsequent use;
E), prepare capstock: according to mass percent: large haydite 55%, cement 10%, sand 15%, naphthalenesulfonate 5%, water 5%, mixes solid material with water, and after stirring, then capstock made by the blue pigments adding total amount 10%, for subsequent use;
F), cloth is shaping: first the underlying material that step c is obtained is put into forming mould, vibrations are tamped, after underlying material tentatively solidifies, the middle material that steps d is obtained is evenly added in forming mould to shake again again and tamp, after middle material tentatively solidifies, finally the capstock that step e is obtained is evenly added in forming mould to shake again and tamp solidification compression moulding; Forming pressure is 8MPa, wherein underlying material: middle material: capstock=2:1:1, and die size size is 300*150*50.
Full brick adopts the structure of gradient particle diameter haydite, is Large stone haydite, middle particle diameter haydite and small particle size haydite from surface layer to bottom respectively.This special construction has the effect of similar whirlpool suction, rapidly rainwater can be imported underground.
G), maintenance, the demoulding: after compression moulding, at 60 DEG C, after maintenance 2d, Ceramsite water permeable brick is made in the demoulding.
Thisly first make haydite with polishing slag, then to do water-permeable brick with haydite be because 1. haydite light weight intensity is high, the weight of water-permeable brick can be reduced, improve intensity; 2. do water-permeable brick than direct polishing slag and can better improve permeable effect, because it is favourable permeable to form wide aperture with the accumulation of particle diameter haydite, it is permeable to add haydite itself, so significantly improve permeable effect; 3. haydite can back washing, can desorption and regeneration ability strong, long service life.
The ultimate compression strength of the Ceramsite water permeable brick prepared by the present embodiment is 60MPa, and coefficient of permeability (15 DEG C) is 0.07cm/s.
Embodiment 3
Utilize polishing slag to manufacture a method for Ceramsite water permeable brick, step comprises:
A), polishing slag matter haydite is prepared: according to mass percent, respectively take polishing slag 49%, metal slag 18%, clay 13%, manganese mineral powder 0%, slaked lime 20%; By the raw material ball milling mixing weighed up, balling-up of sieving, drying, finally in rotary kiln, burn till obtained haydite through 1050 DEG C;
Polishing slag is utilized to make haydite, be because containing the fine SiC of higher amount in polishing slag, cap holes structure can be decomposed to form in high temperature sintering process, be communicated with the sealed porosity got up and sound wave can be propagated in hole, generate energy decays, thus obtains acoustically effective; And the haydite made has the special three-dimensional communication pore space structure of haydite, when rainwater passes through, the pollution substances such as suspended substance wherein, colloid substances and microorganism are stopped in filter media surface or inside, and the virus etc. be simultaneously attached on pollutent is also trapped together.This process is the process that absorption, surface filtration and Depth Filtration combine.Obtained haydite also has following purposes: 1. insulation, sound insulation, heat-insulation wall material; 2. the filtering material of heavy oil dehydration and process water; 3. domestic and international flowers, nursery, potted landscape industry, generally adopts haydite to do retaining, store fertile material; 4. for buildings water closet pan, bathtub backfill, replace sandstone filler in the past, alleviate floow load; 5. the roadbed under underground railway track, plays the effect etc. of sqouynd absorption lowering noise.
B), haydite classification: sieve haydite for large, medium and small Three Estate, little haydite particle diameter is 0.5-1mm, and middle haydite particle diameter is 1-1.5mm, and large haydite particle diameter is 2-3mm.After haydite sieves, pack for subsequent use respectively;
C), prepare underlying material: according to mass percent: little haydite 55%, cement 20%, sand 20%, powder polycarboxylate 1%, water 4%, mixes solid material with water, makes underlying material after stirring, for subsequent use;
D), prepare middle material: according to mass percent: middle haydite 55%, cement 20%, sand 20%, powder polycarboxylate 1%, water 4%, mixes solid material with water, makes middle material after stirring, for subsequent use;
E), prepare capstock: according to mass percent: large haydite 60%, cement 15%, sand 15%, powder polycarboxylate 1%, water 4%, mixes solid material with water, and after stirring, then capstock made by the veridian adding total amount 5%, for subsequent use;
F), cloth is shaping: first the underlying material that step c is obtained is put into forming mould, vibrations are tamped, after underlying material tentatively solidifies, the middle material that steps d is obtained is evenly added in forming mould to shake again again and tamp, after middle material tentatively solidifies, finally the capstock that step e is obtained is evenly added in forming mould to shake again and tamp solidification compression moulding; Forming pressure is 12MPa wherein underlying material: middle material: capstock=2:1:1, and die size size is 300*150*50.
Full brick adopts the structure of gradient particle diameter haydite, is Large stone haydite, middle particle diameter haydite and small particle size haydite from surface layer to bottom respectively.This special construction has the effect of similar whirlpool suction, rapidly rainwater can be imported underground.
G), maintenance, the demoulding: after compression moulding, at 120 DEG C, after maintenance 1d, Ceramsite water permeable brick is made in the demoulding.
Thisly first make haydite with polishing slag, then to do water-permeable brick with haydite be because 1. haydite light weight intensity is high, the weight of water-permeable brick can be reduced, improve intensity; 2. do water-permeable brick than direct polishing slag and can better improve permeable effect, because it is favourable permeable to form wide aperture with the accumulation of particle diameter haydite, it is permeable to add haydite itself, so significantly improve permeable effect; 3. haydite can back washing, can desorption and regeneration ability strong, long service life.
The ultimate compression strength of the Ceramsite water permeable brick prepared by the present embodiment is 58MPa, and coefficient of permeability (15 DEG C) is 0.06cm/s.
Embodiment 4
Utilize polishing slag to manufacture a method for Ceramsite water permeable brick, step comprises:
A), polishing slag matter haydite is prepared: according to mass percent, respectively take polishing slag 45%, metal slag 20%, clay 12%, manganese mineral powder 3%, lime 20%; By the raw material ball milling mixing weighed up, balling-up of sieving, drying, finally in rotary kiln, burn till obtained haydite through 1070 DEG C;
Polishing slag is utilized to make haydite, be because containing the fine SiC of higher amount in polishing slag, cap holes structure can be decomposed to form in high temperature sintering process, be communicated with the sealed porosity got up and sound wave can be propagated in hole, generate energy decays, thus obtains acoustically effective; And the haydite made has the special three-dimensional communication pore space structure of haydite, when rainwater passes through, the pollution substances such as suspended substance wherein, colloid substances and microorganism are stopped in filter media surface or inside, and the virus etc. be simultaneously attached on pollutent is also trapped together.This process is the process that absorption, surface filtration and Depth Filtration combine.Obtained haydite also has following purposes: 1. insulation, sound insulation, heat-insulation wall material; 2. the filtering material of heavy oil dehydration and process water; 3. domestic and international flowers, nursery, potted landscape industry, generally adopts haydite to do retaining, store fertile material; 4. for buildings water closet pan, bathtub backfill, replace sandstone filler in the past, alleviate floow load; 5. the roadbed under underground railway track, plays the effect etc. of sqouynd absorption lowering noise.
B), haydite classification: sieve haydite for large, medium and small Three Estate, little haydite particle diameter is 0.5-1mm, and middle haydite particle diameter is 1-1.5mm, and large haydite particle diameter is 2-3mm.After haydite sieves, pack for subsequent use respectively;
C), prepare underlying material: according to mass percent: little haydite 60%, cement 15%, sand 20%, sulfonated melamine compound resin 3%, water 2%, mixes solid material with water, makes underlying material after stirring, for subsequent use;
D), prepare middle material: according to mass percent: middle haydite 60%, cement 15%, sand 20%, sulfonated melamine compound resin 3%, water 2%, mixes solid material with water, makes middle material after stirring, for subsequent use;
E), capstock is prepared: according to mass percent: large haydite 50%, cement 20%, sand 16%, sulfonated melamine compound resin 3%, water 4%, mixes solid material with water, after stirring, the yellow ultramarine and the red pigment that add total amount 7% again make capstock, for subsequent use;
F), cloth is shaping: first the underlying material that step c is obtained is put into forming mould, vibrations are tamped, after underlying material tentatively solidifies, the middle material that steps d is obtained is evenly added in forming mould to shake again again and tamp, after middle material tentatively solidifies, finally the capstock that step e is obtained is evenly added in forming mould to shake again and tamp solidification compression moulding; Forming pressure is 9MPa wherein underlying material: middle material: capstock=2:1:1, and die size size is 300*150*50.
Full brick adopts the structure of gradient particle diameter haydite, is Large stone haydite, middle particle diameter haydite and small particle size haydite from surface layer to bottom respectively.This special construction has the effect of similar whirlpool suction, rapidly rainwater can be imported underground.
G), maintenance, the demoulding: after compression moulding, at 5 DEG C, after maintenance 28d, Ceramsite water permeable brick is made in the demoulding.
Thisly first make haydite with polishing slag, then to do water-permeable brick with haydite be because 1. haydite light weight intensity is high, the weight of water-permeable brick can be reduced, improve intensity; 2. do water-permeable brick than direct polishing slag and can better improve permeable effect, because it is favourable permeable to form wide aperture with the accumulation of particle diameter haydite, it is permeable to add haydite itself, so significantly improve permeable effect; 3. haydite can back washing, can desorption and regeneration ability strong, long service life.
The ultimate compression strength of the Ceramsite water permeable brick prepared by the present embodiment is 59MPa, and coefficient of permeability (15 DEG C) is 0.08cm/s.
Embodiment 5
Utilize polishing slag to manufacture a method for Ceramsite water permeable brick, step comprises:
A), polishing slag matter haydite is prepared: according to mass percent, respectively take polishing slag 40%, metal slag 15%, clay 10%, manganese mineral powder 5%, potassium felspar sand 15%, albite 15%; By the raw material ball milling mixing weighed up, balling-up of sieving, drying, finally in rotary kiln, burn till obtained haydite through 1100 DEG C;
Polishing slag is utilized to make haydite, be because containing the fine SiC of higher amount in polishing slag, cap holes structure can be decomposed to form in high temperature sintering process, be communicated with the sealed porosity got up and sound wave can be propagated in hole, generate energy decays, thus obtains acoustically effective; And the haydite made has the special three-dimensional communication pore space structure of haydite, when rainwater passes through, the pollution substances such as suspended substance wherein, colloid substances and microorganism are stopped in filter media surface or inside, and the virus etc. be simultaneously attached on pollutent is also trapped together.This process is the process that absorption, surface filtration and Depth Filtration combine.Obtained haydite also has following purposes: 1. insulation, sound insulation, heat-insulation wall material; 2. the filtering material of heavy oil dehydration and process water; 3. domestic and international flowers, nursery, potted landscape industry, generally adopts haydite to do retaining, store fertile material; 4. for buildings water closet pan, bathtub backfill, replace sandstone filler in the past, alleviate floow load; 5. the roadbed under underground railway track, plays the effect etc. of sqouynd absorption lowering noise.
B), haydite classification: sieve haydite for large, medium and small Three Estate, little haydite particle diameter is 0.5-1mm, and middle haydite particle diameter is 1-1.5mm, and large haydite particle diameter is 2-3mm.After haydite sieves, pack for subsequent use respectively;
C), prepare underlying material: according to mass percent: little haydite 55%, cement 20%, sand 20%, powder polycarboxylate 1%, naphthalenesulfonate 1%, water 3%, mixes solid material with water, makes underlying material after stirring, for subsequent use;
D), prepare middle material: according to mass percent: middle haydite 55%, cement 20%, sand 20%, powder polycarboxylate 1%, naphthalenesulfonate 1%, water 3%, mixes solid material with water, makes middle material after stirring, for subsequent use;
E), capstock is prepared: according to mass percent: large haydite 50%, cement 12%, sand 16%, powder polycarboxylate 1%, naphthalenesulfonate 1%, water 15%, mixes solid material with water, after stirring, then capstock made by the black pigment adding total amount 5%, for subsequent use;
F), cloth is shaping: first the underlying material that step c is obtained is put into forming mould, vibrations are tamped, after underlying material tentatively solidifies, the middle material that steps d is obtained is evenly added in forming mould to shake again again and tamp, after middle material tentatively solidifies, finally the capstock that step e is obtained is evenly added in forming mould to shake again and tamp solidification compression moulding; Forming pressure is 11MPa wherein underlying material: middle material: capstock=2:1:1, and die size size is 300*150*50.
Full brick adopts the structure of gradient particle diameter haydite, is Large stone haydite, middle particle diameter haydite and small particle size haydite from surface layer to bottom respectively.This special construction has the effect of similar whirlpool suction, rapidly rainwater can be imported underground.
G), maintenance, the demoulding: after compression moulding, at 45 DEG C, after maintenance 1d, Ceramsite water permeable brick is made in the demoulding.
Thisly first make haydite with polishing slag, then to do water-permeable brick with haydite be because 1. haydite light weight intensity is high, the weight of water-permeable brick can be reduced, improve intensity; 2. do water-permeable brick than direct polishing slag and can better improve permeable effect, because it is favourable permeable to form wide aperture with the accumulation of particle diameter haydite, it is permeable to add haydite itself, so significantly improve permeable effect; 3. haydite can back washing, can desorption and regeneration ability strong, long service life.
The ultimate compression strength of the Ceramsite water permeable brick prepared by the present embodiment is 56MPa, and coefficient of permeability (15 DEG C) is 0.06cm/s.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (8)
1. utilize polishing slag to manufacture a method for Ceramsite water permeable brick, it is characterized in that: step comprises:
A), polishing slag matter haydite is prepared: according to mass percent, respectively take polishing slag 30-50%, metal slag 10-20%, clay 10-15%, manganese mineral powder 0-5%, flux 20-30%; By the raw material ball milling mixing weighed up, balling-up of sieving, drying, finally burn till obtained haydite;
B), haydite classification: sieve haydite for large, medium and small Three Estate, little haydite particle diameter is 0.5-1mm, and middle haydite particle diameter is 1-1.5mm, and large haydite particle diameter is 2-3mm; After haydite sieves, pack for subsequent use respectively;
C), prepare underlying material: according to mass percent: little haydite 50-60%, cement 10-20%, sand 15-25%, water reducer 1-5%, water 2-15%, mixes solid material with water, makes underlying material after stirring, for subsequent use;
D), prepare middle material: according to mass percent: middle haydite 50-60%, cement 10-20%, sand 15-25%, water reducer 1-5%, water 2-15%, mixes solid material with water, makes middle material after stirring, for subsequent use;
E), capstock is prepared: according to mass percent: large haydite 50-60%, cement 10-20%, sand 15-25%, water reducer 1-5%, water 2-15%, mixes solid material with water, after stirring, the inorganic color adding total amount 5-10% again makes capstock, for subsequent use;
F), cloth is shaping: first the underlying material that step c is obtained is put into forming mould, vibrations are tamped, after underlying material tentatively solidifies, the middle material that steps d is obtained is evenly added in forming mould to shake again again and tamp, after middle material tentatively solidifies, finally the capstock that step e is obtained is evenly added in forming mould to shake again and tamp solidification compression moulding;
G), maintenance, the demoulding: carry out normal temperature maintenance or vapor cure after compression moulding, after maintenance, Ceramsite water permeable brick is made in the demoulding.
2. the method utilizing polishing slag to manufacture Ceramsite water permeable brick according to claim 1, is characterized in that: burning till in step a is the haydite fired through 1000-1100 DEG C in rotary kiln.
3. the method utilizing polishing slag to manufacture Ceramsite water permeable brick according to claim 1, is characterized in that: the flux in step a is one or more the mixture in Wingdale, rhombspar, lime, slaked lime, potassium felspar sand or albite.
4. the method utilizing polishing slag to manufacture Ceramsite water permeable brick according to claim 1, is characterized in that: the water reducer in step c, d and e is one or more the mixture in sulfonated lignin, naphthalenesulfonate, sulfonated melamine compound resin or powder polycarboxylate.
5. the method utilizing polishing slag to manufacture Ceramsite water permeable brick according to claim 1, is characterized in that: the inorganic color in step e is one or more the mixture in black pigment, red pigment, yellow ultramarine, veridian, blue pigments or brown.
6. the method utilizing polishing slag to manufacture Ceramsite water permeable brick according to claim 1, is characterized in that: the forming pressure in step f is 8-12MPa.
7. the method utilizing polishing slag to manufacture Ceramsite water permeable brick according to claim 1, is characterized in that: in step g, normal temperature curing temperature controls at 5-45 DEG C, and time controling is at 1-28d.
8. the method utilizing polishing slag to manufacture Ceramsite water permeable brick according to claim 1, is characterized in that: in step g, vapor cure temperature controls at 60-120 DEG C, and time controling is at 1-2d.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2909653A1 (en) * | 1979-03-12 | 1980-09-25 | Peter O Glienke | Lightweight porous building bricks - where pores are surrounded by expanded perlite and/or glass or ceramic frits, so bricks have high compression strength |
| CN1420233A (en) * | 2001-11-17 | 2003-05-28 | 山东中博先进材料股份有限公司 | Permeable floor brick and mfg. method thereof |
| CN1468827A (en) * | 2002-06-28 | 2004-01-21 | 张传镁 | Ceramic slag haydite and its prepn process |
| CN1792962A (en) * | 2005-11-17 | 2006-06-28 | 中国科学院生态环境研究中心 | Porous ceramicite concrete permeable brick |
| CN102417332A (en) * | 2011-08-29 | 2012-04-18 | 武汉理工大学 | Method for manufacturing autoclaved permeable bricks with lake sludge |
| CN103553448A (en) * | 2013-09-27 | 2014-02-05 | 北京仁创科技集团有限公司 | Ceramsite water permeable brick and preparation method thereof |
| CN103626517A (en) * | 2013-11-06 | 2014-03-12 | 中国科学院广州能源研究所 | Porous ceramsite and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012044057A2 (en) * | 2010-10-01 | 2012-04-05 | 주식회사 지메텍 | Water-permeable ceramic block composition using bottom ash, water-permeable porous ceramic block using same, and method for preparing same |
-
2014
- 2014-04-21 CN CN201410161319.2A patent/CN103964765B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2909653A1 (en) * | 1979-03-12 | 1980-09-25 | Peter O Glienke | Lightweight porous building bricks - where pores are surrounded by expanded perlite and/or glass or ceramic frits, so bricks have high compression strength |
| CN1420233A (en) * | 2001-11-17 | 2003-05-28 | 山东中博先进材料股份有限公司 | Permeable floor brick and mfg. method thereof |
| CN1468827A (en) * | 2002-06-28 | 2004-01-21 | 张传镁 | Ceramic slag haydite and its prepn process |
| CN1792962A (en) * | 2005-11-17 | 2006-06-28 | 中国科学院生态环境研究中心 | Porous ceramicite concrete permeable brick |
| CN102417332A (en) * | 2011-08-29 | 2012-04-18 | 武汉理工大学 | Method for manufacturing autoclaved permeable bricks with lake sludge |
| CN103553448A (en) * | 2013-09-27 | 2014-02-05 | 北京仁创科技集团有限公司 | Ceramsite water permeable brick and preparation method thereof |
| CN103626517A (en) * | 2013-11-06 | 2014-03-12 | 中国科学院广州能源研究所 | Porous ceramsite and preparation method thereof |
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Effective date of registration: 20170417 Address after: 528031 Chancheng, Foshan District, Jiangwan, No. three, No., layer 8, layer two Co-patentee after: Guangdong Dongpeng Holdings Co., Ltd. Patentee after: Foshan Dongpeng Ceramic Co., Ltd. Co-patentee after: Fengcheng Dongpeng Ceramic Co., Ltd. Co-patentee after: Qingyuan Nafuna Ceramics Co.,Ltd. Address before: Chancheng District of Jiangwan city of Foshan province Guangdong three road 528031 No. 8 two Foshan city Eastroc Ceramics Co. Ltd Co-patentee before: Guangdong Dongpeng Holdings Co., Ltd. Patentee before: Foshan Dongpeng Ceramic Co., Ltd. Co-patentee before: Fengcheng Dongpeng Ceramic Co., Ltd. Co-patentee before: Guangdong Dongpeng Ceramic Co., Ltd. Co-patentee before: Qingyuan Nafuna Ceramics Co.,Ltd. |
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