CN101948332A - Steam-curing-free foam concrete building block and preparation method thereof - Google Patents
Steam-curing-free foam concrete building block and preparation method thereof Download PDFInfo
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- CN101948332A CN101948332A CN2010102862531A CN201010286253A CN101948332A CN 101948332 A CN101948332 A CN 101948332A CN 2010102862531 A CN2010102862531 A CN 2010102862531A CN 201010286253 A CN201010286253 A CN 201010286253A CN 101948332 A CN101948332 A CN 101948332A
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Abstract
The invention discloses a steam-curing-free foam concrete building block, which is prepared by water and the following raw materials in parts by weight: 50-60 parts of ceramic polishing waste, 15-20 parts of sand flour or/ and rock flour, 25-30 parts of cement and 0.06-0.2 part of cement foaming agent. The invention further discloses a preparation method of the building block, comprising the steps of taking the above raw materials, preparing a sizing agent, diluting the foaming agent, preparing pulpy foam concrete, molding, demolding, curing and the like. The steam-curing-free foam concrete building block of the invention has the characteristics of light weight and high strength, good heat preservation and thermal insulation performance, good sound insulation and fireproof performance, low elasticity and seismic resistance, fast construction speed and the like. In addition, the invention can turn waste into wealth and protect the environment.
Description
Technical field
The present invention relates to a kind of walling unit and preparation method thereof, particularly a kind of non-evaporating foster foam mixes mud building blocks and preparation method thereof.
Background technology
At present, in the production process of architectural pottery (mainly being dull and stereotyped ceramic tile), mainly produce three and pollute greatly: waste water, waste gas and solid waste.Wherein solid waste mainly is in the process of making the earthenware slab ceramic tile, polishes (fine powder) wet type waste material that operation produces by polishing, is called ceramic polished waste material, abbreviates useless porcelain mud again as.General scale pottery brick field will produce the polished waste material more than hundred tons in one day.Present ceramic industry is produced often tens tame concentrations of enterprises in a manufacturing district, and the polished waste material that produce every day has more than the kiloton.Owing in time do not handle, make good use of these waste materials, this waste material constantly produces along with industrial development and accumulates, the serious living environment of polluting people, for example some geographic ceramic polished waste materials of southern china cause disaster at present, need a large amount of wealth and the soils of cost to remove to handle these ceramic polished waste materials.Therefore, how to handle these waste materials in a large number, also become the problem that more and more an urgent demand solves.
Through discovering that the chemical ingredients of ceramic polished waste material is roughly (the ceramic waste material chemical ingredients of different manufacturers changes slightly):
IL 4.22% (loss on ignition); SiO
266.14% (silicon-dioxide);
AL
2O
317.36% (alchlor); Fe
2O
30.59% (Indian red);
TiO
20.21% (titanium dioxide); CaO 2.6% (calcium oxide);
MgO 4.93% (magnesium oxide); Na
2O 2.94% (sodium oxide);
K
2O 1.75% (potassium oxide).
On the other hand, the foam concrete block that uses under construction (is called for short: light cinder brick) need to consume a large amount of husky powder and stone flour, cause very big pressure for the sandstone resource of country at present.
Summary of the invention
The objective of the invention is to overcome the above-mentioned deficiency of prior art and provide a kind of non-evaporating foster foam to mix mud building blocks, its high-strength light, heat insulating, sound insulation, fire resistance be good, low to play antidetonation, speed of application is fast, and particularly its raw materials cost is low.
Another object of the present invention provides the preparation method that a kind of above-mentioned non-evaporating foster foam mixes mud building blocks, and its technical process is pollution-free, zero release, environmental protection; Need not high-temperature steam curing, energy-conservation; Sharp useless, cost is low.
Technical scheme of the present invention is: a kind of non-evaporating foster foam mixes mud building blocks, and it adds water by the following weight parts proportion raw material and makes:
50～60 parts in ceramic polished waste material; Husky powder is or/and 15～20 parts of stone flours; 25～30 parts of cement; 0.06～0.2 part of cement blowing agent.
Further technical scheme of the present invention is: a kind of non-evaporating foster foam mixes mud building blocks, and it adds water by the following weight parts proportion raw material and makes:
50～60 parts in ceramic polished waste material; Husky powder is or/and 15～20 parts of stone flours; 25～30 parts of cement; Cement blowing agent is 0.06 or 0.08 or 0.1 or 0.14 or 0.17 or 0.2 part.
Further technical scheme of the present invention is: a kind of non-evaporating foster foam mixes mud building blocks, and it adds water by the following weight parts proportion raw material and makes:
55 parts in ceramic polished waste material; Husky powder is or/and 14.86 parts of stone flours; 30 parts of cement; 0.14 part of cement blowing agent.
Further technical scheme of the present invention is: a kind of non-evaporating foster foam mixes mud building blocks, and it adds water by the following weight parts proportion raw material and makes:
57.8 parts in ceramic polished waste material, husky powder are or/and 15 parts of stone flours, 27 parts of cement, 2 parts of cement blowing agents.
Another technical scheme of the present invention is: a kind of non-evaporating foster foam mixes the preparation method of mud building blocks, and it comprises following processing step:
One, gets following raw materials in weight portion: 50～60 parts in ceramic polished waste material; Husky powder is or/and 15～20 parts of stone flours; 25～30 parts of cement; 0.06～0.2 part of cement blowing agent;
Two, produce slurry
The ceramic polished waste material that the first step is obtained, husky powder be or/and stone flour, cement mixing, and be that 0.6～0.7: 1 requirement adds entry and stirs according to the ratio of the weight of water material, makes slurry;
Three, dilution whipping agent
According to the ratio of water and the weight of cement blowing agent is that 55～65: 1 requirement adds entry and carries out agitation and dilution in cement blowing agent, and churning time is 2～3 minutes, is diluted to cement foamed agent solution;
Four, produce the pulpous state foam and mix earth
The cement foamed agent solution that the 3rd step was obtained mixes with the slurry that second step made, and stirs after 2～3 minutes, obtains the pulpous state foam and mixes earth;
Five, moulding
The 4th pulpous state foam that obtain of step is mixed earth put into the building block mould and carry out moulding, the pulpous state foam that obtains taking shape in the building block mould mixes mud building blocks;
Six, the demoulding
With taking shape in after pulpous state foam in the building block mould mixes mud building blocks and deposit 3～5 hours, take the building block mould apart, obtain the formed solid building block;
Seven, maintenance
The 6th formed solid building block that obtain of step was placed in the physical environment maintenance 8～15 days, obtains non-evaporating foster foam and mix mud building blocks.
Further another technical scheme of the present invention is: the granularity of the described ceramic polished waste material of the first step is 200～500 orders, and the granularity of husky powder is 60～200 orders.
Further another technical scheme of the present invention is: it is to mix and stirring at stirrer that second step was produced slurry, and churning time is 2～3 minutes; The second described stirring of step is simultaneously and separates and carry out with described agitation and dilution of the 3rd step.
Further again another technical scheme of the present invention is: the moulding described in the 5th step is by machinery the mixed earth of pulpous state foam to be poured into to carry out moulding in the building block mould.
Also further another technical scheme of the present invention is: it also comprises the steps:
Eight, detection and waste product recycle
The indexs such as shape, density, intensity of the non-evaporating foster foam that obtains after the maintenance being mixed mud building blocks detect, the salable product sale of dispatching from the factory, can carry out fragmentation, be finely ground to powder underproof building block, substitute the husky powder of part produced next time in the raw material that non-evaporating foster foam mixes mud building blocks or/and stone flour uses, this powder and husky powder are or/and the weight ratio of stone flour is 1～2: 8～9.
The present invention compared with prior art has following characteristics:
1, the present invention is the ceramic polished waste material with the generation of ceramic enterprise in the process of producing, (by polishing, polish the solid fines waste that operation produces), it as main raw material(s), and with other combination of raw materials, carry out regeneration, make non-evaporating foster foam and mix mud building blocks.Composition of raw materials of the present invention can account for the total consumption of product starting material 〉=50% to the usage quantity of ceramic polished waste material, thereby realizes utilization of waste material, turn waste into wealth, and reaches and reduces this waste pollution on the environment as far as possible.
2, the present invention by with ceramic polished waste material as main raw material, compared with similar products, can reduce the production cost of product 10～15%, strong protects farmland and ecotope; Preparation method's operation of the present invention on the other hand is simple, and need not high-temperature steam curing, can realize energy-conservation, low-carbon (LC), reduction of discharging, environmental protection.
3, use among the present invention cement blowing agent can make foam mix inner formation of mud building blocks to contain a large amount of, sealed porosity uniformly, make the brick body both alleviate weight, alleviate house frame load, speed of application is fast, makes house wall have that high-strength, heat insulating, sound insulation, fire resistance are good, low to play shockproof advantage again.
In order to be illustrated more clearly in the present invention, enumerate following examples, but it there is not any restriction to scope of invention.
Description of drawings
Fig. 1 is a preparation method's of the present invention process flow sheet.
Embodiment
Embodiment 1
A kind of non-evaporating foster foam mixes mud building blocks, and it is formulated that it adds water by following raw material:
600 kilograms in ceramic polished waste material, 149.4 kilograms in husky powder, 250 kilograms of cement, 0.6 kilogram of cement blowing agent.
Its manufacture craft following (as shown in Figure 1):
One, gets raw material
Get 600 kilograms in ceramic polished waste material, the granularity of ceramic polished waste material is 200～500 orders, ceramic polished waste material can directly extract in the settling tank from the ceramic tile manufacture craft, if from settling tank, extract, 600 kilograms of ceramic polished waste materials are by net content, contain 600 kilograms in ceramic polished waste material only after promptly removing moisture content wherein, and ceramic polished waste material also can obtain at the dumps of wastes, if accompany other foreign material in the ceramic polished waste material, remove foreign material; Get 149.4 kilograms in the husky powder of 60～200 purposes, Sha Fenke is processed into 60～200 purpose granularities in advance with miscellaneous equipment; Get 250 kilograms of cement, cement should meet the regulation of GB175 and JC933; 0.6 kilogram of water intaking cement foaming agent, the cement blowing agent that cement blowing agent can adopt Zhengzhou east wind Harmann Berstorff, Maschinenbau GmbH to produce;
Two, produce slurry
Ceramic polished waste material, husky powder and cement that the first step obtains are put into stirrer (its weight sum is 999.4 kilograms), and the water that adds 600～700 kilograms stirs, the ratio that is the weight of water material is 0.6～0.7: 1, that is to say that the water and the ratio of the weight sum of ceramic polished waste material, husky powder and cement are 0.6～0.7: 1, stirred 2～3 minutes, and made slurry;
Three, dilution whipping agent
Get 33～39 kg of water and join in the 0.6 kg of water cement foaming agent (promptly the ratio according to water and the weight of cement blowing agent is that 55～65: 1 pair of cement blowing agent dilutes), stirred 2～3 minutes, be diluted to cement foamed agent solution; The stirring in this step is simultaneously and separates and carry out with the stirring in second step;
Four, produce the pulpous state foam and mix earth
The cement foamed agent solution that the 3rd step was obtained mixes with the slurry that second step made, and stirs after 2～3 minutes, obtains the pulpous state foam and mixes earth;
Five, moulding
The 4th pulpous state foam that obtain of step is mixed earth put into the building block mould and carry out moulding, the pulpous state foam that obtains taking shape in the building block mould mixes mud building blocks, and moulding can be poured into moulding in the building block mould by mechanical assistance, also can be by craft or alternate manner moulding;
Six, the demoulding
With taking shape in after pulpous state foam in the building block mould mixes mud building blocks and deposit 3～5 hours, take the building block mould apart, obtain shaping building block, the shaping building block sign indicating number is stored up put again;
Seven, maintenance
The 6th shaping building block that obtain of step was placed in the physical environment maintenance 8～15 days, obtains non-evaporating foster foam and mix mud building blocks;
Eight, detection and waste product recycle
The indexs such as shape, density, intensity of the non-evaporating foster foam that obtains after the maintenance being mixed mud building blocks detect (it is as shown in table 1 to detect data), the salable product sale of dispatching from the factory, can carry out fragmentation, be finely ground to powder underproof building block, the husky powder of part in the raw material of the mixed mud building blocks of the alternative non-evaporating foster foam of production next time is or/and the stone flour use, this powder and husky powder are realized the waste product recycle or/and the weight ratio of stone flour is 1～2: 8～9.
Embodiment 2-6
Compare with embodiment 1, the embodiment 2-6 key distinction is that the ratio of raw material each component is different, and other craft technical feature is with embodiment 1, and concrete raw material that uses of embodiment 2-6 and deal are shown in following table 1.
Embodiment 7-18
Compare with embodiment 1, the embodiment 7-18 key distinction is that raw material is to replace husky powder among the embodiment 1 with stone flour or with husky powder and stone flour, and other craft technical feature is with embodiment 1, and concrete raw material that uses of embodiment 7-18 and deal are shown in following table 1.
Table 1
Claims (10)
1. a non-evaporating foster foam mixes mud building blocks, and it is characterized in that: it adds water by the following weight parts proportion raw material and makes:
50～60 parts in ceramic polished waste material; Husky powder is or/and 15～20 parts of stone flours; 25～30 parts of cement; 0.06～0.2 part of cement blowing agent.
2. non-evaporating foster foam according to claim 1 mixes mud building blocks, it is characterized in that: it adds water by the following weight parts proportion raw material and makes:
50～60 parts in ceramic polished waste material; Husky powder is or/and 15～20 parts of stone flours; 25～30 parts of cement; Cement blowing agent is 0.06 or 0.08 or 0.1 or 0.14 or 0.17 or 0.2 part.
3. non-evaporating foster foam according to claim 1 and 2 mixes mud building blocks, it is characterized in that: it adds water by the following weight parts proportion raw material and makes:
55 parts in ceramic polished waste material; Husky powder is or/and 14.86 parts of stone flours; 30 parts of cement; 0.14 part of cement blowing agent.
4. non-evaporating foster foam according to claim 1 and 2 mixes mud building blocks, it is characterized in that: a kind of non-evaporating foster foam mixes mud building blocks, and it adds water by the following weight parts proportion raw material and makes:
57.8 parts in ceramic polished waste material, husky powder are or/and 15 parts of stone flours, 27 parts of cement, 2 parts of cement blowing agents.
5. a non-evaporating foster foam mixes the preparation method of mud building blocks, and it is characterized in that: it comprises following processing step:
One, gets following raw materials in weight portion: 50～60 parts in ceramic polished waste material; Husky powder is or/and 15～20 parts of stone flours; 25～30 parts of cement; 0.06～0.2 part of cement blowing agent;
Two, produce slurry
The ceramic polished waste material that the first step is obtained, husky powder be or/and stone flour, cement mixing, and be that 0.6～0.7: 1 requirement adds entry and stirs according to the ratio of the weight of water material, makes slurry;
Three, dilution whipping agent
According to the ratio of water and the weight of cement blowing agent is that 55～65: 1 requirement adds entry and carries out agitation and dilution in cement blowing agent, and churning time is 2～3 minutes, is diluted to cement foamed agent solution;
Four, produce the pulpous state foam and mix earth
The cement foamed agent solution that the 3rd step was obtained mixes with the slurry that second step made, and stirs after 2～3 minutes, obtains the pulpous state foam and mixes earth;
Five, moulding
The 4th pulpous state foam that obtain of step is mixed earth put into the building block mould and carry out moulding, the pulpous state foam that obtains taking shape in the building block mould mixes mud building blocks;
Six, the demoulding
With taking shape in after pulpous state foam in the building block mould mixes mud building blocks and deposit 3～5 hours, take the building block mould apart, obtain the formed solid building block;
Seven, maintenance
The 6th formed solid building block that obtain of step was placed in the physical environment maintenance 8～15 days, obtains non-evaporating foster foam and mix mud building blocks.
6. non-evaporating foster foam according to claim 5 mixes the preparation method of mud building blocks, and it is characterized in that: the granularity of the described ceramic polished waste material of the first step is 200～500 orders, and the granularity of husky powder is 60～200 orders.
7. according to the preparation method of claim 5 or the mixed mud building blocks of 6 described non-evaporating foster foams, it is characterized in that: second step, the described slurry of producing was in stirrer for mixing and stirring, and churning time is 2～3 minutes; The second described stirring of step is simultaneously and separates and carry out with described agitation and dilution of the 3rd step.
8. according to the preparation method of claim 5 or the mixed mud building blocks of 6 described non-evaporating foster foams, it is characterized in that: the moulding described in the 5th step is by machinery the mixed earth of pulpous state foam to be poured into to carry out moulding in the building block mould.
9. non-evaporating foster foam according to claim 7 mixes the preparation method of mud building blocks, it is characterized in that: it comprises the steps: that also the moulding described in the 5th step is by machinery the mixed earth of pulpous state foam to be poured into to carry out moulding in the building block mould.
10. according to the preparation method of claim 5 or the mixed mud building blocks of 6 described non-evaporating foster foams, it is characterized in that: it also comprises the steps:
Eight, detection and waste product recycle
The indexs such as shape, density, intensity of the non-evaporating foster foam that obtains after the maintenance being mixed mud building blocks detect, the salable product sale of dispatching from the factory, can carry out fragmentation, be finely ground to powder underproof building block, substitute the husky powder of part produced next time in the raw material that non-evaporating foster foam mixes mud building blocks or/and stone flour uses, this powder and husky powder are or/and the weight ratio of stone flour is 1～2: 8～9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102862531A CN101948332A (en) | 2010-09-19 | 2010-09-19 | Steam-curing-free foam concrete building block and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102862531A CN101948332A (en) | 2010-09-19 | 2010-09-19 | Steam-curing-free foam concrete building block and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274638A (en) * | 2013-04-27 | 2013-09-04 | 王玉全 | Composition for making paving or building block |
| CN105619586A (en) * | 2014-10-31 | 2016-06-01 | 胡汉辉 | Novel production technique for steam-curing-free filling block |
| CN107445538A (en) * | 2017-07-19 | 2017-12-08 | 南京工业大学 | A kind of non-evaporating pressure foamed concrete material and preparation method thereof |
| CN111039611A (en) * | 2019-12-31 | 2020-04-21 | 广东恩硕建设工程有限公司 | Ceramic powder foam lightweight concrete and preparation method thereof |
-
2010
- 2010-09-19 CN CN2010102862531A patent/CN101948332A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274638A (en) * | 2013-04-27 | 2013-09-04 | 王玉全 | Composition for making paving or building block |
| CN105619586A (en) * | 2014-10-31 | 2016-06-01 | 胡汉辉 | Novel production technique for steam-curing-free filling block |
| CN107445538A (en) * | 2017-07-19 | 2017-12-08 | 南京工业大学 | A kind of non-evaporating pressure foamed concrete material and preparation method thereof |
| CN111039611A (en) * | 2019-12-31 | 2020-04-21 | 广东恩硕建设工程有限公司 | Ceramic powder foam lightweight concrete and preparation method thereof |
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Application publication date: 20110119 |