A kind of Environment-friendlyceramsite ceramsite partition plate, brick and preparation method thereof
Technical field
The invention belongs to the preparation field of wallboard, brick, be specifically related to a kind of Environment-friendlyceramsite ceramsite partition plate, brick and preparation method thereof.
Background technology
In interior decoration, except bearing wall, other partition walls have been generally decoration functions, and the wall brick adopted is generally light wall brick.Existing wall brick adopts clay or firing sludge method to make mostly, and the density of brick is high, and weight is comparatively large, increases body of wall load.Along with the raising of people's economic level, and for healthy consideration, higher requirement be it is also proposed to the feature of environmental protection of indoor hardware fitting.Existing wall brick is general without environmental protection characteristic, to existence detrimentally affects to a certain degree such as human bodies, cannot reach purify air, be incubated, the beneficial effect such as heat insulation, sound insulation.
Publication No. is that the Chinese patent application of CN102476946A discloses a kind of Environment-friendlyinterior interior wall brick, it makes use of the vesicular structure of natural diatomaceous earth and medical stone, the objectionable impurities in adsorbable air, removes peculiar smell, purifies air, adjustment humidity; In addition, also use the feature that natural diatomaceous earth has lighter weight, heat insulation, sound insulation, make Environment-friendlyinterior interior wall brick light weight, and heat insulation, soundproof effect is good.But diatomite, medical stone production cost are higher, improve the price of internal wall brick; And because the vesicular structure of natural diatomaceous earth, medical stone, very easily moisture absorption, easily becoming damp causing the finishing material of interior wall and surface, mouldy, not being suitable for the southern area that there was dampness in the air and using.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of Environment-friendlyceramsite ceramsite partition plate, brick and preparation method thereof are provided.By adding tea stalk powder, paper white sludge in the raw materials such as existing cement, haydite, can play purify air, be incubated, heat insulation, sound insulation, the effect such as impervious; And tea stalk powder, paper white sludge belong to the processing recycling of waste, turn waste into wealth, improve its economic worth.
For achieving the above object, the present invention adopts following technical scheme:
A kind of Environment-friendlyceramsite ceramsite partition plate, brick, adopt the raw material production of following parts by weight: silicate cement 20-30 part, haydite 30-40 part, flyash 10-15 part, water glass 0.02-0.04 part, silica flour 0.1-0.2 part, whipping agent 0.01-0.02 part, polypropylene fibre 0.01-0.02 part, water reducer 0.01-0.02 part, CHARACTERISTICS OF TAILINGS SAND 10-20 part, tea stalk powder 10-15 part, paper white sludge 8-12 part, water 60-100 part.
Described Environment-friendlyceramsite ceramsite lining, brick, preferably, adopt the raw material production of following parts by weight: silicate cement 25 parts, haydite 30 parts, 12 parts, flyash, water glass 0.02 part, silica flour 0.15 part, whipping agent 0.01 part, polypropylene fibre 0.02 part, water reducer 0.02 part, CHARACTERISTICS OF TAILINGS SAND 10.78 parts, 12 parts, tea stalk powder, paper white sludge 10 parts, 80 parts, water.
Described water reducer is high-efficiency water-reducing agent of poly-carboxylic acid.
Described tea stalk powder is be raw material with tea stalk, and being dried to water ratio is after 6-10wt%, pulverizes 80-120 mesh sieve and obtains.
Described paper white sludge is the white clay of alkali collection in paper, and being dried to water ratio is 10-15%, pulverizes 80-120 mesh sieve and obtains.
Prepare a method for Environment-friendlyceramsite ceramsite lining as above, brick, comprise the following steps:
1) paper white sludge, silicate cement, flyash, silica flour and tea stalk powder are mixed rear obtained compound 1;
2) CHARACTERISTICS OF TAILINGS SAND, polypropylene fibre, 56-90 weight parts water, water reducer, water glass are mixed rear obtained compound 2;
3) whipping agent is mixed with 4-10 weight parts water, then with bubble machine foaming processed;
4) haydite, compound 1, compound 2 are mixed, add the bubble made in step 3), premixing is even, then obtains internal wall brick through filling mold forming, steam curing, the demoulding, machine-shaping.
The activity of silica flour is 5 times of cement, can reduce the consumption of cement and increase the intensity of foamed concrete; Polypropylene fibre can play cracking resistance effect; High-efficiency water-reducing agent of poly-carboxylic acid, increases concrete intensity, can reduce the addition of water; The similar cement of flyash, can reduce costs, weight reduction, guarantees have enough pulp bales to wrap haydite, reacts the intensity that can increase wallboard with cement; CHARACTERISTICS OF TAILINGS SAND can increase the intensity of cement.
Its main component of CHARACTERISTICS OF TAILINGS SAND counts SiO by massfraction
230 ~ 50wt%, Fe
2o
330 ~ 60wt%, Al
2o
32.5 ~ 6wt%.
beneficial effect of the present invention is:
1) the present invention is using the raw material one of of tea stalk powder as internal wall brick, can remove the obnoxious flavour such as formaldehyde, dimethylbenzene, removes peculiar smell; And the tea smell that tea stalk distributes, can calm the nerves and clear away heart-fire, eliminate brain fag, keeping tensions down pressure, greatly improves the class of internal wall brick;
2) the present invention adds paper white sludge in the raw material of internal wall brick, has lower water and chloride ion permeability, and to corrosive medium, the resistance to fouling as acid, vitriol, chlorion is better, and anti-permeability performance is excellent;
3) the present invention is through carrying out scientific research to proportioning raw materials, has obtained a kind of lightweight, intensity is high, anti-permeability performance is excellent, environment-friendly materials that the effect that purifies air is good, has significant economic benefit.
Embodiment
The present invention's the following example further illustrates the present invention, but protection scope of the present invention is not limited to the following example.
embodiment 1
A kind of Environment-friendlyceramsite ceramsite internal wall brick, adopts the raw material production of following parts by weight: silicate cement 20-30 part, haydite 30 parts, 15 parts, flyash, water glass 0.02 part, silica flour 0.2 part, whipping agent 0.01 part, polypropylene fibre 0.02 part, water reducer 0.01 part, CHARACTERISTICS OF TAILINGS SAND 20 parts, 10 parts, tea stalk powder, paper white sludge 12 parts, 60 parts, water.
Described tea stalk powder is be raw material with tea stalk, and being dried to water ratio is after 6-10wt%, pulverizes 80 mesh sieves and obtains.
Described paper white sludge is the white clay of alkali collection in paper, and being dried to water ratio is 10-15%, pulverizes 80 mesh sieves and obtains.
Prepare a method for Environment-friendlyceramsite ceramsite internal wall brick as above, comprise the following steps:
1) paper white sludge, silicate cement, flyash, silica flour and tea stalk powder are mixed rear obtained compound 1;
2) CHARACTERISTICS OF TAILINGS SAND, polypropylene fibre, 56 weight parts waters, water reducer, water glass are mixed rear obtained compound 2;
3) whipping agent is mixed with 4 weight parts waters, then with bubble machine foaming processed;
4) haydite, compound 1, compound 2 are mixed, add the bubble made in step 3), premixing is even, then obtains internal wall brick through filling mold forming, steam curing, the demoulding, machine-shaping.
embodiment 2
A kind of Environment-friendlyceramsite ceramsite lining, adopts the raw material production of following parts by weight: silicate cement 25 parts, haydite 30 parts, 12 parts, flyash, water glass 0.02 part, silica flour 0.15 part, whipping agent 0.01 part, polypropylene fibre 0.02 part, water reducer 0.02 part, CHARACTERISTICS OF TAILINGS SAND 10.78 parts, 12 parts, tea stalk powder, paper white sludge 10 parts, 80 parts, water.
Described tea stalk powder is be raw material with tea stalk, and being dried to water ratio is after 6-10wt%, pulverizes 120 mesh sieves and obtains.
Described paper white sludge is the white clay of alkali collection in paper, and being dried to water ratio is 10-15%, pulverizes 120 mesh sieves and obtains.
Prepare a method for Environment-friendlyceramsite ceramsite internal wall brick as above, comprise the following steps:
1) paper white sludge, silicate cement, flyash, silica flour and tea stalk powder are mixed rear obtained compound 1;
2) CHARACTERISTICS OF TAILINGS SAND, polypropylene fibre, 72 weight parts waters, water reducer, water glass are mixed rear obtained compound 2;
3) whipping agent is mixed with 8 weight parts waters, then with bubble machine foaming processed;
4) haydite, compound 1, compound 2 are mixed, add the bubble made in step 3), premixing is even, then obtains lining through filling mold forming, steam curing, the demoulding, machine-shaping.
embodiment 3
A kind of Environment-friendlyceramsite ceramsite internal wall brick, adopts the raw material production of following parts by weight: silicate cement 30 parts, haydite 30 parts, 15 parts, flyash, water glass 0.04 part, silica flour 0.1 part, whipping agent 0.02 part, polypropylene fibre 0.01 part, water reducer 0.02 part, CHARACTERISTICS OF TAILINGS SAND 10 parts, 15 parts, tea stalk powder, paper white sludge 8 parts, 100 parts, water.
Described tea stalk powder is be raw material with tea stalk, and being dried to water ratio is after 6-10wt%, pulverizes 80 mesh sieves and obtains.
Described paper white sludge is the white clay of alkali collection in paper, and being dried to water ratio is 10-15%, pulverizes 80 mesh sieves and obtains.
Prepare a method for Environment-friendlyceramsite ceramsite internal wall brick as above, comprise the following steps:
1) paper white sludge, silicate cement, flyash, silica flour and tea stalk powder are mixed rear obtained compound 1;
2) CHARACTERISTICS OF TAILINGS SAND, polypropylene fibre, 90 weight parts waters, water reducer, water glass are mixed rear obtained compound 2;
3) whipping agent is mixed with 10 weight parts waters, then with bubble machine foaming processed;
4) haydite, compound 1, compound 2 are mixed, add the bubble made in step 3), premixing is even, then obtains internal wall brick through filling mold forming, steam curing, the demoulding, machine-shaping.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.