Summary of the invention:
The object of the invention is to overcome above-mentioned shortcoming, the ornamental brick providing a kind of surface of ceramic waste material manufacture to have stone shape gloss and preparation method, do not making on the basis of great change to existing ornamental brick production technique, the formula composition optimizing biscuit body can be crossed, the end, the formula composition of cover-coat enamel frit, the end, preferred and the proportioning of different performance frit in cover-coat enamel, the formula composition etc. of ground-coat enamel carries out adjustment and optimisation, thus there is the ornamental brick quality product of stone shape gloss on the surface making a large amount of ceramic waste material of admixture produce, performance is all excellent, surface presentation stone shape gloss, WGG60-E4 Grossmeters measure product glaze paint glossiness is utilized to be 10 ~ 30, present typical stone-like gloss, and product glaze quality is good, free of pinholes, the defects such as glaze bubble, resistance to soiling is strong, planeness is good, intensity is high, add closely coincideing of molding surface and design, imitative stone is true to nature, Integral decoration artistic feeling is strong, this technology possesses stronger universality simultaneously, is easy in industry promote.
For solving the problem, the present invention is achieved through the following technical solutions:
The surface of ceramic waste material manufacture of the present invention has the ornamental brick of stone shape gloss, and it comprises:
Biscuit body: by following weight part component preparation:
The mixed sand of potassium felspar sand and albite and quartz 12 ~ 16 parts, clay 16 ~ 20 parts, wollastonite grain 6 ~ 10 parts, ceramic waste material 54 ~ 64 parts, 1 ~ 2 part, external adding water glass, metasilicate pentahydrate sodium 0.2 ~ 0.4 part, tripoly phosphate sodium STPP 0.1 ~ 0.3 part, thinner 0.2 ~ 0.4 part, 50 ~ 55 parts, water;
Ceramic waste material wherein comprises the sludge silt in ceramic polished waste residue, polished tile and ornamental brick production process after various wastewater treatment, useless biscuit body and waste ceramic finished bricks grain;
Ground-coat enamel: by following weight part component preparation:
Frit a 9 ~ 13 parts, frit b 28 ~ 32 parts, zirconium silicate 5 ~ 9 parts, kaolin 9 ~ 13 parts, calcined kaolin 5 ~ 9 parts, Feldspar Powder 8 ~ 16 parts, burns 6 ~ 10 parts, talcum, aluminum oxide powder 4 ~ 8 parts, silica powder 8 ~ 12 parts, additional carboxymethyl cellulose 0.08 ~ 0.12 part, tripoly phosphate sodium STPP 0.4 ~ 0.6 part, 37 ~ 40 parts, water;
Cover-coat enamel: by following weight part component preparation:
Frit a 84 ~ 90 parts, frit b 10 ~ 16 parts, additional kaolin 3 ~ 5 parts, carboxymethyl cellulose 0.05 ~ 0.07 part, tripoly phosphate sodium STPP 0.4 ~ 0.6 part, 37 ~ 40 parts, water;
Wherein frit a is by following weight part component preparation:
Feldspar Powder 4 ~ 8 parts, 24 ~ 28 parts, calcium carbonate, silica powder 34 ~ 38 parts, 6 ~ 10 parts, zirconium English powder, 7 ~ 11 parts, zinc oxide, 1 ~ 3 part, salt of wormwood, titanium dioxide 2 ~ 6 parts, talcum powder 8 ~ 12 parts;
Wherein frit b is by following weight part component preparation:
Feldspar Powder 14 ~ 20 parts, 14 ~ 18 parts, calcium carbonate, silica powder 32 ~ 38 parts, 7 ~ 11 parts, zirconium English powder, boric acid 3 ~ 7 parts, borax 2 ~ 4 parts, talcum powder 3 ~ 7 parts, 1 ~ 3 part, salt of wormwood, 8 ~ 12 parts, zinc oxide.
The surface that the invention still further relates to a kind of ceramic waste material manufacture has the preparation method of the ornamental brick of stone shape gloss, and it comprises the following steps:
The preparation of A, biscuit body, prepare by weight:
By the mixed sand 12 ~ 16 parts of potassium felspar sand and albite and quartz, clay 16 ~ 20 parts, wollastonite grain 6 ~ 10 parts, ceramic waste material 54 ~ 64 parts, 1 ~ 2 part, external adding water glass, metasilicate pentahydrate sodium 0.2 ~ 0.4 part, tripoly phosphate sodium STPP 0.1 ~ 0.3 part, thinner 0.2 ~ 0.4 part, 50 ~ 55 parts, water is mixed together wears into the slurry tailed over as mass percent 3% ~ 5% that fineness is 250 mesh sieves, powder containing mass percent 6.5% ~ 7.5% moisture is made, in 300 ~ 400 kilograms per centimeter through the deironing spraying dry that sieves
2use automatic hydraulic press compression moulding under pressure, dry kiln drying, roller kiln are burnt till, and maximum sintering temperature scope is 1080 DEG C ~ 1140 DEG C, and firing time 40 ~ 70 minutes, obtains biscuit body;
The preparation of B, ground-coat enamel, prepare by weight:
By frit a 9 ~ 13 parts, frit b 28 ~ 32 parts, zirconium silicate 5 ~ 9 parts, kaolin 9 ~ 13 parts, calcined kaolin 5 ~ 9 parts, Feldspar Powder 8 ~ 16 parts, burns 6 ~ 10 parts, talcum, aluminum oxide powder 4 ~ 8 parts, silica powder 8 ~ 12 parts, additional carboxymethyl cellulose 0.08 ~ 0.12 part, tripoly phosphate sodium STPP 0.4 ~ 0.6 part, the glaze slip tailed over as mass percent 0.3% ~ 0.4% that fineness is 325 mesh sieves is worn in water 37 ~ 40 parts of mixing, stores through screening out iron and obtains ground-coat enamel;
The preparation of C, cover-coat enamel, prepare by weight:
By frit a 84 ~ 90 parts, frit b 10 ~ 16 parts, additional kaolin 3 ~ 5 parts, carboxymethyl cellulose 0.05 ~ 0.07 part, tripoly phosphate sodium STPP 0.4 ~ 0.6 part, the glaze slip tailed over as mass percent 0.4% ~ 0.5% that fineness is 325 mesh sieves is worn in water 37 ~ 40 parts of mixing, stores through screening out iron and obtains cover-coat enamel;
Wherein frit a is by following weight part component preparation:
Feldspar Powder 4 ~ 8 parts, 24 ~ 28 parts, calcium carbonate, silica powder 34 ~ 38 parts, 6 ~ 10 parts, zirconium English powder, 7 ~ 11 parts, zinc oxide, 1 ~ 3 part, salt of wormwood, titanium dioxide 2 ~ 6 parts, talcum powder 8 ~ 12 parts, the granularity of all components is all less than 180 orders; All components is put into together mixing machine mixing, frit tank furnace founds, the temperature range of founding 1500 DEG C ~ 1540 DEG C, then shrend becomes frit particle, dries and obtain frit a;
Wherein frit b is by following weight part component preparation:
Feldspar Powder 14 ~ 20 parts, 14 ~ 18 parts, calcium carbonate, silica powder 32 ~ 38 parts, 7 ~ 11 parts, zirconium English powder, boric acid 3 ~ 7 parts, borax 2 ~ 4 parts, talcum powder 3 ~ 7 parts, 1 ~ 3 part, salt of wormwood, 8 ~ 12 parts, zinc oxide, the granularity of all components is all less than 180 orders; All components is put into together mixing machine mixing, frit tank furnace founds, the temperature range of founding 1500 DEG C ~ 1540 DEG C, then shrend becomes frit particle, dries and obtain frit b;
The preparation of D, product and burning till:
The biscuit body that steps A is obtained, first execute the ground-coat enamel that step B obtains, the cover-coat enamel that step C obtains is executed again when ground-coat enamel is just dry, then through side washing, stamp or not stamp, enter roller kiln glaze firing, maximum sintering temperature is 1090 DEG C ~ 1130 DEG C, and firing time is 45 ~ 65 minutes, then through edging, classification operation, namely finished product is made.
There are the ornamental brick of stone shape gloss and the ornamental brick product of preparation method's production in the surface of ceramic waste material manufacture of the present invention, surface presentation stone shape gloss, be 10 ~ 30 by the glossiness of WGG60-E4 Grossmeters measure product glaze paint, present typical stone-like gloss, and product glaze quality is good, the defects such as free of pinholes, glaze bubble, resistance to soiling is strong, planeness good, intensity is high, add closely coincideing of surface mold moulding and design, fine and smooth, the imitative stone artistic feeling true to nature, overall of texture is strong, this technology possesses stronger universality simultaneously, is easy in industry promote.
The surface of ceramic waste material manufacture of the present invention has ornamental brick and the preparation method of stone shape gloss, by the optimization formed the formula of biscuit body, ensure that on the one hand the wet blank strength and drying property that add the ceramic waste material more than 50% in body recipe, the rotten base that the subsequent handling that can not cause because of the wet base insufficient strength of compression moulding produces because of mechanical transport and split base phenomenon; On the other hand in turn ensure that a large amount of ceramic waste material when high-temperature calcination because of a large amount of gaseous emission, and the distortion that the product structure vegetables pine that can cause brings even is foamed defect.
Study containing a large amount of SiC bistriques bits in the polishing slag found in ceramic waste material through the present inventor, this SiC bistrique bits can release a large amount of CO when high temperature
2gas, these gases can cause the bonding splitting of chain of the particle in base substrate, thus make loosely organized, density is poor, and cause finished product distortion even to occur foamed phenomenon, therefore with the addition of appropriate wollastonite grain, useless biscuit body and waste ceramic finished bricks grain in plain body recipe of the present invention, because the stable performance in high temperature of these raw materials, defines firm skeleton, ensure that the stable performance of base substrate.
The composition of preferred, proportioning, the different performance frit of ground-coat enamel different performance frit, the optimization of ground-coat enamel formula composition, guarantee that ground-coat enamel can produce a large amount of open pores in high temperature on the one hand, make a large amount of CO that ceramic waste material in base substrate discharges in high temperature
2gas can be discharged in time from these open pores; Firm middle layer can be formed to balance the coefficient of expansion of base, glaze with base substrate and cover-coat enamel again on the other hand, ensure that the planeness of product, intensity, turn improve the heat-shock resistance of product.
Preferred, the composition of proportioning, different performance frit, the formula composition of cover-coat enamel of cover-coat enamel different performance frit, when ensure that a large amount of gas of cover-coat enamel base substrate in high temperature is discharged on the one hand, a large amount of open pores and suitable high temperature viscosity can be formed, thus when gas is discharged, not easily cause the infringement to glaze surface; It has good high-temperature ductility again simultaneously, when product is when burning till close to high temperature, can produce a large amount of liquid phases instantaneously, the spilehole stayed, small rut being paved rapidly during a large amount of gaseous emission, thus ensure that glaze quality and the durability against pollution of product; In addition, cover-coat enamel is also wanted generate as pyroxene (CaMgSi in high temperature
2o
6), tip stone (CaOSiO
2tiO
2) crystalloid, because these crystal are tiny, numerous, look image-stone head gloss, and consistent lubricant is fine and smooth, resistance to soiling strong, therefore cover-coat enamel formula composition is particularly crucial, with the addition of appropriate to pyroxene (CaMgSi in its frit composition
2o
6), tip stone (CaOSiO
2tiO
2) crystal growth has the raw material such as calcium carbonate, talcum powder, silica powder, titanium dioxide, zirconium English powder, zinc oxide of promoter action, thus ensure that the glaze paint of product presents stone-like gloss.
Comprehensive, the surface of the present invention's ceramic waste material manufacture has the ornamental brick of stone shape gloss and preparation method has the following advantages:
1, due to optimize different performance frit in the formula composition of biscuit body, the end, the formula composition of cover-coat enamel frit, the end, cover-coat enamel preferably and proportioning, ground-coat enamel formula composition etc. carry out adjustment and optimisation, thus make product surface present stone shape gloss, and glaze quality is good, the defects such as free of pinholes, glaze bubble, resistance to soiling is strong, planeness good, intensity is high, add surface mold moulding and design is closely identical, fine and smooth, the imitative stone of texture is true to nature, and overall artistic feeling is strong.
2, this product surface planeness, the modulus of rupture, folding strength, resistance to acids and bases, heat-shock resistance, radioactivity, lead-indium alloy all reach GB/T4100-2006, GB6566-2011 and HJ/T297-2006 standard-required.
3, use the ceramic waste material more than 50% in body recipe, make the object reaching again energy-saving and emission-reduction while reducing production cost.
4, the glossiness of product surface is 10 ~ 30, presents typical stone-like gloss, adopts existing ornamental brick production technique, is easy to realize industrialized scale.
Embodiment:
Below in conjunction with embodiment, the present invention is described in further detail.
Example 1,
Have the method for the ornamental brick of stone shape gloss with the surface of ceramic waste material manufacture, it comprises the following steps:
A, prepare biscuit body:
The formula constituent of biscuit body sees the following form 1:
The composition table (weight part) of table 1, biscuit body
Component |
The mixed sand of potassium felspar sand and albite and quartz |
Clay |
Wollastonite grain |
Ceramic waste material |
1# |
12 |
20 |
10 |
58 |
2# |
14 |
16 |
6 |
64 |
3# |
16 |
18 |
8 |
58 |
4# |
16 |
20 |
10 |
54 |
Mixed sand, clay, wollastonite grain, the ceramic waste material of potassium felspar sand and albite and quartz is taken by table 1 weight part, 1 ~ 2 part, external adding water glass, metasilicate pentahydrate sodium 0.2 ~ 0.4 part, tripoly phosphate sodium STPP 0.1 ~ 0.3 part, thinner 0.2 ~ 0.4 part, 50 ~ 55 parts, water, is mixed together and wears into the slurry tailed over as mass percent 3% ~ 5% that fineness is 250 mesh sieves, powder containing mass percent 6.5% ~ 7.5% moisture is made, in 300 ~ 400 kilograms per centimeter through the deironing spraying dry that sieves
2use automatic hydraulic press compression moulding under pressure, dry kiln drying, roller kiln are burnt till, and maximum sintering temperature scope is 1080 DEG C ~ 1140 DEG C, and firing time 40 ~ 70 minutes, obtains biscuit body.
Wherein ceramic waste material comprises various waste water sludge silt after treatment in ceramic polished waste residue, polished tile and ornamental brick production process, useless biscuit body and waste ceramic finished bricks grain.
B, prepare ground-coat enamel:
Prepare frit a, the formula composition of frit is in table 2:
The composition table (weight part) of table 2, frit a
Component |
Feldspar Powder |
Calcium carbonate |
Silica powder |
Zirconium English powder |
Zinc oxide |
Salt of wormwood |
Titanium dioxide |
Talcum powder |
1# |
4 |
28 |
38 |
6 |
11 |
3 |
2 |
8 |
2# |
6 |
26 |
34 |
10 |
9 |
1 |
6 |
8 |
3# |
8 |
24 |
36 |
8 |
7 |
2 |
3 |
12 |
4# |
7 |
25 |
34 |
9 |
8 |
3 |
4 |
10 |
Take granularity respectively by table 2 frit a moiety and be all less than 180 object raw materials: Feldspar Powder, calcium carbonate, silica powder, zirconium English powder, zinc oxide, salt of wormwood, titanium dioxide, talcum powder, put into mixing machine mixing together, frit tank furnace founds, the temperature range of founding 1500 DEG C ~ 1540 DEG C, then shrend becomes frit particle, dries and obtain frit a;
Prepare frit b, the formula composition of frit is in table 3:
The composition table (weight part) of table 3, frit b
Component |
Feldspar Powder |
Calcium carbonate |
Silica powder |
Zirconium English powder |
Boric acid |
Borax |
Talcum powder |
Salt of wormwood |
Zinc oxide |
1# |
14 |
18 |
36 |
9 |
5 |
2 |
7 |
1 |
8 |
2# |
16 |
14 |
34 |
7 |
7 |
4 |
3 |
3 |
12 |
3# |
18 |
16 |
32 |
11 |
3 |
3 |
5 |
2 |
10 |
4# |
20 |
14 |
38 |
8 |
3 |
2.5 |
4 |
1.5 |
9 |
5# |
17 |
17 |
35 |
10 |
3 |
2 |
3 |
2 |
11 |
Take granularity respectively by table 3 frit b moiety and be all less than 180 object raw materials: Feldspar Powder, calcium carbonate, silica powder, zirconium English powder, boric acid, borax, talcum powder, salt of wormwood, zinc oxide, put into mixing machine mixing together, frit tank furnace founds, the temperature range of founding 1500 DEG C ~ 1540 DEG C, then shrend becomes frit particle, dries and obtain frit b;
Prepare ground-coat enamel, the formula composition of ground-coat enamel is in table 4:
Table 4, ground-coat enamel formula composition table (weight part)
Frit a, frit b, zirconium silicate, kaolin, calcined kaolin, Feldspar Powder, burning talcum, aluminum oxide powder, silica powder is taken by the ground-coat enamel formula composition table of table 2, additional carboxymethyl cellulose 0.08 ~ 0.12 part, tripoly phosphate sodium STPP 0.4 ~ 0.6 part, 37 ~ 40 parts, water, enter ball mill together and wear into the glaze slip tailed over as mass percent 0.3% ~ 0.4% that fineness is 325 mesh sieves, store through screening out iron and obtain ground-coat enamel;
C, prepare cover-coat enamel:
The formula table 5 composed as follows of cover-coat enamel:
Table 5, cover-coat enamel formula composition table (weight part)
Take frit a, frit b by the cover-coat enamel formula composition table of table 4, kaolin, carboxymethyl cellulose, tripoly phosphate sodium STPP enter ball mill to wear into fineness be that the glaze slip tailed over as mass percent 0.4% ~ 0.5% of 325 mesh sieves (simultaneously also can be as required together with water, additional appropriate ceramic pigment is mixed together wears into colored cover-coat enamel slurry, as added the zirconium-iron pink pigment of 2 parts by the formula composition off-balancesheet of component 1#, then can be prepared into ruddy color glaze etc.), store through screening out iron and obtain cover-coat enamel;
The preparation of D, product and burning till:
The biscuit body that above-mentioned steps A is prepared, first execute the ground-coat enamel that above-mentioned steps B obtains, the cover-coat enamel (or with the addition of the color glaze of ceramic pigment) that above-mentioned steps C prepares is executed again when ground-coat enamel is just dry, then through side washing, stamp or not stamp, enter roller kiln glaze firing, firing range is 1090 DEG C ~ 1130 DEG C, and firing time is 45 ~ 65 minutes, then through edging, classification operation, namely finished product is made.The glossiness utilizing WGG60-E4 Grossmeters measure product glaze paint is 10 ~ 30.Present the glaze paint (or glaze paint of light red stone-like gloss) of stone-like gloss, and the smooth exquisiteness of glaze paint, the defects such as free of pinholes, glaze bubble, add closely coincideing of die modeling and design, make clean mark, natural and tripping, imitative stone true to nature, overall artistic feeling is strong, and product leading indicator is as following table 6 after testing.
Table 6, product quality inspection result
In sum, be only preferred embodiments of the present invention, not any pro forma restriction done to the present invention; All those skilled in the art are not departing within the scope of technical solution of the present invention, utilize a little change made with disclosed technology contents, the equivalent variations of modifying and developing, are all considered as equivalent example of the present invention; Meanwhile, all substantial technological according to the present invention to the change of any equivalent variations done by above embodiment, modify and differentiation, within the protection domain all still belonging to technical scheme of the present invention.