CN102351486A - Manufacturing process of purely inorganic artificial travertine marble blocks and apparatus thereof - Google Patents
Manufacturing process of purely inorganic artificial travertine marble blocks and apparatus thereof Download PDFInfo
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- CN102351486A CN102351486A CN2011101990289A CN201110199028A CN102351486A CN 102351486 A CN102351486 A CN 102351486A CN 2011101990289 A CN2011101990289 A CN 2011101990289A CN 201110199028 A CN201110199028 A CN 201110199028A CN 102351486 A CN102351486 A CN 102351486A
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Abstract
The invention provides a manufacturing process of purely inorganic artificial travertine marble blocks and an apparatus thereof. The blocks are prepared by treating carefully chosen natural mineral raw materials, inorganic mineral pigments, and a small amount of chemical raw materials as main materials and white cement as an adhesive and carrying out operations of blending, dry mixing, wet mixing, die filling, vibration, pressurization, maintenance, finishing and the like. The blocks are characterized in that: it is difficult to discriminate the blocks from high-grade natural marble in various performances of chemical component, structural construction, apparent density, strength, poriness, appearance, endurance and the like.
Description
Technical field
The invention belongs to chemical industry and field of new, specifically relate to the ME and the device of a kind of pure inorganic imitative stone Dali, natural artificial hole Waste stone material.
Background technology
Hole stone is one type of natural marble that economic worth is very high, and its construction features are to contain a lot of irregular cavities, have both had decoration function, have sound absorption again, thereby the inner wall decoration of making top-grade building commonly used.But because the restriction of natural resource, the waste material of the natural cavity stone of bulk is near exhausted.Therefore, people begin to attempt the artificial artificial hole stone marble of making natural cavity stone imitation.
At present, production is mainly organic artificial hole stone with the imitative hole stone artificial marble that uses.Being aggregate with rock powder and some Inorganic Chemicals generally, is consolidating material with synthetic resins, through stirs, mat formation, vacuumize, solidify, operation such as (cutting, polish) processes.Be characterized in: the simulation of smooth surface, texture is more true to nature, color is abundanter.But this artificial hole stone exists surface hardness low, a little less than the anti-delineation performance, and shortcomings such as poor heat resistance, stability to aging difference.Especially behind life-time service, sheet material deforms easily, fades; Sheet material can burn or coking when meeting fire; When room temperature is higher, can volatilize harmful chemical substance, room air is polluted.
Summary of the invention
In order to overcome the deficiency of organic artificial hole stone, the object of the present invention is to provide a kind of ME and device of making pure inorganic imitative stone Dali, natural artificial hole Waste stone material.
Technical scheme of the present invention is, the ME of pure inorganic imitative stone Dali, natural artificial hole Waste stone material, and step is following:
(1) selects and the imitated akin rock of kind of plan, carry out fragmentation, grinding, screening, be stored in stone flour feed bin 1;
(2) with white cement or colored cement 2 stored dry, subsequent use;
(3) aluminum soluble salt is dissolved in water, is prepared into aluminum salt solution 3;
(4) the solid pigment powder is mixed with tackifier, process tinter 4, subsequent use;
(5) stone flour, white cement or colored cement, tinter are joined in the stirrer 5 by stone flour feed bin 1, cement silo 2 and toning hopper 3 respectively, add aluminum salt solution then, stir and guarantee that material is coccoid;
(6), through material distributing machine 6, evenly be discharged in the pressure mould 7, and add a cover the movable bearing plate 8 of going up with the material that stirs;
(7) pressure mould 7 is moved into pressing machine 9, pressurization closely contacts the material particles in the mould, and gap between particles deforms;
(8) shift out pressure mould after the pressure release, keep down 12 ~ 36h, open pressure mould at 5 ℃ ~ 45 ℃, take out base substrate 10 through maintenance, pile up, repair, promptly obtain the waste material of imitative natural inorganic artificial marble.
Foregoing ME, preferred scheme is that the said tackifier of step (4) are water glass, wilkinite, attapulgite clay or sepiolite clay.
Foregoing ME, preferred scheme be, step (4) solid pigment powder and tackifier mix (the preferably ratio of 8:3 ~ 2:5) in the mass ratio of 10:1 ~ 1:10.
Foregoing ME; Preferred scheme is; During step (5) preparation major ingredient, be 0.01 ~ 3.00 part of 30 ~ 80 parts, white cement or 20 ~ 70 parts of colored cements, tinter (preferred stone flour consumption is 50 ~ 70 parts, white cement or 30 ~ 50 parts of colored cements, 0.05 ~ 2.00 part of tinter) by the stone flour consumption, the mass concentration of aluminum salt solution 3 is 0.5% ~ 5%; (preferred mass concentration is 1% ~ 3%); The aluminum salt solution consumption accounts for 15% ~ 60% (preferred aluminum salt solution consumption account for dry material weight 30% ~ 40%) of dry material weight, is weight part, (preferred churning time 5 ~ 60min)
Foregoing ME, preferred scheme be, intending imitated hole stone marble is the hole stone marble kind that has texture, at this moment uses the twin-bucket material distributing machine, one of them hopper major ingredient of mating formation, and another hopper is used to spread the colored cement mill base.
Foregoing ME, preferred scheme is that the proportioning of colored cement mill base is that white cement accounts for 65 ~ 75 parts; Stone flour accounts for 25 ~ 35 parts, and mineral dye accounts for 0.01 ~ 5 part, and tackifier account for 2 ~ 5 parts, and (preferred white cement accounts for 68 ~ 70 parts; Stone flour accounts for 28 ~ 30 parts, and mineral dye accounts for 0.1 ~ 3 part, and tackifier account for 3 ~ 4 parts); Water is in harmonious proportion, and water accounts for 30% ~ 60% (preferred 40% ~ 50%) of siccative gross weight, is weight part.
Foregoing ME, preferred scheme be, step (7) is said to be pressurised into and in 2min ~ 5min, to be forced into 0.15MPa ~ 1.0MPa and (preferably in 3min ~ 4min, to be forced into 0.25MPa ~ 0.5MPa).
Foregoing ME; Preferred scheme is, the described maintenance of step (8), piles up, repairs, and be that base substrate 10 is moved in maintenance pond or the curing room 11; Maintenance is 7 ~ 14 days under the condition of 5 ℃ ~ 45 ℃ of temperature and relative humidity 30% ~ 95%; Move to stockyard 12 then and pile up naturally, when base substrate ultimate compression strength reaches 0.3MPa ~ 10MPa, carry out surfacing with trimming equipment 13.
Foregoing ME, preferred scheme is that said aluminum soluble salt is Tai-Ace S 150 or aluminum chloride.
Foregoing ME, preferably scheme is, said mineral dye is inorganic mineral pigments or inorganic synthetic dyestuff, as: white---white titanium pigment, zinc sulfide white etc.; Black---carbon black, siderochrome are black, copper-chrome black, titanium are black, cobalt black etc.; Red---red iron oxide, cadmium red, selenium chrome red, molybdenum red etc.; Yellow---iron oxide yellow, cadmium yellow, titan yellow, titanium chrome yellow, titanium molybdenum Huang etc.; Green---chromoxide green, Chrome Green 99.0min, ferrochrome are green etc.; Blue---barba hispanica, cobalt blue etc.
The present invention also provides the device of the ME that realizes pure inorganic imitative stone Dali, natural artificial hole Waste stone material, mainly comprises the stirrer, material distributing machine, pressure mould and the pressing machine that link to each other successively, and said stirrer also is connected with feed bin.
It is basic material that this technology system selects the tankage that produce in natural rock or the marble exploitation and the course of processing for use; White cement or colored cement are consolidating material; Add small amounts of inorganic mineral color and Inorganic Chemicals; Process through operations such as batching, stirring, cloth dress mould, pressurization, maintenance, finishings, operation is simple to operation.
The technical superiority of this patent also is embodied in:
1. all adopt inorganic raw material, do not contain the sizing agent or the admixture of any organic composition.
2. mineral dye is all adopted in the color adjustment, as: white---white titanium pigment, zinc sulfide white etc.; Black---carbon black, siderochrome are black, copper-chrome black, titanium are black, cobalt black etc.; Red---red iron oxide, cadmium red, selenium chrome red, molybdenum red etc.; Yellow---iron oxide yellow, cadmium yellow, titan yellow, titanium chrome yellow, titanium molybdenum Huang etc.; Green---chromoxide green, Chrome Green 99.0min, ferrochrome are green etc.; Blue---barba hispanica, cobalt blue etc.
3. make admixture with inorganic soluble aluminum salt, can utilize the Al (OH) that is generated after its hydrolysis
3Colloid is filled the capillary-size pore, to improve the glossiness of stone material.
4. adopt conventional range estimation, physics and chemical detection method, be difficult to itself and natural cavity stone difference are come.
Description of drawings
Fig. 1 is the process flow sheet (containing device) of certain embodiment, wherein, 1---stone flour; 2---cement; 3---aluminum salt solution; 4---tinter; 5---stirrer; 6---material distributing machine; 7---mould; 8---bearing plate in the activity; 9---pressing machine; 10---base substrate (10-is the locked mode pin 1.); 11---curing room; 12---the stockyard; 13---trimming machine; 14---finished product.
Embodiment
Specify technical scheme of the present invention through embodiment and accompanying drawing below, but protection domain is not by this restriction.
The present invention realizes the device of the ME of pure inorganic imitative stone Dali, natural artificial hole Waste stone material, mainly comprises the stirrer 5, material distributing machine 6, pressure mould 7 and the pressing machine 9 that link to each other successively, and said stirrer also is connected with feed bin.
The ME of the pure inorganic imitative stone Dali, natural artificial hole of the present invention Waste stone material, general step is following:
(1) selects and the imitated akin rock of kind of plan; Carry out fragmentation, grinding, screening; Be stored in stone flour feed bin 1 (according to the situation such as grain size, quality texture, color and color and luster of the stone material kind of intending imitation; Select and the imitated akin rock powder of kind of plan, can select white marble flour, imitative black hole stone can select black basalt powder etc. like imitative white hole stone.Generally speaking, preferably select for use and intend the raw ore particle that imitates hole stone kind to process, the processing fineness is generally 100 ~ 325 orders);
(2) with white cement or colored cement 2 stored dry, subsequent use;
(3) aluminum soluble salt is dissolved in water, is prepared into aluminum salt solution 3;
(4) the solid pigment powder is mixed with tackifier, process tinter 4, subsequent use;
(5) stone flour, white cement or colored cement, tinter are joined in the stirrer 5 by stone flour feed bin 1, cement silo 2 and toning hopper 3 respectively, add aluminum salt solution then, stir and guarantee that material is that coccoid (one of gordian technique of making stone Dali, hole Waste stone material is: in whipping process; Increase along with add-on; Material is loose shape earlier, carries out the transition to spherically greatly then, carries out the transition to coccoid again; Carry out the transition to the mud cake shape again, be muddy at last.For containing a large amount of holes in stone Dali, the hole Waste stone material that guarantees manufacturing, must guarantee that material is coccoid);
(6), through material distributing machine 6, evenly be discharged in the pressure mould 7, and add a cover the movable bearing plate 8 of going up with the material that stirs;
(7) pressure mould 7 is moved into pressing machine 9, and pressurization (pressurization 2min ~ 5min in pressure 0.15MPa ~ 1.0MPa scope, but this condition is for preferred) material particles in the mould is closely contacted, gap between particles deforms;
(8) shift out pressure mould after the release; Keep 12 ~ 36h down at 5 ℃ ~ 45 ℃; Open pressure mould, take out base substrate 10 through maintenance, pile up, repair and (specifically be meant, base substrate 10 is moved in maintenance pond or the curing room 11; Maintenance is 7 ~ 14 days under the condition of 5 ℃ ~ 45 ℃ of temperature and relative humidity 30% ~ 95%, moves to stockyard 12 then and piles up naturally.When base substrate ultimate compression strength reaches 0.3MPa ~ 10MPa, carry out surfacing with trimming equipment 13, this condition is preferred), promptly obtain the waste material of imitative natural inorganic artificial marble.
If need the imitated hole stone marble kind that have texture, can use the twin-bucket material distributing machine, one of them hopper major ingredient of mating formation, another hopper spreads the colored cement mill base.The proportioning of mill base is generally white cement and accounts for 65 ~ 75 parts, and stone flour accounts for 25 ~ 35 parts, and mineral dye accounts for 0.01 ~ 5 part; Tackifier account for 2 ~ 5 parts, and (preferred white cement accounts for 68 ~ 70 parts, and stone flour accounts for 28 ~ 30 parts, and mineral dye accounts for 0.1 ~ 3 part; Tackifier account for 3 ~ 4 parts); Water is in harmonious proportion, and water accounts for 30% ~ 60% (preferred 40% ~ 50%) of siccative gross weight, is weight part.
Embodiment:The prescription such as the following table of typical case hole stone marble kind
Products obtained therefrom characteristics of the present invention are: no matter at external appearance characteristics such as pattern, texture, void shape, glossiness; Still on physicochemical properties such as chemical ingredients, structure construction, apparent density, intensity, porosity, weather resistance, all be difficult to identification, on a par with high-grade natural cavity stone marble.Do not contain any harmful volatizable material.Can substitute high-grade natural cavity stone marble fully uses.
Claims (10)
1. the ME of pure inorganic imitative stone Dali, natural artificial hole Waste stone material is characterized in that step is following:
(1) selects and the imitated akin rock of kind of plan, carry out fragmentation, grinding, screening, be stored in stone flour feed bin 1;
(2) with white cement or colored cement 2 stored dry, subsequent use;
(3) aluminum soluble salt is dissolved in water, is prepared into aluminum salt solution 3;
(4) solid inorganic pigment powder is mixed with tackifier, process tinter 4, subsequent use;
(5) preparation major ingredient: stone flour, white cement or colored cement, tinter are joined in the stirrer 5 by stone flour feed bin 1, cement silo 2 and toning hopper 3 respectively, add aluminum salt solution then, stir and guarantee that material is coccoid;
(6), through material distributing machine 6, evenly be discharged in the pressure mould 7, and add a cover the movable bearing plate 8 of going up with the material that stirs;
(7) pressure mould 7 is moved into pressing machine 9, pressurization closely contacts the material particles in the mould, and gap between particles deforms;
(8) shift out pressure mould after the release, keep down 12 ~ 36h, open pressure mould at 5 ℃ ~ 45 ℃, take out base substrate 10 through maintenance, pile up, repair, promptly obtain the waste material of imitative natural inorganic artificial marble.
2. ME according to claim 1 is characterized in that, the said tackifier of step (4) are water glass, wilkinite, attapulgite clay or sepiolite clay.
3. ME according to claim 1 is characterized in that, step (4) solid inorganic pigment powder and tackifier are in the mixed (ratio of preferred 8:3 ~ 2:5) of 10:1 ~ 1:10.
4. ME according to claim 1; It is characterized in that; During step (5) preparation major ingredient, be 0.01 ~ 3.00 part of 30 ~ 80 parts, white cement or 20 ~ 70 parts of colored cements, tinter (preferred stone flour consumption is 50 ~ 70 parts, white cement or 30 ~ 50 parts of colored cements, 0.05 ~ 2.00 part of tinter) by the stone flour consumption, the mass concentration of aluminum salt solution 3 is 0.5% ~ 5%; (preferred mass concentration is 1% ~ 3%); The aluminum salt solution consumption accounts for 15% ~ 60% (preferred aluminum salt solution consumption account for dry material weight 30% ~ 40%) of dry material weight, is weight part, (preferred churning time 5 ~ 60min).
5. ME according to claim 1 is characterized in that, intending imitated hole stone marble is the hole stone marble kind that has texture, at this moment uses the twin-bucket material distributing machine, one of them hopper major ingredient of mating formation, and another hopper spreads the colored cement mill base.
6. ME according to claim 5 is characterized in that, the proportioning of colored cement mill base is that white cement accounts for 65 ~ 75 parts; Stone flour accounts for 25 ~ 35 parts, and mineral dye accounts for 0.01 ~ 5 part, and tackifier account for 2 ~ 5 parts, and (preferred white cement accounts for 68 ~ 70 parts; Stone flour accounts for 28 ~ 30 parts, and mineral dye accounts for 0.1 ~ 3 part, and tackifier account for 3 ~ 4 parts); Water is in harmonious proportion, and water accounts for 30% ~ 60% (preferred 40% ~ 50%) of siccative gross weight, is weight part.
7. ME according to claim 1 is characterized in that, step (7) is said to be pressurised into and in 2min ~ 5min, to be forced into 0.15MPa ~ 1.0MPa and (preferably in 3min ~ 4min, to be forced into 0.25MPa ~ 0.5MPa).
8. ME according to claim 1; It is characterized in that, the described maintenance of step (8), pile up, repair, is that base substrate 10 is moved in maintenance pond or the curing room 11; Maintenance is 7 ~ 14 days under the condition of 5 ℃ ~ 45 ℃ of temperature and relative humidity 30% ~ 95%; Move to stockyard 12 then and pile up naturally, when base substrate ultimate compression strength reaches 0.3MPa ~ 10MPa, carry out surfacing with trimming equipment 13.
9. according to the arbitrary described ME of claim 1-7, it is characterized in that said aluminum soluble salt is Tai-Ace S 150 or aluminum chloride.
10. realize the device of the arbitrary said ME of claim 1-7, it is characterized in that mainly comprise the stirrer 5, material distributing machine 6, pressure mould 7 and the pressing machine 9 that link to each other successively, said stirrer also is connected with feed bin.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110199028 CN102351486B (en) | 2011-07-17 | 2011-07-17 | Manufacturing process of purely inorganic artificial travertine marble blocks and apparatus thereof |
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| CN 201110199028 CN102351486B (en) | 2011-07-17 | 2011-07-17 | Manufacturing process of purely inorganic artificial travertine marble blocks and apparatus thereof |
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| CN102351486A true CN102351486A (en) | 2012-02-15 |
| CN102351486B CN102351486B (en) | 2013-04-17 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972558A (en) * | 2015-06-26 | 2015-10-14 | 汤雄跃 | Low resin content multicolor agglomerated stone production line |
| CN105291252A (en) * | 2015-09-16 | 2016-02-03 | 张云轩 | Impression-moulding machine capable of imitating aggregated rock of concrete aggregate from clay |
| CN106187008A (en) * | 2016-07-13 | 2016-12-07 | 湖南安雅达建材科技有限公司 | The technique that a kind of Gypsum Fibrosum produces artificial hole stone |
| CN109608122A (en) * | 2018-12-01 | 2019-04-12 | 王君国 | A kind of moulding process of inorganic artificial stone |
| CN112318680A (en) * | 2020-11-02 | 2021-02-05 | 东台市艺和园装饰品有限公司 | Production process of artificial travertine |
| CN113072323A (en) * | 2021-02-24 | 2021-07-06 | 晋江华宝石业有限公司 | Low-cost artificial travertine manufacturing process |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972558A (en) * | 2015-06-26 | 2015-10-14 | 汤雄跃 | Low resin content multicolor agglomerated stone production line |
| CN105291252A (en) * | 2015-09-16 | 2016-02-03 | 张云轩 | Impression-moulding machine capable of imitating aggregated rock of concrete aggregate from clay |
| CN106187008A (en) * | 2016-07-13 | 2016-12-07 | 湖南安雅达建材科技有限公司 | The technique that a kind of Gypsum Fibrosum produces artificial hole stone |
| CN106187008B (en) * | 2016-07-13 | 2018-10-26 | 湖南安雅达建材科技有限公司 | A kind of technique producing artificial hole stone with gypsum |
| CN109608122A (en) * | 2018-12-01 | 2019-04-12 | 王君国 | A kind of moulding process of inorganic artificial stone |
| CN112318680A (en) * | 2020-11-02 | 2021-02-05 | 东台市艺和园装饰品有限公司 | Production process of artificial travertine |
| CN113072323A (en) * | 2021-02-24 | 2021-07-06 | 晋江华宝石业有限公司 | Low-cost artificial travertine manufacturing process |
| CN113072323B (en) * | 2021-02-24 | 2024-02-23 | 晋江华宝石业有限公司 | Manufacturing process of low-cost artificial travertine |
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