CN105818248A - Preparation method for artificial quartz stone - Google Patents
Preparation method for artificial quartz stone Download PDFInfo
- Publication number
- CN105818248A CN105818248A CN201610070451.1A CN201610070451A CN105818248A CN 105818248 A CN105818248 A CN 105818248A CN 201610070451 A CN201610070451 A CN 201610070451A CN 105818248 A CN105818248 A CN 105818248A
- Authority
- CN
- China
- Prior art keywords
- quartz
- cloth
- artificial quartz
- preparation
- pug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0205—Feeding the unshaped material to moulds or apparatus for producing shaped articles supplied to the moulding device in form of a coherent mass of material, e.g. a lump or an already partially preshaped tablet, pastil or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/027—Feeding the moulding material in measured quantities from a container or silo by using a removable belt or conveyor transferring the moulding material to the moulding cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/0036—Cutting means, e.g. water jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/02—Conditioning the material prior to shaping
Abstract
The invention discloses a preparation method for artificial quartz stone. The preparation method comprises the processes of raw material homogenizing, material mixing, material distributing, forming, curing and polishing and is characterized in that the forming process comprises the steps that when quartz stone pug in a distributing bucket reaches half of the distributing bucket and is flat, the quartz stone pug in the distributing bucket is distributed on a pressing machine belt and subjected to one-time cutting forming through a cutter below the distributing bucket, a rough blank is prepared, and then the cut rough blank is fed into a pressing machine to be pressed. According to the preparation method for the artificial quartz stone, one-time cutting forming is conducted through the cutter, the integrity of quartz stone plate surface patterns can be effectively ensured, the formed pattern effect during stirring is protected, and the distortion degree is reduced; and a distributed formed plate is flat, uniform and high in compactness, and artificial plate leveling work in the later period is reduced.
Description
Technical field
The present invention relates to artificial quartz stone plate technical field, particularly relate to a kind of artificial quartz in lump preparation method.
Background technology
Artificial stone is a kind of utilization "dead", pollution-free, repeatable, the architecture indoor new decorative material of environmental protection.As a kind of strategic Novel healthy environment protection product meeting national sustainable development, introduce domestic market the eighties in last century.The artificial stone sold in the market mainly using macromolecule resin material as the organic type artificial stone of adhesive, is divided three classes: artificial marble (the most artificial hilllock stone), artificial quartz in lump and acrylic.Although the artificial stone industry of China is started late, but through the fast development of more than ten years, at the forefront in the world in terms of market scale and application popularization rate.
Artificial quartz in lump is with unsaturated polyester resin or thermoplastic polyester as matrix, with inorganic material (it is mainly composed of silicon dioxide) such as silicate (class) natural stone diamond stone and/or powder, silica sand, mine tailings as main stuffing, through the artificial stone with certain specification size and dimension of specific processes.Because of its quality hard (Mohs' hardness 5-7), compact structure, there is the characteristic such as wear-resisting, pressure, anticorrosive, impermeable that other ornament materials are incomparable.Artificial quartz in lump is widely used in kitchen table top, laboratory table top, windowsill, bar desk, lift port, ground, metope etc..In building, the place artificial quartz in lump that material requirements is higher is also all suitable for.
Initially, artificial quartz in lump is all based on monochrome, along with the development in market, plain quarz stone has been increasingly difficult to meet the aesthetic requirement of consumer, the secondary color plate of nearly 2 years existing imitated natural granites and diamond plate, but restricted by processing technique, mostly there is color agglomeration in existing secondary color plate, pattern is without interting, and texture is stiff, stereovision is the abundantest, and some require that higher field is promoted to cabinet table surface, wall etc. seriously to constrain artificial quartz stone plate.
Summary of the invention
For defect present in prior art, it is an object of the invention to provide a kind of rich color, texture penetrating, the artificial quartz in lump preparation method that polychrome strain line is naturally interspersed.
For reaching object above, the present invention adopts the following technical scheme that.
A kind of artificial quartz in lump preparation method, including: material homogenizer batch mixing cloth forming and hardening polishes, it is characterized in that, described forming step is: when the quartz pug in cloth bucket reach cloth bucket half and smooth time, by on the quartz pug cloth in hopper to press belt and utilize the cutting knife under cloth bucket that excision forming of quartz pug is prepared crude green body, the crude green body cut out is sent into press compacting again.
As with improvement, described cutting knife constitutes the lower sealing surface of cloth bucket, described by the quartz pug cloth in hopper to press belt and described by cutting knife, excision forming of quartz pug is moved back and forth realization.
As with improvement, described material homogenizer step is: different storage bins sent into by the powder after weighing, aggregate after separating homogenizing；Powder storing storehouse sent into after gas transfer pot homogenizing by described powder, and aggregate storehouse sent into after at least two-stage conveyer belt homogenizing by described aggregate.
As with improvement, described batch mixing step includes: 1) prepare dough, powder, aggregate after homogenizing are simultaneously fed into different blenders, and add in each blender corresponding resin, colorant stirring until stirring into bulk dough after, again toward pouring the mill base stirring mixing up color accordingly in each blender into, stir 60 seconds with 3r/min rotating speed after adding mill base；2) batch mixing, the color dough in each blender is delivered to mix homogeneously in big blender by conveyer belt in proportion and is prepared quartz pug, sprays toner in course of conveying in dough.
As with improvement, described colorant, mill base or toner are one or more of inorganic color or organic toner, and the total addition level of colorant, mill base and toner is between 0.1wt%-1.0wt%.
As with improvement, described inorganic color is the oxide of non-ferrous metal.
As with improvement, described organic toner is phthalein cyan material.
As with improvement, described burden distributing procedure is: by the raw material blanking of mix homogeneously to cloth conveyer belt, then by cloth conveyer belt in dough cloth to cloth bucket, continues to spray toner and make strain line in the course of conveying of cloth conveyer belt.
As with improvement, described powder, aggregate are all made up of dioxide-containing silica glass sand more than 99.5%, and the grain composition sieve of powder is 400 mesh, and the grain composition sieve of aggregate is 4-100 mesh.
As with improvement, described curing schedule is: the semi-finished product after molding are sent into curing oven solidification and prepare quartzite slate, are cooled down by cold main line after quartzite slate is fully cured, and the temperature of cold main line controls between 30-50 DEG C；Described polishing step is: the quartzite slate clip after cooling clips to send after setting level whole a period of time and is polished to product.
Compared with prior art, the invention have the advantages that and be:
One, during molding, use excision forming of cutting knife, can effectively ensure the integrity of quartz slate face decorative pattern, protect the effect of decorative patterns of molding when stirring, reduce the distortion factor.Institute's cloth sheet forming even uniform out, consistency is high, reduces the work of later stage artificial levelling sheet material.
Two, select high-grade high quartz sand raw material thoroughly, utilize the natural penetrating sense of the saturating quartz sand of natural height to copy out the artificial quartz in lump closer to natural stone texture.
Three, pour mill base into when preparing dough and manufacture decorative pattern, and batch mixing, cloth course of conveying in all spray toner and make strain line, making the naturally staggered flowing in the saturating quartz sand of height of assorted slurry manufacture gorgeous polychrome level effect, polychrome strain line clear and natural, texture is crisscross.
Accompanying drawing explanation
Fig. 1 show the artificial quartz in lump preparation method process chart that the present invention provides.
Fig. 2-Fig. 5 show the product pictorial diagram that the artificial quartz in lump preparation method utilizing the present invention to provide prepares.
Detailed description of the invention
It is more fully understood that the essence of the present invention for convenience of those skilled in the art, below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in detail.
As it is shown in figure 1, a kind of artificial quartz in lump preparation method, it is characterised in that comprise the following steps:
1) material homogenizer, different storage bins sent into by the powder after weighing, aggregate after separating homogenizing.Wherein, described powder selects dioxide-containing silica glass sand more than 99.5% to make, and the grain composition sieve of powder is 400 mesh, and powder storing storehouse sent into after gas transfer pot homogenizing by powder.Described aggregate selects dioxide-containing silica glass sand more than 99.5% to make, and the grain composition sieve of powder is 100 mesh, and aggregate storehouse sent into after at least two-stage conveyer belt homogenizing by aggregate.In the present embodiment, the quartz raw material of selection is import high grade quartz ore deposit raw material, and through well-chosen, retrofit forms, and quartz raw material reaches crystal rank.
2) dough is prepared, powder after homogenizing in feed bin, aggregate are simultaneously fed into different blenders, and add in each blender corresponding resin, colorant stirring until stirring into bulk dough after, then stir a period of time toward pouring the mill base mixing up color accordingly in each blender into.Wherein, described blender is horizontal mixer, the quantity of blender is 4, and in each blender, powder addition is 30wt%, and aggregate addition is 60wt%, the composition of resin is unsaturated polyester resin, addition is 8.5wt%, and the composition of colorant is nonferrous metal oxides, and addition is 1.0wt%, the composition of mill base is the mixture of inorganic color and resin, and addition is 0.5wt%.In other embodiments, the quantity of described blender is 2-6, and described powder addition is 25-35wt%, described resin content is 8-10wt%, described colorant addition is 0.1-1.0wt%, and described mill base addition is 0.1-0.5wt%, is not limited to the present embodiment.
3) batch mixing, the color dough in each blender is delivered to mix homogeneously in big blender by conveyer belt in proportion and is prepared quartz pug, sprays toner in course of conveying in dough.The composition of described toner is phthalein green grass or young crops organic toner.In other modes, described toner can also use the inorganic colors such as nonferrous metal oxides, is not limited to the present embodiment.
4) cloth, by the raw material blanking of mix homogeneously in big blender to distributing belt, then by cloth conveyer belt in dough cloth to cloth bucket, continues to spray toner and makes strain line during cloth.
5) molding, quartz pug in cloth bucket reach cloth bucket half and smooth time, by on the quartz pug cloth in hopper to press belt and utilize the cutting knife under cloth bucket that excision forming of quartz pug is prepared crude green body, the crude green body cut out is sent into press compacting again.More traditional moulding process, this technique can effectively ensure the integrity of quartz slate face decorative pattern, protects the effect of decorative patterns of molding when stirring, reduces the distortion factor.Institute's cloth sheet forming even uniform out, consistency is high, reduces the work of later stage artificial levelling sheet material.
6) solidification, the semi-finished product after molding are sent into curing oven solidification and prepare quartzite slate, cooled down by cold main line after quartzite slate is fully cured.
7) polishing, the quartzite slate clip after cooling clips to send after setting level whole a period of time and is polished to product.
As Figure 2-Figure 5, compared with prior art, the artificial quartz in lump product that the artificial quartz in lump preparation method utilizing the present embodiment to provide prepares has: rich color is natural, penetrating gentle, the jade texture nature strong, true to nature of texture, shades of colour natural flow on plate face interts, reach natural marble grain effect, be that common quartz sand is incomparable.
The essence of the present invention has been described in detail by above detailed description of the invention, but can not limit protection scope of the present invention with this.It should be evident that under the enlightenment of essence of the present invention, the art those of ordinary skill also can carry out many improvement and modification, it should be noted that these improve and modify all to fall within the claims of the present invention.
Claims (10)
1. an artificial quartz in lump preparation method, including: material homogenizer batch mixing cloth forming and hardening polishes, it is characterized in that, described forming step is: when the quartz pug in cloth bucket reach cloth bucket half and smooth time, by on the quartz pug cloth in hopper to press belt and utilize the cutting knife under cloth bucket that excision forming of quartz pug is prepared crude green body, the crude green body cut out is sent into press compacting again.
A kind of artificial quartz in lump preparation method the most according to claim 1, it is characterized in that, described cutting knife constitutes the lower sealing surface of cloth bucket, described by the quartz pug cloth in hopper to press belt and described by cutting knife, excision forming of quartz pug is moved back and forth realization.
A kind of artificial quartz in lump preparation method the most according to claim 1, it is characterised in that described material homogenizer step is: different storage bins sent into by the powder after weighing, aggregate after separating homogenizing；Powder storing storehouse sent into after gas transfer pot homogenizing by described powder, and aggregate storehouse sent into after at least two-stage conveyer belt homogenizing by described aggregate.
A kind of artificial quartz in lump preparation method the most according to claim 1, it is characterized in that, described batch mixing step includes: 1) prepare dough, powder, aggregate after homogenizing are simultaneously fed into different blenders, and add in each blender corresponding resin, colorant stirring until stirring into bulk dough after, again toward pouring the mill base stirring mixing up color accordingly in each blender into, stir 60 seconds with 3r/min rotating speed after adding mill base；2) batch mixing, the color dough in each blender is delivered to mix homogeneously in big blender by conveyer belt in proportion and is prepared quartz pug, sprays toner in course of conveying in dough.
A kind of artificial quartz in lump preparation method the most according to claim 4, it is characterised in that described colorant, mill base or toner are one or more of inorganic color or organic toner, and the total addition level of colorant, mill base and toner is between 0.1wt%-1.0wt%.
A kind of artificial quartz in lump preparation method the most according to claim 5, it is characterised in that described inorganic color is the oxide of non-ferrous metal.
A kind of artificial quartz in lump preparation method the most according to claim 5, it is characterised in that described organic toner is phthalein cyan material.
A kind of artificial quartz in lump preparation method the most according to claim 1, it is characterized in that, described burden distributing procedure is: by the raw material blanking of mix homogeneously to cloth conveyer belt, then by cloth conveyer belt in dough cloth to cloth bucket, continues to spray toner and make strain line in the course of conveying of cloth conveyer belt.
A kind of artificial quartz in lump preparation method the most according to claim 3, it is characterized in that, described powder, aggregate are all made up of dioxide-containing silica glass sand more than 99.5%, and the grain composition sieve of powder is 400 mesh, and the grain composition sieve of aggregate is 4-100 mesh.
A kind of artificial quartz in lump preparation method the most according to claim 1, it is characterized in that, described curing schedule is: the semi-finished product after molding are sent into curing oven solidification and prepare quartzite slate, being cooled down by cold main line after quartzite slate is fully cured, the temperature of cold main line controls between 30-50 DEG C；
Described polishing step is: the quartzite slate clip after cooling clips to send after setting level whole a period of time and is polished to product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610070451.1A CN105818248A (en) | 2016-02-01 | 2016-02-01 | Preparation method for artificial quartz stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610070451.1A CN105818248A (en) | 2016-02-01 | 2016-02-01 | Preparation method for artificial quartz stone |
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| Publication Number | Publication Date |
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| CN105818248A true CN105818248A (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610070451.1A Pending CN105818248A (en) | 2016-02-01 | 2016-02-01 | Preparation method for artificial quartz stone |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340482A (en) * | 2017-01-25 | 2018-07-31 | 安徽省安美利特环保材料科技有限公司 | A kind of preparation process and coloring apparatus of threadiness textures synthesis stone |
| CN109514750A (en) * | 2018-12-29 | 2019-03-26 | 肇庆威尼托机械有限公司 | It is a kind of to produce monochromatic and polychrome quartzite slate feeding system |
| CN109704635A (en) * | 2019-01-17 | 2019-05-03 | 南安市奥力石业有限公司 | A kind of artificial hilllock stone and preparation method thereof |
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| CN2235887Y (en) * | 1995-04-25 | 1996-09-25 | 邯郸地区曙光水泥机械厂 | Stone cutting machine |
| KR20020070246A (en) * | 2002-08-17 | 2002-09-05 | 조성균 | Method of Special Vermiculite Bord. |
| CN102275213A (en) * | 2011-08-17 | 2011-12-14 | 佛山科学技术学院 | Process and device for distributing materials during production of wall and floor ceramic tiles with imitation stone patterns |
| CN104402304A (en) * | 2014-10-27 | 2015-03-11 | 广东中旗新材料科技有限公司 | High-shock-resistance artificial quartz stone sheet material and preparation method thereof |
| CN104529240A (en) * | 2015-01-12 | 2015-04-22 | 广州市奥维装饰材料有限公司 | Quartz stone board and manufacturing method of quartz stone board |
| CN104827557A (en) * | 2015-05-25 | 2015-08-12 | 秦皇岛晶维石材有限公司 | Fabric process method for artificial quartz stone diamond plate |
-
2016
- 2016-02-01 CN CN201610070451.1A patent/CN105818248A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2235887Y (en) * | 1995-04-25 | 1996-09-25 | 邯郸地区曙光水泥机械厂 | Stone cutting machine |
| KR20020070246A (en) * | 2002-08-17 | 2002-09-05 | 조성균 | Method of Special Vermiculite Bord. |
| CN102275213A (en) * | 2011-08-17 | 2011-12-14 | 佛山科学技术学院 | Process and device for distributing materials during production of wall and floor ceramic tiles with imitation stone patterns |
| CN104402304A (en) * | 2014-10-27 | 2015-03-11 | 广东中旗新材料科技有限公司 | High-shock-resistance artificial quartz stone sheet material and preparation method thereof |
| CN104529240A (en) * | 2015-01-12 | 2015-04-22 | 广州市奥维装饰材料有限公司 | Quartz stone board and manufacturing method of quartz stone board |
| CN104827557A (en) * | 2015-05-25 | 2015-08-12 | 秦皇岛晶维石材有限公司 | Fabric process method for artificial quartz stone diamond plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340482A (en) * | 2017-01-25 | 2018-07-31 | 安徽省安美利特环保材料科技有限公司 | A kind of preparation process and coloring apparatus of threadiness textures synthesis stone |
| CN109514750A (en) * | 2018-12-29 | 2019-03-26 | 肇庆威尼托机械有限公司 | It is a kind of to produce monochromatic and polychrome quartzite slate feeding system |
| CN109704635A (en) * | 2019-01-17 | 2019-05-03 | 南安市奥力石业有限公司 | A kind of artificial hilllock stone and preparation method thereof |
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Application publication date: 20160803 |