CN114873940A - Silica sand manufacturing and dyeing process - Google Patents
Silica sand manufacturing and dyeing process Download PDFInfo
- Publication number
- CN114873940A CN114873940A CN202210335284.4A CN202210335284A CN114873940A CN 114873940 A CN114873940 A CN 114873940A CN 202210335284 A CN202210335284 A CN 202210335284A CN 114873940 A CN114873940 A CN 114873940A
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- China
- Prior art keywords
- color
- sand
- stirring
- minutes
- agent
- 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.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000004576 sand Substances 0.000 title claims abstract description 43
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000004043 dyeing Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims description 6
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000002002 slurry Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 3
- 238000001035 drying Methods 0.000 claims abstract description 3
- 239000000049 pigment Substances 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000839 emulsion Substances 0.000 claims description 6
- 230000000844 anti-bacterial effect Effects 0.000 claims description 5
- 239000002518 antifoaming agent Substances 0.000 claims description 5
- 239000007798 antifreeze agent Substances 0.000 claims description 5
- 239000003899 bactericide agent Substances 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 239000001488 sodium phosphate Substances 0.000 claims description 5
- 239000002562 thickening agent Substances 0.000 claims description 5
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 5
- 229910000406 trisodium phosphate Inorganic materials 0.000 claims description 5
- 235000019801 trisodium phosphate Nutrition 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 239000006004 Quartz sand Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 229910021532 Calcite Inorganic materials 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000004042 decolorization Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000004593 Epoxy Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 241000270722 Crocodylidae Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/023—Chemical treatment
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention discloses equipment for producing round silica sand, an equipment automation device and a mechanical round silica color sand production process technology. The production process technology comprises the following steps: 1. preparing a color fixing agent; 2. selecting the mesh number and the number of the solid dyeing sand; 3. adding the color fixing pigment slurry, mixing and stirring; 4. heating, preserving heat and drying. The problems of uneven color generation, less color selection and color difference in batches of natural colored sand are effectively solved. The artificial color sand production process has simple preparation process and low energy consumption, and the produced color sand has uniform color generation, rich color, no color difference, no decolorization and strong weather resistance, and can be widely applied to building coatings, artware, epoxy floors, roof materials and the like.
Description
Technical Field
The invention belongs to the technical field of natural silica sand, and relates to a production process technology of natural silica sand.
Background
Silica sand is used as a stone sand aggregate with high hardness and wide application range and is divided into natural colored sand and artificial colored sand. The color sand is widely applied to the fields of building coatings, artware, ground and roof materials and the like at present due to the rich color, high strength, good wear resistance and rich texture. The natural color sand is natural in color and luster, and is prepared by crushing, medium-fine crushing, sand making, sand washing, powder sieving and other processes of various natural color rocks. Although it is easy to be processed, it has the defects of unsmooth sharp edges of the corner edges, and the handicraft sand and the sand for high-grade materials in the society can not be used due to the sharp corner edges, so that the mass production is limited. Therefore, compared with the old production method in the market, the machine-made round silica sand has the advantages of smoothness, uniformity, brightness, controllable thickness and capability of well making up the defects of the artificial round silica sand, but the machine-made round silica sand can be realized only by ensuring the good production process technology.
Disclosure of Invention
The invention aims to provide a production process technology of artificial round silica sand aiming at the current situation of the background technology. The scheme adopted for solving the problems is as follows: the process for producing the silicon sand for the machine-made garden comprises the following steps: preparing the round silica sand: (1) an artificial garden silica sand combined production line equipment comprises the following components: the crocodile head crusher, the universal mill, the round head punching machine, the grinder braking pulse instrument, the ultrasonic vibrator and the transmission belt; and (3) stirring and stirring the measured silica sand for 10-25 minutes at the rotating speed of 600 revolutions per minute by adopting a high-speed dispersion machine to obtain the garden silica sand, putting the emulsion and the color paste into the selected slurry in the sand dyeing process, stirring and dispersing for 10-15 minutes at the rotating speed of 600 revolutions per minute of 400 plus materials, and uniformly stirring to obtain the dyeing slurry with the required color. S2: selecting the mesh number and the quantity of sand materials: one or more of quartz sand, calcite and basalt particles with the sand material grain size of 30-100 meshes are put into a stirrer. S3: adding the color fixing pigment slurry and stirring. Adding 0.7-1% of solid dye color sizing agent and stirring for 20-30 minutes. S4: heating, preserving heat and drying; and heating the mixture uniformly stirred by the S3 to 50-90 ℃, and preserving heat for 40-80 minutes to dry to obtain the finished product of the colored sand.
The invention has the beneficial effects that: 1. the artificial round silicon color sand is ensured to be uniform and smooth in color, high in hardness and free of color difference, and the defects of natural color sand are overcome. 2. The production process is simple, the production cost is low and the energy consumption is low. 3. Strong aging resistance, no decolorization, adjustable color and wide choice.
Detailed Description
Examples
S1: preparing color fixing paste: (1) the artificial garden silicon color sand color slurry composition comprises the following components in percentage by mass
The composition is as follows: 66% of pure acrylic emulsion, 20% of deionized water, 1.5% of toner, 1.5% of pH regulator, 8% of film-forming additive, 0.5% of trisodium phosphate, 2% of thickener, 1.5% of defoaming agent, 0.4% of antifreeze agent and 0.1% of bactericide; (2) weighing the raw materials according to the percentage of the composition; (3) stirring and dispersing the measured deionized water, trisodium phosphate, thickening agent, defoaming agent, antifreeze agent and bactericide for 10-25 minutes by adopting a high-speed dispersion machine at the rotating speed of 2500-; (4) stirring the film-forming aid for 10-15 minutes at the rotating speed of 1500-2000 rpm, adding the mixed solution in the step (3), continuously adding the pH regulator, stirring for 5-8 minutes, and grinding until no particles exist to obtain aqueous slurry; (5) selecting 2-10% of the aqueous slurry in the step (4), putting the emulsion and the color paste into the selected slurry, stirring and dispersing for 10-15 minutes at the rotating speed of 400-600 revolutions per minute, and uniformly stirring to obtain the dyeing slurry with the required color;
s2: putting quartz sand with the grain size of 30-100 meshes into a stirrer;
s3: adding 1% of prepared solid dyeing color slurry and stirring for 20-30 minutes;
s4: and heating the mixture uniformly stirred by the S3 to 50-90 ℃, and preserving heat for 40-80 minutes to dry to obtain the finished product of the round silicon colored sand.
Claims (2)
1. A silica sand manufacturing and dyeing process is characterized by comprising the following steps: s1: preparing color fixing paste: (1) the artificial color sand color slurry composition comprises the following components in percentage by mass: 60-80% of pure acrylic emulsion, 10-20% of deionized water, 1-1.5% of toner, 1-1.5% of pH regulator, 5-10% of film-forming assistant, 0.3-0.5% of trisodium phosphate, 0.5-2.5% of thickening agent, 1-1.5% of defoaming agent, 0.2-0.4% of antifreeze agent and 0.1-0.3% of bactericide;
(2) weighing the raw materials according to the percentage of the composition; (3) stirring and dispersing the measured deionized water, trisodium phosphate, thickening agent, defoaming agent, antifreeze agent and bactericide for 10-25 minutes by adopting a high-speed dispersion machine at the rotating speed of 2500-; (4) stirring the film-forming aid for 10-15 minutes at the rotating speed of 1500-2000 rpm, adding the mixed solution in the step (3), continuously adding the pH regulator, stirring for 5-8 minutes, and grinding until no particles exist to obtain aqueous slurry; (5) selecting 2-10% of the aqueous slurry in the step (4), putting the emulsion and the color paste into the selected slurry, stirring and dispersing for 10-15 minutes at the rotating speed of 400-600 revolutions per minute, and uniformly stirring to obtain the dyeing slurry with the required color. S2: selecting the mesh number and the quantity of sand materials: one or more of quartz sand, calcite and basalt particles with the sand material grain size of 30-100 meshes are put into a stirrer. S3: adding the color fixing pigment slurry and stirring. Adding 0.7-1% of solid dye color sizing agent and stirring for 20-30 minutes. S4: heating, preserving heat and drying; and heating the mixture uniformly stirred by the S3 to 50-90 ℃, and preserving heat for 40-80 minutes to dry to obtain the finished product of the colored sand.
2. The artificial colored sand color sizing composition according to claim 1, which consists of the following components in percentage by mass: 60-80% of pure acrylic emulsion, 10-20% of deionized water, 1-1.5% of toner, 1-1.5% of pH regulator, 5-10% of film-forming assistant, 0.3-0.5% of trisodium phosphate, 0.5-2.5% of thickening agent, 1-1.5% of defoaming agent, 0.2-0.4% of antifreeze agent and 0.1-0.3% of bactericide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210335284.4A CN114873940A (en) | 2022-03-26 | 2022-03-26 | Silica sand manufacturing and dyeing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210335284.4A CN114873940A (en) | 2022-03-26 | 2022-03-26 | Silica sand manufacturing and dyeing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114873940A true CN114873940A (en) | 2022-08-09 |
Family
ID=82669105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210335284.4A Pending CN114873940A (en) | 2022-03-26 | 2022-03-26 | Silica sand manufacturing and dyeing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114873940A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1616563A (en) * | 2004-09-27 | 2005-05-18 | 岳修记 | Natural color sand paint and its producing method |
| KR20100069071A (en) * | 2008-12-16 | 2010-06-24 | 인하대학교 산학협력단 | A method for preparing ceramic color sands for paint and ceramic color sands |
| CN104478258A (en) * | 2014-11-21 | 2015-04-01 | 苏州大乘环保建材有限公司 | Preparation method of resin coated color quartz sand |
| CN104844036A (en) * | 2015-04-30 | 2015-08-19 | 山西亮龙涂料有限公司 | Artificial colored sand and preparation method thereof |
| CN105621915A (en) * | 2015-12-31 | 2016-06-01 | 富思特新材料科技发展股份有限公司 | Preparation method of artificial colored sand |
| CN108840604A (en) * | 2018-06-29 | 2018-11-20 | 河南颂源涂料有限公司 | A kind of artificial color sand and preparation method thereof |
| CN110255969A (en) * | 2019-06-19 | 2019-09-20 | 郑州科威科建筑材料有限公司 | A kind of reflective insulation sand and preparation method thereof |
-
2022
- 2022-03-26 CN CN202210335284.4A patent/CN114873940A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1616563A (en) * | 2004-09-27 | 2005-05-18 | 岳修记 | Natural color sand paint and its producing method |
| KR20100069071A (en) * | 2008-12-16 | 2010-06-24 | 인하대학교 산학협력단 | A method for preparing ceramic color sands for paint and ceramic color sands |
| CN104478258A (en) * | 2014-11-21 | 2015-04-01 | 苏州大乘环保建材有限公司 | Preparation method of resin coated color quartz sand |
| CN104844036A (en) * | 2015-04-30 | 2015-08-19 | 山西亮龙涂料有限公司 | Artificial colored sand and preparation method thereof |
| CN105621915A (en) * | 2015-12-31 | 2016-06-01 | 富思特新材料科技发展股份有限公司 | Preparation method of artificial colored sand |
| CN108840604A (en) * | 2018-06-29 | 2018-11-20 | 河南颂源涂料有限公司 | A kind of artificial color sand and preparation method thereof |
| CN110255969A (en) * | 2019-06-19 | 2019-09-20 | 郑州科威科建筑材料有限公司 | A kind of reflective insulation sand and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Qiuge Document name: Patent application acceptance notice |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221123 Address after: No. 133, Group 3, Sanhe Village, Qilin Miao Township, Xingwen County, Yibin City, Sichuan Province, 644400 Applicant after: Sichuan Stone Element Technology Co.,Ltd. Address before: No. 47, group 3, Sanhe Village, Qilin Miao Township, Xingwen County, Sichuan Province 644400 Applicant before: Duan Hongjun |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Qiuge Document name: Notice of Conformity |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220809 |