CN116003153A - High-strength environment-friendly ceramic rock plate and preparation process thereof - Google Patents
High-strength environment-friendly ceramic rock plate and preparation process thereof Download PDFInfo
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- CN116003153A CN116003153A CN202211678324.1A CN202211678324A CN116003153A CN 116003153 A CN116003153 A CN 116003153A CN 202211678324 A CN202211678324 A CN 202211678324A CN 116003153 A CN116003153 A CN 116003153A
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- rock plate
- ceramic rock
- strength environment
- friendly ceramic
- friendly
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- 239000000919 ceramic Substances 0.000 title claims abstract description 82
- 239000011435 rock Substances 0.000 title claims abstract description 75
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 24
- 238000000498 ball milling Methods 0.000 claims abstract description 15
- 229920000642 polymer Polymers 0.000 claims abstract description 15
- 239000010438 granite Substances 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 239000011230 binding agent Substances 0.000 claims abstract description 12
- 239000011374 ultra-high-performance concrete Substances 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 9
- 229920001897 terpolymer Polymers 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 7
- -1 mine tailings Substances 0.000 claims abstract description 4
- 238000012216 screening Methods 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims description 11
- 238000010304 firing Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 6
- 239000011268 mixed slurry Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Producing Shaped Articles From Materials (AREA)
Abstract
The invention discloses a high-strength environment-friendly ceramic rock plate and a preparation process thereof, wherein the preparation process comprises the following steps: s1, pretreatment of raw materials: and respectively drying the ceramic raw materials, mine tailings, granite and sandstone, ball-milling and screening. According to the invention, the modified UHPC binder, the high polymer terpolymer, the mine tailings, the granite and the sandstone are mutually matched, so that when the high-strength environment-friendly ceramic rock plate is extruded by foreign objects, the breakage resistance of the high-strength environment-friendly ceramic rock plate can be effectively improved, the breakage damage of the high-strength environment-friendly ceramic rock plate is prevented, the use cost is reduced, and meanwhile, the sound insulation performance of the high-strength environment-friendly ceramic rock plate can be effectively improved when the high-strength environment-friendly ceramic rock plate is used, a relatively quiet environment can be provided for rest of people, the rest quality of people is ensured, and the use effect of the high-strength environment-friendly ceramic rock plate is improved.
Description
Technical Field
The invention relates to the technical field of ceramic rock plate preparation, in particular to a high-strength environment-friendly ceramic rock plate and a preparation process thereof.
Background
The ceramic rock plate is made of natural raw materials through a special process, is pressed by a press with the pressure of more than ten thousand tons (more than 15000 tons), is combined with an advanced production technology, is formed by firing at a high temperature of more than 1200 ℃, can withstand the processing procedures of cutting, drilling, polishing and the like, is mainly used in the fields of household and kitchen boards, is used as a new species in the field of household, and has the characteristics of large specification, strong moldability, various colors, high temperature resistance, wear resistance, permeation resistance, acid and alkali resistance, zero formaldehyde, environmental protection, health and the like compared with other household products.
In the building field, the high-strength environment-friendly ceramic rock plate can be used, the current high-strength environment-friendly ceramic rock plate is poor in fracture resistance, breakage is easy to occur when the high-strength environment-friendly ceramic rock plate is extruded by foreign objects, damage is caused to the high-strength environment-friendly ceramic rock plate, the use cost is increased, meanwhile, the sound insulation performance of the high-strength environment-friendly ceramic rock plate is poor, when the high-strength environment-friendly ceramic rock plate is used, due to the fact that people have a rest and need a quite environment, the sound insulation effect of the high-strength environment-friendly ceramic rock plate is poor, the rest quality of people is influenced, and the use effect of the high-strength environment-friendly ceramic rock plate is reduced.
Disclosure of Invention
The invention aims to provide a high-strength environment-friendly ceramic rock plate and a preparation process thereof, which have the advantages of improving the fracture resistance and the sound insulation performance of the ceramic rock plate, and solve the problems that the existing high-strength environment-friendly ceramic rock plate is poor in fracture resistance, so that the high-strength environment-friendly ceramic rock plate is easy to break when being extruded by foreign objects, and is damaged, and meanwhile, the sound insulation performance of the high-strength environment-friendly ceramic rock plate is poor, so that when the high-strength environment-friendly ceramic rock plate is used, a relatively quiet environment is required for people to rest, and the sound insulation effect of the high-strength environment-friendly ceramic rock plate is poor, so that the rest quality of people is influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the preparation process of the high-strength environment-friendly ceramic rock plate comprises the following steps:
s1, pretreatment of raw materials: respectively drying ceramic raw materials, mine tailings, granite and sandstone, ball-milling, and screening;
s2, ball milling: weighing and proportioning raw materials according to the weight parts, and adding the prepared raw materials into a ball mill to prepare slurry;
s3, mixing: adding the obtained slurry, the modified UHPC binder and the high polymer ternary polymer into a mixing device for mixing to obtain mixed slurry;
s4, injection molding: then injecting the obtained mixed slurry into a mold, performing heat preservation foaming, drying and molding, and demolding to obtain a blank;
s5, sintering and forming: and heating and firing the obtained green body, and cooling along with a furnace to obtain the fracture-resistant and sound-insulating high-strength environment-friendly ceramic rock plate.
Preferably, in the ball milling in the step S2, the ball milling is to ball mill the raw materials for 4 hours at 100 r/min.
As a preferable scheme, in the ball milling in the step S2, the raw materials are respectively mixed according to the weight parts: 50 parts of ceramic raw materials, 15 parts of mine tailings, 10 parts of granite and 10 parts of sandstone, and the granite and the sandstone can increase the sound insulation performance of the ceramic rock plate.
In the mixing of the step S3, 3 parts of modified UHPC binder and 3 parts of high polymer terpolymer are respectively added, the modified UHPC binder improves the fineness and activity of the ceramic rock plate, reduces gaps and microcracks in the ceramic rock plate, enhances the fracture resistance of the ceramic rock plate, and the high polymer terpolymer can form a protective layer on the surface of the ceramic rock plate to prevent the ceramic rock plate from being broken.
Preferably, in the injection molding in the step S4, the mold is kept in an oven at 60 ℃ for 8 hours.
Preferably, in the firing forming in the step S5, the green body is heated to 1200 ℃ at a heating rate of 5 ℃/min and then is kept for 2 hours.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the modified UHPC binder, the high polymer terpolymer, the mine tailings, the granite and the sandstone are mutually matched, so that when the high-strength environment-friendly ceramic rock plate is extruded by foreign matters, the breakage resistance of the high-strength environment-friendly ceramic rock plate can be effectively improved, the breakage damage of the high-strength environment-friendly ceramic rock plate is prevented, the use cost is reduced, and meanwhile, the sound insulation performance of the high-strength environment-friendly ceramic rock plate can be effectively improved when the high-strength environment-friendly ceramic rock plate is used, a quite environment can be provided for rest of people, the rest quality of people is ensured, the use effect of the high-strength environment-friendly ceramic rock plate is improved, and the advantages of improving the breakage resistance and the sound insulation performance of the ceramic rock plate are achieved.
Detailed Description
The following description will clearly and fully describe the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
the preparation process of the high-strength environment-friendly ceramic rock plate comprises the following steps:
s1, pretreatment of raw materials: respectively drying ceramic raw materials, mine tailings, granite and sandstone, ball-milling, and screening;
s2, ball milling: weighing and proportioning raw materials according to the weight parts, and adding the prepared raw materials into a ball mill to prepare slurry;
s3, mixing: adding the obtained slurry, the modified UHPC binder and the high polymer ternary polymer into a mixing device for mixing to obtain mixed slurry;
s4, injection molding: then injecting the obtained mixed slurry into a mold, performing heat preservation foaming, drying and molding, and demolding to obtain a blank;
s5, sintering and forming: and heating and firing the obtained green body, and cooling along with a furnace to obtain the fracture-resistant and sound-insulating high-strength environment-friendly ceramic rock plate.
In the ball milling in the step S2, the raw materials are ball milled for 4 hours at 100 r/min.
In the ball milling in the step S2, the raw materials are respectively prepared from the following components in parts by weight: 50 parts of ceramic raw materials, 15 parts of mine tailings, 10 parts of granite and 10 parts of sandstone, and the granite and the sandstone can increase the sound insulation performance of the ceramic rock plate.
In the step S3, 3 parts of modified UHPC binder and 3 parts of high polymer terpolymer are respectively added, the modified UHPC binder improves the fineness and activity of the ceramic rock plate, reduces the gaps and microcracks in the ceramic rock plate, enhances the fracture resistance of the ceramic rock plate, and the high polymer terpolymer can form a protective layer on the surface of the ceramic rock plate to prevent the ceramic rock plate from being broken.
In the injection molding of step S4, the mold is kept warm for 8 hours by placing the mold in an oven at 60 ℃.
In the firing forming in step S5, the green body is heated to 1200 ℃ at a heating rate of 5 ℃/min and then is kept for 2 hours.
According to the invention, the modified UHPC binder, the high polymer terpolymer, the mine tailings, the granite and the sandstone are mutually matched, so that when the high-strength environment-friendly ceramic rock plate is extruded by foreign matters, the breakage resistance of the high-strength environment-friendly ceramic rock plate can be effectively improved, the breakage damage of the high-strength environment-friendly ceramic rock plate is prevented, the use cost is reduced, and meanwhile, the sound insulation performance of the high-strength environment-friendly ceramic rock plate can be effectively improved when the high-strength environment-friendly ceramic rock plate is used, a quite environment can be provided for rest of people, the rest quality of people is ensured, the use effect of the high-strength environment-friendly ceramic rock plate is improved, and the advantages of improving the breakage resistance and the sound insulation performance of the ceramic rock plate are achieved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high-strength environment-friendly ceramic rock plate and a preparation process thereof are characterized in that: the preparation process comprises the following steps:
s1, pretreatment of raw materials: respectively drying ceramic raw materials, mine tailings, granite and sandstone, ball-milling, and screening;
s2, ball milling: weighing and proportioning raw materials according to the weight parts, and adding the prepared raw materials into a ball mill to prepare slurry;
s3, mixing: adding the obtained slurry, the modified UHPC binder and the high polymer ternary polymer into a mixing device for mixing to obtain mixed slurry;
s4, injection molding: then injecting the obtained mixed slurry into a mold, performing heat preservation foaming, drying and molding, and demolding to obtain a blank;
s5, sintering and forming: and heating and firing the obtained green body, and cooling along with a furnace to obtain the fracture-resistant and sound-insulating high-strength environment-friendly ceramic rock plate.
2. The high-strength environment-friendly ceramic rock plate and the preparation process thereof as claimed in claim 1, wherein the high-strength environment-friendly ceramic rock plate is characterized in that: in the ball milling in the step S2, the ball milling is to ball mill the raw materials for 4 hours at 100 r/min.
3. The high-strength environment-friendly ceramic rock plate and the preparation process thereof as claimed in claim 1, wherein the high-strength environment-friendly ceramic rock plate is characterized in that: in the ball milling in the step S2, the raw materials are respectively prepared from the following components in parts by weight: 50 parts of ceramic raw materials, 15 parts of mine tailings, 10 parts of granite and 10 parts of sandstone, and the granite and the sandstone can increase the sound insulation performance of the ceramic rock plate.
4. The high-strength environment-friendly ceramic rock plate and the preparation process thereof as claimed in claim 1, wherein the high-strength environment-friendly ceramic rock plate is characterized in that: in the step S3 mixing, 3 parts of modified UHPC binder and 3 parts of high polymer terpolymer are respectively added, the modified UHPC binder improves the fineness and activity of the ceramic rock plate, reduces the gaps and microcracks in the ceramic rock plate, enhances the fracture resistance of the ceramic rock plate, and the high polymer terpolymer can form a protective layer on the surface of the ceramic rock plate to prevent the ceramic rock plate from being broken.
5. The high-strength environment-friendly ceramic rock plate and the preparation process thereof as claimed in claim 1, wherein the high-strength environment-friendly ceramic rock plate is characterized in that: in the injection molding in the step S4, the mold is required to be placed in an oven with a temperature of 60 ℃ for 8 hours when the mold is insulated.
6. The high-strength environment-friendly ceramic rock plate and the preparation process thereof as claimed in claim 1, wherein the high-strength environment-friendly ceramic rock plate is characterized in that: in the firing forming in the step S5, the temperature of the green body is raised to 1200 ℃ at a heating rate of 5 ℃/min during heating firing, and then the green body is kept for 2 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211678324.1A CN116003153A (en) | 2022-12-26 | 2022-12-26 | High-strength environment-friendly ceramic rock plate and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211678324.1A CN116003153A (en) | 2022-12-26 | 2022-12-26 | High-strength environment-friendly ceramic rock plate and preparation process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116003153A true CN116003153A (en) | 2023-04-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211678324.1A Pending CN116003153A (en) | 2022-12-26 | 2022-12-26 | High-strength environment-friendly ceramic rock plate and preparation process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116003153A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107586102A (en) * | 2017-09-08 | 2018-01-16 | 济南大学 | A kind of granite waste stone dust foamed ceramics and preparation method thereof |
| CN114163213A (en) * | 2021-11-18 | 2022-03-11 | 江西唯美陶瓷有限公司 | Ceramic rock plate prepared by ultralow-temperature quick firing of wollastonite tailings and manufacturing method thereof |
| CN114395086A (en) * | 2021-12-31 | 2022-04-26 | 湖南固特邦土木科技发展有限公司 | Ceramic tile adhesive, preparation method thereof and application thereof in UHPC prefabricated decorative plate reverse-beating process |
| WO2022205988A1 (en) * | 2021-03-31 | 2022-10-06 | 蒙娜丽莎集团股份有限公司 | Ceramic slab having colored jade effect and preparation method therefor |
-
2022
- 2022-12-26 CN CN202211678324.1A patent/CN116003153A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107586102A (en) * | 2017-09-08 | 2018-01-16 | 济南大学 | A kind of granite waste stone dust foamed ceramics and preparation method thereof |
| WO2022205988A1 (en) * | 2021-03-31 | 2022-10-06 | 蒙娜丽莎集团股份有限公司 | Ceramic slab having colored jade effect and preparation method therefor |
| CN114163213A (en) * | 2021-11-18 | 2022-03-11 | 江西唯美陶瓷有限公司 | Ceramic rock plate prepared by ultralow-temperature quick firing of wollastonite tailings and manufacturing method thereof |
| CN114395086A (en) * | 2021-12-31 | 2022-04-26 | 湖南固特邦土木科技发展有限公司 | Ceramic tile adhesive, preparation method thereof and application thereof in UHPC prefabricated decorative plate reverse-beating process |
Non-Patent Citations (1)
| Title |
|---|
| 徐思亭: "《塑料材料与助剂》", 天津大学出版社, pages: 68 * |
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Application publication date: 20230425 |