CN104003652A - Phase-transition insulation artificial stone sheet material containing stone material waste residue, preparation method and application thereof - Google Patents
Phase-transition insulation artificial stone sheet material containing stone material waste residue, preparation method and application thereof Download PDFInfo
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- CN104003652A CN104003652A CN201410210117.2A CN201410210117A CN104003652A CN 104003652 A CN104003652 A CN 104003652A CN 201410210117 A CN201410210117 A CN 201410210117A CN 104003652 A CN104003652 A CN 104003652A
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The invention belongs to the technical field of artificial stone material and discloses a phase-transition insulation artificial stone sheet material containing a stone material waste residue, a preparation method and an application thereof. Raw materials of the phase-transition insulation artificial stone sheet material comprise following components, by weight, 0-70 parts of quartz sand, 22-92 parts of a stone material waste residue, 8-10 parts of unsaturated resin, 0.5-2 parts of a pigment, 0.2-0.5 parts of an auxiliary agent and 1-4 parts of a phase-transition energy-storage material. The components of the raw materials are mixed uniformly, are subjected to a material distribution process in a material distributing machine, are fed into a sheet manufacturing mould, are subjected to a moulding process in a moulding machine and finally are cured in a curing furnace to obtain the phase-transition insulation artificial stone sheet material containing the stone material waste residue. The sheet material has advantages of a low cost and a high heat-storage and thermal-insulation effect, and can be used as an indoor building energy-saving material.
Description
Technical field
The invention belongs to artificial stone material technical field, be specifically related to a kind of insulation of the inversion of phases containing stone material waste residue artificial slabstone and preparation method thereof and application.
Background technology
Rostone, as a kind of Novel healthy environment protection product that meets National Sustainable Development Strategies, has been broken through traditional Application Areas, develops with high-grade material towards body of wall finishing.This just needs rostone ensureing in certain mechanical strength, should possess some specific functions, as energy-saving heat preserving performance etc.As Chinese invention patent CN102390954B discloses a kind of preparation method of energy-saving artificial slabstone, it is material modified that it adds grinding aid in quartz raw material preparation, make outside surface parcel one deck exotic materials of quartz raw material, intercept self osmotic absorption aging and to unsaturated polyester of quartz raw material, reduce the consumption of unsaturated polyester in formula, improved Stone Strength and reduced production cost.Chinese invention patent CN102322121B discloses a kind of compound slim rostone of foamed aluminium board that utilizes, and this invention has reduced resource consumption, and artificial stone-like material has foamed aluminium board thermal insulation separation thermal property concurrently simultaneously.In addition, along with progress and the national attention for environment protection of stone material waste residue reutilization technology, more and more alternative natural or artificial stone-like material's waste residue a part of quartz is carried out artificial stone-like material's production by artificial stone-like material manufacturers.Chinese invention patent (application number: 201210008462.9, publication number CN103204663A) a kind of rostone of preparing with solid slag disclosed, what it mainly utilized is that polished tile and ceramic tile waste residue partly or entirely substitute quartz sand, but the utilization of lithotome or artificial stone-like material's waste residue is not had and related to.
On the other hand, phase-changing energy storage material is the material that a class has thermal energy storage and temp regulating function, is more and more subject to the attention of scientists as a kind of comparatively desirable energy-saving material.Many novel composite phase-change energy storage materials are developed to overcome the deficiency of single inorganic or organic phase change material, become one of developing direction of phase-changing energy storage material from now on.Phase change material provides a kind of energy consumption and the effective way of minimizing to environment negative impact of reducing in the construction work that is applied as of building materials field.Utilize accumulation of heat, the exothermic character of phase change material, can adjust, control the temperature of interior of building and surrounding environment, alleviate energy availability and demand not mating in time and speed, make buildings reach self-temperature-regulating effect.The phase change material that is applicable to building thermal environments is often solid-liquid type phase change material, use is filled with the material of construction of phase-changing energy storage material particle as materials for wall, not only there is positive effect to maintaining Indoor environment homo(io)thermism, and material of construction matrix can also provide setting carrier for phase change material, prevent that phase change material from use oozing out.Phase-changing energy storage material is introduced in widely used rostone, making has the energy-saving rostone materials for wall of phase-transition heat-preserving performance, can discharge by phase transition process heat energy storage and in the time that envrionment temperature reduces, for warming, regulate room temp, reach energy-saving and cost-reducing object.But, the report that also not relevant phase-changing energy storage material is prepared for artificial stone-like material at present.
Summary of the invention
In order to solve the shortcoming and defect part of prior art, primary and foremost purpose of the present invention is to provide a kind of insulation of the inversion of phases containing stone material waste residue artificial slabstone raw material.The all or part of alternative quartz raw material of this inversion of phases insulation artificial slabstone prepared using stone material waste residue, and add phase-changing energy storage material.
Another object of the present invention is to provide a kind of method that is incubated artificial slabstone by the preparation of above-mentioned inversion of phases insulation artificial slabstone raw material containing the inversion of phases of stone material waste residue.
A further object of the present invention is to provide a kind of insulation of the inversion of phases containing stone material waste residue containing stone material waste residue artificial slabstone being prepared by above-mentioned preparation method.
Another object of the present invention is to provide the application of the above-mentioned insulation of the inversion of phases containing stone material waste residue artificial slabstone.
The object of the invention is achieved through the following technical solutions:
Containing an inversion of phases insulation artificial slabstone raw material for stone material waste residue, formed by the component of following weight part: quartz sand: 0～70 part; Stone material waste residue: 22～92 parts; Unsaturated polyester: 8～10 parts; Pigment: 0.5～2 part; Auxiliary agent: 0.2～0.5 part; Phase-changing energy storage material: 1～4 part.
Described quartz sand refers to that particle diameter is 20～100 object quartz sands.
Described stone material waste residue is to process and heat treated particle diameter is 20～100 object lithotomes or without one or both of artificial stone-like material's waste residue of polished finish through hyperthermia drying.
Described unsaturated polyester is unsaturated polyester resin.
Described auxiliary agent is the mixture of silane coupling agent and peroxide-2-ethyl hexanoic acid tert-butyl, and the weight ratio of silane coupling agent and peroxide-2-ethyl hexanoic acid tert-butyl is 4:1.
Described phase-changing energy storage material is that molecular weight is one or both in polyoxyethylene glycol or the neopentyl glycol-tetramethylolmethane binary system of 10000-20000.
A kind of preparation method of the insulation of the inversion of phases containing stone material waste residue artificial slabstone, each component in the above-mentioned insulation of the inversion of phases containing stone material waste residue artificial slabstone raw material is mixed, then send into material distributing machine cloth and enter in making sheet mould, send into again forming machine in vacuum, vibrate, add to depress and remove bubble moulding, finally send into curing oven and solidify, make inversion of phases insulation artificial slabstone.
In the preparation method of the above-mentioned inversion of phases insulation artificial slabstone containing stone material waste residue, described solidifying refers under temperature is the condition of 85～95 DEG C, solidifies 40-45 minute.
Containing an inversion of phases insulation artificial slabstone for stone material waste residue, prepared by above-mentioned preparation method.Gained utilizes all or part of alternative quartz raw material of stone material waste residue containing the inversion of phases insulation artificial slabstone of stone material waste residue, the cost of material is low, and add phase-changing energy storage material and stone material waste residue good combination, gained rostone has phase-transition heat-preserving performance, can discharge by phase transition process heat energy storage and in the time that envrionment temperature reduces, be a kind of energy-saving and cost-reducing environmentfriendly products.
The application of the above-mentioned insulation artificial slabstone of the inversion of phases containing stone material waste residue in interior architecture energy-saving material.
The present invention containing the preparation principle of the inversion of phases insulation artificial slabstone of stone material waste residue is: by all or part of alternative quartz raw material of stone material waste residue, the cost of material is low, and environmental protection; In prior art, the interpolation of phase-changing energy storage material generally need to build crosslinked grid or in use ooze out to prevent phase change material by graft reaction, and the present invention is by adding stone material waste residue as lithotome or without artificial stone-like material's waste residue of polished finish, can provide good absorption carrier for phase-changing energy storage material, gained inversion of phases insulation artificial slabstone in use phase-changing energy storage material is difficult for oozing out, and has reached good heat-storage heat-preserving effect.
Have the following advantages and beneficial effect by preparation method of the present invention and the product tool that obtains:
(1) insulation of the inversion of phases containing stone material waste residue artificial slabstone of the present invention is by all or part of alternative quartz raw material of stone material waste residue, and the cost of material is low; And successfully add phase-changing energy storage material, and make gained rostone there is phase-transition heat-preserving performance, can discharge by phase transition process heat energy storage and in the time that envrionment temperature reduces, be a kind of energy-saving and cost-reducing environmentfriendly products.
(2) insulation of the inversion of phases containing stone material waste residue artificial slabstone employing stone material waste residue of the present invention is main raw material, stone material waste residue can provide good absorption carrier for phase-changing energy storage material, in use phase-changing energy storage material is difficult for oozing out, and has good heat-storage heat-preserving effect;
(3) due to the good combination of stone material waste residue and phase-changing energy storage material, inversion of phases insulation artificial slabstone of the present invention, without making separately thermal insulation layer, does not affect existing artificial stone-like material's manufacture craft, and preparation method is simple.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1
Natural granite stone material waste residue is carried out to hyperthermia drying processing and thermal treatment, filter out particle diameter 20～40 object part 22kg, adding particle diameter is 40～100 object quartz sand 70kg, with 8kg unsaturated polyester resin, 0.5kg white pigment, 0.2kg weight ratio is the silane coupling agent of 4:1 and the mixture of peroxide-2-ethyl hexanoic acid tert-butyl, 1kg PEG-6000 0, after entering agitation vat and stirring, the material being stirred is sent into cloth and enter in making sheet mould, then send into forming machine in vacuum, vibration, add to depress and remove bubble moulding, send into again curing oven at 85 DEG C of temperature, solidify 40 minutes, make white inversion of phases insulation artificial slabstone, again through polishing, polishing, cut into the specification needing.
Embodiment 2
Natural granite stone material waste residue is carried out to hyperthermia drying processing and thermal treatment, filter out particle diameter 40～100 object part 50kg, adding particle diameter is 20～40 object quartz sand 40kg, with 10kg unsaturated polyester resin, 1kg gray paint, 0.3kg weight ratio is the silane coupling agent of 4:1 and the mixture of peroxide-2-ethyl hexanoic acid tert-butyl, 4kg PEG-6000 0, after entering agitation vat and stirring, the material being stirred is sent into cloth and enter in making sheet mould, then send into forming machine in vacuum, vibration, add to depress and remove bubble moulding, send into again curing oven at 90 DEG C of temperature, solidify 45 minutes, make grey inversion of phases insulation artificial slabstone, again through polishing, polishing, cut into the specification needing.
Embodiment 3
Artificial marble stone material waste residue is carried out to hyperthermia drying processing and thermal treatment, filter out particle diameter 20～100 object part 92kg, with 8kg unsaturated polyester resin, 0.5kg white pigment, 0.5kg weight ratio is the silane coupling agent of 4:1 and the mixture of peroxide-2-ethyl hexanoic acid tert-butyl, 3kg mass ratio is neopentyl glycol and the tetramethylolmethane mixture of 1:1, after entering agitation vat and stirring, the material being stirred is sent into cloth and enter in making sheet mould, then send into forming machine in vacuum, vibration, add to depress and remove bubble moulding, send into again curing oven at 95 DEG C of temperature, solidify 42 minutes, make white inversion of phases insulation artificial slabstone, again through polishing, polishing, cut into the specification needing.
Embodiment 4
Artificial marble stone material waste residue is carried out to hyperthermia drying processing and thermal treatment, filter out particle diameter 40-100 object part 60kg, selecting particle diameter is 20～40 object quartz sand 40kg, with 10kg unsaturated polyester resin, 2kg white pigment, 0.5kg weight ratio is the silane coupling agent of 4:1 and the mixture of peroxide-2-ethyl hexanoic acid tert-butyl, 4kg mass ratio is neopentyl glycol and the tetramethylolmethane mixture of 1:1, after entering agitation vat and stirring, the material being stirred is sent into cloth and enter in making sheet mould, then send into forming machine in vacuum, vibration, add to depress and remove bubble moulding, send into again curing oven at 95 DEG C of temperature, solidify 45 minutes, make white inversion of phases insulation artificial slabstone, again through polishing, polishing, cut into the specification needing.
Comparative example 5
Selecting particle diameter is 20-100 object quartz sand 92kg, with 8kg unsaturated polyester resin, 1kg white pigment, 0.5kg weight ratio is the silane coupling agent of 4:1 and the mixture of peroxide-2-ethyl hexanoic acid tert-butyl, after entering agitation vat and stirring, the material being stirred is sent into cloth and enter in making sheet mould, then send into forming machine in vacuum, vibration, add to depress and remove bubble moulding, send into again curing oven at 85 DEG C of temperature, solidify 40 minutes, make white inversion of phases insulation artificial slabstone, again through polishing, polishing, cut into the specification needing.
Artificial slabstone obtained above is carried out to the test of ultimate compression strength and storage density (latent heat of phase change) performance, the result obtaining is as shown in table 1:
| Sample | Ultimate compression strength/MPa | Storage density/J/kg |
| Embodiment 1 | 18.6 | 689 |
| Embodiment 2 | 16.9 | 1320 |
| Embodiment 3 | 14.2 | 701 |
| Embodiment 4 | 15.6 | 890 |
| Comparative example 5 | 20.8 | 0 |
Table 1
Above result shows, the interpolation of phase-changing energy storage material has reduced the mechanical property of rostone to a certain extent, but within the scope of certain addition, the mechanical strength of the type insulation rostone materials for wall can meet relevant criterion completely and require and actual operation requirements, and has obvious energy-saving heat preserving effect.Its energy storage density is all greater than 600J/kg.
Above-described embodiment is preferably embodiment of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present invention and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection scope of the present invention.
Claims (9)
1. containing an inversion of phases insulation artificial slabstone raw material for stone material waste residue, it is characterized in that: the component by following weight part forms: quartz sand: 0～70 part; Stone material waste residue: 22～92 parts; Unsaturated polyester: 8～10 parts; Pigment: 0.5～2 part; Auxiliary agent: 0.2～0.5 part; Phase-changing energy storage material: 1～4 part.
2. a kind of insulation of the inversion of phases containing stone material waste residue artificial slabstone raw material according to claim 1, is characterized in that: described quartz sand refers to that particle diameter is 20～100 object quartz sands; Described stone material waste residue is to process and heat treated particle diameter is one or both of 20～100 object lithotomes or non-polishing artificial stone-like material waste residue through hyperthermia drying.
3. a kind of insulation of the inversion of phases containing stone material waste residue artificial slabstone raw material according to claim 1, is characterized in that: described unsaturated polyester is unsaturated polyester resin.
4. a kind of insulation of the inversion of phases containing stone material waste residue artificial slabstone raw material according to claim 1, it is characterized in that: described auxiliary agent is the mixture of silane coupling agent and peroxide-2-ethyl hexanoic acid tert-butyl, the weight ratio of silane coupling agent and peroxide-2-ethyl hexanoic acid tert-butyl is 4:1.
5. a kind of inversion of phases insulation artificial slabstone raw material containing stone material waste residue according to claim 1, is characterized in that: described phase-changing energy storage material is that molecular weight is one or both in polyoxyethylene glycol or the neopentyl glycol-tetramethylolmethane binary system of 10000-20000.
6. the preparation method of the insulation of the inversion of phases containing a stone material waste residue artificial slabstone, it is characterized in that: the each component of the insulation artificial slabstone raw material of the inversion of phases containing stone material waste residue described in any one in claim 1～5 is mixed, then send into material distributing machine cloth and enter in making sheet mould, send into again forming machine in vacuum, vibrate, add to depress and remove bubble moulding, finally send into curing oven and solidify, make the inversion of phases insulation artificial slabstone containing stone material waste residue.
7. the preparation method of a kind of inversion of phases insulation artificial slabstone containing stone material waste residue according to claim 6, is characterized in that: described solidifying refers under temperature is the condition of 85～95 DEG C, solidifies 40-45 minute.
8. containing an inversion of phases insulation artificial slabstone for stone material waste residue, prepared by preparation method claimed in claim 6.
9. the application of a kind of insulation artificial slabstone of the inversion of phases containing stone material waste residue claimed in claim 8 in interior architecture energy-saving material.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556823A (en) * | 2015-01-12 | 2015-04-29 | 卓培琨 | Energy-saving high-performance artificial stone and preparation method thereof |
| CN106348660A (en) * | 2016-08-31 | 2017-01-25 | 甘肃金润玉石业有限公司 | Machining method of waste residues of marbles |
| CN111995352A (en) * | 2020-08-18 | 2020-11-27 | 东莞创利科技发展有限公司 | Inorganic cement board and preparation method thereof |
| CN114349395A (en) * | 2021-12-31 | 2022-04-15 | 贺州续宝矿业投资有限公司 | Functional artificial stone and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225345A (en) * | 1998-11-30 | 1999-08-11 | 韩敏芳 | Artificial stone products |
| CN101633197A (en) * | 2009-07-30 | 2010-01-27 | 华南理工大学 | Method for producing energy-saving scagliola containing microencapsulated phase change materials |
| CN102390954A (en) * | 2011-08-12 | 2012-03-28 | 新云石业（云浮）有限公司 | Raw material of energy-saving and high-performance artificial quartz stone plate, artificial quartz stone plate and preparation method thereof |
| CN103204663A (en) * | 2012-01-12 | 2013-07-17 | 广东东鹏控股股份有限公司 | Artificial stone made through using solid waste residues |
| CN103553436A (en) * | 2013-10-21 | 2014-02-05 | 岑巩县宏宇新型材料有限责任公司 | Artificial quartz plate and production method thereof |
-
2014
- 2014-05-16 CN CN201410210117.2A patent/CN104003652B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225345A (en) * | 1998-11-30 | 1999-08-11 | 韩敏芳 | Artificial stone products |
| CN101633197A (en) * | 2009-07-30 | 2010-01-27 | 华南理工大学 | Method for producing energy-saving scagliola containing microencapsulated phase change materials |
| CN102390954A (en) * | 2011-08-12 | 2012-03-28 | 新云石业（云浮）有限公司 | Raw material of energy-saving and high-performance artificial quartz stone plate, artificial quartz stone plate and preparation method thereof |
| CN103204663A (en) * | 2012-01-12 | 2013-07-17 | 广东东鹏控股股份有限公司 | Artificial stone made through using solid waste residues |
| CN103553436A (en) * | 2013-10-21 | 2014-02-05 | 岑巩县宏宇新型材料有限责任公司 | Artificial quartz plate and production method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556823A (en) * | 2015-01-12 | 2015-04-29 | 卓培琨 | Energy-saving high-performance artificial stone and preparation method thereof |
| CN106348660A (en) * | 2016-08-31 | 2017-01-25 | 甘肃金润玉石业有限公司 | Machining method of waste residues of marbles |
| CN106348660B (en) * | 2016-08-31 | 2018-10-26 | 甘肃金润玉石业有限公司 | A kind of marble waste residue material processing method |
| CN111995352A (en) * | 2020-08-18 | 2020-11-27 | 东莞创利科技发展有限公司 | Inorganic cement board and preparation method thereof |
| CN114349395A (en) * | 2021-12-31 | 2022-04-15 | 贺州续宝矿业投资有限公司 | Functional artificial stone and preparation method thereof |
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