CN101913809A - Expanded quartz sand water-permeable colored brick - Google Patents
Expanded quartz sand water-permeable colored brick Download PDFInfo
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- CN101913809A CN101913809A CN2010102460603A CN201010246060A CN101913809A CN 101913809 A CN101913809 A CN 101913809A CN 2010102460603 A CN2010102460603 A CN 2010102460603A CN 201010246060 A CN201010246060 A CN 201010246060A CN 101913809 A CN101913809 A CN 101913809A
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- brick
- quartz sand
- expanded
- water
- expanded quartz
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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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- Curing Cements, Concrete, And Artificial Stone (AREA)
- Road Paving Structures (AREA)
Abstract
The invention relates to an expanded quartz sand water-permeable colored brick which solves the problems of poor wear resistance, poor compression resistance, low water permeability, high specific gravity and high cost of a clay kiln-fired brick and a machine-made brick for the pavement of urban sidewalks, public squares and residence communities as well as the exterior wall decoration of buildings. The brick is manufactured from expanded quartz sand disused in the production process in the firebrick production industry and is manufactured by the following steps: screening the expanded quartz sand, crushing, filtering impurities, carrying out fine grinding, mixing with cement, slag, thermal insulation beads, water, mortar hardener and pigments according to a composition ratio, uniformly blending in a blender, carrying out secondary extrusion forming in a machine-made brick forming machine, and carrying out aeration-drying to obtain final products. The invention has the advantages of scientific prescription, easy material selection, beautiful appearance of products, light weight, wear resistance, compression resistance, good water permeability and low manufacturing cost, thereby having wide market prospects.
Description
Technical field
The present invention relates to a kind of material of construction, particularly a kind of expanded quartz sand water-permeable colored brick that is used for city pavement, public square, open parking ground, dwelling house community road surface and house exterior trim.
Background technology
At present, along with the continuous development of national economic development, the urbanization pace of construction is constantly accelerated, and the demand of material of construction is increasing, and kind, the performance of material of construction also proposed new requirement.The material of the pavement in the city, public square, dwelling house community road surface and house exterior trim metope, the past is all adopted marble, machine brick and ceramic tile.Marble cost of winning height, price is expensive, resource-constrained, and not wear-resisting, not pressurized; The making of machine brick need a large amount of soil as raw material, but China's cultivated area is limited, does not allow to excavate massif and arable land without restraint, reduces in order to avoid cause grain to plough, and causes new crisis; Though ceramic tile is attractive in appearance as house exterior trim metope, applicable surface is narrow and small, can not the many usefulness of a brick, and the manufacturing cost height is fired the energy consumption height, does not meet the national conditions of the low carbon emission reduction that China advocates.
Expanded quartz sand be utilize the choosing of blout sand sieve expanded in the production of refractory brick production industry, broken, filter out impurities again that fine grinding forms.Expanded quartz sand is hard, wear-resisting, the silicic acid mineral of stable chemical performance, and its performance has tangible anisotropy, is insoluble to acid, is slightly soluble in KOH solution, 1750 ℃ of fusing points.Mohs' hardness 7.0, the crisp no cleavage of property, conchoidal fracture, oily luster.Relative density is 2.65, and color is creamy white, and higher insulating refractory performance is arranged.The HP value has very strong resistance to acid erosion medium resistance ability between 6-7.Particularly its inherent molecular chain structure, crystal shape and crystal Changing Pattern, make that it has high temperature resistant, thermal expansivity is little, high-insulation, corrosion-resistant, piezoelectric effect, resonance effect with and unique optical characteristics, bringing into play more and more important effect at many high-tech products.The expanded quartz sand brick product is bright in luster, colour-fast, and permeability performance is good, and moulding is plastic, can demonstrate fully diversity and personalization, beautifying urban environment.
Summary of the invention
The purpose of this invention is to provide a kind of scientific formulation, select materials easily, product is attractive in appearance, and is wear-resisting withstand voltage, and water permeability is good, the expanded quartz sand water-permeable colored brick that cost of manufacture is low.
The technical solution adopted for the present invention to solve the technical problems is:
Expanded quartz sand 40% cement 15% slag 25% insulation pearl 5%
Water 10% pigment 1% mortar peptizer 4%
With the expanded blout sand of depleted in the production of refractory brick production industry screen, broken, fine grinding again filters out impurities, according to component proportions, mix cement, slag, insulation pearl, water, mortar peptizer again, enter stirrer and mix stirring, be transported to the mould inner pressure system of brickmaking shaper again by conveyor.And then, be transported to the brickmaking shaper with the raw material of the expanded quartz sand that is mixed with pigment and other composition, and topped on the mould of once shaped brick, carry out compacting second time, the demoulding, sign indicating number is stacking together, places indoor seasoning 10 hours.
Advantage of the present invention is: 1, scientific formulation, it is easily convenient to select materials.Adopting different size depleted expansion quartz sand is major ingredient, lighter than the quality product that adopts sandy gravel, utilizes waste slag to extract the insulation pearl and adds product, has stronger infiltration effect.Have fabulous resistance to abrasion.Product color is bright-coloured, in riotous profusion, colour-fast, moulding is plastic, can demonstrate fully diversity and personalization, 2, product has bigger porosity, can accumulate more energy, help regulating the temperature and humidity of urban surface, alleviate " hot cell effect ", the expanded quartz sand water-permeable brick product of mating formation can reduce about 10 ℃ than pitch surface temperature.3, effectively reduce the city sandy soil and expose, have the function from joint simultaneously, a large amount of dust in the energy absorbed air reduces dust pollution, and environment purifies air.4, effectively solve city flood problem, reduce urban sewage discharge and sewage disposal total amount.By using permeable brick, rainwater can infiltrate the face of land rapidly, is reduced into underground water, makes groundwater resource obtain in time replenishing, and water quality is not produced any pollution; Compile rainwater by infiltrating the road surface,, can realize the recycle of water resources for peripheral green land irrigation provides the water source.
Specific implementation method
The present invention proportionately is grouped into:
Expanded quartz sand 40% cement 15% slag 25% insulation pearl 5%
Water 10% pigment 1% mortar peptizer 4%
Quartz sand is a kind of silicic acid mineral of hard, wear-resisting, stable chemical performance, and its performance has tangible anisotropy, is insoluble to acid, is slightly soluble in KOH solution, 1750 ℃ of fusing points.Mohs' hardness 7.0, the crisp no cleavage of property, conchoidal fracture, oily luster.Relative density is 2.65, and color is creamy white, and higher insulating refractory performance is arranged.The HP value has very strong resistance to acid erosion medium resistance ability between 6-7.Expanded quartz sand is that the refractory brick production industry has a large amount of block expanded quartz sand xln to discard the rubbish that produces because of realizing utilizing in the course of processing again, by composition analysis, and sulfurous gas SiO in the waste material expanded quartz sand xln
2Content is realized utilizing by simple process processes such as fragmentation, screenings up to more than 95% again, turns waste into wealth.Can replace river sand and cobble to be used for building trade with it.Block expanded quartz sand xln primary breakup because of the physical property of xln and the hardness property of sulfurous gas itself, must be realized broken processing by centrifugal crusher.Screening behind the primary breakup, largest particle have 8 millimeters, and smallest particles can reach about 100 orders, for realizing the expanded quartz sand gradation utilization of different sizes, must sieve once more.The above particle of 20 orders can replace sandy gravel to be applied to building trade, and the following particle of 20 orders considers to carry out the in small, broken bits and screening of secondary.The quartz sand that is used to produce the expanded quartz sand water-permeable brick reaches about 100 orders-80 order, according to the composition proportion of composing, mix cement, slag, insulation pearl, water and mortar peptizer, entering stirrer stirs, be input on the transfer roller, be poured into by hopper in the mould of brickmaking shaper, carry out the extruding first time, after the demoulding, carry the compound that is mixed with pigment by the secondary conveying belt again, with on the topped mould brick in the mould of brickmaking shaper of compound, carry out the extruding second time by supporting plate.Slag is through pulverizing and rolling, and paint color is to add according to necessary requirement.After pushing for the second time, the demoulding, to indoor, sign indicating number is stacked together by conveyor delivery, and air seasoning 10 hours promptly can be used for construction.
Embodiment
One, apparent size check and compression tests
1, check unit: Hunan Province Administration of Quality and Technology Supervision
2, check radix: 1000000
3, sampling observation quantity: 10
4, test basis: JC/T945-2005
5, assay
Interventions Requested measure unit standard-required assay
Front ixoderm and damaged projection size mm＜10.0 2-3
Truncation arrisdefect maximal projection size mm＜15.0 3-5
Partial crack maximal projection size mm＜10.0 2-5
Planeness mm＜2.0 1.0
Verticality mm＜2.0 1.0
Squareness mm＜2.0 1.0
Ultimate compression strength mean value MPa＞30.0 30.9
Ultimate compression strength monolithic minimum M Pa＞25.0 28.0
6, conclusion:
This product through the check, the project conformance with standard requirement of examining, institute's inspection project is qualified.
Two, wear test
1, detects test unit: business men product quality supervision and inspection center, Xiangtan City
2, detect test products: expanded quartz sand water-permeable colored brick, clay klining brick
3, detect testing installation: the plane skin grinder
4, detection method: in the identical time two kinds of products are compared wear-resisting detection
5, detect test-results: expanded quartz sand water-permeable colored brick does not have the file trace, does not have recessed mark, and surfacing is as newly.
Clay klining brick has the file trace, recessed mark is arranged, surface irregularity.
Three, water penetration test
1, detects test unit: indoor decorating quality of materials supervision and inspection center, Xiangtan City
2, detect test method: expanded quartz sand water-permeable colored brick and clay klining brick simultaneous test are laid by dwelling house community
3, detected result: expanded quartz sand water-permeable colored brick seepage rate 45%
Clay klining brick seepage rate 12%
Claims (1)
1. the present invention relates to a kind of expanded quartz sand water-permeable colored brick, it proportionately is grouped into feature and is:
Expanded quartz sand 40% cement 15% slag 25% insulation pearl 5%
Water 10% pigment 1% mortar peptizer 4%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102460603A CN101913809A (en) | 2010-08-05 | 2010-08-05 | Expanded quartz sand water-permeable colored brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102460603A CN101913809A (en) | 2010-08-05 | 2010-08-05 | Expanded quartz sand water-permeable colored brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101913809A true CN101913809A (en) | 2010-12-15 |
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ID=43321491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102460603A Pending CN101913809A (en) | 2010-08-05 | 2010-08-05 | Expanded quartz sand water-permeable colored brick |
Country Status (1)
| Country | Link |
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| CN (1) | CN101913809A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445534A (en) * | 2017-09-29 | 2017-12-08 | 江苏闽江矿业有限公司 | A kind of quartz sand water-permeable brick |
| CN107500676A (en) * | 2017-09-29 | 2017-12-22 | 江苏闽江矿业有限公司 | A kind of corrosion-resistant water-permeable brick |
| CN107555909A (en) * | 2017-09-29 | 2018-01-09 | 江苏闽江矿业有限公司 | A kind of modified double-decker iron tailings sand base water-permeable brick |
| CN107555908A (en) * | 2017-09-29 | 2018-01-09 | 江苏闽江矿业有限公司 | A kind of modified quartz sand water-permeable brick |
| CN107686311A (en) * | 2017-09-29 | 2018-02-13 | 江苏闽江矿业有限公司 | A kind of Novel quartz sand water-permeable brick |
| CN107686310A (en) * | 2017-09-29 | 2018-02-13 | 江苏闽江矿业有限公司 | A kind of novel double-layer structural iron CHARACTERISTICS OF TAILINGS SAND base water-permeable brick |
-
2010
- 2010-08-05 CN CN2010102460603A patent/CN101913809A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445534A (en) * | 2017-09-29 | 2017-12-08 | 江苏闽江矿业有限公司 | A kind of quartz sand water-permeable brick |
| CN107500676A (en) * | 2017-09-29 | 2017-12-22 | 江苏闽江矿业有限公司 | A kind of corrosion-resistant water-permeable brick |
| CN107555909A (en) * | 2017-09-29 | 2018-01-09 | 江苏闽江矿业有限公司 | A kind of modified double-decker iron tailings sand base water-permeable brick |
| CN107555908A (en) * | 2017-09-29 | 2018-01-09 | 江苏闽江矿业有限公司 | A kind of modified quartz sand water-permeable brick |
| CN107686311A (en) * | 2017-09-29 | 2018-02-13 | 江苏闽江矿业有限公司 | A kind of Novel quartz sand water-permeable brick |
| CN107686310A (en) * | 2017-09-29 | 2018-02-13 | 江苏闽江矿业有限公司 | A kind of novel double-layer structural iron CHARACTERISTICS OF TAILINGS SAND base water-permeable brick |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiangtan realight building materials factory (general partner) Document name: Notification of before Expiration of Request of Examination as to Substance |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101215 |
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| WD01 | Invention patent application deemed withdrawn after publication |