CN106064897A - A kind of ecological Binder Materials - Google Patents
A kind of ecological Binder Materials Download PDFInfo
- Publication number
- CN106064897A CN106064897A CN201610364449.5A CN201610364449A CN106064897A CN 106064897 A CN106064897 A CN 106064897A CN 201610364449 A CN201610364449 A CN 201610364449A CN 106064897 A CN106064897 A CN 106064897A
- Authority
- CN
- China
- Prior art keywords
- clay brick
- binder materials
- brick
- powder
- clay
- 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
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/24—Cements from oil shales, residues or waste other than slag
- C04B7/246—Cements from oil shales, residues or waste other than slag from waste building materials, e.g. waste asbestos-cement products, demolition waste
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
-
- 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
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of ecological Binder Materials, including clay brick powder, account for clay brick opaque amount 0～the slag micropowder of 40%, and chemical activator, wherein chemical activator is one or more of Gypsum Fibrosum, Calx, triisopropanolamine and diethanol monoisopropanolamine, and corresponding content is: Calx 1.5～5%, Gypsum Fibrosum 4～6%, triisopropanolamine 0.015～0.03%, diethanol monoisopropanolamine 0.015～0.03%, it is the percentage by weight of clay brick powder；The present invention uses the ecological Binder Materials of construction waste clay brick preparation, turns waste into wealth, has the social benefit of notable resource, energy conservation and environmental conservation, and the ecological Binder Materials activity of preparation is high, added value is high, steady quality, can large-scale popularization use.
Description
Technical field
The present invention relates to resources circulation and building material technical field, particularly to a kind of ecological Binder Materials.
Background technology
Cement as tradition Binder Materials, use wide, consumption big, have the title of " grain of building industry ", China is water
Mud big producing country, since 1985, China's cement output keeps the first in the world year after year, and China's cement output in 2014 is up to
24.76 hundred million tons.The fast development of cement industry, while promoting national economic development, uplifting the people's living standard, also brings
Substantial amounts of resource and energy resource consumption, create substantial amounts of environmental problem.The most in recent years, it is correlated with environmental protection law along with country
Regulation increasingly strict, and the change of energy resource situation both at home and abroad, cause the constraint of its resource environment day by day to highlight, need one badly
Plant ecological Binder Materials and substitute cement in order to part, alleviate resource environmental pressure.
Meanwhile, China's annual building waste generation amount is up to 1,000,000,000 tons, and its resource utilization rate is less than 5%.Build
In building refuse, maximum with the proportion shared by useless brick, according to statistics, in the building waste of reconstruction of the old city town, useless brick accounts for 50%～60%, builds
Build useless brick in the building waste of construction and account for 30%～50%.Discarded clay brick is pozzolanic materials, containing active mineral composition,
Wherein silicon dioxide and alumina content are higher.By rational preparation technology, can use as Binder Materials, have and make profits again
By value.
Therefore, probe into rational physics and chemical activation approach, excite discarded clay brick lateral reactivity, produce ecology gelling
Material substitutes cement in order to part, for alleviating resource environmental pressure and the construction waste clay brick in tradition Binder Materials field
The environmental problem brought has important practical significance.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, it is an object of the invention to provide a kind of ecological Binder Materials, with useless
Abandoning clay brick is primary raw material, by rational physics and chemical activation approach, excites discarded clay brick lateral reactivity, and and ore deposit
Slag micropowder is combined, and produces ecological Binder Materials.
To achieve these goals, the technical solution used in the present invention is:
A kind of ecological Binder Materials, including: clay brick powder, account for clay brick opaque amount 0～the slag micropowder of 40%, Yi Jihua
Learning exciting agent, wherein chemical activator is Gypsum Fibrosum, Calx, triisopropanolamine and the one of diethanol monoisopropanolamine or several
Kind, corresponding content is: Calx 1.5～5%, Gypsum Fibrosum 4～6%, triisopropanolamine 0.015～0.03%, diethanol list isopropyl
Hydramine 0.015～0.03%, is the percentage by weight of clay brick powder.
Described clay brick powder obtains in the following manner:
Step 1, one-level separates except ferrum and light materials: before the construction waste clay brick material sub-elected enters disintegrating machine, pass through magnetic
Screening device and light materials sorting unit remove irony material and light materials；
Step 2, broken: the discarded clay brick material after step 1 separates is crushed by disintegrating apparatus, prepared size≤
The block brick material of 50mm；
Step 3, two grades are removed ferrum: by concentration equipment, step 2 gained bulk brick material is removed irony material further；
Step 4, grinding: through step 3 except the block brick material of ferrum is by milling equipment grinding, prepared specific surface area >=
500m2The fine powder of/kg, i.e. clay brick powder.
In described step 1, construction waste clay brick material obtains from building waste in the following way:
By loader, building waste is fed apron feeder, and building waste is sent into separator by apron feeder, profit
Sand discarded in building waste, discarded clay brick, discarded concrete being separated by volumetric method, formation construction waste sand material, building are useless
Abandon clay brick material and three kinds of primary product of construction waste concrete material；Wherein, the main component of described construction waste clay brick material
For discarded clay solid brick, also comprise very small amount particle diameter≤70mm concrete block.
In described step 1, also include except ferrum, light materials separate, before feed of crusher, by concentration equipment and light materials
Sorting unit removes irony material and light materials.
Described chemical activator is to add in the step 4 grinding stage.
Specific surface area >=the 450m of described slag micropowder2/kg。
Compared with prior art, the invention has the beneficial effects as follows:
(1) present invention utilizes discarded clay brick to produce ecological Binder Materials and substitutes cement in order to part, for alleviating tradition
The environmental problem that the resource environmental pressure in Binder Materials field and construction waste clay brick bring has important practical significance.
(2) the ecological Binder Materials activity prepared by the present invention is high, added value is high, steady quality, can large-scale popularization use.
Detailed description of the invention
Example below describes embodiments of the present invention in detail.
Embodiment 1:
A kind of ecological Binder Materials: clay brick powder 100 mass parts, Calx 3 mass parts, the ecological Binder Materials of preparation, press
GB/T 2847-2005 " pozzolana mixed material in cement " detects, and ecological Binder Materials 28d compressive strength rate is
85%.
Described clay brick powder obtains in the following manner:
Step 1, one-level separates except ferrum and light materials: before the construction waste clay brick material sub-elected enters disintegrating machine, by electricity
Deironing device, belt feeder electromagnetic cylinder and light materials sorting unit remove irony material and light materials；
Step 2, broken: the discarded clay brick material through step 1 crushes through fine jaw-crusher, prepares size≤50mm
Block brick material；
Step 3, two grades are removed ferrum: before block brick material enters Vertical Mill, further by electric magnetic iron remover and belt feeder electromagnetic cylinder
Remove irony material；
Step 4, grinding: the block brick material through step 3 passes through vertical mill grinding, prepares specific surface area 650m2/ kg's is thin
Powder, for clay brick powder.
Embodiment 2:
A kind of ecological Binder Materials: clay brick powder 100 mass parts, (specific surface area is 450m to slag micropowder2/ kg) 40 mass
Part, triisopropanolamine 0.03 mass parts, through batch mixer mix homogeneously, prepare ecological Binder Materials, " use by GB/T 2847-2005
Pozzolana mixed material in cement " detection, ecological Binder Materials 28d compressive strength rate is 97%.
Described clay brick powder obtains mode with embodiment 1.
Embodiment 3:
A kind of ecological Binder Materials: clay brick powder 100 mass parts, (specific surface area is 450m to slag micropowder2/ kg) 35 mass
Part, diethanol monoisopropanolamine 0.025 mass parts, through batch mixer mix homogeneously, prepare ecological Binder Materials, by GB/T 2847-
2005 " pozzolana mixed material in cement " detects, and ecological Binder Materials 28d compressive strength rate is 95%.
Described clay brick powder obtains mode with embodiment 1.
Embodiment 4:
A kind of ecological Binder Materials: clay brick powder 100 mass parts, (specific surface area is 450m to slag micropowder2/ kg) 30 mass
Part, Gypsum Fibrosum 5 mass parts, diethanol monoisopropanolamine 0.02 mass parts, through batch mixer mix homogeneously, prepare ecological Binder Materials,
Detect by GB/T 2847-2005 " pozzolana mixed material in cement ", ecological Binder Materials 28d compressive strength rate
It is 98%.
Described clay brick powder obtains mode with embodiment 1.
Claims (4)
1. an ecological Binder Materials, it is characterised in that including: clay brick powder, account for clay brick opaque amount 0～40% slag micro-
Powder, and chemical activator, wherein chemical activator is Gypsum Fibrosum, Calx, triisopropanolamine and diethanol monoisopropanolamine
One or more, corresponding content is: Calx 1.5～5%, Gypsum Fibrosum 4～6%, triisopropanolamine 0.015～0.03%, diethyl
Alcohol monoisopropanolamine 0.015～0.03%, is the percentage by weight of clay brick powder.
A kind of ecological Binder Materials, it is characterised in that described clay brick powder obtains in the following manner
Take:
Step 1, one-level separates except ferrum and light materials: before the construction waste clay brick material sub-elected enters disintegrating machine, filled by magnetic separation
Put and remove irony material and light materials with light materials sorting unit；
Step 2, broken: the discarded clay brick material after step 1 separates is crushed by disintegrating apparatus, prepare size≤50mm
Block brick material；
Step 3, two grades are removed ferrum: by concentration equipment, step 2 gained bulk brick material is removed irony material further；
Step 4, grinding: through step 3 except the block brick material of ferrum is by milling equipment grinding, prepare specific surface area >=500m2/kg
Fine powder, i.e. clay brick powder.
3. according to ecological Binder Materials a kind of described in claim 1,2, it is characterised in that it is characterized in that, in described step 1,
Construction waste clay brick obtains from building waste in the following way:
By loader, building waste is fed apron feeder, and building waste is sent into separator, is utilized body by apron feeder
Sand discarded in building waste, discarded clay brick, discarded concrete are separated by area method, and formation construction waste sand material, construction waste glue
Cob brick material and three kinds of primary product of construction waste concrete material；Wherein, described construction waste clay brick material be mainly composed of useless
Abandon clay solid brick, also comprise very small amount particle diameter≤70mm concrete block.
A kind of ecological Binder Materials, it is characterised in that the specific surface area of described slag micropowder >=
450m2/kg。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364449.5A CN106064897A (en) | 2016-05-26 | 2016-05-26 | A kind of ecological Binder Materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364449.5A CN106064897A (en) | 2016-05-26 | 2016-05-26 | A kind of ecological Binder Materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106064897A true CN106064897A (en) | 2016-11-02 |
Family
ID=57421408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610364449.5A Pending CN106064897A (en) | 2016-05-26 | 2016-05-26 | A kind of ecological Binder Materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106064897A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253834A (en) * | 2017-07-26 | 2017-10-17 | 厦门天润锦龙建材有限公司 | A kind of regenerating and modifying slurry composition and preparation method thereof |
| CN111517707A (en) * | 2020-03-30 | 2020-08-11 | 杨辉 | Ecological slope protection concrete and construction method thereof |
| CN111662021A (en) * | 2020-06-04 | 2020-09-15 | 东南大学 | Cement-based composite cementing material containing waste clay brick powder and limestone powder |
| CN111747666A (en) * | 2020-06-04 | 2020-10-09 | 东南大学 | Low-carbon cementing material prepared from waste clay brick powder and slag |
| CN112573853A (en) * | 2020-12-25 | 2021-03-30 | 山东众森科技股份有限公司 | Titanium gypsum-based full-solid waste cementing material excitant and preparation method thereof |
| CN113636768A (en) * | 2021-07-17 | 2021-11-12 | 北京城建华晟交通建设有限公司 | Excited clay brick micro powder and preparation method thereof, cementing material and regenerated brick |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515588A (en) * | 2011-12-20 | 2012-06-27 | 河北科技大学 | Ecotypic cementing material |
| CN103183485A (en) * | 2011-12-27 | 2013-07-03 | 上海德滨环保科技有限公司 | Environmentally-friendly micro-powder |
| CN103183483A (en) * | 2011-12-27 | 2013-07-03 | 上海德滨环保科技有限公司 | Environmental-friendly supplementary cementious material and preparation method thereof |
-
2016
- 2016-05-26 CN CN201610364449.5A patent/CN106064897A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515588A (en) * | 2011-12-20 | 2012-06-27 | 河北科技大学 | Ecotypic cementing material |
| CN103183485A (en) * | 2011-12-27 | 2013-07-03 | 上海德滨环保科技有限公司 | Environmentally-friendly micro-powder |
| CN103183483A (en) * | 2011-12-27 | 2013-07-03 | 上海德滨环保科技有限公司 | Environmental-friendly supplementary cementious material and preparation method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253834A (en) * | 2017-07-26 | 2017-10-17 | 厦门天润锦龙建材有限公司 | A kind of regenerating and modifying slurry composition and preparation method thereof |
| CN107253834B (en) * | 2017-07-26 | 2019-09-06 | 厦门天润锦龙建材有限公司 | A kind of regenerating and modifying slurry composition and preparation method thereof |
| CN111517707A (en) * | 2020-03-30 | 2020-08-11 | 杨辉 | Ecological slope protection concrete and construction method thereof |
| CN111662021A (en) * | 2020-06-04 | 2020-09-15 | 东南大学 | Cement-based composite cementing material containing waste clay brick powder and limestone powder |
| CN111747666A (en) * | 2020-06-04 | 2020-10-09 | 东南大学 | Low-carbon cementing material prepared from waste clay brick powder and slag |
| CN112573853A (en) * | 2020-12-25 | 2021-03-30 | 山东众森科技股份有限公司 | Titanium gypsum-based full-solid waste cementing material excitant and preparation method thereof |
| CN113636768A (en) * | 2021-07-17 | 2021-11-12 | 北京城建华晟交通建设有限公司 | Excited clay brick micro powder and preparation method thereof, cementing material and regenerated brick |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106064897A (en) | A kind of ecological Binder Materials | |
| CN103787602B (en) | A kind of ultra-fine regenerated powder complex geological polymer gel material | |
| CN106045352A (en) | Production process of ecological gel materials | |
| Li et al. | Sustainable resource opportunity for cane molasses: use of cane molasses as a grinding aid in the production of Portland cement | |
| CN102765889B (en) | Preparation method for tailing barren rock-made high-strength concrete containing coal ash | |
| CN105948545A (en) | Production technology of ecological concrete | |
| CN104692720B (en) | A kind of copper tailing is non-burning brick and preparation method thereof | |
| CN102745929A (en) | Regenerated mineral admixture and application thereof | |
| AU2020103181A4 (en) | Method for Preparing Steel Slag-Slag-Gypsum Composite Cementitious Material by Mixed Grinding | |
| CN111362599B (en) | Mixed grinding preparation method of steel slag-gypsum composite cementing material | |
| CN106045393A (en) | Production equipment of ecological concrete | |
| CN106045412A (en) | Ecological concrete | |
| CN112374843A (en) | Method for preparing mine filling concrete by utilizing wet-grinding steel slag ore pulp | |
| CN205774140U (en) | A kind of production equipment of eco-concrete | |
| CN112125543A (en) | Composite gel material prepared from bulk solid wastes and preparation method thereof | |
| WO2022028047A1 (en) | High-strength concrete and preparation method therefor | |
| CN108689659A (en) | A kind of construction refuse regenerated mixture of cement stabilizing and preparation method thereof | |
| CN104108892B (en) | A kind of method of producing light partition board with industrial slags and construction refuse regenerated utilization | |
| CN115259818A (en) | Method for preparing solid waste base high-performance concrete from tailings after iron separation of multi-element solid waste | |
| CN107434374A (en) | A kind of method for improving scrap glass powder hydration activity | |
| CN107056202B (en) | Carbonization slag cement prepares the promotor and its application method of low-carbon cementitious material | |
| Wang et al. | Properties and microstructure of total tailings cemented paste backfill material containing mining and metallurgical solid waste | |
| CN110563353A (en) | Method for preparing steel slag composite micro powder by utilizing slag and steelmaking tailings | |
| CN106316262A (en) | Process for preparing concrete with recycled coarse aggregates prepared by waste concrete | |
| CN205774136U (en) | A kind of production equipment of ecological Binder Materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161102 |