CN104129966B - A kind of ultrahigh water rapid hardening material reclamation - Google Patents
A kind of ultrahigh water rapid hardening material reclamation Download PDFInfo
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- CN104129966B CN104129966B CN201410347408.6A CN201410347408A CN104129966B CN 104129966 B CN104129966 B CN 104129966B CN 201410347408 A CN201410347408 A CN 201410347408A CN 104129966 B CN104129966 B CN 104129966B
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Abstract
The present invention proposes a kind of ultrahigh water rapid hardening material reclamation, and it is mixed according to the ratio of 1:1 by the first and second bi-materials；Wherein first material is made up of the raw material of following weight parts: calcium sulphoaluminate 50～70 parts, clinker 10～20 parts and additive 10～16 parts；Second material is made up of the raw material of following weight parts: calcium sulfate 70～90 parts, calcium oxide 10～30 parts and additive 10～20 parts.Beneficial effects of the present invention is as follows: material reclamation reacts with sea water mixing, generate the volume rigid solid considerably beyond primitive nail second bi-material volume sum, mixed mass sets is good, setting time is short, solid intensity after solidification is high, there are good load-carrying properties, and can exist steadily in the long term.
Description
Technical field
The present invention relates to sea reclamation technical field, particularly relate to a kind of ultrahigh water rapid hardening material reclamation.
Background technology
Marine reclamation land refers to original marine site, lake region or riverbank to be changed into land.Level lands many to Yushan Hill are few
Coastal cities, marine reclamation land is the effective ways manufacturing level land for urban development.Material reclamation should have
Following characteristics:
Density is big；Granularmetric composition is reasonable；Diverse location, region, the composition of large, medium and small granularity is the most different, both
Closely knit, it is difficult to again wash away.
The filler that people are commonly used at present mainly has two classes: a class is to fill water glass with portland cement
Glass etc. are as casting resin, and such filler is short for service life, and operation is long for hardening time, and waste of material is tight
Weight；Another kind of is the filler based on macromolecule, as high-moisture quick-setting solidifies filler, this material
Cheap, easy to use, but mostly there is presetting period length, intensity in existing High-water quick consolidated filling materials
The shortcoming such as low.
It addition, above two class fillers are due to the particularity of its additive component, be all only used for colliery,
Large area filling under the mines such as metallic ore, is not suitable for seawater filling, and above-mentioned two class fillers make
Used time water consumption is the most less, therefore, fill a certain amount of space consume filler quantity more, cause filling
The cost of transportation of underfill material improves.
Owing in seawater, halide and content of organics are more, therefore, seawater and the mixing of traditional filler
After, coagulability is poor, and intensity is low.
Therefore, in the urgent need to a kind of be applicable to marine reclamation land cheap, coagulability good, intensity is high, fill
Fill out the filler of low cost.
Summary of the invention
The present invention proposes a kind of ultrahigh water rapid hardening material reclamation, solves in prior art high water filling material not
Can be suitably used for the problem that seawater is filled, coagulability is poor, intensity is low, cost is high.
The technical scheme is that and be achieved in that:
A kind of ultrahigh water rapid hardening material reclamation, it is mixed according to the ratio of 1:1 by the first and second bi-materials；
Wherein first material is made up of the raw material of following weight parts: calcium sulphoaluminate 50～70 parts, clinker 10～20
Part and additive 10～16 parts；Second material is made up of the raw material of following weight parts: calcium sulfate 70～90 parts,
Calcium oxide 10～30 parts and additive 10～20 parts.
As preferably, the additive in described first material is made up of the raw material of following weight parts: alum 2～4 parts,
Sodium carbonate 6～8 parts and sodium acid carbonate 2～4 parts；Former by following weight parts of additive in described second material
Material is made: silicon ash 4～8 parts, sodium aluminate 4～6 parts and anhydrous sodium sulfate 2～6 parts.
As preferably, described first material is made up of the raw material of following weight parts: calcium sulphoaluminate 60 parts, cement are ripe
Expect 15 parts and additive 13 parts；Described second material is made up of the raw material of following weight parts: 80 parts of calcium sulfate,
20 parts of calcium oxide and additive 15 parts.
As preferably, in described first material, additive is made up of the raw material of following weight parts: 3 parts of alum, carbon
7 parts of sodium of acid and sodium acid carbonate 3 parts；In described second material, additive is made up of the raw material of following weight parts: silicon
Ash 6 parts, sodium aluminate 5 parts and anhydrous sodium sulfate 4 parts.
Ultrahigh water rapid hardening material reclamation of the present invention in use, with the weight proportion of institute filling seawater such as
Under: first material: second material: seawater=1:1:(10～20).
After first and second materials of the present invention and sea water mixing, react to each other, due to special additive
Exist so that halide in seawater and organic matter do not interfere with condensation and the hardening of mixture, do not affect
Intensity after its hardening.
The invention have the benefit that
Owing to have employed the additive component of uniqueness in filler so that the first and second two kinds of dusty materials mix
After conjunction, then react with sea water mixing, generate volume considerably beyond primitive nail second bi-material volume sum
Rigid solid, mixed mass sets is good, and setting time is short, and the solid intensity after solidification is high, has
Well load-carrying properties, and can exist steadily in the long term.
It is bigger, strong owing to volume can be generated after using equal volume and the filler of weight, with sea water mixing
Spend high solid, therefore, fill same a piece of marine site, use the filler of the present invention can be significantly
Reduce filler usage amount, be substantially reduced cost of transportation and the manufacturing cost of filler.
Ultrahigh water rapid hardening material reclamation of the present invention is nontoxic, tasteless, pollution-free, safety and environmental protection.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole realities
Execute example.Based on the embodiment in the present invention, those of ordinary skill in the art are not before making creative work
Put the every other embodiment obtained, broadly fall into the scope of protection of the invention.
Embodiment 1
A kind of ultrahigh water rapid hardening material reclamation, it is mixed according to the ratio of 1:1 by the first and second bi-materials；
Wherein first material is made up of the raw material of following weight parts: calcium sulphoaluminate 50 kilograms, clinker 10 kilograms,
2 kilograms of alum, 6 kilograms of sodium carbonate and sodium acid carbonate 2 kilograms；Former by following weight parts of described second material
Material is made: 80 kilograms of calcium sulfate, 20 kilograms of calcium oxide, silicon ash 6 kilograms, sodium aluminate 5 kilograms and anhydrous
4 kilograms of sodium sulphate.
Above-mentioned ultrahigh water rapid hardening material reclamation is in use, as follows with the weight proportion of institute filling seawater: first material
Material: second material: seawater=1:1:16.
Embodiment 2
A kind of ultrahigh water rapid hardening material reclamation, it is mixed according to the ratio of 1:1 by the first and second bi-materials；
Wherein first material is made up of the raw material of following weight parts: calcium sulphoaluminate 60 kilograms, clinker 15 kilograms,
3 kilograms of alum, 7 kilograms of sodium carbonate and sodium acid carbonate 3 kilograms；Former by following weight parts of described second material
Material is made: 70 kilograms of calcium sulfate, 10 kilograms of calcium oxide, silicon ash 4 kilograms, sodium aluminate 4 kilograms and anhydrous
2 kilograms of sodium sulphate.
Above-mentioned ultrahigh water rapid hardening material reclamation is in use, as follows with the weight proportion of institute filling seawater: first material
Material: second material: seawater=1:1:10.
Embodiment 3
A kind of ultrahigh water rapid hardening material reclamation, it is mixed according to the ratio of 1:1 by the first and second bi-materials；
Wherein first material is made up of the raw material of following weight parts: calcium sulphoaluminate 70 kilograms, clinker 20 kilograms,
4 kilograms of alum, 8 kilograms of sodium carbonate and sodium acid carbonate 4 kilograms；Former by following weight parts of described second material
Material is made: 90 kilograms of calcium sulfate, 30 kilograms of calcium oxide, silicon ash 8 kilograms, sodium aluminate 6 kilograms and anhydrous
6 kilograms of sodium sulphate.
Above-mentioned ultrahigh water rapid hardening material reclamation is in use, as follows with the weight proportion of institute filling seawater: first material
Material: second material: seawater=1:1:20.
After above-mentioned material reclamation and sea water mixing, solid can be rapidly condensed into, effectively avoid halide in seawater
With organic impact.
Owing to have employed the additive component of uniqueness in seawater filler of the present invention so that first and second
After two kinds of dusty material mixing, then react with sea water mixing, generate volume considerably beyond primitive nail second two
Planting the rigid solid of material volume sum, mixed mass sets is good, and setting time is short, after solidification
Solid intensity is high, has good load-carrying properties, and can exist steadily in the long term.
It is bigger, strong owing to volume can be generated after using equal volume and the filler of weight, with sea water mixing
Spend high solid, therefore, fill same a piece of marine site, use the filler of the present invention can be significantly
Reduce filler usage amount, be substantially reduced cost of transportation and the manufacturing cost of filler.
Ultrahigh water rapid hardening material reclamation of the present invention is nontoxic, tasteless, pollution-free, safety and environmental protection.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (1)
1. a ultrahigh water rapid hardening material reclamation, it is characterised in that it by the first and second bi-materials according to 1:1's
Ratio mixes；
Described first material is made up of the raw material of following weight parts: calcium sulphoaluminate 60 parts, clinker 15 parts and
Additive 13 parts；Described second material is made up of the raw material of following weight parts: 80 parts of calcium sulfate, calcium oxide 20
Part and additive 15 parts；Additive in described first material is made up of the raw material of following weight parts: alum 2～4
Part, sodium carbonate 6～8 parts and sodium acid carbonate 2～4 parts；Additive in described second material is by following weight parts
Raw material make: silicon ash 4～8 parts, sodium aluminate 4～6 parts and anhydrous sodium sulfate 2～6 parts.
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| CN201410347408.6A CN104129966B (en) | 2014-07-21 | 2014-07-21 | A kind of ultrahigh water rapid hardening material reclamation |
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| CN201410347408.6A CN104129966B (en) | 2014-07-21 | 2014-07-21 | A kind of ultrahigh water rapid hardening material reclamation |
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| CN104129966A CN104129966A (en) | 2014-11-05 |
| CN104129966B true CN104129966B (en) | 2016-08-17 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07305827A (en) * | 1994-05-11 | 1995-11-21 | Chichibu Onoda Cement Corp | Solidifying method for incinerated ash |
| CN102173730A (en) * | 2011-01-21 | 2011-09-07 | 煤炭科学研究总院 | High-moisture filling material and preparation method thereof |
| CN102211917A (en) * | 2011-03-29 | 2011-10-12 | 湖南科技大学 | High water-containing mud curing agent for mine filling and using method thereof |
| CN103102089A (en) * | 2013-01-30 | 2013-05-15 | 中钢集团马鞍山矿山研究院有限公司 | Binding material for filling fine-grain tailings |
| CN103538149A (en) * | 2013-11-01 | 2014-01-29 | 冀中能源邯郸矿业集团有限公司 | Ultrahigh water material composite solid waste pulping, delivering and mixing device |
| CN103626452A (en) * | 2013-11-15 | 2014-03-12 | 河北筑盛建材科技开发有限公司 | Ultrahigh water filling material |
| CN103723979A (en) * | 2013-11-11 | 2014-04-16 | 陈爱爱 | Industrial waste coagulating agent and goaf filling material using same |
-
2014
- 2014-07-21 CN CN201410347408.6A patent/CN104129966B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07305827A (en) * | 1994-05-11 | 1995-11-21 | Chichibu Onoda Cement Corp | Solidifying method for incinerated ash |
| CN102173730A (en) * | 2011-01-21 | 2011-09-07 | 煤炭科学研究总院 | High-moisture filling material and preparation method thereof |
| CN102211917A (en) * | 2011-03-29 | 2011-10-12 | 湖南科技大学 | High water-containing mud curing agent for mine filling and using method thereof |
| CN103102089A (en) * | 2013-01-30 | 2013-05-15 | 中钢集团马鞍山矿山研究院有限公司 | Binding material for filling fine-grain tailings |
| CN103538149A (en) * | 2013-11-01 | 2014-01-29 | 冀中能源邯郸矿业集团有限公司 | Ultrahigh water material composite solid waste pulping, delivering and mixing device |
| CN103723979A (en) * | 2013-11-11 | 2014-04-16 | 陈爱爱 | Industrial waste coagulating agent and goaf filling material using same |
| CN103626452A (en) * | 2013-11-15 | 2014-03-12 | 河北筑盛建材科技开发有限公司 | Ultrahigh water filling material |
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| CN104129966A (en) | 2014-11-05 |
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Effective date of registration: 20190716 Address after: 047599 West Jincun Village, Weizi Town, Lucheng City, Changzhi City, Shanxi Province Patentee after: Shanxi Ningsheng Technology Co., Ltd. Address before: 050000 No. 16, Shijin Irrigation Canal North Road, Xizhaotong Town, Chang'an District, Shijiazhuang City, Hebei Province Patentee before: HEBEI NINGSHENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
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