CN104129966A - Super high aqueous accelerated reclaiming material - Google Patents
Super high aqueous accelerated reclaiming material Download PDFInfo
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- CN104129966A CN104129966A CN201410347408.6A CN201410347408A CN104129966A CN 104129966 A CN104129966 A CN 104129966A CN 201410347408 A CN201410347408 A CN 201410347408A CN 104129966 A CN104129966 A CN 104129966A
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Abstract
The invention provides a super high aqueous accelerated reclaiming material, which is composed of a material A and a material B in the ratio of 1:1. The material A is prepared from the following raw materials by weight: 50-70 parts of calcium sulphoaluminate, 10-20 parts of a cement clinker and 10-16 parts of an additive; and the material B is prepared from the following raw materials by weight : 70-90 parts of calcium sulfate, 10-30 parts of calcium oxide and 10-20 parts of an additive. The invention has the following beneficial effects: the reclaiming material is mixed with seawater for reaction, generating hard solid with volume far more than that of the total volume of the original two volume materials; and the mixture has good coagulability, short solidification time, high solidification strength and good bearing performance, and can exist stably for a long time.
Description
Technical field
The present invention relates to sea reclamation technical field, refer to especially a kind of super high-moisture quick-setting material reclamation.
Background technology
Marine reclamation land refers to land is changed into in original marine site, lake region or riverbank.To few coastal cities, the many level lands of Yushan Hill, it is the effective ways on development manufacture level land, urban district that marine reclamation land is one.Material reclamation should have following characteristics:
Density is large; Size composition is reasonable; Different positions, region, the composition of large, medium and small granularity is also different, should be closely knit, be difficult for again washing away.
The compaction material that at present people generally adopt mainly contains two classes: a class is to using silicate cement admixture water glass etc. as casting resin, and such compaction material is short work-ing life, and operation is long set time, and waste of material is serious; Another kind of is to take polymer to be main compaction material, and as high-moisture quick-setting solidifies compaction material, this material price is cheap, easy to use, but existing High-water quick consolidated filling materials mostly exists long, the shortcoming such as intensity is low of presetting period.
In addition, above two class compaction materials are due to the singularity of its additive component, all can only be for the big area filling under the mines such as colliery, metallic ore, be not suitable for seawater filling, and water loss is all less in use for above-mentioned two class compaction materials, therefore, filling a certain amount of space, to consume compaction material quantity more, causes the transportation cost of compaction material to improve.
Due to halogenide in seawater and organic content more, therefore, after seawater and traditional compaction material mix, solidifiability is poor, intensity is low.
Therefore, in the urgent need to a kind of cheap, solidifiability good, intensity is high, filling cost is low compaction material that is applicable to marine reclamation land.
Summary of the invention
The present invention proposes a kind of super high-moisture quick-setting material reclamation, has solved high water filling material in prior art and can not be applicable to the problem that seawater is filled, solidifiability is poor, intensity is low, cost is high.
Technical scheme of the present invention is achieved in that
A super high-moisture quick-setting material reclamation, it is mixed according to the ratio of 1:1 by the first and second bi-materials; Wherein first material is made by the raw material of following weight parts: 10～16 parts of 50～70 parts of calcium sulphoaluminates, 10～20 parts of cement clinkers and additives; Second material is made by the raw material of following weight parts: 10～20 parts of 70～90 parts, calcium sulfate, 10～30 parts, calcium oxide and additives.
As preferably, the additive in described first material is made by the raw material of following weight parts: 2～4 parts of 2～4 parts, alum, 6～8 parts, sodium carbonate and sodium bicarbonates; Additive in described second material is made by the raw material of following weight parts: 2～6 parts of 4～8 parts of silicon ashes, 4～6 parts of sodium aluminates and anhydrous sodium sulphate.
As preferably, described first material is made by the raw material of following weight parts: 13 parts of 60 parts of calcium sulphoaluminates, 15 parts of cement clinkers and additives; Described second material is made by the raw material of following weight parts: 15 parts of 80 parts, calcium sulfate, 20 parts, calcium oxide and additives.
As preferably, in described first material, additive is made by the raw material of following weight parts: 3 parts of 3 parts, alum, 7 parts, sodium carbonate and sodium bicarbonates; In described second material, additive is made by the raw material of following weight parts: 4 parts of 6 parts of silicon ashes, 5 parts of sodium aluminates and anhydrous sodium sulphate.
Super high-moisture quick-setting material reclamation of the present invention in use, as follows with the weight proportion of institute filling seawater: first material: second material: seawater=1:1:(10～20).
After the first and second materials of the present invention and sea water mixing, react to each other, due to the existence of special additive, make halogenide and organism in seawater can not have influence on condensing and hardening of mixture, do not affect the intensity after its sclerosis.
Beneficial effect of the present invention is:
Owing to having adopted unique additive component in compaction material, after the first and second two kinds of dusty materials are mixed, react with sea water mixing again, generate volume considerably beyond the hard solid of former the first and second bi-material volume sums, mixed material solidifiability is good, and setting time is short, and the solid intensity after solidifying is high, there are good load-carrying properties, and can steady in a long-termly exist.
Owing to using the compaction material of equal volume and weight, with after sea water mixing, can generate the solid that volume is larger, intensity is high, therefore, fill same a slice marine site, use compaction material of the present invention can greatly reduce compaction material usage quantity, greatly reduce transportation cost and the manufacturing cost of compaction material.
Super high-moisture quick-setting material reclamation of the present invention is nontoxic, tasteless, pollution-free, safety and environmental protection.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
A super high-moisture quick-setting material reclamation, it is mixed according to the ratio of 1:1 by the first and second bi-materials; Wherein first material is made by the raw material of following weight parts: 2 kilograms of 50 kilograms of calcium sulphoaluminates, 10 kilograms of cement clinkers, 2 kilograms, alum, 6 kilograms, sodium carbonate and sodium bicarbonates; Described second material is made by the raw material of following weight parts: 4 kilograms of 80 kilograms, calcium sulfate, 20 kilograms, calcium oxide, 6 kilograms of silicon ashes, 5 kilograms of sodium aluminates and anhydrous sodium sulphate.
Above-mentioned super high-moisture quick-setting material reclamation in use, as follows with the weight proportion of institute filling seawater: first material: second material: seawater=1:1:16.
Embodiment 2
A super high-moisture quick-setting material reclamation, it is mixed according to the ratio of 1:1 by the first and second bi-materials; Wherein first material is made by the raw material of following weight parts: 3 kilograms of 60 kilograms of calcium sulphoaluminates, 15 kilograms of cement clinkers, 3 kilograms, alum, 7 kilograms, sodium carbonate and sodium bicarbonates; Described second material is made by the raw material of following weight parts: 2 kilograms of 70 kilograms, calcium sulfate, 10 kilograms, calcium oxide, 4 kilograms of silicon ashes, 4 kilograms of sodium aluminates and anhydrous sodium sulphate.
Above-mentioned super high-moisture quick-setting material reclamation in use, as follows with the weight proportion of institute filling seawater: first material: second material: seawater=1:1:10.
Embodiment 3
A super high-moisture quick-setting material reclamation, it is mixed according to the ratio of 1:1 by the first and second bi-materials; Wherein first material is made by the raw material of following weight parts: 4 kilograms of 70 kilograms of calcium sulphoaluminates, 20 kilograms of cement clinkers, 4 kilograms, alum, 8 kilograms, sodium carbonate and sodium bicarbonates; Described second material is made by the raw material of following weight parts: 6 kilograms of 90 kilograms, calcium sulfate, 30 kilograms, calcium oxide, 8 kilograms of silicon ashes, 6 kilograms of sodium aluminates and anhydrous sodium sulphate.
Above-mentioned super high-moisture quick-setting material reclamation in use, as follows with the weight proportion of institute filling seawater: first material: second material: seawater=1:1:20.
After above-mentioned material reclamation and sea water mixing, solid be can condense into rapidly, halogenide and organic impact in seawater effectively avoided.
Owing to having adopted unique additive component in seawater compaction material of the present invention, after the first and second two kinds of dusty materials are mixed, react with sea water mixing again, generate volume considerably beyond the hard solid of former the first and second bi-material volume sums, mixed material solidifiability is good, and setting time is short, and the solid intensity after solidifying is high, there are good load-carrying properties, and can steady in a long-termly exist.
Owing to using the compaction material of equal volume and weight, with after sea water mixing, can generate the solid that volume is larger, intensity is high, therefore, fill same a slice marine site, use compaction material of the present invention can greatly reduce compaction material usage quantity, greatly reduce transportation cost and the manufacturing cost of compaction material.
Super high-moisture quick-setting material reclamation of the present invention is nontoxic, tasteless, pollution-free, safety and environmental protection.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a super high-moisture quick-setting material reclamation, is characterized in that, it is mixed according to the ratio of 1:1 by the first and second bi-materials; Wherein first material is made by the raw material of following weight parts: 10～16 parts of 50～70 parts of calcium sulphoaluminates, 10～20 parts of cement clinkers and additives; Second material is made by the raw material of following weight parts: 10～20 parts of 70～90 parts, calcium sulfate, 10～30 parts, calcium oxide and additives.
2. a kind of super high-moisture quick-setting material reclamation according to claim 1, is characterized in that, the additive in described first material is made by the raw material of following weight parts: 2～4 parts of 2～4 parts, alum, 6～8 parts, sodium carbonate and sodium bicarbonates; Additive in described second material is made by the raw material of following weight parts: 2～6 parts of 4～8 parts of silicon ashes, 4～6 parts of sodium aluminates and anhydrous sodium sulphate.
3. a kind of super high-moisture quick-setting material reclamation according to claim 2, is characterized in that, described first material is made by the raw material of following weight parts: 13 parts of 60 parts of calcium sulphoaluminates, 15 parts of cement clinkers and additives; Described second material is made by the raw material of following weight parts: 15 parts of 80 parts, calcium sulfate, 20 parts, calcium oxide and additives.
4. a kind of super high-moisture quick-setting material reclamation according to claim 3, is characterized in that, in described first material, additive is made by the raw material of following weight parts: 3 parts of 3 parts, alum, 7 parts, sodium carbonate and sodium bicarbonates; In described second material, additive is made by the raw material of following weight parts: 4 parts of 6 parts of silicon ashes, 5 parts of sodium aluminates and anhydrous sodium sulphate.
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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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| CN104129966B 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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| CN104129966B (en) | 2016-08-17 |
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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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