CN1500762A - Single plasm glue jointed filling material and using method thereof - Google Patents
Single plasm glue jointed filling material and using method thereof Download PDFInfo
- Publication number
- CN1500762A CN1500762A CNA021358214A CN02135821A CN1500762A CN 1500762 A CN1500762 A CN 1500762A CN A021358214 A CNA021358214 A CN A021358214A CN 02135821 A CN02135821 A CN 02135821A CN 1500762 A CN1500762 A CN 1500762A
- Authority
- CN
- China
- Prior art keywords
- filling material
- water
- ratio
- glue jointed
- plasm glue
- 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.)
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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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
- C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00146—Sprayable or pumpable mixtures
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The present invention is single-slurring cementing filling and its usage. The single-slurring cementing filling includes quick hardening sulphoaluminate cement clinker as basic binding material, lime as excitant and great amount of industrial slag and is produced through milling. It has light expansion with three-day free expansion rate of 0.1-0.5 %; fast strength increase with great crystallization water amount and three-day compression strength of 18.8 MPa, and water/cement ratio of 1.6 without dewatering. It meets the requirement for pump conveying and has no laneway pollution caused by dewatering, and may be pump conveyed or may flow to filling place. It may be used to bind various kinds of refuse ore and the filling-to-refuse ore ratio may be 1 to 5. It has wide use in refuse ore binding, geological repairing, water blocking, etc.
Description
One, affiliated technical field
The invention belongs to mining filling and support material technology field.Be applicable to the mine worked-out section consolidated fill, also can be as the consolidating material that geology is reinforced and geology is repaired.Also can be used as grouting for water-blocking material and coal mine gob sealing extinguish material.
Two, background technology
Currently available products technology " high-moisture quick-setting curing compaction material " is made of first material and two kinds of materials of second material, needs plurality of raw materials proportioning grinding.Complex manufacturing, two stock pumps are adopted in the filling construction, and investment is big, and operation is many, and consolidation strength is low, the cost height, metallurgical mine and nonferrous metal mine are difficult to bear.Apply and be subjected to certain limitation.There are the slow and bleed phenomenon of rate of set in another kind of " the solid powder of mine glue " and " mine filling cementing agent ".And occur shrinking, it is unreal to connect the top.
Three, summary of the invention
The objective of the invention is to overcome the deficiency that the currently available products technology exists, and a kind of filling cost that both reduced is provided, improve the performance of compaction material again, the operation construction is simple, saves labor tangible single plasm glue jointed filling material of economic benefit and using method thereof.
The present invention is achieved in that single plasm glue jointed filling material, be with the quick hardening sulphoaluminate grog account for 15～25%, phosphogypsum accounts for 12～16%, unslaked lime accounts for 4～8%, wilkinite accounts for 2～5%, slag accounts for 46～67% composition of proportions, described proportioning is weight percentage, measure unit: gram, above-mentioned raw materials is made by proportioning mixing grinding, and fineness is greater than 370m
2/ kg.
The said slag of the present invention can be blast furnace slag, boiling furnace slag, glass furnace slag.
The using method of single plasm glue jointed filling material of the present invention, be when being used for metal, non-ferrous metal, gold mine worked-out section consolidated fill, with single plasm glue jointed filling material and CHARACTERISTICS OF TAILINGS SAND in 1: the 3-5 ratio adds water and mixes, single plasm glue jointed filling material is 1 with the ratio of water: after 0.6-1.6 mixes, gravity flow or be pumped to the consolidated fill place, presetting period, final setting time was less than 6 hours greater than 3 hours.
The using method of single plasm glue jointed filling material of the present invention, be when being used for geology reinforcing, geology reparation, can be with single plasm glue jointed filling material and river sand, stone or industrial residue in 1: the 3-5 ratio adds water and mixes, single plasm glue jointed filling material is 1 with the ratio of water: flow automatically after 0.6-1.6 mixes or be pumped to the place that needs reinforcement or repair, presetting period, final setting time was less than 6 hours greater than 3 hours.
The using method of single plasm glue jointed filling material of the present invention is when being used for grouting for water-blocking or coal mine gob filling fire extinguishing, can adopt clean slurry filling, and single plasm glue jointed filling material is delivered to the place to use in 0.6～1.4 ratio make-up water pump.
Single plasm glue jointed filling material of the present invention adopts the quick hardening sulphoaluminate cement grog as basic gelation activity material, with unslaked lime as exciting agent, make to transfer gel material with phosphogypsum, by a large amount of admixture industrial residues, comprise ironmaking slag, boiling furnace slag, glass furnace slag etc., can adjust the ratio of single plasm glue jointed filling material and water, realize adjusting time of coagulation according to the construction needs, reach and reduce cost the purpose of raising performance.
Four, invention effect
1, overcomes the deficiency that the currently available products technology exists by the present invention, both reduced filling cost, improve the performance of compaction material again.Adopt sulphoaluminate cement clinker as the gelation activity material, can better activate the activity of various industrial residues.
2, product of the present invention has micro-expansibility, and one day to three days degree of free swelling is 0.1%～0.5%, thereby dissatisfied contraction of having determined other compaction material causes filling to connect the unreal problem in top.
3, a large amount of admixture industrial residues of the present invention can be gathered materials on the spot, and turn waste into wealth, and turn harm into good, and reduce production costs the enabling environment protection.
4, the present invention adopts the filling of single slurry, has significantly reduced filling procedure, and the operation construction is simple, saves labor, and economic benefit is obvious.
5, product of the present invention has the ability of stronger crystal water, and ratio of water to material is between 0.6～1.6, can realize full saturation water.Both can satisfy the requirement of pumping, and can realize that again obturator do not dewater.
Five, embodiment
Example 1, (1) prescription (weight ratio): quick hardening sulphoaluminate grog 15%, phosphogypsum 12%, unslaked lime 4%, wilkinite 2.0%, glass furnace slag 67%.
(2), using method and test result:
Ultimate compression strength (Mpa)
The first time final setting time of cement-sand ratio water cement ratio 3 days 7 days 28 days
Complete grey 0.60 210min 290min 3.60 6.80 8.60
1∶3 0.90 230min 315min 2.60?5.20?6.80
1∶5 1.40 280min 355min 1.20?3.60?4.85
(cement-sand ratio refers to the ratio of single plasm glue jointed filling material and CHARACTERISTICS OF TAILINGS SAND or river sand or industrial residue, and water cement ratio refers to the weight ratio of water and single plasm glue jointed filling material, down together)
Example 2, (1) prescription (weight ratio): quick hardening sulphoaluminate grog 25%, phosphogypsum 16%, unslaked lime 8%, wilkinite 5.0%, boiling furnace slag 46%.
(2), using method and test result:
Ultimate compression strength (Mpa)
The first time final setting time of cement-sand ratio water cement ratio 3 days 7 days 28 days
Complete grey 0.60 200min 295min 7.80 14.0 18.0
1∶3 0.90 195min 315min 5.20 8.10 10.60
1∶5 1.40 260min 305min 1.60 4.20 6.0
Example 3, (1) prescription (weight ratio): quick hardening sulphoaluminate grog 20%, phosphogypsum 14%, unslaked lime 6%, wilkinite 3.0%, blast furnace slag 57%.
(2), using method and test result:
Ultimate compression strength (Mpa)
The first time final setting time of cement-sand ratio water cement ratio 3 days 7 days 28 days
Complete grey 0.60 190min 290min 8.80 14.80 16.0
1∶3 0.90 210min 305min 2.90 12.80 13.60
1∶5 1.40 220min 325min 1.20 3.80 4.80
Example 4, (1) prescription (weight ratio): quick hardening sulphoaluminate grog 20%, phosphogypsum 15%, unslaked lime 4%, wilkinite 3.0%, blast furnace slag 29%, glass furnace slag 29%.
(2), using method and test result:
Ultimate compression strength (Mpa)
The first time final setting time of cement-sand ratio water cement ratio 3 days 7 days 28 days
Complete grey 0.60 185min 246min 8.90 18.80 22.0
1∶3 1.00 195min 265min 2.90?4.80 7.60
1∶5 1.60 210min 280min 2.60?3.50 5.60
Claims (5)
1, a kind of single plasm glue jointed filling material, it is characterized in that with the quick hardening sulphoaluminate grog account for 15～25%, phosphogypsum accounts for 12～16%, unslaked lime accounts for 4～8%, wilkinite accounts for 2～5%, slag accounts for 46～67% composition of proportions, described proportioning is weight percentage, measure unit: gram, levigate making.
2, single plasm glue jointed filling material according to claim 1 is characterized in that said slag can be blast furnace slag, boiling furnace slag, glass furnace slag.
3, a kind of using method that realizes the described single plasm glue jointed filling material of claim 1, when it is characterized in that being used for metal, non-ferrous metal, gold mine worked-out section consolidated fill, with single plasm glue jointed filling material and CHARACTERISTICS OF TAILINGS SAND in 1: the 3-5 ratio adds water and mixes, single plasm glue jointed filling material is 1 with the ratio of water: after 0.6-1.6 mixes, gravity flow or be pumped to the consolidated fill place, presetting period, final setting time was less than 6 hours greater than 3 hours.
4, a kind of using method that realizes the described single plasm glue jointed filling material of claim 1, when it is characterized in that being used for geology reinforcing, geology reparation, can be with single plasm glue jointed filling material and river sand, stone or industrial residue in 1: the 3-5 ratio adds water and mixes, single plasm glue jointed filling material is 1 with the ratio of water: flow automatically after 0.6-1.6 mixes or be pumped to the place that needs reinforcement or repair, presetting period, final setting time was less than 6 hours greater than 3 hours.
5, a kind of using method that realizes the described single plasm glue jointed filling material of claim 1, when it is characterized in that being used for the fire extinguishing of grouting for water-blocking or coal mine gob filling, can adopt clean slurry filling, single plasm glue jointed filling material is delivered to the place to use in 0.6～1.4 ratio make-up water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021358214A CN1241865C (en) | 2002-11-15 | 2002-11-15 | Single plasm glue jointed filling material and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021358214A CN1241865C (en) | 2002-11-15 | 2002-11-15 | Single plasm glue jointed filling material and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1500762A true CN1500762A (en) | 2004-06-02 |
| CN1241865C CN1241865C (en) | 2006-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021358214A Expired - Fee Related CN1241865C (en) | 2002-11-15 | 2002-11-15 | Single plasm glue jointed filling material and using method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN1241865C (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360457C (en) * | 2005-06-08 | 2008-01-09 | 张振秋 | Cement-base dual-liquid slip-casting material |
| CN101811856A (en) * | 2010-04-20 | 2010-08-25 | 刘茂平 | High water cementation fire preventing and extinguishing material |
| CN102108701A (en) * | 2009-12-29 | 2011-06-29 | 贵阳铝镁设计研究院 | Method for reinforcing soil at periphery of column by non-pressure grouting |
| CN102173730A (en) * | 2011-01-21 | 2011-09-07 | 煤炭科学研究总院 | High-moisture filling material and preparation method thereof |
| CN102199028A (en) * | 2010-10-15 | 2011-09-28 | 河南理工大学 | Rapid hardening early strength grouting material prepared with flue gas desulfurized gypsum and preparation method thereof |
| CN101555107B (en) * | 2009-02-19 | 2011-12-14 | 赤峰西拉沐沦(集团)公格营子煤业有限公司 | Coal mine consolidated fill technical skill |
| CN102531482A (en) * | 2012-01-12 | 2012-07-04 | 瓮福（集团）有限责任公司 | Filling slurry for filling mining method and preparation method for filling slurry |
| CN101792291B (en) * | 2010-01-25 | 2012-08-15 | 淄博市王庄煤矿 | High-water expansion filling material |
| CN103232207A (en) * | 2013-04-17 | 2013-08-07 | 淄博品石充填剂技术有限公司 | High water content fire extinguishing filling material, preparation method and use method thereof |
| CN104230276A (en) * | 2014-09-09 | 2014-12-24 | 河北充填采矿技术有限公司 | High-moisture-ratio quick-setting filling material as well as preparation method and use method thereof |
| CN105776912A (en) * | 2014-12-24 | 2016-07-20 | 嘉华特种水泥股份有限公司 | Air-setting and hydraulic Portland cement |
| CN108180037A (en) * | 2018-01-10 | 2018-06-19 | 武汉钢铁集团湖北华中重型机械制造有限公司 | A kind of new process for consolidating powder using grinding machine filling glue |
| CN111018452A (en) * | 2019-11-04 | 2020-04-17 | 山东科技大学 | Preparation method of novel ultrafine powder quick-setting filling water-plugging material |
| CN114516745A (en) * | 2022-03-14 | 2022-05-20 | 贵州省建筑材料科学研究设计院有限责任公司 | Gob-side entry retaining roadside filling material with adjustable coagulation, high flow state and high stability and preparation method thereof |
-
2002
- 2002-11-15 CN CNB021358214A patent/CN1241865C/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360457C (en) * | 2005-06-08 | 2008-01-09 | 张振秋 | Cement-base dual-liquid slip-casting material |
| CN101555107B (en) * | 2009-02-19 | 2011-12-14 | 赤峰西拉沐沦(集团)公格营子煤业有限公司 | Coal mine consolidated fill technical skill |
| CN102108701A (en) * | 2009-12-29 | 2011-06-29 | 贵阳铝镁设计研究院 | Method for reinforcing soil at periphery of column by non-pressure grouting |
| CN102108701B (en) * | 2009-12-29 | 2013-07-24 | 贵阳铝镁设计研究院有限公司 | Method for reinforcing soil at periphery of column by non-pressure grouting |
| CN101792291B (en) * | 2010-01-25 | 2012-08-15 | 淄博市王庄煤矿 | High-water expansion filling material |
| CN101811856A (en) * | 2010-04-20 | 2010-08-25 | 刘茂平 | High water cementation fire preventing and extinguishing material |
| CN101811856B (en) * | 2010-04-20 | 2012-05-23 | 刘茂平 | High water cementation fire preventing and extinguishing material |
| CN102199028B (en) * | 2010-10-15 | 2013-06-05 | 河南理工大学 | Rapid hardening early strength grouting material prepared with flue gas desulfurized gypsum and preparation method thereof |
| CN102199028A (en) * | 2010-10-15 | 2011-09-28 | 河南理工大学 | Rapid hardening early strength grouting material prepared with flue gas desulfurized gypsum and preparation method thereof |
| CN102173730B (en) * | 2011-01-21 | 2013-03-06 | 煤炭科学研究总院 | High-moisture filling material and preparation method thereof |
| CN102173730A (en) * | 2011-01-21 | 2011-09-07 | 煤炭科学研究总院 | High-moisture filling material and preparation method thereof |
| CN102531482A (en) * | 2012-01-12 | 2012-07-04 | 瓮福（集团）有限责任公司 | Filling slurry for filling mining method and preparation method for filling slurry |
| CN102531482B (en) * | 2012-01-12 | 2013-07-17 | 瓮福（集团）有限责任公司 | Filling slurry for filling mining method and preparation method for filling slurry |
| CN103232207A (en) * | 2013-04-17 | 2013-08-07 | 淄博品石充填剂技术有限公司 | High water content fire extinguishing filling material, preparation method and use method thereof |
| CN104230276A (en) * | 2014-09-09 | 2014-12-24 | 河北充填采矿技术有限公司 | High-moisture-ratio quick-setting filling material as well as preparation method and use method thereof |
| CN105776912A (en) * | 2014-12-24 | 2016-07-20 | 嘉华特种水泥股份有限公司 | Air-setting and hydraulic Portland cement |
| CN105776912B (en) * | 2014-12-24 | 2018-06-05 | 嘉华特种水泥股份有限公司 | A kind of airsetting hydraulicity portland cement |
| CN108180037A (en) * | 2018-01-10 | 2018-06-19 | 武汉钢铁集团湖北华中重型机械制造有限公司 | A kind of new process for consolidating powder using grinding machine filling glue |
| CN111018452A (en) * | 2019-11-04 | 2020-04-17 | 山东科技大学 | Preparation method of novel ultrafine powder quick-setting filling water-plugging material |
| CN114516745A (en) * | 2022-03-14 | 2022-05-20 | 贵州省建筑材料科学研究设计院有限责任公司 | Gob-side entry retaining roadside filling material with adjustable coagulation, high flow state and high stability and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1241865C (en) | 2006-02-15 |
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