CN110256043A - A kind of novel dense brick and preparation method thereof - Google Patents
A kind of novel dense brick and preparation method thereof Download PDFInfo
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- CN110256043A CN110256043A CN201910592462.XA CN201910592462A CN110256043A CN 110256043 A CN110256043 A CN 110256043A CN 201910592462 A CN201910592462 A CN 201910592462A CN 110256043 A CN110256043 A CN 110256043A
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- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3262—Manganese oxides, manganates, rhenium oxides or oxide-forming salts thereof, e.g. MnO
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
-
- 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
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Glass Compositions (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention discloses a kind of novel dense brick and preparation method thereof, component includes shale, gangue, quartz sand, Al2O3、Na2CO3, limestone powder, Mn oxide, zirconium oxide etc..Making step is as follows: 1) raw material mixing rolls；2) machine suppresses embryo, low-temperature bake after drying in the shade；3) high temperature is fired；4) cryo-conservation after kiln discharge, natural cooling.The present invention improves on the basis of traditional gangue shale brick, joined quartz sand, Al2O3、Na2CO3With the raw materials such as limestone powder; glass is spread rapidly inside brick body using vitreous reaction; form uniform glass lattice network and particle encapsulation; by inside brick body pore and the sealings isolation such as stomata; fine and close overlay film is formed, so that brick body barrier performance obtains qualitative leap.And zirconium oxide and Mn oxide are then for reacting with shale, shale aqueous solution is in acidity, and zirconium oxide and Mn oxide can form the zirconium salt dissolving and violent salt dissolving of high rigidity therewith, reinforces the mechanical performance and hardness of brick body.
Description
Technical field
The present invention relates to building material technical field, in particular to a kind of novel dense brick and preparation method thereof.
Background technique
Existing baked wheaten cake brick is mostly based on coal gangue shale brick, but this brick consistency is not high, and barrier performance is bad.
Such as in the processing pond construction of many harmful chemicals waste liquids, it is necessary that the very Gao Caike such as the consistency of brick and antiseepage degree
With, and general brick body just will be slow infiltration in long-term soaking process, and waste liquid is caused to be revealed, and chemical treatment pool or its
Once its treatment tank etc. is all often that perhaps the more than ten years will not build again chemical waste fluid or sewage permeated the ground in several years
Into groundwater circle system, it is likely that cause very big ecological pollution event.
Summary of the invention
One of the technical problem to be solved in the present invention is to provide that a kind of barrier performance is good, novel dense brick with high hardness.
Technical solution are as follows:
A kind of novel dense brick, comprises the following components in parts by weight: 60-70 parts of shale, 15-20 parts of gangue, quartz sand
10-15 parts, Al2O33~4 parts, Na2CO33-5 parts, 3-5 parts of limestone powder, 1-2 parts of Mn oxide, 0.6-1 parts of zirconium oxide.
Further, shale is 60 parts, 20 parts of gangue, 15 parts of quartz sand, Al2O33 parts, Na2CO35 parts, lime stone
3 parts of powder, 1 part of Mn oxide, 0.6-1 parts of zirconium oxide.
Further, shale is 70 parts, 20 parts of gangue, 10 parts of quartz sand, Al2O34 parts, Na2CO33 parts, lime stone
5 parts of powder, 2 parts of Mn oxide, 0.6-1 parts of zirconium oxide.
Further, 67 parts of shale, 16 parts of gangue, 14 parts of quartz sand, Al2O33.6 parts, Na2CO34.2 parts, lime
4.3 parts of stone powder, 1.8 parts of Mn oxide, 0.6-1 parts of zirconium oxide.
Further, Mn oxide is 4 valence oxides.
The production method that the second technical problem to be solved by the present invention is to provide a kind of above-mentioned novel dense brick.
Technical solution are as follows: the following steps are included:
(1) raw material is uniformly mixed according to the proportion；
(2) mixed raw material is continuously rolled into 40-50min using pulvis roller；
(3) machine suppresses embryo, after the 5-6h that dries in the shade in barn 120-130 degrees Celsius of low-temperature bake 26-30h；
(4) 7-9h is fired in 1400-1450 degrees Celsius of lower high temperature；
(5) 5-8h is saved after kiln discharge under 60-70 degree celsius temperature in barn, later natural cooling.
The invention has the beneficial effects that:
The present invention improves on the basis of traditional gangue shale brick, joined quartz sand, Al2O3、Na2CO3And lime stone
The raw materials such as powder spread glass rapidly inside brick body using vitreous reaction, form uniform glass lattice net
Network and particle encapsulation, by inside brick body pore and the sealings such as stomata completely cut off, fine and close overlay film is formed, so that brick body
Barrier performance obtains qualitative leap.And zirconium oxide and Mn oxide are then for reacting with shale, shale aqueous solution is in acidity, oxygen
The zirconium salt dissolving and violent salt dissolving of high rigidity can be formed therewith by changing zirconium and Mn oxide, reinforce the mechanical performance and hardness of brick body.
Specific embodiment
Specific embodiments of the present invention will be further explained below.It should be noted that for these implementations
The explanation of mode is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, invention described below
Technical characteristic involved in each embodiment can be combined with each other as long as they do not conflict with each other.
Embodiment 1:
Raw material proportioning: 60 parts of shale, 20 parts of gangue, 15 parts of quartz sand, Al2O33 parts, Na2CO35 parts, agstone
Last 3 parts, 1 part of Mn oxide, 0.6-1 parts of zirconium oxide.
Production method:
(1) raw material is uniformly mixed according to the proportion；
(2) mixed raw material is continuously rolled into 40-50min using pulvis roller；
(3) machine suppresses embryo, and 120-130 degrees Celsius of low-temperature bake 26-30h, the step are in barn after the 5-6h that dries in the shade
Make moisture elder generation slow evaporation, avoids water vapour after directly encountering high temperature from quickly protruding, idiosome is caused to burst；
(4) 7-9h is fired in 1400-1450 degrees Celsius of lower high temperature；
(5) 5-8h is saved under 60-70 degree celsius temperature in barn after kiln discharge, is to allow inside brick body during this
Temperature be gradually reduced, avoid declining too fast generation internal stress, and for the free molecular flow of brick body internal material is spread
Gradually stop, evenly dispersed, natural cooling later.
Embodiment 2:
Raw material proportioning:
Shale is 70 parts, 20 parts of gangue, 10 parts of quartz sand, Al2O34 parts, Na2CO33 parts, 5 parts of limestone powder, manganese
2 parts of oxide, 0.6-1 parts of zirconium oxide.
Production method is the same as embodiment 1.
Embodiment 3:
Raw material proportioning: 67 parts of shale, 16 parts of gangue, 14 parts of quartz sand, Al2O33.6 parts, Na2CO34.2 parts, lime
4.3 parts of stone powder, 1.8 parts of Mn oxide, 0.6-1 parts of zirconium oxide.
Production method is the same as embodiment 1.
Mn oxide preferably 4 valence oxides in above embodiments, 4 valence oxides not only have the property of general violent oxide
Matter, and it is also equipped with excellent catalytic performance, can increase the vitreous reaction in brick firing and bond reaction efficiency and effect
Fruit.
The present invention improves on the basis of traditional gangue shale brick, joined quartz sand (main component SiO2)、Al2O3、
Na2CO3(caustic soda) and limestone powder (main component Ca2CO3) etc. raw materials, these raw materials at high temperature (1200 degrees Celsius with
On) vitreous reaction (chemistry i.e. during glass production generates reaction, and details are not described herein again) will occur, due at high temperature
Glass is fluidised form, and molecule is in high speed diffusion state, can be spread rapidly inside brick body, formed uniform glass lattice network with
And particle encapsulation, by inside brick body pore and the sealings such as stomata completely cut off, fine and close overlay film is formed, so that brick body is whole
Consistency is greatly improved, and barrier performance obtains qualitative leap, and waterproofness can match in excellence or beauty glass itself.And zirconium oxide and Mn oxide
It is then for being reacted with shale, shale aqueous solution is in acidity, and zirconium oxide and Mn oxide can form the zirconium salt dissolving of high rigidity therewith
With violent salt dissolving, reinforce the mechanical performance and hardness of brick body.It is however noted that since hardness is high and brittleness is high, this hair
It is bright not to be suitable for being mainly used for the laying of chemical sewage treatment pond or water channel etc. as shearing support construction.
Above the embodiments of the present invention are described in detail, but the present invention is not limited to described embodiments.It is right
For those skilled in the art, in the case where not departing from the principle of the invention and spirit, these embodiments are carried out more
Kind change, modification, replacement and modification, still fall in protection scope of the present invention.
Claims (6)
1. a kind of novel dense brick, which is characterized in that comprise the following components in parts by weight: 60-70 parts of shale, gangue 15-20
Part, 10-15 parts of quartz sand, Al2O33~4 parts, Na2CO33-5 parts, 3-5 parts of limestone powder, 1-2 parts of Mn oxide, oxidation
0.6-1 parts of zirconium.
2. novel dense brick according to claim 1, it is characterised in that: the shale be 60 parts, 20 parts of gangue, quartz
15 parts of sand, Al2O33 parts, Na2CO35 parts, 3 parts of limestone powder, 1 part of Mn oxide, 0.6-1 parts of zirconium oxide.
3. novel dense brick according to claim 1, it is characterised in that: the shale be 70 parts, 20 parts of gangue, quartz
10 parts of sand, Al2O34 parts, Na2CO33 parts, 5 parts of limestone powder, 2 parts of Mn oxide, 0.6-1 parts of zirconium oxide.
4. novel dense brick according to claim 1, it is characterised in that: the shale be 67 parts, 16 parts of gangue, quartz
14 parts of sand, Al2O33.6 parts, Na2CO34.2 parts, 4.3 parts of limestone powder, 1.8 parts of Mn oxide, 0.6-1 parts of zirconium oxide.
5. novel dense brick according to claim 1-4, it is characterised in that: the Mn oxide is the oxidation of 4 valences
Object.
6. a kind of production method of novel dense brick according to any one of claims 1-4, which is characterized in that including following step
It is rapid:
(1) raw material is uniformly mixed according to the proportion；
(2) mixed raw material is continuously rolled into 40-50min using pulvis roller；
(3) machine suppresses embryo, after the 5-6h that dries in the shade in barn 120-130 degrees Celsius of low-temperature bake 26-30h；
(4) 7-9h is fired in 1400-1450 degrees Celsius of lower high temperature；
(5) 5-8h is saved after kiln discharge under 60-70 degree celsius temperature in barn, later natural cooling.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910592462.XA CN110256043A (en) | 2019-07-03 | 2019-07-03 | A kind of novel dense brick and preparation method thereof |
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| CN201910592462.XA CN110256043A (en) | 2019-07-03 | 2019-07-03 | A kind of novel dense brick and preparation method thereof |
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| CN201910592462.XA Pending CN110256043A (en) | 2019-07-03 | 2019-07-03 | A kind of novel dense brick and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112060285A (en) * | 2020-08-28 | 2020-12-11 | 涡阳县晟丰新型建材有限公司 | Hollow high-strength coal gangue brick and preparation method thereof |
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|---|---|---|---|---|
| JPS5531107A (en) * | 1978-08-24 | 1980-03-05 | Toshiba Ceramics Co Ltd | Nozzle for molten steel container |
| CN101138865A (en) * | 2006-09-08 | 2008-03-12 | 陈国雄 | Method for producing novel nucleated glass-ceramic tile |
| CN101607825A (en) * | 2008-12-30 | 2009-12-23 | 淄博工陶耐火材料有限公司 | Fused high-iron ferriporphyrin mullite recombined high-dense brick and method for making thereof |
| CN104294992A (en) * | 2014-10-17 | 2015-01-21 | 宁波华尔克应用材料有限公司 | Energy-saving glass brick and preparation method thereof |
| CN104926328A (en) * | 2015-06-16 | 2015-09-23 | 郑州远东耐火材料有限公司 | Fused zirconia corundum low-seepage brick production method |
| CN108516793A (en) * | 2018-04-28 | 2018-09-11 | 赤水市瑞泰建材有限公司 | A kind of fired brick and preparation method thereof containing gangue |
-
2019
- 2019-07-03 CN CN201910592462.XA patent/CN110256043A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531107A (en) * | 1978-08-24 | 1980-03-05 | Toshiba Ceramics Co Ltd | Nozzle for molten steel container |
| CN101138865A (en) * | 2006-09-08 | 2008-03-12 | 陈国雄 | Method for producing novel nucleated glass-ceramic tile |
| CN101607825A (en) * | 2008-12-30 | 2009-12-23 | 淄博工陶耐火材料有限公司 | Fused high-iron ferriporphyrin mullite recombined high-dense brick and method for making thereof |
| CN104294992A (en) * | 2014-10-17 | 2015-01-21 | 宁波华尔克应用材料有限公司 | Energy-saving glass brick and preparation method thereof |
| CN104926328A (en) * | 2015-06-16 | 2015-09-23 | 郑州远东耐火材料有限公司 | Fused zirconia corundum low-seepage brick production method |
| CN108516793A (en) * | 2018-04-28 | 2018-09-11 | 赤水市瑞泰建材有限公司 | A kind of fired brick and preparation method thereof containing gangue |
Non-Patent Citations (2)
| Title |
|---|
| 沈鸿才等编著: "《结构陶瓷及应用》", 30 April 1988 * |
| 郭鸿实编著: "《玻璃工程》", 31 May 1979 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112060285A (en) * | 2020-08-28 | 2020-12-11 | 涡阳县晟丰新型建材有限公司 | Hollow high-strength coal gangue brick and preparation method thereof |
| CN112060285B (en) * | 2020-08-28 | 2021-11-16 | 涡阳县晟丰新型建材有限公司 | Hollow high-strength coal gangue brick and preparation method thereof |
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Application publication date: 20190920 |
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