CN1153752A - No-baking bearing brick - Google Patents
No-baking bearing brick Download PDFInfo
- Publication number
- CN1153752A CN1153752A CN96122110A CN96122110A CN1153752A CN 1153752 A CN1153752 A CN 1153752A CN 96122110 A CN96122110 A CN 96122110A CN 96122110 A CN96122110 A CN 96122110A CN 1153752 A CN1153752 A CN 1153752A
- Authority
- CN
- China
- Prior art keywords
- brick
- days
- water
- slag
- stirrer
- 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
- 239000011449 brick Substances 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000004927 clay Substances 0.000 claims abstract description 20
- 239000002893 slag Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000010881 fly ash Substances 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims abstract description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 5
- 239000004571 lime Substances 0.000 claims abstract description 5
- 238000000465 moulding Methods 0.000 claims abstract description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 20
- 238000007493 shaping process Methods 0.000 claims description 20
- 239000002699 waste material Substances 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 15
- 235000012255 calcium oxide Nutrition 0.000 claims description 10
- 239000000292 calcium oxide Substances 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 8
- 239000011343 solid material Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- 239000004567 concrete Substances 0.000 claims description 2
- 230000003203 everyday effect Effects 0.000 claims description 2
- 238000001354 calcination Methods 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 239000002440 industrial waste Substances 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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
- C04B28/18—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 mixtures of the silica-lime type
-
- 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)
- Processing Of Solid Wastes (AREA)
Abstract
The said brick has its size the same as available clay brick, but is produced through a baking-free process. With cement, building refuse grains or slag grains, lime and flyash as main material and through the technological processes of crushing, sieving to obtain 0.5 cm below size material grains, mixing by adding water in stirrer, moulding under high pressure over 275 Kg/cm and natural curing for 20-30 days, the baking-free bearing brick is produced. The present invention results in saving in power and disposal of industrial waste and the product is low in cost, high in strength, light and corrosion resistant.
Description
The present invention relates to a kind of no-baking bearing brick, is a kind of material of construction.
In existing technology, material of construction is heavy-load bearing brick especially, must be calcined in the production process, and also contaminate environment so promptly wastes energy.Aging blocks are torn in enlargement of cities in recent years open, build the extremely difficult processing of building waste in Xin Lou city.In Chinese patent literature " building block of lightweight brickbat " (CN1101021A) its aggregate adopt broken clay brick, particle diameter is 3-8mm.This building block has solved the pollution problem of brickbat to environment, but this building block is not a heavy-load bearing brick, and intensity is between 3.5MPa-7.5MPa.Base-material has only three kinds in flyash, cement, brickbat particle, can not consume other building waste.
The objective of the invention is to develop a kind of new heavy-load bearing brick, this heavy-load bearing brick need not be fired in kiln, and basic material-aggregate and stopping composition are made up of urban architecture rubbish and industrial waste slag, flyash.
The solution of the present invention is as follows: this no-baking bearing brick physical dimension is basic similar to clay brick; it is characterized in that the aggregate of above-mentioned clay brick and broken particle that stopping composition contains building waste or the broken particle of slag; and in manufacturing processed, need not go into klining; every square centimeter of need strong high pressure more than 275 kilograms in addition when moulding, main component:
Agglutinate 10-11.5%
Particulate state slag (or building waste) 20-23%
Unslaked lime 5-7%
Flyash 20-23%
Other stopping composition 27-36%
Water 8-18%
Technical process is as follows:
Earlier with building waste or the artificial or Mechanical Crushing of slag process, then all solid materials are screened, then all raw materials are poured in the stirrer, water or liming are sent into the material that stirs in the shaping box by evenly stirring than pouring in the stirrer, then in addition greater than the strong high pressure of 275 kg/cm, the overall dimensions fundamental sum clay brick of shaping box is similar, airing under the condition of natural light then, about maintenance 20-30 days, preserving period is a finished product later.Prescription and the technical process adopted during concrete the manufacturing are as follows:
Component:
Cement 10-11.5%
Coarse sand 15-17.5%
Fine sand 15-17.5%
Particulate state slag (or building waste) 20-23%
Unslaked lime 5-7%
Flyash 20-23%
Water 7.5-9.5%
Technical process is as follows:
Earlier with building waste or the artificial or Mechanical Crushing of slag process, delime is outer then screens all solid materials, make its particle diameter all less than 0.5cm, then all raw materials are poured in the stirrer, lime and water are by pouring in the stirrer and evenly stir than being made into liming, the material that stirs is sent in the shaping box, then in addition greater than the strong high pressure of 275 kg/cm, the overall dimensions fundamental sum clay brick of shaping box is similar to be 240 * 115 * 53mm, airing under the condition of natural light then, about maintenance 20-30 days, preceding 7-10 sprinkles water 4-6 time a days every day, reduce gradually later on, preserving period is a finished product later.
The non-burning brick component of above-mentioned load-bearing also can be (by weight percentage):
Clay 10-13%
Unslaked lime 25-30%
Stone 19-22%
Slag 25-30%
Technical process is as follows:
Earlier with building waste or the artificial or Mechanical Crushing of slag process, then all solid materials are screened, make its particle diameter all less than 0.5cm, then above-mentioned raw materials is poured in the stirrer, join by ratio water, evenly stir, the material that stirs is sent in the shaping box, then in addition every square centimeter greater than 275 kilograms strong high pressure, the overall dimensions fundamental sum clay brick of shaping box is similar to be 240 * 115 * 53mm, then airing under the condition of natural light, about maintenance 20-30 days, sprinkle water 4-6 preceding 7-10 days every days, reduces gradually later on, and preserving period is a finished product later.
The present invention has promptly effectively utilized industrial waste, has also saved the energy.The heavy-load bearing brick of being produced and clay brick weight/power ratio mutually alleviate greatly, the every heavy 2.5kg of clay brick, and every of heavy-load bearing brick of the present invention has only the 2.25kg cost lower by about 12% than clay brick, but intensity can reach more than the 10MPa, surpass the strength criterion of one-level common brick, erosion resistance is better than common brick.
Below by embodiment the present invention is illustrated:
Embodiment 1:
Component:
Cement 10.77%
Coarse sand 16.16%
Fine sand 16.16%
Building waste 21.56%
Unslaked lime 5.52%
Flyash 21.56%
Water 8.28%
With the building waste hand breaking, then all solid materials are screened, make particle diameter less than 0.5cm, then all raw materials are poured in the stirrer, lime and water are made into liming, evenly stir, material after stirring is sent in the shaping box, the overall dimensions of shaping box are similar with clay brick, are approximately 240 * 115 * 53mm, then pressurization 280Kg/ square centimeter in shaping box, under the condition of natural light airing 20-30 days then, sprinkle water 4-6 preceding 7-10 days every days, reduces gradually later on, and preserving period is a finished product later.
Embodiment 2:
Component:
Cement 10%
Coarse sand 17%
Fine sand 16%
Slag 21.5%
Unslaked lime 6%
Flyash 21%
Water 8.5%
With the building waste hand breaking, then all solid materials are screened, make particle diameter less than 0.5cm, then all raw materials are poured in the stirrer, lime and water are made into liming, evenly stir, material after stirring is sent in the shaping box, the overall dimensions of shaping box are similar with clay brick, are approximately 240 * 115 * 53mm, then pressurization 280kg/ square centimeter in shaping box, under the condition of natural light airing 20-30 days then, sprinkle water 4-6 preceding 7-10 days every days, reduces gradually later on, and preserving period is a finished product later.
Embodiment 3:
The component of raw material:
Red clay 10.42%
Unslaked lime 26.04%
Stone 20.83%
Slag 26.04%
Water 16.66%
The particle of unslaked lime, slag, stone all through pulverize and screening back particle diameter less than 0.5cm, then all material are sent in the stirrer, press than water, evenly stir, send into then in the shaping box, the shaping box size is with embodiment 1, the 280kg/ square centimeter that pressurizes then, maintenance is with embodiment 1.
Claims (3)
1. no-baking bearing brick; physical dimension is basic similar to clay brick; it is characterized in that the aggregate of above-mentioned clay brick and broken particle that stopping composition contains building waste or the broken particle of slag; and in manufacturing processed, need not go into the kiln calcining; every brick needs the in addition strong high pressure more than the 275Kg/ square centimeter when moulding, and main component is as follows:
Agglutinate 10-11.5%
Particulate state slag (or building waste) 20-23%
Unslaked lime 5-7%
Flyash 20-23%
Other stopping composition 27-36%
Water 8-18%
Technical process is as follows:
Earlier with building waste or the artificial or Mechanical Crushing of slag process, then all solid materials are screened, then all raw materials are poured in the stirrer, water or liming are sent into the material that stirs in the shaping box by evenly stirring than pouring in the stirrer, then in addition greater than the strong high pressure of 275 kg/cm, the overall dimensions fundamental sum clay brick of shaping box is similar, airing under the condition of natural light then, about maintenance 20-30 days, preserving period is a finished product later.
2. a kind of load-bearing according to claim 1 is non-burning brick, it is characterized in that the non-burning brick concrete grammar of above-mentioned load-bearing is:
Component:
Cement 10-11.5%
Coarse sand 15-17.5%
Fine sand 15-17.5%
Particulate state slag (or building waste) 20-23%
Unslaked lime 5-7%
Flyash 20-23%
Water 7.5-9.5%
Technical process is as follows:
Earlier with building waste or the artificial or Mechanical Crushing of slag process, delime is outer then screens all solid materials, make its particle diameter all less than 0.5cm, then all raw materials are poured in the stirrer, lime and water are by pouring in the stirrer and evenly stir than being made into liming, the material that stirs is sent in the shaping box, then in addition greater than the strong high pressure of 275 kg/cm, the overall dimensions fundamental sum clay brick of shaping box is similar to be 240 * 115 * 53mm, airing under the condition of natural light then, about maintenance 20-30 days, preceding 7-10 sprinkles water 4-6 time a days every day, reduce gradually later on, preserving period is a finished product later.
3. a kind of load-bearing according to claim 1 is non-burning brick, it is characterized in that the non-burning brick component of above-mentioned load-bearing also can be (by weight percentage):
Clay 10-13%
Unslaked lime 25-30%
Stone particle 19-22%
Slag granules 25-30%
Technical process is as follows:
Earlier with building waste or the artificial or Mechanical Crushing of slag process, then all solid materials are screened, make its particle diameter all less than 0.5cm, then above-mentioned raw materials is poured in the stirrer, join by ratio water, evenly stir, the material that stirs is sent in the shaping box, in addition greater than the strong high pressure of 275 kg/cm, the overall dimensions fundamental sum clay brick of shaping box is similar to be 240 * 115 * 53mm, then airing under the condition of natural light then, about maintenance 20-30 days, sprinkle water 4-6 preceding 7-10 days every days, reduces gradually later on, and preserving period is a finished product later.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96122110A CN1153752A (en) | 1996-11-07 | 1996-11-07 | No-baking bearing brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96122110A CN1153752A (en) | 1996-11-07 | 1996-11-07 | No-baking bearing brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1153752A true CN1153752A (en) | 1997-07-09 |
Family
ID=5127088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96122110A Pending CN1153752A (en) | 1996-11-07 | 1996-11-07 | No-baking bearing brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1153752A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124242C (en) * | 2000-07-06 | 2003-10-15 | 张志华 | Baking-free mixed material brick with plant fiber and its preparation |
| CN100431999C (en) * | 2006-08-24 | 2008-11-12 | 南京都市废弃物综合利用开发有限公司 | Mixed material of regenerated building residue and its prepn process |
| CN101666129B (en) * | 2009-08-04 | 2012-02-29 | 上海鑫晶山淤泥研发有限公司 | Construction waste sintering brick and production method thereof |
| CN102815907A (en) * | 2012-09-11 | 2012-12-12 | 中自控(怀来)新型建材有限公司 | Novel environment-friendly burn-free load-bearing brick |
| CN103172326A (en) * | 2013-03-21 | 2013-06-26 | 广西大学 | Method for preparing MU5 regenerated solid brick by building waste |
| CN104788067A (en) * | 2015-04-12 | 2015-07-22 | 苏州神林堂中医药研究所 | Preparation method of river sand baking-free brick containing Chinese herbal medicines |
| CN109384422A (en) * | 2018-10-12 | 2019-02-26 | 嘉峪关市万泰建材有限公司 | A kind of light aggregate concrete solid brick and its production technology |
| CN110757618A (en) * | 2019-10-31 | 2020-02-07 | 梁品 | Method for producing baking-free bricks by comprehensively utilizing furnace slag |
-
1996
- 1996-11-07 CN CN96122110A patent/CN1153752A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124242C (en) * | 2000-07-06 | 2003-10-15 | 张志华 | Baking-free mixed material brick with plant fiber and its preparation |
| CN100431999C (en) * | 2006-08-24 | 2008-11-12 | 南京都市废弃物综合利用开发有限公司 | Mixed material of regenerated building residue and its prepn process |
| CN101666129B (en) * | 2009-08-04 | 2012-02-29 | 上海鑫晶山淤泥研发有限公司 | Construction waste sintering brick and production method thereof |
| CN102815907A (en) * | 2012-09-11 | 2012-12-12 | 中自控(怀来)新型建材有限公司 | Novel environment-friendly burn-free load-bearing brick |
| CN103172326A (en) * | 2013-03-21 | 2013-06-26 | 广西大学 | Method for preparing MU5 regenerated solid brick by building waste |
| CN104788067A (en) * | 2015-04-12 | 2015-07-22 | 苏州神林堂中医药研究所 | Preparation method of river sand baking-free brick containing Chinese herbal medicines |
| CN109384422A (en) * | 2018-10-12 | 2019-02-26 | 嘉峪关市万泰建材有限公司 | A kind of light aggregate concrete solid brick and its production technology |
| CN110757618A (en) * | 2019-10-31 | 2020-02-07 | 梁品 | Method for producing baking-free bricks by comprehensively utilizing furnace slag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |