CN101628796A - Entire-body color change fly-ash brick - Google Patents
Entire-body color change fly-ash brick Download PDFInfo
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- CN101628796A CN101628796A CN200810132509A CN200810132509A CN101628796A CN 101628796 A CN101628796 A CN 101628796A CN 200810132509 A CN200810132509 A CN 200810132509A CN 200810132509 A CN200810132509 A CN 200810132509A CN 101628796 A CN101628796 A CN 101628796A
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- body color
- fine coal
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Abstract
The invention discloses a method for manufacturing a fly-ash brick, and belongs to the field of building and decorative bricks. The method comprises the following steps: mixing fly ash, cement ash, gypsum, sand and stone and paint in a certain proportion, and curing a blank brick after stirring, digesting, wheel milling, color adding and mechanical forming to form a finished product to leave a factory. The method has the advantages of entire-body color change, energy conservation, soil conservation, waste utilization, strong plasticity, quick construction progress, free roasting or steaming, and absolutely has no pollution.
Description
Technical field:
The present invention relates to the architectural decoration material field on industry, civilian body of wall and basis.
Background technology:
In the building decoration field, at present a large amount of colored bricks that use of institute are that cement, concrete, clay are main raw, not only sacrificed a large amount of soil data, complex procedures, the cost height, and traditional colored brick is two-layer, and promptly basic unit is fine coal brick, lime and gypsum, and the top layer is that cement and talcum powder are main raw material.This double-deck brick, because of using diverse two kinds of materials, so, need the two-layer material of preparation, also need to carry out twice perfusion, moreover its surface thickness only is 2 millimeter, when using floor tile, be easy to generate surface peeling, simultaneously since cement and talcum powder to do the brick infiltration function on top layer poor, skidproof effect is bad.
Summary of the invention:
The fine coal brick that the purpose of this invention is to provide a kind of entire-body color change replaces traditional colored brick, reach energy-saving and environmental protection, sharp useless, plasticity-is strong, wear-resisting, entire-body color change, the fast all effects of construction speed.
A kind of is the coal-dust brick of the entire-body color change of raw material making with flyash, cement, lime (gypsum), sandstone, color, be characterized in flyash with dehydration, cement, lime (gypsum), sandstone, pigment are prepared burden by a certain percentage, digestion, rolling, additive color, the base brick after mechanical-moulded, need not roasting, steam-cured, through can dispatching from the factory by finished product after the maintenance.
The present invention is oozed in large quantities and is used flyash, and is aggregate with cement and lime.Dose unslaked lime, to play the effect of suction, heating, institute adds cement and plays bonding effect, add the effect that color plays color matching.It is prepared burden through stirring, digestion, rolling, again through mechanical-moulded, can finished product after the maintenance dispatch from the factory, not only made full use of refuse, flyash, and this brick also have environmental protection, wear-resisting, in light weight, ultimate compression strength is high, folding strength is high, the characteristics of entire-body color change.
Above-mentioned various raw material is mixed ratio: flyash 65-85%, cement 18-5%, lime (gypsum) 14.5-6.5%, sandstone 2-3%, pigment 0.5-1.5%.
Above-mentioned flyash is delivered to by transfer roller in the biaxial rneader of two screw shaft and was stirred 6-8 minute for dehydration, air dried flyash, the material for preparing, and delivers to then in the storage hopper from flowing into feeding machine.Each batching is 500 kilograms, and per hour going out adobe is 1800-2000, material in brick press through the mechanical-hydraulic moulding.The base brick is delivered to storage brick field place on flatcar, seamlessly put, and 15 layers of height of embankments can dispatch from the factory in natural curing 10-15 days.
Specific embodiment:
One, get the raw materials ready:
1, flyash:
The moistening flyash of depleted is discharged in factory suck ashpit by in-line pump, the storage ashpit can be built into by brick and concrete, length and highly be 40-60 rice, the degree of depth can reach 10-15 rice, above the storage ashpit, set up driving, by the grab bucket under the driving coal ash is delivered to another ageing pond by driving and pile up, dry standby.
2, cement:
It is standby that cement is transported to the material loading room with car.
3, unslaked lime (gypsum):
After pan mill pulverized, it was high to rise to 15-20 rice with lift again, and it is delivered to feed bin, delivers to grinding in ball grinder powdering thing, crystal lime or gypsum through hopper with unslaked lime or gypsum, and it is other standby to deliver to the conveyor batch hopper then.
4, sandstone:
After sieving machine sieved, its grain thickness degree was pressed screen over-size and is answered≤2.5% with sandstone, and it is other standby to deliver to the conveyor batch hopper.
5, pigment:
According to the depth of brick body color and different painted requirements, it is other standby to select required pigment to be transported to the conveyor batch hopper.
Two, batching:
It is as follows that various raw materials are mixed the ratio percentage composition: flyash 65-85%, cement 18-5%, lime (gypsum) 14.5-6.5%, sandstone 2-3%, pigment 0.5-1.5%.Be 80% with the flyash ratio now, cement is 10%, and unslaked lime is 6%, and sandstone are 3%, and pigment 1% is example, and then for each ten thousand blocks of standard square, the volume that it had is: 0.24 * 0.115 * 0.053 * 100000=14.628m
3, then flyash is 14.628m
3* 80%=11.7024m
3Cement 14.628m
3* 10%=11.628m
3Unslaked lime is 14.628m
3* 6%=8.5768m
3Sandstone are 14.628m
3* 2.5%=4.3884m
3Pigment is 14.628m
3* 1%=1.628m
3
Three, stir:
The above-mentioned material for preparing delivered in the biaxial rneader by transfer roller stir, and will stir sophisticated mass transport to the aging bunker ageing, each aging bunker is liftoff to be about about 6-8 rice, and material is delivered to the upper aging bunker that automatic transveyer is transported to brick pressing machine by bottom hopper in the aging bunker.
Four, digestion:
The upper aging bunker that is transported to brick pressing machine as material occurs also can adding less water digestion when dry.
Five, rolling:
The material that aging bunker is sent here further with material refinement and stirring, rolled 6-8 minute in wheel roller before compacting, got final product discharging.
Six, brickmaking moulding:
The material that wheel roller is rolled is transported to brick pressing machine by belt, and it is the 18000-20000 piece that brick pressing machine is per hour pressed adobe.
Seven, sign indicating number base
Make the base brick sign indicating number of moulding and stack in dry, ventilative storage brick place, every stacking height is 15 layers, 30 of orlops, and the superiors are 18, natural curing 10-15 days, can dispatch from the factory by finished product.
Above-mentioned finished product entire-body color change fine coal brick is the right angle hexahedron, public scale is: long 240mm, wide 115mm, high 53mm or 90mm, dry weight is about the 1.2-1.4 kilogram, and standard is with 1.6 kilograms of calculating, ultimate compression strength monolithic value 〉=10MPa, folding strength monolithic value 〉=2.0MPa, the index of surveying all satisfies the standard index of FAS15 acceptable end product.In this entire-body color change flyash brick solid waste mix ratio can be up to 85%, have in light weight, intensity is high, environmental protection, entire body changeable colour, plasticity-strong, it is convenient to utilize, not having any radiativity influence, need not roasting, steam-cured, is the best product that substitutes single face look solid clay brick.
Description of drawings:
Accompanying drawing is the making schema of the flyash brick of entire-body color change.
Claims (9)
1, the making method of entire-body color change fine coal brick is characterized in that flyash, cement, lime (gypsum), sandstone, pigment are prepared burden by a certain percentage, will be through stirring, digestion, rolling, additive color, base brick after mechanical-moulded, through can dispatching from the factory by finished product after the maintenance.
2, the making method of entire-body color change fine coal brick according to claim 1 is characterized in that various raw materials mix ratio and be: flyash 65-85%, cement 18-5%, lime (gypsum) 14.5-6.5%, sandstone 2-3%, pigment 0.5-1.5%.
3, the making method of entire-body color change fine coal brick according to claim 1 it is characterized in that flyash should meet the regulation of JC/T409, and its ratio is 65-85%.
4, the making method of entire-body color change fine coal brick according to claim 1 is characterized in that lime (gypsum) should meet the regulation of JC/T621, and mixing ratio is 14.5-6.5%.
5, the making method of entire-body color change fine coal brick according to claim 1 is characterized in that cement should meet the regulation of EB175, and its to mix ratio be 18-5%.
6, the making method of entire-body color change fine coal brick according to claim 1 is characterized in that the material for preparing delivered to by transfer roller in the stirrer of spiral car that to stir be 6-8 minute, delivers to then in the storage hopper from flowing into feeding machine.
7, the making method of entire-body color change fine coal brick according to claim 1 is characterized in that be configured to 500 kilograms of each raw material, per hour 1600-2000 adobe of brick pressing machine.
8, the making method of entire-body color change fine coal brick body according to claim 1 is characterized in that adobe delivers to storage brick field place on flatcar, seamlessly puts, and 15 layers of height of embankments can dispatch from the factory in natural curing 10-15 days.
9, the making method of entire-body color change fine coal brick body according to claim 1, the color that it is characterized in that the brick body is true qualities and colour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810132509A CN101628796A (en) | 2008-07-15 | 2008-07-15 | Entire-body color change fly-ash brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810132509A CN101628796A (en) | 2008-07-15 | 2008-07-15 | Entire-body color change fly-ash brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101628796A true CN101628796A (en) | 2010-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810132509A Pending CN101628796A (en) | 2008-07-15 | 2008-07-15 | Entire-body color change fly-ash brick |
Country Status (1)
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| CN (1) | CN101628796A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964806A (en) * | 2014-05-29 | 2014-08-06 | 魏庆业 | Refractory insulating brick with solid waste concave-convex core column |
| CN107056215A (en) * | 2017-05-27 | 2017-08-18 | 明光市泰丰新材料有限公司 | The azulejo and production method of a kind of utilization flyash production |
-
2008
- 2008-07-15 CN CN200810132509A patent/CN101628796A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964806A (en) * | 2014-05-29 | 2014-08-06 | 魏庆业 | Refractory insulating brick with solid waste concave-convex core column |
| CN107056215A (en) * | 2017-05-27 | 2017-08-18 | 明光市泰丰新材料有限公司 | The azulejo and production method of a kind of utilization flyash production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Zhao Document name: Notification to Make Rectification |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Zhao Document name: Review of business letter |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100120 |