CN102643054A - Rice straw brick making method - Google Patents
Rice straw brick making method Download PDFInfo
- Publication number
- CN102643054A CN102643054A CN2012100942808A CN201210094280A CN102643054A CN 102643054 A CN102643054 A CN 102643054A CN 2012100942808 A CN2012100942808 A CN 2012100942808A CN 201210094280 A CN201210094280 A CN 201210094280A CN 102643054 A CN102643054 A CN 102643054A
- Authority
- CN
- China
- Prior art keywords
- rice straw
- brick
- percent
- making method
- lime
- 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 24
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 16
- 235000009566 rice Nutrition 0.000 title claims abstract description 16
- 239000010902 straw Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 11
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 15
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 9
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 9
- 239000000654 additive Substances 0.000 claims abstract description 9
- 230000000996 additive effect Effects 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims abstract description 9
- 239000010881 fly ash Substances 0.000 claims abstract description 9
- 239000004571 lime Substances 0.000 claims abstract description 9
- 239000004576 sand Substances 0.000 claims abstract description 9
- 239000007858 starting material Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000011464 hollow brick Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention relates to a rice straw brick making method. A raw material of a brick body is formed by mixing cement, lime, rice straws, sand, pulverized fly ash and an additive and comprises the following compositions in percentage by weight: 13.7-13.9 percent of cement, 49.8-50.0 percent of lime, 5.4-5.6 percent of rice straws, 27.6-27.8 percent of sand, 2.6-2.8 percent of pulverized fly ash and 0.0027-0.0028 percent of additive; and the raw material mixed in proportion is fired into a brick at a temperature of 800-1000 DEG C. The rice straw brick making method has the advantages of low cost, simplicity and the like.
Description
Technical field
The present invention relates to a kind of method, especially a kind of method for baking bricks.
Background technology
As everyone knows, the brick device all is one of material of construction the most basic in the building trade from ancient times to the present.At present, most of brick device all uses earth as main raw material(s), through the high-temperature firing aftershaping, as: blue bricks, common brick, hollow brick or the like.But, use earth can destroy the land ecology environment in a large number as starting material, bring serious ecology loss to environment.For this reason, we provide a kind of other material that utilizes very necessary as raw-material method for baking bricks.
Summary of the invention
The purpose of this invention is to provide a kind of rice straw that utilizes and mix the method that other materials are fired into brick.
The starting material of brick body are made up of cement, lime, rice straw, sand, flyash and additive mixing among the present invention; Allocation ratio is cement 13.7～13.9%, lime 49.8～50.0%, rice straw 5.4～5.6%, sand 27.6～27.8%, flyash 2.6～2.8%, additive 0.0027～0.0028%; Starting material behind the proportional mixing are fired the city brick under 800～1000 ℃ of temperature environments.
When firing, can change the brick shape according to user demand, can be fired into solid brick, also can be fired into hollow brick, its sintering technology is identical with the sintering technology of baking red bricks, blue bricks.
Compared with present technology, beneficial effect of the present invention is: cost is low, method is simple, effectively utilizes the rice straw the like waste, reduces environmental pollution, effectively protects ecological environment of soil.
EmbodimentThe starting material of brick body are made up of cement, lime, rice straw, sand, flyash and additive mixing among the present invention; Allocation ratio is cement 13.7～13.9%, lime 49.8～50.0%, rice straw 5.4～5.6%, sand 27.6～27.8%, flyash 2.6～2.8%, additive 0.0027～0.0028%; Starting material behind the proportional mixing are fired the city brick under 800～1000 ℃ of temperature environments.
Before firing, rice straw is rubbed into section, or rub into foam; Stir with cement, lime, sand, flyash and additive proportional mixing then; Inject stock mould to the raw material after stirring, fire in the brickkiln under 800～1000 ℃ of temperature environments, the brick shape of moulding is determined by stock mould.This kind method for baking bricks does not use soil, can effectively reduce soil ecology and destroy.
Claims (1)
1. rice straw brick-making method is characterized in that: the starting material of brick body are mixed by cement, lime, rice straw, sand, flyash and additive and form; Allocation ratio is cement 13.7～13.9%, lime 49.8～50.0%, rice straw 5.4～5.6%, sand 27.6～27.8%, flyash 2.6～2.8%, additive 0.0027～0.0028%; Starting material behind the proportional mixing are fired the city brick under 800～1000 ℃ of temperature environments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100942808A CN102643054A (en) | 2012-04-01 | 2012-04-01 | Rice straw brick making method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100942808A CN102643054A (en) | 2012-04-01 | 2012-04-01 | Rice straw brick making method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102643054A true CN102643054A (en) | 2012-08-22 |
Family
ID=46656175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100942808A Pending CN102643054A (en) | 2012-04-01 | 2012-04-01 | Rice straw brick making method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102643054A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106565155A (en) * | 2015-10-09 | 2017-04-19 | 谢海莲 | Load-bearing cement brick with masson pine leaves as filler |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277167A (en) * | 2000-07-06 | 2000-12-20 | 张志华 | Baking-free mixed material brick with plant fiber and its preparation |
-
2012
- 2012-04-01 CN CN2012100942808A patent/CN102643054A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277167A (en) * | 2000-07-06 | 2000-12-20 | 张志华 | Baking-free mixed material brick with plant fiber and its preparation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106565155A (en) * | 2015-10-09 | 2017-04-19 | 谢海莲 | Load-bearing cement brick with masson pine leaves as filler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120822 |
|
| RJ01 | Rejection of invention patent application after publication |