CN1530420A - Carbonified rice hull producing process - Google Patents
Carbonified rice hull producing process Download PDFInfo
- Publication number
- CN1530420A CN1530420A CNA031158226A CN03115822A CN1530420A CN 1530420 A CN1530420 A CN 1530420A CN A031158226 A CNA031158226 A CN A031158226A CN 03115822 A CN03115822 A CN 03115822A CN 1530420 A CN1530420 A CN 1530420A
- Authority
- CN
- China
- Prior art keywords
- rice husk
- carbonified
- rice hull
- rice
- producing process
- 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
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Coke Industry (AREA)
Abstract
A process for preparing the carbonized rice husk includes such steps as burning in carbonizing furnace for 8-15 min, taking it out of the furnace, dispersing and cooling. Its advantage is high content of carbon. It can be used for thermal insulation of molten copper or iron.
Description
Technical field: the present invention relates to a kind of technology that the residual rice husk in husk rice shelling back is reprocessed, relate in particular to the technology that a pair of rice husk carries out carbonization.
Technical background: China is the country that abounds with paddy, and to the residual rice husk in husk rice shelling back, traditional treatment process is as feed.Along with the improvement of modern feed making method, this feed with rice husk processing more and more is out of favour, and causes the waste of a large amount of rice husks.
Summary of the invention: purpose of the present invention is exactly at existing situation, provides a kind of rice husk is carried out reprocessing technique.Complete processing of the present invention is carried out carbonization to rice husk exactly, and the rice hull ash after this carbonization is to have the very high-quality industrial heat preservation material of high value.Concrete operations technology of the present invention is as follows: put rice husk into carbide furnace, burn and take out the cooling of scattering after 8-15 minute.Described carbide furnace comprises a body of heater, and the body of heater the inside is provided with the chamber, Shanghai, and the furnace chamber bottom is provided with grate.Technology of the present invention is simple, and the rice hull ash carbon content height that processes can be used for copper water, hot-metal insulating.
Description of drawings: Fig. 1, the used carbide furnace structural representation of the present invention
1, body of heater 2, furnace chamber 3, grate 4, gas blower
Embodiment: described carbide furnace comprises body of heater 1, body of heater 1 the inside is provided with furnace chamber 2, the bottom of furnace chamber 2 is provided with grate 3, grate 3 is movable furnace chamber 2 the insides of inserting, and gas blower 4 is communicated with furnace chamber 2, puts rice husk into furnace chamber 2 the insides and lights, by gas blower 4 the rice husk burning is accelerated, after 8-15 minute, extract grate 3 out, take out rice hull ash and scatter, cool off.
Claims (1)
1, a kind of carbonization rice husk production technique is put rice husk the burning of into carbide furnace the inside and is taken out the cooling of scattering after 8-15 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031158226A CN1530420A (en) | 2003-03-12 | 2003-03-12 | Carbonified rice hull producing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031158226A CN1530420A (en) | 2003-03-12 | 2003-03-12 | Carbonified rice hull producing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1530420A true CN1530420A (en) | 2004-09-22 |
Family
ID=34284452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031158226A Pending CN1530420A (en) | 2003-03-12 | 2003-03-12 | Carbonified rice hull producing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1530420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104711384A (en) * | 2013-12-13 | 2015-06-17 | 上海梅山钢铁股份有限公司 | Method for heat insulation of molten iron and smooth separation of slag and iron |
-
2003
- 2003-03-12 CN CNA031158226A patent/CN1530420A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104711384A (en) * | 2013-12-13 | 2015-06-17 | 上海梅山钢铁股份有限公司 | Method for heat insulation of molten iron and smooth separation of slag and iron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |