CN201027198Y - External-burning coke oven - Google Patents
External-burning coke oven Download PDFInfo
- Publication number
- CN201027198Y CN201027198Y CNU2007201160198U CN200720116019U CN201027198Y CN 201027198 Y CN201027198 Y CN 201027198Y CN U2007201160198 U CNU2007201160198 U CN U2007201160198U CN 200720116019 U CN200720116019 U CN 200720116019U CN 201027198 Y CN201027198 Y CN 201027198Y
- Authority
- CN
- China
- Prior art keywords
- chamber
- external combustion
- coking
- carbonization
- combustion chamber
- 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.)
- Expired - Fee Related
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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
The utility model provides an external combustion type carbonization furnace which consists of an external combustion chamber, a ventilation hole of the external combustion chamber, a furnace cover, an air outlet hole, a flue-duct, a vertical flue, a horizontal flue and a carbonization chamber. The key technology is that the external combustion type carbonization furnace consists of a plurality of carbonization chambers with small thickness sizes, trees or other materials are heated with no air by burning coals of the external combustion chamber or other solid fuels, then combustible gases produced in the carbonization chamber are kindled for a dry distillation carbonization, and wood charcoals are cooled out of the furnace after burning. The external combustion type carbonization furnace of the utility model is easy to operate and convenient to control which has a good charcoal quality, a saving energy, a high production rate, a short production cycle, a little environmental pollution, and other advantages.
Description
Affiliated technical field
The utility model relates to a kind of many coking chambers, external combustion type charring furnace of firing charcoal, belongs to the charring furnace technical field.
Background technology
Charcoal is the bigger a kind of product of amount ratio in people's daily life and the industrial production.Charcoal is generally trees and forms through charing.At present, producing charcoal, to adopt comparison primary earth kiln substantially be main.The carbonization process institute heat requirement of earth kiln is provided by material combusting in the burning kiln, and slowly cooling in kiln.Therefore exist production process wayward, the production cycle is long, and charcoal is of poor quality, wastes energy, and yield rate is low, shortcomings such as serious environment pollution.Though also occurred energy-conservation movable carbonization stove recently, structure has some to change, and its principle of work is identical with earth kiln.
Summary of the invention
The purpose of this utility model provides a kind of many coking chambers, external combustion type charring furnace.Make trees or other raw material with the isolated condition of air under, by in the coking chamber indirect heating, carry out dry distillation charring.To overcome the deficiencies in the prior art.
The technical scheme that its technical problem that solves the utility model adopts is: be made up of coking chamber, exterior combustion chamber, combustion chamber, quirk, flue etc., exterior combustion chamber is in a side of charring furnace, the alternate setting in coking chamber and combustion chamber, being flue below coking chamber and the combustion chamber, is transportable bell above the coking chamber.Charing institute heat requirement is supplied with by combustion outer Indoor Combustion coal or other solid fuel earlier.Trees or other raw material in coking chamber, reach certain temperature after, both produced coal gas and other inflammable gas, coal gas enters combustion chambers burn by coking chamber through production well, air then enters the combustion chamber by the ventilation hole of combustion chamber top, mixes with coal gas and burns.Flame heats up coking chamber by horizontal quirk, upright quirk from top to bottom, and cigarette then enters chimney by flue and discharges.The coking chamber gauge is less, is 200mm～1000mm.Can make trees or other raw material heat-up rate in the coking chamber fast, be heated evenly.Can establish several according to industrial scale needs coking chamber.
The beneficial effects of the utility model are, owing to adopt and the isolated heating of air, coking chamber is left and right, the ends three face is heated, and heat-up rate is fast, and stove cools off outward, thereby easy to operate, control easily, and the charcoal quality is good; Save energy, the yield rate height; With short production cycle; Advantages such as environmental pollution is little.
Description of drawings
Below in conjunction with drawings and Examples the utility model is done detailed explanation.
Accompanying drawing is a sectional view of the present utility model.(1), upright quirk (2), flue (3), bell (4), ventilation hole (5), coking chamber (6), combustion chamber (7), horizontal quirk (8), production well (9), exterior combustion chamber among the figure.
Embodiment:
The casher box of at first trees or other raw material being packed into is opened bell (3), and casher box is put into coking chamber (5), builds bell (3).Elder generation's combustion outer chamber (9) firing up, exterior combustion chamber is positioned at the body of heater outside, when coking chamber reaches certain temperature, coal gas and other inflammable gas had both been produced, coal gas and other inflammable gas enter combustion chamber (6) by coking chamber (5) through production well (8), air then enters combustion chamber (6) by the ventilation hole (4) of top, mixes with coal gas and burns.Flame rises coking chamber is heated up by horizontal quirk (7), the upright quirk (1) of warp from top to bottom, and cigarette then enters chimney by flue (2) and discharges.Simultaneously, exterior combustion chamber stops refuel, and sealing.When operation, according to situation in the stove, change the sectional area of ventilation hole, to adjust air output, guarantee to burn and normally carry out.Establish a hole in the middle of the bell (3), be used to be provided with thermopair, to measure the charing room temp.When reaching certain temperature in the coking chamber, bell behind certain hour, is opened in the enclosed ventilation hole, and the charcoal that bakes is taken out, and cools off outside stove.Carry out the production of next round simultaneously.
The utility model coking chamber can be established several according to industrial scale.
Claims (6)
1. coking chamber more than a kind, external combustion type charring furnace, it is characterized in that forming by coking chamber, exterior combustion chamber, combustion chamber, quirk, flue etc., exterior combustion chamber is in a side of charring furnace, the alternate setting in coking chamber and combustion chamber, being flue below coking chamber and the combustion chamber, is transportable bell above the coking chamber.
2. many coking chambers according to claim 1, external combustion type charring furnace is characterized in that the coking chamber gauge is less, are 200mm～1000mm.
3. many coking chambers according to claim 1, external combustion type charring furnace is characterized in that coking chamber is porose to communicate with the combustion chamber.
4. many coking chambers according to claim 1, external combustion type charring furnace is characterized in that the combustion chamber has ventilation hole to communicate with atmosphere.
5. many coking chambers according to claim 1, external combustion type charring furnace is characterized in that the bell above the coking chamber can move.
6. many coking chambers according to claim 1, external combustion type charring furnace is characterized in that establishing a hole in the middle of the bell above the coking chamber, are used to be provided with thermopair, to measure the charing room temp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201160198U CN201027198Y (en) | 2007-04-19 | 2007-04-19 | External-burning coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201160198U CN201027198Y (en) | 2007-04-19 | 2007-04-19 | External-burning coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201027198Y true CN201027198Y (en) | 2008-02-27 |
Family
ID=39131402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201160198U Expired - Fee Related CN201027198Y (en) | 2007-04-19 | 2007-04-19 | External-burning coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201027198Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102782094A (en) * | 2010-03-03 | 2012-11-14 | 蒂森克虏伯伍德公司 | Method and device for coking a coal mixture with high expansion pressure characteristics in a "non-recovery" or "heat-recovery" coke oven |
| CN101565626B (en) * | 2009-04-30 | 2012-12-26 | 上海得旺力实业有限公司 | Industrial coke carbonization furnace used for metallurgy |
| CN108085030A (en) * | 2017-12-26 | 2018-05-29 | 许辰光 | Inside and outside Hybrid Heating continuously carbonizing device |
| CN110079353A (en) * | 2019-05-10 | 2019-08-02 | 中国科学院青岛生物能源与过程研究所 | A kind of pulverized coal pyrolysis charing chamber device |
-
2007
- 2007-04-19 CN CNU2007201160198U patent/CN201027198Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565626B (en) * | 2009-04-30 | 2012-12-26 | 上海得旺力实业有限公司 | Industrial coke carbonization furnace used for metallurgy |
| CN102782094A (en) * | 2010-03-03 | 2012-11-14 | 蒂森克虏伯伍德公司 | Method and device for coking a coal mixture with high expansion pressure characteristics in a "non-recovery" or "heat-recovery" coke oven |
| CN102782094B (en) * | 2010-03-03 | 2014-12-17 | 蒂森克虏伯伍德公司 | Method and device for coking a coal mixture with high expansion pressure characteristics in a "non-recovery" or "heat-recovery" coke oven |
| CN108085030A (en) * | 2017-12-26 | 2018-05-29 | 许辰光 | Inside and outside Hybrid Heating continuously carbonizing device |
| CN110079353A (en) * | 2019-05-10 | 2019-08-02 | 中国科学院青岛生物能源与过程研究所 | A kind of pulverized coal pyrolysis charing chamber device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20100419 |