CN104845675A - Biomass gasification furnace with burning gun - Google Patents
Biomass gasification furnace with burning gun Download PDFInfo
- Publication number
- CN104845675A CN104845675A CN201510285408.2A CN201510285408A CN104845675A CN 104845675 A CN104845675 A CN 104845675A CN 201510285408 A CN201510285408 A CN 201510285408A CN 104845675 A CN104845675 A CN 104845675A
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- China
- Prior art keywords
- heater
- combustion gun
- gasifying furnace
- biomass gasifying
- combustion
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The invention discloses a biomass gasification furnace with a burning gun. The biomass gasification furnace comprises a furnace body (1), wherein a charging opening (2) is formed in one lateral side of the furnace body (1), a conveyer belt (3) is arranged at the lower part of the furnace body (1), a combustion chamber (4) is arranged above the conveyer belt (3), a heat accumulation chamber (5) is arranged above the combustion chamber (4), and the combustion chamber (4) is communicated with the heat accumulation chamber (5) through via holes (6); the burning gun (7) is arranged above the heat accumulation chamber (5) and comprises a vertical tube (8) connected with the heat accumulation chamber (5), a tilting pipe (9) which tilts downwards is connected onto the vertical tube (8), and a flame outlet (10) is formed in the downside of the tilting pipe (9). According to the biomass gasification furnace with the burning gun, the heat energy can be effectively utilized, the loss is lowered, and the heating efficiency is increased; and exhausted hot gas of the biomass gasification furnace is clean and environment-friendly.
Description
Technical field
the present invention relates to a kind of biomass gasifying furnace, particularly relate to a kind of biomass gasifying furnace with combustion gun.
Background technology
in recent years, energy shortage is on the rise, the whole world all find can petroleum replacing, coal new forms of energy; And gasifying biomass extremely potential one in multiple substitute energy just.Usually, biomass gasification process is with Wood waste, forest harvesting residuum, and agricultural crop straw and other carbonaceous organic materials are raw materials for production, take air as vaporized chemical.
conventional biomass gasification device is similar to the combustion furnace structure of traditional use conventional oil, material is placed in body of heater and burns, due to material direct burning in heaps, middle material cannot direct burned process, cause gasification efficiency low, and owing to may be bonded together between material, burning is not just discharged only, make efficiency of combustion low, inconvenience is safeguarded in slag cleaning.
Summary of the invention
the object of the invention is to, a kind of biomass gasifying furnace with combustion gun is provided.The present invention effectively can utilize heat energy, reduces the wastage, and improves heating efficiency; And discharge hot gas clean environment firendly of the present invention.
for solving the problems of the technologies described above, technical scheme provided by the invention is as follows: a kind of biomass gasifying furnace with combustion gun, comprise body of heater, the side of body of heater is other is provided with opening for feed, the bottom of body of heater is provided with travelling belt, be provided with burning chamber above travelling belt, be provided with thermal above burning chamber, burning chamber via through holes is communicated with thermal; Be provided with combustion gun above described thermal, combustion gun comprises the standpipe be connected with thermal, standpipe is connected with the inclined tube under being tilted to, and the below of inclined tube is provided with crater.
in the biomass gasifying furnace of above-mentioned band combustion gun, the side of described body of heater is other is provided with feed mechanism, and feed mechanism comprises material-falling hopper, is connected with material loading stirring cage, and material loading stirring cage is connected with charging stirring cage, and charging stirring cage is connected with opening for feed.
in the biomass gasifying furnace of aforesaid band combustion gun, the side of described body of heater is provided with centrifugal high pressure fan, and centrifugal high pressure fan is connected with blast pipe.
in the biomass gasifying furnace of aforesaid band combustion gun, the side of described body of heater is also connected with secondary heat-accumulation combustion room, and secondary heat-accumulation combustion room is provided with external tapping.
in the biomass gasifying furnace of aforesaid band combustion gun, described furnace interior is provided with water-cooling sandwich.
in the biomass gasifying furnace of aforesaid band combustion gun, the side of described body of heater is provided with viewing window.
in the biomass gasifying furnace of aforesaid band combustion gun, be provided with automatic sludge discharge slag notch on side, the side of travelling belt.
compared with prior art, the heat that waste wood burns by the present invention heats up in the mode of concentrated accumulation of heat, thus high temperature hot gas output is used.Combustion gun is provided with above body of heater, inclined tube under combustion gun comprises standpipe and is tilted to, the below of inclined tube is provided with crater, heat is accumulation of heat in combustion gun, further raising temperature, and hot gas is with tube wall contact process, makes the chemical compositions such as the tar in hot gas, sulfurous gas be attached on tube wall, plays the effect of Purge gas.As further preferred, be provided with feed mechanism on side, the side of body of heater, feed mechanism comprises material-falling hopper, material loading stirring cage and charging stirring cage, substantially increases powder feeding efficiency, and in fill process, material is sufficiently agitated, breaks up, and is beneficial to burning.Again further, be provided with centrifugal high pressure fan in the side of body of heater, centrifugal high pressure fan is connected with blast pipe, and blast pipe can arrange blast inlet, and blast inlet plays the object fully dispelling material, also provides combustion-supporting oxygen simultaneously.Also be provided with secondary heat-accumulation combustion room in the side of body of heater, carry out accumulation of heat intensification in secondary heat-accumulation combustion indoor, temperature can reach 1500 DEG C, not removing only part obnoxious flavour, can also lead to external tapping, supplies other equipment use more widely.
Accompanying drawing explanation
fig. 1 is structural representation of the present invention;
fig. 2 is that sectional view is looked on a left side of the present invention;
fig. 3 is secondary heat-accumulation combustion room wiring layout.
Embodiment
below in conjunction with embodiment, the present invention is further illustrated.
embodiment:
with a biomass gasifying furnace for combustion gun, as shown in Figures 1 and 2, comprise body of heater 1, the side of body of heater 1 is other is provided with opening for feed 2, and the bottom of body of heater 1 is provided with travelling belt 3, is provided with automatic sludge discharge slag notch 21 on side, the side of travelling belt 3.Be provided with burning chamber 4 above travelling belt 3, be provided with thermal 5 above burning chamber 4, burning chamber 4 via through holes 6 is communicated with thermal 5; Be provided with combustion gun 7 above described thermal 5, combustion gun 7 comprises the standpipe 8 be connected with thermal 5, standpipe 8 is connected with the inclined tube 9 under being tilted to, and the below of inclined tube 9 is provided with crater 10.The side of described body of heater 1 is other is provided with feed mechanism, and feed mechanism comprises material-falling hopper 11, is connected with material loading stirring cage 12, and material loading stirring cage 12 is connected with charging stirring cage 13, and charging stirring cage 13 is connected with opening for feed 2.The side of described body of heater 1 is provided with centrifugal high pressure fan 14, and centrifugal high pressure fan 14 is connected with blast pipe 15, and blast pipe 15 can arrange blast inlet, and blast inlet dispels rubbish, thus is beneficial to burning.As shown in Figure 3, the side of described body of heater 1 is also connected with secondary heat-accumulation combustion room 17, and secondary heat-accumulation combustion room 17 is provided with external tapping 18.Described body of heater 1 inside is provided with water-cooling sandwich 19.The side of described body of heater 1 is provided with viewing window 20.
principle of work: the biomass materials such as waste wood drop into material-falling hopper 11, through material loading stirring cage 12, charging stirring cage 13 and opening for feed 2, the burning chamber 4 entering body of heater 1 carries out adding burning, under centrifugal high pressure fan 14 blows, biomass material is dispelled, and hot gas enters thermal 5 from burning chamber 4 via through holes 6, carries out accumulation of heat, and hot gas is inputted in combustion gun 7, spray from crater 10 through standpipe 8, inclined tube 9.
Claims (7)
1. be with the biomass gasifying furnace of combustion gun, it is characterized in that: comprise body of heater (1), the side of body of heater (1) is other is provided with opening for feed (2), the bottom of body of heater (1) is provided with travelling belt (3), travelling belt (3) top is provided with burning chamber (4), burning chamber (4) top is provided with thermal (5), and burning chamber (4) via through holes (6) is communicated with thermal (5); Described thermal (5) top is provided with combustion gun (7), and combustion gun (7) comprises the standpipe (8) be connected with thermal (5), standpipe (8) is connected with the inclined tube under being tilted to (9), and the below of inclined tube (9) is provided with crater (10).
2. the biomass gasifying furnace of band combustion gun according to claim 1, it is characterized in that: the side of described body of heater (1) is other is provided with feed mechanism, feed mechanism comprises material-falling hopper (11), be connected with material loading stirring cage (12), material loading stirring cage (12) is connected with charging stirring cage (13), and charging stirring cage (13) is connected with opening for feed (2).
3. the biomass gasifying furnace of band combustion gun according to claim 1 and 2, is characterized in that: the side of described body of heater (1) is provided with centrifugal high pressure fan (14), and centrifugal high pressure fan (14) is connected with blast pipe (15).
4. the biomass gasifying furnace of band combustion gun according to claim 1 and 2, is characterized in that: the side of described body of heater (1) is also connected with secondary heat-accumulation combustion room (17), and secondary heat-accumulation combustion room (17) is provided with external tapping (18).
5. the biomass gasifying furnace of band combustion gun according to claim 1 and 2, is characterized in that: described body of heater (1) inside is provided with water-cooling sandwich (19).
6. the biomass gasifying furnace of band combustion gun according to claim 1 and 2, is characterized in that: the side of described body of heater (1) is provided with viewing window (20).
7. the biomass gasifying furnace of band combustion gun according to claim 1 and 2, is characterized in that: be provided with automatic sludge discharge slag notch (21) on side, the side of travelling belt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285408.2A CN104845675A (en) | 2015-05-29 | 2015-05-29 | Biomass gasification furnace with burning gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285408.2A CN104845675A (en) | 2015-05-29 | 2015-05-29 | Biomass gasification furnace with burning gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104845675A true CN104845675A (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510285408.2A Pending CN104845675A (en) | 2015-05-29 | 2015-05-29 | Biomass gasification furnace with burning gun |
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| Country | Link |
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| CN (1) | CN104845675A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674292A (en) * | 2016-02-02 | 2016-06-15 | 李观德 | Biomass burning device and biomass burning method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5678494A (en) * | 1995-03-22 | 1997-10-21 | Ulrich; Gael | Biomass-fueled furnace |
| CN101625117A (en) * | 2009-08-14 | 2010-01-13 | 沈阳亚太伟业生物质再生能源研究所 | Biomass vaporizing combustion coupled type cyclone boiler |
| CN201522007U (en) * | 2009-11-18 | 2010-07-07 | 成都市同联科技有限公司 | Biomass gasifier |
| CN201952400U (en) * | 2011-01-18 | 2011-08-31 | 李观德 | Gasification furnace using original plant as fuel |
| CN203513601U (en) * | 2013-07-19 | 2014-04-02 | 苏州海嘉绿色能源设备有限公司 | Biomass gasification and pyrolysis reactor |
| CN203571714U (en) * | 2013-11-06 | 2014-04-30 | 李观德 | Large-scale biomass gasifier burner |
| CN104479750A (en) * | 2014-11-12 | 2015-04-01 | 湖州环清环保科技有限公司 | Biomass gasification heat storage method and device |
| CN204644298U (en) * | 2015-05-29 | 2015-09-16 | 李观德 | A kind of biomass gasifying furnace with combustion gun |
-
2015
- 2015-05-29 CN CN201510285408.2A patent/CN104845675A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5678494A (en) * | 1995-03-22 | 1997-10-21 | Ulrich; Gael | Biomass-fueled furnace |
| CN101625117A (en) * | 2009-08-14 | 2010-01-13 | 沈阳亚太伟业生物质再生能源研究所 | Biomass vaporizing combustion coupled type cyclone boiler |
| CN201522007U (en) * | 2009-11-18 | 2010-07-07 | 成都市同联科技有限公司 | Biomass gasifier |
| CN201952400U (en) * | 2011-01-18 | 2011-08-31 | 李观德 | Gasification furnace using original plant as fuel |
| CN203513601U (en) * | 2013-07-19 | 2014-04-02 | 苏州海嘉绿色能源设备有限公司 | Biomass gasification and pyrolysis reactor |
| CN203571714U (en) * | 2013-11-06 | 2014-04-30 | 李观德 | Large-scale biomass gasifier burner |
| CN104479750A (en) * | 2014-11-12 | 2015-04-01 | 湖州环清环保科技有限公司 | Biomass gasification heat storage method and device |
| CN204644298U (en) * | 2015-05-29 | 2015-09-16 | 李观德 | A kind of biomass gasifying furnace with combustion gun |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674292A (en) * | 2016-02-02 | 2016-06-15 | 李观德 | Biomass burning device and biomass burning method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |
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| RJ01 | Rejection of invention patent application after publication |