CN201678641U - Biomass gas, carbon and liquid co-production generating furnace - Google Patents
Biomass gas, carbon and liquid co-production generating furnace Download PDFInfo
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- CN201678641U CN201678641U CN2010201970801U CN201020197080U CN201678641U CN 201678641 U CN201678641 U CN 201678641U CN 2010201970801 U CN2010201970801 U CN 2010201970801U CN 201020197080 U CN201020197080 U CN 201020197080U CN 201678641 U CN201678641 U CN 201678641U
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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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Abstract
The utility model relates to a biomass gas and carbon co-production generating furnace, in particular to a biomass gas, carbon and liquid co-production generating furnace, which belongs to the technical field of regeneration and utilization of energy sources. The biomass gas, carbon and liquid co-production generating furnace comprises a gasification furnace and a carbonization chamber, a gasification hearth is arranged in the gasification furnace, the gasification hearth is communicated with a gas connection ring through a gasification furnace grate, a gasification furnace carbon discharge opening is arranged under the gas connection ring arranged at the bottom part of the gasification furnace, the gasification hearth is arranged in tight adjacent to the carbonization chamber, and is communicated with the carbonization chamber through the gas connection ring, a corresponding carbonization chamber carbon discharge opening is arranged on the side wall of the generating furnace, the carbonization chamber is arranged in tight adjacent to the gas collection chamber, and is communicated with the gas collection chamber through a passage, one side of the gas collection chamber is provided with a liquid collection device communicated with the gas collection chamber, a gas outlet opening is arranged at the upper side of the liquid collection device, and the lower end is provided with a liquid outlet opening. The utility model has the advantages that the thermal value and the quality of fuel gas are improved, the added value of products is increased, and the discharge of secondary pollution is reduced.
Description
Technical field
The utility model relates to a kind of biomass gas-carbon cogeneration producer, and especially a kind of biogas, charcoal, liquid producer for coproducing belong to energy regeneration and utilize technical field.
Background technology
Understand biomass according to the applicant and generally include agriculture and forestry organic waste materials such as stalk, bavin firewood, rice husk, shell.These biomass are carried out rational processing and utilizing, not only help environment protection, can also obtain the valuable energy.Therefore caused people's attention.Traditional biomass treatment method is boiling type burning, is about to biomass and places and carry out incomplete combustion in the producer, thereby produce inflammable gas and charing material such as utilizable carbon monoxide.Boiling type incendiary shortcoming is to cross combustion easily.Retrieval find the patent No. 200820185785.4 patent disclosure a kind of normalizing and back run biomass gas-carbon cogeneration producer, the constructional feature of this producer is to light after biomass add respectively, the inflammable gas that anti-internal heat burner hearth is produced sees through anti-stove row, the inflammable gas that produces with the normalizing gasification hearth mixes, enter coking chamber by passage, finally can extract inflammable gas, and obtain biomass charcoal through the coking chamber endogenous substance.Its advantage is the gasification intensity and the calorific value height of inflammable gas, avoids simultaneously the combustion excessively that Boiling Combustion causes occurring, and its shortcoming is that foreign matter content is more in the inflammable gas, high humidity, and the material after the burning utilizes difficulty again, causes secondary pollution easily.
The utility model content
The purpose of this utility model is: at the problem that above-mentioned prior art exists, propose a kind of fuel gases calorific value height of generation, foreign matter content is few, biogas, charcoal, liquid producer for coproducing that addition product is many.
In order to reach above purpose, biogas of the present utility model, charcoal, liquid producer for coproducing comprise vapourizing furnace and coking chamber, its improvements are, be provided with gasification hearth in the described vapourizing furnace, described gasification hearth sees through the gasification fire grate and is communicated with the gas collection circle, and the gas collection circle that is provided with in described vapourizing furnace bottom has the vapourizing furnace carbon outlet port; Described gasification hearth and coking chamber are close to, and are communicated with coking chamber through the gas collection circle, and the sidewall of described producer is provided with corresponding coking chamber carbon outlet port; Described coking chamber and collection chamber are close to, and are communicated with collection chamber through passage; One side of described collection chamber is provided with the liquid trap that is communicated with collection chamber, and the upside of described liquid trap is provided with the air outlet, and the lower end is provided with liquid outlet.
The utility model further improves, and the vertical rotating shaft that external motor drives is housed respectively in described gasification hearth and the coking chamber, and described vertical rotating shaft top is provided with the flat glassware that horizontally rotates.
It is that the top of described gasification hearth and the sidewall of coking chamber are respectively equipped with charging opening that the utility model further improves again.
It is to be provided with in the described liquid trap and to catch the liquid zone that the utility model further improves.
The beneficial effects of the utility model are: biogas of the present utility model, charcoal, liquid producer for coproducing, because the sensible heat of the inflammable gas that vapourizing furnace produces and the conductive force of vapourizing furnace furnace wall, make coking chamber endogenous substance dry distillation charring, separate out volatile matter, thereby caused the raising of fuel gases calorific value, pass through purification, the exsiccation of coking chamber and liquid trap simultaneously, " three-state " in the biomass fully reclaimed, improved the combustion gas quality, increase added value of product, reduced the discharging of secondary pollution.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment one.
Embodiment
Embodiment one
The biogas of present embodiment, charcoal, liquid producer for coproducing, as shown in Figure 1, comprise vapourizing furnace 2 and coking chamber 4, be provided with gasification hearth 27 in the vapourizing furnace 2, the top of gasification hearth 27 is provided with vapourizing furnace charging opening 1 (double as vapourizing furnace inlet mouth), and the bottom sees through gasification fire grate 20 and is communicated with gas collection circle 15.Gasification fire grate 20 is installed in and takes place on the body of heater resting support 23, and gasification furnace rake 21 is set above, and the gas collection circle 15 that vapourizing furnace 2 bottoms are provided with has vapourizing furnace carbon outlet port 17; Gasification hearth 27 and coking chamber 4 next-door neighbours, and be communicated with coking chamber 4 through gas collection circle 15, coking chamber 4 is an annular, its bottom is provided with rake glassware 12, from top to bottom be provided with coking chamber charging opening 28, coking chamber manhole 24 on the sidewall of coking chamber 4 successively, be with rotatable destructive distillation charcoal material scraper 16 outside producer bottom, the vapourizing furnace carbon outlet port 17, corresponding destructive distillation charcoal material scraper 16 positions are provided with coking chamber carbon outlet port 18 on the sidewall of producer; Coking chamber 4 and collection chamber 22 next-door neighbours, and is communicated with collection chamber 22 through passage, wherein coking chamber 4 and collection chamber 22 adjacent sidewalls 5 are water wall, and collection chamber 22 is annular, and its sidewall is provided with collection chamber manhole 25; One side of collection chamber 22 is provided with the liquid trap 7 that is communicated with collection chamber 22, the upper end of liquid trap 7 is provided with end socket 3, the lower end is provided with liquid outlet 14, be provided with liquid trap hand hole 13 near the liquid trap 7 sidewall upper liquid outlets 14, liquid trap 7 inside are provided with catches liquid zone 8, catch and be provided with the traverse baffle of settling sorbing material on it in the liquid zone 8, from top to bottom also be provided with air outlet 6, manhole 9 (correspondence is caught liquid zone 8) and liquid trap explosionproof hole 11 on the sidewall of liquid trap 7 successively.The vertical rotating shaft that external motor drives is housed respectively in gasification hearth 27 and the coking chamber 4, and vertical rotating shaft top is provided with the flat glassware 26 and 10 that horizontally rotates.In addition, on the producer sidewall of the furnace body, be provided with explosionproof hole 19.
Adopt this device manufacturing method to comprise the steps: the first step, moisture controlled after the biomass impurity elimination about 15%, is added gasification hearth 27 and coking chamber 4 by vapourizing furnace charging opening 1 and coking chamber charging opening 28 respectively; Second step, with the biomass in the open firing point gasification burner hearth 27, start the external induced draft fan in air outlet 6 simultaneously, air introduced by inlet mouth and produce sensible heat at 400～600 ℃ inflammable gas and oxidation charcoal with the biomass reaction, the oxidation charcoal is discharged from vapourizing furnace carbon outlet port 17, as agricultural improvement soil or industrial molten steel covering agent; The 3rd step, inflammable gas sees through gas collection circle 15 and enters coking chamber 4, biomass in the coking chamber 4 are dry distillation charring under the heat transfer effect of the sensible heat of inflammable gas and vapourizing furnace 2 heat conducting wall, separate out volatile matter, volatile matter mixes in collection chamber 22 with the inflammable gas that vapourizing furnace 2 produces, and makes fuel gases calorific value can reach 5000～6000KJ/m
3, combustion gas simultaneously is by rough purification and cooling, and the destructive distillation charcoal that produces in the coking chamber 4 is discharged via coking chamber carbon outlet port 18, is used for substituting carbo lignius; The 4th step, combustion gas is lowered the temperature behind collection chamber 22 once more by induced draft blower withdraws, arrive liquid trap 7, the contained liquid of combustion gas is captured after discharged by liquid outlet 14 in catching liquid zone 8, this liquid accounts for about 50% of biomass water content, comprises most natural wood vinegar, a spot of low temperature wood tar oil, water and other organism etc., combustion gas simultaneously is being transported in the gas-holder by air outlet 6 through further purification and dehumidifying back.This equipment fully reclaims " three-state " in the biomass in continuous flow procedure, has improved product value and quality, has reduced the pollution when the production process neutralization utilizes again.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. a biogas, charcoal, liquid producer for coproducing, comprise vapourizing furnace and coking chamber, it is characterized in that: be provided with gasification hearth in the described vapourizing furnace, described gasification hearth sees through the gasification fire grate and is communicated with the gas collection circle, and the gas collection circle that is provided with in described vapourizing furnace bottom has the vapourizing furnace carbon outlet port; Described gasification hearth and coking chamber are close to, and are communicated with coking chamber through the gas collection circle, and the sidewall of described producer is provided with corresponding coking chamber carbon outlet port; Described coking chamber and collection chamber are close to, and are communicated with collection chamber through passage; One side of described collection chamber is provided with the liquid trap that is communicated with collection chamber, and the upside of described liquid trap is provided with the air outlet, and the lower end is provided with liquid outlet.
2. biogas according to claim 1, charcoal, liquid producer for coproducing is characterized in that: the vertical rotating shaft that external motor drives is housed respectively in described gasification hearth and the coking chamber, and described vertical rotating shaft top is provided with the flat glassware that horizontally rotates.
3. biogas according to claim 2, charcoal, liquid producer for coproducing is characterized in that: the top of described gasification hearth and the sidewall of coking chamber are respectively equipped with charging opening.
4. biogas according to claim 1, charcoal, liquid producer for coproducing is characterized in that: be provided with in the described liquid trap and catch the liquid zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201970801U CN201678641U (en) | 2010-05-20 | 2010-05-20 | Biomass gas, carbon and liquid co-production generating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201970801U CN201678641U (en) | 2010-05-20 | 2010-05-20 | Biomass gas, carbon and liquid co-production generating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201678641U true CN201678641U (en) | 2010-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201970801U Expired - Fee Related CN201678641U (en) | 2010-05-20 | 2010-05-20 | Biomass gas, carbon and liquid co-production generating furnace |
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| Country | Link |
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| CN (1) | CN201678641U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268298A (en) * | 2011-07-11 | 2011-12-07 | 常熟市多能铆焊厂 | Down-draft biomass fuel gasification furnace |
| CN102876389A (en) * | 2011-07-11 | 2013-01-16 | 常熟市辛庄镇前进五金厂 | Structure improved downdraft biomass fuel vaporizing furnace |
| CN103436295A (en) * | 2013-08-09 | 2013-12-11 | 黄龙辉 | Method for preparing combustible gas from biomass fuel |
-
2010
- 2010-05-20 CN CN2010201970801U patent/CN201678641U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268298A (en) * | 2011-07-11 | 2011-12-07 | 常熟市多能铆焊厂 | Down-draft biomass fuel gasification furnace |
| CN102268298B (en) * | 2011-07-11 | 2012-11-07 | 常熟市多能铆焊厂 | Down-draft biomass fuel gasification furnace |
| CN102876389A (en) * | 2011-07-11 | 2013-01-16 | 常熟市辛庄镇前进五金厂 | Structure improved downdraft biomass fuel vaporizing furnace |
| CN103436295A (en) * | 2013-08-09 | 2013-12-11 | 黄龙辉 | Method for preparing combustible gas from biomass fuel |
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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: 20101222 Termination date: 20130520 |