CN204529744U - A kind of biomass carbonated equipment for gasification - Google Patents
A kind of biomass carbonated equipment for gasification Download PDFInfo
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- CN204529744U CN204529744U CN201520181578.1U CN201520181578U CN204529744U CN 204529744 U CN204529744 U CN 204529744U CN 201520181578 U CN201520181578 U CN 201520181578U CN 204529744 U CN204529744 U CN 204529744U
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- heater
- heat
- transmission guipure
- gasification
- guipure
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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
Abstract
The utility model proposes a kind of biomass carbonated equipment for gasification, comprise body of heater and be arranged on the burner hearth above in the middle part of described body of heater, in the middle of described burner hearth and described body of heater, be provided with heat-conducting plate; Described body of heater one end is provided with feeding unit and gas caterpillar, and the other end is provided with cooling chamber, and be provided with outer transmission guipure and heat exchanger in described cooling chamber, described cooling chamber is connected with spray chamber; Interior transmission guipure is provided with in described body of heater, described interior transmission guipure is connected with described outer transmission guipure, described interior transmission guipure is all connected with transmission mechanism with described outer transmission guipure, transmit in described in described furnace interior in the middle of loop line that guipure forms and be provided with one deck heat storage, described heat storage is connected with described heat exchanger; Described body of heater and described burner hearth are equipped with temperature control unit.The utility model can realize working continuously, production efficiency is high and the abundant recovery that can realize heat and utilization.
Description
Technical field
The utility model relates to a kind of carbonizing and gasifying equipment, and particularly the biomass carbonated equipment for gasification of one, belongs to pyrolysis charring equipment technical field.
Background technology
The biomass such as agricultural crop straw, forestry waste and weeds are a kind of uniqueness, the reproducible energy, have the advantages that low-sulfur, low-carbon (LC) and zero carbonic acid gas discharge only.In today that fossil oil is increasingly exhausted and environmental pollution is day by day serious, effective exploitation utilizes biomass energy to become the theme of world energy sources development.Wood Adhesives from Biomass is mainly become high-quality inflammable gas, charcoal and biomass wet goods Industrial products by thermochemical study technology by the exploitation of biomass energy, thermochemical method comprises direct burning, gasification and pyrolysis, and numerous research finds, biomass pyrolytic technology is the important channel developing biomass.Existing biomass pyrolytic technology mainly comprises fixed bed biomass pyrolysis and biomass fluid bed pyrolytic technique.Fixed bed biomass pyrolysis exist the bed of material be heated inequality, cannot the problem of operate continuously, although fluidized-bed can make bed internal temperature even, but treatment scale is less, require that material particles is less, and pyrolysis gas and fluidized gas mix, later stage will be separated it, makes operating procedure become complicated.
CN103627415A discloses a kind of biomass pyrolytic charing system device, by adopting rotary oven, achieves the continuous feeding and discharging operation of biomass material, and realizes single stove large-scale production by the diameter expanding rotating bed.Application number be 201210048116.3 Chinese patent disclose a kind of heat accumulating type method of biomass pyrolysis and system thereof, it has set up double heat storage type fired-gas radiant tube combustor on the former basis, outsourcing combustion gas is substituted as fuel gas with pyrolysis gas of biomass, ensure that the self-sufficiency of biomass pyrolytic energy, reduce running cost.But its body is many, system layout is complicated, and the heat that above-mentioned two kinds of systems are not all taken away solid product is reclaimed and utilizes, and amount of heat is wasted.
Utility model content
The purpose of this utility model is just to provide a kind of biomass carbonated equipment for gasification, solves the problem that amount of heat that solid product in prior art takes away can not fully be recycled.
Of the present utility modelly to be achieved in that
A kind of biomass carbonated equipment for gasification, comprises body of heater and is arranged on the burner hearth above in the middle part of described body of heater, be provided with heat-conducting plate between described burner hearth and described body of heater; Described body of heater one end is provided with feeding unit and gas caterpillar, and the other end is provided with cooling chamber, and be provided with outer transmission guipure and heat exchanger in described cooling chamber, described cooling chamber is connected with spray chamber; Interior transmission guipure is provided with in described body of heater, described interior transmission guipure is connected with described outer transmission guipure, described interior transmission guipure is all connected with transmission mechanism with described outer transmission guipure, transmit in described in described furnace interior in the middle of loop line that guipure forms and be provided with one deck heat storage, described heat storage is connected with described heat exchanger; Described body of heater and described burner hearth are equipped with temperature control unit.
As further technical scheme, described heat-conducting plate is stainless steel heat-resistant plate, and described outer transmission guipure and described interior transmission guipure are stainless steel heat-resistant guipure, and are all furnished with counter weight device.
As further technical scheme, described burner hearth sidewall is provided with fuel gas inlet and exhanst gas outlet, and described fuel gas inlet place is provided with lighter for ignition, and described fuel gas inlet is connected with described gas caterpillar.
As further technical scheme, described feeding unit is also connected with drying unit, and described drying unit is connected with described exhanst gas outlet.
As further technical scheme, described gas caterpillar is also connected with condensation separating unit.
As further technical scheme, described fuel gas inlet is connected with small-sized biomass gas producer.
As further technical scheme, described cooling chamber is also connected with gas blower and unloading machine, and described unloading machine is connected with described spray chamber.
Use principle of the present utility model is:
Material enters in furnace interior through feeding device and transmits on guipure, first carry out preheating, this is preheating section, along with the movement of interior transmission guipure, material is transported to immediately below burner hearth, this is high temperature section, material carries out pyrolysis in this region, realize charcoal, gas is separated, gas is taken away by gas caterpillar, solid is then delivered to cooling chamber by interior transmission guipure, lower the temperature, this is cooling vexedization section, the solid materials of this section is with very high heat, heat recuperation is sent the heat storage of furnace interior to through heat exchanger, when subsequent material enters high temperature section, the heat release stored in heat storage out, burner hearth only need provide less heat can meet the pyrolysis demand of material, the solid entering cooling chamber is sent to spray chamber after vexedization of lowering the temperature, finished bin is sent after spray extinguishes.Can adjust temperature, transfer rate according to different types of material, to meet different material to pyrolysis temperature and the requirement of the residence time.
The beneficial effects of the utility model are:
1, the utility model is reclaimed by the heat taken out of solid product, and is stored in the heat storage of high temperature section, for subsequent material provides energy, achieves making full use of of heat, greatly reduces the pyrolysis cost of biomass.
2, material heat transport guipure of the present utility model, heat-conducting plate are made by stainless steel heat-resistant material, and heat conduction is fast, the life-span is long, and is all furnished with counter weight device, when generation heat rises by elongation, can realize automatically regulating, to ensure smooth and easy transport and the thermally equivalent of material.
3, preheating of the present utility model, high temperature pyrolysis, cooling vexedization process are all closed and are carried out continuously, ensure that the oxygen-free environment of pyrolysis, improve pyrolysis efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
In figure: 1, body of heater; 2, burner hearth; 3, heat-conducting plate; 4, feeding unit; 5, gas caterpillar; 6, cooling chamber; 7, outer transmission guipure; 8, heat exchanger; 9, spray chamber; 10, interior transmission guipure; 11, heat storage; 12, finished bin; 13, storage tank; 14, drying unit; 15, condensation separating unit; 16, gas blower; 17, unloading machine; 18, gas-holder.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the biomass carbonated equipment for gasification of the one that the utility model proposes, the burner hearth 2 comprising body of heater 1 and be arranged on above in the middle part of body of heater 1, heat-conducting plate 3 is provided with between burner hearth 2 and body of heater 1, the flue gas that burner hearth 2 produces by heat-conducting plate 3 and the gas that body of heater 1 pyrolysis produces separate, and decrease the separating technology of later stage to both; Body of heater 1 one end is provided with feeding unit 4 and gas caterpillar 5, and both are all tightly connected with body of heater 1, and gas caterpillar 5 is also connected with condensation separating unit 15; Body of heater 1 the other end is provided with cooling chamber 6, is provided with outer transmission guipure 7 and heat exchanger 8 in cooling chamber 6, and cooling chamber 6 is also connected with gas blower 16 and unloading machine 17, and unloading machine 17 is connected with spray chamber 9.
Be provided with interior transmission guipure 10 in body of heater 1, the upper surface of interior transmission guipure 10 is parallel with the lower surface of heat-conducting plate 3, forms the passage of convey materials between the two, makes to be distributed in the material thermally equivalent on interior transmission guipure 10.Interior transmission guipure 10 is connected with outer transmission guipure 7, thus pyrolysis gained solid product is transported into cooling chamber 6 from body of heater 1 inside, interior transmission guipure 10 is all connected with transmission mechanism with outer transmission guipure 7, be provided with one deck heat storage 11 in the middle of the loop line that transmission guipure 10 is formed in body of heater 1 is inner, heat storage 11 is connected with heat exchanger 8.
Burner hearth 2 sidewall is provided with fuel gas inlet and exhanst gas outlet, and fuel gas inlet place is provided with lighter for ignition, and fuel gas inlet is connected with gas caterpillar 5, and body of heater 1 and burner hearth 2 are equipped with temperature control unit.
Material enters in body of heater 1 inside through feeding device and transmits on guipure 10, first carry out preheating, this is preheating section, along with the movement of interior transmission guipure 10, material is transported to immediately below burner hearth 2, this is high temperature section, material carries out pyrolysis in this region, realize charcoal, gas is separated, gas is taken away by gas caterpillar 5, the gas be pumped enters burner hearth 2 by the fuel gas inlet on burner hearth 2, for material pyrolysis provides heat, remaining gas is sent to condensation separating unit 15, wood tar oil is obtained through condensation separation, wood vinegar and combustible gas, wood tar oil and wood vinegar leave in storage tank 13, combustible gas leaves in gas-holder 18.Solid is then delivered in cooling chamber 6 by interior transmission guipure 10 and is lowered the temperature, this is cooling vexedization section, the solid materials of this section is with very high heat, heat recuperation is sent the heat storage 11 of body of heater 1 inside to through heat exchanger 8, for the follow-up material entering high temperature section provides heat, burner hearth 2 need provide less heat can meet the pyrolysis demand of material.The solid temperature under the effect of gas blower 16 entering cooling chamber 6 lowers gradually, is then sent to spray chamber 9 by unloading machine 17, after spray extinguishes, send finished bin 12.Can adjust temperature and transfer rate according to material variety, to meet different material to pyrolysis temperature and the requirement of the residence time.
The utility model achieves continuously feeding, continuous discharge, and the preheating of material, high temperature pyrolysis, cooling vexedization process all close carry out continuously, improve pyrolysis environment, improve pyrolysis efficiency.The heat simultaneously also taken out of solid product and the heat energy contained by gaseous product self have carried out sufficient recycling, greatly reduce the pyrolysis cost of biomass.
As further technical scheme, heat-conducting plate 3 is stainless steel heat-resistant plate, outer transmission guipure 7 and interior transmission guipure 10 are stainless steel heat-resistant guipure, and be all furnished with counter weight device, not only heat conduction is fast, the life-span is long, and the counter weight device be equipped with, when transmission guipure or thermally conductive material generation heat rise by elongation, can realize automatically regulating, make its tensioning, to ensure smooth and easy transport and the thermally equivalent of material.
As further technical scheme, feeding unit 4 is also connected with drying unit 14, and drying unit 14 is connected with exhanst gas outlet.Material first carries out before entering body of heater 1 dehydrating the bulk density that can increase biomass, improves the processing power of equipment; What this drying unit 14 utilized is the heat entrained by flue gas produced in burner hearth 2, efficiently utilizes the heat produced in biomass processes process, has saved the energy.
As further technical scheme, fuel gas inlet is connected with small-sized biomass gas producer.External small-sized biomass gas producer when starting for burner hearth 2 provides inflammable gas, can think that the pyrolysis of material provides heat.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a biomass carbonated equipment for gasification, it is characterized in that: comprise body of heater (1) and be arranged on the burner hearth (2) above described body of heater (1) middle part, between described burner hearth (2) described body of heater (1), be provided with heat-conducting plate (3); Described body of heater (1) one end is provided with feeding unit (4) and gas caterpillar (5), the other end is provided with cooling chamber (6), be provided with outer transmission guipure (7) and heat exchanger (8) in described cooling chamber (6), described cooling chamber (6) is connected with spray chamber (9); Interior transmission guipure (10) is provided with in described body of heater (1), described interior transmission guipure (10) is connected with described outer transmission guipure (7), described interior transmission guipure (10) is all connected with transmission mechanism with described outer transmission guipure (7), in the middle of the loop line that the inner described interior transmission guipure (10) of described body of heater (1) is formed, be provided with one deck heat storage (11), described heat storage (11) is connected with described heat exchanger (8); Described body of heater (1) and described burner hearth (2) are equipped with temperature control unit.
2. the biomass carbonated equipment for gasification of one according to claim 1, it is characterized in that: described heat-conducting plate (3) is stainless steel heat-resistant plate, described outer transmission guipure (7) and described interior transmission guipure (10) are stainless steel heat-resistant guipure, and are all furnished with counter weight device.
3. the biomass carbonated equipment for gasification of one according to claim 1, it is characterized in that: described burner hearth (2) sidewall is provided with fuel gas inlet and exhanst gas outlet, described fuel gas inlet place is provided with lighter for ignition, and described fuel gas inlet is connected with described gas caterpillar (5).
4. the biomass carbonated equipment for gasification of one according to claim 3, is characterized in that: described feeding unit (4) is also connected with drying unit (14), and described drying unit (14) is connected with described exhanst gas outlet.
5. the biomass carbonated equipment for gasification of one according to claim 1, is characterized in that: described gas caterpillar (5) is also connected with condensation separating unit (15).
6. the biomass carbonated equipment for gasification of one according to claim 3, is characterized in that: described fuel gas inlet is connected with small-sized biomass gas producer.
7. the biomass carbonated equipment for gasification of one according to claim 1, it is characterized in that: described cooling chamber (6) is also connected with gas blower (16) and unloading machine (17), and described unloading machine (17) is connected with described spray chamber (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181578.1U CN204529744U (en) | 2015-03-29 | 2015-03-29 | A kind of biomass carbonated equipment for gasification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181578.1U CN204529744U (en) | 2015-03-29 | 2015-03-29 | A kind of biomass carbonated equipment for gasification |
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| Publication Number | Publication Date |
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| CN204529744U true CN204529744U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520181578.1U Active CN204529744U (en) | 2015-03-29 | 2015-03-29 | A kind of biomass carbonated equipment for gasification |
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| CN (1) | CN204529744U (en) |
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2015
- 2015-03-29 CN CN201520181578.1U patent/CN204529744U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190704 Address after: 050000 First Floor, Zone B, Building 1, Zhenxin Industrial Park, 399 Xinshibei Road, Shijiazhuang City, Hebei Province Patentee after: SHIJIAZHUANG XINBANGER ENERGY SAVING TECHNOLOGY CO., LTD. Address before: 050000 Qiaoxi District, Shijiazhuang City, Hebei Province, No. 7, Row 14, Zhentouyi Street New District Patentee before: Dong Jianmin |
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| TR01 | Transfer of patent right |