CN203947083U - The biomass pyrogenation gasification system with heat energy displacement function - Google Patents
The biomass pyrogenation gasification system with heat energy displacement function Download PDFInfo
- Publication number
- CN203947083U CN203947083U CN201420297373.5U CN201420297373U CN203947083U CN 203947083 U CN203947083 U CN 203947083U CN 201420297373 U CN201420297373 U CN 201420297373U CN 203947083 U CN203947083 U CN 203947083U
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- China
- Prior art keywords
- heat energy
- biomass
- gas
- gasification system
- energy displacement
- 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 - Lifetime
Links
- 239000002028 Biomass Substances 0.000 title claims abstract description 32
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 19
- 238000002309 gasification Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000000197 pyrolysis Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 239000000052 vinegar Substances 0.000 claims abstract description 8
- 235000021419 vinegar Nutrition 0.000 claims abstract description 8
- 239000002023 wood Substances 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 239000011276 wood tar Substances 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- 239000011269 tar Substances 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 239000003317 industrial substance Substances 0.000 abstract description 5
- 239000000446 fuel Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 230000008929 regeneration Effects 0.000 abstract description 2
- 238000011069 regeneration method Methods 0.000 abstract description 2
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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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
-
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
- Coke Industry (AREA)
Abstract
The utility model belongs to the biomass energy regeneration techniques field of environmental engineering, relate to biomass and produce the comprehensive utilization technique of fuel and industrial chemicals, especially relate to a kind of biomass pyrogenation gasification system with heat energy displacement function, this system comprises pyrolysis oven, refrigerating unit, gas-liquid separation device, fluid tripping device, interchanger, boiler, water pump, water tank.The combustible gas petroleum replacing liquefied gas that the utility model biomass pyrolytic is produced, for rural area provides the geseous fuel of new clean high-quality cheapness, and can produce simultaneously have high added value concomitant output carbo lignius, wood vinegar, wood tar oil, etc. industrial chemicals.Adopt heat energy displacement technology, realized the raising of utilization efficiency of heat energy, reduced heat energy loss.The utility model is very high to the utilization ratio of raw material, and without any three waste discharge.
Description
Technical field
The utility model belongs to the biomass energy regeneration techniques field of environmental engineering, relates to the comprehensive utilization technique that biomass are produced fuel and industrial chemicals, especially relates to a kind of biomass pyrogenation gasification system with heat energy displacement function.
Background technology
Along with the shortage of petrochemical industry resource, a lot of countries are all at Seeking Development Through not only renewable, but also the alternative product of environmental protection, so biomass resource becomes the emphasis of development.China's biomass resource is very abundant, and only agricultural crop straw is one, just has every year more than 700,000,000 ton, if utilize its 1/2nd, i.e. alternative 100,000,000 tons of oil.
Biomass gasification technology is to utilize agricultural-forestry biomass raw material to carry out gasification reaction, and the inflammable gas of generation is for Domestic Gas, for heat and generating power aspect.The stalk gasifier of existing processing biomass, mostly adopt the method for washing cooling and purifying combustible gas to carry out the high-temperature combustible gas producing in purification furnace, so not only cause a large amount of heat-energy losses, and will produce a large amount of gas washing sewage in washing purification combustible gas process with water, also the industrial chemicals such as the wood vinegar in combustible gas, wood tar oil are become to secondary pollution, will cause severe contamination defect to periphery ecotope simultaneously.
Biomass pyrolytic technology is the best-of-breed technology route of rural area gasification, has wide application market in Chinese countryside.The product of biomass pyrolytic has: combustible gas, wood vinegar, wood tar oil, carbo lignius.And overcome the shortcoming of existing most of stalk gasifiers.But biomass pyrolytic is compared with gasifying biomass, maximum shortcoming is to need external energy.Also in the whole production process of biomass pyrolytic, produce a large amount of heat energy, do not recycle.Current nobody payes attention to the work of this respect even more noteworthy.
Summary of the invention
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and a kind of biomass pyrogenation gasification system with thermal energy permutation function is provided, and realizes heat energy recycle, improves biomass energy transformation efficiency simultaneously.
To achieve these goals, the utility model adopts following technical scheme:
The biomass pyrogenation gasification system with heat energy displacement function, is characterized in that, this system comprises pyrolysis oven, refrigerating unit, gas-liquid separation device, fluid tripping device, interchanger, boiler, water pump, water tank.
Compared with prior art the beneficial effects of the utility model are: the utility model adopts biomass pyrolytic technology, produce the combustible gas that thermal value is relatively high, and can produce again the industrial chemicals such as concomitant output carbo lignius, wood vinegar, wood tar oil with high added value simultaneously.Adopt heat energy displacement technology, realized the raising of utilization efficiency of heat energy, reduced heat energy loss.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Fig. 1 is that the utility model overall system forms schematic diagram.
Embodiment
Referring to Fig. 1, by the description to embodiment, embodiment of the present utility model is as the effect of the mutual relationship between related each several part, each several part and principle of work and operation using method etc., be described in further detail, to help this area engineering technical personnel to design of the present utility model, technical scheme is had to more complete, accurate and deep understanding.
The utlity model has the biomass pyrogenation gasification system of heat energy displacement function, comprise pyrolysis oven 1, refrigerating unit 2, gas-liquid separation device 3, fluid tripping device 4, interchanger 5, boiler 6, water pump 7, water tank 8.
Described pyrolysis oven 1 is to make totally enclosed external-heat stove by steel body of heater and refractory materials, and heating can adopt electricity, coal and combustible gas type of heating.Wherein steel body of heater adds steel bushing outward as shown in Figure 1, forms closed container, and while inside having recirculated water work, recirculated water is heated and arrives interchanger 5 by Pipeline transport.Packing the biomass material of moulding into pyrolysis oven heats up.The condition of biomass pyrolytic is: the heat temperature raising time is 8 hours---12 hours, the temperature of pyrolysis can be divided into low temperature pyrogenation (500 ℃---600 ℃ following), in warm solution (600 ℃---900 ℃), high temperature pyrolysis (higher than 900 ℃).Different pyrolysis temperatures, its product sendout is also different.Pyrolysis temperature is higher, and the output of its combustible gas output and wood vinegar is larger, and carbo lignius output is less.Can suitably adjust according to the actual requirements pyrolysis temperature.
The effect of described refrigerating unit 2 is by pyrolysis gas (vapour) out, is cooled to, below 35 ℃, the gas of generation, liquid are transported to gas-liquid separation device 3.
The effect of described gas-liquid separation device 3 is to isolate inflammable gas, and removes acetic acid and tar in combustible gas.Combustible gas after purification is sent in gas storage holder, through gas transmission and distribution system, delivers to user.
The effect of described fluid tripping device 4 is that the oil that gas-liquid separation device 3 is transported carries out separated with liquid.The wood tar oil of separating flows into tar groove, and then barrelling warehouse-in, isolates wood vinegar and flow into vinegar liquid bath, then barrelling warehouse-in.
The closed container that described interchanger 5, boiler 6, water pump 7, water tank 8 and pyrolysis body of heater and steel bushing form has formed the system that realizes heat energy displacement function.Wherein: interchanger 5 is connected in closed container, be provided with water-in and water outlet.Interchanger 5 is connected with water pump 7, and water pump 7 is connected with water tank 8, during water pump 7 work, gives the system of heat energy displacement function, in time replenishment cycles water.By interchanger 5, by the hot water in closed container, be transported to boiler, during boiler work, reduce in a large number fuel, reach energy-conservation object.
The system of described heat energy displacement function is the individual independently recycle system.In the whole production process of pyrolysis, produce a large amount of heat energy, when temperature surpasses 200 ℃, with interchanger 5 heat energy displacement out, at this moment, hot water temperature is at 50 ℃---and 60 ℃ can save energy more than 20% for boiler fills.
The above; it is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.
Claims (6)
1. the biomass pyrogenation gasification system with heat energy displacement function, is characterized in that this system comprises pyrolysis oven (1), refrigerating unit (2), gas-liquid separation device (3), fluid tripping device (4), interchanger (5), boiler (6), water pump (7), water tank (8).
2. the biomass pyrogenation gasification system with heat energy displacement function according to claim 1, it is characterized in that: described pyrolysis oven (1) is to make totally enclosed external-heat stove by steel body of heater and refractory materials, steel body of heater adds steel bushing outward and forms closed container.
3. the biomass pyrogenation gasification system with heat energy displacement function according to claim 1, is characterized in that: described refrigerating unit (2), by pyrolysis gas (vapour) out, is cooled to below 35 ℃.
4. the biomass pyrogenation gasification system with heat energy displacement function according to claim 1, is characterized in that: described gas-liquid separation device (3) is isolated inflammable gas, and removes acetic acid and tar in combustible gas.
5. the biomass pyrogenation gasification system with heat energy displacement function according to claim 1, is characterized in that: described fluid tripping device (4) is isolated wood tar oil and wood vinegar.
6. the biomass pyrogenation gasification system with heat energy displacement function according to claim 1, is characterized in that: described interchanger (5) is realized heat energy displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297373.5U CN203947083U (en) | 2014-06-06 | 2014-06-06 | The biomass pyrogenation gasification system with heat energy displacement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297373.5U CN203947083U (en) | 2014-06-06 | 2014-06-06 | The biomass pyrogenation gasification system with heat energy displacement function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947083U true CN203947083U (en) | 2014-11-19 |
Family
ID=51889134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420297373.5U Expired - Lifetime CN203947083U (en) | 2014-06-06 | 2014-06-06 | The biomass pyrogenation gasification system with heat energy displacement function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203947083U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105273767A (en) * | 2014-06-06 | 2016-01-27 | 鹿岩 | Biomass pyrolysis gasification system with heat energy displacement function |
| CN106811215A (en) * | 2015-11-30 | 2017-06-09 | 鹿岩 | Biomass carbonated pyrolysis gasification system with function of recovering waste heat |
| CN106811216A (en) * | 2015-11-30 | 2017-06-09 | 鹿岩 | Novel biomass carbonizes pyrolysis gasification furnace |
-
2014
- 2014-06-06 CN CN201420297373.5U patent/CN203947083U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105273767A (en) * | 2014-06-06 | 2016-01-27 | 鹿岩 | Biomass pyrolysis gasification system with heat energy displacement function |
| CN106811215A (en) * | 2015-11-30 | 2017-06-09 | 鹿岩 | Biomass carbonated pyrolysis gasification system with function of recovering waste heat |
| CN106811216A (en) * | 2015-11-30 | 2017-06-09 | 鹿岩 | Novel biomass carbonizes pyrolysis gasification furnace |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Lu Yan Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Lu Yan Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Lu Yan Document name: Notification to Pay the Fees |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190402 Granted publication date: 20141119 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220402 Granted publication date: 20141119 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220402 Granted publication date: 20141119 |