CN105176596A - Biomass carbon gas electrothermal energy comprehensive utilization system - Google Patents
Biomass carbon gas electrothermal energy comprehensive utilization system Download PDFInfo
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- CN105176596A CN105176596A CN201510493102.6A CN201510493102A CN105176596A CN 105176596 A CN105176596 A CN 105176596A CN 201510493102 A CN201510493102 A CN 201510493102A CN 105176596 A CN105176596 A CN 105176596A
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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
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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Abstract
The invention discloses a biomass carbon gas electrothermal energy comprehensive utilization system, including a biomass pyrolysis gasifier, carbon removal and transport system, a combustion gas cooling system, a Roots blower, a double film gas storage cabinet, a biomass combustion gas generating set, a waste heat boiler and a cyclone dust collector. The combustion gas cooling system includes a plurality of condensers; the upper part of the biomass pyrolysis gasifier is provided with a dry decoking device; the end of the dry decoking device is respectively connected with a cyclone dust collector and the combustion gas cooling system; the end of the combustion gas cooling system is connected with the double film storage cabinet through the Roots blower; the bottom end of the biomass pyrolysis gasifier is in connection with the carbon removal and transport system; and the double film storage cabinet is connected with the biomass gas generating set. The biomass gas generating set is stable in operation, fast and convenient for storage and transportation of vinegar liquid tar, and realizes the automation; the biomass combustion gas purifying cooling and biomass carbon cooling do not need a large amount of cooling water, or do not cause water pollution; and the obtained gas is pure, and has stable combustion gas calorific value after constant voltage in gas cabinet.
Description
Technical field
The present invention relates to a kind of energy comprehensive utilization system, specifically a kind of biomass charcoal gas electric heating energy comprehensive utilization system.
Background technology
The gas outlet temperature produced after gasifying biomass is higher than 500 DEG C, require before entering generating set that fuel gases calorific value is stablized, temperature is lower than 40 DEG C and can not containing the impurity such as tar, and the biomass charcoal temperature out produced after gasifying biomass, at 450 DEG C, make it be down to normal temperature and just can carry out packing and transporting.
In existing scheme, combustion gas from vapourizing furnace out after, use cool water shower, combustion gas is lowered the temperature, and take away the impurity such as the vinegar liquid tar in combustion gas, combustion gas is not through the constant voltage process of gas storage holder, directly enter generating set, biomass charcoal is after discharge vapourizing furnace, directly fall into water cooling pond and carry out immersion cooling, or by manually carrying out spray cooling, its shortcoming is as follows: need to use a large amount of water coolant, vinegar liquid, tar, carbon removal etc. can cause water pollutions, sewage needs sizable pond to deposit, discharge nowhere, take a large amount of factory site, full automatic control can not be carried out, vinegar liquid tar can not be recycled easily, biological fuel gas component, pressure, calorific value is unstable, generating set fluctuation of service, because charcoal is a kind of porous material, need to use a large amount of water coolant to soak for a long time, biomass charcoal quality after water soaking can decline, whole Automated condtrol can not be realized.
Summary of the invention
The object of the present invention is to provide a kind of environment friendly and pollution-free, stable biomass charcoal gas electric heating energy comprehensive utilization system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of biomass charcoal gas electric heating energy comprehensive utilization system, comprise biomass cracking gasification stove, except defeated charcoal system, combustion gas cooling system, roots blower, two film gas storage holder, biological fuel gas generating set, waste heat boiler and tornado dust collector, described combustion gas cooling system comprises multiple condenser, describedly be positioned at the bottom of biomass cracking gases stove except defeated charcoal system, described tornado dust collector, condenser and roots blower are arranged on the air outlet end of biomass cracking gasification stove successively, described pair of film gas storage holder is positioned at the end of roots blower, described biological fuel gas generating set and waste heat boiler are arranged on the end of two film gas storage holder successively, the top of described biomass cracking gasification stove is provided with dry-type decoking device, the end of described dry-type decoking device connects described tornado dust collector and combustion gas cooling system respectively, the end of described combustion gas cooling system connects two film gas storage holder by roots blower, the bottom of described biomass cracking gasification stove connects except defeated charcoal system, described pair of film gas storage holder connects biological fuel gas generating set, the afterbody of biological fuel gas generating set connects waste heat boiler, the afterbody of described waste heat boiler is connected with sound damper.
As the further scheme of the present invention: described biological fuel gas generating set is also connected with air compressor and air container.
As the further scheme of the present invention: described waste heat boiler is also connected with full-automatic water softening device, described full-automatic water softening device comprises softening water tank and softening water pump.
As the further scheme of the present invention: described biomass cracking gasification stove is provided with three, and except defeated charcoal system is provided with three covers, biological fuel gas generating set is provided with five, and waste heat boiler is provided with five.
As the present invention's further scheme: described combustion gas cooling system is three grades of coolings, and combustion gas cooling system is provided with four covers.
Compared with prior art, the invention has the beneficial effects as follows:
In the present invention, biological fuel gas generating set is stable, it is efficient and convenient that vinegar liquid tar stores up fortune, the waste heat of biological fuel gas generating set can all utilize, realize automatization, biomass gas purifying cools, biomass charcoal cooling is without the need to consuming a large amount of water coolant, water pollutions can not be caused, the combustion gas obtained is pure, not containing impurity such as tar, after gas holder constant voltage, fuel gases calorific value is stablized, solve in Biomass Gasification And Power Generation System not thorough to biomass gas purifying, biomass coke tar is removed unclean, tar condenses in the water cooler blocking caused in water cooler, achieve the Automated condtrol that biomass comprehensive utilizes, environmental protection, pollution-free, biomass energy is made to be able to whole utilization.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is equipment layout schematic diagram of the present invention.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1-2, a kind of biomass charcoal gas electric heating energy comprehensive utilization system, comprise biomass cracking gasification stove 1, except defeated charcoal system 2, combustion gas cooling system, roots blower 3, two film gas storage holder 4, biological fuel gas generating set 5, waste heat boiler 6 and tornado dust collector 9, described combustion gas cooling system comprises multiple condenser 7, described except defeated charcoal system 2 be positioned at biomass cracking gasification stove 1 bottom, described tornado dust collector 9, condenser 7 and roots blower 3 are arranged on the air outlet end of biomass cracking gasification stove 1 successively, described pair of film gas storage holder 4 is positioned at the end of roots blower 3, described biological fuel gas generating set 5 and waste heat boiler 6 are arranged on the end of two film gas storage holder 4 successively, the top of described biomass cracking gasification stove 1 is provided with dry-type decoking device 8, the end of described dry-type decoking device 8 connects described tornado dust collector 9 and combustion gas cooling system respectively, the end of described combustion gas cooling system connects two film gas storage holder 4 by roots blower 3, the bottom of described biomass cracking gasification stove 1 connects except defeated charcoal system 2, described pair of film gas storage holder 4 connects biological fuel gas generating set 5, the afterbody of biological fuel gas generating set 5 connects waste heat boiler 6, the afterbody of described waste heat boiler 6 is connected with sound damper 10.
Described biological fuel gas generating set 5 is also connected with air compressor 11 and air container 12, and described waste heat boiler 6 is also connected with full-automatic water softening device, and described full-automatic water softening device comprises softening water tank 13 and softening water pump 14.
Biomass cracking gasification stove 1 in the present invention, do corresponding adjustment according to different starting material and processing requirement except the quantity of defeated charcoal system 2, combustion gas cooling system, roots blower 3, two film gas storage holder 4, biological fuel gas generating set 5 and waste heat boiler 6 and large I; In the present invention, biomass cracking gasification stove 1 is provided with three, and except defeated charcoal system 2 is provided with three covers, biological fuel gas generating set 5 is provided with five, and waste heat boiler 6 is provided with five, and described combustion gas cooling system is three grades of coolings, and combustion gas cooling system is provided with four covers.
Described biomass charcoal gas electric heating energy comprehensive utilization system in use, first with forklift, biomass material is advanced material loading hopper, material loading is risen to boiler top by chapelet, by raw material overturning in the hopper of boiler, by conveyor, product distribution is transported to every platform biomass cracking gasification stove 1, low-oxygen high-temperature combustion is adopted in biomass cracking gasification stove 1, allow biomass material, when oxygen level is extremely low, scission reaction occurs, the inflammable gas produced and raw material charcoal, biological fuel gas is through three grades of condensations of combustion gas cooling system, condensation cleaning removes the coke tar vinegar liquid etc. in combustion gas step by step, carry out the biological fuel gas that carbonated drink separation obtains clean dry more further, finally by being delivered to two film gas storage holder 4 by roots blower 3, combustion gas enters biological fuel gas generating set 5 carry out constant-pressure stable in two film gas storage holder 4 after, biological fuel gas generating set 5 sends the stable electric power continued, biological fuel gas generating set 5 tail gas of 450 DEG C becomes hot water or saturation steam via waste heat boiler 6 heat exchange, the biomass charcoal produced after gasifying biomass is via being transported to except defeated charcoal system 2 between storage charcoal.
In the present invention, biological fuel gas generating set 5 is stable, it is efficient and convenient that vinegar liquid tar stores up fortune, the waste heat of biological fuel gas generating set 5 can all utilize, realize automatization, biomass gas purifying cools, biomass charcoal cooling is without the need to consuming a large amount of water coolant, water pollutions can not be caused, the combustion gas obtained is pure, not containing impurity such as tar, after gas holder constant voltage, fuel gases calorific value is stablized, solve in Biomass Gasification And Power Generation System not thorough to biomass gas purifying, biomass coke tar is removed unclean, tar condenses in the water cooler blocking caused in water cooler, achieve the Automated condtrol that biomass comprehensive utilizes, environmental protection, pollution-free, biomass energy is made to be able to whole utilization.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (5)
1. a biomass charcoal gas electric heating energy comprehensive utilization system, comprise biomass cracking gasification stove (1), except defeated charcoal system (2), combustion gas cooling system, roots blower (3), two film gas storage holder (4), biological fuel gas generating set (5), waste heat boiler (6) and tornado dust collector (9), it is characterized in that, described combustion gas cooling system comprises multiple condenser (7), described except defeated charcoal system (2) be positioned at biomass cracking gasification stove (1) bottom, described tornado dust collector (9), condenser (7) and roots blower (3) are arranged on the air outlet end of biomass cracking gasification stove (1) successively, described pair of film gas storage holder (4) is positioned at the end of roots blower (3), described biological fuel gas generating set (5) and waste heat boiler (6) are arranged on the end of two film gas storage holder (4) successively, the top of described biomass cracking gasification stove (1) is provided with dry-type decoking device (8), the end of described dry-type decoking device (8) connects described tornado dust collector (9) and combustion gas cooling system respectively, the end of described combustion gas cooling system connects two film gas storage holder (4) by roots blower (3), the bottom of described biomass cracking gasification stove (1) connects except defeated charcoal system (2), described pair of film gas storage holder (4) connects biological fuel gas generating set (5), the afterbody of biological fuel gas generating set (5) connects waste heat boiler (6), the afterbody of described waste heat boiler (6) is connected with sound damper (10).
2. biomass charcoal gas electric heating energy comprehensive utilization system according to claim 1, is characterized in that, described biological fuel gas generating set (5) is also connected with air compressor (11) and air container (12).
3. biomass charcoal gas electric heating energy comprehensive utilization system according to claim 1, it is characterized in that, described waste heat boiler (6) is also connected with full-automatic water softening device, and described full-automatic water softening device comprises softening water tank (13) and softening water pump (14).
4. biomass charcoal gas electric heating energy comprehensive utilization system according to claim 1, it is characterized in that, described biomass cracking gasification stove (1) is provided with three, except defeated charcoal system (2) is provided with three covers, biological fuel gas generating set (5) is provided with five, and waste heat boiler (6) is provided with five.
5. biomass charcoal gas electric heating energy comprehensive utilization system according to claim 1, is characterized in that, described combustion gas cooling system is three grades of coolings, and combustion gas cooling system is provided with four covers.
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| CN201510493102.6A CN105176596A (en) | 2015-08-12 | 2015-08-12 | Biomass carbon gas electrothermal energy comprehensive utilization system |
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| CN201510493102.6A CN105176596A (en) | 2015-08-12 | 2015-08-12 | Biomass carbon gas electrothermal energy comprehensive utilization system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270112A (en) * | 2017-08-01 | 2017-10-20 | 中冶焦耐(大连)工程技术有限公司 | A kind of pair of film biogas cabinet condensate winterization system and method |
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| CN201327040Y (en) * | 2008-09-28 | 2009-10-14 | 福建省丰泉环保控股有限公司 | Domestic waste gasification and power generation system |
| US20110283705A1 (en) * | 2006-07-24 | 2011-11-24 | Troy Oliver | EXPLO-DYNAMICS™: a method, system, and apparatus for the containment and conversion of explosive force into a usable energy resource |
| CN202346962U (en) * | 2011-12-19 | 2012-07-25 | 河南省科学院能源研究所有限公司 | Biomass pyrolysis gasification system |
| CN104059680A (en) * | 2014-07-01 | 2014-09-24 | 叶安生 | Biomass dry distillation air supply system |
| CN104531216A (en) * | 2015-01-06 | 2015-04-22 | 梁佩贤 | Biomass gas electricity generation and combined heat and electricity supply technology |
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2015
- 2015-08-12 CN CN201510493102.6A patent/CN105176596A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110283705A1 (en) * | 2006-07-24 | 2011-11-24 | Troy Oliver | EXPLO-DYNAMICS™: a method, system, and apparatus for the containment and conversion of explosive force into a usable energy resource |
| CN201327040Y (en) * | 2008-09-28 | 2009-10-14 | 福建省丰泉环保控股有限公司 | Domestic waste gasification and power generation system |
| CN202346962U (en) * | 2011-12-19 | 2012-07-25 | 河南省科学院能源研究所有限公司 | Biomass pyrolysis gasification system |
| CN104059680A (en) * | 2014-07-01 | 2014-09-24 | 叶安生 | Biomass dry distillation air supply system |
| CN104531216A (en) * | 2015-01-06 | 2015-04-22 | 梁佩贤 | Biomass gas electricity generation and combined heat and electricity supply technology |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107270112A (en) * | 2017-08-01 | 2017-10-20 | 中冶焦耐(大连)工程技术有限公司 | A kind of pair of film biogas cabinet condensate winterization system and method |
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Application publication date: 20151223 |