CN204981753U - Living beings microwave gasifier - Google Patents
Living beings microwave gasifier Download PDFInfo
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- CN204981753U CN204981753U CN201520609298.6U CN201520609298U CN204981753U CN 204981753 U CN204981753 U CN 204981753U CN 201520609298 U CN201520609298 U CN 201520609298U CN 204981753 U CN204981753 U CN 204981753U
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Abstract
The utility model discloses a living beings microwave gasifier, including furnace body, base and bell, inside top -down has set gradually storage compartment, thermal cracking room, activation room at the furnace body, the thermal cracking room is the thermal cracking toper pond of radius taper to at the middle umbelliform cutterbar of thermal cracking that is equipped with in radius awl thermal cracking toper pond, the indoor wall of thermal cracking is provided with microwave generator, be equipped with the scraper on the umbelliform cutterbar of thermal cracking, the umbelliform cutterbar of thermal cracking passes through motor drive and rotates for the scraper with the carbon that produces after the schizolysis from thermal cracking toper pond with the umbelliform cutterbar of thermal cracking in the middle of the gap discharge to the activation room to discharge carbon from the discharge gate by the scraper blade. The utility model discloses a microwave generator who sets up has improved the conversion rate of the thermal cracking gas of living beings greatly, has stronger industrialization prospect.
Description
Technical field
The utility model relates to vapourizing furnace, specifically a kind of biomass microwave vapourizing furnace.
Background technology
Along with the development of society, people are also growing with each passing day for the demand of the energy.Especially in recent years, along with advancing by leaps and bounds of science and technology, countries in the world in industrial development and people in social life for the great demand of the energy, greatly exceed expection.The mode of production depending on fossil energy unduly cannot keep pace with the times completely, is also unfavorable for social development from now on.Therefore the Development of Novel energy and renewable energy source have become following developing direction.
In numerous novel energies and renewable energy source, biomass have the features such as quantity radix is large, reproduction speed is fast, obtain manner is various simply, abundant species, meet the sustainable benign development route that the world now advocates, there is very vast potential for future development.The energy that can be extracted utilization in biomass is called biomass energy, and it is the photosynthesis by plant, and direct or indirect changes into chemical energy by sun power, and is stored in the energy in biological plastid.Biomass energy research object main at present has stalk, shell, fruit stone, algae, crop residues, wood chip, leaf, wooden unit, animal excrement, domestic refuse etc., containing multiple elements such as C, H, O, N, P in these biomass, both can be used as to produce fuel feedstocks, may be used for again producing Novel chemical and life material, multiple medical medicine can also be refined simultaneously.
In recent years, the gasification technology of biomass has had very much progress; But existing biomass gasification device still exists following problem: aerogenesis is slow, not exclusively, inflammable gas is impure in biomass material gasification, and tar processing is thorough, and institute produces gas and easily blocks gas pipeline and stove and accessory, burns and has peculiar smell etc.
Microwave cracking technology is the novel pyrolytic technology that developed recently gets up, and because biomass self constituent content enriches, and can absorb microwave, therefore these several years, the application of microwave technology in biomass have also been obtained and develop more and more widely.The effect of microwave cracking technology in biomass is mainly under anaerobic or anaerobic environment, the high temperature heat utilizing microwave to produce makes the macromole key between biological material rupture, and less molecule is decomposed into after the chemical reaction of complexity, and in condenser system, isolate liquid state, solid-state and gaseous product, reaction process also comprises isomerization and micromolecular polyreaction etc.
Compared with traditional method for pyrolysis, it has many very significant production advantages.Due to the particle high speed motion concussion that microwave cracking is by material self, utilize the phase mutual friction of particle and produce heat, therefore only need just can to reach for several minutes the thermal effect that traditional method several hours even a few Zhou Caineng reach, and traditional method cannot reach the identical effect of material internal and external temperature.Compare the equipment required for traditional method, the equipment size of microwave cracking is less, and expense is lower, and energy consumption required for preparation process is also less, therefore decreases the demand to production space, has more cost performance.For the thermal treatment of same a kind of material, the temperature needed for microwave cracking is far below the temperature required for traditional method, and the quality product of gained is better than traditional method.
Utility model content
The purpose of this utility model is to provide a kind of biomass microwave vapourizing furnace, to solve the current vapourizing furnace Problems existing proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of biomass microwave vapourizing furnace, comprises body of heater, base and bell, is disposed with storage compartment, thermo-cracking room, activating chamber from top to bottom at described furnace interior; Be provided with fire hole in described thermo-cracking room, described thermo-cracking room is the thermo-cracking conical tank of inverted cone-shaped, and is provided with thermo-cracking umbrella cutting unit in the middle of inverted cone thermo-cracking conical tank; Described thermo-cracking umbrella cutting unit is provided with scraper; Described thermo-cracking chamber interior walls is provided with microwave generator; Thermal insulation layer is provided with at described body of heater; Furnace body wall in the middle of described storage compartment and thermo-cracking room is provided with air outlet, and the thermal cracking gas that biomass produce is discharged from described air outlet; Scraper plate and discharge port is provided with bottom described activating chamber; Described thermo-cracking umbrella cutting unit is rotated by stirring slow speed motor driving by axle and gear band, makes described scraper that the carbon produced after cracking is expelled to described activating chamber from described thermo-cracking conical tank and described thermo-cracking umbrella cutting unit intermediate gap; Described scraper plate is connected with described thermo-cracking umbrella cutting unit, and described thermo-cracking umbrella cutting unit rotates the scraper plate described in driving and discharged from described discharge port by carbon.
Further improvement as such scheme:
Described microwave generator is 2-3 and is evenly distributed on thermo-cracking chamber interior walls.
On described microwave generator distance thermo-cracking room, edge is 10-20cm.
Further:
Described microwave generator is positioned at the upper edge of thermo-cracking room.
Compared with prior art, the beneficial effects of the utility model are: thermo-cracking chamber interior walls arranges microwave generator, under microwave action, make biomass molecule splitting of chain, greatly improve biomass economy rate, energy efficient.
Microwave vapourizing furnace technology has the unrivaled advantage of traditional method: it can Reaction time shorten greatly, enhances productivity; Without thermograde in reaction process, reaction evenly also can suppress the generation of three waste products.
Accompanying drawing explanation
Fig. 1 is biomass microwave gasification furnace structure schematic diagram
In figure: 1-body of heater; 2-base; 3-bell; 4-storage compartment; 5-thermo-cracking room; 6-activating chamber; 7-air outlet; 8-scraper plate; 9-discharge port; 10-axle; 11-gear band; 12-stirs slow speed motor; 13 thermal insulation layers; 14-fire hole; 15-thermo-cracking conical tank; 16-thermo-cracking umbrella cutting unit.
Fig. 2 is thermo-cracking umbrella cutting unit structural representation
In figure: 17-scraper.
Fig. 3 is that microwave generator schematic diagram is arranged in thermo-cracking room
In figure: 18-microwave generator.
Fig. 4 is that microwave generator schematic diagram is arranged in thermo-cracking room
In figure: 18-microwave generator.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.It should be noted that, technical scope of the present utility model is not by the restriction of embodiment.
embodiment 1:a kind of biomass microwave vapourizing furnace, structure is shown in Fig. 1, comprises body of heater 1, base 2 and bell 3, is disposed with storage compartment 4, thermo-cracking room 5, activating chamber 6 from top to bottom in described body of heater 1 inside; Be provided with fire hole 14 in described thermo-cracking room 5, described thermo-cracking room 5 is the thermo-cracking conical tank 15 of inverted cone-shaped, and is provided with thermo-cracking umbrella cutting unit 16 in the middle of inverted cone thermo-cracking conical tank 15; Described thermo-cracking umbrella cutting unit 16 is provided with scraper 17; Described thermo-cracking room 5 inwall is provided with microwave generator 18; Thermal insulation layer 13 is provided with at described body of heater 1; Furnace body wall in the middle of described storage compartment 4 with thermo-cracking room 5 is provided with air outlet 7, and the thermal cracking gas that biomass produce is discharged from described air outlet 7; Scraper plate 8 and discharge port 9 is provided with bottom described activating chamber 6; Described thermo-cracking umbrella cutting unit 16 is driven by stirring slow speed motor 12 by axle 10 and gear band 11 and is rotated, and makes described scraper 17 that the carbon produced after cracking is expelled to described activating chamber 6 from described thermo-cracking conical tank 15 with described thermo-cracking umbrella cutting unit 16 intermediate gap; Described scraper plate 8 is connected with described thermo-cracking umbrella cutting unit 16, and described thermo-cracking umbrella cutting unit 16 rotates the scraper plate 8 described in driving and discharged from described discharge port 9 by carbon.
Described microwave generator 18 is 3 and is evenly distributed on thermo-cracking chamber interior walls.Microwave generator is positioned at the upper edge of thermo-cracking room.
For maize straw, the principle of work introducing this vapourizing furnace is: stalk is slowly sunk down into thermo-cracking room by storage compartment, open microwave generator, the splitting of chain of biomass interior molecules is made by microwave action, then thermo-cracking is carried out after igniting, after being with abundant cracking, start motor, the sufficient carbon of scraper cutting cracking on thermo-cracking umbrella cutting unit, from thermo-cracking conical tank and the landing of thermo-cracking umbrella cutting unit intermediate gap to activating chamber after carbon is broken, scraped to row's carbon mouth by scraper plate again after abundant activation, thus carbon is discharged.Splitting gas, under the drive of induced draft fan, is discharged from air outlet.
embodiment 2:a kind of biomass microwave vapourizing furnace, structure is shown in Fig. 1, comprises body of heater 1, base 2 and bell 3, is disposed with storage compartment 4, thermo-cracking room 5, activating chamber 6 from top to bottom in described body of heater 1 inside; Be provided with fire hole 14 in described thermo-cracking room 5, described thermo-cracking room 5 is the thermo-cracking conical tank 15 of inverted cone-shaped, and is provided with thermo-cracking umbrella cutting unit 16 in the middle of inverted cone thermo-cracking conical tank 15; Described thermo-cracking umbrella cutting unit 16 is provided with scraper 17; Described thermo-cracking room 5 inwall is provided with microwave generator 18; Thermal insulation layer 13 is provided with at described body of heater 1; Furnace body wall in the middle of described storage compartment 4 with thermo-cracking room 5 is provided with air outlet 7, and the thermal cracking gas that biomass produce is discharged from described air outlet 7; Scraper plate 8 and discharge port 9 is provided with bottom described activating chamber 6; Described thermo-cracking umbrella cutting unit 16 is driven by stirring slow speed motor 12 by axle 10 and gear band 11 and is rotated, and makes described scraper 17 that the carbon produced after cracking is expelled to described activating chamber 6 from described thermo-cracking conical tank 15 with described thermo-cracking umbrella cutting unit 16 intermediate gap; Described scraper plate 8 is connected with described thermo-cracking umbrella cutting unit 16, and described thermo-cracking umbrella cutting unit 16 rotates the scraper plate 8 described in driving and discharged from described discharge port 9 by carbon.
Described microwave generator 18 is 2 and is evenly distributed on thermo-cracking chamber interior walls.On microwave generator distance thermo-cracking room, edge is 15cm.
For wheat stalk, the principle of work introducing this vapourizing furnace is: stalk is slowly sunk down into thermo-cracking room by storage compartment, open microwave generator, the splitting of chain of biomass interior molecules is made by microwave action, then thermo-cracking is carried out after igniting, after being with abundant cracking, start motor, the sufficient carbon of scraper cutting cracking on thermo-cracking umbrella cutting unit, from thermo-cracking conical tank and the landing of thermo-cracking umbrella cutting unit intermediate gap to activating chamber after carbon is broken, scraped to row's carbon mouth by scraper plate again after abundant activation, thus carbon is discharged.Splitting gas, under the drive of induced draft fan, is discharged from air outlet.
Claims (4)
1. a biomass microwave vapourizing furnace, comprises body of heater (1), base (2) and bell (3), it is characterized in that, is disposed with storage compartment (4), thermo-cracking room (5), activating chamber (6) from top to bottom in described body of heater (1) inside; Be provided with fire hole (14) in described thermo-cracking room (5), the thermo-cracking conical tank (15) that described thermo-cracking room (5) is inverted cone-shaped, and be provided with thermo-cracking umbrella cutting unit (16) in the middle of inverted cone thermo-cracking conical tank (15); Described thermo-cracking umbrella cutting unit (16) is provided with scraper (17); Described thermo-cracking room (5) inwall is provided with microwave generator (18); Thermal insulation layer (13) is provided with at described body of heater (1); Furnace body wall in the middle of described storage compartment (4) with thermo-cracking room (5) is provided with air outlet (7), and the thermal cracking gas that biomass produce is discharged from described air outlet (7); Scraper plate (8) and discharge port (9) is provided with in described activating chamber (6) bottom; Described thermo-cracking umbrella cutting unit (16) is driven by stirring slow speed motor (12) by axle (10) and gear band (11) and is rotated, and makes described scraper (17) that the carbon produced after cracking is expelled to described activating chamber (6) from described thermo-cracking conical tank (15) and described thermo-cracking umbrella cutting unit (16) intermediate gap; Described scraper plate (8) is connected with described thermo-cracking umbrella cutting unit (16), and described thermo-cracking umbrella cutting unit (16) rotates the scraper plate (8) described in driving and discharged from described discharge port (9) by carbon.
2. a kind of biomass microwave vapourizing furnace according to claim 1, is characterized in that, described microwave generator (18) is 2 or 3 and is evenly distributed on thermo-cracking chamber interior walls.
3. a kind of biomass microwave vapourizing furnace according to claim 1, is characterized in that, on described microwave generator (18) distance thermo-cracking room, edge is 10-20cm.
4. a kind of biomass microwave vapourizing furnace according to claim 1, is characterized in that, described microwave generator (18) is positioned at the upper edge of thermo-cracking room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609298.6U CN204981753U (en) | 2015-08-14 | 2015-08-14 | Living beings microwave gasifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609298.6U CN204981753U (en) | 2015-08-14 | 2015-08-14 | Living beings microwave gasifier |
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| CN204981753U true CN204981753U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520609298.6U Expired - Fee Related CN204981753U (en) | 2015-08-14 | 2015-08-14 | Living beings microwave gasifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105802644A (en) * | 2016-04-10 | 2016-07-27 | 安徽众尚微波科技有限公司 | Biomass microwave gasifier |
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2015
- 2015-08-14 CN CN201520609298.6U patent/CN204981753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105802644A (en) * | 2016-04-10 | 2016-07-27 | 安徽众尚微波科技有限公司 | Biomass microwave gasifier |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20200814 |