CN204490804U - A kind of inside and outside composition heating type biomass pyrolytic carbonizing apparatus - Google Patents
A kind of inside and outside composition heating type biomass pyrolytic carbonizing apparatus Download PDFInfo
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- CN204490804U CN204490804U CN201420747198.5U CN201420747198U CN204490804U CN 204490804 U CN204490804 U CN 204490804U CN 201420747198 U CN201420747198 U CN 201420747198U CN 204490804 U CN204490804 U CN 204490804U
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- heating type
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- pyrolysis oven
- pyrolysis
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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 discloses a kind of inside and outside composition heating type biomass pyrolytic carbonizing apparatus, comprise pyrolysis system, primary separation system, condensate separation system, the collection of non-condensable gases and metering system, combustion gas reclaiming system, carrier gas supply system and Controlling System etc., pyrolysis system, primary separation system, condensate separation system, non-condensable gases are collected and are connected in series successively with metering system, and combustion gas reclaiming system and carrier gas supply system are arranged on pyrolysis system front end.Carrier gas supply system is for changing biomass pyrolytic atmosphere, and Controlling System is used for the monitor and forecast of device carbonization temperature, temperature rise rate and gas flow.The tri-state product that pyrolysis system produces enters primary separation system, by tar separation collection bottle, remaining pyrolysis product enters condensate separation system, by wood vinegar disjoint set bottle, then, condensable gases is not collected and is completed combustible gas with metering system and measure and collect, finally, part combustible gas by after the burning of combustion gas reclaiming system to pyrolysis system heat supply.
Description
Technical field
The invention belongs to biomass resource comprehensive development and utilization technical field, be specifically related to a kind of biomass pyrolysis device, specifically with all kinds of agricultural crop straw for raw material, adopt inside and outside composition heating type fixed bed biomass charring process principle, biomass are carried out to the reaction unit of pyrolysis charring and the reuse of pyrolysis combustible gas.
Background technology
Charcoal (Biochar) is that bio-organic materials (biomass) is in anoxic or anoxybiotic environment, the solid product of hot cracked rear generation, both the high-quality energy, soil improvement agent had been can be used as, also can be used as reductive agent, fertilizer slow release carrier and carbon dioxide sequestration agent etc., carbon fixation and emission reduction, water source purifying, heavy metal adsorption and soil improvement etc. are widely used in, can be to a certain extent, the hot issue deeply concerned for whole world such as climate change, environmental pollution and soil function degenerations provides solution, and production and the application of charcoal arouse extensive attention at home and abroad.External-heat, internal heat type and self-burning type 3 type is divided into according to the biomass carbonated technology of type of heating.External-heat charring process generally adopts the warm air of flowing to carry out indirect heating by coking chamber outer wall to material, and charring process state modulator is convenient, and owing to belonging to indirect heating manner, heat exchange efficiency is relatively low; Heat-carrying gas passes into from bottom of furnace body by internal heat type charring process, and with raw material counter current contact, heat-carrying gas general control is at 450 ~ 550 DEG C, and owing to belonging to direct heating mode, heat exchange efficiency is higher; Self-burning type charring process adopts the mode of material spontaneous combustion to carry out direct heating to the material in coking chamber, and in 3 kinds of type of heating, heat exchange efficiency is the highest, but to charring process parameter, especially the control overflow of equipment air output is harsh.
At present, domestic biomass carbonated technology and equipment research achieve certain achievement, but correlative study still needs deeply, and the especially inside and outside biomass carbonated technical study of composition heating type is less, and designing and developing of associated equipment still belongs to blank.
Summary of the invention
The object of the invention is described in technical solution background biomass pyrolytic charing research in, the problem of the biomass carbonated technology of inside and outside composition heating type and equipment research deficiency.In order to reach this purpose, the technical scheme that inside and outside composition heating type biomass pyrolytic carbonizing apparatus is taked comprises pyrolysis system (1), primary separation system (2), condensate separation system (3), condensable gases is not collected and metering system (4), combustion gas reclaiming system (5), carrier gas supply system (6) and Controlling System (7), it is characterized in that pyrolysis oven (24) is installed in reaction tubes (8) outside, reaction tubes thermopair (34) is equipped with in inside, reaction tubes (8) lower end is connected with carrier gas supply system (6), upper end is connected with primary separation system (3), condensate separation system (3) is connected with the rear end of primary separation system (2), condensable gases is not collected and is connected to condensate separation system (3) rear end with metering system (4), condensable gases is not collected the combustion gas of collecting with metering system (4) and is provided heat by interior type of heating to pyrolysis system (1) through combustion gas reclaiming system (5), whole carbonizing apparatus is controlled by Controlling System (7).
Above-mentioned inside and outside composition heating type biomass pyrolytic carbonizing apparatus, pyrolysis system (1) is made up of pyrolysis oven (24), reaction tubes (8), thermopair organiser (9), pyrolysis oven (24) is made up of pyrolysis oven heater strip (25), pyrolysis oven thermopair (26), thermal insulation layer resistance wire (27) and pyrolysis oven shell (28), and pyrolysis oven (24) top temperature and maximum temperature rise rate are respectively 800 DEG C and 30 DEG C/min.
Above-mentioned inside and outside composition heating type biomass pyrolytic carbonizing apparatus, pyrolysis oven (24) can be divided into 5 sections, every section of temperature and temperature rise rate can control separately, carbonization temperature and temperature rise rate adjustable, pyrolysis oven (24) from top to bottom every segment base standard controls carbonization temperature and is respectively 520 DEG C, 510 DEG C, 500 DEG C, 500 DEG C, 510 DEG C.
Above-mentioned inside and outside composition heating type biomass pyrolytic carbonizing apparatus, the cylindrical structure of pyrolysis oven (24) profile, design is split in employing, pyrolysis oven heater strip (25) is arranged on pyrolysis oven (24) inner side, and thermal insulation layer (27) is arranged between pyrolysis oven heater strip (25) and pyrolysis oven shell (28).
Above-mentioned inside and outside composition heating type biomass pyrolytic carbonizing apparatus, reaction tubes (8) comprises silica tube (29), sintering base plate (30) and tool stopple (31), silica tube (29) adopts quartzy material, outward appearance is cylindrical, junction, top is frosted mouth, end opening is provided with tool stopple (31), apart from tool stopple (31) distance in reaction tubes (8)
hbe that 40 mm places are provided with sintering supporting plate (30), during use, reaction tubes (8) is replaceable.
Above-mentioned inside and outside composition heating type biomass pyrolytic carbonizing apparatus, thermopair organiser (9) comprises supporting tube (32), supporting plate (33), reaction tubes thermopair (34) and retaining plate (35), supporting tube (32) upper and lower opening is frosted mouth, and 7 reaction tubes thermopairs (34) are distributed on retaining plate (35) and supporting plate (33).
Above-mentioned inside and outside composition heating type biomass pyrolytic carbonizing apparatus, primary separation system (2) is made up of with receiving flask (45) director (47), thrust-augmenting nozzle (38), sleeve filter (46), thrust-augmenting nozzle (38) top open part has director top to fill in (37), director sampling arm (36) and director screw plug (48) is had in side, opposite side is connected with sleeve filter (46) by thrust-augmenting nozzle (38), and primary separation system (2) is arranged in thermostat container (42).
Above-mentioned inside and outside composition heating type biomass pyrolytic carbonizing apparatus, sleeve filter (46) comprises filter core (43) and sleeve filter shell (44), sleeve filter (46) has two outlets, upper end connects condensate separation system (3) by strainer tube (41), lower end directly connects receiving flask (45), be provided with strainer sampling arm (40) and strainer screw plug (39) in strainer tube (41) side, sleeve filter (46) is in thermostat container (42).
Above-mentioned inside and outside composition heating type biomass pyrolytic carbonizing apparatus, condensate separation system (3) comprises prolong (56), bend pipe (52), sealing plug (53), Erlenmeyer flask (54), wherein, prolong (56) comprise spiral tube (50) and prolong shell (51, water inlet (55) and water outlet (49), prolong (56) is connected with sealing plug (53) by bend pipe (52) with Erlenmeyer flask (54).
Above-mentioned inside and outside composition heating type biomass pyrolytic carbonizing apparatus, not condensable gases collect to comprise with metering system (4) not condensible gas switch valve (10), wet flow indicator (11), airbag (12) and not condensable gases collects switch-valve (13), will condensable gases not be divided into collection and measure two branch roads at the rear side of not condensible gas switch valve (10).
Above-mentioned inside and outside composition heating type biomass pyrolytic carbonizing apparatus, carrier gas supply system (6) comprises carrier gas tank (19), carrier gas switch-valve (20), carrier gas magnetic flow meter (21) and carrier gas check valve (22), and above each several part is connected in series successively by flexible pipe.
Above-mentioned inside and outside composition heating type biomass pyrolytic carbonizing apparatus, combustion gas reclaiming system (5) is made up of give vent to anger variable valve (16), air blender (17), burner noz(zle) (18) of gas-holder (15), gas-holder air inlet adjustment valve (14), gas-holder, gas-holder (15) and not condensable gases are collected and are connected with metering system (4), and the heat smoke that burner noz(zle) (18) generates directly is entered in reaction tubes (8) by pipeline.
Above-mentioned inside and outside composition heating type biomass pyrolytic carbonizing apparatus, Controlling System (7) comprises main control system (23), pyrolysis oven thermopair (26), reaction tubes thermopair (34), not condensable gases solenoid valve (10), wet flow indicator (11), gas-holder air inlet adjustment valve (14), gas-holder give vent to anger variable valve (16), air blender (17), carrier gas switch-valve (20) and the composition such as carrier gas magnetic flow meter (21), thermostat container (42), for completing the signal acquisition and controlling of carbonizing apparatus temperature of reaction and gas flow.
Have, patent of the present invention compared with prior art has the following advantages:
(1) the present invention adopts inside and outside composition heating type biomass pyrolytic to carbonize know-why, collect biomass pyrolytic charing, the collection reuse of pyrolysis product refrigerated separation, non-condensable gases and Carbonization Atmospheres regulation technology in, innovative development biomass carbonated technical equipment.
(2) the present invention adopts five-part form process furnace, and each section of temperature can realize segmented program and control, and burner hearth has enough large length-to-diameter ratio, ensure that the length of reaction tubes flat-temperature zone, can improve biomass pyrolysis product quality.
(3) the present invention adopts two-stage separation system, according to the condensing temperature of different split product, can realize Liquid liquid Separation and gas-liquid separation, by wood tar oil and wood vinegar Collection utilization respectively.
(4) the present invention's multiple spot in reaction tubes lays thermopair, can Real-time Collection reaction tubes multi-point temp, for the research impact of temperature field on biomass pyrolytic characteristic provides condition.
(5) the present invention is provided with carrier gas supply system, and air feed speed is controllable and measurable, can be used as the carrier gas of pyrolysis product, also can be used for changing pyrolysis atmosphere, improves functions of the equipments.
(6) the present invention is provided with multiple pyrolysis tri-state product acquisition port at different positions, can realize multi-point sampling and the analysis of pyrolysis product.
(7) the present invention is provided with combustible gas reclaiming system, and after adopting combustible gas burning, hot blast and pyrolysis oven heat, and constitutes biomass carbonated inside and outside Combined type heating system.
Accompanying drawing explanation
Fig. 1 is inside and outside composition heating type biomass pyrolytic carbonizing apparatus structural representation.
Fig. 2 is inside and outside composition heating type biomass pyrolytic carbonizing apparatus pyrolysis oven schematic diagram.
Fig. 3 is inside and outside composition heating type biomass pyrolytic carbonizing apparatus reaction tubes schematic diagram.
Fig. 4 is inside and outside composition heating type biomass pyrolytic carbonizing apparatus thermopair organiser schematic diagram.
Fig. 5 is inside and outside composition heating type biomass pyrolytic carbonizing apparatus primary separation system schematic.
Fig. 6 is inside and outside composition heating type biomass pyrolytic carbonizing apparatus condensate separation system schematic diagram.
In Fig. 1: 1 is pyrolysis system, 2 is primary separation system, 3 is condensate separation system, 4 is that condensible gas is not collected and metering system, 5 is combustion gas reclaiming system, 6 is carrier gas supply system, 7 is automatic control system, 8 is reaction tubes, 9 is thermopair organiser, 10 is not condensible gas switch valve, 11 is wet flow indicator, 12 is airbag, 13 is that condensible gas does not collect switch-valve, 14 is gas-holder air inlet switch valve, 15 is gas-holder, 16 go out exhaust switch valve for gas-holder, 17 is air blender, 18 is burner noz(zle), 19 carrier gas tanks, 20 is carrier gas switch-valve, 21 carrier gas magnetic flow meters, 22 is carrier gas check valve, 23 is main control system, 24 is pyrolysis oven
In Fig. 2: 25 be pyrolysis oven heater strip, 26 be pyrolysis oven thermopair, 27 be thermal insulation layer, 28 for pyrolysis oven shell
In Fig. 3: 29 is that silica tube, 30 is for sintering base plate, 31 is for tool stopple
In Fig. 4: 32 be supporting tube, 33 be supporting plate, 34 be reaction tubes thermopair, 35 for retaining plate
In Fig. 5 36 be director sampling arm, 37 director tops plug, 38 be thrust-augmenting nozzle, 39 for strainer tube screw plug, 40 for strainer sampling arm, 41 for strainer tube, 42 for thermostat container, 43 for filter core, 44 for sleeve filter shell, 45 for receiving flask, 46 for sleeve filter, 47 be director, 48 be director screw plug
In Fig. 6: 49 be water outlet, 50 be spiral tube, 51 be prolong shell, 52 be bend pipe, 53 be sealing plug, 54 be Erlenmeyer flask, 55 be water-in, 56 for prolong.
Embodiment
Below in conjunction with drawings and Examples, concrete structure of the present invention and working process are further described.
A kind of inside and outside composition heating type biomass pyrolytic carbonizing apparatus, mainly comprise pyrolysis system, primary separation system, condensate separation system, condensable gases is not collected and metering system, combustion gas reclaiming system, carrier gas supply system and Controlling System, in reaction tubes outside, pyrolysis oven is installed, inner installation reaction tubes thermopair, reaction tubes lower end is connected with carrier gas supply system, upper end is connected with primary separation system, condensate separation system is arranged on the rear end of primary separation system, condensable gases is not collected and is arranged on condensate separation system rear end with metering system, condensable gases is not collected the combustion gas of collecting with metering system and is provided heat through combustion gas reclaiming system to pyrolysis system.
Pyrolysis system is made up of pyrolysis oven, reaction tubes, thermopair organiser, and pyrolysis oven is made up of pyrolysis oven heater strip, pyrolysis oven thermopair, thermal insulation layer resistance wire and pyrolysis oven shell, and pyrolysis oven top temperature and maximum temperature rise rate are respectively 800 DEG C and 30 DEG C/min.Pyrolysis oven is designed to 5 sections, and every section of temperature and temperature rise rate can control separately, carbonization temperature and temperature rise rate adjustable, pyrolysis oven from top to bottom every segment base standard controls carbonization temperature and is respectively 520 DEG C, 510 DEG C, 500 DEG C, 500 DEG C, 510 DEG C.Pyrolysis oven profile is designed to columnar structured, and adopt and split design, pyrolysis oven heater strip is arranged on inside pyrolysis oven, and thermal insulation layer is arranged between pyrolysis oven heater strip and pyrolysis oven shell.Reaction tubes comprises silica tube, sintering base plate and tool stopple, and silica tube adopts quartzy material, and appearance design is round shape, and junction, top is designed to frosted mouth, end opening tool for mounting stopple, apart from tool stopple distance in reaction tubes
hbe that sintering supporting plate is installed at 40 mm places, during use, reaction tubes is replaceable.Thermopair organiser is for being arranged on the thermopair of tube inner diameter to arrangement, and thermopair organiser comprises supporting tube, supporting plate, reaction tubes thermopair and retaining plate, and supporting tube upper and lower opening is frosted mouth, and 7 reaction tubes thermopairs are distributed on retaining plate and supporting plate.
Primary separation system is made up of director, thrust-augmenting nozzle, sleeve filter and receiving flask, thrust-augmenting nozzle top open part has director top to fill in, director sampling arm and director screw plug is had in side, opposite side is connected with sleeve filter by thrust-augmenting nozzle, and primary separation system is arranged in thermostat container.Sleeve filter is made up of filter core and sleeve filter shell, sleeve filter has two outlets, and upper end connects condensate separation system by strainer tube, and lower end directly connects receiving flask, at strainer tube side design strainer sampling arm and strainer screw plug, sleeve filter is in thermostat container.Condensate separation system is made up of prolong, bend pipe, sealing plug, Erlenmeyer flask, and wherein, prolong is made up of spiral tube and prolong shell, water inlet and water outlet, and prolong is connected with sealing plug by bend pipe with Erlenmeyer flask.Condensable gases is not collected and is collected switch-valve with metering system by not condensible gas switch valve, wet flow indicator, airbag and non-condensable gases, is designed with not condensable gases collects and measure two branch roads at the not rear side of condensible gas switch valve.
Carrier gas supply system is made up of carrier gas tank, carrier gas switch-valve, carrier gas magnetic flow meter and carrier gas check valve, and each several part is connected in series successively by flexible pipe.Combustion gas reclaiming system is made up of give vent to anger variable valve, air blender, burner noz(zle) of gas-holder, gas-holder air inlet adjustment valve, gas-holder, gas-holder and not condensable gases are collected and are connected with metering system, burner noz(zle) is connected with reaction tubes by pipeline, and the heat smoke of generation can directly enter in reaction tubes by pipeline.Controlling System comprises main control system, the compositions such as variable valve, air blender, carrier gas switch-valve and carrier gas magnetic flow meter, thermostat container given vent to anger by pyrolysis oven thermopair, reaction tubes thermopair, non-condensable gases solenoid valve, wet flow indicator, gas-holder air inlet adjustment valve, gas-holder, for completing the signal acquisition and controlling of carbonizing apparatus temperature of reaction and gas flow.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (13)
1. composition heating type biomass pyrolytic carbonizing apparatus inside and outside a kind, mainly comprise pyrolysis system (1), primary separation system (2), condensate separation system (3), condensable gases is not collected and metering system (4), combustion gas reclaiming system (5), carrier gas supply system (6) and Controlling System (7), it is characterized in that pyrolysis oven (24) is installed in reaction tubes (8) outside, reaction tubes thermopair (34) is equipped with in inside, reaction tubes (8) lower end is connected with carrier gas supply system (6), upper end is connected with primary separation system (3), condensate separation system (3) is connected with the rear end of primary separation system (2), condensable gases is not collected and is connected to condensate separation system (3) rear end with metering system (4), condensable gases is not collected the combustion gas of collecting with metering system (4) and is provided heat by interior type of heating to pyrolysis system (1) through combustion gas reclaiming system (5), whole carbonizing apparatus is controlled by Controlling System (7).
2. composition heating type biomass pyrolytic carbonizing apparatus inside and outside one according to claim 1, it is characterized in that pyrolysis system (1) is made up of pyrolysis oven (24), reaction tubes (8), thermopair organiser (9), pyrolysis oven (24) is made up of pyrolysis oven heater strip (25), pyrolysis oven thermopair (26), thermal insulation layer resistance wire (27) and pyrolysis oven shell (28), and pyrolysis oven (24) top temperature and maximum temperature rise rate are respectively 800 DEG C and 30 DEG C/min.
3. composition heating type biomass pyrolytic carbonizing apparatus inside and outside one according to claim 1 and 2, it is characterized in that pyrolysis oven (24) can be divided into 5 sections, every section of temperature and temperature rise rate can control separately, carbonization temperature and temperature rise rate adjustable, pyrolysis oven (24) from top to bottom every segment base standard controls carbonization temperature and is respectively 520 DEG C, 510 DEG C, 500 DEG C, 500 DEG C, 510 DEG C.
4. composition heating type biomass pyrolytic carbonizing apparatus inside and outside one according to claim 1 and 2, it is characterized in that the cylindrical structure of pyrolysis oven (24) profile, design is split in employing, pyrolysis oven heater strip (25) is arranged on pyrolysis oven (24) inner side, and thermal insulation layer (27) is arranged between pyrolysis oven heater strip (25) and pyrolysis oven shell (28).
5. composition heating type biomass pyrolytic carbonizing apparatus inside and outside one according to claim 1 and 2, it is characterized in that reaction tubes (8) comprises silica tube (29), sintering base plate (30) and tool stopple (31), silica tube (29) adopts quartzy material, outward appearance is cylindrical, junction, top is frosted mouth, end opening is provided with tool stopple (31), apart from tool stopple (31) distance in reaction tubes (8)
hbe that 40 mm places are provided with sintering supporting plate (30), during use, reaction tubes (8) is replaceable.
6. composition heating type biomass pyrolytic carbonizing apparatus inside and outside one according to claim 1 and 2, it is characterized in that thermopair organiser (9) comprises supporting tube (32), supporting plate (33), reaction tubes thermopair (34) and retaining plate (35), supporting tube (32) upper and lower opening is frosted mouth, and 7 reaction tubes thermopairs (34) are distributed on retaining plate (35) and supporting plate (33).
7. a kind of inside and outside composition heating type biomass pyrolytic carbonizing apparatus according to claim 1, it is characterized in that primary separation system (2) is made up of with receiving flask (45) director (47), thrust-augmenting nozzle (38), sleeve filter (46), thrust-augmenting nozzle (38) top open part has director top to fill in (37), director sampling arm (36) and director screw plug (48) is had in side, opposite side is connected with sleeve filter (46) by thrust-augmenting nozzle (38), and primary separation system (2) is arranged in thermostat container (42).
8. a kind of inside and outside composition heating type biomass pyrolytic carbonizing apparatus according to claim 1 or 7, it is characterized in that sleeve filter (46) comprises filter core (43) and sleeve filter shell (44), sleeve filter (46) has two outlets, upper end connects condensate separation system (3) by strainer tube (41), lower end directly connects receiving flask (45), be provided with strainer sampling arm (40) and strainer screw plug (39) in strainer tube (41) side, sleeve filter (46) is in thermostat container (42).
9. a kind of inside and outside composition heating type biomass pyrolytic carbonizing apparatus according to claim 1, it is characterized in that condensate separation system (3) comprises prolong (56), bend pipe (52), sealing plug (53), Erlenmeyer flask (54), wherein, prolong (56) comprise spiral tube (50) and prolong shell (51, water inlet (55) and water outlet (49), prolong (56) is connected with sealing plug (53) by bend pipe (52) with Erlenmeyer flask (54).
10. composition heating type biomass pyrolytic carbonizing apparatus inside and outside one according to claim 1, it is characterized in that not condensable gases collect to comprise with metering system (4) not condensible gas switch valve (10), wet flow indicator (11), airbag (12) and not condensable gases collects switch-valve (13), will condensable gases not be divided into collection and measure two branch roads at the rear side of not condensible gas switch valve (10).
11. a kind of inside and outside composition heating type biomass pyrolytic carbonizing apparatus according to claim 1, it is characterized in that carrier gas supply system (6) comprises carrier gas tank (19), carrier gas switch-valve (20), carrier gas magnetic flow meter (21) and carrier gas check valve (22), above each several part is connected in series successively by flexible pipe.
12. a kind of inside and outside composition heating type biomass pyrolytic carbonizing apparatus according to claim 1, it is characterized in that combustion gas reclaiming system (5) is made up of give vent to anger variable valve (16), air blender (17), burner noz(zle) (18) of gas-holder (15), gas-holder air inlet adjustment valve (14), gas-holder, gas-holder (15) and not condensable gases are collected and are connected with metering system (4), and the heat smoke that burner noz(zle) (18) generates directly is entered in reaction tubes (8) by pipeline.
13. a kind of inside and outside composition heating type biomass pyrolytic carbonizing apparatus according to claim 1, it is characterized in that Controlling System (7) comprises main control system (23), pyrolysis oven thermopair (26), reaction tubes thermopair (34), not condensable gases solenoid valve (10), wet flow indicator (11), gas-holder air inlet adjustment valve (14), gas-holder is given vent to anger variable valve (16), air blender (17), carrier gas switch-valve (20) and carrier gas magnetic flow meter (21), the compositions such as thermostat container (42), for completing the signal acquisition and controlling of carbonizing apparatus temperature of reaction and gas flow.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747198.5U CN204490804U (en) | 2014-12-03 | 2014-12-03 | A kind of inside and outside composition heating type biomass pyrolytic carbonizing apparatus |
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| CN201420747198.5U CN204490804U (en) | 2014-12-03 | 2014-12-03 | A kind of inside and outside composition heating type biomass pyrolytic carbonizing apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104830356A (en) * | 2014-12-03 | 2015-08-12 | 农业部规划设计研究院 | Internal-external combined-heating-type biomass pyrolysis carbonization apparatus |
| CN105038831A (en) * | 2015-08-14 | 2015-11-11 | 贵州大学 | Method and device for improving tar yield of coal and biomass mixed pyrolysis |
-
2014
- 2014-12-03 CN CN201420747198.5U patent/CN204490804U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104830356A (en) * | 2014-12-03 | 2015-08-12 | 农业部规划设计研究院 | Internal-external combined-heating-type biomass pyrolysis carbonization apparatus |
| CN104830356B (en) * | 2014-12-03 | 2017-11-17 | 农业部规划设计研究院 | A kind of inside and outside composition heating type biomass pyrolytic carbon makeup is put |
| CN105038831A (en) * | 2015-08-14 | 2015-11-11 | 贵州大学 | Method and device for improving tar yield of coal and biomass mixed pyrolysis |
| CN105038831B (en) * | 2015-08-14 | 2018-11-13 | 贵州大学 | The method for improving coal and biomass mixed pyrolysis tar yield |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150722 Effective date of abandoning: 20171117 |