CN205347345U - Biologic material gasification furnace - Google Patents
Biologic material gasification furnace Download PDFInfo
- Publication number
- CN205347345U CN205347345U CN201620003019.6U CN201620003019U CN205347345U CN 205347345 U CN205347345 U CN 205347345U CN 201620003019 U CN201620003019 U CN 201620003019U CN 205347345 U CN205347345 U CN 205347345U
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- Prior art keywords
- slag remover
- gasification furnace
- setting gauge
- gas
- diverter
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- 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.)
- Withdrawn - After Issue
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- 238000002309 gasification Methods 0.000 title claims abstract description 65
- 239000012620 biological material Substances 0.000 title abstract 2
- 239000002028 Biomass Substances 0.000 claims abstract description 38
- 239000007789 gas Substances 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims abstract description 20
- 230000008676 import Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000002893 slag Substances 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 239000000567 combustion gas Substances 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 239000002360 explosive Substances 0.000 claims description 6
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 18
- 239000002737 fuel gas Substances 0.000 abstract description 10
- 230000005662 electromechanics Effects 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000011269 tar Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 2
- 239000011285 coke tar Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000021050 feed intake Nutrition 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a biologic material gasification furnace which the main part is a cylindrical gasifier barrel, and the gasifier bottom plate is installed the slagging -off machine from top to bottom respectively and is gone out the ash machine. The gasifier barrel is divided into outer barrel and interior barrel, and the cover that presss from both sides between urceolus body wall and downwardly extending's urceolus body wall forms gas fuel passag, and the gas fuel passag lower extreme communicates with each other with furnace, and outer cylinder side wall opens has gas exports, the shunt is located the furnace middle part, and its circumference is opened there is the gas outlet, the shunt below is the slagging -off machine, and the quick -witted upper portion of removing the gred is the circular cone cap, and the quick -witted ventilation pipe of slagging -off is connected at circular cone cap middle part, and the axle suspension is on the transmission shaft that links to each other with slagging -off electromechanics machine in the quick -witted support that removes the gred. It has the high temperature air import to open on the cylinder side wall outside, and quick -witted ventilation pipe communicates with each other with the shunt through removing the gred, be connected with out the ash machine below the gasifier bottom plate. Use the utility model discloses can make biomass fuel heat energy change completely, the tar in the gas is converted into permanent gas molecule in high temperature environment, reduce the damage to equipment, improves fuel gas heat value simultaneously.
Description
Technical field
This utility model relates to a kind of biomass gasification device, particularly relates to a kind of biomass fuel high-temperature gasification cracking apparatus.
Background technology
Enter the beginning of this century, the biomass gasification technology of China quickly grows, adopt the various gasification furnaces such as updraft type, downdraft, happy formula, side-suction type, fluid bed, what all energy was stable produces biological fuel gas, the biological fuel gas produced is sent into user use then through washing, filtration, purification, and market is very active.But, adopt the above type of furnace and the series matching device to produce, washing, filter, purify after combustion gas in the use of about 10 years, the tar Severe blockage in combustion gas gas pipeline, gas-cooker and electromotor, seriously hinder the development in gasification of biomass market.
The biological fuel gas come out of the stove, all with normal temperature air for gasifying agent, is adopted washing, filtration, purifier and technique to remove tar by above-mentioned equipment for gasification again, in practice it has proved that, cure the symptoms, not the disease.
Biomass are inexhaustible regenerative resources, develop biomass resource Substitute coal and other fossil resources are the inexorable trends that energy science utilizes.The production of the biological fuel gas entrance people that marginal period is to be cleaned and life.
Utility model content
The purpose of this utility model be to provide a kind of fuel is dried with high temperature air for gasifying agent, dry distilling, oxidation, the biomass gasifying furnace of pyrolysis fuel oil in heat of reduction chemical reaction process, thus obtaining the biological fuel gas that tar content is low.
The technical solution of the utility model is as follows:
A kind of biomass gasifying furnace, its main body is a cylindrical gasification furnace cylinder supported by gasification furnace leg, and on gasification furnace top cover, design has dog-house, setting gauge, manhole, safety anti-explosive mouth dog-house, manhole by covering closing；Dog-house, setting gauge are embodied as burner hearth and feed intake and uniform distribution；Gasification furnace base plate is separately installed with slag remover and ash hoist up and down, it is characterized in that: gasification furnace cylinder is divided into outer cylinder body and inner barrel, the barrel of inner barrel and outer cylinder body is composited by metal barrel and refractory material, inner barrel is supported on outer cylinder body, both are tightly connected, and the chuck between urceolus body wall and the urceolus body wall that downwardly extends forms blast tube, and blast tube upper end closed, lower end communicate with burner hearth, outer cylinder body sidewall has gas outlet, and gas outlet connects with blast tube；Gasification furnace hatch cover seat is in inner barrel upper end, and both are tightly connected, and gasification furnace top cover top is fixedly connected with setting gauge support, and setting gauge axle upper end is connected with setting gauge motor fixing on setting gauge support, and setting gauge axle lower end is connected to material toggling rake；Setting gauge axle lower end has cylinder hole, and cylinder hole is embedded with copper sheathing, and diverter shaft top is placed in copper sheathing, and diverter is positioned at the burning material in the middle part of burner hearth, and its circumference has gas outlet；Being slag remover below diverter, slag remover top is conical cap, and the design of conical cap center top has slag remover ventilation duct, and slag remover ventilation duct communicates with diverter air flue, and the space between conical cap and outer cylinder body is break outlet；Conical cap upper surface is evenly distributed with dregs breaking tooth；Conical cap has been connected below slag remover support, and slag remover support axis is supported on power transmission shaft, and power transmission shaft is connected through gasification furnace base plate with slag remover motor；Slag remover support bottom be level sweep slag plate；Having high temperature air import on outer cylinder body sidewall between slag remover conical cap and gasification furnace base plate, high temperature air import is communicated with diverter by slag remover ventilation duct；Having ash hole at gasification furnace base plate, ash hole has been connected below ash hoist.
Above-mentioned a kind of biomass gasifying furnace, is further characterized in that: shunt body is constituted with splitter column by tapping post, and shunting post includes upper plate, lower plate, vertical rod, and many vertical rods are uniformly distributed between upper plate, lower plate, and by upper plate and lower anti-fixing connection；Upper plate top connects diverter shaft, and diverter shaft is placed in copper sheathing, and slag remover, copper sheathing, setting gauge constitute coaxial friction speed and connect；Splitter column is multilamellar cone cap-like structure, is air flow passage between cone cap；Cone cap is composited by internal layer corrosion resistant plate and outer refractory；Shunting post is in splitter column, and shunting post lower plate is connected with slag remover support slag remover ventilation duct, and shunting post lower plate has pore；Diverter synchronized rotation coaxial with slag remover；High temperature air import, slag remover ventilation duct, shunting post, splitter column constitute the combustion-supporting passage of biogas agent.
Above-mentioned a kind of biomass gasifying furnace, is further characterized in that: having level-sensing device in the design of inner barrel upper portion side wall, in burner hearth, height of materials is suitable with level-sensing device, and the degree of depth probeing into material under material toggling harrow nail teeth directional is 150cm；Under optimal heat operating mode, the flow velocity of combustion gas is 8-12 meter per second, and setting gauge motor speed is 2 revolutions per seconds, and slag remover motor speed is 1 revolutions per second.
Above-mentioned a kind of biomass gasifying furnace, it is further characterized in that: high temperature air import front portion is connected with air heater and heat exchanger in turn, air is first carried out heat exchange by the hot combustion gas of heat exchanger Yu output before entering burner hearth and heats, and enters in stove after then being heated by air heater again.
Above-mentioned a kind of biomass gasifying furnace, is further characterized in that: native system design has DCS, implements to run control continuously to various motors according to the pressure transducer above material in inner barrel, temperature sensor.
When gas outlet is only arranged for list, inner barrel bias is designed in outer cylinder body, it is simple to during outer cylinder body gas outlet one-way intake, burner hearth thermal condition horizontal cross-section fuel heat chemical reaction is balanced.When gas outlet is designed as many of symmetry, inner barrel and outer cylinder body are arranged concentrically.
Advantage of the present utility model is as follows:
1, high temperature gasification agent biomass gasifying furnace sucks high temperature gasification agent is that biomass fuel dries, dry distilling, oxidation, reduction, coke tar cracking integration provide space.
2, heat converter is adopted to utilize the biological fuel gas of high temperature to heat for normal temperature air gasifying agent, NY0443-2001 Ministry of Agriculture specification and NYJ/T09-----2005 Ministry of Agriculture standard regulation: biomass central gas supply fuel gas temperature≤40 DEG C, and general biomass gasification furnace gas tapping temperature > 560 DEG C, high temperature gasification agent biomass gasification furnace gas tapping temperature > 760 DEG C, normal temperature air under the effect of air-introduced machine through supporting heat converter, fire cannon is warming up to about 350 DEG C, the high temperature air traverse gasification furnace high temperature air import of more than 300 DEG C is exceeded than normal temperature air, slag remover ventilation duct, shunting post, splitter column is to radiant heat energy in stove, biomass fuel gasifying thermal condition temperature has exceeded about 200 DEG C than use normal temperature air, use normal temperature air is gasifying agent, fuel is at gasification furnace inner drying, dry distilling, oxidation, the temperature of reduction is 300 respectively, 600, 900, about 800 DEG C, the limiting temperature of coke tar cracking is 950 DEG C, facts have proved, biomass fuel carries out thermal chemical reaction at this gasification furnace, biomass fuel heat energy is changed completely, tar in combustion gas is converted into permanent gas molecule in the hot environment of 950 DEG C, namely the tar in combustion gas is become gaseous state from liquid, fuel gases calorific value can be improved again.
3, adopt cone slag remover and multiple dregs breaking tooth is set, timely break, slagging-off, stabilize the thermal condition of gasification, improve guarantee for gasifying to run continuously.
4, slag remover is connected with the coaxial friction speed of setting gauge, it is ensured that the two is coaxially distributed the stability of operating.
5, this biomass gasifying furnace simple in construction, modern design, gasification of biomass can be put into run by the design supporting sealing batch charger of yield, cleaner unit, heat exchanger, air heater.In stove, negative pressure is run, and pollution on the environment is little.
Below in conjunction with drawings and Examples, this utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1.
In figure: 1, gasification furnace leg, 2, ash hoist, 3, high temperature air import, 4, ash charcoal sample tap, 5, inspection socket, 6, outer cylinder body, 7, inner barrel, 8, gasification furnace top cover, 9, setting gauge support, 10, safety anti-explosive mouth, 11, manhole, 12, setting gauge, 13, dog-house, 14, copper sheathing, 15, level-sensing device, 16, temperature sensor, 17, pressure transducer, 18, burner hearth, 19, gas outlet, 20, blast tube, 21, shunting post, 22, splitter column, 23, slag remover ventilation duct, 24, dregs breaking tooth, 25, gasification furnace base plate, 26, slag remover, 27, DCS.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, a kind of biomass gasifying furnace being suitable for high temperature gasification agent, its main body is a cylindrical gasification furnace cylinder supported by gasification furnace leg, and on gasification furnace top cover 8, design has dog-house 13, setting gauge 12, manhole 11, safety anti-explosive mouth 10 dog-house, manhole by covering closing；Dog-house, setting gauge are embodied as burner hearth and feed intake and uniform distribution；Gasification furnace base plate is separately installed with slag remover 26 and ash hoist 2 up and down, gasification furnace cylinder is divided into outer cylinder body 6 and inner barrel 7, the barrel of inner barrel 7 and outer cylinder body 6 is composited by metal barrel and refractory material, inner barrel is supported on outer cylinder body, both are tightly connected, and the chuck between urceolus body wall and the urceolus body wall that downwardly extends forms blast tube 20, and blast tube 20 upper end closed, lower end communicate with burner hearth 18, outer cylinder body sidewall has gas outlet 19, and gas outlet 19 connects with blast tube 20；Gasification furnace top cover 8 is in inner barrel 6 upper end, and both are tightly connected, and gasification furnace top cover top is fixedly connected with setting gauge support 9, and setting gauge axle upper end is connected with setting gauge motor fixing on setting gauge support 9, and setting gauge axle lower end is connected to material toggling rake；Setting gauge axle lower end has cylinder hole, and cylinder hole is embedded with copper sheathing 14, and diverter shaft top is placed in copper sheathing 14, and diverter is positioned at the burning material in the middle part of burner hearth 18.
Shunt body is constituted with splitter column 22 by tapping post 21, and shunting post 21 includes upper plate, lower plate, vertical rod, and many vertical rods are uniformly distributed between upper plate, lower plate, and connects fixing to upper plate and lower plate；Upper plate top connects diverter shaft, and slag remover 26, copper sheathing 14, setting gauge 12 constitute coaxial friction speed and connect；Splitter column 22 bores cap-like structure for multilamellar, is air flow passage between cone cap；Cone cap is composited by internal layer corrosion resistant plate and outer refractory；Shunting post 21 is in splitter column, and shunting post lower plate is connected with slag remover support slag remover ventilation duct, and shunting post lower plate has pore；Diverter synchronized rotation coaxial with slag remover；High temperature air import, slag remover ventilation duct, shunting post, splitter column constitute the combustion-supporting passage of biogas agent.
Being slag remover 26 below diverter, slag remover 26 top is conical cap, and the design of conical cap center top has slag remover ventilation duct 23, and slag remover ventilation duct 23 communicates with diverter air flue, and the space between conical cap and outer cylinder body 6 is break outlet；Conical cap upper surface is evenly distributed with dregs breaking tooth 24；Conical cap has been connected below slag remover support, and slag remover support axis is supported on power transmission shaft, and power transmission shaft is connected through gasification furnace base plate 25 with slag remover motor；Slag remover support bottom be level sweep slag plate；Having high temperature air import 3 on outer cylinder body sidewall between slag remover conical cap and gasification furnace base plate, high temperature air import 3 is communicated with diverter by slag remover ventilation duct 23；High temperature air import front portion is connected with air heater and heat exchanger in turn, and air is first carried out heat exchange by the hot combustion gas of heat exchanger Yu output before entering burner hearth and heats, and enters in stove after then being heated by air heater again.Having ash hole at gasification furnace base plate 25, ash hole has been connected below ash hoist 2.
Having level-sensing device 15 in the design of inner barrel upper portion side wall, in burner hearth, height of materials is suitable with level-sensing device, and the degree of depth probeing into material under material toggling harrow nail teeth directional is 150cm；Under optimal heat operating mode, the flow velocity of combustion gas is 8-12 meter per second, and setting gauge motor speed is 2 revolutions per seconds, and slag remover motor speed is 1 revolutions per second.
Native system design has DCS, implements to run control continuously to various motors according to the pressure transducer 17 above material in inner barrel, temperature sensor 16.
The gas flow that gas outlet 19 is designed as symmetrical two and every is identical, and inner barrel and outer cylinder body are arranged concentrically.
In the middle part of outer cylinder body, on sidewall, design has grey charcoal sample tap (4) and inspection socket (5) the thermal condition in burner hearth is carried out O&E.
This utility model is applicable to gasification of biomass central gas supply, generating, boiler, flue-cured tobacco and other baking industrial heat resources type selectings, and it is shared to be adapted to polytype equipment thermal source.
This biomass gasifying furnace adopts DCS to control, compact to design, simple in construction, safe and reliable, easy to use, is the novel furnace that utilizes of biomass energy high-grade.
Operation principle:
After the biomass fuel sealed in input burner hearth is moved flat by this biomass gasifying furnace setting gauge according to level-sensing device monitoring instruction, air-introduced machine by the high temperature air of about 350 DEG C from gasification furnace high temperature air import, slag remover ventilation duct, high temperature air shunting post, high temperature air splitter column is to stove endogenous substance fuel homogeneous radiation heat energy, fuel quickly volatilize moisture complete dry run enter retort process, the fuel entering retort process produces tar in hot environment, the macromole key of biomass progressively ruptures, enter oxidizing process, gasification agent temperature owing to passing into is high, oxide regions high temperature is more than 1000 DEG C, tar in combustion gas is converted into permanent gas molecule in 950 DEG C of high temperature of > and enters reducing zone generation together with combustion gas with CO, H2、CH4It it is main imflammable gas.
This biomass high-temperature gasifying agent gasification furnace, fuel seals from top of gasification furnace and sends into burner hearth, high temperature gasification agent from gasification furnace radially to fuel radiant heat energy, combustion gas is from gasification furnace inside and outside cylinder chuck periphery sucking-off, lime-ash is discharged bottom gasification furnace, such as the loss of power accident that happens suddenly in running, the barotropic gas in stove can be gone out from safety anti-explosive mouth, thus really realizing input, output, ash discharge, safety anti-explosive integration.Production that this biomass high-temperature gasifying agent gasification furnace is people and life provide the biological fuel gas of zero tar.
Using method:
First, start high temperature gasification agent heating furnace by after gasifying agent heating to the temperature of designing requirement, restart this gasification furnace DCS and control system, as required to use room temperature combustion gas to need supporting combustion gas cooling equipment series and continuously-running.Continuous operation notes refueling to each power-equipment.When halt system runs, all gasify the complete operation power motor that turns off by the fuel put in gasification furnace, and in-furnace dust slag is cooled to less than 100 DEG C and is cleaned out by in-furnace dust slag, it is prevented that temperature decrease in thorax and cause burner hearth to deform.
Claims (5)
1. a biomass gasifying furnace, its main body is a cylindrical gasification furnace cylinder supported by gasification furnace leg, and the upper design of gasification furnace top cover (8) has dog-house (13), setting gauge (12), manhole (11), safety anti-explosive mouth (10) dog-house, manhole by covering closing；Gasification furnace base plate is separately installed with slag remover (26) and ash hoist (2) up and down, it is characterized in that: gasification furnace cylinder is divided into outer cylinder body (6) and inner barrel (7), the barrel of inner barrel (7) and outer cylinder body (6) is composited by metal barrel and refractory material, inner barrel is supported on outer cylinder body, both are tightly connected, chuck between urceolus body wall and the urceolus body wall that downwardly extends forms blast tube (20), blast tube (20) upper end closed, lower end communicates with burner hearth (18), outer cylinder body sidewall has gas outlet (19), gas outlet (19) connects with blast tube (20)；Gasification furnace top cover (8) seat is in inner barrel (6) upper end, both are tightly connected, gasification furnace top cover top is fixedly connected with setting gauge support (9), and setting gauge axle upper end is connected with the upper fixing setting gauge motor of setting gauge support (9), and setting gauge axle lower end is connected to material toggling rake；Setting gauge axle lower end has cylinder hole, and cylinder hole is embedded with copper sheathing (14), and diverter shaft top is placed in copper sheathing (14), and diverter is positioned at the burning material at burner hearth (18) middle part, and its circumference has gas outlet；It it is slag remover (26) below diverter, slag remover (26) top is conical cap, the design of conical cap center top has slag remover ventilation duct (23), and slag remover ventilation duct (23) communicates with diverter air flue, and the space between conical cap and outer cylinder body (6) is break outlet；Conical cap upper surface is evenly distributed with dregs breaking tooth (24)；Conical cap has been connected below slag remover support, and slag remover support axis is supported on power transmission shaft, and power transmission shaft is connected through gasification furnace base plate (25) with slag remover motor；Slag remover support bottom be level sweep slag plate；Having high temperature air import (3) on outer cylinder body sidewall between slag remover conical cap and gasification furnace base plate, high temperature air import (3) is communicated with diverter by slag remover ventilation duct (23)；Having ash hole at gasification furnace base plate (25), ash hole has been connected below ash hoist (2).
2. a kind of biomass gasifying furnace according to claim 1, it is characterized in that: shunt body is constituted with splitter column (22) by tapping post (21), shunting post (21) includes upper plate, lower plate, vertical rod, and many vertical rods are uniformly distributed between upper plate, lower plate, and by upper plate and lower anti-fixing connection；Upper plate top connects diverter shaft, and diverter shaft is placed in copper sheathing, and slag remover (26), copper sheathing (14), setting gauge (12) constitute coaxial friction speed and connect；Splitter column (22) bores cap-like structure for multilamellar, is air flow passage between cone cap；Cone cap is composited by internal layer corrosion resistant plate and outer refractory；Shunting post (21) is in splitter column, and shunting post lower plate is connected with slag remover support slag remover ventilation duct, and shunting post lower plate has pore；Diverter synchronized rotation coaxial with slag remover；High temperature air import, slag remover ventilation duct, shunting post, splitter column constitute the combustion-supporting passage of biogas agent.
3. a kind of biomass gasifying furnace according to claim 2, it is characterised in that: having level-sensing device (15) in the design of inner barrel upper portion side wall, in burner hearth, height of materials is suitable with level-sensing device, and the degree of depth probeing into material under material toggling harrow nail teeth directional is 150cm；Under optimal heat operating mode, the flow velocity of combustion gas is 8-12 meter per second, and setting gauge motor speed is 2 revolutions per seconds, and slag remover motor speed is 1 revolutions per second.
4. a kind of biomass gasifying furnace according to claim 2, it is characterised in that: high temperature air import front portion is connected with air heater and heat exchanger in turn.
5. a kind of biomass gasifying furnace according to claim 1, it is characterised in that: native system design has DCS, implements to run control continuously to various motors according to the pressure transducer (17) above material in inner barrel, temperature sensor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620003019.6U CN205347345U (en) | 2016-01-05 | 2016-01-05 | Biologic material gasification furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620003019.6U CN205347345U (en) | 2016-01-05 | 2016-01-05 | Biologic material gasification furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205347345U true CN205347345U (en) | 2016-06-29 |
Family
ID=56173651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620003019.6U Withdrawn - After Issue CN205347345U (en) | 2016-01-05 | 2016-01-05 | Biologic material gasification furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205347345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670694B (en) * | 2016-01-05 | 2018-07-24 | 刘勇 | Biomass gasifying furnace |
-
2016
- 2016-01-05 CN CN201620003019.6U patent/CN205347345U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670694B (en) * | 2016-01-05 | 2018-07-24 | 刘勇 | Biomass gasifying furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20180724 |
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| AV01 | Patent right actively abandoned |