CN206553460U - A kind of quick cooling type fixture bed experiment device for being pyrolyzed and gasifying dual-purpose - Google Patents
A kind of quick cooling type fixture bed experiment device for being pyrolyzed and gasifying dual-purpose Download PDFInfo
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- CN206553460U CN206553460U CN201720230444.3U CN201720230444U CN206553460U CN 206553460 U CN206553460 U CN 206553460U CN 201720230444 U CN201720230444 U CN 201720230444U CN 206553460 U CN206553460 U CN 206553460U
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Abstract
The utility model discloses a kind of quick cooling type fixture bed experiment device for being pyrolyzed and gasifying dual-purpose, including pyrolytic gasification reacting furnace, the movable heating and thermal insulation stove around pyrolytic gasification reacting furnace is arranged at, pyrolytic gasification reacting furnace is connected with pyrolysis gas condenser and high-voltage electrical tar precipitator successively；The movable heating and thermal insulation stove is divided into symmetrical two parts, carries out opposite and reverse movement in the experimental bench provided with track by bottom pulley；The pyrolytic gasification reacting furnace is internally provided with gas distributor.Device and method of the present utility model is settable to be passed through the different types of gas of body of heater and control furnace body temperature, realizes two kinds of experiment purposes of flammable solid pyrolysis of waste and gasification.The utility model body of heater dischargeable capacity is larger, for material variety, particle diameter without particular/special requirement, expands experimental study scope.Multi-functional the using of flammable solid castoff heat decomposition experimental device is realized, the waste of experiment material is reduced, shortens experimental period and reduce the cost investment of experimental provision.
Description
Technical field
The utility model belongs to the hot processing technology field of flammable solid discarded object, and in particular to pyrolysis is transported with gasification experiment
Row control, the device of collection of products.
Background technology
With economic society fast development and Urbanization process continuous propulsion, municipal solid wastes yield with
Day all increasings.Substantial amounts of building waste, house refuse, medical waste, electronic waste, agriculture and forestry discarded object etc. due to method of disposal not
When not enough with disposal ability, people's normal life is had adverse effect on.There are some researches show flammable in China's solid waste
The average value of thing and noncombustibles be respectively in 81.64% and 18.36%, and flammable solid discarded object the maximum component of content according to
Secondary is kitchen castoff, plastics, paper etc..Flammable solid pyrolysis of waste and gasification processing method belong to thermochemical method,
The drawbacks such as the occupation of land of conventional solid refuse processing method is more, polluted to air and underground water are the method overcome, will be flammable
Solid waste resource recovery realizes minimizing and innoxious solid waste processing " three change " target while utilization.
Pyrolysismethod refers to heat under conditions of anaerobic or anoxic, using the organic matter of thermally labile in material, makes its point
Solution, obtains the handling process of pyrolytic carbon, pyrolytic behavior and non-condensable gas, gas content is less in its product.The flow of pyrolysismethod
It is summarized as follows：Raw material is crushed and drying stage, preheating and drying stage, pre- pyrolysis phase, solid decomposition stage, carbon residue are decomposed
Stage, product separate and collect the stage.Evaporating method refers to that flammable solid discarded object is raw material, with oxygen, vapor, air etc. for gas
Agent, under conditions of high temperature imperfect combustion so that relative molecular mass it is higher hydrocarbon chain cracking and with gasification
Agent occurs the oxidation reaction and reduction reaction (gasification reaction) of complexity and generates the less carbon monoxide of relative molecular mass, hydrogen
The process of the fuel gas such as gas, methane.The flow of evaporating method is as follows：Raw material drying and shredding stage, preheating and drying stage,
Pyrolysis phase, redox reaction (gasification reaction) stage, product separate and collect the stage.Contrast the processing of pyrolysismethod and evaporating method
Technological process understands that pyrolytic process is the basic condition of the sustainable progress of gasification reaction.
Based on flammable solid pyrolysis of waste and the characteristics of similar gasification process flow, it can attempt to propose to use same suit
Put, by adjusting reaction condition, be respectively completed the experimental provision and method of two kinds of experimental study contents of pyrolysis and gasification.Pyrolysis and
In gasification technology, the pyrolytic gasification technical research of fixed bed is more early.Moreover, fixed bed has feed adaptability good, gasification efficiency
Height, the features such as treating capacity is moderate.To be pyrolyzed and the dual-purpose experimental provision that gasifies exploitation provide theories integration and realistic basis.But
It is that the fixture bed experiment stove generally existing used at present that length experimental period, dischargeable capacity be small and experiential function is single lacks
Fall into.Existing pyrolysis or gasification reacting furnace are typically provided with huge fixation Insulation, and only rely upon furnace interior to
The mode of outer heat conduction is cooled down, and cool time is long, and experimental period is longer.To realize the quick cooling of body of heater, Nanjing company develops
Stainless steel inner container atmosphere furnace the cooling system of air-cooled and water cooling is provided with around body of heater, such measures are realizing quick cooling
While, the complexity of system is added, increases system initial cost.Meanwhile, fixture bed experiment stove majority is employed by carrying
Thing container (porcelain Noah's ark) sends into raw material the feeding manner of pyrolysis environment.Because the structure of loading container and heating furnace body is limited,
It is required that the particle diameter of feeding raw material can not be excessive, and make it that the effective volume of single experiment is extremely limited.Also, existing fixed bed
Experimental furnace is generally only capable of carrying out a kind of experiment in Pyrolysis Experiment or gasification experiment, and a few experiments platform can realize pyrolysis and without gas
The gasification experiment of agent, but the general gasification experiment for not supporting to add gasifying agent.And for specifying gasification suitable for adding
The fixture bed experiment stove of agent, because it is provided with devices such as complicated feed system, air blower, air-introduced machines, make its system complex and
And reacting furnace-e/or temperature distributing disproportionation is even, it is caused to be not appropriate for the Pyrolysis Experiment for flammable solid discarded object.
Utility model content
In order to solve problems of the prior art, the utility model provides a kind of pyrolysis and the dual-purpose quick cooling type that gasifies
Fixture bed experiment device, overcome in the prior art experimental furnace body function it is single, experimental provision usage frequency is low, invests and high asks
Topic.
The technical scheme that the utility model is used is：
A kind of quick cooling type fixture bed experiment device for being pyrolyzed and gasifying dual-purpose, including pyrolytic gasification reacting furnace, are arranged at heat
The movable heating and thermal insulation stove around gasification reacting furnace is solved, pyrolytic gasification reacting furnace is successively with being pyrolyzed gas condenser and high pressure electric fishing
Tar device is connected；The movable heating and thermal insulation stove is divided into symmetrical two parts, by bottom pulley in the reality provided with track
Test platform and carry out opposite and reverse movement；The pyrolytic gasification reacting furnace is internally provided with gas distributor.
The pyrolytic gasification reacting furnace includes body of heater and bell, and the bell and body of heater use Stud connection, and junction is adopted
Sealed with high-temperature seal ring, gas access tube is directly connected in the lower layer space of gas distributor, body of heater and is additionally provided with
Emergency decompression pipeline, and three groups of thermocouple detection pipes are set according to sequence.
The movable heating and thermal insulation furnace body is made up of zone of heating and heat-insulation layer, zone of heating be provided with quantity it is adjustable plus
Hot water radiation wire, zone of heating inner wall surface is uniformly arranged the hole for being conducive to thermal convection current, and movable heating and thermal insulation stove two parts are mutual
Can be well closed during contact, and the rate of heat addition and heating-up temperature of two parts zone of heating are with control by same set of temperature monitoring
System control.
The pyrolysis gas condenser, high-voltage electrical tar precipitator are provided with pyrolytic behavior and reclaim cup.
The pipeline that the pyrolytic gasification reacting furnace is connected with pyrolysis gas condenser, high-voltage electrical tar precipitator gateway is equipped with
Insulation.
The gas distributor material selects high temperature resistant porous media according to experimental temperature.
It is a kind of to be pyrolyzed and the quick cooling type fixture bed experiment method that gasifies dual-purpose, be passed through by changing body of heater gaseous species and
Regulation and control pyrolysis furnace body temperature, realizes two kinds of experiments of pyrolysis and gasification.
When carrying out Pyrolysis Experiment, nitrogen is passed through to body of heater by gas distributor；When carrying out gasification experiment, water steaming is passed through
Gas, oxygen or the general gasifying agent gas of air.
A kind of quick cooling type fixture bed experiment method for being pyrolyzed and gasifying dual-purpose, during Pyrolysis Experiment, comprises the following steps：
(1) material process, which is dried, weighed, catalyst is well mixed is laid on gas distributor；
(2) refrigeration and the circulatory system are opened before testing, heat-transfer medium temperature, which is less than after 0 DEG C, can just start experiment；
(3) before Pyrolysis Experiment starts, it is passed through in oxygen in nitrogen purge stove, experiment and is turned down into stove by gas distributor
Anaerobic or anaerobic environment in nitrogen flow holding furnace；
(4) according to different Pyrolysis Experiment temperature requirements, pyrolysis heating schedule control pyrolysis final temperature and liter can be set manually
Warm speed, temperature monitoring will carry out data acquisition with interval of fixing time with control system to all temperature points；
(5) in experimentation, holding is passed through gas flow stabilization, observes emergency decompression variations in line pressure situation, in real time
Throughput is recorded, furnace temperature opens high-voltage generator, gas sample interface extract real-time pyrolysis gas sample when rising to certain temperature；
(6) experiment terminates, and is first shut off heater, meanwhile, increase nitrogen flow is persistently purged to remaining pyrolysis gas in stove；
Then, high-voltage generator, refrigeration and the circulatory system are sequentially closed；
During gasification experiment, comprise the following steps：
(1) material process, which is dried, weighed, catalyst is well mixed is laid on gas distributor；
(2) refrigeration and the circulatory system are opened before testing, heat-transfer medium temperature, which is less than after 0 DEG C, can just start experiment；
(3) before gasification experiment starts, nitrogen purge furnace air is passed through into stove, now nitrogen can be by emergency decompression pipeline
It is passed through, experiment closes logical such as nitrogen valve and connects pressure gauge after starting；
(4) required according to gasification experiment, pyrolysis heating schedule can be set manually, to keep combustible solid waste gasification rank
Section reduction reaction is persistently carried out, and furnace temperature Monitoring and control system preferably keeps furnace temperature more than 800 DEG C.Temperature monitoring and control system
Data acquisition will be carried out to all temperature points with interval of fixing time；
(5) in experimentation, be passed through general gasifying agent into stove by gas distributor, such as air, oxygen, vapor,
Air/water steam, oxygen/water steam etc., it is stable that holding is passed through gas flow.Emergency decompression variations in line pressure situation is observed,
Throughput is recorded in real time, and furnace temperature opens high-voltage generator, gas sample interface extract real-time gasification gas when rising to certain temperature
Sample；
(6) experiment terminates, and is first shut off heater, meanwhile, stop being passed through gasifying agent into reacting furnace and by emergency decompression
Pipeline is passed through nitrogen, and remaining gasification gas in stove is persistently purged；Then, high-voltage generator, refrigeration and cyclic system are sequentially closed
System.
The beneficial effects of the utility model are：Experimental provision of the present utility model and experimental method, which can be set, is passed through body of heater not
Congener gas and control furnace body temperature, realize two kinds of experiment purposes of flammable solid pyrolysis of waste and gasification.The work of setting
Dynamic formula heating and thermal insulation stove can realize high-temperature furnace body while meeting pyrolytic gasification reacting furnace-e/or thermal requirements by position movement
Quick cooling.The utility model body of heater dischargeable capacity is larger, for material variety, particle diameter without particular/special requirement, expands reality
Test research range.Multi-functional the using of flammable solid castoff heat decomposition experimental device is realized, the wave of experiment material is reduced
Take, shorten experimental period and reduce the cost investment of experimental provision, moreover, rational collection of products is designed with beneficial to reality
The progress for testing result is analyzed.
The utility model experimental provision be widely used in house refuse, medical waste, electronic waste, the pyrolysis of biomass or
Study on gasification experiment.Also, the utility model employs the heating and thermal insulation structure design quickly cooled down, can substantially shorten high temperature furnace
The cool time of body, shorten experimental period, improve the utilization rate of experimental provision.In terms of the structure design of body of heater, it is fully sharp
With the common ground of pyrolysis scheme and gasification flow, the middle temperature pyrolysis art laboratory of flammable solid discarded object can be met and carry out heat
Solution or the experiment of gasification different type and the demand frequently tested, test frequency by increasing it, reduce the cost of investment of experiment.
Brief description of the drawings
The quick cooling type fixture bed experiment device technique flow chart that Fig. 1 is pyrolyzed and gasifies dual-purpose；
The movable heating and thermal insulation stove shaft side figures of Fig. 2；
The movable heating and thermal insulation stove top views of Fig. 3；
Fig. 4 A-A profiles；
Fig. 5 B-B profiles；
Fig. 6 pyrolytic gasification reacting furnaces；
Fig. 7 gas distributors；
Wherein：
The movable heating and thermal insulation stove heat layer of 1 pyrolytic gasification reacting furnace 13
The 2 movable movable heating and thermal insulation stove heat-insulation layers of heating and thermal insulation stove 14
The 3 pyrolysis temperature monitorings of gas condenser 15 and control system
The pulley of 4 high-voltage electrical tar precipitator 16
5 pyrolytic behaviors reclaim the track of cup 17
The support of 6 pyrolytic gasification reacting furnace bell 18
The wire temperature monitoring point of 7 gas distributor 19
8 pyrolytic gasifications react the gas flow metering device of furnace body 20
The gas sample interface of 9 gas access tube 21
10 emergency decompression pipeline 22* freeze and the circulatory system
11 thermocouple detection pipes 23* high-voltage generators
12 high-temperature seal rings
Note:Band " * " is auxiliary equipment, is not drawn into figure.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
This experimental provision incorporates the identical point of flammable solid pyrolysis of waste and gasification installation, and body of heater is passed through by changing
Gaseous species and furnace body temperature can realize flammable solid pyrolysis of waste respectively and the two kinds of experiment purposes that gasify.The experimental provision
It is core with fixed-bed pyrolysis and gasification reacting furnace 1 and movable heating and thermal insulation stove 2, mainly by the activity of pyrolytic gasification reacting furnace 1
Formula heating and thermal insulation stove 2, pyrolysis gas condenser 3 and high-voltage electrical tar precipitator 4 are constituted.Pyrolytic gasification reacting furnace 1 connects provided with gas
Entrance and pyrolysis gas outlet, pyrolysis gas condenser 3, high-voltage electrical tar precipitator 4 are provided with pyrolytic behavior and reclaim cup 5, wherein, heat
Solution gas condenser 3 is arranged at before high-voltage electrical tar precipitator 4, the connecting pipeline between the gateway that correspondence high temperature pyrolysis gas passes through
It is equipped with Insulation.
Pyrolytic gasification reacting furnace 1 is made up of three parts, respectively bell 6, gas distributor 7 and body of heater 8.Furnace interior
Installation base provided with supplied gas distributor, gas access tube 9 is directly connected to the lower layer space of gas distributor so that via
The gas that gas distributor is passed through can form uniform upward air-flow.In addition, being provided with emergency decompression pipeline 10 in stove with true
Protect experiment safety to carry out, emergency decompression pipeline can also serve as nitrogen in combustible solid waste gasification experimentation and be passed through pipeline.
Furnace interior sets three groups of thermocouple detection pipes 11 according to sequence, can monitor in real time in the stove of pyrolytic gasification reacting furnace 1
Thermograde, to ensure that Therapy lasted is carried out.The bell 6 of pyrolytic gasification reacting furnace 1 and body of heater 8 use Stud connection, and junction is adopted
Sealed with high-temperature seal ring 12.Movable heating and thermal insulation stove 2 is that pyrolytic gasification reacting furnace 1 provides continual and steady heat,
Its body of heater is made up of zone of heating 13 and heat-insulation layer 14, and zone of heating 13 is provided with the adjustable resistive heater of quantity, for lifting experiment
During heat-transfer effect, the inner wall surface of zone of heating 13 is uniformly arranged the hole for being conducive to thermal convection current.Movable heating and thermal insulation stove 2
Two parts can be well closed when contacting with each other, and two parts zone of heating 13 the rate of heat addition and heating-up temperature by same sleeving temperature
The control of Monitoring and control system 15 can form more uniform temperature field.Movable heating and thermal insulation body of heater depends on bottom pulley
16 can be carried out after opposite and reverse movement, the movable heating and thermal insulation body of heater of reverse opening in the experimental bench provided with track 17,
Heat convection between cold air inside and high-temperature furnace body can be utilized to reach fast cooling purpose, standby pyrolytic gasification is being provided with
The high-temperature furnace body on support 18 can be directly changed in the case of reacting furnace and then increases test frequency.
Pyrolytic gasification reacting furnace 1 is placed on support 18, and movable heating and thermal insulation stove 2 moves towards to form confined space pair
Reaction furnace body is heated and is incubated, and uses snap-lock heating and thermal insulation furnace body.The pyrolysis gas that experimentation is produced is first
First pass through the pyrolysis condensation of gas condenser 3 and collect pyrolytic behavior, then the solid suspended in gas is removed by high-voltage electrical tar precipitator 4
Grain and small liquid pearl can not be coagulated.Wherein, the gas vent of pyrolytic gasification reacting furnace 1 is entered with pyrolysis gas condenser 3 using metal loose joint
Row connection, the gas vent and high-voltage electrical tar precipitator 4 for being pyrolyzed gas condenser 3 uses plastic movable to connect and is attached.Condensate liquid is received
Collection cup 5 is connected with pyrolysis gas condenser 3 and high-voltage electrical tar precipitator 4 using fast-assembling, fast assembling-disassembling when being easy to collect condensate liquid.
When carrying out Pyrolysis Experiment using the utility model experimental provision, nitrogen can be passed through to body of heater by gas distributor 7,
Furnace interior can be kept to be in anaerobic or anaerobic condition；Now gas distributor also serves as the bed of fixed-bed pyrolysis experimental furnace,
Mode of entrance is concentrated compared to existing fixture bed experiment furnace gases, introducing gas using gas distributor ensure that furnace atmosphere
It is more uniform.And when carrying out gasification experiment, the gasifying agent gas as vapor, oxygen, air etc. can be passed through.Gas is distributed
The material of device 7 can select suitable high temperature resistant porous media according to experimental temperature.
The utility model experimental provision has following characteristics：
The movable heating and thermal insulation stove 2 that the utility model is used is to pyrolytic gasification reacting furnace-e/or 1 in pyrolysis or gasification reaction
Heating is kept playing heating and insulation effect in thermostatic process, and experiment can be moved after terminating by the pulley 16 of setting with track 17
It is dynamic, external furnace body insulation is opened, realizes that interior stove is cooled down rapidly.
When the furnace binding for the dual-purpose body of heater of pyrolytic gasification that the utility model is used allows to carry out gasification experiment, it can take not
The material of same specification is tested, and now function is identical with the fire grate of fixed-bed gasification furnace for gas distributor 7, and its material can basis
Experimental temperature selects suitable high temperature resistant porous media.The general gasifying agent such as vapor, oxygen, air passes through gas distributor 7
After be uniformly distributed between reaction in furnace material so that gasification reaction be in uniform gasification reaction atmosphere.
The experiment of flammable solid pyrolysis of waste is as follows：
(1) it is after experiment material such as is dried, weighed at the work, material is evenly laid out on gas distributor 7；Stove
Body is positioned on support 18 after integrally weighing and by furnace sealing；
(2) after the completion of each gas piping connection, isothermal holding is carried out to junction；Move and live according to direction shown in Fig. 1
Dynamic formula heating and thermal insulation body of heater 2, closes thermal insulation furnace body, observation refrigeration and circulatory system 22* heat-transfer medium temperatures just can be with less than 0 DEG C
Start experiment；
(3) before controlling resistive heater work by temperature monitoring and control system 15, by gas distributor 7 to stove
Inside it is passed through in nitrogen purge furnace air, experiment and turns anaerobic or anaerobic environment in nitrogen flow holding furnace down；
(4) temperature monitoring will record the temperature of all temperature points with control system 15 with interval of fixing time in experimentation
Data；
(5) in experimentation, gas flow is recorded in real time, and furnace temperature opens high pressure generator 23* when rising to certain temperature, by
The extract real-time gaseous sample of gas sample interface 16；
(6) experiment terminates, and is first shut off body of heater heater；Meanwhile, increase nitrogen flow continues to remaining pyrolysis gas in stove
Purging；Then, high pressure generator 23*, refrigeration and circulatory system 22* are sequentially closed；
(7) after nitrogen purging is completed, mobile movable heating and thermal insulation stove 2 makes body of heater cool rapidly.
Combustible solid waste gasification experiment route is as follows：
Pyrolytic gasification experimentation is most of identical with Pyrolysis Experiment process, only just and is passed through gaseous species in temperature
Aspect has differences, and specifically includes following steps：
(1) it is after experiment material such as is dried, weighed at the work, material is evenly laid out on gas distributor 7；Stove
Body is positioned on support 18 after integrally weighing and by furnace sealing；
(2) after the completion of each gas piping connection, isothermal holding is carried out to junction；Move and live according to direction shown in Fig. 1
Dynamic formula heating and thermal insulation body of heater 2, closes thermal insulation furnace body, observation refrigeration and circulatory system 22* heat-transfer medium temperatures just can be with less than 0 DEG C
Start experiment；
(3) before gasification experiment starts, nitrogen purge furnace air is passed through into stove, now nitrogen can be by emergency decompression pipeline
It is passed through, experiment closes logical such as nitrogen valve and connects pressure gauge after starting；
(4) temperature monitoring will record all thermometric resistance and temperatures with control system 15 with interval of fixing time in experimentation
The temperature data of measuring point；
(5) in experimentation, general gasifying agent is passed through into stove by gas distributor 7, such as air, oxygen, vapor,
Air/water steam, oxygen/water steam etc., it is stable that holding is passed through gas flow.Emergency decompression variations in line pressure situation is observed,
Throughput is recorded in real time, and furnace temperature opens high-voltage generator, gas sample interface extract real-time gasification gas when rising to certain temperature
Sample；
(6) experiment terminates, and is first shut off heater, meanwhile, stop being passed through gasifying agent into reacting furnace and by emergency decompression
Pipeline is passed through nitrogen, and remaining gasification gas in stove is persistently purged；Then, high-voltage generator 23*, refrigeration are sequentially closed and is circulated
System 22*；
(7) after nitrogen purging is completed, mobile movable heating and thermal insulation stove 2 makes body of heater cool rapidly.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of quick cooling type fixture bed experiment device for being pyrolyzed and gasifying dual-purpose, it is characterised in that including pyrolytic gasification reacting furnace,
Be arranged at the movable heating and thermal insulation stove around pyrolytic gasification reacting furnace, pyrolytic gasification reacting furnace successively with pyrolysis gas condenser and
High-voltage electrical tar precipitator is connected；The movable heating and thermal insulation stove is divided into symmetrical two parts, by bottom pulley provided with
The experimental bench of track carries out opposite and reverse movement；The pyrolytic gasification reacting furnace is internally provided with gas distributor.
2. the quick cooling type fixture bed experiment device for being pyrolyzed according to claim 1 and gasifying dual-purpose, it is characterised in that the heat
Solving gasification reacting furnace includes body of heater and bell, and the bell and body of heater use Stud connection, and junction is entered using high-temperature seal ring
Row sealing, gas access tube, which is directly connected in the lower layer space of gas distributor, body of heater, is additionally provided with emergency decompression pipeline, and
According to sequence, three groups of thermocouple detection pipes are set.
3. the quick cooling type fixture bed experiment device for being pyrolyzed according to claim 1 and gasifying dual-purpose, it is characterised in that the work
Dynamic formula heating and thermal insulation furnace body is made up of zone of heating and heat-insulation layer, and zone of heating is provided with the adjustable resistive heater of quantity, heating
Layer inner wall surface is uniformly arranged the hole for being conducive to thermal convection current, and movable heating and thermal insulation stove two parts can be good when contacting with each other
It is closed, and the rate of heat addition and heating-up temperature of two parts zone of heating control by same set of temperature monitoring and control system.
4. the quick cooling type fixture bed experiment device for being pyrolyzed according to claim 1 and gasifying dual-purpose, it is characterised in that the heat
Solution gas condenser, high-voltage electrical tar precipitator are provided with pyrolytic behavior and reclaim cup.
5. the quick cooling type fixture bed experiment device for being pyrolyzed according to claim 1 and gasifying dual-purpose, it is characterised in that the heat
The pipeline that solution gasification reacting furnace is connected with pyrolysis gas condenser, high-voltage electrical tar precipitator gateway is equipped with Insulation.
6. the quick cooling type fixture bed experiment device for being pyrolyzed according to claim 1 and gasifying dual-purpose, it is characterised in that the gas
Body distributor material selects high temperature resistant porous media according to experimental temperature.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230444.3U CN206553460U (en) | 2017-03-10 | 2017-03-10 | A kind of quick cooling type fixture bed experiment device for being pyrolyzed and gasifying dual-purpose |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230444.3U CN206553460U (en) | 2017-03-10 | 2017-03-10 | A kind of quick cooling type fixture bed experiment device for being pyrolyzed and gasifying dual-purpose |
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| CN206553460U true CN206553460U (en) | 2017-10-13 |
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| CN201720230444.3U Expired - Fee Related CN206553460U (en) | 2017-03-10 | 2017-03-10 | A kind of quick cooling type fixture bed experiment device for being pyrolyzed and gasifying dual-purpose |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110317641A (en) * | 2019-07-03 | 2019-10-11 | 内蒙古科技大学 | A kind of Multifunctional biomass gasification experimental furnace |
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2017
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110317641A (en) * | 2019-07-03 | 2019-10-11 | 内蒙古科技大学 | A kind of Multifunctional biomass gasification experimental furnace |
| CN110317641B (en) * | 2019-07-03 | 2021-02-09 | 内蒙古科技大学 | Multifunctional biomass gasification experimental furnace |
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Granted publication date: 20171013 Termination date: 20190310 |