CN208151303U - A kind of multisection type spiral moving bed pyrolysis gasification installation - Google Patents
A kind of multisection type spiral moving bed pyrolysis gasification installation Download PDFInfo
- Publication number
- CN208151303U CN208151303U CN201820245484.XU CN201820245484U CN208151303U CN 208151303 U CN208151303 U CN 208151303U CN 201820245484 U CN201820245484 U CN 201820245484U CN 208151303 U CN208151303 U CN 208151303U
- Authority
- CN
- China
- Prior art keywords
- section reactor
- pyrolysis
- gasification
- reactor
- feed inlet
- Prior art date
- 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.)
- Active
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of multisection type spiral moving bed pyrolysis gasification installations, including dryer section reactor, pyrolysis section reactor and gasification section reactor, dryer section reactor is for being dried material, pyrolysis section reactor is used to carry out material pyrolysis processing, and gasification section reactor is used to carry out gasification process to material；Dryer section reactor, pyrolysis section reactor and gasification section reactor are equipped with inlet port and outlet port, and the discharge port of dryer section reactor is connect with the feed inlet of pyrolysis section reactor, and the discharge port of pyrolysis section reactor is connect with the feed inlet of gasification section reactor.The utility model has the following advantages that：Residence time of material is controlled by adjusting motor speed, and combines the wind speed of air distribution plate air zoning, realizes that gasifying agent and the artificial of material matching amount are precisely controlled, so as to control the physical characteristic and chemical characteristic of target product.
Description
Technical field
The utility model relates to biomass solid wastes thermochemical conversion fields, and in particular to a kind of multisection type spiral shifting
Dynamic bed pyrolysis gasifying device.
Background technique
As one of biomass thermal chemical conversion Technology Ways, biomass pyrogenation gasification technology is compared with direct combustion more clean and effective
A kind of transform mode convert biomass into fuel gas, liquid mixture and solid carbon under conditions of high temperature,
Product is determined that product can be used for power generation and heat supply, synthetic fuel and chemicals etc. by different technology conditions.
The technological core equipment is pyrolytic gasification reactor, and engineer application mainstream equipment is fixed bed and fluidized bed two at present
Seed type respectively respectively includes different form again.Fixed bed has the advantages that structure is simple, manufacturing cost is low, moving component is few,
But the disadvantage is that pyrolytic process is not easy artificially to control, biomass is easy to put up a bridge to form cavity or react unevenness in furnace and easily tie
Coke, so pyrolytic gasification efficiency is lower.Fluidized bed has the advantage that reaction speed is fast, processing capacity is big, but needs small particle raw
The supply of material charge, system operation control and detection means are more complex, and equipment investment is big.
By practical engineering experience it is found that being pyrolytic gasification technique using the key that pyrolytic gasification technology obtains required product
With the matching degree of biomass physicochemical property and pyrolytic gasification characteristic, therefore, for biomass specific diversity and complicated components
The characteristics of, a kind of biomass pyrogenation gasification reactor is needed, has preferable material adaptability, and can be effectively controlled process conditions.
Utility model content
The utility model aim is the shortcomings that overcoming the prior art and deficiency, provides a kind of multisection type spiral moving bed
Pyrolysis gasifying device, one can complete drying, the pyrolysis, gasification of material, each section of use by three independent burner hearth segmentations
Different parameters meets the most suitable response parameter of material pyrolytic gasification various stages；Two can to have between gas phase-solid phase
There is good contact, is conducive to improve pyrolytic gasification response intensity and rate；Three are adjustable the residence time of material, in conjunction with cloth wind
Plate air zoning realizes artificially being precisely controlled for gasifying agent and material matching amount, thus guarantee target product availability and
Alternative combines economy and system operation reliability.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of multisection type spiral moving bed pyrolysis gasification installation, including dryer section reactor, pyrolysis section reactor and gasification
Section reactor, dryer section reactor is for being dried material, and pyrolysis section reactor is for carrying out at pyrolysis material
Reason, gasification section reactor are used to carry out gasification process to material；
Dryer section reactor, pyrolysis section reactor and gasification section reactor are equipped with inlet port and outlet port, and dryer section is anti-
Answer the discharge port of device and the feed inlet of pyrolysis section reactor to connect, the discharge port of pyrolysis section reactor and gasification section reactor into
Material mouth connection.
The action principle of the utility model：Device by dryer section reactor, pyrolysis section reactor and gasification section reactor according to
Secondary series connection forms the independent conversion zone of multistage, and in the utility model, using multisection type reactor, every section of reactor can be single
Solely setting response parameter, to control the response parameter of each section of material pyrolytic gasification process by setting differential responses parameter, obtain
Different product, guarantee that every section of bellows are mutually indepedent, continuous operation, realize the accurate control of material pyrolytic gasification process；Simultaneously
It can also be by the way that differential responses parameter be arranged, to meet the most suitable response parameter of material pyrolytic gasification various stages.
Further, the feed inlet of the discharge port of the dryer section reactor and pyrolysis section reactor is connected by Starlike valve
It connects, the discharge port of the pyrolysis section reactor is connect with the feed inlet of gasification section reactor by Starlike valve.
It is respectively provided between dryer section reactor and pyrolysis section reactor, between pyrolysis section reactor and gasification section reactor
There is Starlike valve, separated using star-shaped discharge valve, reaction in furnace uses pressurized operation, can prevent outside air from entering furnace
Deflagration accident occurs for thorax.
As a kind of improvement of the utility model, the dryer section reactor, pyrolysis section reactor and gasification section reactor
It all include horizontal furnace body, the top of horizontal furnace body one end is equipped with feed inlet, the bottom of the other end is equipped with discharge port, horizontal furnace body top
Portion is equipped with gas outlet；The helical axis being driven by motor is being axially arranged in horizontal chamber furnace (oven) body, is fixed with helical blade on helical axis,
Helical axis is used to be delivered to discharge outlet by material stirring and from feed inlet；It is set below helical blade in the horizontal chamber furnace (oven) body
There is air distribution plate, is equipped with sealing plate below air distribution plate, the space between sealing plate, air distribution plate and horizontal furnace body bottom wall constitutes bellows knot
Structure, the bellows are equipped with air inlet on horizontal furnace body bottom wall.
Specifically, material enters in horizontal chamber furnace (oven) body from the feed inlet of dryer section reactor, and helical blade carries out material
It stirs and material is delivered to discharge outlet from feed inlet, the air inlet of dryer section reactor is passed through high-temperature flue gas at this time or heat is empty
Furnace body is discharged through gas outlet in the gas of gas, material moisture evaporation after high-temperature flue gas or hot air, generation, and material is by doing
The discharge port discharge of dry section of reactor enters pyrolysis section reactor through Starlike valve, material from the feed inlet of pyrolysis section reactor into
Enter into horizontal chamber furnace (oven) body, helical blade is stirred material and material is delivered to pyrolysis section reactor discharge port from feed inlet
Place, pyrolysis section reactor air inlet is passed through high-temperature flue gas or gasifying agent at this time, and material is fast after high-temperature flue gas or gasifying agent heating
Speed cracking generates combustion gas through gas outlet and furnace body is discharged, and material enters gasification section reactor through Starlike valve；Material is anti-from gasification section
The feed inlet of device is answered to enter in horizontal chamber furnace (oven) body, helical blade is stirred material and material is delivered to discharging from feed inlet
At mouthful, the air inlet of gasification section reactor is passed through air or gasifying agent at this time, and material is reacted with air or gasifying agent, and temperature increases
Rapid cleavage afterwards generates combustion gas through gas outlet and furnace body is discharged, and clinker is discharged by gasification section reactor discharge port.
In the utility model, material is overturn by helical blade in furnace, is kept in motion, compared with fixed-bed gasification furnace,
It can guarantee and be heated evenly, the intensity of gasification is high, the phenomenon that being less prone to local overheating and coking；Heat source and gasifying medium are all under
Side enters in furnace, and material is directly contacted with gasifying medium, can make have good contact between gas phase-solid phase, be conducive to
Improve pyrolytic gasification response intensity and rate；Residence time of material is controlled by adjusting motor speed, and combines air distribution plate
The wind speed of air zoning realizes that gasifying agent and the artificial of material matching amount are precisely controlled, so as to control the object of target product
Characteristic and chemical characteristic are managed, guarantees the availability and alternative of target product, economy is combined and system operation can
By property.
As a kind of improvement of the utility model, the gas outlet is located at the top of horizontal furnace body one end and close to charging
At mouthful.
As a kind of improvement of the utility model, the horizontal furnace body is equipped with the guide projecting inward to furnace body at feed inlet
Pipe.
As a kind of improvement of the utility model, the helical axis is fixedly connected with helical blade by reinforcement welding.
As a kind of improvement of the utility model, the helical axis is hollow shaft, and the both ends of helical axis are respectively equipped with cold Jie
Matter entrance and cold medium outlet.
Further, the distance between the air distribution plate and helical blade lower edge are 10mm~20mm.
Further, demarcation plate is equipped in the bellows, bellows are divided into three independent bellows by demarcation plate.
Further, the air distribution plate is formed by three sections, the corresponding independent bellows of every section of air distribution plate, adjacent segment air distribution plate
Between using mortise structure connect.
Further, the quantity of the helical axis two, the direction of rotation of two helical axis is opposite.
Compared with prior art, the utility model has the following advantages that：
1, the three phases that three sections of reactors are respectively completed material pyrolytic gasification process are set, response parameter setting is different,
Be conducive to obtain different products according to material pyrolytic gasification Characteristics Control reaction process.
2, material is overturn by helical blade in furnace, is kept in motion, and compared with fixed-bed gasification furnace, can guarantee heated equal
The phenomenon that even, the intensity of gasification is high, is less prone to local overheating and coking；On the other hand, material is directly contacted with gasifying medium, greatly
It is big to improve heat transfer efficiency, it is higher than general rotary pyrolysis reactor.
3, compared with fluidized-bed gasification furnace, material relies on gasifying agent flow velocity with uniformly contacting for gasifying agent in the utility model
Insensitive to treating capacity fluctuation with the double action of helical blade, operation Operation and Maintenance is simple.
4, residence time of material is controlled by adjusting motor speed, and combines the wind speed of air distribution plate air zoning, real
Existing gasifying agent and the artificial of material matching amount are precisely controlled, so as to control the physical characteristic and chemical characteristic of target product,
The availability and alternative for guaranteeing target product, combine economy and system operation reliability.
5, the utility model is compact-sized, light and handy, can spirit according to treating capacity actual demand convenient for manufacture, construction, installation
The quantity of bellows is set in matching living.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model multisection type spiral moving bed pyrolysis gasification installation；
Fig. 2 is the front view of the horizontal furnace body of the utility model；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the schematic diagram that the utility model helical axis is connect with helical blade；
The schematic diagram that Fig. 5 is connected between the utility model adjacent segment air distribution plate.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that described herein
Specific embodiment be used only for explaining the utility model, rather than the restriction to the utility model.It also should be noted that
For ease of description, part relevant to the utility model is illustrated only in attached drawing rather than full content.
Embodiment
The utility model using dryer section reactor, pyrolysis section reactor and gasification section reactor by being sequentially connected in series, shape
At the independent conversion zone of multistage, guarantees that every section of bellows are mutually indepedent, continuous operation, realize the accurate control of material pyrolytic gasification process
System, is described in detail the utility model structure below with specific implementation method.
Please refer to Fig. 1 to Fig. 5, a kind of multisection type spiral moving bed pyrolysis gasification installation, including dryer section reaction, 100, heat
Section reactor 200 and gasification section reactor 300 are solved, for dryer section reactor 100 for material to be dried, pyrolysis section is anti-
Answer device 200 for carrying out pyrolysis processing to material, gasification section reactor 300 is used to carry out gasification process to material；
Dryer section reactor 100, pyrolysis section reactor 200 and gasification section reactor 300 are equipped with inlet port and outlet port,
The discharge port of dryer section reactor 100 is connect with the feed inlet of pyrolysis section reactor 200, the discharge port of pyrolysis section reactor 200
It is connect with the feed inlet of gasification section reactor 300.
The action principle of the utility model：Device by dryer section reactor, pyrolysis section reactor and gasification section reactor according to
Secondary series connection forms the independent conversion zone of multistage, and in the utility model, using multisection type reactor, every section of reactor can be single
Solely setting response parameter, to control the response parameter of each section of material pyrolytic gasification process by setting differential responses parameter, obtain
Different product, guarantee that every section of bellows are mutually indepedent, continuous operation, realize the accurate control of material pyrolytic gasification process；Simultaneously
It can also be by the way that differential responses parameter be arranged, to meet the most suitable response parameter of material pyrolytic gasification various stages.
On the basis of the above, the feed inlet of the discharge port and pyrolysis section reactor 200 of the dryer section reactor 100 passes through
Starlike valve 400 connects, and the discharge port of the pyrolysis section reactor 200 and the feed inlet of gasification section reactor 300 pass through Starlike valve
400 connections.It is respectively provided between dryer section reactor and pyrolysis section reactor, between pyrolysis section reactor and gasification section reactor
There is Starlike valve, separated using star-shaped discharge valve, reaction in furnace uses pressurized operation, can prevent outside air from entering furnace
Deflagration accident occurs for thorax.
In the present embodiment, Fig. 2 and Fig. 3, the dryer section reactor 100, pyrolysis section reactor 200 and gasification are please referred to
Section reactor 300 all includes horizontal furnace body 1, and the top of horizontal 1 one end of furnace body is equipped with feed inlet 11, the bottom of the other end is equipped with
Material mouth 12 is equipped with gas outlet 13 at the top of horizontal furnace body 1；The helical axis 3 driven by motor 2 is being axially arranged in horizontal furnace body 1,
Helical blade 4 is fixed on helical axis 3, helical axis 3 is used to be delivered to discharge outlet by material stirring and from feed inlet；It is described sleeping
It is equipped with air distribution plate 5 in the lower section of helical blade 4 in formula furnace body 1, is equipped with sealing plate 6, sealing plate 6, air distribution plate 5 below air distribution plate 5
Space between horizontal 1 bottom wall of furnace body constitutes bellows structure, and the bellows are equipped with air inlet 14 on horizontal 1 bottom wall of furnace body.
Specifically, material enters in horizontal chamber furnace (oven) body from the feed inlet of dryer section reactor, and helical blade carries out material
It stirs and material is delivered to discharge outlet from feed inlet, the air inlet of dryer section reactor is passed through high-temperature flue gas at this time or heat is empty
Furnace body is discharged through gas outlet in the gas of gas, material moisture evaporation after high-temperature flue gas or hot air, generation, and material is by doing
The discharge port discharge of dry section of reactor enters pyrolysis section reactor through Starlike valve, material from the feed inlet of pyrolysis section reactor into
Enter into horizontal chamber furnace (oven) body, helical blade is stirred material and material is delivered to pyrolysis section reactor discharge port from feed inlet
Place, pyrolysis section reactor air inlet is passed through high-temperature flue gas or gasifying agent at this time, and material is fast after high-temperature flue gas or gasifying agent heating
Speed cracking generates combustion gas through gas outlet and furnace body is discharged, and material enters gasification section reactor through Starlike valve；Material is anti-from gasification section
The feed inlet of device is answered to enter in horizontal chamber furnace (oven) body, helical blade is stirred material and material is delivered to discharging from feed inlet
At mouthful, the air inlet of gasification section reactor is passed through air or gasifying agent at this time, and material is reacted with air or gasifying agent, and temperature increases
Rapid cleavage afterwards generates combustion gas through gas outlet and furnace body is discharged, and clinker is discharged by gasification section reactor discharge port.
In the utility model, material is overturn by helical blade in furnace, is kept in motion, compared with fixed-bed gasification furnace,
It can guarantee and be heated evenly, the intensity of gasification is high, the phenomenon that being less prone to local overheating and coking；Heat source and gasifying medium are all under
Side enters in furnace, and material is directly contacted with gasifying medium, can make have good contact between gas phase-solid phase, be conducive to
Improve pyrolytic gasification response intensity and rate；Residence time of material is controlled by adjusting motor speed, and combines air distribution plate
The wind speed of air zoning realizes that gasifying agent and the artificial of material matching amount are precisely controlled, so as to control the object of target product
Characteristic and chemical characteristic are managed, guarantees the availability and alternative of target product, economy is combined and system operation can
By property.
In the present embodiment, the gas outlet 13 is located at the top of horizontal 1 one end of furnace body and at feed inlet 11.Object
Expect to generate the gas mixed by escaping gas, tar and vapor after pyrolytic gasification, mixed gas is arranged by gas outlet
Out, into fractionation purifying technique；In roof of the furnace close to feed inlet, burner hearth rear end reaction temperature is high, generates for gas outlet setting
Mixed gas in burner hearth flow forward, to guarantee that fire box temperature is more evenly distributed, combustion gas and biomass are driven in the wrong direction operation, outlet
Temperature is low, and the thermal efficiency is high.
Moreover, the horizontal furnace body 1 is equipped with the passage 15 projecting inward to furnace body at feed inlet 11, due to mixing for generation
Gas flow forward in burner hearth is closed, mixed gas may leak out from feed inlet, to solve this problem, at feed inlet
Equipped with the passage projecting inward to furnace body, on the one hand can orderly directing material enter in furnace, the position of another aspect feed inlet
Set lower than gas outlet, passage plays the role of cofferdam, prevents mixed gas from entering feed inlet.
Since material is solid matter, material is during by helical blade stirrer it is possible that the problem of bonding, is
The problem is avoided, in the present embodiment, referring to FIG. 4, the helical axis 3 and helical blade 4 pass through reinforcing bar 9 company of being welded and fixed
It connects, rather than directly helical axis and helical blade is welded and fixed.The thermal change of helical axis and helical blade can be both eliminated in this way
Shape difference, and ensure burner hearth air penetrability simultaneously, avoid material from bonding in root of blade.
In the present embodiment, the helical axis 3 is hollow shaft, and the both ends of helical axis 3 are respectively equipped with 31 He of cold medium entrance
Cold medium outlet 32, helical axis are connected with cooling system by cold medium entrance and cold medium outlet, are provided for helical axis cold
But cooling effect can make the temperature in reactor since utility model can be passed through heat source, air or gasifying agent during the work time
Degree is higher, and excessively high temperature will affect the service life of helical axis, and when what is be especially passed through is air, reaction temperature may be higher
Some, helical axis more needs to cool down.
In order to guarantee that material smooth outflow and can guarantee ventilation effect in furnace, the air distribution plate 5 under helical blade 4
The distance between edge is maintained between 10mm~20mm range.
In the present embodiment, demarcation plate 7 is equipped in the bellows, bellows are divided into three independent bellows 8 by demarcation plate 7,
Bellows are divided into three independent bellows again, more accurate can be sent heat source or gasifying agent with equably intracorporal every to horizontal chamber furnace (oven)
A position, the accurate control for material pyrolytic gasification process of being more convenient for.Correspondingly, the air distribution plate 5 is formed by three sections, every section of cloth wind
Plate 5 corresponds to an independent bellows 8, is connected between adjacent segment air distribution plate 5 using mortise structure, specifically, referring to FIG. 5, one section
The mating surface of air distribution plate is equipped with tenon 51, and the mating surface of other end air distribution plate is provided with tongue-and-groove 52, uses mortise structure connection can be with
Adapt to the thermal expansion deformation of air distribution plate.
In the present embodiment, Fig. 2 and Fig. 3, the quantity of the helical axis 3 two, the rotation side of two helical axis 3 are please referred to
To opposite.Compared with fluidized-bed gasification furnace, in the utility model material and gasifying agent uniformly contact by gasifying agent flow velocity and
The double action of helical blade, insensitive to treating capacity fluctuation, operation Operation and Maintenance is simple.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (10)
1. a kind of multisection type spiral moving bed pyrolysis gasification installation, it is characterised in that：It is reacted including dryer section reactor, pyrolysis section
Device and gasification section reactor, dryer section reactor for material to be dried, pyrolysis section reactor be used for material into
Row pyrolysis processing, gasification section reactor are used to carry out gasification process to material；
Dryer section reactor, pyrolysis section reactor and gasification section reactor are equipped with inlet port and outlet port, dryer section reactor
Discharge port connect with the feed inlet of pyrolysis section reactor, the feed inlet of the discharge port of pyrolysis section reactor and gasification section reactor
Connection.
2. multisection type spiral moving bed pyrolysis gasification installation according to claim 1, it is characterised in that：The dryer section is anti-
The discharge port of device and the feed inlet of pyrolysis section reactor is answered to connect by Starlike valve, the discharge port and gas of the pyrolysis section reactor
The feed inlet for changing section reactor is connected by Starlike valve.
3. multisection type spiral moving bed pyrolysis gasification installation according to claim 1, it is characterised in that：The dryer section is anti-
Answering device, pyrolysis section reactor and gasification section reactor all includes horizontal furnace body, and the top of horizontal furnace body one end is equipped with feed inlet, another
The bottom of one end is equipped with discharge port, is equipped with gas outlet at the top of horizontal furnace body；It is driven by motor being axially arranged in horizontal chamber furnace (oven) body
Helical axis, helical blade is fixed on helical axis, helical axis is used to be delivered to discharge outlet by material stirring and from feed inlet；
Be equipped with air distribution plate in the lower section of helical blade in the horizontal chamber furnace (oven) body, be equipped with sealing plate below air distribution plate, sealing plate, air distribution plate with
Space between horizontal furnace body bottom wall constitutes bellows structure, and the bellows are equipped with air inlet on horizontal furnace body bottom wall.
4. multisection type spiral moving bed pyrolysis gasification installation according to claim 3, it is characterised in that：The gas outlet
It is located at the top of horizontal furnace body one end and at feed inlet.
5. multisection type spiral moving bed pyrolysis gasification installation according to claim 3, it is characterised in that：The horizontal furnace body
The passage projecting inward to furnace body is equipped at feed inlet.
6. multisection type spiral moving bed pyrolysis gasification installation according to claim 3, it is characterised in that：The helical axis with
Helical blade is fixedly connected by reinforcement welding.
7. multisection type spiral moving bed pyrolysis gasification installation according to claim 3, it is characterised in that：The helical axis is
Hollow shaft, the both ends of helical axis are respectively equipped with cold medium entrance and cold medium outlet.
8. multisection type spiral moving bed pyrolysis gasification installation according to claim 3, it is characterised in that：It is set in the bellows
There is demarcation plate, bellows are divided into three independent bellows by demarcation plate.
9. multisection type spiral moving bed pyrolysis gasification installation according to claim 8, it is characterised in that：The air distribution plate by
Three sections of compositions, every section of air distribution plate are corresponded to an independent bellows, are connected between adjacent segment air distribution plate using mortise structure.
10. multisection type spiral moving bed pyrolysis gasification installation according to claim 3, it is characterised in that：The helical axis
Quantity two, the direction of rotation of two helical axis is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245484.XU CN208151303U (en) | 2018-02-11 | 2018-02-11 | A kind of multisection type spiral moving bed pyrolysis gasification installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245484.XU CN208151303U (en) | 2018-02-11 | 2018-02-11 | A kind of multisection type spiral moving bed pyrolysis gasification installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208151303U true CN208151303U (en) | 2018-11-27 |
Family
ID=64382990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820245484.XU Active CN208151303U (en) | 2018-02-11 | 2018-02-11 | A kind of multisection type spiral moving bed pyrolysis gasification installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208151303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108148627A (en) * | 2018-02-11 | 2018-06-12 | 广东国能中林实业有限公司 | A kind of multisection type spiral moving bed pyrolysis gasification installation |
-
2018
- 2018-02-11 CN CN201820245484.XU patent/CN208151303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108148627A (en) * | 2018-02-11 | 2018-06-12 | 广东国能中林实业有限公司 | A kind of multisection type spiral moving bed pyrolysis gasification installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108148627A (en) | A kind of multisection type spiral moving bed pyrolysis gasification installation | |
| CN102776007B (en) | Continuous biomass pyrolytic carbon gas-oil poly-generation system | |
| CN102816581A (en) | Vertical tube moving bed continuous pyrolysis apparatus for biomass | |
| CN105567267B (en) | The system and method for pyrolyzing coal | |
| CN109628157B (en) | Continuous biomass pyrolysis gasification device and method | |
| CN105419843B (en) | Moving bed is catalyzed fast pyrolysis reactor | |
| CN208151303U (en) | A kind of multisection type spiral moving bed pyrolysis gasification installation | |
| CN102766476B (en) | Multi-layer upright tower type duff dust and oil shale distillation plant with stirring function and process | |
| CN104804478B (en) | A kind of method that coal-tar chemistry chain pyrolysis prepares carbon black | |
| CN109161389B (en) | Self-weight spiral progressive biomass efficient energy-saving pyrolysis system | |
| CN104891489A (en) | Equipment for fluidization production of active carbon | |
| CN107699306A (en) | A kind of upgrading denitrogenation method of modifying of high nitrogen biomass castoff as fuel utilization | |
| CN101139093A (en) | Method and device of fluidized carbonization moving bed activating of chemical legal wood activated charcoal | |
| CN105505412B (en) | Moving bed pyrolysis reactor | |
| CN205258368U (en) | Pyrolysis reactor | |
| CN105505420B (en) | Fast pyrolysis reactor | |
| CN104891490B (en) | A kind of method that fluidization produces activated carbon | |
| CN209039406U (en) | A kind of segmented pyrolysis gasifying device | |
| CN208104298U (en) | A kind of three-stage coal dust and biomass pyrolytic processing system | |
| CN104788999B (en) | A kind of coal-tar chemistry chain pyrolysis prepares the device of carbon black | |
| CN105154112B (en) | A kind of meat corpse continous way pyrolysis charring device | |
| CN207811669U (en) | A kind of efficient waste heat recycling pyrolysis reactor | |
| CN205856406U (en) | Sawdust high-temperature gasification stove | |
| CN107903948A (en) | A kind of segmented pyrolysis gasifying device | |
| CN104791999A (en) | Direct type environment-friendly biomass burning hot-blast stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |