CN208308797U - Solid material separator and gasification furnace - Google Patents
Solid material separator and gasification furnace Download PDFInfo
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- CN208308797U CN208308797U CN201820209143.7U CN201820209143U CN208308797U CN 208308797 U CN208308797 U CN 208308797U CN 201820209143 U CN201820209143 U CN 201820209143U CN 208308797 U CN208308797 U CN 208308797U
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Abstract
The utility model provides a kind of solid material separator, which includes: the separate cavities being set in gasification furnace above bottom, for the solid material particle in the gasification furnace and the block that falls off to be isolated；Fluidisation pipe, input terminal is connected with the separate cavities, for being passed through fluidized gas into the separate cavities to increase the mobility of solid material particle in the separate cavities.The utility model is by being arranged separate cavities above the bottom in gasification furnace, so that fall off block and the solid material particle in gasification furnace to be isolated, and then avoids the block blocking delivery pipe that falls off in gasification furnace；Pass through the fluidisation pipe being connected with separate cavities, fluidized gas is passed through into separate cavities, to increase the mobility of solid material particle in separate cavities, avoiding solid material particle from arch formation occur in the bottom of gasification furnace causes transmission process to collaborate phenomenon, bulk refractory material so as to effectively prevent gasification furnace upper section to generate enters caused pipeline blockage in delivery pipe, ensure that the continuous and steady operation of gasification furnace.
Description
Technical field
The utility model relates to Coal Gasification Technology fields, in particular to a kind of solid material separator and have
The gasification furnace of solid material separator.
Background technique
Coal gasification is that fine coal and gasifying agent react generation raw gas under high-temperature and high-pressure conditions, while can also generate a large amount of
The process of high-temperature high-pressure solid material.The high-temperature high-pressure solid material that gasification generates generally is deposited in gasification furnace bottom, leads to
It crosses high temperature high voltage resistant Pipeline transport and carries out decrease temperature and pressure into cooler.To guarantee that furnace body shell is run under cryogenic high pressure, gas
Change furnace interior and be typically provided refractory material, cooling is thermally shielded, to prevent the overtemperature of gasification furnace.
But refractory material during long-play since the abrasion of high-temperature material can be fallen off, work as gasification furnace
Interior refractory material fall off lumpiness it is larger when, refractory material will accumulate in gasification furnace bottom, defeated to high-temperature high-pressure solid material
It send and results in blockage, to influence the stable operation of gasification furnace, cause the parking of system.
Summary of the invention
In consideration of it, the utility model proposes a kind of solid material separator and the gas with solid material separator
Change furnace, it is intended to solve the problems, such as the bulk refractory material to fall off in existing gasification furnace blocking high-temperature high-pressure solid material conveying.
On the one hand, the utility model proposes a kind of solid material separator, which includes: to be set in gasification furnace
Separate cavities above bottom, for the solid material particle in the gasification furnace and the block that falls off to be isolated；Fluidisation pipe, input terminal
It is connected with the separate cavities, for being passed through fluidized gas into the separate cavities to increase solid material particle in the separate cavities
Mobility.
Further, above-mentioned solid material separator, the bottom end of the separate cavities are provided with inverted cone-shaped structure, it is described every
Entrance from chamber is set at the vertex of a cone of inverted cone-shaped structure, for isolating and falling off block and solid material particle and preventing the isolation
The refluence of intracavitary solid material particle.
Further, the entrance of above-mentioned solid material separator, the fluidisation pipe and the separate cavities is coaxially disposed.
Further, above-mentioned solid material separator, the outlet and the entrance interval of the separate cavities of the fluidisation pipe
First pre-determined distance, for preventing fluidized gas from flowing in the gasification furnace.
Further, above-mentioned solid material separator, the top of the separate cavities is provided with pyramidal structure, for guiding
The flowing of the separate cavities top interior and external solid material particle.
Further, above-mentioned solid material separator, the device further include: delivery pipe, the second input terminal with it is described
Separate cavities are connected, for the solid material particle in the separate cavities to be delivered to outside the gasification furnace.
Further, the bending radius of above-mentioned solid material separator, the delivery pipe is greater than or equal to the conveying
The presupposition multiple of the pipe diameter of pipe, for improving the stationarity of solid material particle conveying.
Further, above-mentioned solid material separator, the device further include: receiver, with the delivery pipe
Two output ends are connected, for receiving the solid material particle of the delivery pipe conveying.
Further, pressure tune is provided on above-mentioned solid material separator, the receiver and/or the separate cavities
Device is saved, for adjusting the pressure difference between the receiver and the separate cavities so that the solid material particle in the separate cavities exists
It is delivered under the action of pressure difference in the receiver.
Further, above-mentioned solid material separator, the receiver is cooler, for received solid material
Particle is cooled down.
Further, above-mentioned solid material separator, the bottom end interval of the bottom end of the gasification furnace and the separate cavities
Second pre-determined distance, for storing the block that falls off in the gasification furnace.
Solid material separator provided by the utility model, by the way that separate cavities are arranged above the bottom in gasification furnace,
So that fall off block and solid material particle of the refractory material in gasification furnace to be isolated, and then avoid the block blocking that falls off in gasification furnace
Delivery pipe；By the fluidisation pipe being connected with separate cavities, fluidized gas is passed through into separate cavities, to increase solid material in separate cavities
The mobility of particle avoids solid material particle from arch formation occur in the bottom of gasification furnace and transmission process is caused to collaborate phenomenon,
Therefore the setting for fluidizing pipe had not only guaranteed that stablizing after the abundant fluidisation of solid material particle conveyed, but also the i.e. bulk fire resisting of block that can will fall off
The refractory material of material and middle partial size deposits to the bottom of gasification furnace, so as to effectively prevent the bulk of gasification furnace upper section generation resistance to
Fiery material enters caused pipeline blockage in delivery pipe, ensure that the continuous and steady operation of gasification furnace.
Further, solid material separator provided by the utility model, it is default by being provided between separate cavities
The receiver of pressure difference, to be delivered to the solid material particle in separate cavities in receiver under the action of pressure difference, in turn
Guarantee the flow direction of solid material particle.
On the other hand, the utility model also proposed a kind of gasification furnace, which is provided with above-mentioned solid material separation
Device.
Since solid material separator has said effect, so the gasification furnace with the solid material separator
With corresponding technical effect.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of solid material separator provided by the embodiment of the utility model.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.It should be noted that in the absence of conflict, the implementation in the utility model
Feature in example and embodiment can be combined with each other.It is below with reference to the accompanying drawings and in conjunction with the embodiments practical new this is described in detail
Type.
Known in those skilled in the art to be, the top of gasification furnace 1 is provided with for the pulverized coal conveying into gasification furnace 1
Pulverized coal channel 11, the periphery of pulverized coal channel 11 are provided with several Hydrogen Lines 12 for inputting hydrogen；Coal dust and hydrogen in
The upper section of gasification furnace 1 carries out gasification reaction at high temperature under high pressure, generates raw gas and semicoke particle, semicoke particle natural packing exist
The bottom of gasification furnace 1, semicoke packing density of particle is smaller, readily flowed under the condition of high temperature.
Solid material separator embodiment:
It is the preferred structure of solid material separator provided by the embodiment of the utility model, the solid referring to Fig. 1
Material separating device includes: separate cavities 3, fluidisation pipe 5, delivery pipe 2 and receiver 4；Wherein, separate cavities 3 be set in gasification furnace 1 and
It is set to the top of 1 bottom of gasification furnace, fall off block and the solid material particle for being isolated in gasification furnace 1.
Specifically, being blocked in order to avoid the refractory material of larger particles falls off after block enters delivery pipe 2, gasify
Separate cavities 3 are provided with above its bottom (for position shown in FIG. 1) in furnace 1, for by falling off in gasification furnace 1
The refractory material and solid material particle to fall off in block, that is, gasification furnace such as semicoke particle is isolated；The bottom end of separate cavities 3 and gasification
The second pre-determined distance of bottom end interval of furnace 1, to guarantee that 3 bottom of separate cavities is higher than the oval-shaped base of gasification furnace 1, for reserving gas
Change the block that falls off in the bottom space storage gasification furnace 1 of furnace 1, so as to the entrance 34 for the block blocking separate cavities 3 that avoid falling off；From solid
Flowing angle sets out, and the refractory material that the block that falls off falls off is bigger, and the mobility of particle is poorer, and the block corner angle that fall off are clearly demarcated,
Be not easy to flow, solid material particle, that is, semicoke particle since heap density is small and is easy to fluidize at high operating temperatures so that
Solid material particle flows under the action of itself flowing into separate cavities 3, and the block that falls off is accumulated under the effect of gravity
Bottom space between the bottom, that is, gasification furnace 1 and separate cavities 3 of gasification furnace 1 makes the solid material particle in gasification furnace and takes off
It falls block to be individually insulated inside and outside separate cavities 2, the flange or vent valves being arranged by 1 bottom of gasification furnace are by 1 bottom of gasification furnace
The refractory material discharge of portion's deposition；Wherein, the second pre-determined distance can be determines according to actual conditions；Certainly, solid in the present embodiment
Body material particles may be the particle that other diameters are less than the block diameter that falls off, and gasification furnace 1 may be that other need to separate two
The equipment of kind of diameter difference solid material particle is described in the present embodiment by taking semicoke particle and gasification furnace as an example.
With continued reference to Fig. 1, fluidize pipe 5 and be connected with separate cavities 3, for being passed through fluidized gas into separate cavities 3 with increase every
Mobility from solid material particle in chamber 3.
Specifically, fluidisation pipe 5 is arranged in the outer wall of gasification furnace and the entrance 34 of separate cavities 3, so that the first of fluidisation pipe 5
Input terminal 52 is set to outside gasification furnace 1, and the first output end 51 of fluidisation pipe 5 is set in separate cavities 3, and then passes through fluidisation pipe 5
It is passed through fluidized gas into separate cavities 3, to improve the mobility of solid material particle, avoids solid material particle in gasification furnace 1
Bottom there is arch formation transmission process caused to collaborate phenomenon；Fluidize the export direction of pipe 5 and the Way in one of separate cavities 3
It causes to be to set up (for position as shown in Figure 1), to realize the purpose for increasing solid material particle mobility；Fluidisation
The entrance 34 of pipe 5 and separate cavities 3 is coaxially disposed so that solid material particle along fluidisation pipe 5 circumferential direction evenly distributedly into every
From in chamber 3, equably to improve the mobility of solid material particle；To avoid fluidized gas from flowing in gasification furnace 1, preferably
The entrance 34 on ground, the first output end 51 and separate cavities 3 of fluidisation pipe 5 is spaced the first pre-determined distance, to prevent fluidized gas from carrying
While solid material particle is flowed to outside separate cavities 3 in i.e. gasification furnace 1, the fluidized gas entered in gasification furnace 1 prevention gas is prevented
Change whereabouts and the flowing of the semicoke particle that 1 top gasification reaction of furnace generates；Since the refractory material corner angle to fall off are not easy clearly
Flowing, and semicoke particle is easy to fluidize since heap density is small, it can be by the flow of control fluidized gas, to ensure solid material
The mobility of the grain block that prevents from falling off simultaneously enters in delivery pipe 2；Wherein, the first pre-determined distance can be determines according to actual conditions.
With continued reference to Fig. 1, the second input terminal 21 of delivery pipe 2 is connected with separate cavities 3, for by consolidating in separate cavities 3
Body material particles are delivered to outside gasification furnace 1.
Specifically, the top of separate cavities 3 is connected with the second input terminal 21 of delivery pipe 2, so as to will be in separate cavities 3
Solid material particle is delivered to outside gasification furnace 1, and then carries out subsequent processing to it；Between between separate cavities 3 and the side wall of gasification furnace 1
It is used every default spacing to make the radius of curvature R of delivery pipe 2 more than or equal to the presupposition multiple of the pipe diameter of delivery pipe 2
In the stationarity for improving solid material particle conveying；Wherein, it presets spacing and presupposition multiple can be determines according to actual conditions.
With continued reference to Fig. 1, receiver 4 is connected with the second output terminal 22 of delivery pipe 2, conveys for receiving delivery pipe 2
Solid material particle.
Specifically, semicoke particle needs high temperature and pressure in gasification reaction, the semicoke particle for causing delivery pipe 2 to export is
High-temperature particle；Therefore be solid material particle, that is, semicoke particle subsequent processing convenient for output, receiver 4 is cooler, is used for
Received solid material particle, that is, semicoke particle is cooled down；It is by delivery pipe 2 that solid material particle self-isolation chamber 3 is defeated
It send to receiver 4, pressure regulator is provided on receiver 4 and/or separate cavities 3, for adjusting receiver 4 and separate cavities 3
Between pressure difference so that the solid material particle in separate cavities 3 is delivered in receiver 4 under the action of pressure difference；Separate cavities 3
Pressure and the pressure of receiver 4 can there are two regulating valves to control respectively, to realize pressure difference between the two；For example, gasification furnace 1
It is controlled by the emptying regulating valve of rear system, since the entrance 34 between gasification furnace 1 and separate cavities 3 by separate cavities 3 is connected, therefore
Pressure is identical between the two, and the pressure of receiver 4 is controlled by emptying regulating valve alone, avoids interfering with each other, to effectively control
The pressure difference of gasification furnace 1 and receiver 4 processed guarantees that separate cavities 3 stablize conveying semicoke particle to receiver 4；Those skilled in the art
It is well known that the pressure in receiver 4 is lower than the pressure in separate cavities 3, and preset pressure can be determines according to actual conditions.
It is provided with particle outlet 41 on receiver 4, is set so that other will be delivered to after the cooling of received solid material particle
It is standby interior；The fluidisation letter shoot 43 for inputting fluidized gas is additionally provided on receiver 4, to improve the stream of solid material particle
It is dynamic, so that solid material particle is exported from particle outlet 41；To realize cooling to solid material particle, on receiver 4
It is provided with heat exchanger 43.
It will be readily appreciated that solid material separator provided in this embodiment, passes through the bottom in gasification furnace 1
Separate cavities 3 are arranged in top, so that fall off block and the solid material particle in gasification furnace 1 to be isolated, and then avoid in gasification furnace 1
The block that falls off blocks delivery pipe 2；By the fluidisation pipe being connected with separate cavities 3, be passed through fluidized gas into separate cavities 3, with increase every
Mobility from solid material particle in chamber 3, avoid solid material particle the bottom of gasification furnace 1 occur arch formation cause it is defeated
The setting for passing through journey to collaborate phenomenon, therefore fluidizing pipe had not only guaranteed the conveying of stablizing after the abundant fluidisation of solid material particle, but also can be by
The block i.e. refractory material of bulk refractory material and middle partial size that falls off deposits to the bottom of gasification furnace 1, so as to effectively prevent gasifying
The bulk refractory material that 1 upper section of furnace generates enters caused pipeline blockage in delivery pipe 2, ensure that the continuous-stable of gasification furnace 1
Operation.
Further, solid material separator provided in this embodiment, by being provided with default pressure between separate cavities 3
The receiver 4 of difference, to be delivered to the solid material particle in separate cavities 3 in receiver 4 under the action of pressure difference, in turn
Guarantee the flow direction of solid material particle.
With continued reference to Fig. 1, the bottom end of separate cavities 3 is provided with inverted cone-shaped structure 33, and the entrance 34 of separate cavities 3 is set to back taper
At the vertex of a cone of shape structure 31, for isolating and falling off block and solid material particle and preventing falling for solid material particle in separate cavities
Stream.
Specifically, inverted cone-shaped structure 33 can be inwardly to be arranged obliquely to center by muti-piece along 3 bottom end of separate cavities
Baffle combination made of structure, with convenient solid material particle from 31 vertex of a cone of inverted cone-shaped structure entrance 34 enter isolation
Chamber, while bulky grain being avoided to fall off the entrance of block, to realize being isolated between solid material particle and the block that falls off and solid
Flowing of the material particles into separate cavities 3, while inverted cone-shaped structure 33 can avoid falling for the solid material particle in separate cavities 3
Stream, and inverted cone-shaped structure 33 encloses the region set and is gradually increased from top to bottom, sets region from top to bottom so that inverted cone-shaped structure 33 encloses
Pressure be gradually reduced so that solid material particle is moved up from the vertex of a cone of inverted cone-shaped structure 33, until separate cavities 3 go out
Mouth 31.
With continued reference to Fig. 1, the top of separate cavities 3 is provided with pyramidal structure 34, for guiding separate cavities 3 to be located at separate cavities 3
The flowing of top interior and external solid material particle avoids the accumulation of the 3 outer solid material particle in top of separate cavities, draws simultaneously
It leads the solid material particle in separate cavities 3 positioned at 3 top of separate cavities to flow to the cental axial position of separate cavities 3, to avoid appearance
Convey dead zone.
Specifically, the side wall of pyramidal structure 34 and the angle of horizontal direction (for direction shown in FIG. 1) are big
The maximum angular of natural stability state is able to maintain when stacking in angle of repose, that is, solid material particle bulk cargo of solid material particle
Degree accumulate outside the top of separate cavities 3 to further avoid solid material particle while guiding solids at the top of separate cavities 3
Expect that particle is flowed to the cental axial position of separate cavities 3, so that solid material particle is delivered in receiver 4 by delivery pipe 2；It is defeated
The entrance 21 of pipe 2 is sent to be connected with the vertex of a cone of pyramidal structure 34, for exporting the solid material particle in separate cavities, to make
Solid material particle is floated in receiver 4 under the action of pressure difference between separate cavities 3 and receiver 4.
Obviously available, in the present embodiment, by the inverted cone-shaped structure 33 of 3 bottom end of separate cavities, realization falls off block and solid
The separation of body material particles, while the structure is conducive to solid material particle and moves up from the vertex of a cone of inverted cone-shaped structure 33, keeps away
Exempt from the accumulation of solid material particle；By the pyramidal structure 34 on 3 top of separate cavities, the 3 outer solid material in top of separate cavities is avoided
The long-time accumulation of grain also improves the mobility that solid material particle is flowed to its delivery pipe 1 in 3 top of separate cavities, thus
Further increase the continuous and steady operation of gasification furnace 1.
The course of work of the present embodiment solid material separator:
Gasified reverse is carried out after coal dust is inputted in gasification furnace 1 by pulverized coal channel 11 and by the hydrogen that Hydrogen Line 12 inputs
It answers, generates raw gas and semicoke particle；The refractory material natural packing for the bulky grain that semicoke particle and gasification furnace 1 fall off is gasifying
The bottom of furnace 1, bulk refractory material corner angle poorer from the mobility of solid flowing angle, more bulky grain, and falling off
Clearly, it is not easy to flow natural packing to the bottom of gasification furnace 1, semicoke particle is easy to fluidize since heap density is small, will by every
By carrying out in separate cavities 3, short grained refractory material can enter in separate cavities 3 entrance 34 from chamber 3 with semicoke particle；Semicoke
While in particle flow to separate cavities 3, fluidized gas is conveyed into separate cavities 3 by fluidizing pipe 5, while controlling fluidisation air-flow
Amount, prevents bulky grain refractory material from entering in delivery pipe 2 while to guarantee that semicoke is grain fluidized；Semicoke particles float to every
After in chamber 3, under the differential pressure action that separate cavities 3 and receiver 4 are cooler, semicoke particle is floated to cold by delivery pipe 2
But in device, to be cooled down to it；While cooler cools down semicoke particle, by fluidizing letter shoot inlet flow
Change gas, to improve the mobility of semicoke particle, so that semicoke particle is exported by particle outlet 41.
To sum up, solid material separator provided in this embodiment is isolated by being arranged above the bottom in gasification furnace 1
Chamber 3 so that fall off block and the solid material particle in gasification furnace 1 to be isolated, and then avoids the block blocking that falls off in gasification furnace 1 defeated
Send pipe 2；By the fluidisation pipe being connected with separate cavities 3, it is passed through fluidized gas into separate cavities 3, to increase solids in separate cavities 3
The mobility for expecting particle was stablized conveying after not only having guaranteed the abundant fluidisation of solid material particle such as semicoke particle, but also can will be taken off
The bottom that the block i.e. refractory material of bulk refractory material and middle partial size deposits to gasification furnace 1 is fallen, so as to effectively prevent gasification furnace 1
The bulk refractory material that upper section generates enters caused pipeline blockage in delivery pipe 2, ensure that the continuous-stable fortune of gasification furnace 1
Row.
Further, solid material separator provided in this embodiment, by being provided with default pressure between separate cavities 3
The receiver 4 of difference, to be delivered to the solid material particle in separate cavities 3 in receiver 4 under the action of pressure difference, in turn
Guarantee the flow direction of solid material particle.
Gasification furnace embodiment:
The present embodiment also proposed a kind of gasification furnace, and above-mentioned solid material separator is provided on the gasification furnace.Wherein,
The specific implementation process of solid material separator is referring to above description, and details are not described herein for the present embodiment.
Since solid material separator has said effect, so the gasification furnace with the solid material separator
With corresponding technical effect.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (12)
1. a kind of solid material separator characterized by comprising
The separate cavities (3) being set to above gasification furnace (1) interior bottom are used for the solid material particle in the gasification furnace (1)
With the block isolation that falls off；
Fluidisation pipe (5), is connected with the separate cavities (3), for being passed through fluidized gas into the separate cavities (3) to increase
State the mobility of separate cavities (3) interior solid material particle.
2. solid material separator according to claim 1, which is characterized in that
The bottom end of the separate cavities (3) is provided with inverted cone-shaped structure (33), and the entrance (34) of the separate cavities (3) is set to back taper
At the vertex of a cone of shape structure, for isolating and falling off block and solid material particle and preventing the separate cavities (3) interior solid material particle
Refluence.
3. solid material separator according to claim 2, which is characterized in that
The entrance (34) of the fluidisation pipe (5) and the separate cavities (3) is coaxially disposed.
4. solid material separator according to claim 3, which is characterized in that
The first output end (51) of the fluidisation pipe (5) and the entrance (34) of the separate cavities (3) are spaced the first pre-determined distance, use
It is interior in preventing fluidized gas from flowing to the gasification furnace (1).
5. solid material separator according to any one of claims 1 to 4, which is characterized in that
The top of the separate cavities (3) is provided with pyramidal structure (32), for guiding the separate cavities (3) top interior and outside
Solid material particle flowing.
6. solid material separator according to any one of claims 1 to 4, which is characterized in that further include:
Delivery pipe (2), the second input terminal (21) are connected with the separate cavities (3), are used for consolidating in the separate cavities (3)
Body material particles are delivered to the gasification furnace (1) outside.
7. solid material separator according to claim 6, which is characterized in that
The bending radius of the delivery pipe (2) is greater than or equal to the presupposition multiple of the pipe diameter of the delivery pipe (2).
8. solid material separator according to claim 6, which is characterized in that further include:
Receiver (4) is connected with the second output terminal (22) of the delivery pipe (2), defeated for receiving the delivery pipe (2)
The solid material particle sent.
9. solid material separator according to claim 8, which is characterized in that
Be provided with pressure regulator on the receiver (4) and/or the separate cavities (3), for adjust the receiver (4) with
Pressure difference between the separate cavities (3) is so that the solid material particle in the separate cavities (3) is delivered under the action of pressure difference
In the receiver (4).
10. solid material separator according to claim 9, which is characterized in that
The receiver (4) is cooler, for cooling down to received solid material particle.
11. solid material separator according to any one of claims 1 to 4, which is characterized in that
The bottom end of the gasification furnace (1) and second pre-determined distance of bottom end interval of the separate cavities (3), for storing the gasification
The block that falls off in furnace (1).
12. a kind of gasification furnace, which is characterized in that be provided with solid material separation dress as described in any one of claim 1 to 11
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209143.7U CN208308797U (en) | 2018-02-06 | 2018-02-06 | Solid material separator and gasification furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209143.7U CN208308797U (en) | 2018-02-06 | 2018-02-06 | Solid material separator and gasification furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208308797U true CN208308797U (en) | 2019-01-01 |
Family
ID=64731951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820209143.7U Active CN208308797U (en) | 2018-02-06 | 2018-02-06 | Solid material separator and gasification furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208308797U (en) |
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2018
- 2018-02-06 CN CN201820209143.7U patent/CN208308797U/en active Active
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