CN205860025U - Collect the dry distilling of organic particulate matter, gasify the dry-distillation incineration stove with burning one - Google Patents
Collect the dry distilling of organic particulate matter, gasify the dry-distillation incineration stove with burning one Download PDFInfo
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- CN205860025U CN205860025U CN201620843928.0U CN201620843928U CN205860025U CN 205860025 U CN205860025 U CN 205860025U CN 201620843928 U CN201620843928 U CN 201620843928U CN 205860025 U CN205860025 U CN 205860025U
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Abstract
nullThis utility model relates to the dry distilling collecting organic particulate matter、Gasification and burning dry-distillation incineration stove integrally，Realize the complete alternation low temperature distillation of organic particulate matter and the high-temperature gasification of produced semicoke in burning completely，Charging aperture is arranged at top，Particulate matter preheating chamber、Particulate matter dry distilling room、Liao Feng diversion chamber、Char Gasification combustor、Semicoke and granule fine ash Burning Room and lime-ash extraction channel are to the most all there being outlet、Passage and collection port，Particulate matter preheating chamber、Particulate matter dry distilling room、Char Gasification combustor、Support arch bridge is had in semicoke and granule fine ash Burning Room，Once wind blast tube under support arch bridge in char Gasification combustor，There is injection tube at First air blast tube center，First air blast tube and blast tube mixing section are even，Have in Liao Feng diversion chamber and send burnt device to rotation ratchet，Have bottom lime-ash extraction channel rotation ratchet slag-discharging device，Have up and down and blow cinder hole，This utility model reduces hot gas circular flow，Improve the calorific value of gas、Reduce the nitrogen content in gas，Energy-saving and cost-reducing.
Description
Technical field
This utility model relates to dry distilling, gasify the apparatus field with burning, has been particularly well-suited to containing organic granule
The dry distilling of thing (such as oil particles thing, oil-sand, gangue, biological particles, house refuse, colm etc.), with burning of gasifying
Plant the dry distilling of collection organic particulate matter, gasify the dry-distillation incineration stove with burning one.
Background technology
Various organic granular materials dry distilling, gasify with burning during, gas retort, gasification furnace and burning (burning)
Stove has been the visual plant of said process, by gas retort extract oil, gas class material, by gasification furnace acquisition coal gas (or watt
This), obtain high-temperature flue gas by burning (burning) stove.In actual process implementing, three kinds of type of furnaces are to embody a concentrated reflection of
In a kind of furnace type structure, such as currently used wider Fushun shale retorting stove, it is collection oil shale preheating, dry distilling, burning
With the gasification gas retort type of furnace, its retort process is capable of the energy balance of distillation system self, and also has residue
The waste heat (energy) of gas (coal gas) can provide utilization.Meanwhile, the shale oil extraction process with this type of type of furnace as core apparatus is also
For simply.This gas retort type of furnace is disadvantageous in that oil yield is the highest, and the carbonization gas flow that need to process is bigger than normal and recovery
Gas calorific capacity is the highest, so that its cost of investment also can corresponding raise to operating cost, this also makes relatively simple technique
Flow process can not obtain effective performance.Obviously, need to carry out structure according to the basic feature of this type of furnace and improve and innovation, make
Can be efficiently completed retort process, again reduction process the flow of carbonizing gas and improve the calorific value of coal gas in carbonizing gas,
The semicoke after dry distilling can also be made to be fully burned (or burning), and under the conditions of the energy of self is unbalanced easily
Required energy is supplemented from the external world, especially all the more so in the case of oil content of oil shale is relatively low.It is also noted herein that, at present
The carbonization furnace used is when processing the particle diameter little particulate material less than 10mm, and the process route of its correspondence is the most immature,
Remain among R&D process.Therefore, for the granule wax shale destructive distillation stove of the 0-10mm particle diameter being currently in development, as
What develops a kind of dry-distillation incineration stove that can simplify distillation process, by complete alternation retort process and the generation of 1-10mm granule shale
Semicoke adding the combustion process after 0-1mm powdery shale, and UTILIZATION OF VESIDUAL HEAT IN process is combined as a whole, and is realizing complete alternation
Complete produced shale semicockes and shale powder (0-1mm granule) while dry distilling remixes burning, and burner exhaust heat
Fully effectively utilize, be the current problem compeling highly necessary to solve.To this end, it is proposed that a kind of applicable oil shale retorting and shale semicockes
The dry-distillation incineration stove patent type of furnace of burning processes this technical problem.Owing to this furnace type structure is relative complex, the difficulty of enforcement
Relatively big, then herein propose a kind of be more widely applied, structure more simplifies single collection organic particulate matter dry distilling, gasify and burning
Dry-distillation incineration stove in one.Make and process that such as gangue, inferior coal, house refuse, biomass briquette etc. are various to be had
Machine particulate matter is all a kind of ideal master stream burning facility integrating low temperature distillation, high-efficiency gasification and high-temp combustion.
Summary of the invention
By realize the complete alternation low temperature distillation of organic particulate matter with the high-temperature gasification of generation semicoke in burning completely, this reality
With novel offer a kind of collect organic particulate matter dry distilling, gasify the dry-distillation incineration stove with burning one.
The technical scheme that this utility model solves is that this dry-distillation incineration stove is by the particulate matter being sequentially communicated from top to bottom
(organic particulate matter abbreviation) preheating chamber, particulate matter dry distilling room, Liao Feng diversion chamber, char Gasification combustor, semicoke and granule fine ash
The rectangular cylinder structure that Burning Room, lime-ash cooling chamber and lime-ash extraction channel are constituted；Charging aperture is arranged at the top of particulate matter preheating chamber,
The body of wall medium ring circumferentially disposed carbonization gas collection channel of particulate matter preheating chamber, the inner side body of wall of carbonization gas collection channel (close
The inwall of grain thing preheating chamber) there is the carbonization gas collection port being connected with particulate matter preheating chamber bottom, outside carbonization gas collection channel
The dry distilling conductance drawing carbonization gas stretching out particulate matter preheating chamber is arranged at side wall body (near the outer wall of particulate matter preheating chamber) top
Outlet, is provided with the first support arch bridge on carbonization gas collection port top；In the lower wall body of particulate matter dry distilling room circumferentially arranged
Dry distilling gas circuit, the inner side body of wall of dry distilling gas circuit arranges the dry distilling gas entrance of connection particulate matter dry distilling room, dry
Evaporating and be provided with dry distilling gas introducing port on the outside body of wall of gas circuit, dry distilling gas entrance top is provided with the second supporting arch
Bridge；The middle part of Liao Feng diversion chamber inwall is provided with seal steam entrance, the outer end of seal steam entrance and circumferentially arranged
Steam distribution ring road connection in Liao Feng diversion chamber body of wall, the outer shroud body of wall in steam distribution ring road has and stretches out Liao Feng diversion chamber
Steam inlet line, Liao Feng diversion chamber bottom is provided with send burnt device to rotation ratchet, and the bottom of Liao Feng diversion chamber is that semicoke water conservancy diversion goes out
Mouthful；Semicoke diversion outlet connects downwards char Gasification combustor, and flue gas export mouth, cigarette are arranged at the top of char Gasification Inner Wall of Combustion Chamber
Conductance outlet connects with the fume collection circuit being circumferentially disposed in char Gasification combustor body of wall, outside fume collection circuit
The flue gas outlet stretching out char Gasification combustor, char Gasification combustor bottom is had to be provided with the 3rd supporting arch on ringwall body
Bridge, is arranged on char Gasification combustor and semicoke and granule fine ash Burning Room intersection exterior wall below the 3rd support arch bridge
First air blast tube, there is the injection tube of the coal dust (or particulate matter fine ash) of connection with one heart at First air blast tube center, and First air sprays
The inner of mouth pipe mixes with blast tube in putting in the body of wall of char Gasification combustor and semicoke and granule fine ash Burning Room intersection
The outer end connection of section, the inner of blast tube mixing section accesses char Gasification combustor and semicoke and the boundary of granule fine ash Burning Room
In the inner chamber at place, First air blast tube has multiple, is distributed on char Gasification combustor and semicoke and granule fine ash Burning Room respectively
On the corresponding both sides exterior wall of intersection；The bottom of semicoke and granule fine ash Burning Room is provided with the 4th support arch bridge, the
On semicoke and granule fine ash Burning Room inwall, it is provided with supplemental air flow entrance, supplemental air flow entrance below four support arch bridges
Outer end be circumferentially placed in semicoke and granule fine ash Burning Room body of wall supplemental air flow distribution circuit connect, supplemental air flow is divided
Join to have on the outer shroud body of wall of circuit and stretch out semicoke and the supplemental air flow intake of granule fine ash Burning Room；The lower section of lime-ash cooling chamber
Being communicated with lime-ash extraction channel, lime-ash extraction channel inner wall lower is provided with secondary wind entrance, the outer end of secondary wind entrance
The secondary wind distribution circuit that connection is arranged circumferentially in lime-ash extraction channel body of wall, the outer shroud body of wall of secondary wind distribution circuit connects
Being connected with the secondary wind introducing mouth of pipe stretching out lime-ash extraction channel, the bottom of lime-ash extraction channel is provided with rotation ratchet slag-discharging device；
Lime-ash extraction channel upper and lower is respectively arranged with steam and blows cinder hole and lower steam blows cinder hole.
This utility model is according to particulate matter retort process and particulate matter semicoke on the basis of existing gas retort furnace type structure
Combustion process carries out respectively and concentrates on a kind of dry-distillation incineration type of furnace of the novelty completed in a body of heater.This dry-distillation incineration
When furnaceman makees, particulate matter granule sequentially enters particulate matter preheating chamber and particulate matter dry distilling after particulate matter preheating chamber top enters
Room, here carries out sufficient caloic exchange with high-temperature retorting gas, makes particulate matter dry distilling decompose and become particulate matter semicoke,
The grain gaseous material that goes out of thing dry distilling leaves dry-distillation incineration stove together with hot gas after the particulate matter that preheating top adds, and granule
Thing semicoke, through sending burnt device to be downwardly into char Gasification combustor on rotation ratchet, completes dry distilling the most further, gasifies and combustion
Burn, continue downwards into semicoke and granule fine ash Burning Room, have at this particulate matter fine ash of coal dust or non-dry distilling to take through First air
Band and spray feeding, common with First air and the secondary wind come up from below during being downwardly into lime-ash cooling chamber
Semicoke and coal dust or the combustion process of granule fine ash, then the secondary wind cooling being the most progressively raised is completed, finally under effect
Got rid of via to rotation ratchet slag-discharging device by lime-ash extraction channel.It is pre-that the high-temperature flue gas produced connects gas by flue gas outlet
Hot device (gas of heat accumulating type or dividing wall type and gas heat exchanger), boiler using steam residual-heat (gas and steam heat exchanger) and air preheat
Device (gas and gas heat exchanger) etc..In same body of heater, thus both completed the complete alternation technological process of particulate matter, completed again
The follow-up own combustion of particulate matter semicoke or add fuel combustion.Thus effectively reduce circular flow and the raising watt of hot gas
Nitrogen content in this calorific value and minimizing gas, moreover it is possible to because particulate matter semicoke and coal dust or the abundant of particulate matter fine ash burn
Obtain energy-saving and cost-reducing economic benefit and social benefit.
Accompanying drawing explanation
Fig. 1 is sectional front view of the present utility model.
Fig. 2 is Section A-A figure in this utility model Fig. 1.
Fig. 3 is section B-B figure in this utility model Fig. 1.
Fig. 4 is C-C sectional view in this utility model Fig. 1.
Fig. 5 is D-D sectional view in this utility model Fig. 1.
Fig. 6 is E-E sectional view in this utility model Fig. 1.
Fig. 7 is F-F sectional view in this utility model Fig. 1.
Fig. 8 is G-G sectional view in Fig. 1 of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
As Figure 1-Figure 8, structure of the present utility model is, this dry-distillation incineration stove be by be sequentially communicated from top to bottom
Grain thing (organic particulate matter abbreviations) preheating chamber 1a, particulate matter dry distilling room 1b, Liao Feng diversion chamber 1c, char Gasification combustor 1d, partly
The rectangular cylinder structure that burnt and granule fine ash Burning Room 1e, lime-ash cooling chamber 1f and lime-ash extraction channel 1g are constituted；Particulate matter is pre-
Charging aperture 13 is arranged at the top of hot cell 1a, the body of wall medium ring circumferentially disposed carbonization gas collection channel 3b of particulate matter preheating chamber 1a, dry distilling
Inner side body of wall (near the inwall of the particulate matter preheating chamber) bottom of gas collection channel 3b has be connected with particulate matter preheating chamber to do
Evaporating gas collection port 3a, outside body of wall (near the outer wall of the particulate matter preheating chamber) top of carbonization gas collection channel 3b has stretches out granule
The carbonization gas export mouth 3c drawing carbonization gas of thing preheating chamber, is provided with the first support arch bridge on carbonization gas collection port 3a top
2a；Circumferentially arranged dry distilling gas circuit 4b, the inside wall of dry distilling gas circuit 4b in the lower wall body of particulate matter dry distilling room 1b
The dry distilling gas entrance 4c of connection particulate matter dry distilling room is set on body, the outside body of wall of dry distilling gas circuit 4b is provided with dry
Evaporate gas introducing port 4a, dry distilling gas entrance 4c top and be provided with the second support arch bridge 2b；In Liao Feng diversion chamber 1c inwall
Portion is provided with seal steam entrance 5c, the outer end of seal steam entrance 5c and be circumferentially disposed at Liao Feng diversion chamber 1c body of wall
In steam distribution ring road 5b connection, the outer shroud body of wall of steam distribution ring road 5b has stretch out Liao Feng diversion chamber 1c steam introduce
Pipe 5a, Liao Feng diversion chamber 1c bottom is provided with send burnt device 12a to rotation ratchet, and the bottom of Liao Feng diversion chamber 1c is that semicoke water conservancy diversion goes out
Mouthful；Semicoke diversion outlet connects downwards char Gasification combustor 1d, and the top of char Gasification combustor 1d inwall has flue gas to derive
Mouth 6a, flue gas export mouth 6a connect with the fume collection circuit 6b being circumferentially disposed in char Gasification combustor 1d body of wall, cigarette
Gas is collected has the flue gas outlet 6c stretching out char Gasification combustor 1d, char Gasification combustor 1d on the outer shroud body of wall of circuit 6b
Bottom is provided with the 3rd support arch bridge 2c, is arranged on char Gasification combustor 1d and semicoke and granule below the 3rd support arch bridge
First air blast tube 7b on fine ash Burning Room 1e intersection exterior wall, First air blast tube center have with one heart connection coal dust (or
Particulate matter fine ash) injection tube 7a, the inner of First air blast tube 7b puts in char Gasification combustor 1d and semicoke and granule is thin
Connecting with the outer end of blast tube mixing section 7c in the body of wall of ash Burning Room 1e intersection, the inner of blast tube mixing section 7c accesses half
In the inner chamber of the intersection of coke gasification combustor 1d and semicoke and granule fine ash Burning Room 1e, First air blast tube 7b has multiple,
It is distributed on char Gasification combustor 1d and semicoke and the corresponding both sides exterior wall of granule fine ash Burning Room 1e intersection respectively
On；The bottom of semicoke and granule fine ash Burning Room 1e is provided with the 4th support arch bridge 2d, and the 4th supports below arch bridge 2d at semicoke
And on granule fine ash Burning Room 1e inwall, it is provided with the outer end and circumferentially of supplemental air flow entrance 8c, supplemental air flow entrance 8c
The supplemental air flow distribution circuit 8b connection being placed in semicoke and granule fine ash Burning Room 1e body of wall, outside supplemental air flow distribution circuit
Have on ringwall body and stretch out semicoke and the supplemental air flow intake 8a of granule fine ash Burning Room 1e；The lower section connection of lime-ash cooling chamber 1f
Lime-ash extraction channel 1g, lime-ash extraction channel 1g inner wall lower is had to be provided with secondary wind entrance 9c, secondary wind entrance 9c's
The secondary wind distribution circuit 9b that outer end connection is arranged circumferentially in lime-ash extraction channel 1g body of wall, outside secondary wind distribution circuit 9b
Being communicated with the secondary wind introducing mouth of pipe 9a stretching out lime-ash extraction channel 1g on ringwall body, the bottom of lime-ash extraction channel 1g is provided with
To rotation ratchet slag-discharging device 12b；Lime-ash extraction channel 1g upper and lower is respectively arranged with steam and blows cinder hole 11 and lower steam blows
Cinder hole 10.
Described rectangular cylinder structure is with heatproof operating temperature fire proofed wood more than 1200 DEG C on metal shell inwall
The cylindrical body that cross section is rectangle of composition built by laying bricks or stones by material.
Described carbonization gas collection port 3a has multiple, the most symmetrically shape, be from up to down arranged in particulate matter preheating chamber 1a
On the both sides that inwall is corresponding, carbonization gas collection port is inner near one end of particulate matter preheating chamber 1a inwall, connects carbonization gas
One end of collection channel 3b is outer end, and carbonization gas collection port is that longitudinal section, outer end is amassed little, and big gradually expansion is amassed in inner longitudinal section
The cross section of shape is the mouth of pipe of rectangle.
Described the first support arch bridge 2a, the second support arch bridge 2b, the 3rd support arch bridge 2c and the 4th support arch bridge 2d's
Structure is identical, is all the arcuate structure raised up being made up of refractory material laying, and first supports arch bridge 2a, the second supporting arch
Bridge 2b, the 3rd supporting arch bridge 2c and the 4th and support the quantity of arch bridge 2d and be 1 or arranged side by side multiple, quantity is burnt according to dry distilling
The shapes and sizes burnt in stove stove determine.
Described dry distilling gas entrance 4c has multiple, the most symmetrically shape, be from up to down arranged in particulate matter dry distilling room
On the both sides that inwall is corresponding, one end that dry distilling gas entrance is connected with dry distilling gas circuit 4b is outer end, dry distilling gas
One end that entrance is connected with particulate matter dry distilling room is the inner, and dry distilling gas entrance is that longitudinal section, outer end is amassed little, inner vertical
The mouth of pipe that the cross section gradually expanding shape is rectangle that sectional area is big.
Described flue gas export mouth 6a has multiple, the most symmetrically shape, be from up to down arranged in char Gasification combustor 1d
On the both sides that upper inside wall is corresponding, flue gas export mouth is that outer end (one end connected with fume collection circuit) longitudinal section is amassed little,
The big mouth of pipe that the cross section gradually expanding shape is rectangle is amassed in inner (with one end of char Gasification combustion chamber) longitudinal section.
Described blast tube mixing section 7c is to outside to inside in the rectangle gradually tapered up or the nozzle of circular cross-section.
Described supplemental air flow entrance 8c, secondary wind entrance 9c are to outside to inside in the cross section gradually expanding shape
The mouth of pipe for rectangle.
The inner of described seal steam entrance 5c is to being the logical of rectangle outside to inside in the cross section gradually expanding shape
Road, the outer end of seal steam entrance 5c is the horizontal channel identical with inner narrow end bore.
Described send burnt device 12a identical with to the structure revolving ratchet slag-discharging device 12b on rotation ratchet, send burnt device to rotation ratchet
Structure is, the ratchet that two, left and right structure is identical is close together side by side, respectively through being placed in the drive mechanism outside dry-distillation incineration stove
Driving in rotating against state, ratchet is the gear-like knot of the bar shaped tooth being circumferentially evenly arranged a plurality of square-section on cylinder
Structure, the central axis of ratchet is in the vertical central axis of dry-distillation incineration stove.
Described drive mechanism is the motor actuating device through the central shaft rotation of latticing or belt drive ratchet.
When this utility model is implemented, it is pre-that particulate matter granule sequentially enters particulate matter after particulate matter preheating chamber 1a top enters
Hot cell 1a and particulate matter dry distilling room 1b, at the dry distilling gas of this high temperature through dry distilling gas introducing port 4a through dry distilling gas circuit 4b
Distribution enters particulate matter dry distilling room 1b through dry distilling gas entrance 4c again, then completes granule in being fully contacted of particulate matter granule
The preheating of thing and dry distilling, and the oil gas that dry distilling goes out and gas from carbonization gas collection port 3a after carbonization gas collection channel 3b concentrates from
Carbonization gas export mouth 3c draws, and the particulate matter semicoke granule after dry distilling enters Liao Feng diversion chamber 1c, then through giving burnt device to rotation ratchet
Char Gasification combustor 1d is entered by the semicoke diversion outlet bottom Liao Feng diversion chamber 1c, at this by from semicoke after 12a
And the oxygen-containing heat smoke that burning semicoke and the granule fine ash come on granule fine ash Burning Room 1e produces must act on, continuation decomposition, gas
Changing and burning, the flue gas after burning enters flue gas export mouth 6a together with the flue gas come on semicoke and granule fine ash Burning Room 1e,
Collect through fume collection circuit 6b and get rid of from flue gas outlet 6c；Remaining semicoke through char Gasification combustor 1d continues downwards
Move into, meet at this from air and the particulate matter fine ash of First air blast tube 7b entrance, enter from secondary wind entrance 9c
The secondary wind being fully warmed-up and the air-flow entered from supplemental air flow entrance 8c, in progressively mobile, complete remaining half
Jiao and the complete combustion process of granule fine ash；Lime-ash after burning enters lime-ash cooling chamber 1f, at this through spraying into from secondary wind
Secondary wind that mouthful 9c enters sufficiently cool laggard enter lime-ash extraction channel 1g, then burn through rotation ratchet slag-discharging device 12b is discharged dry distilling
Burn stove.It is to be herein pointed out retort process was mainly by Liao Feng diversion chamber 1c with separating of gasification, and combustion process
Semicoke particle packing causes bigger flow resistance to realize, and the steam that the seal steam entrance 5c of auxiliary sprays into has come
Becoming, this allows for combustion product gases can not enter particulate matter dry distilling room easily, and high-temperature retorting gas can not enter semicoke easily
Gasification combustion chamber 1d, plays the effect of a dynamic seal (packing).Simultaneously top water conservancy diversion send burnt device 12a can play tune on rotation ratchet
The effect of joint granule conveying capacity, this semicoke being bottom and granule fine ash Burning Room 1e provide the space of a burning, also for adding
Enter granule fine ash or combustion-supporting coal dust provides condition.
By to the description of implementation process of the present utility model and analysis, being clear that, this utility model due to
In same body of heater, achieve the abundant gasification, and combustion these three process of complete alternation dry distilling and particulate matter semicoke, effectively overcome existing
Fushun gas retort oil vapor treatment amount is big, calorific value of gas is low, dry distilling weak effect (oil yield is low, and Residual oil is burned off), heat energy utilization not
Fully, and small particle such as can not process at the technical problem, and has significantly than the process system of full circulation carbonization furnace
Simplify, and burning particles thing fine ash (0-1mm particles thing) can be added in semicoke and granule fine ash Burning Room 1e, also can increase
Add auxiliary fuel such as coal dust, coal gas etc. not enough with the energy of supplementary retort process.Therefore, the technical solution of the utility model is used
Just can change the process route of existing gas retort, can rationally select and control pyrolysis temperature, and improving particulate matter coal-char combustion
Completeness, and preheating more make full use of.
A kind of particulate matter dry distilling that the utility model proposes, gasify the dry-distillation incineration stove with burning, be mainly used in from
Graininess oil particles thing extracts the complete alternation dry distilling of particulate matter oil and generates the dry distilling of the technical processs such as half defocused abundant burning
Burning facility, this dry-distillation incineration stove can be additionally used in house refuse cleaning dry distilling, gasifies and burning, and raw coal, biomass fuel
The dry distilling of material and gasification and burning.
Claims (10)
1. the dry distilling collecting organic particulate matter, gasify the dry-distillation incineration stove with burning one, it is characterised in that this dry-distillation incineration
Stove is by the particulate matter preheating chamber (1a) being sequentially communicated from top to bottom, particulate matter dry distilling room (1b), Liao Feng diversion chamber (1c), semicoke
Gasification combustion chamber (1d), semicoke and granule fine ash Burning Room (1e), lime-ash cooling chamber (1f) and lime-ash extraction channel (1g) are constituted
Rectangular cylinder structure；Charging aperture (13), the body of wall medium ring of particulate matter preheating chamber (1a) are arranged at the top of particulate matter preheating chamber (1a)
Circumferentially disposed carbonization gas collection channel (3b), the body of wall bottom, inner side of carbonization gas collection channel (3b) has and particulate matter preheating chamber phase
The carbonization gas collection port (3a) of connection, the body of wall top, outside of carbonization gas collection channel (3b) has stretches out drawing of particulate matter preheating chamber
Go out the carbonization gas export mouth (3c) of carbonization gas, be provided with the first support arch bridge (2a) on carbonization gas collection port (3a) top；?
Circumferentially arranged dry distilling gas circuit (4b) in the lower wall body of grain thing dry distilling room (1b), the inside wall of dry distilling gas circuit (4b)
Dry distilling gas entrance (4c) of connection particulate matter dry distilling room is set on body, the outside body of wall of dry distilling gas circuit (4b) is arranged
Dry distilling gas introducing port (4a), dry distilling gas entrance (4c) top is had to be provided with the second support arch bridge (2b)；Liao Feng diversion chamber
(1c) middle part of inwall is provided with seal steam entrance (5c), the outer end of seal steam entrance (5c) and being circumferentially disposed at
Steam distribution ring road (5b) connection in Liao Feng diversion chamber (1c) body of wall, the outer shroud body of wall of steam distribution ring road (5b) has and stretches out
The steam inlet line (5a) of Liao Feng diversion chamber (1c), Liao Feng diversion chamber (1c) bottom is provided with send burnt device (12a), material to rotation ratchet
The bottom of envelope diversion chamber (1c) is semicoke diversion outlet；Semicoke diversion outlet connects downwards char Gasification combustor (1d), semicoke
Flue gas export mouth (6a) arranged at the top of gasification combustion chamber (1d) inwall, flue gas export mouth (6a) and be circumferentially disposed at char Gasification
Fume collection circuit (6b) connection in combustor (1d) body of wall, the outer shroud body of wall of fume collection circuit (6b) has and stretches out semicoke
The flue gas outlet (6c) of gasification combustion chamber (1d), char Gasification combustor (1d) bottom is provided with the 3rd support arch bridge (2c),
It is arranged on outside char Gasification combustor (1d) and semicoke and granule fine ash Burning Room (1e) intersection below 3rd support arch bridge
First air blast tube (7b) on wall, there is the injection tube (7a) of the coal dust of connection with one heart at First air blast tube center, and First air sprays
The inner of mouth pipe (7b) puts in the body of wall of char Gasification combustor (1d) and semicoke and granule fine ash Burning Room (1e) intersection
Connecting with the outer end of blast tube mixing section (7c), the inner of blast tube mixing section (7c) accesses char Gasification combustor (1d) and half
In the inner chamber of the intersection of Jiao and granule fine ash Burning Room (1e), First air blast tube (7b) has multiple, is distributed on semicoke respectively
On the corresponding both sides exterior wall of gasification combustion chamber (1d) and semicoke and granule fine ash Burning Room (1e) intersection；Semicoke and
The bottom of grain fine ash Burning Room (1e) is provided with the 4th support arch bridge (2d), and the 4th supports arch bridge (2d) lower section at semicoke and granule
Supplemental air flow entrance (8c) it is provided with, the outer end of supplemental air flow entrance (8c) and circumferentially on fine ash Burning Room (1e) inwall
Supplemental air flow distribution circuit (8b) connection being placed in semicoke and granule fine ash Burning Room (1e) body of wall, supplemental air flow distribution circuit
Outer shroud body of wall on have the supplemental air flow intake (8a) stretching out semicoke and granule fine ash Burning Room (1e)；Lime-ash cooling chamber (1f)
Lower section be communicated with lime-ash extraction channel (1g), lime-ash extraction channel (1g) inner wall lower is provided with secondary wind entrance (9c),
The secondary wind distribution circuit that the outer end connection of secondary wind entrance (9c) is arranged circumferentially in lime-ash extraction channel (1g) body of wall
(9b), secondary wind distribution circuit (9b) outer shroud body of wall on be communicated with stretch out lime-ash extraction channel (1g) secondary wind introduce the mouth of pipe
(9a), the bottom of lime-ash extraction channel (1g) is provided with rotation ratchet slag-discharging device (12b)；Lime-ash extraction channel (1g) top and under
Portion is respectively arranged with steam and blows cinder hole (11) and lower steam blows cinder hole (10).
The dry distilling of collection organic particulate matter the most according to claim 1, gasify the dry-distillation incineration stove with burning one, its feature
Being, described rectangular cylinder structure is to use heatproof operating temperature refractory material more than 1200 DEG C to build on metal shell inwall
Build the cylindrical body that cross section is rectangle of composition.
The dry distilling of collection organic particulate matter the most according to claim 1, gasify the dry-distillation incineration stove with burning one, its feature
Being, described carbonization gas collection port (3a) has multiple, the most symmetrically shape, be from up to down arranged in particulate matter preheating chamber (1a)
On the both sides that inwall is corresponding, carbonization gas collection port is inner near one end of particulate matter preheating chamber (1a) inwall, connects dry distilling
One end of gas collection channel (3b) is outer end, and carbonization gas collection port is that longitudinal section, outer end is amassed little, inner longitudinal section amass big gradually
The mouth of pipe that cross section is rectangle of expansion shape.
The dry distilling of collection organic particulate matter the most according to claim 1, gasify the dry-distillation incineration stove with burning one, its feature
It is, described the first support arch bridge (2a), the second support arch bridge (2b), the 3rd support arch bridge (2c) and the 4th support arch bridge
(2d) structure is identical, is all the arcuate structure raised up being made up of refractory material laying, first support arch bridge (2a), the
Two support arch bridge (2b), the 3rd quantity supporting arch bridge (2c) and the 4th support arch bridge (2d) are 1 or arranged side by side multiple.
The dry distilling of collection organic particulate matter the most according to claim 1, gasify the dry-distillation incineration stove with burning one, its feature
Being, described dry distilling gas entrance (4c) has multiple, the most symmetrically shape, to be from up to down arranged in particulate matter dry distilling indoor
On the both sides that wall is corresponding, one end that dry distilling gas entrance is connected with dry distilling gas circuit (4b) is outer end, dry distilling gas
One end that entrance is connected with particulate matter dry distilling room is the inner, and dry distilling gas entrance is that longitudinal section, outer end is amassed little, inner vertical
The mouth of pipe that the cross section gradually expanding shape is rectangle that sectional area is big.
The dry distilling of collection organic particulate matter the most according to claim 1, gasify the dry-distillation incineration stove with burning one, its feature
Being, described flue gas export mouth (6a) has multiple, the most symmetrically shape, be from up to down arranged in char Gasification combustor (1d)
On the both sides that upper inside wall is corresponding, flue gas export mouth is that longitudinal section, outer end is amassed little, and big gradually expansion shape is amassed in inner longitudinal section
The mouth of pipe that cross section is rectangle.
The dry distilling of collection organic particulate matter the most according to claim 1, gasify the dry-distillation incineration stove with burning one, its feature
Being, described blast tube mixing section (7c) is for outside to inside in the rectangle gradually tapered up or the nozzle of circular cross-section；Described
Supplemental air flow entrance (8c), secondary wind entrance (9c) are to outside to inside in the pipe that cross section is rectangle gradually expanding shape
Mouthful.
The dry distilling of collection organic particulate matter the most according to claim 1, gasify the dry-distillation incineration stove with burning one, its feature
Being, the inner of described seal steam entrance (5c) is to being the logical of rectangle outside to inside in the cross section gradually expanding shape
Road, the outer end of seal steam entrance (5c) is the horizontal channel identical with inner narrow end bore.
The dry distilling of collection organic particulate matter the most according to claim 1, gasify the dry-distillation incineration stove with burning one, its feature
Being, described send burnt device (12a) identical with to the structure revolving ratchet slag-discharging device (12b) on rotation ratchet, send burnt device to rotation ratchet
Structure be that the ratchet that two, left and right structure is identical is close together side by side, respectively through being placed in the driver outside dry-distillation incineration stove
Structure drives in rotating against state, and ratchet is the gear-like of the bar shaped tooth being circumferentially evenly arranged a plurality of square-section on cylinder
Structure, the central axis of ratchet is in the vertical central axis of dry-distillation incineration stove.
The dry distilling of collection organic particulate matter the most according to claim 9, gasify the dry-distillation incineration stove with burning one, and it is special
Levying and be, described drive mechanism is the motor actuating device through the central shaft rotation of latticing or belt drive ratchet.
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|---|---|---|---|
| CN201620843928.0U CN205860025U (en) | 2016-08-06 | 2016-08-06 | Collect the dry distilling of organic particulate matter, gasify the dry-distillation incineration stove with burning one |
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|---|---|---|---|
| CN201620843928.0U CN205860025U (en) | 2016-08-06 | 2016-08-06 | Collect the dry distilling of organic particulate matter, gasify the dry-distillation incineration stove with burning one |
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| CN205860025U true CN205860025U (en) | 2017-01-04 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730990A (en) * | 2017-04-20 | 2018-11-02 | 权应斗 | Utilize the hybrid burner of the thermal decomposition of water and burning air |
| CN110925769A (en) * | 2018-09-19 | 2020-03-27 | 深圳龙澄高科技环保股份有限公司 | Ultrahigh-calorific-value garbage split-drying pyrolysis gasification internal combustion power generation technology |
| CN111826203A (en) * | 2020-07-01 | 2020-10-27 | 新奥科技发展有限公司 | Gasification furnace and gasification system |
| CN112358893A (en) * | 2020-11-02 | 2021-02-12 | 浙江百能科技有限公司 | Process for coproducing oil gas by coal pyrolysis and gasification |
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2016
- 2016-08-06 CN CN201620843928.0U patent/CN205860025U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730990A (en) * | 2017-04-20 | 2018-11-02 | 权应斗 | Utilize the hybrid burner of the thermal decomposition of water and burning air |
| CN108730990B (en) * | 2017-04-20 | 2020-01-17 | 权应斗 | Hybrid combustion device using thermal decomposition of water and combustion air |
| CN110925769A (en) * | 2018-09-19 | 2020-03-27 | 深圳龙澄高科技环保股份有限公司 | Ultrahigh-calorific-value garbage split-drying pyrolysis gasification internal combustion power generation technology |
| CN111826203A (en) * | 2020-07-01 | 2020-10-27 | 新奥科技发展有限公司 | Gasification furnace and gasification system |
| CN111826203B (en) * | 2020-07-01 | 2022-02-01 | 新奥科技发展有限公司 | Gasification furnace and gasification system |
| CN112358893A (en) * | 2020-11-02 | 2021-02-12 | 浙江百能科技有限公司 | Process for coproducing oil gas by coal pyrolysis and gasification |
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