CN106221714A - A kind of continuous pyrolysis stove - Google Patents
A kind of continuous pyrolysis stove Download PDFInfo
- Publication number
- CN106221714A CN106221714A CN201610804496.7A CN201610804496A CN106221714A CN 106221714 A CN106221714 A CN 106221714A CN 201610804496 A CN201610804496 A CN 201610804496A CN 106221714 A CN106221714 A CN 106221714A
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- burner hearth
- axle
- discharging
- agitating auger
- furnace wall
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B35/00—Combined charging and discharging devices
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- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of continuous pyrolysis stove, relate to pyrolysis plant technical field.Described continuous pyrolysis stove comprises: burner hearth, and described burner hearth is used for being pyrolyzed material；Agitating auger axle, described agitating auger axle is arranged in described burner hearth；Feeding mechanism, described feeding mechanism is connected with burner hearth, comprises charging housing and feed screw shaft, described feed screw shaft and charging housing fitted seal；Discharging mechanism, described discharging mechanism is connected with burner hearth, comprises discharging housing and discharging helical axis, described discharging housing and discharging helical axis fitted seal；Air vent, described air vent is for discharging the pyrolysis gas that the pyrolysis of described material produces.Present invention achieves the continuous pyrolysis of material, owing to being full of material in feeding mechanism, discharging mechanism is full of material slag, the sealing of burner hearth is can ensure that during continuous feed with discharging, be conducive to the temperature constant in holding burner hearth, and the pyrolysis gas that in burner hearth, pyrolysis produces will not scatter and disappear from feeding mechanism or discharging mechanism.
Description
Technical field
The present invention relates to pyrolysis plant technical field, be specifically related to a kind of continuous pyrolysis stove.
Background technology
Organic pyrolytic technique is increasingly subject to society with its relatively low disposal of pollutants and higher energy recovery rate
Paying close attention to, in pyrolytic reaction, temperature is one of of paramount importance parameter, and productivity and characteristic to thermal decomposition product have bigger shadow
Ring.
The main Types of pyrolysis plant has fluid bed, fixed bed, rotary kiln three major types the most both at home and abroad.Due to fluid bed pair
Material requirement is higher, controls operation complexity, and the scope of application is little；Although fixed bed makes fairly simple with control operation, but interior
Portion's material is heated uneven, can not realize running continuously, and use in existing equipment is less；Rotary kiln can run continuously,
Process material is adaptable, and efficiency is high, but the sealing problem of rotary kiln connector is the major obstacle of its development of restriction.
Summary of the invention
It is an object of the invention to provide a kind of continuous pyrolysis stove, to solve or at least to alleviate in the presence of background technology extremely
Problem at few one.
The technical solution used in the present invention is: provides a kind of continuous pyrolysis stove, comprises:
Burner hearth, described burner hearth is around the receiving chamber formed by furnace wall, is used for being pyrolyzed material；
Agitating auger axle, described agitating auger axle is arranged in described burner hearth, and institute is stretched out at the two ends of described agitating auger axle
State burner hearth；
Feeding mechanism, described feeding mechanism comprises charging housing and feed screw shaft, and described feed screw shaft is arranged on institute
Stating in charging housing, described charging housing is fixed near one end of described agitating auger axle and described furnace wall and is connected, described charging
Housing fixes the one end and described feed screw shaft fitted seal being connected with described furnace wall, and described material is at described feed screw shaft
Rotary thrust under enter described burner hearth；
Discharging mechanism, described discharging mechanism comprises discharging housing and discharging helical axis, and described discharging helical axis is arranged on institute
Stating in discharging housing, described discharging housing is fixing near the other end and the described furnace wall of described agitating auger axle to be connected, described in go out
Material housing fixes the one end and described discharging helical axis fitted seal being connected with described furnace wall, and described material is pyrolyzed product in burner hearth
Raw material slag discharges described burner hearth under the thrust of described discharging helical axis；
Air vent, described air vent is fixing with described furnace wall to be connected, for discharging the pyrolysis gas that the pyrolysis of described material produces.
Preferably, described agitating auger axle comprises two, and two described agitating auger axles be arranged in parallel, one of them stirring
Flight on helical axis inserts in the flight gap on another agitating auger axle；The two ends of described agitating auger axle are passed through
Described furnace wall supports, and is provided with flexible seals between described agitating auger axle and described furnace wall.
Preferably, described continuous pyrolysis stove also comprises baffle, and described baffle is cylinder type hollow housing, and two ends have
Circular cone flow guiding head, the big end of described circular cone flow guiding head is identical with described cylinder type hollow housing outer diameter；Described agitating auger axle is
Hollow axle, described baffle is arranged on inside described hollow axle, and coaxial with described hollow axle, the outer wall of described baffle and institute
State the fixing connection of inwall of hollow axle.
Preferably, described continuous pyrolysis stove also comprises external heat chamber, and described external heat chamber is arranged on the appearance of described furnace wall
Face, the lateral wall in described external heat chamber is fixing with described furnace wall to be connected.
Preferably, the outer surface of the lateral wall in described external heat chamber is coated with heat-insulation layer.
Preferably, described continuous pyrolysis stove also comprises heat pipe, and described heat pipe comprises collecting pipe, the first isocon and second point
Flow tube；Described first isocon, the second isocon connect with same one end of described collecting pipe respectively；Described first isocon away from
One end of described collecting pipe is internal with the hollow axle of described agitating auger axle to be connected；Described second isocon is away from described collecting pipe
One end connect with described external heat chamber；Described heat pipe comprises two, is separately positioned on the two ends of described agitating auger axle；Described
First isocon is set to the inner hole of cylindrical tube, the cylindrical of described cylindrical tube and described hollow axle, between described cooperation face
It is provided with flexible seals.
Preferably, described continuous pyrolysis stove also comprises lubrication station, and described lubrication station is by pipeline and described flexible seals
Mounting groove connection, between described agitating auger axle and described furnace wall arrange flexible seals and described cylindrical tube with hollow
Flexible seals between the cooperation face of axle is provided dry oil lubrication by described lubrication station respectively.
Preferably, described burner hearth level is fixedly installed, and is provided with temperature detector outside furnace wall, and described temperature detector is used
Temperature in detecting described burner hearth.
Preferably, described burner hearth has two arcuate grooves on the cross section being perpendicular to described agitating auger axle axis, two
Described arcuate groove is positioned at the bottom of described burner hearth, and two described agitating auger axles are arranged, at described stove along two described arcuate grooves
On the cross section of thorax, the center of circle, cross section of described agitating auger axle overlaps with the arc center of circle of arcuate groove it described.
Present invention also offers a kind of pyrolysis system, described pyrolysis system comprises as above described in any one technical scheme
Continuous pyrolysis stove and thermal source generate equipment, and described thermal source generates equipment and is connected with described continuous pyrolysis stove, be used for for described continuously
Pyrolysis oven provides thermal source.
The beneficial effects of the present invention is:
The continuous pyrolysis stove of the present invention realizes continuous feed and continuous discharge by helical axis, it is achieved that the Continuous Heat of material
Solve, owing to feeding mechanism feeding housing and feed screw shaft fitted seal, be full of material in feed screw shaft, in discharging mechanism
Discharging housing and discharging helical axis fitted seal, be full of material slag, in the process realizing continuous feed and discharging in discharging helical axis
In can ensure that the sealing of burner hearth, be conducive to keeping the temperature constant in burner hearth, and the pyrolysis gas that in burner hearth, pyrolysis produces be not
Can scatter and disappear from feeding mechanism or discharging mechanism.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the continuous pyrolysis stove of one embodiment of the invention.
Fig. 2 is the enlarged drawing in the continuous pyrolysis stove shown in Fig. 1 at M.
Fig. 3 is the section of burner hearth schematic diagram of the continuous pyrolysis stove shown in Fig. 1.
Wherein, 1-burner hearth, 2-agitating auger axle, 21-flight, 3-feeding mechanism, 31-feed screw shaft, 32-feeds shell
Body, 4-discharging mechanism, 41-discharging helical axis, 42-discharging housing, 5-air vent, 6-flexible seals, 7-baffle, 71-circle
Cone flow guiding head, 8-heat-insulation layer, 9-heat pipe, 91-the first isocon, 92-the second isocon, 93-collecting pipe, 10-lubrication station, 11-
External heat chamber, 12-arcuate groove.
Detailed description of the invention
Clearer for the purpose making the present invention implement, technical scheme and advantage, below in conjunction with in the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is further described in more detail.In the accompanying drawings, the most identical or class
As label represent same or similar element or there is the element of same or like function.Described embodiment is the present invention
A part of embodiment rather than whole embodiments.The embodiment described below with reference to accompanying drawing is exemplary, it is intended to use
In explaining the present invention, and it is not considered as limiting the invention.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into the scope of protection of the invention.Under
Face combines accompanying drawing and is described in detail embodiments of the invention.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", "front", "rear",
The orientation of the instruction such as "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward " or position relationship are for based on accompanying drawing institute
The orientation shown or position relationship, be for only for ease of and describe the present invention and simplify description rather than instruction or the dress of hint indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that protect the present invention
The restriction of scope.
As shown in Figure 1 to Figure 3, a kind of continuous pyrolysis stove, comprise burner hearth 1, agitating auger axle 2, feeding mechanism 3, discharging machine
Structure 4 and air vent 5.
Burner hearth 1 is around the receiving chamber formed by furnace wall, is used for being pyrolyzed material.In the present embodiment, the horizontal cloth of burner hearth 1
Put.
Agitating auger axle 2 is arranged in burner hearth 1, and burner hearth 1 is stretched out at the two ends of agitating auger axle 2.Agitating auger axle 2 is used for stirring
Mix the pyrolysis material in burner hearth 1, and just pyrolysis material is uniformly delivered to the other end from one end of burner hearth 1.
Feeding mechanism 3 comprises charging housing 32 and feed screw shaft 31, and feed screw shaft 31 is arranged in charging housing 32,
Charging housing 32 is fixed near one end of agitating auger axle 2 and described furnace wall and is connected, and charging housing 32 is fixing with described furnace wall even
The one end connect and feed screw shaft 31 fitted seal, described material enters burner hearth 1 under the rotary thrust of feed screw shaft 31.?
In the present embodiment, feeding mechanism 3 also comprises driving motor, and feed screw shaft 31 is arranged in charging housing 32, feeds housing 32
The one end being connected with described furnace wall is set to cylindrical drum, the internal diameter of cylindrical drum and feed screw shaft 31 fitted seal, feed auger
Axle 31, can be freely rotatable in described cylindrical drum under the driving driving motor.The other end at charging housing 32 is provided with
Material storage storage, the material in material storage storage can be delivered in burner hearth 1, have an advantage in that, material by feed screw shaft 31
Material to be pyrolyzed it has been filled with in storage warehouse, and by conveying material, the Ke Yishi in burner hearth 1 of feed screw shaft 31 uniformly continuous
Continuous feed under existing sealing state.It is understood that described driving motor can select stepless speed-regulating motor, its advantage exists
In being conducive to controlling pyrolytic process by controlling to drive the rotating speed of motor, regulation charging rate and inlet amount.
Discharging mechanism 4 comprises discharging housing 42 and discharging helical axis 41, and discharging helical axis 41 is arranged in discharging housing 42,
Discharging housing 42 is fixing near the other end and the described furnace wall of agitating auger axle 2 to be connected, and discharging housing 42 is fixed with described furnace wall
The one end connected and discharging helical axis 41 fitted seal, described material is pyrolyzed the material slag of generation at discharging helical axis 41 in burner hearth
Thrust under discharge burner hearth 1.In the present embodiment, discharging mechanism 4 also comprises driving motor, and discharging housing 42 is solid with described furnace wall
Fixed one end connected is set to cylindrical drum, and the internal diameter of cylindrical drum matches with discharging helical axis 41 sealing, and discharging helical axis 41 exists
Drive under the driving of motor, can be freely rotatable in cylindrical drum, thus material slag material pyrolysis produced is in sealed states
Export in burner hearth 1 continuously.
Air vent 5 is fixing with described furnace wall to be connected, for discharging the pyrolysis gas that the pyrolysis of described material produces.Pass through air vent
The oil gas that 5 collection material pyrolysis produce.
Present invention achieves material in the case of continuous pyrolysis, continuous feed and discharge material slag continuously, realizing continuously
Can ensure that the sealing of burner hearth during charging and discharging, be conducive to the temperature constant in holding burner hearth, and burner hearth interior-heat
Solve the pyrolysis gas produced to scatter and disappear from feeding mechanism or discharging mechanism.
In the present embodiment, agitating auger axle 2 comprises two, and two agitating auger axles 2 be arranged in parallel, one of them stirring
Flight 21 on helical axis inserts in the flight gap on another agitating auger axle；The two ends of agitating auger axle 2 are passed through
Described furnace wall supports, and is provided with flexible seals 6 between agitating auger axle 2 and described furnace wall.Concrete, in the present embodiment,
Being provided with bracing frame between two ends and the described furnace wall of agitating auger axle 2, bracing frame is fixing with furnace wall to be connected, and bracing frame is arranged
There are seal groove, the two ends of agitating auger axle 2 to be supported by bracing frame, and flexible seals 6 be installed in the seal groove of bracing frame,
Having an advantage in that, when agitating auger axle 2 is in rotation process, the resistance produced due to stirring material, agitating auger axle can occur
Vibration, and flexible seals 6 has certain elasticity, agitating auger axle 2 can be played cushioning effect, is formed good close
Envelope, also will not produce gas leak phenomenon in time when operational vibration.Such as, flexible seals 6 can select rubber seal.
It is understood that be provided with two agitating auger axles 2 in the present embodiment, and one of them agitating auger axle
On flight 21 insert in the flight gap on another agitating auger axle；Have an advantage in that, can be to the thing in burner hearth 1
Material is sufficiently stirred for, and can tear up bigger material, and beneficially material thermally equivalent makes material fully be pyrolyzed.
It is understood that multiple blade can be arranged on flight 21, have an advantage in that, be conducive to tearing up bigger thing
Material, makes material be uniformly heated, is pyrolyzed more abundant.
In the present embodiment, continuous pyrolysis stove also comprises baffle 7, and baffle 7 is cylinder type hollow housing, and two ends have
Circular cone flow guiding head 71, the big end of circular cone flow guiding head 71 is identical with described cylinder type hollow housing outer diameter and seamlessly transits；Stirring spiral shell
Spin axis 2 is hollow axle, and baffle 7 is arranged on inside described hollow axle, and coaxial with described hollow axle, the outer wall of baffle 7 with
The inwall of described hollow axle is fixing to be connected.The advantage arranging baffle 7 is, can be that heat source gas concentrates on agitating auger axle
The inwall of 2, transfers heat to the material in burner hearth 1 to greatest extent.Meanwhile, baffle 7 is set to cylinder type hollow housing,
The weight of agitating auger axle 2 can be alleviated, thus alleviate the agitating auger axle 2 vibration in rotation process, improve agitating auger
The sealing effectiveness at axle 2 two ends.
In the present embodiment, the outer wall of baffle 7 is connected by web is fixing with the inwall of agitating auger axle 2, its advantage
Being, web can increase the intensity of agitating auger axle 2.It is understood that described web can be uniform at circumferencial direction
Multiple webs, it is also possible to be set to whole annular web, and at the described multiple passage of annular web circumference uniform distribution, for heat
The circulation of gas.
In the present embodiment, continuous pyrolysis stove also comprises external heat chamber 11, and external heat chamber 11 is arranged on outside described furnace wall
Surface, the lateral wall in described external heat chamber 11 is fixing with described furnace wall to be connected.In the present embodiment, the lateral wall in external heat chamber 11
Two ends are connected with support frame as described above, and support frame as described above, the lateral wall in external heat chamber 11 and furnace wall are connected to one.Outside arranging
The advantage in heating chamber 11 is, the material in burner hearth 1 can be made to be uniformly heated, and improves pyrolysis efficiency.
In the present embodiment, the outer surface of the lateral wall in external heat chamber 11 is coated with heat-insulation layer 8.Heat-insulation layer 8 can be stablized
Temperature in external heat chamber 11, makes heat pass to material to greatest extent, reduces the temperature difference of zones of different in burner hearth 1 so that
Material is uniformly heated.Existence due to heat-insulation layer 8, it is also possible to avoid repair and maintenance personnel to scald, it is to avoid occur safety hidden
Suffer from.Also ambient temperature will not be impacted, so that affecting the normal work of other parts simultaneously.
In the present embodiment, continuous pyrolysis stove also comprises heat pipe 9, and heat pipe 9 comprises collecting pipe the 93, first isocon 91 and
Two isocons 92；First isocon the 91, second isocon 92 connects with same one end of collecting pipe 93 respectively；First isocon 91 is remote
Connect with the hollow axle inside of agitating auger axle 2 from one end of collecting pipe 93；Second isocon 92 is away from one end of collecting pipe 93
Connect with external heat chamber 11；Heat pipe 9 comprises two, is separately positioned on the two ends of agitating auger axle 2.Can be used by heat pipe 9
One thermal source is simultaneously for providing thermal source inside the hollow axle of agitating auger axle 2 and in external heat chamber 11, in making external heat chamber 11
Temperature is consistent with the temperature in agitating auger axle 2, thus it is uniform to ensure that material is heated, it is achieved precise control of temperature.In this reality
Executing in example, the first isocon 91 is connected by flange is fixing with collecting pipe respectively with the second isocon 92, has an advantage in that, it is simple to
Installing/dismounting.It is understood that the first isocon 91 can also be one-body molded with collecting pipe 93 with the second isocon 92.
In the present embodiment, the first isocon 91 is set to cylindrical tube, the cylindrical of described cylindrical tube and described hollow axle
Inner hole, is provided with flexible seals 6 between described cooperation face.Concrete, the cylindrical of described cylindrical tube is provided with close
Sealing groove, flexible seals 9 is arranged in described seal groove.
In the present embodiment, continuous pyrolysis stove also comprises lubrication station 10, and lubrication station 10 is by pipeline and flexible seals 6
Mounting groove connects, the flexible seals 6 arranged between agitating auger axle 2 and described furnace wall and described cylindrical tube and hollow axle
Flexible seals 6 between cooperation face is provided dry oil lubrication by described lubrication station 10 respectively.Have an advantage in that, flexibility can be reduced
The abrasion of sealing member, is conducive to improving sealing effectiveness and service life.
In the present embodiment, burner hearth 1 level is fixedly installed, and is provided with temperature detector, described temperature detection outside furnace wall
Device is for detecting the temperature in described burner hearth 1.Owing to burner hearth 1 is fixed, during whole device busy, only stir
Mix helical axis 2 to rotate, so, multiple temperature detector can be set on described furnace wall, with different in detecting burner hearth 1
The temperature of position, it is achieved monitor in real time, is conducive to the pyrolysis temperature accurately controlling in burner hearth 1.
In the present embodiment, burner hearth 1 has two arcuate grooves 12 on the cross section being perpendicular to agitating auger axle 2 axis, and two
Individual arcuate groove 12 is positioned at the bottom of burner hearth 1, and two agitating auger axles 2 are arranged along two arcuate grooves 12, on the cross section of burner hearth 1,
The center of circle, cross section of agitating auger axle 2 overlaps with the arc center of circle of its arcuate groove 12.Have an advantage in that, it is ensured that material is from charging
After mechanism 3 enters burner hearth 1, under the rotary thrust of agitating auger axle 2, it is pushed into discharging mechanism 4 smoothly, does not haves material dead angle.
Meanwhile, the rotation of two agitating auger axles 2 can also wipe the tar being bonded on burner hearth 1 inwall and material slag off, is conducive to clearing up stove
Thorax 1.Two agitating auger axles 2 occupy the lower space in burner hearth 1, and material can be stored in agitating auger axle 2 after entering burner hearth
Top, under the rotation of agitating auger axle 2, material can ceaselessly overturn so that the material ratio that is heated is more uniform, and is heated relatively
Hurry up, it is possible to increase pyrolysis efficiency., air vent 5 is specifically located on the opposite side furnace wall relative with agitating auger axle, the heat of generation
Vent one's spleen and directly discharge from air vent 5.
Present invention also offers a kind of pyrolysis system, described pyrolysis system comprises continuous pyrolysis stove as above and heat
Source generates equipment, and described thermal source generates equipment and is connected with described continuous pyrolysis stove, for providing thermal source for described continuous pyrolysis stove.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit.To the greatest extent
The present invention has been described in detail by pipe with reference to previous embodiment, it will be understood by those within the art that: it is still
Technical scheme described in foregoing embodiments can be modified, or wherein portion of techniques feature is carried out equivalent replace
Change；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the essence of various embodiments of the present invention technical scheme
God and scope.
Claims (10)
1. a continuous pyrolysis stove, it is characterised in that comprise:
Burner hearth (1), described burner hearth (1) is around the receiving chamber formed by furnace wall, is used for being pyrolyzed material；
Agitating auger axle (2), described agitating auger axle (2) is arranged in described burner hearth (1), the two of described agitating auger axle (2)
End stretches out described burner hearth (1)；
Feeding mechanism (3), described feeding mechanism (3) comprises charging housing (32) and feed screw shaft (31), described feed auger
In axle (31) is arranged on described charging housing (32), described charging housing (32) near one end of described agitating auger axle (2) with
Described furnace wall is fixing to be connected, and described charging housing (32) fixes the one end and described feed screw shaft (31) being connected with described furnace wall
Fitted seal, described material enters described burner hearth (1) under the rotary thrust of described feed screw shaft (31)；
Discharging mechanism (4), described discharging mechanism (4) comprises discharging housing (42) and discharging helical axis (41), described discharging spiral
Axle (41) is arranged in described discharging housing (42), and described discharging housing (42) is near the other end of described agitating auger axle (2)
Fixing with described furnace wall and be connected, described discharging housing (42) fixes the one end and described discharging helical axis being connected with described furnace wall
(41) fitted seal, described material is pyrolyzed the material slag of generation in burner hearth and discharges institute under the thrust of described discharging helical axis (41)
State burner hearth (1)；
Air vent (5), described air vent (5) is fixing with described furnace wall to be connected, for discharging the pyrolysis that the pyrolysis of described material produces
Gas.
2. continuous pyrolysis stove as claimed in claim 1, it is characterised in that: described agitating auger axle (2) comprises two, two institutes
Stating agitating auger axle (2) to be arranged in parallel, the flight (21) on one of them agitating auger axle inserts another agitating auger axle
On flight gap in；The two ends of described agitating auger axle (2) are supported by described furnace wall, described agitating auger axle (2) with
Flexible seals (6) it is provided with between described furnace wall.
3. continuous pyrolysis stove as claimed in claim 2, it is characterised in that: described continuous pyrolysis stove also comprises baffle (7), institute
Stating baffle (7) is cylinder type hollow housing, and two ends have circular cone flow guiding head (71), holding with described greatly of described circular cone flow guiding head
Cylinder type hollow housing outer diameter is identical；Described agitating auger axle (2) is hollow axle, and described baffle (7) is arranged on described hollow
Inside axle and coaxial with described hollow axle, the outer wall of described baffle (7) is fixing with the inwall of described hollow axle to be connected.
4. continuous pyrolysis stove as claimed in claim 3, it is characterised in that: described continuous pyrolysis stove also comprises external heat chamber
(11), described external heat chamber (11) is arranged on the outer surface of described furnace wall, and the lateral wall in described external heat chamber is solid with described furnace wall
Fixed connection.
5. continuous pyrolysis stove as claimed in claim 4, it is characterised in that: the outer surface of the lateral wall of described external heat chamber (11)
It is coated with heat-insulation layer (8).
6. continuous pyrolysis stove as claimed in claim 5, it is characterised in that: described continuous pyrolysis stove also comprises heat pipe (9), described
Heat pipe (9) comprises collecting pipe (93), the first isocon (91) and the second isocon (92)；Described first isocon (91), second
Isocon (92) same one end with described collecting pipe (93) respectively connects；Described first isocon (91) is away from described collecting pipe
(93) one end is internal with the hollow axle of described agitating auger axle (2) to be connected；Described second isocon (92) is confluxed away from described
One end of pipe (93) connects with described external heat chamber (11)；Described heat pipe (9) comprises two, is separately positioned on described agitating auger
The two ends of axle (2)；Described first isocon (91) is set to the endoporus of cylindrical tube, the cylindrical of described cylindrical tube and described hollow axle
Coordinate, between described cooperation face, be provided with flexible seals (6).
7. continuous pyrolysis stove as claimed in claim 6, it is characterised in that: described continuous pyrolysis stove also comprises lubrication station (10),
Described lubrication station (10) is connected with the mounting groove of described flexible seals (6) by pipeline, and described agitating auger axle (2) is with described
The flexible seals that arranges between furnace wall and described cylindrical tube and hollow axle coordinate the flexible seals between face respectively by
Described lubrication station (10) provides dry oil lubrication.
8. continuous pyrolysis stove as claimed in claim 7, it is characterised in that: described burner hearth (1) level is fixedly installed, outside furnace wall
Being provided with temperature detector, described temperature detector is used for detecting the temperature in described burner hearth (1).
9. continuous pyrolysis stove as claimed in claim 8, it is characterised in that: described burner hearth (1) is being perpendicular to described agitating auger
Having two arcuate grooves (12) on the cross section of axle (2) axis, two described arcuate grooves (12) are positioned at the bottom of described burner hearth (1),
Two described agitating auger axles (2) are arranged along two described arcuate grooves (12), on the cross section of described burner hearth (1), and described stirring
The center of circle, cross section of helical axis (2) overlaps with the arc center of circle of arcuate groove it described (12).
10. a pyrolysis system, it is characterised in that described pyrolysis system comprises as in one of claimed in any of claims 1 to 9
Continuous pyrolysis stove and thermal source generate equipment, and described thermal source generates equipment and is connected with described continuous pyrolysis stove, is used for as described company
Continuous pyrolysis oven provides thermal source.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610804496.7A CN106221714A (en) | 2016-09-06 | 2016-09-06 | A kind of continuous pyrolysis stove |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610804496.7A CN106221714A (en) | 2016-09-06 | 2016-09-06 | A kind of continuous pyrolysis stove |
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Cited By (6)
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| CN109135779A (en) * | 2018-09-25 | 2019-01-04 | 华中科技大学 | A kind of device being uninterruptedly pyrolyzed biomass using solar energy whole day |
| CN110779325A (en) * | 2019-11-14 | 2020-02-11 | 徐州曹氏化工机械制造有限公司 | Continuous rotary furnace sealing device |
| CN111617709A (en) * | 2020-05-29 | 2020-09-04 | 上海泽淦环境技术有限公司 | Material transmission shaft |
| WO2021016878A1 (en) * | 2019-07-30 | 2021-02-04 | 李媛媛 | Pyrolyzing furnace |
| CN113736496A (en) * | 2021-09-24 | 2021-12-03 | 山东祥桓环境科技有限公司 | Organic waste drying pyrolysis carbonization powder making system and method and heat and mass transfer ball |
| CN114958404A (en) * | 2022-05-13 | 2022-08-30 | 中国联合工程有限公司 | Vertical high-efficient step controllable pyrolysis gasification equipment of waste tire |
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| CN109135779A (en) * | 2018-09-25 | 2019-01-04 | 华中科技大学 | A kind of device being uninterruptedly pyrolyzed biomass using solar energy whole day |
| WO2021016878A1 (en) * | 2019-07-30 | 2021-02-04 | 李媛媛 | Pyrolyzing furnace |
| CN110779325A (en) * | 2019-11-14 | 2020-02-11 | 徐州曹氏化工机械制造有限公司 | Continuous rotary furnace sealing device |
| CN111617709A (en) * | 2020-05-29 | 2020-09-04 | 上海泽淦环境技术有限公司 | Material transmission shaft |
| CN113736496A (en) * | 2021-09-24 | 2021-12-03 | 山东祥桓环境科技有限公司 | Organic waste drying pyrolysis carbonization powder making system and method and heat and mass transfer ball |
| CN113736496B (en) * | 2021-09-24 | 2022-05-20 | 山东祥桓环境科技有限公司 | Organic waste drying pyrolysis carbonization powder making system and method and heat and mass transfer ball |
| CN114958404A (en) * | 2022-05-13 | 2022-08-30 | 中国联合工程有限公司 | Vertical high-efficient step controllable pyrolysis gasification equipment of waste tire |
| CN114958404B (en) * | 2022-05-13 | 2023-12-26 | 中国联合工程有限公司 | Vertical high-efficient step controllable pyrolysis gasification equipment of junked tire |
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Application publication date: 20161214 |