CN108332194A - A kind of rotary combustor - Google Patents
A kind of rotary combustor Download PDFInfo
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- CN108332194A CN108332194A CN201810289729.3A CN201810289729A CN108332194A CN 108332194 A CN108332194 A CN 108332194A CN 201810289729 A CN201810289729 A CN 201810289729A CN 108332194 A CN108332194 A CN 108332194A
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- upper disk
- ash
- obstacle
- lower disc
- peripheral cylinder
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B30/00—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a kind of rotary combustor, including feed device and burner, the burner includes rotatable upper disk and fixed obstacle of slagging tap, and obstacle of slagging tap is arranged above upper disk and not with upper disc rotary；Fuel is sent to through discharge port on upper disk by feed device to burn, the lime-ash or cinder that fuel combustion generates can be with upper disc rotaries, when rotate to slag tap blocking object location when, slag tap obstacle will prevent lime-ash continue with upper disc rotary, lime-ash slagged tap obstacle blocking and leave upper disk.Burner design is very simple, peripheral cylinder is fixed, upper disk and lower disc are rotated with shaft, peripheral cylinder plays the role of blocking to fuel, prevents it from being fallen from upper disk, simultaneously, peripheral cylinder, upper disk and lower disc form a main air compartment together, to realize that complete equipment features simple structure works together reliable and stable to fuel blowing-in and combustion-supporting.
Description
Technical field
The invention belongs to combustor technical fields, and in particular to a kind of rotary combustor.Suitable for biological particles at
The burning of the granular fuels such as type fuel, coal dust.
Background technology
Existing combustor is mostly screw auger, traveling-grate stoker or fixed Brazier-type.Screw auger formula combustor uses
Situations such as generally existing coking and slagging is serious, and decoking slagging-off is difficult, uses inconvenient.Chain-arranged type combustor although compared with
Good solves the problems, such as coking and slagging, and it is also good to use effect, but its chain row's rotating mechanism is excessively complicated so that equipment
Cost is higher, and it is also very high to use failure rate.Fixed Brazier-type combustor is although combustion efficiency is pretty good, but is removed without coke cleaning
Slag facility uses also very inconvenient.
Invention content
The purpose of the present invention is just to provide for a kind of rotary combustor, thorough while ensuring outstanding combustion efficiency
Decoking slag-removing ash-cleaning problem is resolved at bottom, while also to make equipment as easy as possible, to reduce equipment cost, and equipment is made to work
Get up reliable and stable.
The purpose of the present invention is what is realized in the following manner：
A kind of rotary combustor, including feed device and burner, the burner include rotatable upper disk and
Fixed obstacle of slagging tap, obstacle of slagging tap are arranged above upper disk and not with upper disc rotary；Fuel is passed through by feed device
Discharge port, which is sent on disk, to burn, and the lime-ash or cinder that fuel combustion generates can be with upper disc rotaries, when rotating to
Slag tap blocking object location when, slag tap obstacle will prevent lime-ash or cinder continuation slagged tap with upper disc rotary, lime-ash or cinder
Obstacle stops and leaves disk.
Further include air-supply arrangement, air-supply arrangement is to the fuel blowing-in and combustion-supporting on upper disk；It is provided with main wind below upper disk
Room, the air duct of air-supply arrangement are connected to main air compartment；Several through-holes are provided on upper disk, the main indoor wind of wind is through on upper disk
Through-hole is contacted across upper disk with fuel, and combustion-supporting effect is played to the burning of fuel.
The burner further includes peripheral cylinder, shaft, lower disc and ash discharge obstacle, and upper disk and lower disc are arranged
In shaft, shaft drives upper disk and lower disc to be rotated in peripheral cylinder, and upper disk is located above lower disc, fuel combustion
The material ash of generation can be fallen on by through-hole forms dust stratification on lower disc, be provided with above lower disc and do not go out with what lower disc rotated
Grey obstacle, when fall on the material ash on lower disc with lower disc rotate to ash discharge stop object location when, ash discharge obstacle prevent under
Material ash continuation on disk is rotated with lower disc, and material ash is stopped by ash discharge obstacle and leaves lower disc, and peripheral cylinder is located at upper
On the outside of disk and lower disc, the upper end of peripheral cylinder is not less than the upper plane of upper disk, and the lower end of peripheral cylinder is not higher than lower circle
The upper plane of disk, peripheral cylinder are not rotated with upper disk and lower disc；Peripheral cylinder, upper disk and lower disc form one together
Main air compartment, the air duct of air-supply arrangement are connected to main air compartment；Slag tap since upper disk on peripheral cylinder the position of obstacle against
The direction of rotation of upper disk is provided with one section of upper disk and slags tap opening；It opens position on peripheral cylinder positioned at lower disc ash discharge obstacle
There is lower disc ash hole.
The burner further includes peripheral cylinder and shaft, and upper disk is arranged in shaft, and shaft drives upper disk to exist
It is rotated in peripheral cylinder, the upper end of peripheral cylinder is not less than the upper plane of upper disk, and peripheral cylinder is not with upper disc rotary；Periphery
Bottom of cylinder is provided with bottom, and shaft is rotatably arranged on bottom, peripheral cylinder, the bottom of peripheral cylinder and upper disk one
It rises and forms a main air compartment, the air duct of air-supply arrangement is connected to main air compartment；It slags tap from upper disk on peripheral cylinder the position of obstacle
It sets and starts to be provided with one section of upper disk against the direction of rotation of upper disk and slag tap opening；Peripheral cylinder lower part or bottom are equipped with ash discharge
Mouthful.
The bottom of the periphery cylinder is equipped with support shaft, the support device of upper disk and lower disc, and shaft is rotatable
It is arranged in support device so that shaft can drive disk and lower disc to be rotated freely in support device.
The region against 90 degree of upper disc rotary direction since discharge port center is arranged in the obstacle of slagging tap
In range, obstacle of slagging tap is fixed on peripheral cylinder, and the center of upper disk is extended inwardly into along the upper plane of upper disk
Near position.
The underface for obstacle of slagging tap in upper disk is arranged in the lower disc ash discharge obstacle, and ash discharge obstacle is fixed on outer
It encloses on cylinder, and is extended inwardly near shaft along the upper plane of lower disc, ash discharge obstacle is having the same of deashing function
When be also equipped with windproof function, make wind direction main burning area move.
The bottom of the peripheral cylinder is a rules rotating face, and being provided in the shaft of burner can be in periphery circle
What is rotated on the bottom of cylinder scrapes apparatus for ash, scrapes apparatus for ash and rotates and rotate with shaft, to remove the material on peripheral cylinder bottom
Ash, material ash are discharged from ash hole.
It is additionally provided with the crosswind room being connected to the air duct of air-supply arrangement on the outside of the peripheral cylinder of discharge outlet, is in the crosswind
Air holes is provided on the respective peripheral cylinder barrel of chamber region, the indoor wind of crosswind passes through periphery circle through the air holes on peripheral cylinder
Cylinder is contacted with the fuel on upper disk, and combustion-supporting effect is played to the burning of fuel.
The rotational power of the shaft of the burner is driven by the rotatable transmission shaft that is separately provided, transmission shaft and
Shaft is in the lower section of upper disk using bevel gear or worm and gear or spherical surface Geneva mechanism or cam intermittent motion mechanism or endless
All gear intermittent rotary structure or the connection of the driver plate kind of drive, realize commutation transmission.
The air-supply arrangement and transmission shaft is arranged in parallel in the lower section of feed device.
The discharge outlet is provided with igniter；Further include controller, feed device, air-supply arrangement, transmission shaft and point
Fiery device is electrically connected with the controller and is controlled by it.
Compared with the existing technology, at work, the burner of combustor will be sent to inside burner hearth the present invention, blown
Under the positive pressure combustion air force effect that device is sent, fuel on the upper disk of burner fill very much naturally by burning upwards, burning
Point, while again because all fuel are all in stove chamber inner combustion, no additional heat loss, so the combustor thermal efficiency is very high.On
Disk and lower disc are rotations, and the material residue of after-flame rotates on upper disk when slagging tap obstacle, it will are blocked and from upper circle
Disk slag notch is fallen in ashpit, and equally, the dust stratification on lower disc will also be blocked by ash discharge obstacle and be fallen from lower disc ash hole
To in ashpit, the decoking slag-removing ash-cleaning problem of combustor is solved.Burner design is very simple, and peripheral cylinder is solid
Fixed motionless, upper disk and lower disc are rotated with shaft, and shaft is driven by the transmission shaft being separately provided, and peripheral cylinder plays fuel
The effect of blocking prevents it from being fallen from upper disk, meanwhile, peripheral cylinder, upper disk and lower disc form a main wind together
Room, to further strengthen combustion efficiency, can also be arranged with realizing to fuel blowing-in and combustion-supporting on the outside of the cylinder of discharge outlet periphery
The reinforcing of crosswind room is combustion-supporting, and complete equipment features simple structure works together reliable and stable.
Description of the drawings
Fig. 1 is one of the structural schematic diagram of the present invention.
Fig. 2 is the second structural representation of the present invention.
Fig. 3 is the structural schematic diagram splitted in Fig. 1 after rack.
Fig. 4 is the structural schematic diagram splitted in Fig. 2 after rack.
Fig. 5 is one of structural schematic diagram of burner section.
Fig. 6 is the second structural representation of burner section.
Fig. 7 is the half sectional view of burner section.
Fig. 8 is burner section from the upward view in terms of bottom.
Fig. 9 is structural schematic diagram when crosswind room can be seen after burner section is splitted.
Wherein, 1 is feed device；101 be discharge port；2 be air-supply arrangement；201 be wind turbine；202 be air duct；3 be burning
Device；301 be upper disk；302 be peripheral cylinder；303 be shaft；304 be lower disc；305 be through-hole；306 be that upper disk goes out
Slag is open；307 be lower disc ash hole；4 be igniter；5 be obstacle of slagging tap；6 be ash discharge obstacle；7 be support device；
9 be feed bin；10 be rack；12 be to remove material device；13 be to see material device；14 be transmission shaft；15 be reinforcing rib；16 be crosswind room；
17 be air holes.
Specific implementation mode
As shown in figs 1-9, a kind of rotary combustor, including feed device 1 and burner 3, burner 3 includes can
The upper disk 301 and fixed obstacle 5 of slagging tap of rotation, obstacle 5 of slagging tap are arranged above upper disk 301 and not with upper disk
301 rotations；Fuel is sent to through discharge port 101 on upper disk 301 by feed device 1 to burn, the lime-ash that fuel combustion generates
Or cinder can be rotated with upper disk 301, when rotate to slag tap 5 position of obstacle when, obstacle 5 of slagging tap will prevent lime-ash or coke
Slag continues to rotate with upper disk 301, and lime-ash or cinder are slagged tap the blocking of obstacle 5 and leave upper disk 301.
Feed device 1 includes motor, feed inlet, screw auger and auger shaft, auger casing and discharge port 101.
Further include air-supply arrangement 2, air-supply arrangement 2 is to the fuel blowing-in and combustion-supporting on upper disk 301；301 lower section of upper disk is set
It is equipped with main air compartment, the air duct 202 of air-supply arrangement 2 is connected to main air compartment；Several through-holes 305, main air compartment are provided on upper disk 301
Interior wind is contacted across upper disk 301 with fuel through the through-hole 305 on upper disk 301, and combustion-supporting work is played to the burning of fuel
With.In this case, the material ash generated after fuel combustion can fall on main air compartment bottom by the through-hole 305 of upper disk 301, can
With the dust stratification of the main air compartment bottom of regular manual cleaning.
Burner 3 further includes peripheral cylinder 302, shaft 303, lower disc 304 and ash discharge obstacle 6,301 He of upper disk
Lower disc 304 is arranged in shaft 303, and shaft 303 drives upper disk 301 and lower disc 304 to be rotated in peripheral cylinder 302,
Upper disk 301 is located at 304 top of lower disc, and the material ash that fuel combustion generates, which can be fallen on by through-hole 305 on lower disc 304, to be formed
Dust stratification is provided with the ash discharge obstacle 6 not rotated with lower disc 304 above lower disc 304, when falling on lower disc 304
Material ash is with lower disc 304 when rotating to ash discharge 6 position of obstacle, ash discharge obstacle 6 prevent the material ash on lower disc 304 continue with
Lower disc 304 rotates, and ash is stopped by ash discharge obstacle 6 and leaves lower disc 304 material, and peripheral cylinder 302 is located at 301 He of upper disk
304 outside of lower disc, the upper end of peripheral cylinder 302 are not less than the upper plane of upper disk 301, and the lower end of peripheral cylinder 302 is not high
In the upper plane of lower disc 304, peripheral cylinder 302 is not rotated with upper disk 301 and lower disc 304；Peripheral cylinder 302, upper circle
Disk 301 and lower disc 304 form a main air compartment together, and the air duct 202 of air-supply arrangement 2 is connected to main air compartment；Peripheral cylinder 302
On slag tap since upper disk 301 obstacle 5 position be provided with one section of upper disk against the direction of rotation of upper disk 301 and slag tap out
Mouth 306；Position on peripheral cylinder 302 positioned at 304 ash discharge obstacle 6 of lower disc is provided with lower disc ash hole 307.
Burner 3 further includes peripheral cylinder 302 and shaft 303, and upper disk 301 is arranged in shaft 303, shaft 303
Disk 301 rotates in peripheral cylinder 302 in drive, and the upper end of peripheral cylinder 302 is not less than the upper plane of upper disk 301, outside
Cylinder 302 is enclosed not rotate with upper disk 301；302 bottom of peripheral cylinder is provided with bottom, and shaft 303 is rotatably arranged on down
On bottom, peripheral cylinder 302, the bottom of peripheral cylinder 302 and upper disk 301 form a main air compartment, the wind of air-supply arrangement 2 together
Road 202 is connected to main air compartment；It slags tap since upper disk 301 on peripheral cylinder 302 the position of obstacle 5 against upper disk 301
Direction of rotation be provided with one section of upper disk and slag tap opening 306；Peripheral cylinder lower part or bottom are equipped with ash hole.
The bottom of peripheral cylinder 302 is equipped with support shaft 303, the support device 7 of upper disk 301 and lower disc 304, shaft
303 are rotatably arranged in support device 7 so that shaft 303 can drive disk 301 and lower disc 304 in support device 7
On rotate freely.
The area against 90 degree of 301 direction of rotation of upper disk since 101 center of discharge port is arranged in obstacle 5 of slagging tap
Within the scope of domain, obstacle 5 of slagging tap is fixed on peripheral cylinder 302, and extends inwardly into upper circle along the upper plane of upper disk 301
The near center location of disk 301.
The underface for obstacle 5 of slagging tap in upper disk 301 is arranged in 304 ash discharge obstacle 6 of lower disc, and ash discharge obstacle 6 is set
It sets on 302 inner wall of peripheral cylinder, and is extended inwardly near shaft 303 along the upper plane of lower disc 304 so that ash discharge hinders
Block material 6 is also equipped with windproof function while having deashing function, and wind direction main burning area is made to move.If ash discharge obstacle 6 is not
It is arranged in above-mentioned position, it, be in above-mentioned position by the similar fashion of setting ash discharge obstacle in order to reach better combustion-supporting effect
Individual wind shield is set, wind direction main burning area shape is made to move.
Ash discharge obstacle 6 extends to one end for being meant that ash discharge obstacle 6 near shaft 303 close to shaft 303, is
Reach better ash discharge effect, ash discharge obstacle 6 is generally from the tangential direction of shaft 303 close to shaft 303.
The bottom of peripheral cylinder 302 is a rules rotating face, and being provided in the shaft 303 of burner 3 can be in the periphery
What is rotated on the bottom of cylinder 302 scrapes apparatus for ash, scrapes apparatus for ash and rotates and rotate with shaft 303, to remove peripheral cylinder 302
Material ash on bottom, material ash are discharged from ash hole.
Air-supply arrangement 2 includes wind turbine 201 and air duct 202, and air duct 202 is connected to wind turbine 201 and main air compartment.
302 outside of peripheral cylinder at discharge port 101 is additionally provided with the crosswind room being connected to the air duct of air-supply arrangement 2 202
16, air holes 17 is provided on 302 barrel of respective peripheral cylinder in 16 region of crosswind room, and the wind in crosswind room 16 is through periphery
Air holes 17 on cylinder 302 passes through peripheral cylinder 302 to be contacted with the fuel on upper disk 301, is played to the burning of fuel combustion-supporting
Effect.
There are trepannings on 302 barrel of peripheral cylinder between crosswind room 16 and main air compartment, and crosswind room 16 and main air compartment is made to pass through
It is logical and lead to air duct 202 jointly, the wind in air duct 202 can approaching side air compartment 16 and main air compartment simultaneously, the wind in crosswind room 16 leads to
It crosses air holes 17 and enters 301 top of upper disk, contacted with the fuel on upper disk 301, combustion-supporting effect is played to the burning of fuel；
The main indoor wind of wind enters 301 top of upper disk by the through-hole 305 on upper disk 301, is connect with the fuel on upper disk 301
It touches, combustion-supporting effect is played to the burning of fuel；The main indoor wind of wind passes through through-hole 305, can also prevent lime-ash or cinder from blocking
Through-hole 305.
The rotatable transmission shaft 14 that the rotational power of the shaft 303 of burner 3 is separately provided by one drives, transmission shaft
14 and shaft 303 in the lower section of upper disk 301 using bevel gear or worm and gear or spherical surface Geneva mechanism or cam intermittent movement
Mechanism or the connection of partial gear intermittent rotary structure or the driver plate kind of drive, realize commutation transmission；Transmission shaft 14 is driven by motor
It is dynamic.
Air-supply arrangement 2 and transmission shaft 14 are arranged in parallel in the lower section of feed device 1, i.e., the air duct 202 of air-supply arrangement 2 with give
Expect that the auger casing of device 1 is parallel, the air duct 202 of air-supply arrangement 2 is arranged below the auger casing of feed device 1, wind turbine 201
It is arranged below feed bin 9；Transmission shaft 14 and the auger casing of feed device 1 are also parallel, and are also disposed at the auger of feed device 1
Below casing, the driving motor of transmission shaft 14 is also disposed at 9 lower section of feed bin.
Igniter 4 is provided at discharge port 101；Further include controller, feed device 1, air-supply arrangement 2, transmission shaft 14
And igniter 4 is electrically connected with the controller and is controlled by it.
The air duct 202 of air-supply arrangement 2 is also connected with the casing of the auger casing of feed device 1, igniter 4, realizes
Feeding auger anti-backfire and igniter hot blast feeding.
For convenience from external observation combustion state, combustor is additionally provided with fire observation device.
The sight material device 13 of the unused fuel of cleaning removed material device 12 and observe fuel residue situation is additionally provided on feed bin 9.
Warehouse lid can also be arranged in 9 top of feed bin.
The feed inlet of feed device 1 is connected to feed bin 9, and the fuel in feed bin is defeated by fuel by screw auger conveying device
It is sent at discharge port 101, the combustor in the present invention further includes the rack 10 with support protective effect, and the setting of rack 10 is being expected
Support protection is played the role of in 9 lower section of storehouse to the motor of feed device 1, the wind turbine of air-supply arrangement 2 and whole combustor etc..
It is provided with reinforcing rib 15 on 301 lower plane of upper disk, plays the role of reinforcing to upper disk 301, prevents disk
301 it is heated after deform.
When burner 3 includes lower disc 304, the course of work of the invention is as follows：Fuel in feed bin 9 is through feed device
1 is transported at discharge port 101, and fuel is fallen on from discharge port 101 on upper disk 301, in upper disk after igniter 4 is lighted
It burns on 301, the lime-ash or cinder that fuel combustion generates can be rotated with upper disk 301, as shown in Figure 1, upper disk 301 is along suitable
Clockwise rotates, then lime-ash or cinder are rotated in a clockwise direction with upper disk 301, when rotating to 5 position of obstacle of slagging tap
When, lime-ash or cinder are fallen from upper disk opening 306 of slagging tap after the blocking for obstacle 5 of slagging tap.Slagging tap obstacle 5 while can hinder
The fuel only just fallen from discharge port 101 enters material residue region.
Wind turbine 201 send wind to crosswind room 16 and main air compartment along air duct 202, and the wind in crosswind room 16 overflows out of air holes 17
Go out, enters above upper disk 301 across peripheral cylinder 302 and contacted with fuel, combustion-supporting effect is played to the burning of fuel；Main wind
Indoor wind passes through through-hole 305 to enter 301 top of upper disk and is contacted with fuel, and combustion-supporting effect is played to the burning of fuel；Go out
Material areas adjacent is main combustion zone, because of ash discharge obstacle 6 or the barrier effect of wind shield, main wind indoor wind direction main burning area fortune
Dynamic, such combustion-supporting effect can be more preferable, if not setting wind shield, it is so good that combustion-supporting effect does not have；The material ash generated after fuel combustion
It can be fallen on lower disc 304 from through-hole 305, the material ash fallen on lower disc 304 rotates to lower disc ash discharge with lower disc 304
Place, falls after the blocking of ash discharge obstacle 6 from lower disc ash hole 307.
Peripheral cylinder 302 is fixed, and upper disk 301 and lower disc 304 are rotated with shaft 303 in peripheral cylinder 302,
Peripheral cylinder 302 plays the role of blocking to fuel, prevents it from being fallen from upper disk 301, meanwhile, peripheral cylinder 302, upper circle
Disk 301 and lower disc 304 form a main air compartment together, to realize to fuel blowing-in and combustion-supporting.
The bottom of peripheral cylinder 302 is equipped with support device 7, and shaft 303 is rotatably arranged in support device 7, shaft
303 drive upper disk 301 and lower disc 304 to be rotated freely in support device 7.
The rotatable transmission shaft 14 that the rotational power of the shaft 303 of burner 3 is separately provided by one drives, transmission shaft
14 and shaft 303 in the lower section of upper disk 301 using bevel gear or worm and gear or spherical surface Geneva mechanism or cam intermittent movement
Mechanism or the connection of partial gear intermittent rotary structure or the driver plate kind of drive, realize commutation transmission.
The air duct 202 of air-supply arrangement 2 is also connected with the casing of the auger casing of feed device 1, igniter 4, realizes
Feeding auger anti-backfire and igniter hot blast feeding.
The sight material device 13 of the unused fuel of cleaning removed material device 12 and observe fuel residue situation is additionally provided on feed bin 9.
The motor of feed device 1, the wind turbine 201 of air-supply arrangement 2, the motor of transmission shaft 14 and igniter 4 with control
Device is electrically connected, and controller controls feed device 1, igniter 4, air-supply arrangement 2, transmission shaft 14 and cooperates, and realization is sent automatically
Material, igniting, slag-removing ash-cleaning, air distribution simultaneously automatically adjust firepower as needed.
If burner 3 does not include lower disc 304,302 bottom of peripheral cylinder setting bottom, peripheral cylinder 302, periphery
The bottom of cylinder 302 and upper disk 301 form a main air compartment, air duct 202 and crosswind room 16 and the main wind of air-supply arrangement 2 together
Room is connected to, and the wind in crosswind room 16 enters 301 top of upper disk by air holes 17, and the main indoor wind of wind enters across through-hole 305
The top of upper disk 301, being provided in the shaft of burner 3 can rotate in the upper plane of the bottom of the periphery cylinder 302
Scrape apparatus for ash, scrape apparatus for ash and rotate and rotate with shaft 303, the material ash on the bottom to remove peripheral cylinder 302, material ash from
Ash hole is discharged.
When burner 3 does not include lower disc 304, the course of work of the invention is as follows：Fuel in feed bin 9 is filled through feeding
It sets 1 to be transported at discharge port 101, fuel is fallen on from discharge port 101 on upper disk 301, in upper disk after igniter 4 is lighted
It burns on 301, the lime-ash or cinder that fuel combustion generates can be rotated with upper disk 301, and upper disk 301 revolves along clockwise direction
Turn, then lime-ash or cinder are rotated in a clockwise direction with upper disk 301, when rotate to slag tap 5 position of obstacle when, through slag tap resistance
Lime-ash or cinder are fallen from upper disk opening 306 of slagging tap after the blocking of block material 5.Slagging tap obstacle 5 while can prevent just from discharging
The fuel that mouth 101 is fallen enter material residue region.
Wind turbine 201 send wind to crosswind room 16 and main air compartment along air duct 202, and the wind in crosswind room 16 overflows out of air holes 17
Go out, enters above upper disk 301 across peripheral cylinder 302 and contacted with fuel, combustion-supporting effect is played to the burning of fuel；Main wind
Indoor wind passes through through-hole 305 to enter 301 top of upper disk and is contacted with fuel, plays combustion-supporting effect to the burning of fuel, fires
The material ash generated after material burning can be fallen on from the bottom that through-hole 305 falls on peripheral cylinder 302 on the bottom of peripheral cylinder 302
The promotion for scraping apparatus for ash that is set in shaft of material ash eventually arrive at the ash hole of 302 lower part of peripheral cylinder or bottom,
And it is discharged from ash hole.
Peripheral cylinder 302 is fixed, and upper disk 301 is rotated with shaft, and peripheral cylinder 302 plays fuel in the work of blocking
With, prevent it from being fallen from upper disk 301, meanwhile, the bottom of peripheral cylinder 302, upper disk 301 and peripheral cylinder 302 is together
A main air compartment is formed, to realize to fuel blowing-in and combustion-supporting.
Shaft 303 is rotatably arranged on the bottom of peripheral cylinder 302, and shaft 303 drives upper disk 301 and scrapes grey dress
It sets and is rotated freely on the bottom of peripheral cylinder 302.
The rotatable transmission shaft 14 that the rotational power of the shaft 303 of burner 3 is separately provided by one drives, transmission shaft
14 and shaft 303 in the lower section of upper disk 301 using bevel gear or worm and gear or spherical surface Geneva mechanism or cam intermittent movement
Mechanism or the connection of partial gear intermittent rotary structure or the driver plate kind of drive, realize commutation transmission.
The air duct 202 of air-supply arrangement 2 is also connected with the casing of the auger casing of feed device 1, igniter 4, realizes
Feeding auger anti-backfire and igniter hot blast feeding.
The sight material device 13 of the unused fuel of cleaning removed material device 12 and observe fuel residue situation is additionally provided on feed bin 9.
The motor of feed device 1, the wind turbine 201 of air-supply arrangement 2, the motor of transmission shaft 14 and igniter 4 with control
Device is electrically connected, and controller controls feed device 1, igniter 4, air-supply arrangement 2, transmission shaft 14 and cooperates, and realization is sent automatically
Material, igniting, slag-removing ash-cleaning, air distribution simultaneously automatically adjust firepower as needed.
The embodiment above of the present invention is illustrated based on rotating clockwise burning, and related component locations are done letter
Rotary combustion counterclockwise can be realized after single symmetrical adjustment, details are not described herein, this also belongs to protection scope of the present invention.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Under the premise of not departing from general idea of the present invention, several changes and improvements can also be made, these should also be considered as the present invention's
Protection domain.
Claims (12)
1. a kind of rotary combustor, including feed device（1）And burner（3）, it is characterised in that：The burner
（3）Including rotatable upper disk（301）With fixed obstacle of slagging tap（5）, obstacle of slagging tap（5）It is arranged in upper disk
（301）Top and not with upper disk（301）Rotation；Fuel is by feed device（1）Through discharge port（101）It is sent to disk（301）
On burn, fuel combustion generate lime-ash or cinder can be with upper disk（301）Rotation, when rotating to obstacle of slagging tap
（5）When position, obstacle of slagging tap（5）Lime-ash or cinder will be prevented to continue with upper disk（301）Rotation, lime-ash or cinder are slagged tap
Obstacle（5）Stop and leaves disk（301）.
2. rotary combustor according to claim 1, it is characterised in that：It further include air-supply arrangement（2）, air-supply arrangement
（2）To upper disk（301）On fuel blowing-in and combustion-supporting；Upper disk（301）Lower section is provided with main air compartment, air-supply arrangement（2）Wind
Road（202）It is connected to main air compartment；Upper disk（301）On be provided with several through-holes（305）, the main indoor wind of wind is through upper disk
（301）On through-hole（305）Across upper disk（301）It is contacted with fuel, combustion-supporting effect is played to the burning of fuel.
3. rotary combustor according to claim 2, it is characterised in that：The burner（3）It further include peripheral circle
Cylinder（302）, shaft（303）, lower disc（304）With ash discharge obstacle（6）, upper disk（301）And lower disc（304）Setting is turning
Axis（303）On, shaft（303）Disk in drive（301）And lower disc（304）In peripheral cylinder（302）In rotate, upper disk
（301）Positioned at lower disc（304）Top, the material ash that fuel combustion generates can pass through through-hole（305）Fall on lower disc（304）Upper shape
At dust stratification, in lower disc（304）Top is provided with not with lower disc（304）The ash discharge obstacle of rotation（6）, when falling on lower disc
（304）On material ash with lower disc（304）Rotate to ash discharge obstacle（6）When position, ash discharge obstacle（6）Prevent lower disc
（304）On material ash continue with lower disc（304）Rotation, material ash is by ash discharge obstacle（6）Stop and leaves lower disc（304）,
Peripheral cylinder（302）Positioned at upper disk（301）And lower disc（304）Outside, peripheral cylinder（302）Upper end be not less than upper disk
（301）Upper plane, peripheral cylinder（302）Lower end be not higher than lower disc（304）Upper plane, peripheral cylinder（302）Not with
Upper disk（301）And lower disc（304）Rotation；Peripheral cylinder（302）, upper disk（301）And lower disc（304）One is formed together
A main air compartment, air-supply arrangement（2）Air duct（202）It is connected to main air compartment；Peripheral cylinder（302）On from upper disk（301）It slags tap
Obstacle（5）Position start against upper disk（301）Direction of rotation be provided with one section of upper disk and slag tap opening（306）；Periphery
Cylinder（302）It is upper to be located at lower disc（304）Ash discharge obstacle（6）Position be provided with lower disc ash hole（307）.
4. rotary combustor according to claim 2, it is characterised in that：The burner（3）It further include peripheral circle
Cylinder（302）And shaft（303）, upper disk（301）It is arranged in shaft（303）On, shaft（303）Disk in drive（301）Outside
Enclose cylinder（302）In rotate, peripheral cylinder（302）Upper end be not less than upper disk（301）Upper plane, peripheral cylinder（302）
Not with upper disk（301）Rotation；Peripheral cylinder（302）Bottom is provided with bottom, shaft（303）It is rotatably arranged on bottom
On, peripheral cylinder（302）, peripheral cylinder（302）Bottom and upper disk（301）A main air compartment, air-supply arrangement are formed together
（2）Air duct（202）It is connected to main air compartment；Peripheral cylinder（302）On from upper disk（301）It slags tap obstacle（5）Position open
Begin against upper disk（301）Direction of rotation be provided with one section of upper disk and slag tap opening（306）；Peripheral cylinder lower part or bottom are equipped with
Ash hole.
5. rotary combustor according to claim 3, it is characterised in that：The periphery cylinder（302）Bottom be equipped with
Support shaft（303）, upper disk（301）And lower disc（304）Support device（7）, shaft（303）It is rotatably arranged on branch
Support arrangement（7）On so that shaft（303）Disk can be driven（301）And lower disc（304）In support device（7）It is upper freely to revolve
Turn.
6. rotary combustor according to claim 3 or 4, it is characterised in that：The obstacle of slagging tap（5）Setting is certainly
Discharge port（101）Center starts against upper disk（301）In the regional extent that 90 degree of direction of rotation, obstacle of slagging tap（5）
It is fixed on peripheral cylinder（302）On, and along upper disk（301）Upper plane extend inwardly into disk（301）Centre bit
Near setting.
7. rotary combustor according to claim 3, it is characterised in that：The lower disc（304）Ash discharge obstacle（6）
It is arranged in upper disk（301）It slags tap obstacle（5）Underface, ash discharge obstacle（6）It is fixed on peripheral cylinder（302）On, and
Along lower disc（304）Upper plane extend inwardly into shaft（303）Near, ash discharge obstacle（6）Having deashing function
It is also equipped with windproof function simultaneously, wind direction main burning area is made to move.
8. rotary combustor according to claim 4, it is characterised in that：The peripheral cylinder（302）Bottom be
One rules rotating face, burner（3）Shaft（303）On be provided with can be in the periphery cylinder（302）Bottom on rotate
Apparatus for ash is scraped, scrapes apparatus for ash with shaft（303）It rotates and rotates, to remove peripheral cylinder（302）Material ash on bottom, material ash
It is discharged from ash hole.
9. rotary combustor according to claim 3 or 4, it is characterised in that：Discharge port（101）The peripheral cylinder at place
（302）Outside is additionally provided with and air-supply arrangement（2）Air duct（202）The crosswind room of connection（16）, it is in the crosswind room（16）Area
The respective peripheral cylinder in domain（302）Air holes is provided on barrel（17）, crosswind room（16）Interior wind is through peripheral cylinder（302）On
Air holes（17）Across peripheral cylinder（302）With upper disk（301）On fuel contact, combustion-supporting work is played to the burning of fuel
With.
10. rotary combustor according to claim 3 or 4, it is characterised in that：The burner（3）Shaft
（303）The rotatable transmission shaft that is separately provided by one of rotational power（14）Driving, transmission shaft（14）And shaft（303）Upper
Disk（301）Lower section using bevel gear or worm and gear or spherical surface Geneva mechanism or cam intermittent motion mechanism or incomplete tooth
Intermittent rotary structure or the connection of the driver plate kind of drive are taken turns, realizes commutation transmission.
11. rotary combustor according to claim 10, it is characterised in that：The air-supply arrangement（2）And transmission shaft
（14）It is arranged in parallel in feed device（1）Lower section.
12. rotary combustor according to claim 10, it is characterised in that：The discharge port（101）Place's setting is a little
Fiery device（4）；Further include controller, feed device（1）, air-supply arrangement（2）, transmission shaft（14）And igniter（4）With control
Device processed is electrically connected and is controlled by it.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017114968045 | 2017-12-31 | ||
| CN201711496804 | 2017-12-31 | ||
| CN201810026771 | 2018-01-11 | ||
| CN2018100267716 | 2018-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108332194A true CN108332194A (en) | 2018-07-27 |
Family
ID=62931899
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464300.9U Active CN208186321U (en) | 2017-12-31 | 2018-04-03 | A kind of rotary combustor |
| CN201810289729.3A Pending CN108332194A (en) | 2017-12-31 | 2018-04-03 | A kind of rotary combustor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464300.9U Active CN208186321U (en) | 2017-12-31 | 2018-04-03 | A kind of rotary combustor |
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| Country | Link |
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| CN (2) | CN208186321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020186648A1 (en) * | 2019-03-15 | 2020-09-24 | 招远市汇潮新能源科技有限公司 | Multi-chamber material-processing system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208186321U (en) * | 2017-12-31 | 2018-12-04 | 郑州智联自动化设备有限公司 | A kind of rotary combustor |
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| KR101317148B1 (en) * | 2013-06-12 | 2013-10-18 | (주)성운프렌트 | Large capacity solid fuel combuster |
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| CN201636842U (en) * | 2010-01-12 | 2010-11-17 | 沈阳农星环保节能设备开发有限公司 | Combustor of biomass fuel combustion furnace |
| CN202511267U (en) * | 2012-02-22 | 2012-10-31 | 张天池 | Coal powder spiral gasification furnace device |
| KR101317148B1 (en) * | 2013-06-12 | 2013-10-18 | (주)성운프렌트 | Large capacity solid fuel combuster |
| CN204176631U (en) * | 2014-11-02 | 2015-02-25 | 魏星 | A kind of rotary fire grate biomass boiler |
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| WO2020186648A1 (en) * | 2019-03-15 | 2020-09-24 | 招远市汇潮新能源科技有限公司 | Multi-chamber material-processing system |
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| CN208186321U (en) | 2018-12-04 |
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