CN110043891A - A kind of rotary burner - Google Patents
A kind of rotary burner Download PDFInfo
- Publication number
- CN110043891A CN110043891A CN201910414667.9A CN201910414667A CN110043891A CN 110043891 A CN110043891 A CN 110043891A CN 201910414667 A CN201910414667 A CN 201910414667A CN 110043891 A CN110043891 A CN 110043891A
- Authority
- CN
- China
- Prior art keywords
- air
- furnace body
- revolving combustor
- combustion chamber
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 41
- 239000000446 fuel Substances 0.000 claims abstract description 12
- 239000004568 cement Substances 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 7
- 239000004020 conductor Substances 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 9
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 239000011229 interlayer Substances 0.000 description 6
- 239000002737 fuel gas Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B99/00—Subject matter not provided for in other groups of this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L5/00—Blast-producing apparatus before the fire
- F23L5/02—Arrangements of fans or blowers
Abstract
The invention discloses a kind of rotary burner, including converter bracket, furnace body and revolving combustor, furnace body is fixedly installed on the bracket；Revolving combustor is rotatably mounted in the furnace body, and furnace body is obliquely installed with the revolving combustor, and the two coaxial inner conductor；One end is provided with nest shape air-intake device at the top of furnace body, revolving combustor includes the combustion chamber surrounded by the sieve plate for being provided with several ash leakage holes, several air guide frame pipes have been installed along combustion chamber side, several injection wells are provided on air guide frame pipe, the fixation of the inlet end of each air guide frame pipe is connected to air storage chamber；Roller one end of the fixed connection side of air storage chamber, the other end of roller, which is rotatably assorted, connects air supply tube, and air supply tube air inlet is provided on air supply tube, and roller is rotated by speed reducer driving and then the revolving combustor is driven to rotate；Aggregate bin is provided on furnace body below revolving combustor, aggregate bin lower end connects cement output tank.Rotary burner of the invention can greatly promote the efficiency of combustion of fuel.
Description
Technical field
The present invention relates to a kind of rotary burners.
Background technique
Burning for blocky combustible, especially timber or waste and old wooden unit, usually by the way of grate firing,
Fire grate can be made into the inclined device that can be rotated about the axis comburant, inner containment burning in this case
Object, bottom blast air.Since the air capacity that the gap of bottom fire grate grid blasts is smaller, because most of gap is stacked on
Comburant on fire grate presses.Most air helps needed for the comburant on fire grate from comburant bottom to below
It is therefore insufficient to fire air, causes efficiency of combustion poor.
Summary of the invention
The object of the present invention is to provide a kind of rotary burner, easy to use and high combustion efficiency
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of rotary burner, including converter bracket, furnace body and revolving combustor, the furnace body are fixedly installed in the branch
On frame；The revolving combustor is rotatably mounted in the furnace body, and the furnace body is obliquely installed with the revolving combustor,
And the two coaxial inner conductor；
One end is provided with nest shape air-intake device at the top of the furnace body, is arranged on the furnace body above the revolving combustor
There is fuel inlet, the fuel through the fuel inlet falls directly into the revolving combustor and burns；The revolving combustor
Tail end side and the lower rotation of the furnace body cooperate, the tail end of the revolving combustor is provided with by several screw arrangements
The combustion chamber air inlet that fan-shaped fan blade is constituted, the combustion chamber air inlet are connected to the fixation of the air storage chamber of side；
The revolving combustor includes the combustion chamber surrounded by the sieve plate for being provided with several ash leakage holes, along the combustion chamber week
Side has been equipped with several air guide frame pipes, and several injection wells, the inlet end of each air guide frame pipe are provided on the air guide frame pipe
Fixation is connected to the air storage chamber；
Roller one end of the fixed connection side of the air storage chamber, the other end of the roller, which is rotatably assorted, connects air supply tube,
Air supply tube air inlet is provided on the air supply tube, the roller rotates and then drive the revolving combustor by speed reducer driving
Rotation；
Igniter head is set (for the electronic igniting that this field is common close to the combustion chamber air inlet in the rotary combustion room
Head), the control terminal of described igniter head is prolonged after sequentially passing through combustion chamber air inlet, the air storage chamber, the roller, the air supply tube
Extend to outside；
Aggregate bin is provided on furnace body below the revolving combustor, the aggregate bin lower end connects cement output tank.
Further, the air guide frame pipe is consolidated by the fixed connecting plate of several annulars along combustion chamber side setting
It is fixed.
Further, the intracorporal top of the furnace is arc-shaped.
Further, the furnace body side is communicated with preheater, and the preheater includes the pipe with spacer structure,
The lower end of pipe is into cigarette button, and top is outlet flue, and for connecting flue gas purification system, a side of pipe is set smoke button
It is equipped with the air inlet being connected to interlayer, the other end is provided with the air outlet being connected to interlayer, and the air outlet of the preheater is through pipe
Road is connected to the nest shape air-intake device.
Further, the drum peripheral side is provided with sliding sleeve.
Further, the peripheral wall of the furnace body includes flame retardant coating.
Further, igniter head peripheral side is provided with ignitron, the ignitron and combustion chamber air inlet, the storage
Gas chamber, the roller, the air supply tube coaxial line.
Further, the ignitron is rotatably assorted with combustion chamber air inlet.
Further, observation panel is provided on the nest shape air-intake device.
Compared with prior art, advantageous effects of the invention:
By rotatable revolving combustor, and respectively to furnace body top, revolving combustor inner ventilation with phase interworking
The efficiency of combustion for greatly improving revolving combustor fuel is closed, while the wind by being threaded into furnace body can effectively clear up top
In the attachment on the inboard wall of furnace body of arc-shaped and promote further to burn after falling abundant.
Detailed description of the invention
The invention will be further described for explanation with reference to the accompanying drawing.
Fig. 1 is the schematic view of the front view of rotary burner of the present invention；
Fig. 2 is the structural schematic diagram of furnace body and combustion chamber；
Fig. 3 is the structural schematic diagram that Fig. 2 is seen using furnace body open end as visual angle；
Fig. 4 is the structural schematic diagram of nest shape air-intake device；
Fig. 5 is the structural schematic diagram of combustion chamber air inlet；
Fig. 6 is igniter head and send the structural schematic diagram being in charge of；
Fig. 7 is the structural schematic diagram of preheater.
Description of symbols: 1- converter bracket；2- furnace body；3- revolving combustor；301- combustion chamber；302- air guide frame pipe；
4- nest shape air-intake device；401- shell；402- guide vane；403- observation panel；5- fuel inlet；The combustion chamber 6- air inlet；7- storage
Gas chamber；8- roller；9- air supply tube；10- speed reducer；The electronic igniter head of 11-；12- aggregate bin；13- cement output tank；14- converter bracket；
15- fixed connecting plate；16- preheater；1601- pipe；1602- air inlet；1603- air outlet；17- sliding sleeve；18- igniting
Pipe；19- spark lever；20- fuel gas conduit；21- insulating plug.
Specific embodiment
As shown in Fig. 1 to 7, a kind of rotary burner, including converter bracket 1, furnace body 2 and revolving combustor 3, the furnace body
2 are fixedly installed on the bracket 1；The revolving combustor 3 is rotatably mounted in the furnace body 2, the furnace body 2 with it is described
Revolving combustor 3 is obliquely installed, and the two coaxial inner conductor；
One end is provided with nest shape air-intake device 4 at the top of the furnace body, the nest shape air-intake device 4 include shell 401 and
Air inlet (docking with air blower) on shell is distributed with inclined guide vane 402 in the shell 401 in a ring and (constitutes spiral shell
Revolve shape), fuel inlet 5 is provided on the furnace body 2 of 3 top of the revolving combustor, and the fuel through the fuel inlet 5 is straight
It connects and falls into the revolving combustor 3 and burn；The lower rotation of the tail end side of the revolving combustor 3 and the furnace body 2
Cooperation, the tail end of the revolving combustor 3 are provided with the combustion chamber air inlet 6 being made of the fan-shaped fan blade of several screw arrangements,
The combustion chamber air inlet 6 is connected to the fixation of the air storage chamber 7 of side；
The revolving combustor 3 includes the combustion chamber 301 surrounded by the sieve plate for being provided with several ash leakage holes, along the burning
301 side of chamber has been equipped with several air guide frame pipes 302, the air guide frame pipe 302 along its length on towards combustion chamber side
Several injection wells are provided on (or side), the fixation of the inlet end of each air guide frame pipe 302 is connected to the air storage chamber 7；
8 one end of roller of the fixed connection side of the air storage chamber 7, the other end of the roller 8, which is rotatably assorted, connects air-supply
Pipe 9,9 lower end of air supply tube are provided with air supply tube air inlet (docking with air blower), and the roller 8 is driven by speed reducer 10 to be revolved
It rotates into and the revolving combustor 3 is driven to rotate；
Electronic igniter head 11, described electronic igniter head are set close to the combustion chamber air inlet 6 in the revolving combustor 3
11 control terminal extends to outside after sequentially passing through combustion chamber air inlet 6, the air storage chamber 7, the roller 8, the air supply tube 9
Side；
It is provided with aggregate bin 12 on the furnace body 1 of 3 lower section of revolving combustor, 12 lower end of aggregate bin connects cement output tank
13；
The cement output tank 13 is auger type cement output tank or is directly the cement output tank of lower ending opening with artificial deashing.
Speed reducer 10 is installed on the converter bracket 14 being fixedly connected with bottom of furnace body, while the rotation chamber 3 is also
It is rotatably assorted with the converter bracket 14 realization, can be and be rotatably assorted by bearing realization, speed reducer 10 passes through chain drive
It drives the roller 8 to rotate and then the revolving combustor 3 is driven to rotate.The air guide frame pipe 302 is by several along the burning
The fixed connecting plate 15 of the annular of chamber side setting is fixed.The combustion chamber at the top in the furnace body 2 is arc-shaped.The furnace body
2 sides are communicated with preheater 16, and the air outlet of the preheater 16 is connected to the nest shape air-intake device 4 through pipeline.The rolling
8 peripheral sides of cylinder are provided with sliding sleeve 17.The peripheral wall of the furnace body 2 includes flame retardant coating.1 peripheral side of the electronic igniter head setting is a little
Fire tube, (it is fixed on turns the ignitron 18 with combustion chamber air inlet 6, the air storage chamber 7, the roller 8, the air supply tube 9
On the supporting plate of heater bracket 14) coaxial line, the fuel gas conduit 20 that remaining electronic igniter head 11 connects is provided in the ignitron 18, it is described
It is provided with the spark lever 19 for controlling described electronic igniter head 11 in interlayer between ignitron 18 and the fuel gas conduit 20 and extends
To the outside of ignitron 18, be additionally provided between ignitron 18 and fuel gas conduit 20 in be additionally provided with insulating plug 21.The ignitron 18
It is rotatably assorted and (is rotatably assorted by bearing) with combustion chamber air inlet 6.Observation panel 403 is provided on the nest shape air-intake device 4.
As shown in fig. 7, the preheater 16 includes the pipe 1601 with spacer structure, the lower end of pipe 1601 is
Into cigarette button, top is outlet flue, and smoke button is for connecting flue gas purification system, and a side of pipe 1601 is provided with and interlayer
The air inlet 1602 of connection, the other end are provided with the air outlet 1603 being connected to interlayer, the air outlet 1603 of the preheater 16
The air inlet of the nest shape air-intake device 4 is connected to through pipeline.Its interlayer can be spiral cavity configuration (helical cavity one end connect into
Air port one end connects air outlet) to increase heat-exchange time.
Air inlet work, which can be, is set as needed operating mode.It can be service intermittent and be also possible to continuous work,
It is adjusted by manual control.Or it is controlled by programmable controller according to setting.The specific structure of the part is this field routine techniques hand
Section.
Fixation (installation or setting etc. modes) in the present invention, be rotatably assorted etc. be this field routine connection type.
Burner of the invention is given at the top of furnace body, revolving combustor respectively by rotatable revolving combustor
Inner ventilation greatly improves the efficiency of combustion of revolving combustor fuel, while the wind by being threaded into furnace body to cooperate
Top can effectively be cleared up in the attachment on the inboard wall of furnace body of arc-shaped.
Embodiment described above is only that preferred embodiment of the invention is described, and is not carried out to the scope of the present invention
It limits, without departing from the spirit of the design of the present invention, those of ordinary skill in the art make technical solution of the present invention
Various changes and improvements, should all fall into claims of the present invention determine protection scope in.
Claims (10)
1. a kind of rotary burner, it is characterised in that: including converter bracket, furnace body and revolving combustor, the fixed peace of the furnace body
Loaded on the bracket；The revolving combustor is rotatably mounted in the furnace body, the furnace body and the revolving combustor
It is obliquely installed, and the two coaxial inner conductor；
One end is provided with nest shape air-intake device at the top of the furnace body, is provided with combustion on the furnace body above the revolving combustor
Expect import, the fuel through the fuel inlet falls directly into the revolving combustor and burns；The tail of the revolving combustor
The lower rotation of side and the furnace body is held to cooperate, the tail end of the revolving combustor is provided with by the sector of several screw arrangements
The combustion chamber air inlet that fan blade is constituted, the combustion chamber air inlet are connected to the fixation of the air storage chamber of side；
The revolving combustor includes the combustion chamber surrounded by the sieve plate for being provided with several ash leakage holes, is pacified along the combustion chamber side
Equipped with there are several air guide frame pipes, several injection wells are provided on the air guide frame pipe, the inlet end of each air guide frame pipe is solid
Surely it is connected to the air storage chamber；
Roller one end of the fixed connection side of the air storage chamber, the other end of the roller, which is rotatably assorted, connects air supply tube, described
Air supply tube air inlet is provided on air supply tube, the roller is rotated by speed reducer driving and then the revolving combustor is driven to revolve
Turn；
Igniter head is set close to the combustion chamber air inlet in the rotary combustion room, the control terminal of described igniter head sequentially passes through
Outside is extended to after combustion chamber air inlet, the air storage chamber, the roller, the air supply tube；
Aggregate bin is provided on furnace body below the revolving combustor, the aggregate bin lower end connects cement output tank.
2. rotary burner according to claim 1, it is characterised in that: the air guide frame pipe is by several along the combustion chamber
The fixed connecting plate of the annular of side setting is fixed.
3. rotary burner according to claim 1, it is characterised in that: the intracorporal top of furnace is arc-shaped.
4. rotary burner according to claim 1, it is characterised in that: the furnace body side is communicated with preheater, described
The air outlet of preheater is connected to the nest shape air-intake device through pipeline.
5. rotary burner according to claim 1, it is characterised in that: the drum peripheral side is provided with sliding sleeve.
6. rotary burner according to claim 1, it is characterised in that: the peripheral wall of the furnace body includes flame retardant coating.
7. rotary burner according to claim 1, it is characterised in that: igniter head peripheral side is provided with ignitron,
The ignitron and combustion chamber air inlet, the air storage chamber, the roller, the air supply tube coaxial line.
8. rotary burner according to claim 7, it is characterised in that: the ignitron is matched with the rotation of combustion chamber air inlet
It closes.
9. rotary burner according to claim 1, it is characterised in that: be provided with observation on the nest shape air-intake device
Mouthful.
10. rotary burner according to claim 1, it is characterised in that: described igniter head is electronic igniter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414667.9A CN110043891A (en) | 2019-05-17 | 2019-05-17 | A kind of rotary burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414667.9A CN110043891A (en) | 2019-05-17 | 2019-05-17 | A kind of rotary burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110043891A true CN110043891A (en) | 2019-07-23 |
Family
ID=67282613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910414667.9A Pending CN110043891A (en) | 2019-05-17 | 2019-05-17 | A kind of rotary burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110043891A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0952396A2 (en) * | 1998-04-17 | 1999-10-27 | Dr. Schoppe Technologie GmbH | Device for burning particulate combustible material |
| US20050199164A1 (en) * | 2004-03-15 | 2005-09-15 | Schoppe -Ing. F. | Rotating grate for the combustion of slag producing fuel |
| CN103542400A (en) * | 2013-10-25 | 2014-01-29 | 泉州超然热能设备发展有限公司 | Biomass fuel burning equipment and burning method thereof |
| CN207196472U (en) * | 2017-09-22 | 2018-04-06 | 郑州三众耐磨技术有限公司 | A kind of recirculating fluidized bed whirlwind boiler |
| CN109442387A (en) * | 2018-12-24 | 2019-03-08 | 辛集市卓伟生物质压块燃烧机有限公司 | Biomass rotary fire grate combustor |
| CN209944304U (en) * | 2019-05-17 | 2020-01-14 | 保定华北环保工程技术有限公司 | Rotary combustion furnace |
-
2019
- 2019-05-17 CN CN201910414667.9A patent/CN110043891A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0952396A2 (en) * | 1998-04-17 | 1999-10-27 | Dr. Schoppe Technologie GmbH | Device for burning particulate combustible material |
| US20050199164A1 (en) * | 2004-03-15 | 2005-09-15 | Schoppe -Ing. F. | Rotating grate for the combustion of slag producing fuel |
| CN103542400A (en) * | 2013-10-25 | 2014-01-29 | 泉州超然热能设备发展有限公司 | Biomass fuel burning equipment and burning method thereof |
| CN207196472U (en) * | 2017-09-22 | 2018-04-06 | 郑州三众耐磨技术有限公司 | A kind of recirculating fluidized bed whirlwind boiler |
| CN109442387A (en) * | 2018-12-24 | 2019-03-08 | 辛集市卓伟生物质压块燃烧机有限公司 | Biomass rotary fire grate combustor |
| CN209944304U (en) * | 2019-05-17 | 2020-01-14 | 保定华北环保工程技术有限公司 | Rotary combustion furnace |
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