CN207394834U - A kind of heat-storage type burner for being easy to deashing - Google Patents
A kind of heat-storage type burner for being easy to deashing Download PDFInfo
- Publication number
- CN207394834U CN207394834U CN201721030526.XU CN201721030526U CN207394834U CN 207394834 U CN207394834 U CN 207394834U CN 201721030526 U CN201721030526 U CN 201721030526U CN 207394834 U CN207394834 U CN 207394834U
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- Prior art keywords
- heat
- dust
- dust accumulation
- storing
- accumulation room
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model discloses a kind of heat-storage type burners for being easy to deashing, including regenerative chamber, it is located at the bocca of regenerative chamber one end, the fuel burner nozzle connected there are one being set in the bocca with regenerative chamber, it is used to collect the dust accumulation room of exhaust gas dust between the bocca and regenerative chamber there are one setting, it is connected between the regenerative chamber and fuel burner nozzle by dust accumulation room, the fuel burner nozzle is located on the side wall of dust accumulation room, heat-storing material is equipped in the regenerative chamber and dust accumulation room, the bottom of the dust accumulation room is equipped with dust-exhausting port, the dust accumulation room is equipped with the seal separating device that a pair of of dust-exhausting port is sealed.Dust in flue gas can effectively be isolated and realize quick cleaning, extend maintenance period, accumulation of heat effect is good, simple in structure, easy to operate, and cleaning labor intensity is low, and heat energy recycle rate is high.
Description
Technical field
The utility model is related to heat-storage type burner fields, and in particular to a kind of heat-storage type burner for being easy to deashing.
Background technology
At present, the regenerative chamber of conventional rotary type regenerative burner is mounted in following, and towards down smoke-discharging, ash-laden gas is downward in stove
It during by heat-storage type burner, is stopped by surface heat-storing sphere, and rests on the surface of heat-storing sphere, it is cumulative, cause heat-storing sphere
Dust accumulation is hardened, increase air plume penetration heat-storing sphere resistance, adversely affecting its combustion effect.
Utility model content
One kind is provided and is easy to deashing in order to solve certain or some technical problems, the utility model in the prior art
Heat-storage type burner, the dust in flue gas can effectively be isolated and realize quick cleaning, extend maintenance period, store
Thermal effect is good, simple in structure, easy to operate, and cleaning labor intensity is low, and heat energy recycle rate is high.
To solve above-mentioned existing technical problem, the utility model uses following scheme：
A kind of heat-storage type burner for being easy to deashing including regenerative chamber, is located at the bocca of regenerative chamber one end, the flame
It is set in mouthful there are one the fuel burner nozzle that connect with regenerative chamber, sets that there are one be used to collect flue gas between the bocca and regenerative chamber
The dust accumulation room of dust, is connected between the regenerative chamber and fuel burner nozzle by dust accumulation room, and the fuel burner nozzle is located at dust accumulation room
On side wall, heat-storing material is equipped in the regenerative chamber and dust accumulation room, the bottom of the dust accumulation room is equipped with dust-exhausting port, the dust accumulation
Room is equipped with the seal separating device that a pair of of dust-exhausting port is sealed.
Further, the seal separating device includes being located at the isolation for being supported heat-storing material on dust-exhausting port isolation
Plate is located at the end cap being sealed on dust accumulation room to dust-exhausting port, and a stationary fixture is equipped between the end cap and dust accumulation room, described
End cap is by the way that stationary fixture is detachable or folding is connected with dust accumulation room.
Further, the isolation board is assembled using crisscross metallic rod, the interval aperture of the isolation board
Less than the size of heat-storing material.
Further, one end of the end cap is transferred on dust accumulation room, and the other end of the end cap is consolidated by stationary fixture
Fixed, the stationary fixture uses openable and closable Rapid tooling clamp structure.
Further, the heat-storing material uses the heat-storing sphere of a diameter of 25~50mm.
Further, the heat-storing material includes being located at the indoor No.1 heat-storing sphere of accumulation of heat, being located at indoor No. two of dust accumulation
Heat-storing sphere, the volume of No. two heat-storing spheres are more than No.1 heat-storing sphere.
Further, a diameter of 25~30mm of the No.1 heat-storing sphere, No. two heat-storing spheres a diameter of 40~
50mm。
Compared with prior art, the beneficial effects of the utility model are：
When flue gas discharges flue gas from bocca, since using discharging fume upward, dust-laden heat smoke, which is taken advantage of a situation, in stove passes upward through
It during heat-storage type burner, is stopped by No. two indoor heat-storing spheres of dust accumulation, so that most dusts are rested in dust accumulation room
No. two heat-storing spheres on, small part just can enter No.1 heat-storing sphere in, and when air flue gas commutate after, bocca starts flame
When, the powerful dust purged on No. two heat-storing spheres, fraction dust bring burner hearth into high temperature air after entering fuel burner nozzle downwards, greatly
Part is then collected into dust accumulation room, particularly large dust particle, as a consequence it is hardly possible to the surface of No.1 heat-storing sphere is concentrated at, from
And the hardened speed of No.1 heat-storing sphere dust accumulation is greatly reduced, extend the service life for storing No.1 heat-storing sphere, make accumulation of heat indoor
Heat-storing sphere can keep good accumulation of heat effect, dramatically reduce the maintenance workload of worker, and during smoke evacuation, also
Effectively the heat in flue gas can be recycled by heat-storing material, the accumulation of heat effect for making heat-storing sphere is more preferable, heat-storing sphere
Temperature higher so that the flame of bocca is stronger, when clearing up the indoor dust movement of dust accumulation, need to only be beaten at interval of several days
It opens dust-exhausting port to be purged, dust just can quickly and easily be made to be discharged from dust-exhausting port, delayed heat-storing sphere dust accumulation hardened significantly
Speed, extension are changed the shuttle the cycle, and are made in cleaning dust, additionally it is possible to which the effective relative position for ensureing heat-storing sphere makes heat-storing sphere not
It can be lost in, so as to fulfill effectively isolation and quickly cleaning is carried out to the dust in flue gas, extend maintenance period, accumulation of heat effect
Good, simple in structure, easy to operate, cleaning labor intensity is low, and heat energy recycle rate is high.
Description of the drawings
Fig. 1 is the sectional view of the utility model；
In figure：Fuel burner nozzle 1, bocca 2, No. two heat-storing spheres 3, regenerative chamber 4, No.1 heat-storing sphere 5, heat-storing material 6, dust accumulations
Room 7, dust-exhausting port 8, seal separating device 9, stationary fixture 10, end cap 11, isolation board 12.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1, a kind of heat-storage type burner for being easy to deashing, including regenerative chamber 4, the spray of 4 one end of regenerative chamber is located at
Burner 2 is set in the bocca 2 there are one the fuel burner nozzle 1 connected with regenerative chamber 4, between the bocca 2 and regenerative chamber 4
If there are one the dust accumulation rooms 7 for being used to collect exhaust gas dust, connected between the regenerative chamber 4 and fuel burner nozzle 1 by dust accumulation room 7,
The fuel burner nozzle 1 is located on the side wall of dust accumulation room 7, and heat-storing material 6, the product are equipped in the regenerative chamber 4 and dust accumulation room 7
The bottom of dirt room 7 is equipped with dust-exhausting port 8, and the dust accumulation room 7 is equipped with the seal separating device 9 that a pair of of dust-exhausting port 8 is sealed；Institute
Stating seal separating device 9 includes being located at being supported heat-storing material 6 on dust-exhausting port 8 isolation board 12 of isolation, being located at dust accumulation room 7
On the end cap 11 that is sealed to dust-exhausting port 8, a stationary fixture 10, the end cap are equipped between the end cap 11 and dust accumulation room 7
11 by the way that stationary fixture 10 is detachable or folding is connected with dust accumulation room 7；The isolation board 12 uses crisscross metallic rod
Assemble, the interval aperture of the isolation board 12 is less than the size of heat-storing material 6；It transfers in dust accumulation one end of the end cap 11
On room 7, the other end of the end cap 11 is fixed by stationary fixture 10, and the stationary fixture 10 uses openable and closable Rapid tooling
Clamp structure；The heat-storing material 6 uses the heat-storing sphere of a diameter of 25~50mm；The heat-storing material 6 includes being located at regenerative chamber 4
Interior No.1 heat-storing sphere 5, No. two heat-storing spheres 3 being located in dust accumulation room 7, the volume of No. two heat-storing spheres 3 are more than No.1 accumulation of heat
Ball 5；A diameter of 25~30mm of the No.1 heat-storing sphere 5, a diameter of 40~50mm of No. two heat-storing spheres 3.
In actual work, heat-storage type burner be mounted on furnace body on, and regenerative chamber 4 in upper bocca 2 under, dust accumulation room 7
It is located at the lower section of regenerative chamber 4, heat-storing material 6 is first filled in the regenerative chamber 4 and dust accumulation room 7 in heat-storage type burner, to facilitate pair
Combustion air carries out quickening heating, the dust-exhausting port 8 on dust accumulation room 7 is sealed by seal separating device 9, fuel burner nozzle 1
Filling heat-storing material 6 can be isolated by brick of blocking with dust accumulation room 7, in use, heat-storage type burner has two
Kind working condition, one is that flame combustion state is carried out to furnace body, and two carry out discharge state to serve as chimney to flue gas in furnace body, when
Dust-laden heat smoke is taken advantage of a situation when heat-storage type burner is discharged fume as chimney, in stove when passing upward through heat-storage type burner, flue gas
It is stopped after the entrance of fuel burner nozzle 1 by the heat-storing material 6 blocked in brick and bottom dust accumulation room 7, so that the flue dust in flue gas is exhausted
Major part is rested on the heat-storing material 6 in fuel burner nozzle 1 and dust accumulation room 7, and fraction is by fuel burner nozzle 1 in dust accumulation room 7
When 6 gap of heat-storing material of mouth moves up, stopped by subsequent heat-storing material 6, make 1 mouthful from fuel burner nozzle more remote of accumulation of heat material
Material 6 is cleaner, and the heat-storing material 6 so as to ensure in regenerative chamber 4 keeps clean, simultaneously as flue dust is in the condition of high temperature,
When flue gas passes through heat-storing material 6, the absorption of heat can be carried out to flue gas by heat-storing material 6, makes temperature after flue gas discharge
Lower, the temperature higher of heat-storing material 6, abnormal heat effect is more preferable, when air flue gas commutation after, heat-storage type burner carry out flame
When, temperature higher of the air from regenerative chamber 4 into the interior progress of fuel burner nozzle 1 when combustion-supporting, so that flame intensity is stronger, meanwhile,
It is located at due to fuel burner nozzle 1 on the side wall of dust accumulation room 7, purges heat-storing material 6 when high temperature air is powerful downwards and block on brick
Dust, part dust bring burner hearth into again, and part dust enters in dust accumulation room 7 and is collected, will not fuel burner nozzle 1 blocked up
Plug, to being particularly large dust particle, as a consequence it is hardly possible to concentrate at the surface of heat-storing material 6, be accumulated so as to substantially reduce heat-storing material 6
The hardened speed of dirt extends the replacement cycle of heat-storing material 6, improves service life, dramatically reduces the maintenance work of worker
Amount, when needing to clear up heat-storing material 6 or dust, only need to open seal separating device 9, just can to heat-storing material 6 and/
Or dust is quickly cleared up, the cleaning for making dust is more convenient.
Further, when being sealed isolation to dust-exhausting port 8 by seal separating device 9, heat-storing material 6 passes through isolation
Plate 12 carries out isolation support, so that the end cap 11 on dust accumulation room 7, after unlatching, heat-storing material 6 will not drop downwards, while only
It to be blown by regenerative chamber 4, dust just can downwards be dropped by the gap of heat-storing material 6, be stored so as to be discharged from dust-exhausting port 8
Hot type burner, the discharge for making flue dust is more convenient, and end cap 11 is connected by stationary fixture 10 with dust accumulation room 7, can be more square
Just the folding and sealing of end cap 11 so that heat-storage type burner can realize the purpose of independent dust discharge, delays heat-storing material 6 to accumulate
The hardened speed of dirt extends the replacement cycle.
Further, the isolation board 12 is assembled using crisscross metallic rod, and the spacer holes of isolation board 12
Footpath is less than the size of heat-storing material 6, and due to heat-storing material 6, temperature is higher in use, is made using metallic rod, energy
The service life for enough making isolation board 12 is longer.
Meanwhile end cap 11 using one end transfer on dust accumulation room 7 and the other end by 10 fixed form of stationary fixture into
Row connection can realize the quick overturning of end cap 11, and stationary fixture 10 is carried out using openable and closable Rapid tooling clamp structure
It is fixed, it is more convenient quick when carrying out folding to end cap, especially cover close when, more safety labor-saving.
Preferably, heat-storing sphere of the heat-storing material 6 using a diameter of 25~50mm, cost is lower, and materials are more extensive, together
When it is lower for the adhesiving effect of dust, when air blowing dust discharge, dust drops more efficient.Further, regenerative chamber 4 and dust accumulation
Heat-storing material 6 in room 7 is filled using different sizes, and the volume of No. two heat-storing spheres 3 is more than the volume of No.1 heat-storing sphere 5,
It can make that dropping for dust in dust accumulation room 7 is more quick, and the collection of dust is easier, while also ensure the discharge effect of flue gas
Rate, when being filtered especially for bulky grain flue dust, filter effect is more preferable, more difficult to block, No.1 heat-storing sphere 5
A diameter of 25~30mm, a diameter of 40~50mm of No. two heat-storing spheres 3, can either ensure the packed density in regenerative chamber 4
Higher, and can ensure ventilatory effect, while the No.1 heat-storing sphere 5 in regenerative chamber 4 is not fallen out between No. two heat-storing spheres 3,
No. two heat-storing spheres 3 also can be more preferable for the isolation effect of dust.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to be protected with this to limit the utility model
Scope, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (7)
1. a kind of heat-storage type burner for being easy to deashing, it is characterised in that：Including regenerative chamber, it is located at the flame of regenerative chamber one end
Mouthful, set in the bocca there are one the fuel burner nozzle connected with regenerative chamber, set between the bocca and regenerative chamber there are one
For collecting the dust accumulation room of exhaust gas dust, connected between the regenerative chamber and fuel burner nozzle by dust accumulation room, the fuel burner nozzle
It is located on the side wall of dust accumulation room, heat-storing material is equipped in the regenerative chamber and dust accumulation room, the bottom of the dust accumulation room is equipped with row
Dirt mouth, the dust accumulation room are equipped with the seal separating device that a pair of of dust-exhausting port is sealed.
2. a kind of heat-storage type burner for being easy to deashing according to claim 1, it is characterised in that：The seal isolation dress
It puts and is supported the isolation board of isolation on dust-exhausting port to heat-storing material including being located at, be located on dust accumulation room dust-exhausting port is sealed
End cap, be equipped with a stationary fixture between the end cap and dust accumulation room, the end cap is by the way that stationary fixture is detachable or folding
It is connected with dust accumulation room.
3. a kind of heat-storage type burner for being easy to deashing according to claim 2, it is characterised in that：The isolation board uses
Crisscross metallic rod assembles, and the interval aperture of the isolation board is less than the size of heat-storing material.
4. a kind of heat-storage type burner for being easy to deashing according to claim 2, it is characterised in that：One end of the end cap
On dust accumulation room, the other end of the end cap is fixed by stationary fixture for switching, and the stationary fixture is using openable and closable quick
Tool clamp structure.
5. according to a kind of heat-storage type burner for being easy to deashing of claim 1-4 any one of them, it is characterised in that：The storage
Hot material uses the heat-storing sphere of a diameter of 25~50mm.
6. a kind of heat-storage type burner for being easy to deashing according to claim 5, it is characterised in that：The heat-storing material bag
It includes and is located at the indoor No.1 heat-storing sphere of accumulation of heat, is located at indoor No. two heat-storing spheres of dust accumulation, the volume of No. two heat-storing spheres is more than
No.1 heat-storing sphere.
7. a kind of heat-storage type burner for being easy to deashing according to claim 6, it is characterised in that：The No.1 heat-storing sphere
A diameter of 25~30mm, a diameter of 40~50mm of No. two heat-storing spheres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030526.XU CN207394834U (en) | 2017-08-16 | 2017-08-16 | A kind of heat-storage type burner for being easy to deashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030526.XU CN207394834U (en) | 2017-08-16 | 2017-08-16 | A kind of heat-storage type burner for being easy to deashing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394834U true CN207394834U (en) | 2018-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721030526.XU Active CN207394834U (en) | 2017-08-16 | 2017-08-16 | A kind of heat-storage type burner for being easy to deashing |
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| CN (1) | CN207394834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758634A (en) * | 2018-06-29 | 2018-11-06 | 广州龙鑫蓄热工业炉有限公司 | Heat-storage type burner |
-
2017
- 2017-08-16 CN CN201721030526.XU patent/CN207394834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758634A (en) * | 2018-06-29 | 2018-11-06 | 广州龙鑫蓄热工业炉有限公司 | Heat-storage type burner |
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