CN208764934U - A kind of secondary combustion chamber - Google Patents
A kind of secondary combustion chamber Download PDFInfo
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- CN208764934U CN208764934U CN201821230682.5U CN201821230682U CN208764934U CN 208764934 U CN208764934 U CN 208764934U CN 201821230682 U CN201821230682 U CN 201821230682U CN 208764934 U CN208764934 U CN 208764934U
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- combustion chamber
- secondary combustion
- wall
- fixedly installed
- gas
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Abstract
The utility model discloses a kind of secondary combustion chamber, including second-time burning chamber outer wall and supporting leg, the second-time burning chamber outer wall surrounds hollow secondary combustion chamber cavity, gas inlet and exhanst gas outlet are opened up on the second-time burning chamber outer wall, deslagging device is fixedly installed in the secondary combustion chamber cavity, the bottom of the secondary combustion chamber cavity opens up slag notch, and filter screen is fixedly installed on slag notch, and ash bin is fixedly installed in the lower end of the slag notch.The utility model structure is simple, cost is relatively low, easy to use, replaces traditional the taper bucket by setting deslagging device, reduces device height, reduces equipment investment, and lime-ash burning is more complete, has prevented lime-ash agglomeration and blocking ash discharge lip reflex；By setting gaseous mixture burner full combustion, expansion, ejection can be carried out to CO gas；By the way that Judas-hole are arranged, the intracorporal combustion state of secondary combustion chamber chamber can be observed.
Description
Technical field
The utility model relates to burning facility technical fields, and in particular to a kind of secondary combustion chamber.
Background technique
Currently, waste residue burns the method for generalling use Rotation error and secondary combustion chamber, while to ensure that waste residue is complete
It is complete to burn, rotary kiln is inserted into second-time burning room, the uncombusted lime-ash of such rotary kiln, which is fallen into second-time burning room, to be continued to burn
It burns, but in practical applications, in the taper bucket that the lime-ash come out from rotary kiln falls into secondary combustion chamber, in self gravitation effect
Under, cause can't burn completely, while lime-ash was burning due to that cannot be sufficiently stirred from falling into break away to bottom ash hole
It will appear caking phenomenon in journey, lime-ash combustion efficiency, or even blocking ash hole affected, additionally, due to secondary combustion chamber using cone
Shape bucket increases construction investment so that the height of foundation of Rotation error greatly increases, while making inconvenient for operation.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of secondary combustion chamber is provided.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: secondary combustion chamber, including second-time burning
Chamber outer wall and supporting leg, the second-time burning chamber outer wall surround hollow secondary combustion chamber cavity, and innovative point is: described two
Gas inlet and exhanst gas outlet are opened up on secondary outer wall of combustion chamber, and deslagging device, institute is fixedly installed in the secondary combustion chamber cavity
The bottom for stating secondary combustion chamber cavity opens up slag notch, and filter screen is fixedly installed on slag notch, and the lower end of the slag notch is solid
Ash bin is set surely.
Further, the deslagging device includes active agitating shaft and driven agitating shaft, and both fixed setting is stirred
Leaf, the outside of second-time burning chamber outer wall is stretched out in one end of the active agitating shaft, and driving wheel and driving motor, institute is fixedly installed
The outside of second-time burning chamber outer wall is also stretched out in the one end for stating driven agitating shaft, and driven wheel, the driven wheel and master is fixedly installed
It is sequentially connected between driving wheel by the way that belt is arranged.
Further, gaseous mixture burner is distributed on the second-time burning chamber outer wall, the gaseous mixture burner passes through secondary
Outer wall of combustion chamber extends in secondary combustion chamber cavity, and solenoid valve and air mass flow is also fixedly installed on the gaseous mixture burner
Meter.
Further, the gaseous mixture burner is by constituting for gas nozzle, gas jet, spark plug, for gas nozzle and air blast
Machine connection, gas jet connect with gas-pipe line, is also equipped with gas valve at gas jet, spark plug positioned at for gas nozzle and gas jet out
At mouthful, spark plug is also electrically connected with electronic ignitor switch.
Further, Judas-hole are provided in the middle part of the secondary combustion chamber cavity.
Further, venting is fixedly installed in the top of the secondary combustion chamber cavity.
After adopting the above structure, the utility model has the beneficial effect that
The utility model structure is simple, cost is relatively low, easy to use, replaces traditional taper by setting deslagging device
Bucket, reduces device height, reduces equipment investment, and lime-ash burning is more complete, has prevented lime-ash agglomeration and blocking ash hole is existing
As；By setting gaseous mixture burner full combustion, expansion, ejection can be carried out to CO gas；By the way that Judas-hole are arranged,
The intracorporal combustion state of secondary combustion chamber chamber can be observed.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the external structure schematic diagram of the utility model.
Description of symbols:
1 second-time burning chamber outer wall, 2 supporting legs, 3 secondary combustion chamber cavitys, 4 gas inlets, 5 exhanst gas outlets, 6 are slagged tap dress
It sets, 61 active agitating shafts, 62 driven agitating shafts, 63 paddles, 64 driving wheels, 65 driving motors, 66 driven wheels, 7 slag notches, 8
Filter screen, 9 ash bins, 10 gaseous mixture burners, 11 solenoid valves, 12 air flow meters, 13 Judas-hole, 14 ventings.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically
Embodiment, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used
To explain the utility model, it is not used to limit the utility model.
Referring to Fig. 1-2, a kind of secondary combustion chamber, including second-time burning chamber outer wall 1 and supporting leg 2, second-time burning chamber outer wall 1
Hollow secondary combustion chamber cavity 3 is surrounded, opens up gas inlet 4 and exhanst gas outlet 5, second-time burning on second-time burning chamber outer wall 1
Deslagging device 6 is fixedly installed in chamber body 3, the bottom of secondary combustion chamber cavity 3 opens up slag notch 7, and fixation is set on slag notch 7
Filter screen 8 is set, ash bin 9 is fixedly installed in the lower end of slag notch 7.
In the present embodiment, deslagging device 6 includes active agitating shaft 61 and driven agitating shaft 62, and both fixed setting is stirred
Leaf 63 is mixed, the outside of second-time burning chamber outer wall 1 is stretched out in one end of active agitating shaft 61, and driving wheel 64 and driving electricity is fixedly installed
Machine 65, the outside of second-time burning chamber outer wall 1 is also stretched out in one end of driven agitating shaft 62, and driven wheel 66, driven wheel is fixedly installed
It is sequentially connected between 66 and driving wheel 64 by the way that belt is arranged.Active agitating shaft 61 is had by the driving of driving motor 657
With the rotation of driving wheel 64, the rotation of driving wheel 64 drives the rotation of driven wheel 66, realizes the rotation of driven agitating shaft 62, i.e., in fact
Existing paddle 63 is rotated, to the lime-ash for falling into secondary combustion chamber 2 be swept, so that lime-ash is in secondary combustion chamber 2
Base burning it is complete, while preventing lime-ash from agglomerating, while the paddle 63 on driven agitating shaft 62 can be to secondary combustion chamber
The gas of cavity 3 is sufficiently mixed, it is ensured that burning is abundant, while paddle 63 is arranged in a staggered manner, and utilization rate maximizes.
In the present embodiment, gaseous mixture burner 10 is distributed on second-time burning chamber outer wall 1, gaseous mixture burner 10 passes through secondary combustion
It burns chamber outer wall 1 to extend in secondary combustion chamber cavity 3, solenoid valve 11 and air flow meter is also fixedly installed on gaseous mixture burner 10
12.Solenoid valve 11 and air flow meter 12 are for the control to gas content, it is ensured that gas can be according to secondary combustion chamber cavity 3
The case where controlled, it is ensured that can be fully utilized.
In the present embodiment, gaseous mixture burner 10 is by constituting for gas nozzle, gas jet, spark plug, for gas nozzle and air blast
Machine connection, gas jet connect with gas-pipe line, is also equipped with gas valve at gas jet, spark plug positioned at for gas nozzle and gas jet out
At mouthful, spark plug is also electrically connected with electronic ignitor switch.When work, air-blaster is started to gaseous mixture burner 10 and is supplied,
Supply gas pressure 0.5kg/cm state is adjusted, turn on the gas-fire valve, adjusts gas pressure 0.2kg/cm, while using electronic ignitor switch
It powers and strikes sparks to the spark plug of gaseous mixture burner 10, the mixed gas that the burner that ignites sprays, after burner works normally, gaseous mixture is burnt
Mouth 10 jets out flames, and realizes second-time burning.
In the present embodiment, the middle part of secondary combustion chamber cavity 3 is provided with Judas-hole 13.Secondary combustion is observed by Judas-hole 13
Burn the combustion state in chamber body 3, it is ensured that combustion efficiency.
In the present embodiment, venting 14 is fixedly installed in the top of secondary combustion chamber cavity 3.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of secondary combustion chamber, including second-time burning chamber outer wall and supporting leg, the second-time burning chamber outer wall surrounds hollow
Secondary combustion chamber cavity, it is characterised in that: gas inlet and exhanst gas outlet are opened up on the second-time burning chamber outer wall, it is described secondary
Deslagging device is fixedly installed in the cavity of combustion chamber, the bottom of the secondary combustion chamber cavity opens up slag notch, and solid on slag notch
Filter screen is set surely, and ash bin is fixedly installed in the lower end of the slag notch.
2. a kind of secondary combustion chamber according to claim 1, it is characterised in that: the deslagging device includes active agitating shaft
With driven agitating shaft, and paddle is both fixedly installed, second-time burning chamber outer wall is stretched out in one end of the active agitating shaft
Outside, and driving wheel and driving motor is fixedly installed, the outer of second-time burning chamber outer wall is also stretched out in one end of the driven agitating shaft
Portion, and driven wheel is fixedly installed, it is sequentially connected between the driven wheel and driving wheel by the way that belt is arranged.
3. a kind of secondary combustion chamber according to claim 1, it is characterised in that: be distributed on the second-time burning chamber outer wall
Gaseous mixture burner, the gaseous mixture burner pass through second-time burning chamber outer wall and extend in secondary combustion chamber cavity, the gaseous mixture
Solenoid valve and air flow meter are also fixedly installed on burner.
4. a kind of secondary combustion chamber according to claim 3, it is characterised in that: the gaseous mixture burner be by for gas nozzle,
Gas jet, spark plug are constituted, and are connect for gas nozzle with air-blaster, gas jet is connect with gas-pipe line, is also equipped at gas jet
Gas valve, spark plug are located at the exit for gas nozzle and gas jet, and spark plug is also electrically connected with electronic ignitor switch.
5. a kind of secondary combustion chamber according to claim 1, it is characterised in that: set in the middle part of the secondary combustion chamber cavity
It is equipped with Judas-hole.
6. a kind of secondary combustion chamber according to claim 1, it is characterised in that: the top of the secondary combustion chamber cavity is solid
Venting is set surely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230682.5U CN208764934U (en) | 2018-08-01 | 2018-08-01 | A kind of secondary combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230682.5U CN208764934U (en) | 2018-08-01 | 2018-08-01 | A kind of secondary combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208764934U true CN208764934U (en) | 2019-04-19 |
Family
ID=66131182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821230682.5U Active CN208764934U (en) | 2018-08-01 | 2018-08-01 | A kind of secondary combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208764934U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056884A (en) * | 2019-04-30 | 2019-07-26 | 广州市迪越网络科技有限公司 | A kind of waste calcining facility |
| CN110397928A (en) * | 2019-07-31 | 2019-11-01 | 苏州斯尔斯特新材料科技有限公司 | A kind of garbage combustion device of environment-friendly high-efficiency |
| CN112197274A (en) * | 2020-10-12 | 2021-01-08 | 安徽万山红环保科技有限公司 | Useless afterburning device of danger |
-
2018
- 2018-08-01 CN CN201821230682.5U patent/CN208764934U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056884A (en) * | 2019-04-30 | 2019-07-26 | 广州市迪越网络科技有限公司 | A kind of waste calcining facility |
| CN110397928A (en) * | 2019-07-31 | 2019-11-01 | 苏州斯尔斯特新材料科技有限公司 | A kind of garbage combustion device of environment-friendly high-efficiency |
| CN112197274A (en) * | 2020-10-12 | 2021-01-08 | 安徽万山红环保科技有限公司 | Useless afterburning device of danger |
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