CN208139257U - A kind of boiler smoke abatement burning combustion-supporting - Google Patents
A kind of boiler smoke abatement burning combustion-supporting Download PDFInfo
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- CN208139257U CN208139257U CN201721515350.7U CN201721515350U CN208139257U CN 208139257 U CN208139257 U CN 208139257U CN 201721515350 U CN201721515350 U CN 201721515350U CN 208139257 U CN208139257 U CN 208139257U
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- side wall
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- hollow cylinder
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Abstract
A kind of boiler smoke abatement burning combustion-supporting, belong to environment-protection boiler technical field, it can solve the problems, such as that existing boiler combustion not exclusively causes air pollution, round-meshed annular top cover is set including center, center sets the hollow cylinder that round-meshed annular bottom cover and side wall surround, wherein, side wall is equipped with several openings, annular top cover is located at one end of side wall, annular bottom cover is located at the other end of side wall, the outside diameter of annular top cover is bigger than the basal diameter for the hollow cylinder that side wall surrounds, the interior circular diameter of annular top cover is smaller than the basal diameter for the hollow cylinder that side wall surrounds, the interior circular diameter of annular bottom cover is identical as the basal diameter for the hollow cylinder that side wall surrounds, annular bottom cover protrudes into the chimney of boiler.The utility model can reduce the discharge of burning pollutant, achieve the purpose that protect environment.
Description
Technical field
The utility model belongs to environment-protection boiler technical field, and in particular to a kind of boiler smoke abatement burning combustion-supporting.
Background technique
Currently, the boiler in China is mainly using coal as fuel, but when being burnt in the boiler due to coal, the air capacity of supply is not
Completely burned is not achieved in foot or air undercompounding, some coals, is easy to pollute air.And it is quickly sent out in China's economy
While exhibition, air pollution also synchronized development is especially more highlighted in the north, and protection environment is classified as China's strategy hair by country
Open up emphasis.Moreover, in the chimney of existing boiler, after bituminous coal combustion, if incomplete combustion and be expelled directly out, will cause air dirt
Dye.
Summary of the invention
The utility model provides a kind of boiler smoke abatement combustion aiming at the problem that existing boiler combustion not exclusively causes air pollution
Burn combustion-supporting.
The utility model adopts the following technical solution：
A kind of boiler smoke abatement burning combustion-supporting, including center sets round-meshed annular top cover, center sets round-meshed annular
The hollow cylinder that bottom cover and side wall surround, wherein side wall is equipped with several openings, and annular top cover is located at one end of side wall, annular bottom
Lid is located at the other end of side wall, and the outside diameter of annular top cover is bigger than the basal diameter for the hollow cylinder that side wall surrounds, circular top
The interior circular diameter of lid is smaller than the basal diameter for the hollow cylinder that side wall surrounds, the sky that the interior circular diameter and side wall of annular bottom cover surround
The basal diameter of heart cylinder is identical, and annular bottom cover protrudes into the chimney of boiler.
Opening on the side wall is to be alternately arranged.
The outside diameter of the annular top cover is 3-5cm bigger than the basal diameter for the hollow cylinder that side wall surrounds.
The interior circular diameter of the annular top cover is 2-3cm smaller than the basal diameter for the hollow cylinder that side wall surrounds.
The annular top cover is identical with the annular outside diameter of bottom cover.
The bottom for the hollow cylinder that the center of circle of the circular hole of the annular top cover, the center of circle of the circular hole of annular bottom cover and side wall surround
The center of circle of face circle is located at same axis.
The beneficial effects of the utility model are as follows：
1. the utility model use scope is wide, it can be used for making for rural area daily life, mining area, plant area and central heating
With；
2. the boiler that the utility model is suitable for various models
3. the utility model improves the thermal efficiency of boiler, the full combustion of coal is improved, reduces the row of pollutant
It puts, is very helpful to environment is improved.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model present invention looks up structural representation；
Wherein：1- annular top cover；2- annular bottom cover；3- side wall；4- opening.
Specific embodiment
In conjunction with attached drawing, the utility model is described further.
A kind of boiler smoke abatement burning combustion-supporting, including center sets round-meshed annular top cover 1, center sets round-meshed annular
The hollow cylinder that bottom cover 2 and side wall 3 surround, wherein side wall 3 is equipped with several openings 4, and annular top cover 1 is located at one end of side wall 3,
Annular bottom cover 2 is located at the other end of side wall 3, the basal diameter of the outside diameter of annular top cover 1 than the hollow cylinder that side wall 3 surrounds
Greatly, the interior circular diameter of annular top cover 1 is smaller than the basal diameter for the hollow cylinder that side wall 3 surrounds, the interior circular diameter of annular bottom cover 2 with
The basal diameter for the hollow cylinder that side wall 3 surrounds is identical, and annular bottom cover 2 protrudes into the chimney of boiler.
Opening 4 on the side wall 3 is to be alternately arranged.
The outside diameter of the annular top cover 1 is 3-5cm bigger than the basal diameter for the hollow cylinder that side wall 3 surrounds.
The interior circular diameter of the annular top cover 1 is 2-3cm smaller than the basal diameter for the hollow cylinder that side wall 3 surrounds.
The annular top cover 1 is identical with the annular outside diameter of bottom cover 2.
The hollow cylinder that the center of circle of the circular hole of the annular top cover 1, the center of circle of the circular hole of annular bottom cover 2 and side wall 3 surround
Bottom surface circle the center of circle be located at same axis.
In use, the bottom of the boiler smoke abatement burning combustion-supporting of the utility model to be protruded into the exit of chimney, cigarette flame exists
In uphill process, during the boiler smoke abatement burning combustion-supporting that the utility model is entered from chimney, since boiler smoke abatement burns
The diminution of combustion-supporting outlet at bottom causes obstruction to the discharge of cigarette flame, is extruded in narrow channel, forms the strong of combustible
Degree extrusion friction releases energy, and at the top export of boiler smoke abatement burning combustion-supporting, bore is further reduced, and makes cigarette flame again
High-intensitive extrusion friction collision occurs, keeps combustible combustion abundant, the smokeless phenomenon of blue and white occurs in flame, and flue gas is black
The equal meet the requirement of environmental protection of discharge of degree, dust granule degree, sulfur dioxide, nitrogen oxides.
Claims (6)
- The combustion-supporting 1. a kind of boiler smoke abatement burns, it is characterised in that：Round-meshed annular top cover is set including center（1）, center sets Round-meshed annular bottom cover（2）And side wall（3）The hollow cylinder surrounded, wherein side wall（3）Equipped with several openings（4）, circular top Lid（1）Positioned at side wall（3）One end, annular bottom cover（2）Positioned at side wall（3）The other end, annular top cover（1）Outside diameter ratio Side wall（3）The basal diameter of the hollow cylinder surrounded is big, annular top cover（1）Interior circular diameter compare side wall（3）The open circles surrounded The basal diameter of column is small, annular bottom cover（2）Interior circular diameter and side wall（3）The basal diameter of the hollow cylinder surrounded is identical, ring Shape bottom cover（2）Protrude into the chimney of boiler.
- The combustion-supporting 2. a kind of boiler smoke abatement according to claim 1 burns, it is characterised in that：The side wall（3）On open Mouthful（4）To be alternately arranged.
- The combustion-supporting 3. a kind of boiler smoke abatement according to claim 1 burns, it is characterised in that：The annular top cover（1）'s Outside diameter compares side wall（3）The big 3-5cm of the basal diameter of the hollow cylinder surrounded.
- The combustion-supporting 4. a kind of boiler smoke abatement according to claim 1 burns, it is characterised in that：The annular top cover（1）'s Interior circular diameter compares side wall（3）The small 2-3cm of the basal diameter of the hollow cylinder surrounded.
- The combustion-supporting 5. a kind of boiler smoke abatement according to claim 1 burns, it is characterised in that：The annular top cover（1）With Annular bottom cover（2）Outside diameter it is identical.
- The combustion-supporting 6. a kind of boiler smoke abatement according to claim 1 burns, it is characterised in that：The annular top cover（1）'s The center of circle of circular hole, annular bottom cover（2）Circular hole the center of circle and side wall（3）The center of circle of the bottom surface circle of the hollow cylinder surrounded is located at same One axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515350.7U CN208139257U (en) | 2017-11-14 | 2017-11-14 | A kind of boiler smoke abatement burning combustion-supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515350.7U CN208139257U (en) | 2017-11-14 | 2017-11-14 | A kind of boiler smoke abatement burning combustion-supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139257U true CN208139257U (en) | 2018-11-23 |
Family
ID=64283620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721515350.7U Active CN208139257U (en) | 2017-11-14 | 2017-11-14 | A kind of boiler smoke abatement burning combustion-supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139257U (en) |
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2017
- 2017-11-14 CN CN201721515350.7U patent/CN208139257U/en active Active
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