CN205227761U - Dual -purpose boiler - Google Patents
Dual -purpose boiler Download PDFInfo
- Publication number
- CN205227761U CN205227761U CN201521066242.7U CN201521066242U CN205227761U CN 205227761 U CN205227761 U CN 205227761U CN 201521066242 U CN201521066242 U CN 201521066242U CN 205227761 U CN205227761 U CN 205227761U
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- CN
- China
- Prior art keywords
- boiler
- tilting section
- section
- coal
- boiler room
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Abstract
The utility model provides a dual -purpose boiler, including boiler body and boiler auxiliaries, the boiler sets up in the boiler room, the left side wall of boiler room is equipped with adjacent loading attachment, it inwards is equipped with coal feed point, oil inlet in proper order to stand by as an outsider on the left side wall of boiler room, coal feed point with loading attachment's bottom is equipped with defeated material passageway, defeated material passageway includes vertical section, slope section, the slope of slope section upwards sets up on the boiler room outer wall, vertical section sets up the upper end of slope section, the upper end opening part of slope section is equipped with the semicircular closing cap, the inboard of closing cap is equipped with the filter. The utility model discloses simple structure, abundant oxygen suppliment guarantees that the coal burning is stable, the heat supply is even.
Description
Technical field
The utility model relates to a kind of boiler, particularly a kind of boiler for dual purpose.
Background technology
Boiler is a kind of energy conversion, and the energy to boiler input has chemical energy, electric energy in fuel, and boiler exports steam, high-temperature water or the organic heat carrier with certain heat energy.The hot water produced in boiler or steam directly for industrial production and people's lives provide required heat energy, also can be converted to mechanical energy by Steam Power Equipment, or by generator, mechanical energy are converted to electric energy again.The main operational principle of boiler be a kind of utilize fuel combustion after waste heat in the heat energy that discharges or industrial production pass to water in container, make water reach the heat power equipment of required temperature or certain pressure steam.Boiler carries out at " pot " and " stove " two parts simultaneously, and after water enters boiler, the heat transmission feedwater that boiler heating surface will absorb in boiler circuit, makes water be heated into hot water or the generating steam of uniform temperature and pressure, by extraction application.In combustion apparatus part, fuel combustion constantly releases heat, and the high-temperature flue gas that burning produces, by the propagation of heat, transfer heat to boiler heating surface, and self-temperature reduces gradually, finally discharged by chimney.
Coal-burning boiler take coal as the boiler of fuel, through fire coal combustion heat release amount in burner hearth (combustion chamber), heat medium water or other organic heat carrier is heated to the thermal powerplant of uniform temperature.But the fire coal in existing boiler, not only burns insufficient for hypoxgia when boiler combustion, and unstable, cause resource utilization low, and it is uneven to be heated.For solving the problem, the utility model provides a kind of structure simple, abundant oxygen supply, ensures that coal burning is stablized, the uniform boiler for dual purpose of heat supply.
Utility model content
The utility model provides a kind of boiler for dual purpose, and structure is simple, abundant oxygen supply, and ensure that coal burning is stablized, heat supply is even.In order to solve technique scheme, the utility model adopts following technical scheme:
A kind of boiler for dual purpose, comprise boiler body and boiler auxiliaries, described boiler is arranged in boiler room, the left side wall of described boiler room is provided with adjacent feeding device, from being provided with coal feed point successively outside to inside on the left side wall of described boiler room, oil-in, the bottom of described coal feed point and described feeding device is provided with conveying passage, described conveying passage comprises vertical section, tilting section, described tilting section is tilted to Shangdi and is arranged on described boiler room outer wall, described vertical section is arranged on the upper end of described tilting section, the upper end open place of described tilting section is provided with semicircular capping, the inner side of described capping is provided with filter.
A kind of boiler for dual purpose that the utility model provides, the angle of inclination that can be set to described tilting section and described boiler room sidewall is further 45 degree.
A kind of boiler for dual purpose that the utility model provides, the inwall of the filter bores that can be set to further on described filter is set to truncated cone-shaped, and little greatly interior outside the aperture of described filter bores.
A kind of boiler for dual purpose that the utility model provides, the distance that can be set to the junction of described tilting section and described vertical section and the upper end of described tilting section is further 15-30 centimetre.
Advantage of the present utility model and beneficial effect are: to sum up, a kind of boiler for dual purpose that the utility model provides, and embed described reinforcement in the upper and lower surface of described casing, and structure is simple, abundant oxygen supply, and ensure that coal burning is stablized, heat supply is even.Wherein:
1. the upper end open place of tilting section described in is provided with semicircular capping, the inner side of described capping is provided with filter, air is entered by the upper end of described tilting section in the process of transport coal, ensure that coal oxygen supply when burning is sufficient, sufficient combustion, not only improve the utilization rate of coal, and heat supply is even, increases work efficiency.
2. the angle of inclination of tilting section described in and described boiler room sidewall is 45 degree, makes coal blanking smooth and easy, avoids coal to block, and causes feed not in time with for hypoxgia, reduces operating efficiency.
3. the inwall of the filter bores on filter described in is set to truncated cone-shaped, and little greatly interior outside the aperture of described filter bores, ventilates smooth and easy, avoids the dust such as coal to enter outside from described conveying passage simultaneously, causes environmental pollution.
4. the distance of the junction of tilting section described in and described vertical section and the upper end of described tilting section is 15-30 centimetre, and the buffer distance of reserved air circulation, prevents the coal of the junction of described tilting section and described vertical section from hindering the circulation of air.
Accompanying drawing explanation
Carry out describing in detail or preferably to preferred embodiment of the present utility model below in conjunction with accompanying drawing, wherein,
Fig. 1 is the schematic diagram of a kind of boiler for dual purpose of the utility model;
Fig. 2 is the upper end schematic diagram of the tilting section of the conveying passage of a kind of boiler for dual purpose of the utility model;
Wherein: 1. boiler room 2. feeding device 3. coal feed point 4. oil-in 5. conveying passage 5-1. vertical section 5-2. tilting section 6. capping 7. filter 8. filter bores.
Detailed description of the invention
Be described further with reference to the embodiment of accompanying drawing 1 with accompanying drawing 2 pairs of a kind of boiler for dual purpose of the utility model:
A kind of boiler for dual purpose, comprise boiler body and boiler auxiliaries, described boiler is arranged in boiler room 1, the left side wall of described boiler room 1 is provided with adjacent feeding device 2, from being provided with coal feed point 3 successively outside to inside on the left side wall of described boiler room 1, oil-in 4, described coal feed point 3 is provided with conveying passage 5 with the bottom of described feeding device 2, described conveying passage 5 comprises vertical section 5-1, tilting section 5-2, described tilting section 5-2 is tilted to Shangdi and is arranged on described boiler room 1 outer wall, described vertical section 5-1 is arranged on the upper end of described tilting section 5-2, the upper end open place button of described tilting section 5-2 is provided with semicircular capping 6, the inner side of described capping 6 is provided with filter 7, air is entered by the upper end of described tilting section 5-2 in the process of transport coal, ensure that coal oxygen supply when burning is sufficient, sufficient combustion, not only improve the utilization rate of coal, and heat supply is even, increase work efficiency.
The angle of inclination of described tilting section 5-2 and described boiler room 1 sidewall is 45 degree, makes coal blanking smooth and easy, avoids coal to block, and causes feed not in time with for hypoxgia, reduces operating efficiency.The inwall of the filter bores 8 on described filter 7 is set to truncated cone-shaped, and little greatly interior outside the aperture of described filter bores 8, ventilates smooth and easy, avoids the dust such as coal to enter outside from described conveying passage 5 simultaneously, causes environmental pollution.The distance of the junction of described tilting section 5-2 and described vertical section 5-1 and the upper end of described tilting section 5-2 is 15-30 centimetre, the buffer distance of reserved air circulation, prevents the coal of the junction of described tilting section 5-2 and described vertical section 5-1 from hindering the circulation of air.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a boiler for dual purpose, comprise boiler body and boiler auxiliaries, it is characterized in that, described boiler is arranged in boiler room (1), the left side wall of described boiler room (1) is provided with adjacent feeding device (2), from being provided with coal feed point (3) successively outside to inside on the left side wall of described boiler room (1), oil-in (4), described coal feed point (3) is provided with conveying passage (5) with the bottom of described feeding device (2), described conveying passage (5) comprises vertical section (5-1), tilting section (5-2), described tilting section (5-2) is tilted to Shangdi and is arranged on described boiler room (1) outer wall, described vertical section (5-1) is arranged on the upper end of described tilting section (5-2), the upper end open place button of described tilting section (5-2) is provided with semicircular capping (6), the inner side of described capping (6) is provided with filter (7).
2. a kind of boiler for dual purpose according to claim 1, is characterized in that, described tilting section (5-2) is 45 degree with the angle of inclination of described boiler room (1) sidewall.
3. a kind of boiler for dual purpose according to claim 1, is characterized in that, the inwall of the filter bores (8) on described filter (7) is set to truncated cone-shaped, and little greatly interior outside the aperture of described filter bores (8).
4. a kind of boiler for dual purpose according to claim 1, is characterized in that, described tilting section (5-2) is 15-30 centimetre with the distance of the junction of described vertical section (5-1) and the upper end of described tilting section (5-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066242.7U CN205227761U (en) | 2015-12-21 | 2015-12-21 | Dual -purpose boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066242.7U CN205227761U (en) | 2015-12-21 | 2015-12-21 | Dual -purpose boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227761U true CN205227761U (en) | 2016-05-11 |
Family
ID=55902820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521066242.7U Expired - Fee Related CN205227761U (en) | 2015-12-21 | 2015-12-21 | Dual -purpose boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227761U (en) |
-
2015
- 2015-12-21 CN CN201521066242.7U patent/CN205227761U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20171221 |