CN201935221U - Clean coal-fired furnace - Google Patents
Clean coal-fired furnace Download PDFInfo
- Publication number
- CN201935221U CN201935221U CN2011200535361U CN201120053536U CN201935221U CN 201935221 U CN201935221 U CN 201935221U CN 2011200535361 U CN2011200535361 U CN 2011200535361U CN 201120053536 U CN201120053536 U CN 201120053536U CN 201935221 U CN201935221 U CN 201935221U
- Authority
- CN
- China
- Prior art keywords
- furnace
- combustion chamber
- annulus
- furnace body
- coal
- 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.)
- Expired - Fee Related
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- Incineration Of Waste (AREA)
Abstract
The utility model relates to a clean coal-fired furnace, which is characterized in that a circular ring is arranged at the middle part of the inner wall of a cylindrical furnace body, a ventilation furnace mouth and an ash receiving drawer are arranged on the wall of the furnace body below the circular ring, a combustion chamber with a grate is put on the circular ring in the furnace body and a lifting handle is installed on a rotating shaft at the top of the combustion chamber.
Description
Technical field
The utility model belongs to the warming articles for use, particularly the residential coal combustion stove.
Background technology
Various coal furnaces are people's heating in the most frequently used winter instruments of heating up water, when general coal furnace cleaning coal ash and cinder, it all is fire grate with the moving coal furnace of stove hook hook, often cause that coal ash dirt flies upward in room air, contaminated air, the old man who particularly suffers from asthma can cause violent cough, works the mischief to healthy.
The utility model content
For slag and the ashes that overcome in the general coal furnace cleaning stove and accessory cause that coal ash dirt flies upward air-polluting deficiency in room air, the purpose of this utility model provides a kind of cleaning type coal furnace, this cleaning type coal furnace can keep room air not contaminated, is convenient for people to use.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of cleaning type coal furnace, it is characterized in that: columnar inboard wall of furnace body middle part is provided with annulus, the furnace body wall of annulus bottom is provided with the ventilation fire door and connects grey drawer, the combustion chamber that has fire grate is placed on the interior annulus of body of heater, in the rotating shaft of top of combustion chamber handle is housed.
The beneficial effects of the utility model are that the combustion chamber can wholely be taken out, after adding the water depositing dust, cooling can easily the cinder coal ash be poured out, the bottom of body of heater has installed the drawer of the shove charge ash that can pull out additional, prevent the secondary pollution of coal ash dirt, overcome the problem that the general interior slag ashes of coal furnace cleaning stove and accessory cause coal ash dirt dusting polluting environment in room air.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1. rotating shaft, 2. handle, 3. combustion chamber, 4. body of heater, 5. annulus, 6. fire grate, 7. the ventilation fire door 8. connects grey drawer.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
Claims (1)
1. cleaning type coal furnace, it is characterized in that: columnar inboard wall of furnace body middle part is provided with annulus, the furnace body wall of annulus bottom is provided with the ventilation fire door and connects grey drawer, and the combustion chamber that has fire grate is placed on the interior annulus of body of heater, in the rotating shaft of top of combustion chamber handle is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200535361U CN201935221U (en) | 2011-03-03 | 2011-03-03 | Clean coal-fired furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200535361U CN201935221U (en) | 2011-03-03 | 2011-03-03 | Clean coal-fired furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201935221U true CN201935221U (en) | 2011-08-17 |
Family
ID=44446739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200535361U Expired - Fee Related CN201935221U (en) | 2011-03-03 | 2011-03-03 | Clean coal-fired furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201935221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485661A (en) * | 2016-01-11 | 2016-04-13 | 王晓凯 | Lower feeding biomass smokeless multi-purpose furnace capable of directly combusting crushed straw |
-
2011
- 2011-03-03 CN CN2011200535361U patent/CN201935221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485661A (en) * | 2016-01-11 | 2016-04-13 | 王晓凯 | Lower feeding biomass smokeless multi-purpose furnace capable of directly combusting crushed straw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20120303 |