CN2202749Y - Ball and column shape hollow shaped-coal - Google Patents
Ball and column shape hollow shaped-coal Download PDFInfo
- Publication number
- CN2202749Y CN2202749Y CN 93244910 CN93244910U CN2202749Y CN 2202749 Y CN2202749 Y CN 2202749Y CN 93244910 CN93244910 CN 93244910 CN 93244910 U CN93244910 U CN 93244910U CN 2202749 Y CN2202749 Y CN 2202749Y
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- CN
- China
- Prior art keywords
- coal
- ball
- shaped
- type
- shape hollow
- 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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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The utility model relates to ball and column shape hollow shaped-coal suitable for various coal burning stoves, composed of a burning accelerator and coal burning mixture. The utility model is characterized in that the shaped-coal is provided with column-shaped, conical or multi-side column-shaped ventilating holes. The ball and column shape hollow shaped-coal has low production cost, high heat efficiency and convenient use, and the utility model can save coal by about 20%.
Description
The utility model relates to a kind of ball-type that is applicable to various combustion stoves, the column type hollow moulded coal of economizing on coal.
In the prior art, common coal briquette is solid, and people have developed the honeycomb briquette moulded coal and added ignition dope in coal in the recent period, and the former burns insufficient, though the latter economizes on coal, owing to harsh to the stove and accessory requirement, and is difficult to apply.
The purpose of this utility model is a kind of ball-type that is applicable to various stove and accessorys of design, and the column type hollow moulded coal of economizing on coal to improve its adaptability, improves coal saving rate, reduces production costs.
The utility model designs at common coal stove characteristics, it is characterized in that moulded coal is ball-type or column type, in the garden column type is arranged, tapered or polygon column type ventilating pit, it is made up of type body 1, ventilating pit 2, ignition dope 3, coal-fired 4, and wherein moulded coal body 1 is mixed with coal-fired 4 by ignition dope 3, and ignition dope has oxidation and katalysis, ventilating pit 2 has bulk effect, improves the thermo-efficiency and the purpose of economizing on coal thereby reach overheavy firing.
Use ball-type, the column type hollow moulded coal of economizing on coal and can reduce coal-fired cost, improve efficiency of combustion, coal saving rate can reach about 20%, and uses very convenient.
Description of drawings
Fig. 1, Fig. 4, Fig. 6 are that the utility model structural principle front view, Fig. 2 are side-view, and Fig. 3, Fig. 5, Fig. 7 are sectional view, and wherein 1 is the moulded coal body, and 2 is ventilating pit, and 3 is ignition dope, and 4 is coal-fired.
Claims (1)
1, a kind of ball-type that is applicable to various coal stoves, the column type hollow moulded coal of economizing on coal, it is characterized in that moulded coal is ball-type or column type, in the garden column type is arranged, tapered or polygon column type ventilating pit, it is made up of type body [1], ventilating pit [2], ignition dope [3] and fire coal [4], and wherein moulded coal body [1] is mixed by ignition dope and coal-fired [4], ignition dope has oxidation and katalysis, and ventilating pit [2] has bulk effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93244910 CN2202749Y (en) | 1993-11-15 | 1993-11-15 | Ball and column shape hollow shaped-coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93244910 CN2202749Y (en) | 1993-11-15 | 1993-11-15 | Ball and column shape hollow shaped-coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2202749Y true CN2202749Y (en) | 1995-07-05 |
Family
ID=33818013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93244910 Expired - Fee Related CN2202749Y (en) | 1993-11-15 | 1993-11-15 | Ball and column shape hollow shaped-coal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2202749Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653019A (en) * | 2017-10-09 | 2018-02-02 | 利辛县逸安新能源有限公司 | A kind of biomass fuel prilling granulator |
| CN107715795A (en) * | 2017-10-09 | 2018-02-23 | 利辛县逸安新能源有限公司 | A kind of biomass fuel numerical control comminutor |
-
1993
- 1993-11-15 CN CN 93244910 patent/CN2202749Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653019A (en) * | 2017-10-09 | 2018-02-02 | 利辛县逸安新能源有限公司 | A kind of biomass fuel prilling granulator |
| CN107715795A (en) * | 2017-10-09 | 2018-02-23 | 利辛县逸安新能源有限公司 | A kind of biomass fuel numerical control comminutor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |