CN204007172U - A kind of calcining petroleum coke discharging grate formula waste-heat recovery device - Google Patents
A kind of calcining petroleum coke discharging grate formula waste-heat recovery device Download PDFInfo
- Publication number
- CN204007172U CN204007172U CN201420155086.0U CN201420155086U CN204007172U CN 204007172 U CN204007172 U CN 204007172U CN 201420155086 U CN201420155086 U CN 201420155086U CN 204007172 U CN204007172 U CN 204007172U
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- CN
- China
- Prior art keywords
- petroleum coke
- coke discharging
- discharge port
- calcining petroleum
- wind
- 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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Abstract
The utility model relates to a kind of calcining petroleum coke discharging stove residual heat using device, relate in particular to a kind of calcining petroleum coke discharging grate formula waste-heat recovery device, comprise calcining petroleum coke discharging stove, be located at the conical discharge port of calcining petroleum coke discharging stove below and be coated on the wind cover of conical discharge port, in described wind cover, be provided with multiple staggered grids, and wind cover inside is divided into tortuous cavity, the import and export two ends of described cavity connect respectively blast pipe and discharge pipe, between blast pipe and discharge pipe series connection successively connect air-introduced machine and adopt hot equipment.Due at conical discharge port outer cladding wind cover, by wind being overlapped to the heating of inner wind, reduce the temperature of material in conical discharge port, its energy is taken out of by wind, and is adopted hot equipment utilization, completes the recycling of the waste heat energy, has improved the utilization rate of the energy.
Description
Technical field
The utility model relates to a kind of calcining petroleum coke discharging stove residual heat using device, relates in particular to a kind of calcining petroleum coke discharging grate formula waste-heat recovery device.
Background technology
Calcining petroleum coke discharging stove is the end of calcining petroleum coke, below calcining petroleum coke discharging stove, be provided with conical discharge port, need to lower the temperature to the petroleum coke after calcining in conical discharge port position, existing way is, at conical discharge port, temperature lowering water cover is set outward, then water in water jacket is discharged, its waste heat producing is not utilized, and produces the waste of the energy.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of calcining petroleum coke discharging grate formula waste-heat recovery device that improves energy utilization rate is provided.
The utility model is to be achieved by the following technical programs:
A kind of calcining petroleum coke discharging grate formula waste-heat recovery device, comprise calcining petroleum coke discharging stove, be located at the conical discharge port of calcining petroleum coke discharging stove below and be coated on the wind cover of conical discharge port, in described wind cover, be provided with multiple staggered grids, and wind cover inside is divided into tortuous cavity, the import and export two ends of described cavity connect respectively blast pipe and discharge pipe, between blast pipe and discharge pipe series connection successively connect air-introduced machine and adopt hot equipment.
Described grid is for vertically to arrange along conical discharge port outer wall.
The beneficial effects of the utility model are:
Due at conical discharge port outer cladding wind cover, by wind being overlapped to the heating of inner wind, reduce the temperature of material in conical discharge port, its energy is taken out of by wind, and is adopted hot equipment utilization, completes the recycling of the waste heat energy, has improved the utilization rate of the energy.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
In figure: 1. grid, 2. calcining petroleum coke discharging stove, 3. wind cover, 4. discharge pipe, 5. air-introduced machine, 6. adopts hot equipment, 7. blast pipe.
Detailed description of the invention
In order to make those skilled in the art understand better the technical solution of the utility model, below in conjunction with accompanying drawing and most preferred embodiment, the utility model is described in further detail.
As shown in the figure, the utility model comprises calcining petroleum coke discharging stove 2, be located at the conical discharge port of calcining petroleum coke discharging stove below and be coated on the wind cover 3 of conical discharge port, in described wind cover, be provided with multiple staggered grids 1, and wind cover inside is divided into tortuous cavity, the import and export two ends of described cavity connect respectively blast pipe 7 and discharge pipe 4, between blast pipe and discharge pipe series connection successively connect air-introduced machine 5 and adopt hot equipment 6.In this example, learn by experiment repeatedly, when described grid is when vertically arranging along conical discharge port outer wall, heat transfer efficiency the best.
Due at conical discharge port outer cladding wind cover, by wind being overlapped to the heating of inner wind, reduce the temperature of material in conical discharge port, its energy is taken out of by wind, and is adopted hot equipment utilization, completes the recycling of the waste heat energy, has improved the utilization rate of the energy.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a calcining petroleum coke discharging grate formula waste-heat recovery device, it is characterized in that, comprise calcining petroleum coke discharging stove, be located at the conical discharge port of calcining petroleum coke discharging stove below and be coated on the wind cover of conical discharge port, in described wind cover, be provided with multiple staggered grids, and being divided into tortuous cavity by inner wind cover, the import and export two ends of described cavity connect respectively blast pipe and discharge pipe, the air-introduced machine that series connection connects successively between blast pipe and discharge pipe and adopt hot equipment.
2. a kind of calcining petroleum coke discharging grate formula waste-heat recovery device according to claim 1, is characterized in that, described grid is for vertically to arrange along conical discharge port outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155086.0U CN204007172U (en) | 2014-03-31 | 2014-03-31 | A kind of calcining petroleum coke discharging grate formula waste-heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155086.0U CN204007172U (en) | 2014-03-31 | 2014-03-31 | A kind of calcining petroleum coke discharging grate formula waste-heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204007172U true CN204007172U (en) | 2014-12-10 |
Family
ID=52047161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420155086.0U Expired - Fee Related CN204007172U (en) | 2014-03-31 | 2014-03-31 | A kind of calcining petroleum coke discharging grate formula waste-heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204007172U (en) |
-
2014
- 2014-03-31 CN CN201420155086.0U patent/CN204007172U/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 |
Granted publication date: 20141210 Termination date: 20180331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |