CN201215317Y - Eight-layer and eight-edge strong slag-breaking energy conserving fire grate device - Google Patents
Eight-layer and eight-edge strong slag-breaking energy conserving fire grate device Download PDFInfo
- Publication number
- CN201215317Y CN201215317Y CNU2008200312200U CN200820031220U CN201215317Y CN 201215317 Y CN201215317 Y CN 201215317Y CN U2008200312200 U CNU2008200312200 U CN U2008200312200U CN 200820031220 U CN200820031220 U CN 200820031220U CN 201215317 Y CN201215317 Y CN 201215317Y
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- China
- Prior art keywords
- fire grate
- layer
- grate
- cap
- slag
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- 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 aims to provide an eight-layer octagonal forced-slag-breaking energy-saving grate device, which has scientific and reasonable structure, accommodates a plurality of coal types, and can completely burn the coal. The eight-layer octagonal forced-slag-breaking energy-saving grate device which successfully resolves the problems of combustion of various coal types is composed of a grate cap, grates and a grate seat, and is characterized in that a first layer is the grate cap, the upper portion of the grate cap is an eccentric octagonal pyramid, an eighth layer is the grate seat, a truncated cone is formed by the first layer to a sixth layer, eight circular-equal-divided spiral slag breaking ribs are arranged form the second layer to a seventh layer, bolts are used for fixing the layers, and each layer is provided with concave-convex anti-rotation steps.
Description
Technical field:
The utility model relates to a kind of fire grate, definite a kind of eight layer of eight margin knot energy grate assembly of saying so.
Background technology:
Fire grate mainly is widely used in the gas generator of chemical fertilizer, chemical industry, is the nucleus equipment of gas burner.The fire grate majority that uses on the current social is the 3-6 layer, compiles number and is mostly the 5-7 limit, and do not have lower hem, can not adapt to coals such as small coal block, moulded coal, semicoke (blue coal), local coal, colm.
Summary of the invention:
The purpose of this utility model is to provide a kind of scientific and reasonable for structure, can adapt to a plurality of coals, a kind of eight layer of eight energy-conservation grate assembly of the strong break in limit that coal can be burnt completely, and it can solve a difficult problem of bringing because of the different coals of burning smoothly.
Technical solution of the present utility model:
A kind of eight layer of eight energy-conservation grate assembly of the strong break in limit is by fire grate cap (1), fire grate (2), fire grate (3), fire grate (4), fire grate (5), fire grate (5), fire grate (6), fire grate (7), and fire grate base (8) is formed, it is characterized in that by fire grate cap (1), fire grate (2), fire grate (3), fire grate (4), fire grate (5), fire grate (6), fire grate (7), and fire grate base (8) is formed, described fire grate cap (1) is eccentric octagon vertebra rib body, described fire grate (2) to fire grate (7) is octagon, and eight spiral breaks of round five equilibrium rib is arranged, be connected and fixed with bolt between layer and the layer, every layer is provided with the concavo-convex step of anti-rotation, fire grate (7) and fire grate base (8) are octagon, fire grate cap (1), fire grate (2) to fire grate (7) outward flange has lower hem.
Description of drawings
Fig. 1 is the utility model profile;
Fig. 2 is the utility model vertical view.
1-fire grate cap (1) 2-fire grate (2) 3-fire grate (3) 4-fire grate (4) 5-fire grate (5) 6-fire grate (6) 7-fire grate (7) 8-fire grate base (8) 9-built-in beam 10-bolt 11-nut 12-stud 13-nut 14-stud 15-nut 16-stud 17-nut 18-stud 19-nut 20-stud 21-nut
The specific embodiment
As Fig. 1, a kind of eight layer of eight energy-conservation grate assembly of the strong break in limit of the utility model is made up of fire grate cap (1), fire grate (2), fire grate (3), fire grate (4), fire grate (5), fire grate (5), fire grate (6), fire grate (7) and fire grate base (8), fire grate cap (1) diameter minimum is in the superiors, fire grate (2) to fire grate (7) is arranged in order from top to bottom, fire grate base (8) is fire grate base at the bottom of fire grate, layer with layer between be connected by bolt, and every layer all is provided with concavo-convex anti-rotation step.
Claims (4)
1, a kind of eight layer of eight energy-conservation grate assembly of the strong break in limit is made up of fire grate cap (1), fire grate (2), fire grate (3), fire grate (4), fire grate (5), fire grate (6), fire grate (7) and fire grate base (8), it is characterized in that described fire grate cap (1) is eccentric octagon vertebra rib body, described fire grate (2) to fire grate (7) is octagon, and eight spiral breaks of round five equilibrium rib is arranged.
2, a kind of eight layer of eight energy-conservation fire grate of the strong break in limit according to claim 1 is characterized in that, is connected and fixed with bolt between layer and the layer, and every layer is provided with the concavo-convex step of anti-rotation.
3, a kind of eight layer of eight energy-conservation fire grate of the strong break in limit according to claim 1 is characterized in that fire grate (7) and fire grate base (8) are octagon.
4, a kind of eight layer of eight energy-conservation fire grate of the strong break in limit according to claim 1 is characterized in that fire grate cap (1), fire grate (2) to fire grate (7) outward flange have lower hem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200312200U CN201215317Y (en) | 2008-01-13 | 2008-01-13 | Eight-layer and eight-edge strong slag-breaking energy conserving fire grate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200312200U CN201215317Y (en) | 2008-01-13 | 2008-01-13 | Eight-layer and eight-edge strong slag-breaking energy conserving fire grate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201215317Y true CN201215317Y (en) | 2009-04-01 |
Family
ID=40520522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200312200U Expired - Fee Related CN201215317Y (en) | 2008-01-13 | 2008-01-13 | Eight-layer and eight-edge strong slag-breaking energy conserving fire grate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201215317Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705059A (en) * | 2016-12-22 | 2017-05-24 | 南宁市绿城环保设备有限责任公司 | Garbage low-temperature pyrolysis furnace combustion-supporting device |
-
2008
- 2008-01-13 CN CNU2008200312200U patent/CN201215317Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705059A (en) * | 2016-12-22 | 2017-05-24 | 南宁市绿城环保设备有限责任公司 | Garbage low-temperature pyrolysis furnace combustion-supporting device |
| CN106705059B (en) * | 2016-12-22 | 2019-08-06 | 南宁市绿城环保设备有限责任公司 | A kind of temperature garbage pyrolysis oven auxiliary combustion equipment |
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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: 20090401 Termination date: 20120113 |