CN203116508U - Hot slag blow-in device for fluidized bed - Google Patents
Hot slag blow-in device for fluidized bed Download PDFInfo
- Publication number
- CN203116508U CN203116508U CN 201220578009 CN201220578009U CN203116508U CN 203116508 U CN203116508 U CN 203116508U CN 201220578009 CN201220578009 CN 201220578009 CN 201220578009 U CN201220578009 U CN 201220578009U CN 203116508 U CN203116508 U CN 203116508U
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- CN
- China
- Prior art keywords
- blow
- fluidized bed
- furnace
- communicator
- hot slag
- 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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- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a hot slag blow-in device for a fluidized bed. The device consists of an oxidizing furnace (1), a hot slag blow-in communicator (2), a large furnace (3) of the fluidized bed, and a controllable switch valve (4) of the communicator. The device is characterized in that the oxidizing furnace (1) is hermetically connected with the blow-in communicator (2) which is hermetically connected with the large furnace (3) of the fluidized bed. The hot slag blow-in communicator (2) is provided with the controllable switch valve (4). As high pressure difference between the oxidizing furnace and the large furnace of the fluidized bed exists and the communicator is arranged, massive high heat combustion slag in the oxidizing furnace directly enters into the large furnace of the fluidized bed to be ignited. Smooth and quick combustion of the large furnace of the fluidized bed is ensured, and the starting and operating time is greatly shortened. The device is simple in structure, easy to operate, stable to operate, strong in adaptability and small in kinetic energy, and the blow-in igniting speed is effectively improved. Therefore, labor, material resources and financial resources are saved for enterprises, and the cost is lowered. The device belongs to the technical field of mechanized equipment in gold smelting industry.
Description
Technical field:
The utility model relates to a kind of fluid bed warm sludge blow-on device, belongs to gold smelting industry mechanized equipment technical field.
Background technology:
At present, oxidation furnace and the big stove of fluid bed of the circulating fluidization calciner of gold smelting enterprise use separately mostly, when parking maintenance, need knock out the big stove of fluid bed, maintenance finishes, and burner starts again again, and consuming time, effort, operation are slowly and increase driving material therefor expense.
Summary of the invention:
The purpose of this utility model be exactly a kind of simple in structure, easy operating will be provided, operate steadily, applicability is strong, kinetic energy consumes the device of little, effective raising driving ignition rate.
The purpose of this utility model is achieved in that this warm sludge blow-on device forms (3), linker controllable switch valve (4) by oxidation furnace (1), warm sludge blow-on linker (2), the big stove of fluid bed.It is characterized in that oxidation furnace (1) links to each other with blow-on linker (2) sealing, blow-on linker (2) is tightly connected with the big stove of fluid bed (3).
Described warm sludge blow-on linker (2) has controllable switch valve (4)
The utility model compared with prior art has the following advantages:
Owing to have High Pressure Difference at oxidation furnace and the big stove of fluid bed, and increased linker between the two, thereby when the big furnace igniting of fluid bed, can utilize a large amount of high heat burning slags in the oxidation furnace, realize the big furnace igniting of fluid bed.Guaranteed smooth, unobstructed, the quick startup burning of the big stove of fluid bed, shortened startup running time greatly, this apparatus structure is simple, easy operating, operate steadily, applicability is strong, kinetic energy consumes little, effective raising driving ignition rate.For enterprise has saved human and material resources, financial resources, reduced cost.
Description of drawings:
Figure the utility model schematic diagram
1, fluid bed oxidation furnace 2, warm sludge blow-on linker 3, the big stove 4 of fluid bed, linker controllable switch valve
The specific embodiment:
Oxidation furnace (1) links to each other with warm sludge blow-on linker (2) sealing, blow-on linker (2) is tightly connected with the big stove of fluid bed (3).
Described warm sludge blow-on linker (2) has controllable switch valve (4)
During use, open the controllable switch valve of warm sludge blow-on linker, the high heat slag that burns in the oxidation furnace enters in the big stove of the fluid bed combustion chamber by warm sludge blow-on linker, start big furnace bottom blower unit, ignition rapidly, improve the big furnace igniting time of fluid bed greatly, save human and material resources, financial resources, reduce entreprise cost.
Claims (2)
1. a warm sludge blow-on device is formed (3), linker controllable switch valve (4) by oxidation furnace (1), warm sludge blow-on linker (2), the big stove of fluid bed, it is characterized in that: oxidation furnace (1) links to each other with blow-on linker (2) sealing, blow-on linker (2) is tightly connected with the big stove of fluid bed (3).
2. a kind of warm sludge blow-on device according to claim 1, it is characterized in that: warm sludge blow-on linker (2) has controllable switch valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578009 CN203116508U (en) | 2012-11-06 | 2012-11-06 | Hot slag blow-in device for fluidized bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578009 CN203116508U (en) | 2012-11-06 | 2012-11-06 | Hot slag blow-in device for fluidized bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116508U true CN203116508U (en) | 2013-08-07 |
Family
ID=48896844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220578009 Expired - Fee Related CN203116508U (en) | 2012-11-06 | 2012-11-06 | Hot slag blow-in device for fluidized bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727800A (en) * | 2013-12-18 | 2014-04-16 | 招远市招金金合科技有限公司 | Energy-saving and consumption-reducing roasting furnace igniting method and equipment thereof |
-
2012
- 2012-11-06 CN CN 201220578009 patent/CN203116508U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727800A (en) * | 2013-12-18 | 2014-04-16 | 招远市招金金合科技有限公司 | Energy-saving and consumption-reducing roasting furnace igniting method and equipment thereof |
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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: 20130807 Termination date: 20191106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |