CN203731880U - Smelting furnace with automatic furnace pressure regulation function - Google Patents
Smelting furnace with automatic furnace pressure regulation function Download PDFInfo
- Publication number
- CN203731880U CN203731880U CN201320860435.4U CN201320860435U CN203731880U CN 203731880 U CN203731880 U CN 203731880U CN 201320860435 U CN201320860435 U CN 201320860435U CN 203731880 U CN203731880 U CN 203731880U
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- CN
- China
- Prior art keywords
- furnace
- smelting furnace
- regulation function
- hearth
- smelting
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- Expired - Fee Related
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Abstract
The utility model discloses a smelting furnace with the automatic furnace pressure regulation function and belongs to the field of metal smelting. The smelting furnace with the automatic furnace pressure regulation function comprises a furnace body, a hearth arranged inside the furnace body, two nozzles arranged on one side of the hearth, two heat storage beds installed at the lower ends of the nozzles respectively, a four-way valve connected with the nozzles, a combustion discharge draught fan and an exhaust gas draught fan, wherein the combustion discharge draught fan and the exhaust gas draught fan are connected with the four-way valve, a smoke outlet is formed in the other side of the hearth, the smoke outlet of the heath is connected with a flue and provided with a flue ring plate, and a furnace pressure inductor is arranged on the inner side of the hearth. According to the smelting furnace with the automatic furnace pressure regulation function, automatic regulation of the pressure inside the hearth can be achieved, the phenomenon of fire spill caused by overhigh pressure inside the hearth of the smelting furnace can not occur, the service life of the smelting furnace is effectively prolonged, and energy consumption inside the smelting furnace is reduced.
Description
Technical field
The utility model relates to metal smelt field, particularly relates to a kind of smelting furnace with furnace pressure automatic regulation function.
Background technology
Smelting furnace is mainly used in noble metal as gold, platinum gold, silver, copper, and iron, stainless steel, aluminium alloy, the melting of other metal such as aluminium and temperature raising, be laboratory in colleges and universities, research institute, jewelry processing, the ideal equipment of precision castings processing.But existing smelting furnace does not have furnace pressure automatic regulation function, so in the fusion process of noble metal, because pressure in the burner hearth is excessive, easily cause the fire of smelting furnace to overflow, the energy resource consumption in smelting furnace is improved, make shorten the service life of smelting furnace simultaneously.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of smelting furnace with furnace pressure automatic regulation function is provided.
The utility model is to realize like this, a kind of smelting furnace with furnace pressure automatic regulation function, comprise body of heater, be arranged at burner hearth in body of heater, be arranged at two burners of described burner hearth one side, be installed on respectively two energy storage beds of described burner lower end, the cross valve that is connected in described burner, the row that is connected in described cross valve burn blower fan and exhaust gas fan, described burner hearth opposite side is provided with exhaust opening, described furnace exhaust mouth is connected with flue and is provided with flue circle plate, and described burner hearth inner side is provided with furnace pressure inductor.
Further, described burner is connected by pipeline with described cross valve.
Further, burn blower fan and exhaust gas fan of described cross valve and described row is connected by pipeline.
Further, described cross valve is for passing through programme controlled magnetic valve.
The beneficial effects of the utility model are: compared with prior art, the smelting furnace that the utlity model has furnace pressure automatic regulation function can make the pressure in burner hearth realize adjusting automatically, make smelting furnace can be due to the pressure in burner hearth the excessive appearance fiery phenomenon of overflowing, effectively extend the service life of smelting furnace and reduce the energy resource consumption in smelting furnace.
Accompanying drawing explanation
A kind of structural representation with the smelting furnace of furnace pressure automatic regulation function that Fig. 1 provides for the utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Be illustrated in figure 1 a kind of structural representation with the smelting furnace of furnace pressure automatic regulation function that the utility model provides, a kind of smelting furnace with furnace pressure automatic regulation function that the utility model provides, comprise body of heater 8, be arranged at the burner hearth 9 in body of heater 8, be arranged at two burners 1 of described burner hearth 9 one sides, be installed on respectively two energy storage beds 2 of described burner 1 lower end, be connected in the cross valve 5 of described burner 1, the row who is connected in described cross valve 5 burn blower fan 3 and exhaust gas fan 4, described burner hearth 9 opposite sides are provided with exhaust opening, described burner hearth 9 exhaust openings are connected with flue 7 and are provided with flue circle plate 6, described burner hearth 9 inner sides are provided with furnace pressure inductor.Described burner 1 is connected by pipeline with described cross valve 5.Described cross valve 5 is connected by pipeline with described burning blower fan 3 and exhaust gas fan 4.Described cross valve 5 is for passing through programme controlled magnetic valve.
In using smelting furnace process, the furnace pressure inductor of burner hearth 9 inner sides can send to program control system by corresponding force value information, when the pressure in burner hearth 9 reaches the maximum set value of program control system, program control system can automatically be controlled flue circle plate 6 and open, and the flue gas in burner hearth 9 will be discharged by exhaust opening and flue 7; When the force value in burner hearth 9 is reduced to the minimum setting value of program control system, program control system can automatically be controlled flue circle plate 6 and close.
The smelting furnace that the utlity model has furnace pressure automatic regulation function can make the pressure in burner hearth realize adjusting automatically, make smelting furnace can be due to the pressure in burner hearth the excessive appearance fiery phenomenon of overflowing, effectively extend the service life of smelting furnace and reduce the energy resource consumption in smelting furnace.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a smelting furnace with furnace pressure automatic regulation function, comprise body of heater, be arranged at burner hearth in body of heater, be arranged at two burners of described burner hearth one side, be installed on respectively two energy storage beds of described burner lower end, the cross valve that is connected in described burner, the row that is connected in described cross valve burn blower fan and exhaust gas fan, it is characterized in that: described burner hearth opposite side is provided with exhaust opening, described furnace exhaust mouth is connected with flue and is provided with flue circle plate, and described burner hearth inner side is provided with furnace pressure inductor.
2. a kind of smelting furnace with furnace pressure automatic regulation function according to claim 1, is characterized in that: described burner is connected by pipeline with described cross valve.
3. a kind of smelting furnace with furnace pressure automatic regulation function according to claim 1, is characterized in that: burn blower fan and exhaust gas fan of described cross valve and described row is connected by pipeline.
4. a kind of smelting furnace with furnace pressure automatic regulation function according to claim 1, is characterized in that: described cross valve is for passing through programme controlled magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860435.4U CN203731880U (en) | 2013-12-25 | 2013-12-25 | Smelting furnace with automatic furnace pressure regulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860435.4U CN203731880U (en) | 2013-12-25 | 2013-12-25 | Smelting furnace with automatic furnace pressure regulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731880U true CN203731880U (en) | 2014-07-23 |
Family
ID=51201948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320860435.4U Expired - Fee Related CN203731880U (en) | 2013-12-25 | 2013-12-25 | Smelting furnace with automatic furnace pressure regulation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180680A (en) * | 2014-09-09 | 2014-12-03 | 北京和隆优化科技股份有限公司 | Coordinated control method for regenerator temperature and furnace pressure of regenerative heating furnace |
-
2013
- 2013-12-25 CN CN201320860435.4U patent/CN203731880U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180680A (en) * | 2014-09-09 | 2014-12-03 | 北京和隆优化科技股份有限公司 | Coordinated control method for regenerator temperature and furnace pressure of regenerative heating furnace |
| CN104180680B (en) * | 2014-09-09 | 2017-02-22 | 北京和隆优化科技股份有限公司 | Coordinated control method for regenerator temperature and furnace pressure of regenerative heating furnace |
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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: 20140723 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |