CN201952459U - Electric hybrid energy heating furnace - Google Patents
Electric hybrid energy heating furnace Download PDFInfo
- Publication number
- CN201952459U CN201952459U CN2010206633880U CN201020663388U CN201952459U CN 201952459 U CN201952459 U CN 201952459U CN 2010206633880 U CN2010206633880 U CN 2010206633880U CN 201020663388 U CN201020663388 U CN 201020663388U CN 201952459 U CN201952459 U CN 201952459U
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- burner
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Abstract
The utility model relates to an electric hybrid energy heating furnace which consists of a charging platform and a discharging platform. A combustion chamber, a heating chamber, a quick cooling chamber, an isothermal chamber and a slow cooling chamber are successively arranged between the charging platform and the discharging platform. A burner nozzle is respectively arranged at each side of the combustion chamber; the burner nozzles arranged at both sides are distributed in a staggered manner; one end of each burner nozzle is tilted upward; and electric radiant tubes are arranged at both sides of the heating chamber and the slow cooling chamber. Because the gas is used for heating the combustion chamber, the temperature and the heating rate of the combustion chamber are quite high, thus the heating rate is greatly improved and the full heating of a blank bearing ring in the combustion chamber is ensured.
Description
Technical field
The utility model relates to a kind of electric energy mix process furnace, and the isothermal annealing that is mainly used in the blank bearing ring of bearing industry is handled.
Background technology
At present, common process furnace all is basically or the energy that adopts is oil liquefied gas or Sweet natural gas, it is electric energy, all just adopt the single energy to heat, and that the single energy makes that the temperature of heating does not make is fine, has reduced the efficient of heating, when the duration is nervous, the part that has can not fully heat or heat-up time long, working efficiency reduces, and has increased the cost that dispatches from the factory.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of electric energy mix process furnace that can improve heating efficiency and reduce production costs.
The technical scheme in the invention for solving the technical problem is: a kind of electric energy mix process furnace, comprise loading bay and discharge pedestal, set gradually combuster, heating chamber, rapid cooling chamber, the gentle cold house of isothermal chamber in the centre of loading bay and discharge pedestal, the both sides of described combustion chamber are provided with burner.
For the combustion chamber can better be heated part, described both sides burner dislocation type distributes; One end of described burner is inclined upwardly.
In order to guarantee the temperature of the gentle cold house of heating chamber, the both sides of the gentle cold house of described heating chamber are provided with electric radiant tube.
The beneficial effects of the utility model are: owing to adopted gas to heating in the combustion chamber, the temperature of combustion chamber is than higher, and rate of heating has improved the speed of heating greatly than very fast, has guaranteed that the blank bearing ring fully heats in the combustion chamber.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, loading bay 2, burner 3, combustion chamber 4, heating chamber 5, rapid cooling chamber 6, isothermal chamber 7, slow cooling chamber 8, discharge pedestal 9, electric radiant tube
Embodiment
A kind of as shown in Figure 1 electric energy mix process furnace, comprise loading bay 1 and discharge pedestal 8, set gradually combuster 3, heating chamber 4, rapid cooling chamber 5, isothermal chamber 6 gentle cold houses 7 in the centre of loading bay 1 and discharge pedestal 8, the both sides of described combustion chamber 3 are provided with burner 2; Described both sides burner 2 dislocation types distribute; One end of described burner 2 is inclined upwardly; The both sides of described heating chamber 4 gentle cold houses 7 are provided with electric radiant tube 9.
By loading bay 1 part is sent into combustion chamber 3, oil liquefied gas that combustion chamber 3 feeds by burner 2 burning or Sweet natural gas are to the part heating of burning, burner 2 is inclined upwardly slightly and more helps burning of gas, part enters heating chamber 4 afterwards, heat once more by electric radiant tube 9, part enters rapid cooling chamber 5 then, the temperature of part is cooled off fast, cooled part enters isothermal chamber 6, the temperature for some time that keeps part, enter slow cooling chamber 7 again, by electric radiant tube 9 part is slowly cooled down, the part after the anneal comes out from discharge pedestal 8.
Claims (4)
1. electric energy mix process furnace, comprise loading bay (1) and discharge pedestal (8), set gradually combuster (3), heating chamber (4), rapid cooling chamber (5), the gentle cold house (7) of isothermal chamber (6) in the centre of loading bay (1) and discharge pedestal (8), it is characterized in that: the both sides of described combustion chamber (3) are provided with burner (2).
2. electric energy mix process furnace according to claim 1 is characterized in that: described both sides burners (2) dislocation type distributes.
3. electric energy mix process furnace according to claim 1 is characterized in that: an end of described burner (2) is inclined upwardly.
4. electric energy mix process furnace according to claim 1 is characterized in that: the both sides of the gentle cold house (7) of described heating chamber (4) are provided with electric radiant tube (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206633880U CN201952459U (en) | 2010-12-16 | 2010-12-16 | Electric hybrid energy heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206633880U CN201952459U (en) | 2010-12-16 | 2010-12-16 | Electric hybrid energy heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952459U true CN201952459U (en) | 2011-08-31 |
Family
ID=44496580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206633880U Expired - Fee Related CN201952459U (en) | 2010-12-16 | 2010-12-16 | Electric hybrid energy heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201952459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251091A (en) * | 2010-12-16 | 2011-11-23 | 苏州工业园区姑苏科技有限公司 | Electricity-gas mixed energy heating furnace |
-
2010
- 2010-12-16 CN CN2010206633880U patent/CN201952459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251091A (en) * | 2010-12-16 | 2011-11-23 | 苏州工业园区姑苏科技有限公司 | Electricity-gas mixed energy heating furnace |
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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: 20110831 Termination date: 20121216 |