CN202643753U - Trolley-type heat treating furnace - Google Patents
Trolley-type heat treating furnace Download PDFInfo
- Publication number
- CN202643753U CN202643753U CN 201220290808 CN201220290808U CN202643753U CN 202643753 U CN202643753 U CN 202643753U CN 201220290808 CN201220290808 CN 201220290808 CN 201220290808 U CN201220290808 U CN 201220290808U CN 202643753 U CN202643753 U CN 202643753U
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- furnace
- heat treating
- trolley
- type heat
- masonry
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- Expired - Fee Related
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Abstract
The utility model provides a trolley-type heat treating furnace which is connected with a flue system. The trolley-type heat treating furnace comprises a trolley, a furnace door and a brickwork, wherein the brickwork is arranged on the trolley, the furnace door is arranged on one side of the brickwork and provided with a protection board of the furnace door and a lifting device of the furnace door and a rear sealing structure and a lateral sealing structure are respectively arranged between the trolley and the brickwork. The trolley-type heat treating furnace improves a traditional heat treating furnace and has the advantages of being improving the stability when the furnace works continuously, ensuring sealing performance, reducing the loss of heat of the furnace wall and the like. Meanwhile, the sealing performance of the entire heat treating furnace is ensured.
Description
Technical field
The utility model relates to a kind of car-type heat treating furnace.
Background technology
Heat treatment furnace is the general designation of metal works being carried out the industrial furnace of various metal heat treatmets.Heat treatment furnace can adopt the type of furnace of various process furnace, but requires more strictly to control furnace temperature and furnace atmosphere etc.Heat treatment furnace uses the geseous fuel heating mostly, in order accurately to control furnace temperature, some heat treatment furnace electrically heated.Modern thermal treatment (particularly thermo-chemical treatment) technique is increasingly sophisticated, and the form of heat treatment furnace is also a lot.For continuous thermal treatment flow process, must be equipped with suitable continuous heat treating furnace; For cycling thermal treatment process, operating machine and the automatization that adopt the controlled atmosphere of pump circulation and make stove.
Present tradition periodically heat treatment furnace comprises Scale Bell-type Heat Treatment Furnace and car-type heat treating furnace etc., for car-type heat treating furnace, furnace bottom can move and tumble, and can directly processed foundry goods be unloaded from the point of destination tipping backwards that heating chamber is transported to such as quenching tank easily.Simultaneously, the furnace sealing of a lot of car-type heat treating furnaces is bad, when in heating or fusion process, bearing high-temperature load, serious heat loss, exist chemical erosion, structural strength is lower, heat exchanging process efficient is low, whole outside chassis framework can't be guaranteed bulk strength and resistance to air loss, flame retardant coating is not incubated, the furnace wall heat lost by radiation is large and hull-skin temperature is higher, and this can cause disadvantageous effect to the physicals after the heat treating castings equally.
In view of this, be necessary heat treatment furnace in the prior art is improved, to address the above problem.
The utility model content
The purpose of this utility model is to provide a kind of car-type heat treating furnace.
For realizing above-mentioned utility model purpose, the utility model provides a kind of car-type heat treating furnace, be connected with fume exhaust system, this heat treatment furnace comprises chassis, fire door and masonry, masonry is arranged on the chassis, fire door is arranged on a side of masonry, is provided with fire door shield and furnace door lifting device at described fire door, sealed structure and side seal structure after being respectively equipped with between described chassis and the masonry.
As further improvement of the utility model, described rear sealed structure and side seal structure are the spill sealing groove, the in-built refractory fiber block of spill sealing groove.
As further improvement of the utility model, described masonry both sides evenly are provided with respectively 3 burners.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by to the improvement of heat treatment furnace, improved the body of heater continuous firing stability, guarantee resistance to air loss, reduce the advantages such as furnace wall heat lost by radiation; Simultaneously, also be conducive to guarantee the Integral sealing of heat treatment furnace.
Description of drawings
Fig. 1 is the structural representation of car-type heat treating furnace in the utility model;
Fig. 2 is the left view of car-type heat treating furnace;
Among the figure: 1 fume exhaust system, 2 masonries, 3 rear sealed structures, 4 burners, 5 chassis, 6 furnace door lifting devices, 7 fire door shields, 8 side seal structures.
Embodiment
Below in conjunction with each embodiment shown in the drawings the utility model is elaborated; but should be noted that; these embodiments are not limitation of the utility model; those of ordinary skills all belong within the protection domain of the present utility model according to these embodiment institute work energy, method or structural equivalent transformation or alternative.
Please refer to the drawing 1, shown in 2, the utility model provides a kind of car-type heat treating furnace, be connected with fume exhaust system 1, this heat treatment furnace comprises chassis 5, fire door and masonry 2, masonry 2 is arranged on the chassis 5, fire door is arranged on a side of masonry 2, be provided with fire door shield 7 and furnace door lifting device 6 at described fire door, sealed structure 3 and side seal structure 8 after being respectively equipped with between described chassis 5 and the masonry 2, wherein, preferably, rear sealed structure 3 and side seal structure 8 are the spill sealing groove, the in-built refractory fiber block of spill sealing groove, in addition, described masonry 2 both sides evenly are provided with respectively three burners 4, and stagger mutually in the position of per two burners 4.
Above listed a series of detailed description only is specifying for feasibility embodiment of the present utility model; they are not to limit protection domain of the present utility model, allly do not break away from equivalent embodiment or the change that the utility model skill spirit does and all should be included within the protection domain of the present utility model.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that do not deviate from spirit of the present utility model or essential characteristic, can realize the utility model with other specific form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, therefore is intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in the scope.Any Reference numeral in the claim should be considered as limit related claim.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets only is for clarity sake, those skilled in the art should make specification sheets as a whole, and the technical scheme among each embodiment also can through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. car-type heat treating furnace, be connected with fume exhaust system, this heat treatment furnace comprises chassis, fire door and masonry, masonry is arranged on the chassis, fire door is arranged on a side of masonry, it is characterized in that: be provided with fire door shield and furnace door lifting device at described fire door, sealed structure and side seal structure after being respectively equipped with between described chassis and the masonry, described rear sealed structure and side seal structure are the spill sealing groove, the in-built refractory fiber block of spill sealing groove.
2. car-type heat treating furnace according to claim 1, it is characterized in that: described masonry both sides evenly are provided with respectively 3 burners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290808 CN202643753U (en) | 2012-06-19 | 2012-06-19 | Trolley-type heat treating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290808 CN202643753U (en) | 2012-06-19 | 2012-06-19 | Trolley-type heat treating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643753U true CN202643753U (en) | 2013-01-02 |
Family
ID=47412888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220290808 Expired - Fee Related CN202643753U (en) | 2012-06-19 | 2012-06-19 | Trolley-type heat treating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690928A (en) * | 2012-06-19 | 2012-09-26 | 无锡宇吉科技有限公司 | Bogie-type heat treatment furnace |
| CN104089485A (en) * | 2014-06-24 | 2014-10-08 | 湖州华顺炉业有限公司 | All fiber translation pressing furnace door structure and heat treatment furnace using same |
-
2012
- 2012-06-19 CN CN 201220290808 patent/CN202643753U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690928A (en) * | 2012-06-19 | 2012-09-26 | 无锡宇吉科技有限公司 | Bogie-type heat treatment furnace |
| CN104089485A (en) * | 2014-06-24 | 2014-10-08 | 湖州华顺炉业有限公司 | All fiber translation pressing furnace door structure and heat treatment furnace using same |
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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: 20130102 Termination date: 20130619 |