CN204404783U - A kind of smelting furnace device of improvement - Google Patents
A kind of smelting furnace device of improvement Download PDFInfo
- Publication number
- CN204404783U CN204404783U CN201520050006.XU CN201520050006U CN204404783U CN 204404783 U CN204404783 U CN 204404783U CN 201520050006 U CN201520050006 U CN 201520050006U CN 204404783 U CN204404783 U CN 204404783U
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- smoke exhaust
- burner
- funnel cover
- crucible
- 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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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to a kind of smelting furnace device of improvement, comprises combustion furnace body (1), combustor (2) and burner, and described combustion furnace body (1) is connected with burner by high alumina castable (3); Described burner comprises burner hearth (4) and crucible (5); Described burner hearth (4) upper end is provided with smoke exhaust pipe (6), and lower end is connected with combustor (2) by pipeline (7); The arranged outside of described smoke exhaust pipe (6) has Funnel Cover (8), forms arc air channel between Funnel Cover (8) and smoke exhaust pipe (6); Described Funnel Cover (8) is fastened on described crucible (5); Through the melting improved like this, 1/3 can be improved than original smelting time, greatly improve fusing time.Save fuel, reduced production cost, also improve production efficiency.
Description
Technical field
The utility model relates to smelting equipment technical field, the smelting furnace device of specifically a kind of improvement.
Background technology
According to the natural gas smelting furnace that traditional market is bought, generally such: adopt combustor to be injected in burner hearth by gas, combustion gas torch firing in burner hearth is by the alloy melting in crucible, again gas not most for the burning of the inside and ember are discharged from chimney, under such circumstances, the fire of discharging from chimney has very large ember, can cause waste of fuel.
Utility model content
The utility model is to overcome above-mentioned defect of the prior art, provide a kind of seal request high, save
Fuel and the smelting furnace device of a kind of improvement of enhancing productivity.
For achieving the above object, the utility model openly following technical scheme:
A smelting furnace device for improvement, comprises combustion furnace body, combustor and burner, and described combustion furnace body is connected with burner by high alumina castable; Described burner comprises burner hearth and crucible; Described burner hearth upper end is provided with smoke exhaust pipe, and lower end is connected with combustor by pipeline; The arranged outside of described smoke exhaust pipe has Funnel Cover, forms arc air channel between Funnel Cover and smoke exhaust pipe; Described Funnel Cover is fastened on described crucible.
Conveniently cleaning chimney lid and can take out crucible smoothly, the junction of described smoke exhaust pipe and Funnel Cover is provided with contiguous block.
Be convenient to the firm of smelting furnace device, described combustion furnace body is also provided with base.
The utility model has the following advantages and beneficial effect compared to existing technology: owing to have employed the combination of Funnel Cover and smoke exhaust pipe, for the utilization again getting rid of fuel, the ember of discharge is sprayed onto in crucible again and carries out heating of alloy, through the melting improved like this, 1/3 can be improved than original smelting time, greatly improve fusing time.Save fuel, reduced production cost, also improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the smelting furnace apparatus structure schematic diagram of a kind of improvement of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the present embodiment provides a kind of smelting furnace device of improvement, comprises combustion furnace body 1, combustor 2 and burner, and described combustion furnace body 1 is connected with burner by high alumina castable 3; Described burner comprises burner hearth 4 and crucible 5; Described burner hearth 4 upper end is provided with smoke exhaust pipe 6, and lower end is connected with combustor 2 by pipeline 7; The arranged outside of described smoke exhaust pipe 6 has Funnel Cover 8, forms arc air channel between Funnel Cover 8 and smoke exhaust pipe 6; Described Funnel Cover 8 is fastened on described crucible 5.The shape of Funnel Cover 8 should be corresponding with the shape of crucible 5, and cross section is circular, square or semicircle annulus.
Such fuel is in the process of burning, we just can be used to ember, the technical program is to the improvement of smoke exhaust pipe 6 and Funnel Cover 8, in line smoke exhaust pipe 6 is bent, combines with Funnel Cover 8, the ember of discharge is sprayed onto in crucible again and carries out heating of alloy, the basic crucible 5 of the energy that such fuel burns absorbed, through the smelting furnace device improved like this, smelting time can be improved 1/3, greatly improve fusing time.
The junction of smoke exhaust pipe 6 and Funnel Cover 8 is provided with contiguous block (9), is clean smoke exhaust pipe (6) and Funnel Cover 8 for the ease of us like this, to the taking-up of crucible 5 with install also helpful.
And on combustion furnace body 1, be also provided with base 10, be to make the placement that combustion furnace body 1 is more firm, in order to avoid combustion furnace body 1 meets accident owing to placing shakiness.
Be described the utility model and embodiment thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.Generally speaking, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the structure similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (3)
1. the smelting furnace device improved, comprises combustion furnace body (1), combustor (2) and burner,
Its characteristic is: described combustion furnace body (1) is connected with burner by high alumina castable (3); Described burner comprises burner hearth (4) and crucible (5); Described burner hearth (4) upper end is provided with smoke exhaust pipe (6), and lower end is connected with combustor (2) by pipeline (7); The arranged outside of described smoke exhaust pipe (6) has Funnel Cover (8), forms arc air channel between Funnel Cover (8) and smoke exhaust pipe (6); Described Funnel Cover (8) is fastened on described crucible (5).
2. the smelting furnace device of a kind of improvement according to claim 1, is characterized in that: the junction of described smoke exhaust pipe (6) and Funnel Cover (8) is provided with contiguous block (9).
3. the smelting furnace device of a kind of improvement according to claim 1, is characterized in that: described combustion furnace body (1) is also provided with base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050006.XU CN204404783U (en) | 2015-01-23 | 2015-01-23 | A kind of smelting furnace device of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050006.XU CN204404783U (en) | 2015-01-23 | 2015-01-23 | A kind of smelting furnace device of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204404783U true CN204404783U (en) | 2015-06-17 |
Family
ID=53428634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520050006.XU Expired - Fee Related CN204404783U (en) | 2015-01-23 | 2015-01-23 | A kind of smelting furnace device of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204404783U (en) |
-
2015
- 2015-01-23 CN CN201520050006.XU patent/CN204404783U/en not_active Expired - Fee Related
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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: 20150617 Termination date: 20190123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |