CN209689409U - Flash Smelting Furnace discharge outlet scarfing cinder bar - Google Patents
Flash Smelting Furnace discharge outlet scarfing cinder bar Download PDFInfo
- Publication number
- CN209689409U CN209689409U CN201821991373.XU CN201821991373U CN209689409U CN 209689409 U CN209689409 U CN 209689409U CN 201821991373 U CN201821991373 U CN 201821991373U CN 209689409 U CN209689409 U CN 209689409U
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- scarfing cinder
- bar
- discharge outlet
- melt
- smelting furnace
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Abstract
The utility model discloses a kind of Flash Smelting Furnace discharge outlet scarfing cinder bars, and the both ends of scarfing cinder bar are connected with scarfing cinder portion.In above-mentioned technical proposal, in Flash Smelting Furnace melt discharge process, one end of operator's gripping scarfing cinder bar, the scarfing cinder portion of the other end close to discharge outlet and is squeezed into melt, melt can temporarily be deposited near discharge outlet by the obstruction in scarfing cinder portion and spread around, the melt spread apart can melt around the melt slagging that has solidified, achieve the purpose that clear up the slagging at Flash Smelting Furnace discharge outlet, and the scarfing cinder portion of scarfing cinder bar both ends connection can use, and maximize the utilization rate of scarfing cinder bar.
Description
Technical field
The utility model belongs to metallic copper technical field of smelting, and in particular to a kind of Flash Smelting Furnace discharge outlet scarfing cinder bar.
Background technique
Flash Smelting Furnace is generally used in the refinement of copper industry, and Flash Smelting Furnace can be solidifying in discharge outlet exterior circumferential in discharge melt process
Knot melt is adhered, the melt adhesiveness of these solidifications is very strong and harder, and with more, the serious shadow of the longer solidification of drain time
The work of blocking up rehearsed with musical accompaniment after putting, to solve this problem, the prior art generallys use seamless carbon steel tube and is passed through hyperbaric oxygen, then
Carbon steel pipe is lighted, these solidified melts are burnt in the high-pressure hot gas diffluence for burning released in pure oxygen in high pressure using carbon steel pipe.
But discharge outlet surrounding set in discharge melt process bonds cold copper speed quickly, and carbon steel pipe is passed through hyperbaric oxygen institute
The area that the hot high pressure air-flow of releasing is covered is smaller, therefore ceaselessly to move carbon steel pipe for the cold copper of each part of surrounding
It will burn, a cleaning operation duration is long, and effect is general.In addition it is acute to be passed through meeting after hyperbaric oxygen is lighted for carbon steel pipe
Strong burning presses reduction or steel pipe rupture to will appear tempering phenomenon once there is oxygen, and such case is easy to burn operator,
Therefore this method equally exists security hidden trouble.
Utility model content
The purpose of this utility model is to provide a kind of Flash Smelting Furnace discharge outlet scarfing cinder bars, can effectively clear up Flash Smelting Furnace discharge outlet
The slagging at place.
To achieve the goals above, the utility model uses a kind of following technical scheme: Flash Smelting Furnace discharge outlet scarfing cinder bar, clearly
The both ends of slag bar are connected with scarfing cinder portion.
In above-mentioned technical proposal, in Flash Smelting Furnace melt discharge process, operator holds one end of scarfing cinder bar, will be another
The scarfing cinder portion at end is close to discharge outlet and squeezes melt, melt can temporarily be deposited near discharge outlet by the obstruction in scarfing cinder portion and to
Surrounding diffusion, the melt spread apart can melt the melt slagging that surrounding has solidified, and reach the slagging at cleaning Flash Smelting Furnace discharge outlet
Purpose, and scarfing cinder bar both ends connection scarfing cinder portion can use, maximize the utilization rate of scarfing cinder bar.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is Section A-A schematic diagram in Fig. 2.
Specific embodiment
The utility model is described in detail in conjunction with attached drawing 1-3.
A kind of Flash Smelting Furnace discharge outlet scarfing cinder bar, the both ends of scarfing cinder bar 10 are connected with scarfing cinder portion 20.It was discharged in Flash Smelting Furnace melt
Cheng Zhong, operator hold scarfing cinder bar 10 one end, the scarfing cinder portion 20 of the other end close to discharge outlet and is squeezed into melt, melt by
Obstruction to scarfing cinder portion 20 can temporarily deposit near discharge outlet and spread around, the melt spread apart can melt around has coagulated
Solid melt slagging, achieve the purpose that clear up Flash Smelting Furnace discharge outlet at slagging, and 10 both ends of scarfing cinder bar connection scarfing cinder portion
20 can use, and maximize the utilization rate of scarfing cinder bar 10.
Preferably, scarfing cinder bar 10 is Hollow circular beam, and it is identical with 10 internal diameter of scarfing cinder bar cylindric to be equipped with diameter in the middle part of rod cavity
Plug 30.In order to save the cost of manufacture of scarfing cinder bar 10 and convenient for manual operation, scarfing cinder bar 10 uses Hollow circular beam, and hollow is clear
Slag bar 10 alleviates the weight of itself, and convenient for the operation of operator, and the scarfing cinder portion 20 of 10 rod end of scarfing cinder bar is squeezing flash
When furnace discharge outlet melt, the melt of high temperature can melt scarfing cinder portion 20, and after scarfing cinder portion 20 is melted, the melt of high temperature can pass through scarfing cinder bar
10 rod cavity is arranged plug 30 in the rod cavity of scarfing cinder bar 10 at this time, the melt of high temperature can be prevented to flow to the personnel of scarfing cinder bar 10
One end of gripping effectively avoids personnel and is burned.
Preferably, scarfing cinder portion 20 is the plate of polygon, and the end of scarfing cinder bar 10 is connected to 20 plate face of plate scarfing cinder portion
At center.The scarfing cinder portion 20 of plate can squeeze to greatest extent the melt of high temperature, while mitigate the weight in scarfing cinder portion 20, scarfing cinder portion
The plate of 20 optional various shapes, scarfing cinder portion 20 is round plate, the end of scarfing cinder bar 10 in the embodiments of the present invention
It is connected at the center of 20 plate face of circular plate scarfing cinder portion.
Preferably, scarfing cinder bar 10, scarfing cinder portion 20, plug 30 are high-temperature-resistant steel.It is selected in the embodiments of the present invention
With stainless steel material, one side stainless steel material is relatively common, buys convenient for user；On the other hand stainless steel high temperature resistant, corrosion resistant
Corrosion is strong, and the melt for being resistant to high temperature washes away, and greatly improves the service life of the utility model.
Claims (4)
1. a kind of Flash Smelting Furnace discharge outlet scarfing cinder bar, it is characterised in that: the both ends of scarfing cinder bar (10) are connected with scarfing cinder portion (20).
2. Flash Smelting Furnace discharge outlet scarfing cinder bar according to claim 1, it is characterised in that: the scarfing cinder bar (10) is hollow
Round bar, rod cavity middle part are equipped with diameter cylindric plug (30) identical with scarfing cinder bar (10) internal diameter.
3. Flash Smelting Furnace discharge outlet scarfing cinder bar according to claim 2, it is characterised in that: the scarfing cinder portion (20) is polygon
The plate of shape, the end of scarfing cinder bar (10) are connected at the center of plate scarfing cinder portion (20) plate face.
4. Flash Smelting Furnace discharge outlet scarfing cinder bar according to claim 3, it is characterised in that: the scarfing cinder bar (10), scarfing cinder
Portion (20), plug (30) are high-temperature-resistant steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991373.XU CN209689409U (en) | 2018-11-29 | 2018-11-29 | Flash Smelting Furnace discharge outlet scarfing cinder bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991373.XU CN209689409U (en) | 2018-11-29 | 2018-11-29 | Flash Smelting Furnace discharge outlet scarfing cinder bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209689409U true CN209689409U (en) | 2019-11-26 |
Family
ID=68595255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821991373.XU Active CN209689409U (en) | 2018-11-29 | 2018-11-29 | Flash Smelting Furnace discharge outlet scarfing cinder bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209689409U (en) |
-
2018
- 2018-11-29 CN CN201821991373.XU patent/CN209689409U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |