CN209467863U - Industrial furnace feed system - Google Patents
Industrial furnace feed system Download PDFInfo
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- CN209467863U CN209467863U CN201821991449.9U CN201821991449U CN209467863U CN 209467863 U CN209467863 U CN 209467863U CN 201821991449 U CN201821991449 U CN 201821991449U CN 209467863 U CN209467863 U CN 209467863U
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- scarfing cinder
- feed inlet
- industrial furnace
- feed
- channel
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Abstract
The utility model discloses a kind of industrial furnace feed system, which includes: industrial furnace, and the industrial furnace is equipped with feed inlet；Charging chamber, the charging chamber are connected to and are located at the surface of the feed inlet with the feed inlet；Feed bin, the feed bin are connected to by scarfing cinder channel with the charging chamber, and dross extractor is equipped in the scarfing cinder channel, and the dross extractor moves between the scarfing cinder channel and the feed inlet；Belt porch, the belt porch are connected with the feed bin.The system can facilitate the bond amount for removing charging discharge surface splashings, mitigate worker and clear up the labor intensity of feed inlet, while can reduce blowing out and specially clear up the problem of feed inlet causes, raise labour productivity, reduce production cost.
Description
Technical field
The utility model belongs to metallurgical furnace technical field, specifically, the utility model relates to industrial furnace feed systems.
Background technique
Oxygen-enriched bottom-blowing furnace is mainly used in the smelting process of non-ferrous metal, and the main oxygen rifle for passing through molten bath lower part will be oxygen-enriched
Air is blown into furnace, and molten bath is made to be in strong stirring, by the throat-fed at the top of metallurgical furnace, the fast fast thawing of furnace charge
Change, generates sulfonium and clinker.But in process of production, under the agitation of oxygen-enriched air, in the easy splash to feed inlet of high-temperature fusant
Wall bonding, cleaning is easily blocked feed inlet not in time, can not be fed, and in actual production, to guarantee normal continuous production, needs to arrange
Special messenger checks and clears up, and the slagging of one side feed inlet inner wall is not only hard but also thick, and easy-clear, labor intensity of workers be not big；It is another
For aspect in scale removal process, furnace high-temperature material easily comes out the operative employee that burns from feed inlet splash.
Therefore, existing feeding manner is further improved.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of industrial furnace feed system with a novel purpose.The system, which can facilitate, removes charging discharge surface splashings
Bond amount mitigates worker and clears up the labor intensity of feed inlet, while can reduce blowing out and specially clear up the problem of feed inlet causes, and mentions
High labor productivity reduces production cost.
In the one aspect of the utility model, the utility model proposes a kind of industrial furnace feed systems, practical according to this
Novel embodiment, the system include:
Industrial furnace, the industrial furnace are equipped with feed inlet；
Charging chamber, the charging chamber are connected to and are located at the surface of the feed inlet with the feed inlet；
Feed bin, the feed bin are connected to by scarfing cinder channel with the charging chamber, and scarfing cinder is equipped in the scarfing cinder channel
Device, the dross extractor move between the scarfing cinder channel and the feed inlet；
Belt porch, the belt porch are connected with the feed bin.
According to the industrial furnace feed system of the utility model embodiment, by being arranged charging chamber right above feed inlet,
On the one hand be conducive to material from feed inlet vertically into the high temperature melting that splash goes out in industrial furnace in industrial furnace, on the one hand can be prevented
Body is splashed to outside furnace；By the way that the dross extractor that can be moved between scarfing cinder channel and feed inlet is being arranged in scarfing cinder channel, can will feed
The slag of mouth inner wall bonding is removed in time, avoids the occurrence of the situation that feed inlet is blocked and can not be fed, while eliminating special messenger's scarfing cinder,
Labor cost has been saved, the case where high-temperature material goes out's to burn operative employee from feed inlet splash generation is also avoided.This is as a result,
System can facilitate the bond amount for removing charging discharge surface splashings, mitigate worker and clear up the labor intensity of feed inlet, while can reduce
The problem of feed inlet causes specially is cleared up in blowing out, is raised labour productivity, and production cost is reduced.
In addition, can also have following additional technology according to the industrial furnace feed system of the utility model above-described embodiment
Feature:
Optional, the feed bin is connected with the middle section in the scarfing cinder channel.Be conducive to blanking and the shifting of dross extractor as a result,
It is dynamic.
Optional, the scarfing cinder channel is arranged obliquely towards the direction of the charging chamber.Be conducive to improve scarfing cinder as a result,
Efficiency and scarfing cinder effect.
Optional, the angle of the scarfing cinder channel and the charging chamber is 30-45 degree.It can further improve scarfing cinder as a result,
Efficiency and scarfing cinder effect.
Optional, sharp portion is formed on the bottom of the dross extractor.It can further improve scarfing cinder efficiency and scarfing cinder effect as a result,
Fruit.
Optional, the outer diameter of the dross extractor accounts for the 80-90% of the scarfing cinder channel internal diameter.It can further improve as a result,
Scarfing cinder efficiency and scarfing cinder effect.
Optional, the dross extractor is plunger type dross extractor.It can further improve scarfing cinder efficiency and scarfing cinder effect as a result,.
Optional, the downstream in the scarfing cinder channel is located above the feed inlet.It can further improve scarfing cinder efficiency as a result,
With scarfing cinder effect.
Optional, the feed inlet is located at the top of the industrial furnace.
Optional, the industrial furnace is bottom convertor or side-blown converter.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the industrial furnace feed system of the utility model one embodiment；
Fig. 2 is the structural schematic diagram according to the industrial furnace feed system of the utility model further embodiment.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the one aspect of the utility model, the utility model proposes a kind of industrial furnace feed systems, practical according to this
Novel embodiment, with reference to Fig. 1-2, which includes: industrial furnace 100, charging chamber 200, feed bin 300, scarfing cinder channel 400 and skin
Band corridor 500.
Embodiment according to the present utility model, industrial furnace 100 are equipped with feed inlet 101.One according to the present utility model
The concrete type of embodiment, industrial furnace 100 is not particularly restricted, and those skilled in the art can select according to actual needs
It selects, such as can be a variety of stoves of the existing industrial applications such as bottom convertor or side-blown converter.It should be noted that the position of feed inlet
It is not particularly restricted, those skilled in the art can select according to actual needs, it is preferred that feed inlet 101 can position
In the top of industrial furnace 100.It is more advantageous to the arrangement of industrial furnace feed system, as a result, so as to which feed inlet is better achieved
Scarfing cinder.
Embodiment according to the present utility model, charging chamber 200 be connected to feed inlet 101 and be located at feed inlet 101 just on
Side.Inventors have found that by by charging chamber be arranged right above feed inlet, be on the one hand conducive to material from feed inlet vertically into
Into industrial furnace, it on the one hand can prevent the high-temperature fusant that splash goes out in industrial furnace from splashing to outside furnace.
Embodiment according to the present utility model, feed bin 300 is connected to by scarfing cinder channel 400 with charging chamber 200, and scarfing cinder
Dross extractor 41 is equipped in channel 400, dross extractor 41 moves between scarfing cinder channel 400 and feed inlet 101.When dross extractor is downward
When being moved to feed inlet, scarfing cinder is realized, when dross extractor is moved upward to scarfing cinder upper part of channel, stop scarfing cinder.Inventors have found that
By the way that the dross extractor that can be moved between scarfing cinder channel and feed inlet is being arranged in scarfing cinder channel, feed inlet inner wall can be bonded
Slag is removed in time, avoids the occurrence of the situation that feed inlet is blocked and can not be fed, while eliminating special messenger's scarfing cinder, has saved labour
Cost also avoids the case where high-temperature material goes out's to burn operative employee from feed inlet splash generation.It should be noted that feed bin and clear
The connection relationship in slag channel is not particularly restricted, and those skilled in the art can select according to actual needs, such as expect
Storehouse 300 can be connected with the middle section in scarfing cinder channel 400.
One embodiment according to the present utility model, scarfing cinder channel 400 can be divided into towards 200 direction of charging chamber is oblique
It sets.It can be directly to as a result, when the dross extractor in scarfing cinder channel is moved along scarfing cinder channel up to feed inlet, to realize feed inlet
Slagging-off.The angle of a specific embodiment according to the present utility model, scarfing cinder channel 400 and charging chamber 200 can be 30-40
Degree.Inventors have found that can further improve scarfing cinder efficiency and scarfing cinder effect in the angular range.If scarfing cinder channel and charging chamber
Angle it is excessive, easily cause charging to have some setbacks, cause scarfing cinder efficiency reduction.Further embodiment according to the present utility model, clearly
The downstream in slag channel 400 can be located at 101 top of feed inlet.Dross extractor is real once going out the reachable feed inlet in scarfing cinder channel as a result,
It now removes the gred, is remarkably improved slagging-off efficiency, and then improve production efficiency.
Sharp portion 411 can be formed on the bottom of another embodiment according to the present utility model, dross extractor 41.Invention human hair
Existing, when dross extractor is moved to feed inlet from scarfing cinder channel, the sharp portion of dross extractor bottom can quickly be removed slag on feed inlet,
Improve scarfing cinder efficiency and scarfing cinder effect.The size of dross extractor is not particularly restricted, and those skilled in the art can be according to reality
It is selected, a specific embodiment according to the present utility model, the outer diameter of dross extractor can account for scarfing cinder channel internal diameter
80-90%.When moving up and down progress scarfing cinder in scarfing cinder channel when dross extractor as a result, material also still can be by scarfing cinder channel
It enters in industrial furnace, it is not necessary to which the blowing out for scarfing cinder is conducive to raise labour productivity, and reduces production cost.Dross extractor
Concrete type is also not particularly limited, and those skilled in the art can select according to actual needs, such as dross extractor can be with
For plunger type dross extractor.It should be noted that scarfing cinder frequency is not particularly restricted, those skilled in the art can be according to reality
Condition of production flexible setting, and artificial field control can be used to the control of scarfing cinder frequency, it is also remote controlled.
Another embodiment according to the present utility model, belt porch 500 are connected with feed bin 300.Belt porch can be passed through as a result,
Material is sent to feed bin.
According to the industrial furnace feed system of the utility model embodiment, by being arranged charging chamber right above feed inlet,
On the one hand be conducive to material from feed inlet vertically into the high temperature melting that splash goes out in industrial furnace in industrial furnace, on the one hand can be prevented
Body is splashed to outside furnace；By the way that the dross extractor that can be moved between scarfing cinder channel and feed inlet is being arranged in scarfing cinder channel, can will feed
The slag of mouth inner wall bonding is removed in time, avoids the occurrence of the situation that feed inlet is blocked and can not be fed, while eliminating special messenger's scarfing cinder,
Labor cost has been saved, the case where high-temperature material goes out's to burn operative employee from feed inlet splash generation is also avoided.This is as a result,
System can facilitate the bond amount for removing charging discharge surface splashings, mitigate worker and clear up the labor intensity of feed inlet, while can reduce
The problem of feed inlet causes specially is cleared up in blowing out, is raised labour productivity, and production cost is reduced.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of industrial furnace feed system characterized by comprising
Industrial furnace, the industrial furnace are equipped with feed inlet；
Charging chamber, the charging chamber are connected to and are located at the surface of the feed inlet with the feed inlet；
Feed bin, the feed bin are connected to by scarfing cinder channel with the charging chamber, and dross extractor, institute are equipped in the scarfing cinder channel
Dross extractor is stated to move between the scarfing cinder channel and the feed inlet；
Belt porch, the belt porch are connected with the feed bin.
2. system according to claim 1, which is characterized in that the feed bin is connected with the middle section in the scarfing cinder channel.
3. system according to claim 1, which is characterized in that the direction of scarfing cinder channel towards the charging chamber is oblique
Lower setting.
4. system according to claim 3, which is characterized in that the angle of the scarfing cinder channel and the charging chamber is 30-
45 degree.
5. system according to claim 1, which is characterized in that sharp portion is formed on the bottom of the dross extractor.
6. system according to claim 1, which is characterized in that the outer diameter of the dross extractor accounts for the scarfing cinder channel internal diameter
80-90%.
7. system according to claim 5 or 6, which is characterized in that the dross extractor is plunger type dross extractor.
8. system according to claim 1, which is characterized in that the downstream in the scarfing cinder channel is located on the feed inlet
Side.
9. system according to claim 1, which is characterized in that the feed inlet is located at the top of the industrial furnace.
10. system according to claim 1, which is characterized in that the industrial furnace is bottom convertor or side-blown converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991449.9U CN209467863U (en) | 2018-11-28 | 2018-11-28 | Industrial furnace feed system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991449.9U CN209467863U (en) | 2018-11-28 | 2018-11-28 | Industrial furnace feed system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209467863U true CN209467863U (en) | 2019-10-08 |
Family
ID=68088037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821991449.9U Active CN209467863U (en) | 2018-11-28 | 2018-11-28 | Industrial furnace feed system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209467863U (en) |
-
2018
- 2018-11-28 CN CN201821991449.9U patent/CN209467863U/en active Active
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