CN103234355A - Scrap copper smelting furnace - Google Patents
Scrap copper smelting furnace Download PDFInfo
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- CN103234355A CN103234355A CN2013101421963A CN201310142196A CN103234355A CN 103234355 A CN103234355 A CN 103234355A CN 2013101421963 A CN2013101421963 A CN 2013101421963A CN 201310142196 A CN201310142196 A CN 201310142196A CN 103234355 A CN103234355 A CN 103234355A
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- Prior art keywords
- smelting furnace
- composition brass
- useless composition
- charge door
- reinforced passage
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Abstract
The invention discloses a scrap copper smelting furnace which comprises a furnace body and a feeding device. A feeding port is arranged at the top of the furnace body, the feeding device feeds scrap copper into the furnace body through the feeding port and comprises a body, a first door and a second door, a feeding channel is arranged in the body, the lower end of the body is mounted at the feeding port on the furnace body, and the feeding channel is communicated with the inside of the furnace body through the feeding port. The first door is arranged in the feeding channel and is adjacent to the upper end of the body to open or close the feeding channel, the second door is arranged in the feeding channel to open or close the feeding channel, the second door is positioned below the first door, and a preset distance is reserved between the second door and the first door. According to the scrap copper smelting furnace, flue gas in the furnace body is prevented from overflowing from the feeding port and further polluting environments when the scrap copper is fed into the furnace body, the scrap copper smelting furnace is more environment-friendly, and the feeding device is reliable in structure.
Description
Technical field
The present invention relates to technical field of non-ferrous metallurgy, especially relate to a kind of useless composition brass smelting furnace.
Background technology
Traditional useless composition brass smelting furnace is when reinforced, and the charge door of the composition brass smelting furnace that need will give up is opened, and the composition brass that will give up joins in the smelting furnace by charge door.But in reinforced process, the flue gas in the smelting furnace is excessive easily, pollutes, and the feature of environmental protection is poor.
Summary of the invention
The present invention one of is intended to solve the problems of the technologies described above at least to a certain extent or provides a kind of useful commerce to select at least.For this reason, one object of the present invention is to propose a kind ofly can avoid the excessive useless composition brass smelting furnace of flue gas in reinforced process.
Useless composition brass smelting furnace according to the embodiment of the invention comprises: body of heater, and the top of described body of heater is provided with charge door; And by the feeding device of described charge door to the useless composition brass of inside adding of described body of heater, described feeding device comprises: body, have reinforced passage in the described body, the lower end of described body is installed on the described body of heater at described charge door place and the internal communication of described reinforced passage by described charge door and described body of heater; First, described first be located in the described reinforced passage and the upper end of contiguous described body to open or by described reinforced passage; With second, described second is located in the described reinforced passage to open or by described reinforced passage, described second be positioned at described first student side and with described first preset distance at interval.
Useless composition brass smelting furnace according to the embodiment of the invention, by being provided with feeding device, be provided with first and second in the reinforced passage in the feeding device, when adding useless composition brass in the body of heater, at first first open and second close, useless composition brass enters in the reinforced passage from first, then first close and second open, useless composition brass enters in the body of heater with charge door by second successively, thereby by opening or closing of first and second staggered time, the flue gas when having avoided the interior adding of past body of heater to give up composition brass in the body of heater overflows from charge door, and then has avoided the smoke pollution environment, environmental protection more, and this feeding device reliable in structure.
In addition, useless composition brass smelting furnace according to the present invention also has following additional technical feature:
Particularly, described reinforced passage vertically extends, described charge door be located at described body of heater directly over.Thereby be convenient to the machine-shaping of feeding device and be convenient to installing and fixing of feeding device, further be convenient to useless composition brass simultaneously and rely on self gravitation in reinforced passage, to join in the body of heater by charge door.
In some embodiments of the invention, the upper end of described reinforced passage is horn-like.Thereby be convenient in reinforced passage, add useless composition brass.
In some embodiments of the invention, described second comprises two cervicals orifice of uterus, and described two cervicals orifice of uterus are fixed on the inwall of described body respectively turningly.Thereby being convenient to second opens or closes.
Further, each described cervical orifice of uterus is tabular, and an end of each described cervical orifice of uterus is connected on the inwall of described body turningly, the other end of described two cervicals orifice of uterus described second during by described reinforced passage toward each other and contiguous.Thereby being convenient to second opens or closes.
Alternatively, described first is tabular, and described first upper end that is located at described reinforced passage.
According to some embodiments of the present invention, be provided with cooling-part at least one door in described first and second.Thereby by being provided with cooling-part, can lower the temperature in the reinforced passage, prolong the service life of feeding device.
Further, described cooling-part is to be formed on described cooling duct at least one.
According to some embodiments of the present invention, the sidewall of described body is provided with the particle charge door, and described particle charge door is positioned at described second below.
Further, be provided with upwardly extending particle charge pipe obliquely at described particle charge door place on the outer wall of described body.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1-Fig. 5 is the schematic diagram according to the useless composition brass smelting furnace of different embodiments of the invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center "; " vertically "; " laterally "; " length "; " width "; " thickness ", " on ", D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", close the orientation of indications such as " counterclockwise " or position is based on orientation shown in the drawings or position relation, only be that the present invention for convenience of description and simplification are described, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand above-mentioned term concrete implication in the present invention as the case may be.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, first feature second feature it " on " or D score can comprise that first and second features directly contact, can comprise that also first and second features are not directly contacts but by the contact of the additional features between them.And, first feature second feature " on ", " top " and " above " comprise first feature directly over second feature and oblique upper, or only represent that the first characteristic level height is higher than second feature.First feature second feature " under ", " below " and " below " comprise first feature under second feature and tiltedly, or only represent that the first characteristic level height is less than second feature.
Below with reference to a kind of useless composition brass smelting furnace 100 of Fig. 1-Fig. 5 description according to the embodiment of the invention, this useless composition brass smelting furnace 100 is used for the useless composition brass of melting, and wherein useless composition brass comprises anode scrap copper.
According to the useless composition brass smelting furnace 100 of the embodiment of the invention, as Fig. 1-shown in Figure 5, comprising: body of heater 1 and feeding device 2, wherein, the top of body of heater 1 is provided with charge door 10.Feeding device 2 is by the inside adding useless composition brass of charge door 10 to body of heater 1.Feeding device 2 comprises: body 21, first 22 and second 23, wherein, has reinforced passage 210 in the body 21, the lower end of body 21 be installed on the body of heater 1 at charge door 10 places and reinforced passage 210 by the internal communication of charge door 10 with body of heater 1, so that useless composition brass relies on self gravitation to join in the body of heater 1 by charge door 10 in reinforced passage 210.Be located at for first 22 in the reinforced passage 210 and the upper end of adjacent body 1 to open or by reinforced passage 210.Be located in the reinforced passage 210 to open for second 23 or by reinforced 210, the second 23 in passage be positioned at first 22 below and with first 22 preset distance at interval.
Wherein, first 22 and second 23 can be electrically connected with useless composition brass smelting furnace 100 control system outward, to control first 22 and second 23 opening or closing by control system.Certainly the invention is not restricted to this, first 22 and second 23 also can open or close with realization by operating personnel's manual operation.First 22 and second 23 open or close also can realize by the weight of the useless composition brass that adds.
When giving up composition brass toward body of heater 1 interior adding, at first open for first 22, close for second 23 at this moment, useless composition brass is by first 22 reinforced passage 210 that enters in the body 21, close for first 22 then, useless composition brass is owing to the gravity of self descends in reinforced passage 210, when useless composition brass moves to second 23, open for second 23, useless composition brass joins in the body of heater 1 by second 23 and charge door 10 successively.
Useless composition brass smelting furnace 100 according to the embodiment of the invention, by being provided with feeding device 2, be provided with first 22 and second 23 in the reinforced passage 210 in the feeding device 2, when adding useless composition brass in the body of heater 1, at first open for first 22 and second 23 close, useless composition brass enters in the reinforced passage 210 from first 22, close for first 22 then and second 23 open, useless composition brass enters in the body of heater 1 by second 23 and charge door 10 successively, thereby by opening or closing of first 22 and second 23 staggered time, flue gas when having avoided past body of heater 1 interior adding to give up composition brass in the body of heater 1 overflows from charge door 10, and then avoided the smoke pollution environment, environmental protection more, and these feeding device 2 reliable in structure.
Particularly, as Fig. 1-shown in Figure 5, reinforced passage 210 vertically extends, charge door 10 be located at body of heater 1 directly over.Thereby be convenient to the machine-shaping of feeding device 2 and be convenient to installing and fixing of feeding device 2, further be convenient to useless composition brass simultaneously and rely on self gravitation in reinforced passage 210, to join in the body of heater 1 by charge door 10.
As shown in Figure 1, in some embodiments of the invention, the upper end of reinforced passage 210 is horn-like.Thereby be convenient in reinforced passage 210, add useless composition brass.As shown in Figure 1, alternatively, first 22 is tabular, and first 22 upper end that is located at reinforced passage 210.In the example of Fig. 1, first 22 tabular horn mouth place that is located at trumpet-shaped reinforced passage 210.In the example of Fig. 2 and Fig. 5, first 22 a tabular end is fixed on the inwall of body 21 turningly.
In other embodiment of the present invention, as shown in Figure 3, the top seal of reinforced passage 210, the sidewall of body 21 is formed with the opening that is communicated with the passage 210 that feeds in raw material, be located at for first 22 on the sidewall of body 21 and be positioned at reinforced passage 210 to open or by the passage 210 that feeds in raw material, in the example of Fig. 3, first 22 lower end is turnover to be located on the sidewall of body 21.
In some embodiments of the invention, as shown in figures 1 and 3, second 23 comprises two cervical orifice of uterus 23a and 23b, and two cervical orifice of uterus 23a and 23b are fixed on the inwall of body 21 respectively turningly.Further, each cervical orifice of uterus 23 is tabular, and an end of each cervical orifice of uterus 23 is connected on the inwall of body 21 turningly, the other end of two cervical orifice of uterus 23a and 23b second 23 during by reinforced passage 210 toward each other and contiguous.
In other words, as shown in figures 1 and 3, the left end of cervical orifice of uterus 23a is connected on the inwall of body 21 turningly, and the right-hand member of cervical orifice of uterus 23b is connected on the inwall of body 21 turningly, the left end of the right-hand member of cervical orifice of uterus 23a and cervical orifice of uterus 23b second 23 during by reinforced passage 210 toward each other and contiguous.Thereby in the process that useless composition brass descends in reinforced passage 210, because the gravity of useless composition brass self makes cervical orifice of uterus 23a and cervical orifice of uterus 23b upset downwards to open reinforced passage 210, and after useless composition brass is by second 23, cervical orifice of uterus 23a and cervical orifice of uterus 23b automatically upwards upset and then make and open or close for second 23 conveniently with by reinforced passage 210.
According to some embodiments of the present invention, be provided with cooling-part (scheming not shown) at least one door in first 22 and second 23.Further, cooling-part is the cooling duct that is formed at least one.Thereby by being provided with cooling-part, can lower the temperature in the reinforced passage 210, prolong the service life of feeding device 2.
As shown in Figure 2, in some embodiments of the invention, the sidewall of body 21 is provided with particle charge door 40, and particle charge door 40 is positioned at second 23 below.Wherein, can be understandable that this particle charge door 40 can be the continuous charging mouth by adding bulk cargo, particle etc. in the particle charge door 40 past bodies of heater 1, namely pass through particle charge door 40 toward body of heater 1 interior continuous charging.
Further, as shown in Figure 2, be provided with upwardly extending particle charge pipe 4 obliquely on the outer wall of body 21 at particle charge door 40 places.Thereby can further avoid flue gas to leak and be convenient to feeding in raw material.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment under the situation that does not break away from principle of the present invention and aim within the scope of the invention, modification, replacement and modification.
Claims (10)
1. a useless composition brass smelting furnace is characterized in that, comprising:
Body of heater, the top of described body of heater is provided with charge door; And
By the feeding device of described charge door to the useless composition brass of inside adding of described body of heater, described feeding device comprises:
Body has reinforced passage in the described body, the lower end of described body is installed on the described body of heater at described charge door place and the internal communication of described reinforced passage by described charge door and described body of heater;
First, described first be located in the described reinforced passage and the upper end of contiguous described body to open or by described reinforced passage; With
Second, described second is located in the described reinforced passage to open or by described reinforced passage, described second be positioned at described first student side and with described first preset distance at interval.
2. useless composition brass smelting furnace according to claim 1 is characterized in that, described reinforced passage vertically extends, described charge door be located at described body of heater directly over.
3. useless composition brass smelting furnace according to claim 2 is characterized in that, the upper end of described reinforced passage is horn-like.
4. useless composition brass smelting furnace according to claim 2 is characterized in that, described second comprises two cervicals orifice of uterus, and described two cervicals orifice of uterus are fixed on the inwall of described body respectively turningly.
5. useless composition brass smelting furnace according to claim 4, it is characterized in that, each described cervical orifice of uterus is tabular, one end of each described cervical orifice of uterus is connected on the inwall of described body turningly, the other end of described two cervicals orifice of uterus described second during by described reinforced passage toward each other and contiguous.
6. useless composition brass smelting furnace according to claim 1 is characterized in that, described first is tabular, and described first upper end that is located at described reinforced passage.
7. useless composition brass smelting furnace according to claim 1 is characterized in that, is provided with cooling-part at least one door in described first and second.
8. useless composition brass smelting furnace according to claim 7 is characterized in that, described cooling-part is to be formed on described cooling duct at least one.
9. useless composition brass smelting furnace according to claim 1 is characterized in that the sidewall of described body is provided with the particle charge door, and described particle charge door is positioned at described second below.
10. useless composition brass smelting furnace according to claim 9 is characterized in that, is provided with upwardly extending particle charge pipe obliquely at described particle charge door place on the outer wall of described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101421963A CN103234355A (en) | 2013-04-22 | 2013-04-22 | Scrap copper smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101421963A CN103234355A (en) | 2013-04-22 | 2013-04-22 | Scrap copper smelting furnace |
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| Publication Number | Publication Date |
|---|---|
| CN103234355A true CN103234355A (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101421963A Pending CN103234355A (en) | 2013-04-22 | 2013-04-22 | Scrap copper smelting furnace |
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| CN (1) | CN103234355A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002369A (en) * | 2015-07-15 | 2015-10-28 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | Copper smelting furnace |
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| US20040239014A1 (en) * | 2001-08-20 | 2004-12-02 | Gerhard Fuchs | Metallurgical oven and a material basket for a metallurgical oven |
| US20120070253A1 (en) * | 2009-06-05 | 2012-03-22 | Paul Wurth S.A. | Device for distributing charge material in a shaft furnance |
| CN102538472A (en) * | 2012-03-16 | 2012-07-04 | 中国恩菲工程技术有限公司 | Charging hole device for metallurgical furnace |
| CN102620567A (en) * | 2012-03-29 | 2012-08-01 | 中国恩菲工程技术有限公司 | Anode scrape feeding device for metallurgical furnace and metallurgical furnace with same |
| CN102679740A (en) * | 2012-06-04 | 2012-09-19 | 云南建水锰矿有限责任公司 | Distributing equipment, combined distributing equipment and distributing method thereof |
| CN203286899U (en) * | 2013-04-22 | 2013-11-13 | 中国恩菲工程技术有限公司 | Scrap copper smelting furnace |
-
2013
- 2013-04-22 CN CN2013101421963A patent/CN103234355A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040239014A1 (en) * | 2001-08-20 | 2004-12-02 | Gerhard Fuchs | Metallurgical oven and a material basket for a metallurgical oven |
| US20120070253A1 (en) * | 2009-06-05 | 2012-03-22 | Paul Wurth S.A. | Device for distributing charge material in a shaft furnance |
| CN102538472A (en) * | 2012-03-16 | 2012-07-04 | 中国恩菲工程技术有限公司 | Charging hole device for metallurgical furnace |
| CN102620567A (en) * | 2012-03-29 | 2012-08-01 | 中国恩菲工程技术有限公司 | Anode scrape feeding device for metallurgical furnace and metallurgical furnace with same |
| CN102679740A (en) * | 2012-06-04 | 2012-09-19 | 云南建水锰矿有限责任公司 | Distributing equipment, combined distributing equipment and distributing method thereof |
| CN203286899U (en) * | 2013-04-22 | 2013-11-13 | 中国恩菲工程技术有限公司 | Scrap copper smelting furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002369A (en) * | 2015-07-15 | 2015-10-28 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | Copper smelting furnace |
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| PB01 | Publication | ||
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Application publication date: 20130807 |