CN202786376U - Waste and impure copper refining furnace - Google Patents
Waste and impure copper refining furnace Download PDFInfo
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- CN202786376U CN202786376U CN2012200723609U CN201220072360U CN202786376U CN 202786376 U CN202786376 U CN 202786376U CN 2012200723609 U CN2012200723609 U CN 2012200723609U CN 201220072360 U CN201220072360 U CN 201220072360U CN 202786376 U CN202786376 U CN 202786376U
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- heater
- redox agent
- refining furnace
- burner
- composition brass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model provides a waste and impure copper refining furnace, comprising a support, a furnace body, an oxidation reducing agent spraying gun, a burner and a driving component, wherein a furnace hearth is arranged inside the furnace body; a feeding opening, an oxidation reducing agent injection opening, a copper outlet and a slag outlet are respectively arranged on the lateral face of the furnace body; a smoke outlet and a nozzle opening are arranged on the end face of the furnace body; the furnace body supports on the support in a swinging manner; the oxidation reducing agent spraying gun is inserted into the oxidation reducing agent injection opening; the burner is mounted inside the nozzle opening; and the driving component is connected with the furnace body, so as to drive the furnace body to swing. With the adoption of the waste and impure copper refining furnace provided by the utility model, slag and copper discharge can be convenient, and the refining effect can be improved.
Description
Technical field
The utility model relates to technical field of non-ferrous metallurgy, especially relates to a kind of useless composition brass refining furnace.
Background technology
Traditionally, useless composition brass uses reverberatory furnace to carry out refining.The charging opening of traditional reflective stove is located at the top, and when passing through manually from charging opening reinforced (for example adding useless composition brass, reductive agent), generation is splashed easily.In addition, the traditional reflective stove all is fixed, and refining effect is poor, copper and slag tap very inconvenient.
The utility model content
The utility model is intended to one of solve the problems of the technologies described above at least.For this reason, a purpose of the present utility model be to propose a kind ofly have that refining effect is good, copper and the easily useless composition brass refining furnace of slagging tap.
Useless composition brass refining furnace according to the utility model embodiment comprises bearing; Body of heater is limited with burner hearth in the described body of heater, and the side of described body of heater is respectively equipped with charging opening, redox agent entrance, copper outlet and slag notch, and the end face of described body of heater is provided with smoke outlet and burner mouth, and described body of heater is supported on the described bearing swingably; Redox agent spray gun, described redox agent spray gun are inserted in the described redox agent entrance; Burner, described burner are installed in described burner mouth place; And drive element, described drive element links to each other to drive described body of heater with described body of heater and swings.
Useless composition brass refining furnace according to the utility model embodiment, charging opening is positioned at the body of heater side, therefore useless composition brass can join in the burner hearth from the side, be not easy to produce and splash, and because copper outlet and slag notch are located at the body of heater side, and body of heater is located on the bearing swingably, therefore in refining process, can slag tap easily and copper by rotating furnace, and redox agent can be injected in the melt from the side, improve refining effect.
In addition, the useless composition brass refining furnace according to the utility model above-described embodiment can also have following additional technical characterictic:
Described burner mouth and described exhanst gas outlet are positioned on the opposite end surface of described body of heater.Thus, burner burner oil in the burner hearth can not affect the discharging of flue gas.
The bottom of described body of heater is provided with stirs the hole, and described stirring is equipped with gas permeable brick in the hole, is connected with for supply with the stirring tracheae that stirs gas in burner hearth at place, described stirring hole.Thus, can be by in burner hearth, supplying with rare gas element, nitrogen for example, thus further improve refining effect.
Described redox agent entrance is a plurality of, and each redox agent entrance is inserted with respectively described redox agent spray gun, and described a plurality of redox agent entrances are along the arrangement that axially is in line of described body of heater.
Described drive element is hydro-cylinder or cylinder.
Described bearing comprises: pedestal; Supporting-point roller, described supporting-point roller are supported on the described pedestal rotationally; And roller, described roller is supported on rotationally on the described pedestal and is spaced apart from each other, and described roller is positioned at above the described supporting-point roller and contacts with supporting-point roller with described body of heater respectively.
The bottom of described body of heater is arc.Thus, be convenient to the swing of body of heater.
The bottom of the contiguous described body of heater of described redox agent entrance arranges.Thus, even can guarantee well that also redox agent is injected in the melt, further improves refining effect when the melt in burner hearth is few.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the synoptic diagram according to the useless composition brass refining furnace of the utility model embodiment; With
Fig. 2 is the sectional view along the line A-A among Fig. 1.
Embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element 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, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center "; " vertically "; " laterally "; " on "; D score; " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only be for convenience of description the utility model and simplified characterization, 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 restriction of the present utility model.In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the present utility model, need to prove that unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, 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 indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can particular case understand the concrete meaning of above-mentioned term in the utility model.
Below with reference to the useless composition brass refining furnace of accompanying drawing description according to the utility model embodiment.
As illustrated in fig. 1 and 2, the useless composition brass refining furnace according to an embodiment of the utility model comprises bearing 8, body of heater 1, redox agent spray gun (not shown), burner 6 and drive element 9.
Particularly, be limited with burner hearth 101 in the body of heater 1, the slag notch 3 that the side of body of heater 1 is respectively equipped with charging opening 2, redox agent entrance 7, is used for discharging the copper outlet 4 of copper and is used for discharging slag.The end face of body of heater 1 is provided with for the smoke outlet 5 of discharging flue gas and is used for the burner mouth 102 of install combustion device 6.Body of heater 1 is supported on the bearing 8 swingably.Fig. 1 and Fig. 2 show a bearing 8, yet, it will be appreciated that, any amount of bearing 8 can be set.
The redox agent spray gun is inserted in the redox agent entrance 7, be used in burner hearth 101, spraying into redox agent, for example, the redox agent spray gun sprays into coal dust by air in burner hearth 101, most coal dust is as reductive agent, the coal dust of small part and airborne oxygen reaction are as long as the ratio of air and coal dust can keep the reducing atmosphere in the burner hearth 101 just passable.Burner 6 is installed in burner mouth place, is used to the reduction reaction in the burner hearth 101 that required heat is provided.Drive element 9 links to each other to drive body of heater 1 around self axis oscillating with body of heater 1.
As shown in Figure 2, preferably, the bottom of body of heater 1 is arc, is convenient to bearing 8 and supports body of heater 1 swing.In a concrete example of the present utility model, drive element 9 is hydro-cylinder or cylinder, and the free end of the piston of hydro-cylinder or cylinder links to each other pivotly with body of heater 1, and hydro-cylinder or cylinder are installed in rotation on the pedestal, can drive thus body of heater 1 and swing.
Useless composition brass refining furnace according to the utility model embodiment, charging opening 2 is positioned at the side of body of heater 1, therefore useless composition brass can join in the burner hearth 101 from the side, be not easy to produce and splash, and because copper outlet 4 and slag notch 3 are located at the side of body of heater 1, and body of heater 1 is located on the bearing 8 swingably, therefore in refining process, can slag tap easily and copper by rotating furnace 1, from the side of body of heater 1 redox agent can be injected to the melt that is positioned at burner hearth 101 bottoms, and have agitaion, improved the refining effect of useless composition brass.
As illustrated in fig. 1 and 2, in an embodiment of the present utility model, burner mouth 102 is positioned on the opposite end surface of body of heater 1 with exhanst gas outlet 5.Redox agent entrance 7 is a plurality of, each redox agent entrance 7 is interior to be inserted with respectively described redox agent spray gun, a plurality of redox agent entrances 7 are arranged along body of heater 1 axial (left and right directions among Fig. 1), axially a plurality of redox agent entrances 7 and a plurality of redox agent spray guns are set accordingly respectively by along body of heater 1 can further improve the effect of refining.It will be appreciated that redox agent entrance 7 can be located at the both sides (left and right sides among Fig. 2) of body of heater 1 symmetrically.
Because body of heater 1 can swing, therefore, even during the quantitative change of the melt of burner hearth 101 bottoms, can guarantee also that by rotating furnace body 1 redox agent is injected in the melt, and have the effect of stirring melt, thereby improve refining effect.Preferably, the bottom of redox agent entrance 7 contiguous described bodies of heater 1 arranges.
As shown in Figure 1, in an embodiment of the present utility model, the bottom of body of heater 1 is provided with stirs the hole, stirs in the hole gas permeable brick 11 is installed, and is connected with for the tracheae 10 that stirs gases to burner hearth 101 interior supplies at place, stirring hole.Stirring gas for example is nitrogen, sprays into stirring gas by the bottom from body of heater 1 in burner hearth 101, can further improve refining effect.
As shown in Figure 2, in embodiment more of the present utility model, bearing 8 comprises pedestal 81, is supported on rotationally the supporting-point roller 83 on the pedestal 81, and roller 82.Roller 82 is supported on rotationally on the pedestal 81 and is spaced apart from each other, and roller 82 is positioned at above the supporting-point roller 83 and contacts with supporting-point roller 83 with body of heater 1 respectively.Thus, when body of heater 1 swung, the rotation by roller 82 and supporting-point roller 83 can adapt to the rotation of body of heater 1.
According to the useless composition brass refining furnace of the utility model embodiment, compare with the traditional reflective stove, because body of heater 1 can rotate, and charging opening 2, slag notch 3 and copper outlet 4 be located at the side of body of heater 1, therefore can feed in raw material easily deslagging and row's copper.And redox agent sprays in the body of heater 1 from the side of body of heater 1, and has agitaion, has improved refining effect.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment in the situation that does not break away from principle of the present utility model and aim, scope of the present utility model is limited by claim and equivalent thereof.
Claims (8)
1. a useless composition brass refining furnace is characterized in that, comprising:
Bearing;
Body of heater is limited with burner hearth in the described body of heater, and the side of described body of heater is respectively equipped with charging opening, redox agent entrance, copper outlet and slag notch, and the end face of described body of heater is provided with smoke outlet and burner mouth, and described body of heater is supported on the described bearing swingably;
Redox agent spray gun, described redox agent spray gun are inserted in the described redox agent entrance;
Burner, described burner are installed in described burner mouth place; With
Drive element, described drive element link to each other to drive described body of heater with described body of heater and swing.
2. useless composition brass refining furnace according to claim 1 is characterized in that, described burner mouth and described exhanst gas outlet are positioned on the opposite end surface of described body of heater.
3. useless composition brass refining furnace according to claim 1 is characterized in that, the bottom of described body of heater is provided with stirs the hole, and described stirring is equipped with gas permeable brick in the hole, is connected with for supply with the stirring tracheae that stirs gas in burner hearth at place, described stirring hole.
4. useless composition brass refining furnace according to claim 1, it is characterized in that, described redox agent entrance is a plurality of, is inserted with respectively described redox agent spray gun in each redox agent entrance, and described a plurality of redox agent entrances are along the arrangement that axially is in line of described body of heater.
5. useless composition brass refining furnace according to claim 1 is characterized in that, described drive element is hydro-cylinder or cylinder.
6. useless composition brass refining furnace according to claim 1 is characterized in that described bearing comprises:
Pedestal;
Supporting-point roller, described supporting-point roller are supported on the described pedestal rotationally; With
Roller, described roller are supported on rotationally on the described pedestal and are spaced apart from each other, and described roller is positioned at above the described supporting-point roller and contacts with supporting-point roller with described body of heater respectively.
7. each described useless composition brass refining furnace is characterized in that the bottom of described body of heater is arc according to claim 1-6.
8. described described useless composition brass refining furnace according to claim 7 is characterized in that, the bottom of the contiguous described body of heater of described redox agent entrance arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200723609U CN202786376U (en) | 2012-02-29 | 2012-02-29 | Waste and impure copper refining furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200723609U CN202786376U (en) | 2012-02-29 | 2012-02-29 | Waste and impure copper refining furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786376U true CN202786376U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200723609U Expired - Lifetime CN202786376U (en) | 2012-02-29 | 2012-02-29 | Waste and impure copper refining furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786376U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468971A (en) * | 2013-08-29 | 2013-12-25 | 中国恩菲工程技术有限公司 | Bottom blowing or side blowing metallurgical furnace for treating scrap copper |
| CN108251657A (en) * | 2018-01-17 | 2018-07-06 | 绵阳铜鑫铜业有限公司 | A kind of refining furnace |
| CN109234520A (en) * | 2018-11-14 | 2019-01-18 | 陈孝 | A kind of copper scrap recovery method |
| CN113108603A (en) * | 2021-04-20 | 2021-07-13 | 王亓会 | Aluminum nitride ceramic substrate manufacturing and processing machine and manufacturing and processing method |
-
2012
- 2012-02-29 CN CN2012200723609U patent/CN202786376U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468971A (en) * | 2013-08-29 | 2013-12-25 | 中国恩菲工程技术有限公司 | Bottom blowing or side blowing metallurgical furnace for treating scrap copper |
| CN108251657A (en) * | 2018-01-17 | 2018-07-06 | 绵阳铜鑫铜业有限公司 | A kind of refining furnace |
| CN108251657B (en) * | 2018-01-17 | 2020-05-12 | 绵阳铜鑫铜业有限公司 | Refining furnace |
| CN109234520A (en) * | 2018-11-14 | 2019-01-18 | 陈孝 | A kind of copper scrap recovery method |
| CN113108603A (en) * | 2021-04-20 | 2021-07-13 | 王亓会 | Aluminum nitride ceramic substrate manufacturing and processing machine and manufacturing and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
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| CX01 | Expiry of patent term |