CN107354316A - A kind of copper smelting apparatus for being easy to detect fused solution component - Google Patents
A kind of copper smelting apparatus for being easy to detect fused solution component Download PDFInfo
- Publication number
- CN107354316A CN107354316A CN201710641580.6A CN201710641580A CN107354316A CN 107354316 A CN107354316 A CN 107354316A CN 201710641580 A CN201710641580 A CN 201710641580A CN 107354316 A CN107354316 A CN 107354316A
- Authority
- CN
- China
- Prior art keywords
- melt stove
- pipe
- closing
- lifting
- lifting drive
- 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.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/06—Induction heating, i.e. in which the material being heated, or its container or elements embodied therein, form the secondary of a transformer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0028—Regulation
- F27D2019/0075—Regulation of the charge quantity
-
- 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
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a kind of copper smelting apparatus for being easy to detect fused solution component, melt stove is mixed including closing, melt stove closed roof is provided with the top of the closing mixing melt stove, reducing gas discharge pipe is provided with the melt stove closed roof, the bottom of the closing mixing melt stove is provided with reducing gas and blasts pipe, melting copper liquid mozzle and water conservancy diversion seal of tube guide pin bushing, the upper end of the melting copper liquid mozzle is mixed in melt stove positioned at the closing, and the lower end of the melting copper liquid mozzle extends to the outside of the closing mixing melt stove；The reducing gas blasts pipe and the mixed gas that nitrogen and carbon monoxide mix according to 1/9 volume ratio is passed through into the closing mixing melt stove；The carbon monoxide detector with detection carbonomonoxide concentration is provided with the reducing gas discharge pipe.The present invention can easily detect the component of fused solution, so as to control the proportioning of the discarded copper material and electrolytic copper material of recovery exactly.
Description
Technical field
The present invention relates to a kind of Copper fabrication equipment technical field, particularly a kind of copper weld pool for being easy to detect fused solution component
Device.
Background technology
Conductive copper bus-bar is a kind of conducting heavy current material applied to power domain, suitable for high and low voltage electrical equipment, switch
The electric equipments such as contact, controller switching equipment, bus duct, while in super-large current electrolysis such as metal smelt, electrochemical plating, chemical industry caustic soda
Also usually use in metallurgy industry field；Conductive copper bus-bar have the advantages that resistivity it is low, can bending degree it is big.In order to better control over
Oxygen content in conductive copper bus-bar, the bright oxygen-free copper rod of long length is mainly produced by upward-casting process in the prior art,
Again conductive copper bus-bar is processed into by bright oxygen-free copper rod through continuously extruding and molding technology；Continuously extruding and molding is mainly with continuously extruded
Continuously extruded compound, the continuous casting and extrusion technology to grow up based on technology.
But the bright oxygen-free copper rod of updraft continuous casting process production long length is used, it is primarily present following deficiency：On draw company
Raw copper in casting melt equipment is continuously added, and the discarded copper material of recovery is typically only capable to electrolytic copper material according to suitable
When ratio mixed smelting, but be difficult to control discarded copper material and the electrolysis of recovery exactly in the state of continuously addition raw material
The proportioning of copper raw material, therefore be not easy to carry out regeneration to the discarded copper material of recovery.
The content of the invention
For overcome the deficiencies in the prior art, the invention provides a kind of copper weld pool dress for being easy to detect fused solution component
Put, can easily detect the component of fused solution, so as to control the proportioning of the discarded copper material and electrolytic copper material of recovery exactly.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of copper smelting apparatus for being easy to detect fused solution component, including closing mixing melt stove, the closing mixing melt stove
Top be provided with melt stove closed roof, reducing gas discharge pipe, the closing are provided with the melt stove closed roof
The bottom of mixing melt stove is provided with reducing gas and blasts pipe, melting copper liquid mozzle and water conservancy diversion seal of tube guide pin bushing, the melting
Copper liquid mozzle is movably set in the water conservancy diversion seal of tube guide pin bushing vertically, and the upper end of the melting copper liquid mozzle is positioned at described
In closing mixing melt stove, the lower end of the melting copper liquid mozzle extends to the outside of the closing mixing melt stove；It is described
Reducing gas blasts pipe and nitrogen and carbon monoxide is passed through into the closing mixing melt stove according to the mixed of 1/9 volume ratio mixing
Close gas；The carbon monoxide detector with detection carbonomonoxide concentration is provided with the reducing gas discharge pipe.
As the further improvement of above-mentioned technical proposal, the wrapping around for melt stove of closing mixing is provided with power frequency sense
Answer heating coil；The medial surface of the melting copper liquid mozzle and the lateral surface of the water conservancy diversion seal of tube guide pin bushing are provided with graphite
Seal lubricating layer；Small powder dispensing port is additionally provided with the melt stove closed roof, is provided with and feeds intake in the small powder dispensing port
Mouth sealing-plug.
As the further improvement of above-mentioned technical proposal, the reducing gas, which blasts pipe, to be included blasting the horizontal hypomere of pipe and drum
Enter the vertical epimere of pipe, the bottom part down for blasting the horizontal hypomere of pipe and melt stove being mixed positioned at the closing, the pipe that blasts erects
The upper end level of straight epimere mixes the overhead height of melt stove higher than the closing, and the horizontal hypomere of pipe that blasts is provided with sampling
Three-way connection.
Subtract as the further improvement of above-mentioned technical proposal, in addition to the driving servomotor of position fixed setting and driving
Fast machine, the driving servomotor connect the driving reductor, lifting drive screw, institute are connected with the driving reductor
State lifting drive screw to be vertically arranged, and the driving reductor can drive the lifting drive screw to drive around the lifting
The axis rotation of dynamic screw rod；Lifting drive connection is provided between the melting copper liquid mozzle and the lifting drive screw
Block, the lifting drive connection block are horizontally disposed with, and one end of the lifting drive connection block is fixedly connected with the melting copper liquid
Mozzle, the other end of the lifting drive connection block are provided with the lifting being engaged with the lifting drive screw and drive spiral shell
Hole.
As the lifting driving guide pillar of the further improvement of above-mentioned technical proposal, in addition to position fixed setting, the liter
Drop driving guide pillar is vertically arranged, and is additionally provided with the lifting drive connection block and is coordinated the lifting of the lifting driving guide pillar to drive
Dynamic guide groove.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of copper smelting apparatus for being easy to detect fused solution component provided by the present invention, by set close mixing melt stove,
Reducing gas blasts pipe and reducing gas discharge pipe, and the discarded copper material of recovery fully can be reduced, and sets an oxygen
Deoxidization terminal can be detected in time by changing carbon detector；By blasting the horizontal hypomere setting sampling T-way joint setting of pipe,
Easily the melting copper liquid in melt stove can be mixed to closing to be sampled, so as to detect the component of fused solution, so as to accurate
The proportioning of the discarded copper material and electrolytic copper material of ground control recovery.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation for being easy to detect the copper smelting apparatus of fused solution component of the present invention.
Embodiment
Reference picture 1, Fig. 1 are the structural representations of a specific embodiment of the invention.
As shown in figure 1, a kind of copper smelting apparatus for being easy to detect fused solution component, including closing mixing melt stove 1, it is described
The top of closing mixing melt stove 1 is provided with melt stove closed roof 2, and also Primordial Qi is provided with the melt stove closed roof 2
Body discharge pipe 3, the bottom of the closing mixing melt stove 1 are provided with reducing gas and blast pipe 4, melting copper liquid mozzle 5 and lead
Flow tube seals guide pin bushing 6, and the melting copper liquid mozzle 5 is movably set in the water conservancy diversion seal of tube guide pin bushing 6 vertically, the melting
The upper end of copper liquid mozzle 5 is mixed in melt stove 1 positioned at the closing, and the lower end of the melting copper liquid mozzle 5 extends to institute
State the outside of closing mixing melt stove 1；The reducing gas blast pipe 4 be passed through into the closing mixing melt stove 1 nitrogen and
The mixed gas that carbon monoxide mixes according to 1/9 volume ratio；It is provided with the reducing gas discharge pipe 3 with the oxidation of detection one
The carbon monoxide detector 7 of concentration of carbon.
Further with improvement, the wrapping around for closing mixing melt stove 1 is provided with line-frequency induction heating coil 8；Institute
The lateral surface of the medial surface and the water conservancy diversion seal of tube guide pin bushing 6 of stating melting copper liquid mozzle 5 is provided with graphite grazing lubricating layer；
Small powder dispensing port is additionally provided with the melt stove closed roof 2, dog-house sealing-plug 9 is provided with the small powder dispensing port.
The reducing gas, which blasts pipe 4, to be included blasting the horizontal hypomere 4-1 of pipe and blasts pipe vertical epimere 4-2, described to blast under pipe level
Section 4-1 mixes the bottom part down of melt stove 1 positioned at the closing, and the upper end level for blasting the vertical epimere 4-2 of pipe is higher than institute
The overhead height of closing mixing melt stove 1 is stated, the horizontal hypomere 4-1 of pipe that blasts is provided with sampling T-way joint 10.
Further, in addition to position fixed setting driving servomotor 11 and driving reductor 12, the driving
Servomotor 11 connects the driving reductor 12, and lifting drive screw 13, the liter are connected with the driving reductor 12
Drop drive screw 13 is vertically arranged, and the driving reductor 12 can drive the lifting drive screw 13 to surround the lifting
The axis rotation of drive screw 13；Lifting is provided between the melting copper liquid mozzle 5 and the lifting drive screw 13 to drive
Dynamic contiguous block 14, the lifting drive connection block 14 is horizontally disposed, and one end of the lifting drive connection block 14 is fixedly connected
The melting copper liquid mozzle 5, the other end of the lifting drive connection block 14 are provided with and the lifting phase of drive screw 13
The lifting driving screw 14-1 of cooperation.Also include the lifting driving guide pillar 15 of position fixed setting, the lifting driving guide pillar 15
It is vertically arranged, and the lifting driving guide groove for coordinating the lifting driving guide pillar 15 is additionally provided with the lifting drive connection block 14
14-2。
During work, the discarded copper material of recovery is put into the closing mixing melt stove 1 first, then passes through the work
The heating of frequency load coil 8 is allowed to melt, then blasts pipe 4 into the closing mixing melt stove 1 by the reducing gas
It is passed through the mixed gas that nitrogen and carbon monoxide mix according to 1/9 volume ratio；Use is provided with the reducing gas discharge pipe 3
The carbon monoxide detector 7 of carbonomonoxide concentration is detected, explanation fully reduces when carbonomonoxide concentration is 10%, then
Analysis copper content, root are sampled to the melting copper liquid in the closing mixing melt stove 1 by the sampling T-way joint 10
Determine to need the electrolytic copper quality put into according to the actual copper content in melting copper liquid, it is mixed that cathode copper then is put into the closing
A logical melting mixing in melt stove 1 is closed, drives the lifting drive screw 13 to rotate finally by the driving servomotor 11,
The lifting drive connection block 14 drives the uniform descent of melting copper liquid mozzle 5, so as to which the closing is mixed into melt stove 1
In melting copper liquid be transferred in continuous casting installation for casting.
The preferable implementation to the present invention is illustrated above, and certainly, the present invention can also use and above-mentioned implementation
The different form of mode, the equivalent conversion that those skilled in the art are made on the premise of without prejudice to spirit of the invention
Or corresponding change, it should all belong in protection scope of the present invention.
Claims (5)
- A kind of 1. copper smelting apparatus for being easy to detect fused solution component, it is characterised in that：Melt stove is mixed including closing（1）, institute State closing mixing melt stove（1）Top be provided with melt stove closed roof（2）, the melt stove closed roof（2）Upper setting There is reducing gas discharge pipe（3）, the closing mixing melt stove（1）Bottom be provided with reducing gas and blast pipe（4）, molten copper Liquid mozzle（5）With water conservancy diversion seal of tube guide pin bushing（6）, the melting copper liquid mozzle（5）The mozzle is movably set in vertically Seal guide pin bushing（6）In, the melting copper liquid mozzle（5）Upper end positioned at it is described closing mix melt stove（1）In, the melting Copper liquid mozzle（5）Lower end extend to it is described closing mixing melt stove（1）Outside；The reducing gas blasts pipe（4）To The closing mixing melt stove（1）In be passed through nitrogen and carbon monoxide according to 1/9 volume ratio mix mixed gas；It is described to go back Raw-gas discharge pipe（3）On be provided with detection carbonomonoxide concentration carbon monoxide detector（7）.
- A kind of 2. copper smelting apparatus for being easy to detect fused solution component according to claim 1, it is characterised in that：The envelope Close mixing melt stove（1）Wrap around and be provided with line-frequency induction heating coil（8）；The melting copper liquid mozzle（5）It is interior Side and the water conservancy diversion seal of tube guide pin bushing（6）Lateral surface be provided with graphite grazing lubricating layer；The melt stove closed roof （2）On be additionally provided with small powder dispensing port, be provided with dog-house sealing-plug in the small powder dispensing port（9）.
- A kind of 3. copper smelting apparatus for being easy to detect fused solution component according to claim 1, it is characterised in that：It is described to go back Raw-gas blasts pipe（4）Including blasting the horizontal hypomere of pipe（4-1）With blast the vertical epimere of pipe（4-2）, it is described to blast under pipe level Section（4-1）Positioned at the closing mixing melt stove（1）Bottom part down, it is described to blast the vertical epimere of pipe（4-2）Upper end level Higher than the closing mixing melt stove（1）Overhead height, it is described to blast the horizontal hypomere of pipe（4-1）It is provided with sampling T-way joint （10）.
- A kind of 4. copper smelting apparatus for being easy to detect fused solution component according to claim 1, it is characterised in that：Also include The driving servomotor of position fixed setting（11）With driving reductor（12）, the driving servomotor（11）Connect the drive Dynamic reductor（12）, the driving reductor（12）On be connected with lifting drive screw（13）, the lifting drive screw（13） It is vertically arranged, and the driving reductor（12）The lifting drive screw can be driven（13）Around the lifting drive screw （13）Axis rotation；The melting copper liquid mozzle（5）With the lifting drive screw（13）Between be provided with lifting driving Contiguous block（14）, the lifting drive connection block（14）It is horizontally disposed, and the lifting drive connection block（14）One end fix Connect the melting copper liquid mozzle（5）, the lifting drive connection block（14）The other end be provided with and it is described lifting drive Screw rod（13）The lifting driving screw being engaged（14-1）.
- A kind of 5. copper smelting apparatus for being easy to detect fused solution component according to claim 4, it is characterised in that：Also include The lifting driving guide pillar of position fixed setting（15）, the lifting driving guide pillar（15）It is vertically arranged, and the lifting driving connects Connect block（14）On be additionally provided with coordinate it is described lifting driving guide pillar（15）Lifting driving guide groove（14-2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710641580.6A CN107354316B (en) | 2017-07-31 | 2017-07-31 | A kind of copper smelting apparatus convenient for detecting molten liquid component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710641580.6A CN107354316B (en) | 2017-07-31 | 2017-07-31 | A kind of copper smelting apparatus convenient for detecting molten liquid component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107354316A true CN107354316A (en) | 2017-11-17 |
| CN107354316B CN107354316B (en) | 2019-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710641580.6A Active CN107354316B (en) | 2017-07-31 | 2017-07-31 | A kind of copper smelting apparatus convenient for detecting molten liquid component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884246A (en) * | 2019-01-10 | 2019-06-14 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | Measure SO in anode furnace2, CO content device and smelting control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204080057U (en) * | 2014-08-20 | 2015-01-07 | 空气化工产品有限公司 | Adopt the device of Sweet natural gas/nitrogen reduction oxygen-bearing copper liquid |
| CN106498180A (en) * | 2016-12-06 | 2017-03-15 | 江西广信新材料股份有限公司 | A kind of process units of high-purity oxygen-free copper ingot blank and method |
| CN106871647A (en) * | 2017-03-21 | 2017-06-20 | 刘金凤 | A kind of molten copper case for being easy to discharge opeing |
-
2017
- 2017-07-31 CN CN201710641580.6A patent/CN107354316B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204080057U (en) * | 2014-08-20 | 2015-01-07 | 空气化工产品有限公司 | Adopt the device of Sweet natural gas/nitrogen reduction oxygen-bearing copper liquid |
| CN106498180A (en) * | 2016-12-06 | 2017-03-15 | 江西广信新材料股份有限公司 | A kind of process units of high-purity oxygen-free copper ingot blank and method |
| CN106871647A (en) * | 2017-03-21 | 2017-06-20 | 刘金凤 | A kind of molten copper case for being easy to discharge opeing |
Non-Patent Citations (2)
| Title |
|---|
| 康凤华等: "《机械设计基础教程》", 31 August 2011 * |
| 蒋小盼等: "《机械设计基础》", 31 May 2017 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884246A (en) * | 2019-01-10 | 2019-06-14 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | Measure SO in anode furnace2, CO content device and smelting control method |
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| Publication number | Publication date |
|---|---|
| CN107354316B (en) | 2019-06-11 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190424 Address after: No. 9 Xingye Road, Hedezhen Pioneer Park, Sheyang County, Yancheng City, Jiangsu Province, 224000 Applicant after: Jiangsu Science and Technology Co., Ltd. Address before: 241009 Room 402, Unit 3, 42 New Smelting Village, Liushan North Road, Jiujiang District, Wuhu City, Anhui Province Applicant before: Shang Chengrong |
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