CN107586967A - The automatic streamline production line of valuable metal in a kind of recovery lead ore - Google Patents
The automatic streamline production line of valuable metal in a kind of recovery lead ore Download PDFInfo
- Publication number
- CN107586967A CN107586967A CN201710983733.5A CN201710983733A CN107586967A CN 107586967 A CN107586967 A CN 107586967A CN 201710983733 A CN201710983733 A CN 201710983733A CN 107586967 A CN107586967 A CN 107586967A
- Authority
- CN
- China
- Prior art keywords
- bucket
- macerates
- motor
- lead ore
- water pump
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000011084 recovery Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000003723 Smelting Methods 0.000 claims abstract description 18
- 235000013312 flour Nutrition 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000012546 transfer Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 239000002893 slag Substances 0.000 claims description 12
- 238000004064 recycling Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000002791 soaking Methods 0.000 claims 1
- 241001062472 Stokellia anisodon Species 0.000 abstract description 5
- 150000002739 metals Chemical class 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 229940056932 lead sulfide Drugs 0.000 description 2
- 229910052981 lead sulfide Inorganic materials 0.000 description 2
- 230000002879 macerating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000003113 alkalizing effect Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical group [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The automatic production line of valuable metal in a kind of recovery lead ore, including PLC, flour mill, material-gathering device, smelting furnace, gas collector, gas transfer tube, the bucket that macerates, the first water pump, the second water pump, the liquid holding vessel that macerates, alkalization bucket, the first motor, the second motor, the bottom of the flour mill offers feeding pipe, feeding pipe connects material-gathering device, the discharging opening outer bottom of material-gathering device is provided with the first conveyer belt, and one end of the first conveyer belt is connected to the charging aperture of smelting furnace.The present invention is used as the control hinge of core by PLC, and pass through the physical connection between simple various mechanism, and the electrical connection between each electric equipment, so as to automatically by the crushing of lead ore, smelt, macerate, alkalize, extract multiple links such as filter residue and link together, flowing water automation mechanized operation is realized, manpower and materials cost is cost savings and improves production efficiency.
Description
Technical field
The present invention relates to a kind of chemical metallurgy flow production line, particularly a kind of automatic stream for reclaiming valuable metal in lead ore
Aquatic producing line.
Background technology
With the development of science and technology, people are also increasing to the demand of resource so that recovery valuable metal industry development obtains
It is faster.Recovery to valuable metal can further increase the utilization rate to resource, reduce the wasting of resources.
Contain many valuable metals in lead bullion, the valuable metal in lead bullion is reclaimed, need to refine lead.Refine lead
Raw material is mainly concentrate of lead sulfide ore, and it is lead Zinc oxide to also have other sub-fractions, is often contained such as in the concentrate of lead sulfide ore in China
The valuable metals such as lead, copper, arsenic, antimony, bismuth, zinc, selenium, tellurium, indium, germanium, cadmium, mercury, gold, silver, thallium, these valuable metals almost can be
Reclaimed during smelting lead bullion.
Need to pre-process lead ore when each valuable metal is reclaimed, including crush, smelt, macerate, alkalize, carry
Multiple steps such as filter residue are taken, its is cumbersome, it is necessary to lean on manpower transport's semi-finished product, wastes substantial amounts of manpower and materials, can not
Ensure that the production wire type of machinery is continuously run, greatly reduce efficiency.Flow production line is that have a series of relevant equipment
The system and device that machine links together, it can reduce human cost, all automate stream treatment.Therefore, it is necessary to design
The automatic production line of valuable metal in a kind of recovery lead ore, it can automatically by the crushing of lead ore, smelt, macerate, alkalize, extract
Multiple links such as filter residue link together, and realize flowing water automation mechanized operation, cost savings manpower and materials cost and raising
Production efficiency.
The content of the invention
The purpose of the present invention be overcome prior art it is above-mentioned deficiency and provide it is a kind of reclaim lead ore in valuable metal from
Dynamic streamline, it can automatically by the crushing of lead ore, smelt, macerate, alkalize, extract multiple links such as filter residue and link together,
Flowing water automation mechanized operation is realized, manpower and materials cost is cost savings and improves production efficiency.
The technical scheme is that：The automatic production line of valuable metal in a kind of recovery lead ore, including PLC,
Flour mill, material-gathering device, smelting furnace, gas collector, gas transfer tube, the bucket that macerates, the first water pump, the second water pump, macerate
Liquid holding vessel, alkalization bucket, the first motor, the second motor, the bottom of the flour mill offer feeding pipe, feeding pipe connection
Material-gathering device, the discharging opening outer bottom of material-gathering device are provided with the first conveyer belt, and one end of the first conveyer belt is connected to smelting furnace
Charging aperture, the top of the smelting furnace are provided with gas collector, and gas collector is connected by gas transfer tube and the bucket that macerates
Connect, the bottom of the material-gathering device is provided with discharging opening, is additionally provided with transport screw rod on material-gathering device, the one end for transporting screw rod is connected with
First motor, transport screw rod is concordant with discharging opening bottom, has multiple rollers on first conveyer belt, connects on one of roller
It is connected to the second motor；First water pump is connected the bucket that macerates by pipeline and connected with alkalization bucket, second water pump by pipeline
Macerated bucket and the liquid holding vessel that macerates, and liquid level gauge is provided with the bucket that macerates；The bucket that macerates macerates under bucket on bearing
Side, which is additionally provided with, to be connected with the moveable slag recycling bin that macerates with the bottom plate of pull, bottom plate lower section, the slag recycling bin that macerates
Lower section is provided with the second conveyer belt, and the second conveyer belt is provided with multiple rollers, the 3rd motor is connected with one of roller；It is described
First motor, the second motor, the 3rd motor, the first water pump, the second water pump and PLC control connect, the liquid level gauge with
PLC connects, and realizes data transfer.
Further, the side of the bottom plate is connected with threaded rod, threaded rod and the nut spiral shell being fixed on the 4th motor
Line connects, and the rotation of the 4th motor drives threaded rod horizontal movement back and forth；4th motor connects with PLC control.
Further, the gas transfer tube is provided with air blower, and the air blower connects with PLC control.
Further, the top of the flour mill is provided with material bin, and flour mill includes inwall and grinding device, and lead ore is in powder
The centre of mill apparatus and inwall is broken；The grinding device includes main shaft and at least two pressure roller, pressure roller are symmetrically mounted on
On main shaft.
Further, combustion zone is provided with the bucket that macerates, gas pipeline, gas pipeline connection gas transmission is connected in combustion zone
Tank, gas transmission tank connect with PLC control.
Further, the pipeline that second water pump is connected with the bucket that macerates is provided with electrically operated valve, and electrically operated valve is controlled with PLC
Device control connection processed.
Further, the PLC is connected with computer, and computer is connected with touch screen.
Further, the charging aperture of the smelting furnace is provided with an inclined feeding plate.
The application method of the present invention：Operating personnel control touch screen to be further controlled to PLC, just
During the beginning, lead ore is put into from the material bin of flour mill, is broken in the presence of flour mill, reach after broken after certain size by
Feeding pipe is fallen into material-gathering device, and when the material in material-gathering device reaches to a certain degree, PLC controls the first motor
Rotate, drive transport screw rod to rotate, so as to which the lead ore in material-gathering device is transported onto the first conveyer belt, now, PLC
Control second the first conveyer belt of motor driven to rotate and then transport lead ore in smelting furnace, PLC control gas transmission tank is beaten
To open, start to smelt, flue dust of the province containing various metals can be produced after being smelted to lead ore, PLC control air blower is opened,
Flue dust, by gas transfer tube and gas collector, is flowed into the bucket that macerates and macerated in the presence of air blower.After macerating
Generation, which is macerated, liquid and macerates slag, and PLC controls the first water pump to open, and the liquid that macerates is drawn into alkalization bucket by the effect of the first water pump
It is interior, make to handle in next step.After the liquid that macerates is drawn, liquid level gauge is macerated the height of liquid of macerating in bucket by measurement, by the height
Information transmission is to PLC, and when the liquid that macerates highly is less than some threshold value, PLC controls the 4th motor to rotate, so as to
Bottom plate is pulled open, then the slag that macerates can drop into out of macerate bucket to macerate in slag recycling bin, and the slag recycling bin that macerates can be from the bucket that macerates
Depart from, PLC controls the 3rd motor to rotate, and the slag recycling bin that will macerate in the presence of the second conveyer belt transport make it is next
Step processing.
Beneficial effects of the present invention：The present invention is used as the control hinge of core by PLC, and by simple
Electrical connection between physical connection between various mechanism, and each electric equipment, so as to automatically by the broken of lead ore, smelting
Refine, macerate, alkalizing, extracting multiple links such as filter residue and link together, realizing flowing water automation mechanized operation, cost savings people
Power material resources cost and improve production efficiency.
Brief description of the drawings
Fig. 1 is the control connection diagram of the embodiment of the present invention；
Fig. 2 is the structure connection diagram of the embodiment of the present invention；
Fig. 3 is bottom plate of the embodiment of the present invention and the 4th motor connection schematic diagram.
In figure：1-flour mill, 2-material-gathering device, 3-smelting furnace, 4-gas collector, 5-gas transfer tube,
6-macerate bucket, the 7-the first water pump, the 8-the second water pump, 9-macerate liquid holding vessel, 10-alkalization bucket, the 11-the first motor,
12-the second motor, 13-feeding pipe, 14-discharging opening, the 15-the first conveyer belt, 16-charging aperture, 17-liquid level gauge,
18-bearing, 19-bottom plate, 20-macerate slag recycling bin, the 21-the second conveyer belt, the 22-the three motor, 23-threaded rod,
24-the four motor, 25-nut, 26-air blower, 27-material bin, 28-grinding device, 29-main shaft, 30-pressure roller,
31-combustion zone, 32-gas pipeline, 33-gas transmission tank, 34-electrically operated valve, 35-feeding plate.
Embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
Embodiment
As illustrated, a kind of automatic production line for reclaiming valuable metal in lead ore, including PLC, flour mill 1, collection
Expect device 2, smelting furnace 3, gas collector 4, gas transfer tube 5, the bucket 6 that macerates, the first water pump 7, the second water pump 8, macerate liquid
Holding vessel 9, alkalization bucket 10, the first motor 11, the second motor 12, the bottom of the flour mill 1 offers feeding pipe 13, conveying
Pipeline 13 connects material-gathering device 2, and the outer bottom of discharging opening 14 of material-gathering device 2 is provided with the first conveyer belt 15, the first conveyer belt 15
One end is connected to the charging aperture 16 of smelting furnace 3, and the top of the smelting furnace 3 is provided with gas collector 4, gas collector 4
It is connected by gas transfer tube 5 with the bucket 6 that macerates, the bottom of the material-gathering device 2 is provided with discharging opening 14, is also set on material-gathering device 2
There is transport screw rod 16, one end of transport screw rod 16 is connected with the first motor 11, and transport screw rod 16 is concordant with the bottom of discharging opening 14, institute
Stating has multiple rollers on the first conveyer belt 15, the second motor 12 is connected with one of roller；First water pump 7 passes through pipe
Road connects macerate bucket 6 and alkalization bucket 10, and second water pump 8 connects macerate bucket 6 and the liquid holding vessel 9 that macerates by pipeline, described
The bucket 6 that macerates is interior to be provided with liquid level gauge 17；For the bucket 6 that macerates on bearing 18, the lower section for the bucket 6 that macerates is additionally provided with can be with pull
Bottom plate 19, the lower section of bottom plate 19 are connected with the moveable slag recycling bin 20 that macerates, and the lower section of the slag recycling bin 20 that macerates is provided with the
Two conveyer belts 21, the second conveyer belt 21 are provided with multiple rollers, the 3rd motor 22 are connected with one of roller；Described first
Motor 11, the second motor 12, the 3rd motor 22, the first water pump 7, the second water pump 8 and PLC control connect, the liquid level
Meter 17 is connected with PLC, realizes data transfer.
Specifically, the side of the bottom plate 19 is connected with threaded rod 23, and threaded rod 23 is with being fixed on the 4th motor 24
Nut 25 is threadedly coupled, and the rotation of the 4th motor 24 drives the horizontal movement back and forth of threaded rod 23；4th motor 24 controls with PLC
Device control connection.
Specifically, the gas transfer tube 5 is provided with air blower 26, and the air blower 26 connects with PLC control.
Specifically, the top of the flour mill 1 is provided with material bin 27, and flour mill 1 includes inwall and grinding device 28, lead ore
It is broken in the centre of grinding device 28 and inwall；The grinding device 28 includes main shaft 29 and two pressure rollers 30, pressure roller 30 are right
Claim to be arranged on main shaft.
Specifically, combustion zone 31 is provided with the bucket 6 that macerates, is connected to gas pipeline 32 in combustion zone, gas pipeline 32 connects
Gas transmission tank 33 is connect, gas transmission tank 33 connects with PLC control.
Specifically, the pipeline that second water pump 8 is connected with the bucket 6 that macerates is provided with electrically operated valve 34, electrically operated valve 34 with
PLC control connection.
Specifically, the PLC is connected with computer, and computer is connected with touch screen.
Specifically, the charging aperture of the smelting furnace 1 is provided with an inclined feeding plate 35.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technology
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (8)
- A kind of 1. automatic production line for reclaiming valuable metal in lead ore, it is characterised in that：Including PLC, flour mill, gather materials Device, smelting furnace, gas collector, gas transfer tube, the bucket that macerates, the first water pump, the second water pump, macerate liquid holding vessel, alkali Change bucket, the first motor, the second motor, the bottom of the flour mill offers feeding pipe, feeding pipe connection material-gathering device, collection The discharging opening outer bottom of material device is provided with the first conveyer belt, and one end of the first conveyer belt is connected to the charging aperture of smelting furnace, described The top of smelting furnace is provided with gas collector, and gas collector is connected by gas transfer tube with the bucket that macerates, described to gather materials The bottom of device is provided with discharging opening, and transport screw rod is additionally provided with material-gathering device, and the one end for transporting screw rod is connected with the first motor, fortune Defeated screw rod is concordant with discharging opening bottom, there is multiple rollers on first conveyer belt, and the second electricity is connected with one of roller Machine；First water pump connects macerate bucket and alkalization bucket by pipeline, and second water pump macerates bucket with soaking by pipeline connection Change liquid holding vessel, liquid level gauge is provided with the bucket that macerates；For the bucket that macerates on bearing, being additionally provided with below the bucket that macerates can It is connected with the moveable slag recycling bin that macerates with the bottom plate of pull, below bottom plate, the lower section of the slag recycling bin that macerates is provided with the Two conveyer belts, the second conveyer belt are provided with multiple rollers, the 3rd motor are connected with one of roller；First motor, Second motor, the 3rd motor, the first water pump, the second water pump and PLC control connect, the liquid level gauge and PLC Connection, realizes data transfer.
- 2. the automatic production line of valuable metal in lead ore is reclaimed as claimed in claim 1, it is characterised in that：The one of the bottom plate Side is connected with threaded rod, and threaded rod is connected with the nut thread being fixed on the 4th motor, and the rotation of the 4th motor drives threaded rod Horizontal movement back and forth；4th motor connects with PLC control.
- 3. the automatic production line of valuable metal in lead ore is reclaimed as claimed in claim 1, it is characterised in that：The gas switching Pipe is provided with air blower, and the air blower connects with PLC control.
- 4. the automatic production line of valuable metal in lead ore is reclaimed as claimed in claim 1, it is characterised in that：The flour mill Top is provided with material bin, and flour mill includes inwall and grinding device, and lead ore is broken in the centre of grinding device and inwall；It is described Grinding device includes main shaft and at least two pressure roller, pressure roller are symmetrically mounted on main shaft.
- 5. the automatic production line of valuable metal in lead ore is reclaimed as claimed in claim 1, it is characterised in that：It is described to macerate in bucket Provided with combustion zone, gas pipeline, gas pipeline connection gas transmission tank are connected in combustion zone, gas transmission tank connects with PLC control.
- 6. the automatic production line of valuable metal in lead ore is reclaimed as claimed in claim 1, it is characterised in that：Second water pump The pipeline being connected with the bucket that macerates is provided with electrically operated valve, and electrically operated valve connects with PLC control.
- 7. the automatic production line of valuable metal in the recovery lead ore as described in any one of claim 1 ~ 6, it is characterised in that：It is described PLC is connected with computer, and computer is connected with touch screen.
- 8. the automatic production line of valuable metal in lead ore is reclaimed as claimed in claim 1 or 2, it is characterised in that：The smelting The charging aperture of stove is provided with an inclined feeding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710983733.5A CN107586967A (en) | 2017-10-20 | 2017-10-20 | The automatic streamline production line of valuable metal in a kind of recovery lead ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710983733.5A CN107586967A (en) | 2017-10-20 | 2017-10-20 | The automatic streamline production line of valuable metal in a kind of recovery lead ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107586967A true CN107586967A (en) | 2018-01-16 |
Family
ID=61053366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710983733.5A Pending CN107586967A (en) | 2017-10-20 | 2017-10-20 | The automatic streamline production line of valuable metal in a kind of recovery lead ore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107586967A (en) |
Citations (7)
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|---|---|---|---|---|
| CN2625392Y (en) * | 2003-07-23 | 2004-07-14 | 河南新乡中联总公司 | Oxygen side-blowing direct lead-smelting furnace |
| KR20090059932A (en) * | 2007-12-07 | 2009-06-11 | 주식회사 포스코 | Method for controlling apparatus for discharging ore with a fixed quantity |
| CN104342555A (en) * | 2013-08-06 | 2015-02-11 | 沈志良 | Continuous production device for extracting copper or nickel from copper or nickel-contained sludge |
| CN104689883A (en) * | 2015-03-13 | 2015-06-10 | 浙江拓翔建材有限公司 | Slag grinding device |
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-
2017
- 2017-10-20 CN CN201710983733.5A patent/CN107586967A/en active Pending
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|---|---|---|---|---|
| CN2625392Y (en) * | 2003-07-23 | 2004-07-14 | 河南新乡中联总公司 | Oxygen side-blowing direct lead-smelting furnace |
| KR20090059932A (en) * | 2007-12-07 | 2009-06-11 | 주식회사 포스코 | Method for controlling apparatus for discharging ore with a fixed quantity |
| CN104342555A (en) * | 2013-08-06 | 2015-02-11 | 沈志良 | Continuous production device for extracting copper or nickel from copper or nickel-contained sludge |
| CN104689883A (en) * | 2015-03-13 | 2015-06-10 | 浙江拓翔建材有限公司 | Slag grinding device |
| CN206103690U (en) * | 2016-10-11 | 2017-04-19 | 江苏齐清环境科技有限公司 | Acyl chlorides chemical industry preface sulfur dioxide exhaust purification recovery unit |
| CN206410526U (en) * | 2017-01-18 | 2017-08-15 | 临汾烨达耐磨材料有限公司 | A kind of black corundum production automatic batching system |
| CN207405218U (en) * | 2017-10-20 | 2018-05-25 | 湖南水口山志辉冶化有限责任公司 | The automatic streamline production line of valuable metal in a kind of recycling lead ore |
Non-Patent Citations (1)
| Title |
|---|
| 韩雄南: "《沉没炉顶吹熔炼铅自动控制系统设计》", 《矿冶》 * |
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Application publication date: 20180116 |
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| RJ01 | Rejection of invention patent application after publication |