CN104209174A - Multifunctional grinding and floating production line - Google Patents
Multifunctional grinding and floating production line Download PDFInfo
- Publication number
- CN104209174A CN104209174A CN201410396692.6A CN201410396692A CN104209174A CN 104209174 A CN104209174 A CN 104209174A CN 201410396692 A CN201410396692 A CN 201410396692A CN 104209174 A CN104209174 A CN 104209174A
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- valve
- flotation device
- flotation
- pipeline
- grinding machine
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000005188 flotation Methods 0.000 claims abstract description 108
- 238000010926 purge Methods 0.000 claims description 16
- 230000002000 scavenging effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 20
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 description 19
- 230000000739 chaotic effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005456 ore beneficiation Methods 0.000 description 1
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Abstract
The invention discloses a multifunctional grinding and floating production line. Two ore grinding machines, five flotation machines and a conveying pump are prepared, and are connected by a pipeline; a first valve, a second valve, a third valve, a fourth valve, a fifth valve, a sixth valve, a seventh valve and an eighth valve are arranged on the pipeline; a control switch is arranged; the first valve, the third valve, the fifth valve and the seventh valve are serially connected to one signal circuit, and the second valve, the fourth valve, the sixth valve and the eighth valve are serially connected to the other signal circuit; and the control switch is in signal connection with the two signal circuits, and is in signal connection with all the valves, so that different working procedures can be switched and controlled between the two signal circuits in normal operation, and the opening/closing of single valve can be controlled in need of maintenance.
Description
Technical field
The present invention relates to ore grinding and the flotation of ore, a kind of Multifunctional mill in particular for ore dressing selects production line.
Background technology
In ore beneficiation, ore grinding, flotation operation are connected by associated conduit with flotation device by some ore mills, and form ore grinding, flotation flowsheet (hereinafter referred to as " mill selects flow process "), the structure of its flow process is determined by the character of selected material.The configuration of ore grinding, floatation equipment is carried out for specific material in usual ore dressing plant, and the mill that applicable this kind of material of formation sorts selects flow process.And it is different to work as material properties, when needs employing difference is ground and selected flow process, need to reconfigure relevant device.The material adopting a set of ore grinding, floatation equipment simultaneously to process to need flowage structure different is quite difficult.
Summary of the invention
The object of the invention is the problem solving a set of ore grinding of employing, floatation equipment is difficult to process the material needing flowage structure different simultaneously.
The technical solution used in the present invention is: a kind of Multifunctional mill selects production line, it comprises primary grinding machine, secondary grinding machine, precision sorting flotation machine, one roughing flotation device, secondary roughly selects flotation device, once purging selection flotation device, secondary scavenging flotation machine, delivery pump, described primary grinding machine is connected with secondary grinding machine and one roughing flotation device pipe, primary grinding machine is provided with the first valve on the pipeline be connected with secondary grinding machine, the pipeline be connected with one roughing flotation device is provided with the second valve, described secondary grinding machine and one roughing flotation device and secondary are roughly selected flotation device pipe and are connected, secondary grinding machine is provided with the 3rd valve on the pipeline be connected with one roughing flotation device, be provided with the 4th valve roughly selecting on pipeline that flotation device is connected with secondary, described precision sorting flotation machine and one roughing flotation device, secondary is roughly selected flotation device and is connected with once purging selection flotation device pipe, precision sorting flotation machine is provided with the 7th valve and the 8th valve on the pipeline be connected with one roughing flotation device, described one roughing flotation device roughly selects flotation device with secondary and delivery pump pipe is connected, one roughing flotation device is provided with the 5th valve roughly selecting on pipeline that flotation device is connected with secondary, the pipeline be connected with delivery pump is provided with the 6th valve, described secondary roughly selects flotation device and once purging selection flotation device, all realize pipe by least 2 pipelines between once purging selection flotation device with secondary scavenging flotation machine to be connected, described delivery pump is connected with secondary grinding machine pipe.
The invention has the beneficial effects as follows: after have employed this structure, when ore grinding needed for two or more material process, floatation equipment are identical or close, the configuration of change equipment can not be needed, and by changing the connecting pipe in flow process between relevant device, increase a little delivery pump if desired, be equipped with relevant automatic valve and adopt and computerized control, realize the switching of different flow process, thus reach the object that a set of equipment processes heterogeneity material at any time.The labour intensity of operating personnel can be alleviated like this, the flow process that causes during the single open and close valve of operating personnel can be avoided simultaneously chaotic, highly shortened the switching time between two kinds of flow processs, improve production efficiency.Under special circumstances or maintenance situation, can open and close valve separately, so that maintenance or debugging.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is Fig. 1 switching to two sections of Continuous Grindings---flow chart during flotation flowsheet
Fig. 3 is for switching to two stage grinding---flow chart during two-stage flotation flow process.
Shown in figure: 1 primary grinding machine, 2 secondary grinding machines, 3 precision sorting flotation machines, 4 one roughing flotation devices, roughly select flotation device 5 two times, 6 once purging selection flotation devices, 7 two scavenging flotation machines, 8 delivery pumps, 9 first valves, 10 second valves, 11 the 3rd valves, 12 the 4th valves, 13 the 5th valves, 14 the 6th valves, 15 the 7th valves, 16 the 8th valves.
Detailed description of the invention
Below in conjunction with Fig. 1,2,3, the present invention is described further.
As Fig. 1, 2, shown in 3, a kind of Multifunctional mill selects production line, it comprises primary grinding machine 1, secondary grinding machine 2, precision sorting flotation machine 3, one roughing flotation device 4, secondary roughly selects flotation device 5, once purging selection flotation device 6, secondary scavenging flotation machine 7, delivery pump 8, described primary grinding machine 1 is connected with secondary grinding machine 2 and one roughing flotation device 4 pipe, primary grinding machine 1 is provided with the first valve 9 on the pipeline be connected with secondary grinding machine 2, the pipeline be connected with one roughing flotation device 4 is provided with the second valve 10, described secondary grinding machine 2 and one roughing flotation device 4 and secondary are roughly selected flotation device 5 pipe and are connected, secondary grinding machine 2 is provided with the 3rd valve 11 on the pipeline be connected with one roughing flotation device 4, be provided with the 4th valve 12 roughly selecting on pipeline that flotation device 5 is connected with secondary, described precision sorting flotation machine 3 and one roughing flotation device 4, secondary is roughly selected flotation device 5 and is connected with once purging selection flotation device 6 pipe, precision sorting flotation machine 3 is provided with the 7th valve 15 and the 8th valve 16 on the pipeline be connected with one roughing flotation device 4, described one roughing flotation device 4 and secondary roughly select flotation device 5 and delivery pump 8 pipe is connected, one roughing flotation device 4 is provided with the 5th valve 13 roughly selecting on pipeline that flotation device 5 is connected with secondary, the pipeline be connected with delivery pump 8 is provided with the 6th valve 14, described secondary roughly selects flotation device 5 and once purging selection flotation device 6, all realize pipe by least 2 pipelines between once purging selection flotation device 6 with secondary scavenging flotation machine 7 to be connected, described delivery pump 8 is connected with secondary grinding machine 2 pipe.
When the present invention relates to use, prepare two ore mills, five flotation devices and a delivery pump, primary grinding machine is connected with secondary grinding machine and one roughing flotation device pipe, primary grinding machine arranges the first valve on the pipeline be connected with secondary grinding machine, the pipeline be connected with one roughing flotation device arranges the second valve, secondary grinding machine and one roughing flotation device and secondary are roughly selected flotation device pipe and are connected, secondary grinding machine arranges the 3rd valve on the pipeline be connected with one roughing flotation device, 4th valve is set roughly selecting on pipeline that flotation device is connected with secondary, precision sorting flotation machine and one roughing flotation device, secondary is roughly selected flotation device and is connected with once purging selection flotation device pipe, precision sorting flotation machine arranges the 7th valve and the 8th valve on the pipeline be connected with one roughing flotation device, one roughing flotation device roughly selects flotation device with secondary and delivery pump pipe is connected, one roughing flotation device arranges the 5th valve roughly selecting on pipeline that flotation device is connected with secondary, the pipeline be connected with delivery pump arranges the 6th valve, secondary roughly selects flotation device and once purging selection flotation device, all realize pipe by least 2 pipelines between once purging selection flotation device with secondary scavenging flotation machine to be connected, delivery pump is connected with secondary grinding machine pipe, gauge tap is set, first valve, 3rd valve, 5th valve, 7th valve is serially connected on a bars circuit, second valve, 4th valve, 6th valve, 8th valve is serially connected on another bars circuit, gauge tap had not only been connected with two bars line signals but also had been connected with each valve signal, can switch between two bars circuits when making normally to work and control different workflows, the keying of single valve can be controlled when needing to safeguard.
In sum, after have employed this structure, when ore grinding needed for two or more material process, floatation equipment are identical or close, the configuration of change equipment can not be needed, and by changing the connecting pipe in flow process between relevant device, increasing a little delivery pump if desired, being equipped with relevant automatic valve and adopting and computerized control, realize the switching of different flow process, thus reach the object that a set of equipment processes heterogeneity material at any time.The labour intensity of operating personnel can be alleviated like this, the flow process that causes during the single open and close valve of operating personnel can be avoided simultaneously chaotic, highly shortened the switching time between two kinds of flow processs, improve production efficiency.Under special circumstances or maintenance situation, can open and close valve separately, so that maintenance or debugging.
Those skilled in the art should know; protection scheme of the present invention is not limited only to the above embodiments; various permutation and combination and conversion can also be carried out on the basis of above-described embodiment; under the prerequisite without prejudice to spirit of the present invention, the various conversion that the present invention carries out all are dropped in protection scope of the present invention.
Claims (1)
1. a Multifunctional mill selects production line, it is characterized in that it comprises primary grinding machine (1), secondary grinding machine (2), precision sorting flotation machine (3), one roughing flotation device (4), secondary roughly selects flotation device (5), once purging selection flotation device (6), secondary scavenging flotation machine (7), delivery pump (8), described primary grinding machine (1) is connected with secondary grinding machine (2) and one roughing flotation device (4) pipe, primary grinding machine (1) is provided with the first valve (9) on the pipeline be connected with secondary grinding machine (2), the pipeline be connected with one roughing flotation device (4) is provided with the second valve (10), described secondary grinding machine (2) and one roughing flotation device (4) and secondary are roughly selected flotation device (5) pipe and are connected, secondary grinding machine (2) is provided with the 3rd valve (11) on the pipeline be connected with one roughing flotation device (4), be provided with the 4th valve (12) roughly selecting on pipeline that flotation device (5) is connected with secondary, described precision sorting flotation machine (3) and one roughing flotation device (4), secondary is roughly selected flotation device (5) and is connected with once purging selection flotation device (6) pipe, precision sorting flotation machine (3) is provided with the 7th valve (15) and the 8th valve (16) on the pipeline be connected with one roughing flotation device (4), described one roughing flotation device (4) roughly selects flotation device (5) with secondary and delivery pump (8) pipe is connected, one roughing flotation device (4) is provided with the 5th valve (13) roughly selecting on pipeline that flotation device (5) is connected with secondary, the pipeline be connected with delivery pump (8) is provided with the 6th valve (14), described secondary roughly selects flotation device (5) and once purging selection flotation device (6), all realize pipe by least 2 pipelines between once purging selection flotation device (6) with secondary scavenging flotation machine (7) to be connected, described delivery pump (8) is connected with secondary grinding machine (2) pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410396692.6A CN104209174A (en) | 2014-08-13 | 2014-08-13 | Multifunctional grinding and floating production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410396692.6A CN104209174A (en) | 2014-08-13 | 2014-08-13 | Multifunctional grinding and floating production line |
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| CN104209174A true CN104209174A (en) | 2014-12-17 |
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| CN201410396692.6A Pending CN104209174A (en) | 2014-08-13 | 2014-08-13 | Multifunctional grinding and floating production line |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166515A (en) * | 2016-08-11 | 2016-11-30 | 爱森（中国）絮凝剂有限公司 | A kind of Multifunctional powder production line |
| CN106423486A (en) * | 2016-11-10 | 2017-02-22 | 佛山市利德嘉陶瓷制釉有限公司 | Multi-split fluidized bed airflow mill |
| CN109433427A (en) * | 2018-11-14 | 2019-03-08 | 铜陵有色金属集团股份有限公司 | The Multifunctional mill floating life producing line and its method for floating of complicated hard-processing copper sulfur ores |
| CN113333179A (en) * | 2021-05-13 | 2021-09-03 | 西北矿冶研究院 | Mixing and refining method considering large fluctuation of raw material grade |
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| CN103480495A (en) * | 2013-09-27 | 2014-01-01 | 浙江华友钴业股份有限公司 | Method for recycling copper and cobalt from copper-cobalt pickling and smelting slags in beneficiating-smelting combined manner |
| CN103495506A (en) * | 2013-10-10 | 2014-01-08 | 鞍钢集团矿业公司 | Agent for reverse flotation of iron ore and combination use method |
| CN103521349A (en) * | 2013-10-25 | 2014-01-22 | 河北省矾山磷矿有限公司 | Comprehensive-utilization mineral separation process for ultra-lean magnetite |
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2014
- 2014-08-13 CN CN201410396692.6A patent/CN104209174A/en active Pending
Patent Citations (8)
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| RU2185244C2 (en) * | 2000-07-27 | 2002-07-20 | Баев Владимир Сергеевич | Method of production of liquid composite fuel; disintegrator and hydraulic impact-action unit for method embodiment |
| US20060226051A1 (en) * | 2005-04-07 | 2006-10-12 | The Mosaic Company | Use of urea-formaldehyde resin in potash ore flotation |
| CN201072022Y (en) * | 2007-05-26 | 2008-06-11 | 李富国 | CNG discharging device |
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| CN103495506A (en) * | 2013-10-10 | 2014-01-08 | 鞍钢集团矿业公司 | Agent for reverse flotation of iron ore and combination use method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166515A (en) * | 2016-08-11 | 2016-11-30 | 爱森（中国）絮凝剂有限公司 | A kind of Multifunctional powder production line |
| CN106423486A (en) * | 2016-11-10 | 2017-02-22 | 佛山市利德嘉陶瓷制釉有限公司 | Multi-split fluidized bed airflow mill |
| CN109433427A (en) * | 2018-11-14 | 2019-03-08 | 铜陵有色金属集团股份有限公司 | The Multifunctional mill floating life producing line and its method for floating of complicated hard-processing copper sulfur ores |
| CN113333179A (en) * | 2021-05-13 | 2021-09-03 | 西北矿冶研究院 | Mixing and refining method considering large fluctuation of raw material grade |
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Application publication date: 20141217 |
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