CN205925976U - Improve aurin ore deposit tailing gold recovery's ore grinding ore dressing floatation device - Google Patents

Improve aurin ore deposit tailing gold recovery's ore grinding ore dressing floatation device Download PDF

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Publication number
CN205925976U
CN205925976U CN201620904891.8U CN201620904891U CN205925976U CN 205925976 U CN205925976 U CN 205925976U CN 201620904891 U CN201620904891 U CN 201620904891U CN 205925976 U CN205925976 U CN 205925976U
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ore
ball mill
flotation device
flotation
fixedly connected
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CN201620904891.8U
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林蜀勇
王梦成
王建伟
丁西耀
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JIANGXI YIYUAN RENEWABLE RESOURCES Co Ltd
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JIANGXI YIYUAN RENEWABLE RESOURCES Co Ltd
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Abstract

The utility model discloses an improve aurin ore deposit tailing gold recovery's ore grinding ore dressing floatation device, the ball mill top is equipped with for the ore deposit conveyer belt, the ball mill right side is equipped with the discharging pipe, the discharging pipe end extends to slime dam, slime dam sets up on the ball mill right side, slime dam is through going out thick liquid pipe and swirler fixed connection, swirler is through the passage and roughly select flotation device fixed connection, it violently manages and sediment stuff pump fixed connection through the circulation to roughly select the flotation device, sediment stuff pump upper surface is equipped with the circulation standpipe, the circulation standpipe extends to the ball mill, roughly select the flotation device through roughly selecting the discharging pipe and scanning flotation device fixed connection, scan the flotation device through scanning discharging pipe and choice flotation device fixed connection. The utility model discloses a simple to operate, can improve aurin ore deposit tailing gold recovery by a wide margin, improve economic benefits, the practicality is strong, easy operation is worth promoting.

Description

A kind of ore grinding ore dressing flotation unit improving Gold Concentrate under Normal Pressure mine tailing gold recovery
Technical field
This utility model belongs to mineral smelting technical field and in particular to a kind of mill of raising Gold Concentrate under Normal Pressure mine tailing gold recovery Ore deposit ore dressing flotation unit.
Background technology
Gold Concentrate under Normal Pressure is the product through processing enrichment, because golden tcrude ore grade is relatively low, general 2 ~ 5 g ton, and directly transport Defeated or extracts gold cost is very high not to be calculated, need by the means of physical upgrading carry out enrichment be at least up to 40 g ton with On, its unit transport and smelting cost can be greatly lowered, and economic benefit is obvious.Mine tailing be separation operation in ore dressing product it One, it is the precious deposits needing to be taped the latent power.Expert thinks, the current task of China's Mining Recycling Economy seeks to develop and shelves for a long time A large amount of mine tailings.With the development of Manufacturing science technology, useful target components there may also be the economic valency recycling further Value.Mine tailing is not completely written-off waste material, often contains the component that can make other purposes, can comprehensively utilize.Realize no useless Material discharge, is the needs that mineral resources are fully used and are preserved the ecological environment.
At present the recycling to gold silver etc. is concentrated mainly on for the comprehensive utilization of gold flotation tailing, for extraction gold silver etc. The flotation tailing of no economic worth, is mainly used in brickmaking and some construction materials, carries out deep processing and extracts the non-of nonmetallic mineral Often few.Therefore, a kind of ore grinding ore dressing flotation unit improving Gold Concentrate under Normal Pressure mine tailing gold recovery of invention, goes solution drawbacks described above to have very much Necessary.
Utility model content
The purpose of this utility model is to provide a kind of ore grinding ore dressing flotation unit improving Gold Concentrate under Normal Pressure mine tailing gold recovery, To solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:A kind of raising Gold Concentrate under Normal Pressure mine tailing gold recovery Ore grinding ore dressing flotation unit, including ball mill, be provided with above described ball mill to ore deposit conveyer belt, be provided with the right side of described ball mill Discharge nozzle, described discharging pipe end extends to slime dam, and described slime dam is arranged on the right side of ball mill, and described slime dam passes through Slurry pipe is fixedly connected with cyclone, and described cyclone is fixedly connected with roughly selecting flotation device by passage, described roughly selects flotation device It is fixedly connected with Pulp pump by circulating transverse tube, described Pulp pump upper surface is provided with circulation vertical tube, and described circulation vertical tube extends to Ball mill, described roughly select flotation device and be fixedly connected with scavenging flotation machine by roughly selecting discharge nozzle, described scavenging flotation machine passes through to sweep Select expects pipe to be fixedly connected with precision sorting flotation machine.
Preferably, described to ore deposit conveyer belt by Motor drive.
Preferably, described cyclone is WDS hydrocyclone.
Preferably, described Pulp pump is single-stage horizontal Pulp pump.
Technique effect of the present utility model and advantage:The ore grinding ore dressing flotation dress of this raising Gold Concentrate under Normal Pressure mine tailing gold recovery Put, after Gold Concentrate under Normal Pressure mine tailing can be crushed by setting ball mill, further according to needing to be pulverized, facilitate follow-up floating operation, pass through Setting slime dam can play temporary storage and the effect of collecting and distributing ore pulp, arranges cyclone, can with its centrifugal sedimentation principle, Most crude particle is discharged through bottom head piece, and most of fine grained is discharged by overflow pipe, reaches and separates classification purpose.By setting Put and roughly select flotation device, with preliminary screening, the part stone-like pulse of institute's water content or country rock in ore pulp can be selected, and obtained higher than former The product of ore deposit grade, by arrange Pulp pump, can by roughly select in flotation device discharge unqualified ore pulp pass through circulate transverse tube and Circulation vertical tube transports in ball mill to be pulverized again, increases operation rate, arranges scavenging flotation machine and precision sorting flotation machine, can be right Ore pulp carries out further flotation, and this utility model is easy for installation, Gold Concentrate under Normal Pressure mine tailing gold recovery can be greatly improved, improve economic effect Beneficial, practical, simple to operate it is worthy to be popularized.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure:1 ball mill, 2 give ore deposit conveyer belt, 3 discharge nozzles, 4 slime dams, 5 grout outlets, 6 cyclones, 7 passages, 8 thick Select flotation device, 9 circulation transverse tubes, 10 Pulp pump, 11 circulation vertical tubes, 12 roughly select discharge nozzle, 13 scavenging flotation machines, 14 scan discharging Pipe, 15 precision sorting flotation machines.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
This utility model provides a kind of ore grinding ore dressing flotation dress of raising Gold Concentrate under Normal Pressure mine tailing gold recovery as shown in Figure 1 Put, including ball mill 1, be provided with above described ball mill 1 to ore deposit conveyer belt 2, on the right side of described ball mill 1, be provided with discharge nozzle 3, described Discharge nozzle 3 end extends to slime dam 4, and described slime dam 4 is arranged on the right side of ball mill 1, and described slime dam 4 passes through grout outlet 5 It is fixedly connected with cyclone 6, described cyclone 6 is fixedly connected with roughly selecting flotation device 8 by passage 7, described roughly select flotation device 8 It is fixedly connected with Pulp pump 10 by circulating transverse tube 9, described Pulp pump 10 upper surface is provided with circulation vertical tube 11, described circulation vertical tube 11 extend to ball mill 1, described roughly select flotation device 8 and be fixedly connected with scavenging flotation machine 13 by roughly selecting discharge nozzle 12, described sweep Select flotation device 13 to be fixedly connected with precision sorting flotation machine 15 by scanning discharge nozzle 14, described to ore deposit conveyer belt 2 by Motor drive, institute Stating cyclone 6 is WDS hydrocyclone, and described Pulp pump 10 is single-stage horizontal Pulp pump.
Operation principle:During work, after Gold Concentrate under Normal Pressure mine tailing can be crushed by setting ball mill 1, pulverized further according to needs, Facilitate follow-up floating operation, temporary storage and the effect of collecting and distributing ore pulp can be played by arranging slime dam 4, cyclone 6 is set, Can be so that with its centrifugal sedimentation principle, most crude particle be discharged through bottom head piece, and most of fine grained is discharged by overflow pipe, Reach and separate classification purpose.Flotation device 8 is roughly selected by setting, can be with preliminary screening, by the part stone-like pulse of institute's water content in ore pulp Or country rock selects, and obtain the product higher than head grade, by arranging Pulp pump 10, row in flotation device 8 can have been roughly selected The unqualified ore pulp going out passes through to circulate transverse tube 9 and circulation vertical tube 11 transports in ball mill 1 and pulverized again, improves and utilizes Rate, setting scavenging flotation machine 13 and precision sorting flotation machine 15, ore pulp can be carried out with further flotation, practical, can be greatly improved Gold Concentrate under Normal Pressure mine tailing gold recovery, increase economic efficiency, easy for installation, simple to operate be worthy to be popularized.
Finally it should be noted that:The foregoing is only preferred embodiment of the present utility model, be not limited to this Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement made etc., all Should be included within protection domain of the present utility model.

Claims (3)

1. a kind of ore grinding ore dressing flotation unit improving Gold Concentrate under Normal Pressure mine tailing gold recovery, including ball mill(1)It is characterised in that: Described ball mill(1)Top is provided with to ore deposit conveyer belt(2), described ball mill(1)Right side is provided with discharge nozzle(3), described discharge nozzle (3)End extends to slime dam(4), described slime dam(4)It is arranged on ball mill(1)Right side, described slime dam(4)By pulp Pipe(5)With cyclone(6)It is fixedly connected, described cyclone(6)By passage(7)With roughly select flotation device(8)It is fixedly connected, institute State and roughly select flotation device(8)By circulating transverse tube(9)With Pulp pump(10)It is fixedly connected, described Pulp pump(10)Upper surface is provided with and follows Ring vertical tube(11), described circulation vertical tube(11)Extend to ball mill(1), described roughly select flotation device(8)By roughly selecting discharge nozzle (12)With scavenging flotation machine(13)It is fixedly connected, described scavenging flotation machine(13)By scanning discharge nozzle(14)With precision sorting flotation machine (15)It is fixedly connected.
2. a kind of ore grinding ore dressing flotation unit improving Gold Concentrate under Normal Pressure mine tailing gold recovery according to claim 1, its feature It is:Described cyclone(6)For WDS hydrocyclone.
3. a kind of ore grinding ore dressing flotation unit improving Gold Concentrate under Normal Pressure mine tailing gold recovery according to claim 1, its feature It is:Described Pulp pump(10)For single-stage horizontal Pulp pump.
CN201620904891.8U 2016-08-19 2016-08-19 Improve aurin ore deposit tailing gold recovery's ore grinding ore dressing floatation device Active CN205925976U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108844984A (en) * 2018-06-27 2018-11-20 山东黄金矿业科技有限公司选冶实验室分公司 A method of gold sulphide ores are studied using process mineralogy detection system
CN109465095A (en) * 2018-11-09 2019-03-15 黑龙江多宝山铜业股份有限公司 It is a kind of to drop miscellaneous milling method for copper concentrate upgrading
CN114733649A (en) * 2022-03-17 2022-07-12 辽宁招金白云黄金矿业有限公司 Ore refining flotation device and flotation method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108844984A (en) * 2018-06-27 2018-11-20 山东黄金矿业科技有限公司选冶实验室分公司 A method of gold sulphide ores are studied using process mineralogy detection system
CN108844984B (en) * 2018-06-27 2020-06-23 山东黄金矿业科技有限公司选冶实验室分公司 Method for researching gold-containing minerals by using process mineralogy detection system
CN109465095A (en) * 2018-11-09 2019-03-15 黑龙江多宝山铜业股份有限公司 It is a kind of to drop miscellaneous milling method for copper concentrate upgrading
CN114733649A (en) * 2022-03-17 2022-07-12 辽宁招金白云黄金矿业有限公司 Ore refining flotation device and flotation method
CN114733649B (en) * 2022-03-17 2024-05-17 辽宁招金白云黄金矿业有限公司 Flotation device and flotation method for ore concentration

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