CN201329313Y - Copper-sulphur ore floatation system - Google Patents
Copper-sulphur ore floatation system Download PDFInfo
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- CN201329313Y CN201329313Y CNU2008202211134U CN200820221113U CN201329313Y CN 201329313 Y CN201329313 Y CN 201329313Y CN U2008202211134 U CNU2008202211134 U CN U2008202211134U CN 200820221113 U CN200820221113 U CN 200820221113U CN 201329313 Y CN201329313 Y CN 201329313Y
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- ore
- copper
- floatation system
- floatation
- flotation machine
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Abstract
The utility model belongs to the floatation technological field of metal ore-bodies, in particular to a copper-sulphur ore floatation system, and the system is a floatation system which is to float first by copper and second by sulphur. The copper-sulphur ore floatation system comprises a copper ore floatation system and a sulphur core floatation system, and is characterized in that the copper ore floatation system comprises a globe mill, a classifier, an agitation vat, a roughing floatation machine, a chosen floatation machine and a scavenging floatation machine, the sulphur core floatation system comprises the agitation vat, the roughing floatation machine and the scavenging floatation machine, at least two agitation vats are arranged in the copper ore floatation system and are serially connected in series, and a foam port of the roughing floatation machine in the sulphur core floatation system is directly connected with a lower track procedure. Copper tailings floatation indexes of adding one agitation vat are lowered in average to the current 0.17% from the original average more than 0.2% through production practices, which reduces loss of resources. In the utility model, the chosen floatation machine is stopped to use in the sulphur core floatation system, which lowers consumption of electricity and production cost.
Description
Technical field
The utility model belongs to the flotation technology field of metal ore body, has been specifically related to a kind of copper sulphur ore deposit floatation system.
Background technology
Copper sulphur ore deposit is one of main copper mine type of China, and is distributed more widely." floating sulphur behind the earlier floating copper " floatation system of using always comprises copper ore floatation system and sulphur ore deposit floatation system.But copper sulphur raw ore taste is often lower, and conventional copper ore floatation system is that scalping, a dosing are stirred, through roughly select-selected-after scanning copper concentrate and copper mine tailing, gained copper mine tailing is delivered to sulphur ore deposit flotation operation.Short in the agitator because of mixing time, medicament can not be given full play to its due effect, the copper mine tailing floatation indicators that causes adopting this system to floatingly select is often higher, cause a large amount of losses of resource, do not satisfy of the requirement of follow-up floating sulphur operation to the copper mine tailing, strengthen the load of sulphur ore deposit floatation system, improved production cost.
The utility model content
For overcoming the deficiencies in the prior art part, the purpose of this utility model just is to provide a kind of copper sulphur ore deposit floatation system, reduces copper mine tailing floatation indicators, reduces the production cost of whole system.
For achieving the above object, the technical scheme that the utility model is taked is as follows: a kind of copper sulphur ore deposit floatation system, comprise copper ore floatation system and sulphur ore deposit floatation system, described copper ore floatation system is by ball mill, grader, agitator, roughly select flotation device, precision sorting flotation machine, scavenging flotation machine is formed, the feed port of described ball mill links to each other with last process, the gape of ball mill connects grader, the rough mouth of grader returns with the feed port of ball mill and links to each other, the fine iron ore hole of grader connects agitator, the outlet of agitator connects roughly selects flotation device, the foam mouth of roughly selecting flotation device connects precision sorting flotation machine, the ore pulp mouth of roughly selecting flotation device connects scavenging flotation machine, the ore pulp mouth of precision sorting flotation machine and the foam mouth of scavenging flotation machine return jointly with the import of roughly selecting flotation device and link to each other, and the foam mouth of precision sorting flotation machine and the ore pulp mouth of scavenging flotation machine link to each other with next procedure respectively; Described sulphur ore deposit floatation system mainly by agitator, roughly select flotation device, scavenging flotation machine is formed, the ore pulp mouth of the scavenging flotation machine in the import of described agitator and the copper ore floatation system links to each other, the outlet of agitator connects roughly selects flotation device, the ore pulp mouth of roughly selecting flotation device connects scavenging flotation machine, the foam mouth of scavenging flotation machine returns with the import of roughly selecting flotation device and links to each other, and the ore pulp mouth of scavenging flotation machine links to each other with next procedure; Its special character is: have two agitators at least in the described copper ore floatation system, serial connection successively between each agitator; The foam mouth of roughly selecting flotation device in the floatation system of described sulphur ore deposit directly links to each other with next procedure.
For further improving the sulphur concentrate taste that sulphur ore deposit floatation system floatingly selects, also has precision sorting flotation machine in the floatation system of described sulphur ore deposit, the import of precision sorting flotation machine links to each other with the foam mouth of roughly selecting flotation device, the ore pulp mouth of precision sorting flotation machine and the foam mouth of scavenging flotation machine return jointly with the import of roughly selecting flotation device and link to each other, and the foam mouth of precision sorting flotation machine links to each other with next procedure.
In the described copper ore floatation system two agitators are arranged.
The utility model in the copper ore floatation system grader and agitator between newly-increased be added with agitator, prolonged the mixing time of ore pulp, medicament is given full play to drug effect.By production practices, the copper ore floatation system increases an agitator, and copper mine tailing floatation indicators is by original average more than 0.2%, on average drops to now 0.17%, has significantly reduced resource loss; Just because of the optimization of copper ore floatation system, the utility model reduced copper mine tailing index, satisfied of the taste requirement of general sulfuric acid plant, so can not be provided with precision sorting flotation machine in the floatation system of sulphur ore deposit to the sulphur concentrate, thereby greatly reduce power consumption, reduced production cost.
Description of drawings
Fig. 1: the configuration schematic diagram of the utility model embodiment one;
Fig. 2: the configuration schematic diagram of the utility model embodiment two.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1, a kind of copper sulphur ore deposit floatation system, comprise copper ore floatation system and sulphur ore deposit floatation system, described copper ore floatation system is by ball mill 1, grader 2, agitator 3, roughly select flotation device 4, precision sorting flotation machine 5, scavenging flotation machine 6 is formed, the feed port of described ball mill 1 links to each other with last process, the gape of ball mill 1 connects grader 2, the rough mouth of grader 2 returns with the feed port of ball mill 1 and links to each other, the fine iron ore hole of grader 1 connects agitator 3, the outlet of agitator 3 connects roughly selects flotation device 4, the foam mouth of roughly selecting flotation device 4 connects precision sorting flotation machine 5, the ore pulp mouth of roughly selecting flotation device 4 connects scavenging flotation machine 6, the ore pulp mouth of precision sorting flotation machine 5 returns jointly with the import of roughly selecting flotation device 4 with the foam mouth of scavenging flotation machine 6 and links to each other, and the foam mouth of precision sorting flotation machine 5 links to each other with next procedure respectively with the ore pulp mouth of scavenging flotation machine 6; Described sulphur ore deposit floatation system mainly by agitator 3 ', roughly select flotation device 4 ', scavenging flotation machine 6 ' form, described agitator 3 ' import and copper ore floatation system in the ore pulp mouth of scavenging flotation machine 6 link to each other, agitator 3 ' outlet connect roughly select flotation device 4 ', roughly select flotation device 4 ' the foam mouth directly link to each other with next procedure, roughly select flotation device 4 ' the ore pulp mouth connect scavenging flotation machine 6 ', scavenging flotation machine 6 ' the foam mouth return with roughly select flotation device 4 ' import link to each other, scavenging flotation machine 6 ' the ore pulp mouth link to each other with next procedure; In order to prolong the mixing time of ore pulp, make medicament give full play to drug effect, be connected in series an agitator 3 again between grader 2 in the described copper ore floatation system and the agitator 3 ".
The course of work of native system: floating sulphur behind the earlier floating copper, in the copper ore floatation system, copper sulphur raw ore directly joins in the ball mill 1 by feed port, the ore pulp of discharging behind ball mill 1 ore grinding enters and carries out classification in the grader 2 and sort; the defective particle that sorts out; proceed to grind as rough ball mill 1 feed port that returns of copper; the qualified particle that sorts out simultaneously; enter agitator 3 as the thin ore deposit of copper "; in 3; after dosing is stirred; enter and roughly select flotation device 4; roughly select the foam that scrapes and enter precision sorting flotation machine 5; primary slurry enters scavenging flotation machine 6, selected ore pulp is the copper chats with scanning the foam that scrapes, return together and roughly select flotation device 4 and continue to roughly select, the selected foam that scrapes is the floating product copper concentrate, it is delivered to next procedure, the ore pulp of scanning discharge is the copper mine tailing, with its deliver to enter after the agitator 3 of sulphur ore deposit floatation system ' interior dosing is stirred roughly select flotation device 4 ', roughly select the foam that scrapes and be floating product sulphur concentrate, primary slurry enter scavenging flotation machine 6 ', scanning the foam that scrapes is the sulphur chats, return and roughly select flotation device 4 ' continue to roughly select, the ore pulp of scanning discharge is the sulphur mine tailing, and it is delivered to next procedure.
Embodiment 2
As shown in Figure 2, present embodiment is floated sulphur after remaining earlier floating copper, the embodiment of copper ore floatation system is with embodiment 1, difference is: also have in the floatation system of described sulphur ore deposit precision sorting flotation machine 5 ', precision sorting flotation machine 5 ' import with roughly select flotation device 4 ' the foam mouth link to each other, precision sorting flotation machine 5 ' ore pulp mouth and scavenging flotation machine 6 ' the foam mouth return jointly with roughly select flotation device 4 ' import link to each other, precision sorting flotation machine 5 ' foam mouth and scavenging flotation machine 6 ' the ore pulp mouth link to each other with next procedure respectively.
The course of work of native system is with embodiment 1, difference be to roughly select the foam that scrapes enter precision sorting flotation machine 5 ', primary slurry enter scavenging flotation machine 6 ', selected ore pulp is the sulphur chats with scanning the foam that scrapes, return together and roughly select flotation device 4 ' continue to roughly select, the selected foam that scrapes is a floating product sulphur concentrate, and the ore pulp of scanning discharge is the sulphur mine tailing, respectively sulphur concentrate, sulphur mine tailing is delivered to next procedure.
Claims (3)
1. copper sulphur ore deposit floatation system, comprise copper ore floatation system and sulphur ore deposit floatation system, described copper ore floatation system is by ball mill, grader, agitator, roughly select flotation device, precision sorting flotation machine, scavenging flotation machine is formed, the feed port of described ball mill links to each other with last process, the gape of ball mill connects grader, the rough mouth of grader returns with the feed port of ball mill and links to each other, the fine iron ore hole of grader connects agitator, the outlet of agitator connects roughly selects flotation device, the foam mouth of roughly selecting flotation device connects precision sorting flotation machine, the ore pulp mouth of roughly selecting flotation device connects scavenging flotation machine, the ore pulp mouth of precision sorting flotation machine and the foam mouth of scavenging flotation machine return jointly with the import of roughly selecting flotation device and link to each other, and the foam mouth of precision sorting flotation machine and the ore pulp mouth of scavenging flotation machine link to each other with next procedure respectively; Described sulphur ore deposit floatation system mainly by agitator, roughly select flotation device, scavenging flotation machine is formed, the ore pulp mouth of the scavenging flotation machine in the import of described agitator and the copper ore floatation system links to each other, the outlet of agitator connects roughly selects flotation device, the ore pulp mouth of roughly selecting flotation device connects scavenging flotation machine, the foam mouth of scavenging flotation machine returns with the import of roughly selecting flotation device and links to each other, and the ore pulp mouth of scavenging flotation machine links to each other with next procedure; It is characterized in that: have two agitators at least in the described copper ore floatation system, serial connection successively between each agitator; The foam mouth of roughly selecting flotation device in the floatation system of described sulphur ore deposit directly links to each other with next procedure.
2. a kind of copper sulphur as claimed in claim 1 ore deposit floatation system, it is characterized in that also having precision sorting flotation machine in the floatation system of described sulphur ore deposit, the import of precision sorting flotation machine links to each other with the foam mouth of roughly selecting flotation device, the ore pulp mouth of precision sorting flotation machine and the foam mouth of scavenging flotation machine return jointly with the import of roughly selecting flotation device and link to each other, and the foam mouth of precision sorting flotation machine links to each other with next procedure.
3. a kind of copper sulphur as claimed in claim 1 or 2 ore deposit floatation system is characterized in that in the described copper ore floatation system two agitators being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202211134U CN201329313Y (en) | 2008-11-19 | 2008-11-19 | Copper-sulphur ore floatation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202211134U CN201329313Y (en) | 2008-11-19 | 2008-11-19 | Copper-sulphur ore floatation system |
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| Publication Number | Publication Date |
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| CN201329313Y true CN201329313Y (en) | 2009-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008202211134U Expired - Lifetime CN201329313Y (en) | 2008-11-19 | 2008-11-19 | Copper-sulphur ore floatation system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252289A (en) * | 2013-03-22 | 2013-08-21 | 滨海金地矿业工程技术(北京)有限公司 | Method for preparing finished coal ash by decarburizing wet-discharged coal ash via double size mixing |
| CN112237986A (en) * | 2020-11-12 | 2021-01-19 | 力上资源科技开发有限公司 | Mineral flotation process |
| CN113102121A (en) * | 2021-04-15 | 2021-07-13 | 江苏仕能工业技术有限公司 | Flotation device convenient to wash |
-
2008
- 2008-11-19 CN CNU2008202211134U patent/CN201329313Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252289A (en) * | 2013-03-22 | 2013-08-21 | 滨海金地矿业工程技术(北京)有限公司 | Method for preparing finished coal ash by decarburizing wet-discharged coal ash via double size mixing |
| CN112237986A (en) * | 2020-11-12 | 2021-01-19 | 力上资源科技开发有限公司 | Mineral flotation process |
| CN113102121A (en) * | 2021-04-15 | 2021-07-13 | 江苏仕能工业技术有限公司 | Flotation device convenient to wash |
| CN113102121B (en) * | 2021-04-15 | 2024-04-19 | 江苏仕能工业技术有限公司 | Flotation machine convenient to wash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LINGBAO JINYUAN MINING CO., LTD. Free format text: FORMER NAME: LINGBAO CITY JINYUAN MINING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 472500, Jincheng Road, Lingbao City, Henan, Sanmenxia 20 Patentee after: Lingbao Jinyuan Mining Co.,Ltd. Address before: 472500, Jincheng Road, Chengguan Town, Lingbao City, Henan province 20 Patentee before: Lingbao City Jinyuan Mining Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091021 |
|
| CX01 | Expiry of patent term |