CN207483805U - A kind of dump leaching field bottom solution collecting system - Google Patents
A kind of dump leaching field bottom solution collecting system Download PDFInfo
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- CN207483805U CN207483805U CN201721159360.1U CN201721159360U CN207483805U CN 207483805 U CN207483805 U CN 207483805U CN 201721159360 U CN201721159360 U CN 201721159360U CN 207483805 U CN207483805 U CN 207483805U
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- Prior art keywords
- solution
- dump leaching
- leaching field
- ditch
- collecting
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- 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
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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The utility model discloses a kind of dump leaching field bottom solution collecting systems, ditch is collected including dump leaching field solution, solution collecting main, solution collects branch pipe, collecting tank, the inertia metalling bottom setting dump leaching field solution of dump leaching unit side collects ditch, the solution collecting main is located at dump leaching field solution and collects in ditch, several solution, which collect branch pipes dump leaching field solution is equably arranged in parallel, collects ditch both sides and along solution collecting main direction slope, the solution collecting main and solution are collected and are provided with several trepannings on the tube wall of branch pipe, leachate is collected branch pipe by solution in dump leaching field bottom and is flow in the solution collection ditch of dump leaching field, after collecting by the solution collecting main in dump leaching field solution collection ditch collecting tank is flowed to along dump leaching field gradient direction.The pipeline collection system can be such that the leachate of ore deposit heap bottom collects towards assigned direction, by solution collecting pipe it is smooth, quickly flowed out from ore deposit heap bottom, arrangement is simple, is not easy to plug, can effectively improve the leaching efficiency of dump leaching field.
Description
Technical field
The utility model is related to the solution collecting systems of a kind of solution collecting, more particularly to a kind of dump leaching field bottom
System.
Background technology
Current large-scale copper oxide mine, mostly using dump leaching, Extraction electrodeposition technique, advantage is：Low-grade ore can be handled
Stone, scale enlargement, simple for process, small investment, operation cost is low, can directly obtain the tough cathode of grade 99.99%.In dump leaching
During the leachate of field is collected, the reasonable Arrangement of bottom solution collecting system collects with extremely important solution
Effect, and the effect that solution is collected directly affects the leaching rate of ore.
Invention content
The purpose of this utility model is to provide a kind of dump leaching field bottom solution collecting systems, pass through rational pipeline
Arrangement, enables dump leaching field leachate to be oriented to according to pipeline, smooth, quickly collect, and flows to the solution collecting zone specified.
A kind of dump leaching field bottom solution collecting system collects ditch, solution collecting main, solution including dump leaching field solution
Collect branch pipe, collecting tank, it is characterised in that：The inertia metalling bottom setting dump leaching field solution of dump leaching unit side collects ditch,
The solution collecting main is located at dump leaching field solution and collects in ditch, and it is molten that dump leaching field is equably arranged in parallel in several solution collection branch pipes
Liquid collects ditch both sides and collects and set on the tube wall of branch pipe along solution collecting main direction slope, the solution collecting main and solution
Several trepannings are equipped with, leachate is collected branch pipe by solution in dump leaching field bottom and flow in the solution collection ditch of dump leaching field, passes through heap
It soaks and flows to collecting tank along dump leaching field gradient direction after the solution collecting main that field solution is collected in ditch collects.
Further, the solution collects the angle of 60 degree of formation between branch pipe and solution collecting main, is arranged in herring-bone form.
Further, it smoothly collects and discharges for convenience of solution, the solution collecting main and solution collect opening for branch pipe
Hole is uniformly arranged on the surrounding of tube wall.
Further, the solution collecting main and solution collect branch pipe and use double-wall corrugated pipe.
The utility model has the technical effect that：Since dump leaching scene product is larger, leachate need to be from dump leaching field bottom by specified
It is flowed out after collecting in direction.This pipeline collection system solution is collected branch pipe and is arranged in herring-bone form, unified along solution collecting main side
To slope, after leachate collects along solution collection branch pipe, solution collecting main is flowed to, liquid collecting is flowed to by solution collecting main
Pond.This pipeline collection system can be such that the leachate of ore deposit heap bottom collects towards assigned direction, smooth, quick by solution collecting pipe
The outflow of slave ore deposit heap bottom, arrangement is simple, is not easy to plug, can effectively improve the leaching efficiency of dump leaching field.
Description of the drawings
Fig. 1 is the solution collection system plan view of the utility model；
Fig. 2 is the solution collection system A-A sectional views of the utility model；
Fig. 3 is the solution collection system solution collecting main of the utility model and branch pipe enlarged drawing；
In figure：1st, solution collects branch pipe；2nd, solution collecting main；3rd, dump leaching field solution collects ditch；4th, dump leaching unit, 5, it encloses
Dike, 6, ore layer, 7, inertia metalling, 8, sand protective layer, 9, HDPE film, 10, clay liner under film.
Specific embodiment
The embodiment of the utility model structure is described in detail below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, Figure 3 shows：
A kind of dump leaching field bottom solution collecting system, dump leaching field are from top to bottom usually ore layer 6 successively, and inertia is broken
Clay liner 10 under rock layers 7, sand protective layer 8, HDPE film 9 and film, collecting is arranged on inertia metalling bottom, in reality
In production process, dump leaching field is separated out several 4 length of dump leaching unit by embankment 5 and can be changed according to actual conditions, dump leaching unit 4
Width 100m, 4 gradient i=1~2% of dump leaching unit, solution collect 1 spacing 15m of branch pipe, with 60 ° of 2 angle of solution collecting main, are in
Herring-bone form is arranged；The dump leaching field solution that the width that solution collecting main 2 is located at 4 side of dump leaching unit is 2.5 meters is collected in ditch 3,
It is arranged along 4 length direction of dump leaching unit, the embankment 6 apart from dump leaching unit 4 has 8m.Leachate is received in dump leaching field bottom by solution
Collection branch pipe 1 flow to dump leaching field solution and collects in ditch 3, flows to and collects along dump leaching field gradient direction after being collected by solution collecting main 2
Liquid pool.
The above content is combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, make several equivalent substitute or obvious modifications without departing from the concept of the premise utility, and performance or
Purposes is identical, then should be considered as belonging to the protection domain that claims that the utility model is submitted determine.
Claims (4)
1. a kind of dump leaching field bottom solution collecting system is collected ditch, solution collecting main, solution including dump leaching field solution and is received
Collect branch pipe, collecting tank, it is characterised in that：The inertia metalling bottom setting dump leaching field solution of dump leaching unit side collects ditch, institute
It states solution collecting main to be located in the solution collection ditch of dump leaching field, several solution collect branch pipes and dump leaching field solution is equably arranged in parallel
It collects ditch both sides and collects and set on the tube wall of branch pipe along solution collecting main direction slope, the solution collecting main and solution
There are several trepannings, leachate is collected branch pipe by solution in dump leaching field bottom and flow in the solution collection ditch of dump leaching field, passes through dump leaching
The solution collecting main that solution is collected in ditch along dump leaching field gradient direction flows to collecting tank after collecting.
2. a kind of dump leaching field bottom solution collecting system according to claim 1, it is characterised in that：The solution is received
Collect branch pipe and arrange that solution collects the angle of 60 degree of formation between branch pipe and solution collecting main in herring-bone form with solution collecting main.
3. a kind of dump leaching field bottom solution collecting system according to claim 1, it is characterised in that：The solution is received
The trepanning of collection supervisor and solution collection branch pipe is uniformly arranged on the surrounding of tube wall.
4. a kind of dump leaching field bottom solution collecting system according to claim 1, it is characterised in that：The solution is received
Collection supervisor and solution collect branch pipe and use double-wall corrugated pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159360.1U CN207483805U (en) | 2017-09-12 | 2017-09-12 | A kind of dump leaching field bottom solution collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159360.1U CN207483805U (en) | 2017-09-12 | 2017-09-12 | A kind of dump leaching field bottom solution collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207483805U true CN207483805U (en) | 2018-06-12 |
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ID=62482085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721159360.1U Active CN207483805U (en) | 2017-09-12 | 2017-09-12 | A kind of dump leaching field bottom solution collecting system |
Country Status (1)
| Country | Link |
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| CN (1) | CN207483805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754136A (en) * | 2018-07-17 | 2018-11-06 | 安龙县豹子洞金矿有限责任公司 | The liquid collecting pipe-line system of low-grade gold dump leaching field and bottom |
| CN110804694A (en) * | 2019-11-15 | 2020-02-18 | 万宝矿产有限公司 | Biological heap leaching W solution ditch protection and leakage monitoring system |
-
2017
- 2017-09-12 CN CN201721159360.1U patent/CN207483805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754136A (en) * | 2018-07-17 | 2018-11-06 | 安龙县豹子洞金矿有限责任公司 | The liquid collecting pipe-line system of low-grade gold dump leaching field and bottom |
| CN110804694A (en) * | 2019-11-15 | 2020-02-18 | 万宝矿产有限公司 | Biological heap leaching W solution ditch protection and leakage monitoring system |
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