CN208151456U - Extremely frigid zones dump leaching field leachate pipe laying drips leaching system - Google Patents
Extremely frigid zones dump leaching field leachate pipe laying drips leaching system Download PDFInfo
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- CN208151456U CN208151456U CN201820681911.9U CN201820681911U CN208151456U CN 208151456 U CN208151456 U CN 208151456U CN 201820681911 U CN201820681911 U CN 201820681911U CN 208151456 U CN208151456 U CN 208151456U
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- leaching
- drop
- dump
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- leachate
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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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Abstract
The utility model discloses a kind of extremely frigid zones dump leaching field leachate pipe layings to drip leaching system, including the more mine heap surface drop shower pipe roads below that are laid in, the more drop leaching pipeline connections are summarized in a conveying main line, the buried depth depth on every drop shower pipe road is 1000~3000mm, every drop shower pipe road is provided with multiple drop leaching hole, the aperture in each drop leaching hole is 0.9~1.2mm, the 200~300mm of pitch of holes in drop leaching hole.Extremely frigid zones dump leaching provided by the utility model field leachate pipe laying drips leaching system, has been effectively ensured in cold winter leachate energy smoothly seepage flow to dump leaching field ore, has kept leachate circulation in dump leaching field unimpeded.The volatilization of leachate in summer dump leaching field is avoided simultaneously, reduces the consumption of Cymag, saves great number production application fee, protects that environment and employee's is healthy and safe.
Description
Technical field
The utility model relates to gold selecting and smelting technology fields more particularly to a kind of extremely frigid zones dump leaching field leachate pipe laying to drip
Leaching system.
Background technique
Dump leaching process is processing low grade gold ore main technique, and process is simple, and processing cost is low, is widely used.
After ore builds heap, sprayed on mine heap with gold leaching solution (alkaline circulation fluid adds new water and cyanide), leachate
Body is in mine heap leaching and permeates downwards, and golden liquid penetrates into dump leaching field bottom, final seepage flow to your liquid pool.Your liquid in your liquid pool
It is raised with pump and is sent to golden recovery workshop, the lean solution after mentioning gold adds Cymag to be again fed to the use of mine heap circulating leaching.
Previous dump leaching field design generally only does Anti-seeping technology technique to dump leaching field, is sprayed using bright pipe, is leached in dump leaching field
Your liquid pool is liquid stream enter, however, the technology production security is poor, and is limited by region, in extremely frigid zones, due to dump leaching field mine
The spray pipeline and top mineral surface leachate being laid on stone can freeze in cold winter, and circulating leaching liquid can not normal seepage flow
To inside dump leaching ore, often winter cannot be produced；In the production of summer heap, large-scale dump leaching process mine, dump leaching scene product is all
More than hundreds of thousands is flat, soaks field circulation fluid and leaching medicament evaporation consumption is big, bring loss to enterprise.Thus the Technique Popularizing is answered
With being restricted.
Utility model content
The purpose of the utility model is to provide a kind of extremely frigid zones dump leaching field leachate pipe layings to drip leaching system, solves dump leaching field
It continuously can normally be produced in cold district, guarantee the leaching of circulating leaching drop, infiltration, leachate is enable continuously to recycle in extremely frigid zones
It leaches, it is ensured that the safety in production of enterprise's whole year.
To achieve the goals above, the utility model provides the following technical solutions：
Extremely frigid zones dump leaching field leachate pipe laying drips leaching system, including the more mine heap surface drop shower pipes below that are laid in
Road, more drops leaching pipeline connections are summarized in a conveying main line, and the every buried depth depth for dripping shower pipe road is 1000~
3000mm, every drop shower pipe road are provided with multiple drop leaching hole, and the aperture in each drop leaching hole is 0.9~1.2mm, drop leaching hole
200~300mm of pitch of holes.
Further, the drop leaching intensity on the drop shower pipe road is 6~10L/m2.h。
Further, the caliber on the drop shower pipe road is 20mm.
Further, the drop shower pipe road is managed using PE.
Further, the spacing on the drop shower pipe road is 800~1000mm.
Compared with prior art, extremely frigid zones dump leaching provided by the utility model field leachate pipe laying drips leaching system, effectively
It ensure that in cold winter leachate energy smoothly seepage flow to dump leaching field ore, keep leachate circulation in dump leaching field unimpeded.It keeps away simultaneously
The volatilization for having exempted from leachate in summer dump leaching field, reduces the consumption of Cymag, saves great number production application fee, protects ring
Border and employee's is healthy and safe.
Extremely frigid zones dump leaching provided by the utility model field leachate pipe laying drips leaching system, and operating cost is low, is suitable for height
The poor value of cold area dump leaching field, substantially increases the utilization rate of resource, has filled up domestic cold district large size dump leaching mine
The blank that mountain winter normally produces.Therefore, which is the significant economic benefit of mine and social creativity, society's effect
Benefit and environmental benefit.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is the structural representation that extremely frigid zones dump leaching provided by the embodiment of the utility model field leachate pipe laying drips leaching system
Figure；
Fig. 2 is the structural schematic diagram on drop shower pipe road provided by the embodiment of the utility model.
Description of symbols：
1, shower pipe road is dripped；2, drop leaching hole；3, mine heap；4, ore；5, main line is conveyed.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
Referring to shown in Fig. 1~2；
A kind of extremely frigid zones dump leaching field provided by the utility model leachate pipe laying drips leaching system, including the more mines that are laid in
3 surface of heap drop shower pipe road 1 below, more drop shower pipe road 1 connections are summarized in a conveying main line 5, and every drips shower pipe road 1
Buried depth depth is 1000~3000mm, and every drop shower pipe road 1 is provided with multiple drop leaching hole 2, and the aperture in each drop leaching hole 2 is equal
For 1mm, the pitch of holes 20mm in drop leaching hole 2.
The drop shower pipe road 1 uses caliber to manage for the PE of 20mm.
Specifically, leaching system is dripped using extremely frigid zones dump leaching provided by the utility model field leachate pipe laying in dump leaching field, will
The be laid in depth of the following 1000~3000mm of buried depth in 3 surface of mine heap of drop shower pipe road 1 carries out drop leaching, in winter when there is cold-proof function
Can, it ensure that the continuity of circulating liquid drop leaching and infiltration, also can be reduced the evaporation capacity of liquid in summer, reduce medicament and disappear
Consumption, reduces the cost.
According to dump leaching field site environment situation, the drop leaching intensity on the drop shower pipe road 1 is 6~10L/m2.h.According to dump leaching
Field drop leaching work area, determines circulating leaching liquid water supply capacity.After gold ion concentration reaches certain value, leachate is conveyed so far
Recovery workshop mentions gold.
According to mine form on dump leaching field, it is a cell that pipe laying, which drips 1 layout design of shower pipe road, 10,000 square meter, the drop leaching
The spacing of pipeline 1 is 800~1000mm.It is 80~120m that length, which is arranged, in each drop shower pipe road 1, is arranged according to dump leaching scene product
Multiple cells go pipe laying drop leaching to leach ore.
Dump leaching is one of gold selecting and smelting technology method, is suitable for the lower large-scale gold mine of grade.Because exploitative
Its lower application of grade is also relatively broad.The work of extremely frigid zones dump leaching provided by the utility model field leachate pipe laying drop leaching system
It is as principle：Broken ore 4 is built by heap using automobile and bull-dozer first, after building heap and completing, drop shower pipe road 1 is applied
It is located at the depth of the following 1000~3000mm of buried depth in 3 surface of mine heap, drips and is pumped into gold leaching solution (alkaline circulation fluid benefit in shower pipe road 1
Add new water and cyanide) leaching is dripped on mine heap 3, extracted liquid is leached in mine heap 3 and is permeated downwards.Golden liquid penetrates into dump leaching
In field heelpiece and collector tube, final seepage flow to your liquid pool, then raised using pump and be sent to golden recovery workshop.Lean solution after mentioning gold adds cyaniding
Sodium is again fed to the use of mine heap circulating leaching.
Above-mentioned dump leaching process process is：Mine builds heap -- your liquid receipts of leachate pipe laying drop leaching -- leachate infiltration -- on dump leaching field
Collecting water conservancy diversion, -- heap pipe laying drips leaching and is recycled in lean solution for your liquid conveying -- gold recovery processing -- in your liquid pool.Using the utility model
The dump leaching process of the extremely frigid zones dump leaching field leachate pipe laying drop leaching system of offer, simple process, operating process are convenient, run at
This is low, is suitable for poor value, substantially increases the utilization rate of resource, achieve preferable effect.
Mine dump leaching is effectively protected using extremely frigid zones dump leaching provided by the utility model field leachate pipe laying drop leaching system
It has demonstrate,proved in cold winter circulating leaching liquid energy smoothly seepage flow to dump leaching mine heap, has kept leachate circulation in dump leaching field unimpeded, mention significantly
The high production efficiency of dump leaching process, while also reducing the labor intensity of worker.
In addition, extremely frigid zones dump leaching field circulating leaching liquid pipe laying drop leaching systematic difference, avoids dump leaching field circulating leaching
Liquid volatilization, the consumption for reducing Cymag save great number production application fee, protect that environment and employee's is healthy and safe.
In conclusion the successful application of extremely frigid zones dump leaching field leachate pipe laying drop leaching system, has filled up domestic cold
The blank that regional large size dump leaching mine winter normally produces in the drop leaching of dump leaching field pipe laying.The extremely frigid zones dump leaching field leachate pipe laying
Drop leaching systematic difference has been mine and social creativity significant economic benefit, social benefit and environmental benefit.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection scope.
Claims (5)
1. extremely frigid zones dump leaching field leachate pipe laying drips leaching system, which is characterized in that be laid in below mine heap surface including more
Drop shower pipe road, more drops leaching pipeline connections are summarized in a conveying main line, and the every buried depth depth for dripping shower pipe road is equal
For 1000~3000mm, every drop shower pipe road is provided with multiple drop leaching hole, and the aperture in each drop leaching hole is 0.9~1.2mm,
200~the 300mm of pitch of holes in drop leaching hole.
2. extremely frigid zones dump leaching as described in claim 1 field leachate pipe laying drips leaching system, which is characterized in that the drop shower pipe
The drop leaching intensity on road is 6~10L/m2.h。
3. extremely frigid zones dump leaching as described in claim 1 field leachate pipe laying drips leaching system, which is characterized in that the drop shower pipe
The caliber on road is 20mm.
4. extremely frigid zones dump leaching as described in claim 1 field leachate pipe laying drips leaching system, which is characterized in that the drop shower pipe
It is managed using PE on road.
5. extremely frigid zones dump leaching as described in claim 1 field leachate pipe laying drips leaching system, which is characterized in that the drop shower pipe
The spacing on road is 800~1000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681911.9U CN208151456U (en) | 2018-05-09 | 2018-05-09 | Extremely frigid zones dump leaching field leachate pipe laying drips leaching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681911.9U CN208151456U (en) | 2018-05-09 | 2018-05-09 | Extremely frigid zones dump leaching field leachate pipe laying drips leaching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208151456U true CN208151456U (en) | 2018-11-27 |
Family
ID=64389748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820681911.9U Active CN208151456U (en) | 2018-05-09 | 2018-05-09 | Extremely frigid zones dump leaching field leachate pipe laying drips leaching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208151456U (en) |
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2018
- 2018-05-09 CN CN201820681911.9U patent/CN208151456U/en active Active
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