CN203281411U - Iron mine ore tailing resource comprehensive use processing system - Google Patents
Iron mine ore tailing resource comprehensive use processing system Download PDFInfo
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- CN203281411U CN203281411U CN2013202495372U CN201320249537U CN203281411U CN 203281411 U CN203281411 U CN 203281411U CN 2013202495372 U CN2013202495372 U CN 2013202495372U CN 201320249537 U CN201320249537 U CN 201320249537U CN 203281411 U CN203281411 U CN 203281411U
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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Abstract
The utility model discloses an iron mine ore tailing resource comprehensive use processing system which comprises an ore tailing chute. An ore concentrate recycling machine is arranged in the ore tailing chute. An ore tailing ore pulp discharging opening of the ore tailing chute conveys materials to an ore concentrate setting pond through a pipe. A discharging opening in the bottom of the ore tailing chute conveys the materials to a cylinder screen through a pipe for screening. Undersize fine particle ore pulp screened through the cylinder screen flows to an ore tailing pond. A pulp discharging opening of the ore tailing pond enables the fine particle ore pulp to flow to a swirler through a slurry pump. Sand setting is carried out at the bottom of the swirler and then the ore pulp flows to an ore tailing water extractor. Materials discharged from an overflow opening of the swirler are conveyed to a fine sand setting pond. Overflow water of the fine sand setting pond is conveyed to an ore treatment plant for use. Fine particle tailing ore pulp discharged from the ore tailing water extractor is conveyed to a tailing sand setting pond through a slurry distributor. According to the iron mine ore tailing resource comprehensive use processing system, a complete ore tailing systematized comprehensive use system is created, wherein the complete ore tailing systematized comprehensive use system includes the steps of recycling iron ore concentrate from ore tailings, carrying out tailing sand cemented filling on an underground goaf, producing air-entrapping concrete building blocks, steam-pressing bricks and mineral fertilizers, and enabling all backwater to return to the ore treatment plant for closed cycle use.
Description
Technical field
The utility model relates to iron ore mine comprehensive utilization environmental technology field, relates in particular to a kind of iron ore mine comprehensive utilization of resources treatment system.
Background technology
Along with continuing to increase of mining mineral resource dynamics, the mine tailing discharge rate constantly increases progressively, and the iron ore mine processing method is single at present, and mine tailing can not all utilize, and the economic benefit of tailings comprehensive utilization can not get fully playing.Unnecessary adopting iron ore tailings still need be built dam and store up, and has brought the problems such as resource, environment, safety and soil, must accelerate its comprehensive utilization, fundamentally alleviates the constraint to mine resource exploitation, finally realizes the target of the innoxious production in mine.
The utility model content
The purpose of this utility model is in order to make up the deficiency of prior art, a kind of iron ore mine comprehensive utilization of resources treatment system is provided, iron, sand, water in Tailings Slurry are all utilized, namely, take the adopting iron ore tailings after recleaning as raw material, produce building material, mineral fertilizer and underground goaf cemented fill; The whole utilizations of backwater are to selecting factory's closed cycle to use, and the comprehensive utilization of tailing rate reaches 100%, does not cause any contaminated environment and discarded object and land occupation.Solved that existing iron ore mine occupies a large amount of farmlands and soil and the hidden danger that caused very large environmental pollution and safety has realized the sustainable development of development of resources and environmental protection.
The utility model is achieved through the following technical solutions:
A kind of iron ore mine comprehensive utilization of resources treatment system, include the mine tailing chute, be provided with the concentrate recycling machine in described mine tailing chute, the Tailings Slurry discharging opening of described mine tailing chute is delivered to the concentrate sedimentation basin by pipeline with material, the overfall of described concentrate sedimentation basin is communicated with the refluxing opening of mine tailing chute by pipeline, the discharging opening of described mine tailing chute bottom is delivered to drum sieve by pipeline with material and is sieved, and be provided with valve in pipeline, the upper coarse granule of described drum sieve sieve is delivered to the coarse grain tailings through belt conveyor and does stockyard as construction material; The lower fine grained flow of slurry of drum sieve sieve is to tailing pit, the grout outlet of tailing pit through the slag stock pump to cyclone, cyclone bottom sand setting is to the tailings dewatering machine, and described tailings dewatering machine coarse fraction mine tailing out is delivered to the coarse grain tailings through belt conveyor and does stockyard for underground filling; Cyclone overfall material is out delivered to the fine deposition pond, and the thin tailings in the fine deposition pond is used for brick field as the raw material of producing air-entrained concrete building block, steam-pressing brisk and mineral fertilizer, and the overflow water in fine deposition pond is delivered to ore dressing plant and used; The fine tailings of described tailings dewatering machine discharging is starched through slurry dispenser to the tailings sedimentation basin, slurry dispenser fine-grained tailing out is used for brick field as the raw material of producing air entrained concrete, steam-pressing brisk and mineral fertilizer, and slurry dispenser overflow water is out delivered to ore dressing plant and used.
The utility model has the advantages that:
1, native system, with the multistage utilization of iron ore mine, has been made " mine tailing recovery iron ore concentrate → underground goaf tailing cemented filling → air-entrained concrete building block, steam-pressing brisk, mineral fertilizer production → backwater all return and select factory's closed cycle to use " complete Tailings System comprehensive utilization system.Resource of tailings " is eaten dried bleeding ", finally realized resources effective utilization and recycled.
2, the utility model grade of fully taking into account each product from failing when lectotype selection needs and layout is carried out in specification requirement.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing, a kind of iron ore mine comprehensive utilization of resources treatment system, to enter mine tailing chute 1 from the Tailings Slurry (tailings grade Fe12%) in ore dressing plant, after concentrate recycling machine 2 is selected, all Tailings Slurry is to concentrate sedimentation basin 3, obtain thick washed ore product (the Fe grade is 30-35%), the overflow portion ore pulp of concentrate sedimentation basin 3 is got back to mine tailing chute 1, to form closed cycle; Control through control valve 4 drum sieve 5 of flowing through by mine tailing chute 1 Tailings Slurry (the Fe grade is 6-8%) out and sieve, coarse granule on sieve (〉=0.4mm) through belt conveyor 6, be delivered to the coarse grain tailings to do stockyard as construction material; The lower fine grained of sieve (＜0.4mm) flow of slurry is to tailing pit 7, through slag stock pump 8 to cyclone 9, cyclone 9 bottom sand settings, to tailings dewatering machine 10, are delivered to the coarse grain tailings by wheel and bucket type tailings dewatering machine 10 coarse fraction mine tailing out through belt conveyor 11 and do stockyard, are used for the underground goaf filling; Cyclone 9 overflow portion are delivered to fine deposition pond 12, and thin tailings (＜=0.08mm) to the raw material of brick field as production air-entrained concrete building block, steam-pressing brisk and mineral fertilizer, overflow water is delivered to ore dressing plant and used; Wheel and bucket type fine tailings slurry is through slurry dispenser 13 to tailings sedimentation basin 14, and fine-grained tailing is to brick field as the raw material of producing air entrained concrete, steam-pressing brisk and mineral fertilizer, and overflow water is delivered to ore dressing plant and used.
Claims (1)
1. iron ore mine comprehensive utilization of resources treatment system, include the mine tailing chute, be provided with the concentrate recycling machine in described mine tailing chute, the Tailings Slurry discharging opening of described mine tailing chute is delivered to the concentrate sedimentation basin by pipeline with material, the overfall of described concentrate sedimentation basin is communicated with the refluxing opening of mine tailing chute by pipeline, the discharging opening of described mine tailing chute bottom is delivered to drum sieve by pipeline with material and is sieved, and be provided with valve in pipeline, the upper coarse granule of described drum sieve sieve is delivered to the coarse grain tailings through belt conveyor and does stockyard as construction material; The lower fine grained flow of slurry of drum sieve sieve is to tailing pit, and the grout outlet that mine tailing is eaten is through the slag stock pump to cyclone, and cyclone bottom sand setting is to the tailings dewatering machine, and described tailings dewatering machine coarse fraction mine tailing out is delivered to the coarse grain tailings through belt conveyor and does stockyard; Cyclone overfall material is out delivered to the fine deposition pond, and the thin tailings in the fine deposition pond is used for brick field as the raw material of producing air-entrained concrete building block, steam-pressing brisk and mineral fertilizer, and the overflow water in fine deposition pond is delivered to ore dressing plant and used; The fine tailings of described tailings dewatering machine discharging is starched through slurry dispenser to the tailings sedimentation basin, slurry dispenser fine-grained tailing out is used for brick field as the raw material of producing air entrained concrete, steam-pressing brisk and mineral fertilizer, and slurry dispenser overflow water is out delivered to ore dressing plant and used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202495372U CN203281411U (en) | 2013-05-09 | 2013-05-09 | Iron mine ore tailing resource comprehensive use processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202495372U CN203281411U (en) | 2013-05-09 | 2013-05-09 | Iron mine ore tailing resource comprehensive use processing system |
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| Publication Number | Publication Date |
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| CN203281411U true CN203281411U (en) | 2013-11-13 |
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| CN2013202495372U Expired - Fee Related CN203281411U (en) | 2013-05-09 | 2013-05-09 | Iron mine ore tailing resource comprehensive use processing system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899353A (en) * | 2014-04-22 | 2014-07-02 | 贵州晨辉达矿业工程设计有限公司 | Device and method for filling gobs with mine washing tailings |
| WO2017152795A1 (en) * | 2016-03-09 | 2017-09-14 | 大连地拓重工有限公司 | Resource mine repairing method |
| CN107321493A (en) * | 2017-07-17 | 2017-11-07 | 首钢集团有限公司 | A kind of tailings glass system |
| CN108585569A (en) * | 2018-06-25 | 2018-09-28 | 中国地质大学（北京） | A kind of full resource utilization method of iron tailings |
| CN109174431A (en) * | 2018-08-15 | 2019-01-11 | 昆明市东川金水矿业有限责任公司 | It is a kind of that copper tailings is selected to prepare dephosphorization agent method |
| CN111005758A (en) * | 2019-12-27 | 2020-04-14 | 胡威 | Hydraulic power generation heating water filtering device and method for mine filling pipe |
| CN113217090A (en) * | 2021-03-19 | 2021-08-06 | 代县双立选厂 | Large-scale low-concentration tailing dry-discharging treatment and paste treatment combined treatment method |
| CN113426813A (en) * | 2021-07-14 | 2021-09-24 | 河南发恩德矿业有限公司 | Non-waste processing method for lead-zinc ore mining |
-
2013
- 2013-05-09 CN CN2013202495372U patent/CN203281411U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899353A (en) * | 2014-04-22 | 2014-07-02 | 贵州晨辉达矿业工程设计有限公司 | Device and method for filling gobs with mine washing tailings |
| CN103899353B (en) * | 2014-04-22 | 2016-09-21 | 贵阳铝镁设计研究院有限公司 | A kind of device and method of mine washing mine tailing bashing |
| WO2017152795A1 (en) * | 2016-03-09 | 2017-09-14 | 大连地拓重工有限公司 | Resource mine repairing method |
| CN107321493A (en) * | 2017-07-17 | 2017-11-07 | 首钢集团有限公司 | A kind of tailings glass system |
| CN107321493B (en) * | 2017-07-17 | 2019-07-02 | 首钢集团有限公司 | A kind of tailings glass system |
| CN108585569A (en) * | 2018-06-25 | 2018-09-28 | 中国地质大学（北京） | A kind of full resource utilization method of iron tailings |
| CN109174431A (en) * | 2018-08-15 | 2019-01-11 | 昆明市东川金水矿业有限责任公司 | It is a kind of that copper tailings is selected to prepare dephosphorization agent method |
| CN111005758A (en) * | 2019-12-27 | 2020-04-14 | 胡威 | Hydraulic power generation heating water filtering device and method for mine filling pipe |
| CN111005758B (en) * | 2019-12-27 | 2021-03-05 | 胡威 | Hydraulic power generation heating water filtering device and method for mine filling pipe |
| CN113217090A (en) * | 2021-03-19 | 2021-08-06 | 代县双立选厂 | Large-scale low-concentration tailing dry-discharging treatment and paste treatment combined treatment method |
| CN113426813A (en) * | 2021-07-14 | 2021-09-24 | 河南发恩德矿业有限公司 | Non-waste processing method for lead-zinc ore mining |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 |