CN104843899A - Advanced purification treatment system for mine water - Google Patents
Advanced purification treatment system for mine water Download PDFInfo
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- CN104843899A CN104843899A CN201410729733.9A CN201410729733A CN104843899A CN 104843899 A CN104843899 A CN 104843899A CN 201410729733 A CN201410729733 A CN 201410729733A CN 104843899 A CN104843899 A CN 104843899A
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Abstract
The present invention provides an advanced purification treatment system for mine water. And the purification treatment system for mine water includes a cyclone desander, an aeration buffer pool, a manganese sand filter, a reverse osmosis system and an activated carbon filter. The cyclone desander can filter sediment of source water and reduce the turbidity of the source water; the aeration buffer pool stores water which is produced by the cyclone desander, air is introduced into the aeration buffer pool for aeration, and iron ions can be preliminary removed; the manganese sand filter filters the water of the aeration buffer pool to remove iron and manganese ions in the source water; the reverse osmosis system can deeply treat the water of the manganese sand filter to remove most saline water of the source water; and active carbon purifying of the water of the reverse osmosis system by the activated carbon filter is conducted to improve water taste. The mine water can reach a direct drinking water standard when purified by the mine water purification treatment system. The mine water purification treatment system is simple to operate, stable in operation and low in investment. The mine water purification treatment system is automatic, can produce water stably, and is suitable for the mine water with a high concentration of iron and manganese ions and high turbidity.
Description
Technical field
The invention belongs to field of environment engineering, be specifically related to a kind of mine water deeply purifying treatment system.
Background technology
The suspension content of the pit water containing suspended substance is far above surface water, and sensory properties is poor; And the particle diameter of contained suspended substance is little, light specific gravity, settling velocity are slow, coagulation effect is poor; In pit water, total ion content is higher than general surface water, and ferromanganese ion is high, and intractability is large.
In China of water resources shortage, if by after advanced treatment pit water, direct-drinking water standard can be reached, significantly can improve drinking water quality.Thus, how purifying treatment is carried out to pit water, become current problem demanding prompt solution.
Summary of the invention
For the technical problem that the treating mine drainage difficulty of prior art existence is large, the invention provides a kind of mine water deeply purifying treatment system, can process pit water, and the water after being processed is as direct-drinking water.
To achieve these goals, the present invention adopts following technical scheme:
A kind of mine water deeply purifying treatment system, comprises hydrocyclone, aeration Buffer Pool, manganese sand filter, reverse osmosis system and activated charcoal filter; Wherein,
Described hydrocyclone filters the silt in the water of source, reduces source water turbidity;
Described aeration Buffer Pool produces water to described hydrocyclone and stores, and passes into air aeration in Buffer Pool, tentatively removes iron ion;
Described manganese sand filter is produced water to described aeration Buffer Pool and is filtered, to remove the ferromanganese ion in the water of source;
Described reverse osmosis system produces water to described manganese sand filter and carries out advanced treatment, to remove the most of salt solution in the water of source;
Described activated charcoal filter produces water to described reverse osmosis system and carries out active carbon purifying, produces mouth of a river sense to improve.
Mine water deeply purifying treatment system provided by the invention, the silt in the water of source is removed by described hydrocyclone, aeration Buffer Pool tentatively removes iron ion, manganese sand filter removes the ferromanganese ion in the water of source, reverse osmosis system removes the most of salt solution in the water of source, activated charcoal filter carries out active carbon purifying, can reach direct-drinking water standard; The present invention is simple to operate, stable, invests low, and equipment fully automatic operation, safeguard simple, produce water and stablize, be applicable to ferromanganese ion and the higher pit water of opacity.
Further, described manganese sand filter is furnished with a set of backwashing system, and backwash water is source water.
Further, 5 microns of cartridge filters are provided with before described reverse osmosis system.
Further, described reverse osmosis system is furnished with Scale inhibitors chemicals dosing plant.
Further, be provided with reflux pipeline between described reverse osmosis system and aeration Buffer Pool, defective for described reverse osmosis system product water is transmitted back to described aeration Buffer Pool by this reflux pipeline.
Further, described mine water deeply purifying treatment system is also furnished with online ultraviolet sterilizer, and this online ultraviolet sterilizer carries out online sterilization to the product water being delivered to drinking-water point after described active carbon purifying.
Further, described mine water deeply purifying treatment system is also furnished with online ozone sterilizing unit, and this online ozone sterilizing unit carries out regular ozonization to the product water being delivered to drinking-water point after described active carbon purifying.
Accompanying drawing explanation
Fig. 1 is mine water deeply purifying treatment system schematic flow sheet provided by the invention.
In figure, 1, underground well water pond; 11, hydrocyclone; 12, aeration Buffer Pool; 13, manganese sand filter; 14, reverse osmosis system; 15, activated charcoal filter; 2, the first lift pump; 3, active product water tank; 4, cartridge filter; 5, Scale inhibitors chemicals dosing plant; 6, reflux pipeline; 7, online ultraviolet sterilizer; 8, the second lift pump; 9, direct-drinking water point; 10, circulation line.
Embodiment
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
Please refer to shown in Fig. 1, a kind of mine water deeply purifying treatment system, comprise hydrocyclone 11, aeration Buffer Pool 12, manganese sand filter 13, reverse osmosis system 14 and activated charcoal filter 15; Wherein,
Silt in described hydrocyclone 11 pairs of source water filters, and reduces source water turbidity;
Described aeration Buffer Pool 12 produces water to described hydrocyclone 11 and stores, and passes into air aeration in Buffer Pool, tentatively removes iron ion;
Described manganese sand filter 13 is produced water to described aeration Buffer Pool 12 and is filtered, to remove the ferromanganese ion in the water of source;
Described reverse osmosis system 14 produces water to described manganese sand filter 13 and carries out advanced treatment, to remove the most of salt solution in the water of source;
Described activated charcoal filter 15 produces water to described reverse osmosis system 14 and carries out active carbon purifying, produces mouth of a river sense to improve.
Mine water deeply purifying treatment system provided by the invention, the silt in the water of source is removed by described hydrocyclone, aeration Buffer Pool tentatively removes iron ion, manganese sand filter removes the ferromanganese ion in the water of source, reverse osmosis system removes the most of salt solution in the water of source, activated charcoal filter carries out active carbon purifying, can reach direct-drinking water standard; The present invention is simple to operate, stable, invests low, and equipment fully automatic operation, safeguard simple, produce water and stablize, be applicable to ferromanganese ion and the higher pit water of opacity.
Particularly, please refer to shown in Fig. 1, underground well water is collected in a underground well water pond 1, described underground well water is first by described hydrocyclone 11, secondly through described aeration Buffer Pool 12, then by the first lift pump 2, aeration Buffer Pool is produced water and be delivered to manganese sand filter 13, then by after reverse osmosis system 14 and activated charcoal filter 15, the activity of final activated charcoal filter 15 is produced water and is collected in active producing in water tank 3.
As specific embodiment, please refer to shown in Fig. 1, described manganese sand filter 13 is furnished with a set of backwashing system, and backwash water is source water; Particularly, described backwashing system is connected with described underground well water pond 1 by backwashing pump, by backwashing pump, the source water in described underground well water pond 1 is delivered to backwashing system, for carrying out back flushing process to described manganese sand filter 11, to remove suspended substance, colloid, particle etc. that strainer retains, recover the water-yielding capacity of strainer.
As specific embodiment, please refer to shown in Fig. 1, before described reverse osmosis system 14, be provided with 5 microns of cartridge filters 4, reverse osmosis membrane can be protected thus from being greater than the granule impact of 5 microns or scratching reverse osmosis membrane.
As specific embodiment, please refer to shown in Fig. 1, described reverse osmosis system 14 is furnished with Scale inhibitors chemicals dosing plant 5; Particularly, described Scale inhibitors chemicals dosing plant 5 is connected with the pipeline between described cartridge filter 4 and reverse osmosis system 14, for preventing the dense water side deposition of reverse osmosis membrane.
As specific embodiment, please refer to shown in Fig. 1, be provided with reflux pipeline 6 between described reverse osmosis system 14 and aeration Buffer Pool 12, described reverse osmosis system 14 defective product water is transmitted back to described aeration Buffer Pool 12 by this reflux pipeline 6; Particularly, described reverse osmosis system 14 fully automatic operation, if the product water of described reverse osmosis system 14 is defective, then by described reflux pipeline 6 automatic back flow extremely described aeration Buffer Pool 12.
As specific embodiment, please refer to shown in Fig. 1, described mine water deeply purifying treatment system is also furnished with online ultraviolet sterilizer 7, and this online ultraviolet sterilizer 7 carries out online sterilization to the product water being delivered to drinking-water point after described active carbon purifying.Particularly, the described activity activity of producing in water tank 3 is produced water and is transmitted it to each direct-drinking water point 9 by the second lift pump 8, and the personnel for each direct-drinking water point 9 place directly drink; In order to improve drinking water quality better, online ultraviolet sterilizer 7 is also furnished with between described second lift pump 8 and each direct-drinking water point 9, this online ultraviolet sterilizer 7 can carry out online sterilization to the product water being delivered to drinking-water point after active carbon purifying, effectively ensure that drinking water quality.
As specific embodiment, please refer to shown in Fig. 1, described mine water deeply purifying treatment system is also furnished with online ozone sterilizing unit (not shown), and this online ozone sterilizing unit carries out regular ozonization to the product water being delivered to drinking-water point after described active carbon purifying.Particularly, each direct-drinking water point 9 described and described activity are produced between water tank 3 and are equipped with circulation line 10, each direct-drinking water point 9 and described activity produce between water tank 3 and form periodical feeding by this circulation line 10, therefore formed without stagnant water, and constant voltage is delivered to each direct-drinking water point 9 place after online ultraviolet sterilizer 7 germicidal treatment, the concrete installation position of described online ozone sterilizing unit can be arranged on described circulation line 10, or be arranged between described online ultraviolet sterilizer 7 and each direct-drinking water point 9, also can be arranged between each direct-drinking water point 9 described and active product water tank 3, as long as the activity that effectively can be delivered to each direct-drinking water point 9 place to described activity product water tank 3 is produced water and is carried out ozonization.
These are only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing specification sheets of the present invention and accompanying drawing content to do, is directly or indirectly used in the technical field that other are relevant, all in like manner within scope of patent protection of the present invention.
Claims (7)
1. a mine water deeply purifying treatment system, is characterized in that, comprises hydrocyclone, aeration Buffer Pool, manganese sand filter, reverse osmosis system and activated charcoal filter; Wherein,
Described hydrocyclone filters the silt in the water of source, reduces source water turbidity;
Described aeration Buffer Pool produces water to described hydrocyclone and stores, and passes into air aeration in Buffer Pool, tentatively removes iron ion;
Described manganese sand filter is produced water to described aeration Buffer Pool and is filtered, to remove the ferromanganese ion in the water of source;
Described reverse osmosis system produces water to described manganese sand filter and carries out advanced treatment, to remove the most of salt solution in the water of source;
Described activated charcoal filter produces water to described reverse osmosis system and carries out active carbon purifying, produces mouth of a river sense to improve.
2. mine water deeply purifying treatment system according to claim 1, is characterized in that, described manganese sand filter is furnished with a set of backwashing system, and backwash water is source water.
3. mine water deeply purifying treatment system according to claim 1, is characterized in that, is provided with 5 microns of cartridge filters before described reverse osmosis system.
4. mine water deeply purifying treatment system according to claim 1, is characterized in that, described reverse osmosis system is furnished with Scale inhibitors chemicals dosing plant.
5. mine water deeply purifying treatment system according to claim 1, is characterized in that, is provided with reflux pipeline between described reverse osmosis system and aeration Buffer Pool, and defective for described reverse osmosis system product water is transmitted back to described aeration Buffer Pool by this reflux pipeline.
6. mine water deeply purifying treatment system according to claim 1, it is characterized in that, described mine water deeply purifying treatment system is also furnished with online ultraviolet sterilizer, and this online ultraviolet sterilizer carries out online sterilization to the product water being delivered to drinking-water point after described active carbon purifying.
7. mine water deeply purifying treatment system according to claim 6, it is characterized in that, described mine water deeply purifying treatment system is also furnished with online ozone sterilizing unit, and this online ozone sterilizing unit carries out regular ozonization to the product water being delivered to drinking-water point after described active carbon purifying.
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| CN201410729733.9A CN104843899A (en) | 2014-12-03 | 2014-12-03 | Advanced purification treatment system for mine water |
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| CN201410729733.9A CN104843899A (en) | 2014-12-03 | 2014-12-03 | Advanced purification treatment system for mine water |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105461118A (en) * | 2016-01-13 | 2016-04-06 | 梧州市华鸿污水处理有限公司 | Coal mine sewage treating and recycling technology |
| CN106242110A (en) * | 2016-08-15 | 2016-12-21 | 徐州市城区水资源管理处 | The complete set of equipments of ferromanganese ion and minimizing technology thereof in a kind of advanced treating mine water |
| CN106242107A (en) * | 2016-08-08 | 2016-12-21 | 徐州市城区水资源管理处 | A kind of vehicular processes complete set of equipments and the processing method thereof of ferromanganese ion in mine water |
| CN108911203A (en) * | 2018-07-13 | 2018-11-30 | 江苏大学 | A kind of integration mine water deeply processing unit |
| CN110723840A (en) * | 2019-11-20 | 2020-01-24 | 华电水务科技股份有限公司 | Method and device for removing iron and manganese in underground water |
| CN115477425A (en) * | 2022-08-26 | 2022-12-16 | 四川省煤炭设计研究院 | Coal mine underground mine water treatment system, medium, equipment and terminal |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105461118A (en) * | 2016-01-13 | 2016-04-06 | 梧州市华鸿污水处理有限公司 | Coal mine sewage treating and recycling technology |
| CN106242107A (en) * | 2016-08-08 | 2016-12-21 | 徐州市城区水资源管理处 | A kind of vehicular processes complete set of equipments and the processing method thereof of ferromanganese ion in mine water |
| CN106242107B (en) * | 2016-08-08 | 2019-03-01 | 徐州市城区水资源管理处 | A kind of vehicular handles the complete set of equipments and its processing method of ferromanganese ion in mine water |
| CN106242110A (en) * | 2016-08-15 | 2016-12-21 | 徐州市城区水资源管理处 | The complete set of equipments of ferromanganese ion and minimizing technology thereof in a kind of advanced treating mine water |
| CN108911203A (en) * | 2018-07-13 | 2018-11-30 | 江苏大学 | A kind of integration mine water deeply processing unit |
| CN110723840A (en) * | 2019-11-20 | 2020-01-24 | 华电水务科技股份有限公司 | Method and device for removing iron and manganese in underground water |
| CN115477425A (en) * | 2022-08-26 | 2022-12-16 | 四川省煤炭设计研究院 | Coal mine underground mine water treatment system, medium, equipment and terminal |
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Application publication date: 20150819 |