CN206512042U - A kind of mine wastewater treatment and reclaiming system - Google Patents
A kind of mine wastewater treatment and reclaiming system Download PDFInfo
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- CN206512042U CN206512042U CN201720206871.8U CN201720206871U CN206512042U CN 206512042 U CN206512042 U CN 206512042U CN 201720206871 U CN201720206871 U CN 201720206871U CN 206512042 U CN206512042 U CN 206512042U
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Abstract
A kind of mine wastewater treatment and reclaiming system, including water burst storage tank, waste water of mine is delivered to flocculation tank, inclined-plate clarifying basin, intermediate pool, more medium filter, cartridge filter I and reverse osmosis unit I by pipeline, valve and pump and handled by water burst storage tank successively, and reverse osmosis unit I is connected to clear water reserviors.The beneficial effects of the utility model：(1) equipment has the outstanding advantages such as high temperature resistant, resistance to microbial attack, high mechanical strength, pore-size distribution stabilization, and lock out operation steady in a long-term can be carried out under severe conditions；(2) occupation area of equipment is small, capital expenditure is saved, reliable, management is simple, filtering accuracy is high, processing flux is big；(3) equipment one-time investment is few, and operating cost is low；(4) equipment is simple, operation, operation, easy to maintenance；(5) the PROCESS FOR TREATMENT coal mine sewage is used, stable effluent quality is good, better than general conventional processes.
Description
Technical field
The utility model is related to a kind of mine wastewater treatment and reclaiming system, belongs to waste water reuse equipment technical field.
Background technology
China is the country that coal is main energy resource structure, and coal produces a large amount of waste water in recovery process, including
Subsurface geology water burst in progress of coal mining.Water burst is a kind of pollution sources of features of coal mine, while being a kind of valuable water again
Resource.
Colliery is to use water rich and influential family in itself, is not only largely used in terms of production, heating, fire-fighting, bathing, coal washing, coking,
And be draining rich and influential family., will be at double with water cost in the case where outsourcing water price rises steadily and improved constantly with blowdown flow rate
Improve, huge financial burden can be caused to enterprise.If using municipal water supplies, not only increasing output, also a large amount of waves
Take resource.If required water can be provided using coal mine water burst surely saves substantial amounts of water.But it is due to water burst water quality shape
Condition is poor, and a certain degree of influence is caused on product and equipment, can not be used without processing.Therefore, set up in mine recovered water
Water circulation system, not only opens second water source, reduces the fresh water amount of taking, and reduces the discharge capacity of sewage, mitigates by Na Shui
The pollution of body, decreases the investment curbed environmental pollution, and is that enterprise creates economic benefit, moreover it is possible to solve part worker employment
Problem, is the act of one action multi-win while having far-reaching social benefit.
So, mine recovered water reusing sewage has both saved water resource, environmental pollution is also eliminated, with multiple benefits.
Mine recovered water Treated sewage reusing can realize sewage recycling, be the current solution colliery maximally effective way of water saving pollution treatment two large problems
Footpath.Tested by the processing to water burst, the water burst after processing can reach the standard of Drinking Water.
Utility model content
The utility model is directed to the waste water of mine problem existed now, using the processing equipment of coagulation-precipitation-filtering, tool
Body provides a kind of mine wastewater treatment and reclaiming system.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of mine wastewater treatment and reclaiming system,
Including water burst storage tank, waste water of mine is delivered to flocculation tank, sloping plate deposition by the water burst storage tank successively by pipeline, valve and pump
Pond, intermediate pool, more medium filter, cartridge filter I and reverse osmosis unit I are handled, and reverse osmosis unit I is connected to clearly
Pond.
It is provided with as the further improvement of this programme, between the water burst storage tank and flocculation tank and removes hardness reactive tank, except hard
The alkali lye that degree reactive tank is connected with alkali liquor storage tank, alkali liquor storage tank adds except hardness reactive tank to reduce the hardness of sewage.
Further, the flocculation tank is connected with flocculant storage tank, and flocculant, which adds flocculation tank, to be occurred flocculation to remove
Impurity and pollutant in sewage.
Further, between more medium filter and cartridge filter I be provided with reducing agent storage tank, add reducing agent be in order to
Chlorine residue in reductive water, prevents injury of the chlorine residue to reverse osmosis membrane, chlorine residue index is met the inflow requirement of reverse osmosis membrane.
Further, heat exchanger is provided between the cartridge filter I and reverse osmosis unit I.
Further, the quantity of the cartridge filter I is 5-10 platforms.
Further, the quantity of the more medium filter is 3-7 platforms, and the bottom of each more medium filter is connected with pneumatics
Machine.
Above-mentioned technical proposal completes the overall process that processing water burst obtains drinkable water, is used as further changing for this programme
Enter, handling obtained concentrated water through reverse osmosis unit I proceeds processing, and the reverse osmosis unit I is connected to reverse osmosis concentrated water tank,
Waste water of mine is fed sequentially into cartridge filter II, counter-infiltration by the concentrated water in reverse osmosis concentrated water tank by pipeline, valve and pump
Device II, clear water reserviors are reprocessed.
Further, it is provided between the reverse osmosis concentrated water tank and cartridge filter II in antisludging agent storage tank, antisludging agent storage tank
Antisludging agent energy disperse water in slightly solubility inorganic salts, inhibit or interfere with precipitation of the slightly solubility inorganic salts in metal surface, fouling
Function, that is, prevent reverse osmosis concentrated water end (W.E.), calcium carbonate, magnesium carbonate, magnesium sulfate, calcium sulfate, barium sulfate, strontium sulfate, titanium dioxide occurs
The chemically fouling of silicon and cause damage membrane component performance.
The beneficial effects of the utility model are：(1) equipment has high temperature resistant, resistance to microbial attack, high mechanical strength, hole
The outstanding advantages such as footpath distribution stabilization, lock out operation steady in a long-term can be carried out under severe conditions；(2) occupation area of equipment
Small, capital expenditure is saved, reliable, management is simple, filtering accuracy is high, processing flux is big；(3) equipment one-time investment is few, fortune
Row expense is low；(4) equipment is simple, operation, operation, easy to maintenance；(5) the PROCESS FOR TREATMENT coal mine sewage is used, effluent quality is steady
It is fixed good, better than general conventional processes.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model.
Wherein, 1, water burst storage tank；2nd, except hardness reactive tank；3rd, flocculation tank；4th, inclined-plate clarifying basin；5th, intermediate pool；6th, it is many
Medium filter；7th, cartridge filter I；8th, reverse osmosis unit I；9th, clear water reserviors；10th, heat exchanger；11st, air compressor machine；12nd, counter-infiltration
Concentrated water case；13rd, cartridge filter II；14th, reverse osmosis unit II；15th, alkali liquor storage tank；16th, flocculant storage tank；17th, reducing agent is stored up
Tank；18th, antisludging agent storage tank.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
Embodiment 1
A kind of mine wastewater treatment and reclaiming system, including water burst storage tank 1, water burst storage tank 1 will by pipeline, valve and pump
Waste water of mine be delivered to successively except hardness reactive tank 2, flocculation tank 3, inclined-plate clarifying basin 4, intermediate pool 5, more medium filter 6,
Cartridge filter I 7 and reverse osmosis unit I 8 are handled, and reverse osmosis unit I 8 is connected to clear water reserviors 9.Cartridge filter I 7 with it is anti-
Heat exchanger 10 is provided between permeability apparatus I 8.The quantity of cartridge filter I 7 is 8, and the quantity of more medium filter 6 is 5,
The bottom of each more medium filter 6 is connected to air compressor machine 11.
Except hardness reactive tank 2 is connected with alkali liquor storage tank 15, flocculation tank 3 is connected with flocculant storage tank 16, in multi-medium filtering
Reducing agent storage tank 17 is provided between device 6 and cartridge filter I 7, reducing agent can use sodium sulfite.
The course of work of the present embodiment is：Swallet water is by pumping to water burst storage tank 1, by pumping to except hardness reactive tank
2, overflow is to the concentrating and precipitating of inclined-plate clarifying basin 4 after being reacted through flocculation tank 3, and clarification overflow is from intermediate pool 5 is flow to, by pumping at most
Medium filter 6 further filters oil removal, COD etc., and cartridge filter I 7 is entered after filtering；The water outlet of cartridge filter I 7 by
High pressure is pumped into reverse osmosis unit I 8；The production water of reverse osmosis unit I 8 flow to clear water reserviors 9 certainly.
Embodiment 2
On the basis of embodiment 1, reverse osmosis unit I 8 is connected in reverse osmosis concentrated water tank 12, reverse osmosis concentrated water tank 12
Waste water of mine is fed sequentially into cartridge filter II 13, reverse osmosis unit II 14, clear water reserviors by concentrated water by pipeline, valve and pump
9 are reprocessed.Antisludging agent storage tank 18 is provided between reverse osmosis concentrated water tank 12 and cartridge filter II 13.
After the course of work of embodiment 1, the production water of reverse osmosis unit I 8 is from clear water reserviors 9 are flow to, and reverse osmosis unit I 8 is dense
Water flow to reverse osmosis concentrated water case 12 certainly.Concentrated water gets to cartridge filter II 13, cartridge filter by pump in reverse osmosis concentrated water tank 12
II 13 water outlets squeeze into reverse osmosis unit II 14 by pump；The production water of reverse osmosis unit II 14 is flow into clear water reserviors 9, reverse osmosis unit certainly
II 14 concentrated waters flow to mudpan certainly；Clear water substitutes production clear water in clear water reserviors 9；Sludge is by pumping in inclined-plate clarifying basin 4
Enter mudpan, the flushing water of more medium filter 6 flow to mudpan, reverse osmosis concentrated water tank 12, cleaning water tank blowdown certainly
Water squeezes into mudpan by pump.
The scope of application of the present utility model, except suitable for swallet, apply also for surface rain, mine drainage and with
Etc as industrial wastewater processing.It is also applied for residential quarters, office building, market, hotel, restaurant, office, school, bathing
Deng the processing of sanitary sewage.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of mine wastewater treatment and reclaiming system, including water burst storage tank, it is characterised in that：The water burst storage tank passes through pipe
Waste water of mine is delivered to flocculation tank, inclined-plate clarifying basin, intermediate pool, more medium filter, ensured public security by road, valve and pump successively
Filter I and reverse osmosis unit I are handled, and reverse osmosis unit I is connected to clear water reserviors.
2. mine wastewater treatment according to claim 1 and reclaiming system, it is characterised in that：The water burst storage tank and flocculation
It is provided between groove and removes hardness reactive tank, except hardness reactive tank is connected with alkali liquor storage tank.
3. mine wastewater treatment according to claim 1 or 2 and reclaiming system, it is characterised in that：The flocculation tank connection
There is flocculant storage tank.
4. mine wastewater treatment according to claim 1 and reclaiming system, it is characterised in that：In more medium filter and guarantor
Reducing agent storage tank is provided between peace filter I.
5. mine wastewater treatment according to claim 1 and reclaiming system, it is characterised in that：The cartridge filter I with
Heat exchanger is provided between reverse osmosis unit I.
6. mine wastewater treatment and reclaiming system according to claim 1,4 or 5, it is characterised in that：Security personnel's filtering
The quantity of device I is 5-10 platforms.
7. mine wastewater treatment and reclaiming system according to claim 1 or 4, it is characterised in that：The multi-medium filtering
The quantity of device is 3-7 platforms, and the bottom of each more medium filter is connected with air compressor machine.
8. mine wastewater treatment and reclaiming system according to claim 1 or 5, it is characterised in that：The reverse osmosis unit I
The concentrated water being also connected with reverse osmosis concentrated water tank, reverse osmosis concentrated water tank is conveyed waste water of mine by pipeline, valve and pump successively
Reprocessed to cartridge filter II, reverse osmosis unit II, clear water reserviors.
9. mine wastewater treatment according to claim 8 and reclaiming system, it is characterised in that：The reverse osmosis concentrated water tank with
Antisludging agent storage tank is provided between cartridge filter II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720206871.8U CN206512042U (en) | 2017-03-03 | 2017-03-03 | A kind of mine wastewater treatment and reclaiming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720206871.8U CN206512042U (en) | 2017-03-03 | 2017-03-03 | A kind of mine wastewater treatment and reclaiming system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512042U true CN206512042U (en) | 2017-09-22 |
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ID=59869519
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720206871.8U Active CN206512042U (en) | 2017-03-03 | 2017-03-03 | A kind of mine wastewater treatment and reclaiming system |
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| Country | Link |
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| CN (1) | CN206512042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006870A (en) * | 2021-03-03 | 2021-06-22 | 同煤国电同忻煤矿有限公司 | High-efficient water cyclic utilization reservoir construction of intelligent mine of ten million tons |
| CN114684954A (en) * | 2020-12-31 | 2022-07-01 | 新疆中核天山铀业有限公司 | Reverse osmosis recycling method and device for uranium mine hydrochloric acid well-flushing waste liquid |
-
2017
- 2017-03-03 CN CN201720206871.8U patent/CN206512042U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684954A (en) * | 2020-12-31 | 2022-07-01 | 新疆中核天山铀业有限公司 | Reverse osmosis recycling method and device for uranium mine hydrochloric acid well-flushing waste liquid |
| CN113006870A (en) * | 2021-03-03 | 2021-06-22 | 同煤国电同忻煤矿有限公司 | High-efficient water cyclic utilization reservoir construction of intelligent mine of ten million tons |
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