CN203382591U - Coal mine underground coal water treatment device - Google Patents
Coal mine underground coal water treatment device Download PDFInfo
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- CN203382591U CN203382591U CN201320302015.4U CN201320302015U CN203382591U CN 203382591 U CN203382591 U CN 203382591U CN 201320302015 U CN201320302015 U CN 201320302015U CN 203382591 U CN203382591 U CN 203382591U
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- coal
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- water treatment
- treatment device
- coal water
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- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model discloses a coal water treatment device on a coal mine underground working surface. The coal water treatment device comprises a coal water separation tank, a multi-medium filter tank, an active carbon absorption tank, a resin exchange tank and a precision filter tank which are communicated with one another sequentially through pipelines. The coal water treatment device also comprises a pH regulator and an anti-explosion electric control device, wherein the pH regulator is arranged between the resin exchange tank and the precision filter tank, a lifting pump is arranged between the coal water separation tank and the multi-medium filter tank, the coal water separation tank is communicated with a coal mine underground wastewater pipeline, the outlet of the precision filter tank is communicated with a water consuming point, the anti-explosion electric control device is connected with the lifting pump and the pH regulator, and a plurality of layers of filter screens are arranged in the coal water separation tank. The coal water treatment device is suitable for coal mine underground operation, and is particularly suitable for coal water treatment in strong base, strong acid, strong salt and strong oxide areas of which the coal mine water quality is particularly poor.
Description
Technical field
The utility model relates to the coal mine equipment technical field, is specially a kind of wastewater treatment equipment of underground mine use.
Background technology
At present, the support apparatus of colliery mining face under mine is as comprehensive mining hydraulic bracket, hydraulic prop etc., and its propulsion source is emulsion pump, and the emulsion adopted is to have 95% water and 5% oil in water emulsion to mix.Wherein the quality of water directly has influence on the work-ing life of support equipment, to form stronger corrosion and rust moth to the support equipment surface if contain the salt that highly basic or strong acid or concentration are higher in water, not only greatly shorten the work-ing life of equipment, and have a strong impact on the safety in production in colliery.And the water of most of coal mine work areas is directly to be obtained by shaft sump, contain a large amount of coal slimes, sandy soil in this type of water, water turbidity, concentration of suspension in water is high, easily stop up support equipment, the processing problem of coal water, become the first-class problem that the coal mining support apparatus was normally used, endangered Safety of Coal Mine Production that affects.
Summary of the invention
For above-mentioned technical problem, the utility model spy provides a kind of reasonable in design, can effectively process a kind of colliery underground coal water treatment device of waste-water from coal mine
A kind of colliery underground coal water treatment device, it comprises that the moisture content of coal be communicated with successively by pipeline is from pond, the multi-medium filtering tank, absorbent charcoal adsorption tank, resin exchange pot, precise filtering tank, this device also comprises pH-meter, the explosion-proof electrification control device, pH-meter is arranged between resin exchange pot and precise filtering tank, moisture content of coal is provided with lift pump between pond and multi-medium filtering tank, moisture content of coal is from waste water pipeline connection under pond and coal mine, precise filtering tank exports and is communicated with water spot, explosion-proof electrification control device and lift pump, pH-meter connects, moisture content of coal is provided with the bed filtration net in pond.
Described precise filtering tank outlet is communicated with the emulsifying agent pumping plant.
The coal water treatment device is arranged on down-hole, and motor used on equipment is used fire proof motor instead, and electric apparatus control apparatus adopts explosion-proof control box.
The beneficial effects of the utility model are: this equipment is applicable under coal mine, be specially adapted to the coal water treatment in the poor especially area that resembles highly basic, strong acid, strong salt, strong oxide compound of colliery water quality, through the bed filtration removal of impurities, make colliery mining face under mine water reach coal production and require standard, what efficiently solve underground coal water can not utilize problem.
The accompanying drawing explanation
Fig. 1 is the utility model full mold structural representation.
Embodiment
A kind of colliery underground coal water treatment device, it comprises that the moisture content of coal that is communicated with successively by pipeline is from pond 1, multi-medium filtering tank 2, absorbent charcoal adsorption tank 3, resin exchange pot 4, precise filtering tank 5, this device also comprises pH-meter 6, explosion-proof electrification control device 7, pH-meter 6 is arranged between resin exchange pot 4 and precise filtering tank 5, moisture content of coal is provided with lift pump 8 between pond 1 and multi-medium filtering tank 2, moisture content of coal is from waste water pipeline connection under pond 1 and coal mine, precise filtering tank 5 exports and is communicated with water spot, explosion-proof electrification control device 7 and lift pump 8, pH-meter 6 connects, moisture content of coal is provided with the bed filtration net in pond 1.
Described precise filtering tank 5 outlets are communicated with the emulsifying agent pumping plant.
The coal water treatment device is arranged on down-hole, and motor used on equipment is used fire proof motor instead, and electric apparatus control apparatus 7 adopts explosion-proof control box.
Under certain pressure, turbidity, higher water passes through certain thickness granular or non-grain material to multi-medium filtering tank 2, thereby effectively remove suspended impurity, makes clarification of water, and the filtrate of employing has quartz sand, hard coal, and manganese sand etc., delivery turbidity can reach below 3 degree.
Resin exchange pot 4 main purposes are to allow calcium, magnesium ion in positive resin absorption water, reduce the source water hardness.
Absorbent charcoal adsorption tank 3, can be except peculiar smell, organism, colloid, iron and chlorine residue etc. in water body, and turbidity, colourity for reducing water body, purify water, and the pollution reduced follow-up system also has good effect.
Claims (3)
1. a colliery underground coal water treatment device, it is characterized in that: it comprises that the moisture content of coal be communicated with successively by pipeline is from pond, the multi-medium filtering tank, absorbent charcoal adsorption tank, resin exchange pot, precise filtering tank, this device also comprises pH-meter, the explosion-proof electrification control device, pH-meter is arranged between resin exchange pot and precise filtering tank, moisture content of coal is provided with lift pump between pond and multi-medium filtering tank, moisture content of coal is from waste water pipeline connection under pond and coal mine, precise filtering tank exports and is communicated with water spot, explosion-proof electrification control device and lift pump, pH-meter connects, moisture content of coal is provided with the bed filtration net in pond.
2. colliery according to claim 1 underground coal water treatment device is characterized in that: described precise filtering tank outlet is communicated with the emulsifying agent pumping plant.
3. colliery according to claim 1 underground coal water treatment device, is characterized in that: electric apparatus control apparatus employing explosion-proof control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320302015.4U CN203382591U (en) | 2013-05-29 | 2013-05-29 | Coal mine underground coal water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320302015.4U CN203382591U (en) | 2013-05-29 | 2013-05-29 | Coal mine underground coal water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203382591U true CN203382591U (en) | 2014-01-08 |
Family
ID=49871103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320302015.4U Expired - Fee Related CN203382591U (en) | 2013-05-29 | 2013-05-29 | Coal mine underground coal water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203382591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217844A (en) * | 2015-11-03 | 2016-01-06 | 安徽洋森环保节能科技有限公司 | A kind of processing method of coal mine wastewater reuse |
-
2013
- 2013-05-29 CN CN201320302015.4U patent/CN203382591U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217844A (en) * | 2015-11-03 | 2016-01-06 | 安徽洋森环保节能科技有限公司 | A kind of processing method of coal mine wastewater reuse |
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Legal Events
| 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 |
Granted publication date: 20140108 Termination date: 20160529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |