CN210683409U - Mine underground water treatment system - Google Patents
Mine underground water treatment system Download PDFInfo
- Publication number
- CN210683409U CN210683409U CN201920831473.4U CN201920831473U CN210683409U CN 210683409 U CN210683409 U CN 210683409U CN 201920831473 U CN201920831473 U CN 201920831473U CN 210683409 U CN210683409 U CN 210683409U
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- Prior art keywords
- water
- clean water
- tank
- underground
- clean
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 238000004062 sedimentation Methods 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 239000008213 purified water Substances 0.000 claims description 11
- 239000012716 precipitator Substances 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 5
- 238000000746 purification Methods 0.000 abstract description 17
- 230000007547 defect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 11
- 239000010865 sewage Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000012629 purifying agent Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The mine underground water treatment system comprises a sedimentation tank, wherein an electric submersible pump is arranged in the sedimentation tank; the electric submersible pump is connected with a swirler through a pipeline, and a clean water discharge pipeline of the swirler is connected with a metering pump and a stirring barrel; a clean water tank is arranged on one side of the clean water tank, and clean water overflows into the clean water tank; the utility model discloses simple structure, convenient to use, low in cost and easy maintenance. The underground water purification device has the advantages that underground water needs to be transported to the ground for purification in the prior art through a simple structure, the underground water purification device can complete the purification of water gushing underground due to the defect of being put into use again, the underground water purification device can be directly put into use, and huge economic benefits and social benefits are generated.
Description
Technical Field
The utility model relates to a mine underground water treatment field especially relates to a mine underground water processing system.
Background
The mine water of the coal mine refers to all water permeating into an underground mining space in the coal mining process, the discharge of the mine water is one of pollution sources with industrial characteristics in the coal industry, the quantity is large, the coal mine water inflow amount of China is 20 billion cubic meters every year in coal development, and the characteristics of the mine water depend on the geological environment of coal formation and the mineral chemical composition of coal strata. When mine water flows through a coal face and a roadway, coal rock powder and some organic matters enter the water due to the influence of artificial activities, and the mine water in China generally contains suspended matters mainly comprising the coal rock powder and compatible inorganic salts, so that the organic pollution is less. Therefore, the mine water is purified and utilized, and great economic and social benefits are generated.
In the prior art, a coal mine water treatment method generally comprises pumping and draining to the ground through underground main drainage equipment, and draining to the underground again after being treated by a ground sewage treatment system to supply underground production water. The problem that the coordination between the underground water consumption and the aboveground sewage treatment capacity is poor exists because the phenomenon of insufficient water supply often occurs due to the restriction of the treatment capacity of a ground sewage treatment system, the underground water consumption is wide and the laying distance of pipelines is too long, and the adverse effect is caused on production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art weak point, provide a mine underground water processing system, mine underground water processing system through independently designing, effectual solution is the production water shortage in the pit and the not enough contradiction of ground sewage treatment ability, has reduced the underground reuse water volume, reduces water wasting of resources. The underground gushing water is recycled, and the purpose of saving clean water resources is achieved.
The equipment comprises a sedimentation tank, wherein the sedimentation tank is used for preliminarily precipitating water gushing from a mine, and an electric submersible pump is arranged in the sedimentation tank.
The electric submersible pump is connected with a swirler through a pipeline, and a purified water discharge pipeline of the swirler is connected with the metering pump and the stirring barrel. The mixing tank is used for mixing water purification agents and quantitatively adding the water purification agents into a water purification discharge pipeline of the cyclone through the metering pump.
The purified water discharge pipeline extends into the bottom of the purified water tank, and an inclined tube precipitator is arranged in the purified water tank.
One side of the clean water tank is provided with a clean water tank, and clean water passing through the inclined tube precipitator overflows into the clean water tank.
A centrifugal pump is arranged in the clean water tank and conveys clean water to each water using pipeline.
Further, the sedimentation tank is provided with two at least to improve the availability factor, satisfy water yield user demand.
Further, a slurry pump is arranged in the sedimentation tank, and the slurry at the bottom of the sedimentation tank is discharged periodically.
Furthermore, the quantity of the clean water tanks corresponds to that of the sedimentation tanks, and the clean water tanks are arranged around the periphery of the clean water tank.
The utility model discloses during the use, the mine gushes water and carries out preliminary sedimentation in the sedimentation tank, carries to the swirler through the electric submersible pump and carries out preliminary screening to the water purification after will screening discharges to the clean water reservoir, and the clean water pipeline of swirler still is connected with agitator and measuring pump, in the clean water reservoir is together poured into to the water purification medicament in with the agitator through the measuring pump ration. The water in the water purifying tank overflows into the water purifying tank from bottom to top through the inclined tube precipitator. Clear water in the clear water pond is carried to each water pipeline through centrifugal pump in the pond with clear water.
The utility model has the advantages that: the utility model discloses simple structure, convenient to use, low in cost and easy maintenance. The underground water purification device has the advantages that underground water needs to be transported to the ground for purification in the prior art through a simple structure, the underground water purification device can complete the purification of water gushing underground due to the defect of being put into use again, the underground water purification device can be directly put into use, and huge economic benefits and social benefits are generated.
Drawings
FIG. 1 is a schematic diagram of a mine downhole water treatment system according to the present invention;
reference numerals:
1-clean water tank 2-inclined tube precipitator 3-slurry pump 4-sedimentation tank 5-electric submersible pump 6-cyclone 7-stirring barrel 8-metering pump 9-clean water tank 10-centrifugal pump
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1, mine underground water processing system, including sedimentation tank 4, sedimentation tank 4 is used for preliminary sedimentation mine to gush water, is equipped with electric submersible pump 5 in the sedimentation tank 4.
The electric submersible pump 5 is connected with a swirler 6 through a pipeline, and a clean water discharge pipeline of the swirler 6 is connected with a metering pump 8 and a stirring barrel 7. The mixing tank 7 is used for mixing the water purifying agent and quantitatively adding the water purifying agent into a purified water discharge pipeline of the cyclone 6 through a metering pump 8.
The purified water discharge pipeline extends into the bottom of the purified water tank 1, and an inclined tube precipitator 2 is arranged in the purified water tank 1.
And a clean water tank 9 is arranged on one side of the clean water tank 1, and clean water passing through the inclined tube precipitator 2 overflows into the clean water tank 9.
A centrifugal pump 10 is arranged in the clean water tank 9, and the centrifugal pump 10 conveys the clean water to each water using pipeline.
Further, the sedimentation tank 4 is provided with two at least to improve the availability factor, satisfy water yield user demand.
Further, a slurry pump 3 is arranged in the sedimentation tank 4, and the slurry at the bottom of the sedimentation tank 4 is discharged periodically.
Furthermore, the quantity of the clean water tanks 1 corresponds to that of the sedimentation tanks 4, and the clean water tanks 1 are arranged around the periphery of the clean water tank 9.
The utility model discloses during the use, the mine gushes water and carries out preliminary sedimentation in sedimentation tank 4, carries to swirler 6 through electric submersible pump 5 and tentatively sieves to the water purification after will sieving discharges to clean water reservoir 1, and swirler 6's clean water pipeline still is connected with agitator 7 and measuring pump 8, through the 8 ration of measuring pump with the water purification medicament in agitator 7 together pour into clean water reservoir 1 into. The water in the clean water tank 1 overflows into the clean water tank 9 from bottom to top through the inclined tube precipitator 2. Clean water in the clean water tank 9 is conveyed to each water using pipeline through a tank internal centrifugal pump 10.
Claims (4)
1. Mine underground water processing system which characterized in that: comprises a sedimentation tank, wherein an electric submersible pump is arranged in the sedimentation tank;
the electric submersible pump is connected with a swirler through a pipeline, and a clean water discharge pipeline of the swirler is connected with a metering pump and a stirring barrel;
the purified water discharge pipeline extends into the bottom of the purified water tank, and an inclined tube precipitator is arranged in the purified water tank;
a clean water tank is arranged on one side of the clean water tank, and clean water overflows into the clean water tank;
a centrifugal pump is arranged in the clean water tank.
2. The mine downhole water treatment system of claim 1, wherein: at least two sedimentation tanks are arranged.
3. The mine downhole water treatment system of claim 1, wherein: and a slurry pump is arranged in the sedimentation tank.
4. The mine downhole water treatment system of claim 1, wherein: the quantity of the clean water tanks corresponds to that of the sedimentation tank, and the clean water tanks are arranged around the periphery of the clean water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920831473.4U CN210683409U (en) | 2019-06-04 | 2019-06-04 | Mine underground water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920831473.4U CN210683409U (en) | 2019-06-04 | 2019-06-04 | Mine underground water treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210683409U true CN210683409U (en) | 2020-06-05 |
Family
ID=70883181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920831473.4U Expired - Fee Related CN210683409U (en) | 2019-06-04 | 2019-06-04 | Mine underground water treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210683409U (en) |
-
2019
- 2019-06-04 CN CN201920831473.4U patent/CN210683409U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |