CN219752032U - Mine water treatment device for underground coal mine - Google Patents
Mine water treatment device for underground coal mine Download PDFInfo
- Publication number
- CN219752032U CN219752032U CN202321269365.5U CN202321269365U CN219752032U CN 219752032 U CN219752032 U CN 219752032U CN 202321269365 U CN202321269365 U CN 202321269365U CN 219752032 U CN219752032 U CN 219752032U
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- CN
- China
- Prior art keywords
- water
- tank
- mine
- mine water
- box
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 239000003245 coal Substances 0.000 title claims abstract description 17
- 239000000945 filler Substances 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 238000004062 sedimentation Methods 0.000 claims abstract description 10
- 239000010865 sewage Substances 0.000 claims abstract description 10
- 238000012856 packing Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000005189 flocculation Methods 0.000 abstract description 6
- 230000016615 flocculation Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003818 cinder Substances 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract description 2
- 239000008213 purified water Substances 0.000 abstract 1
- 239000008394 flocculating agent Substances 0.000 description 6
- 238000005065 mining Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a mine water treatment device for underground coal mines, which comprises a box body, a water inlet tank, a sedimentation tank, a blow-off pipe, honeycomb sloping plate filler, an overflow tank, a clean water tank and a water purifier; the beneficial effects of the utility model are as follows: the stirring rod is driven by the motor to rotate to stir mine water and flocculant, so that rapid mixing reaction of the mine water and flocculant is enabled to generate flocculation effect, then flocculated mine water can enter a plurality of settling tanks, flocculated impurities are intercepted in the settling tanks in sequence, sewage and cinder mud are discharged through the sewage discharging pipes, as time is accumulated, mine water which does not undergo flocculation reaction can be clearly arranged above the flocculated impurities and filtered through secondary sedimentation of the honeycomb sloping plate filler until the mine water overflows the top surface of the honeycomb sloping plate filler and flows into a clear water tank through the overflow tank, the mine water is basically clarified at the moment, and then the mine water is purified through water purifier through water inlet pipe extraction, and the purified water is discharged into a recycled water tank to serve as a water body for secondary utilization.
Description
Technical Field
The utility model relates to the technical field of coal mine equipment, in particular to a mine water treatment device for underground coal mine.
Background
The underground mine water treatment device is used for treating mine water during coal mining, and in the coal mining process, all water permeated into underground mining space sometimes contains a small amount of surface water permeated into the underground mine water, and various harmful substances in the underground mine water need to be removed or reduced by using the treatment device so as to reach the emission standard and meet the requirements of the environmental quality standard of the receiving water body or to treat the target water quality of various requirements.
Therefore, in the coal mining process, various harmful substances in underground coal mine water can be treated, and water quality meeting environmental requirements can be discharged.
Disclosure of Invention
The utility model aims to provide a mine water treatment device for underground coal mines, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a mine water treatment device for underground coal mines comprises a box body, a water inlet tank, a sedimentation tank, a sewage drain pipe, a honeycomb sloping plate filler, an overflow tank, a clean water tank and a water purifier; the utility model discloses a sewage treatment device, including box, sedimentation tank, water inlet, water purifier, honeycomb swash plate filler, overflow launder, box, overflow launder, clear water tank, water purifier, clear water tank internal connection, the inlet channel has been seted up to the box in one side of having seted up in the inlet channel of box, the inlet channel is provided with the puddler in the rotation of inlet channel, the inlet channel is provided with the puddler in one side of box, inlet channel and a plurality of sedimentation tank's discharge gate all with the blow off pipe intercommunication, be located a plurality of in the box the top of sedimentation tank can be dismantled and be provided with the honeycomb swash plate filler, the box is located overflow launder has been fixed with in one side below of overflow launder, install one side of clear water tank the water purifier with clear water tank internal connection.
Preferably, a dosing chute is arranged on one side of the box body.
Preferably, the box is located below the water inlet groove and is provided with a motor, and an output shaft of the motor is fixed with one end of the stirring rod.
Preferably, a supporting block is fixed in the box body, and the honeycomb sloping plate filler is placed on the upper surface of the supporting block.
Compared with the prior art, the utility model has the beneficial effects that: the mine water flows into the water inlet tank, and simultaneously, metered flocculating agent is added into the water inlet tank through the dosing chute, the stirring rod is driven by the motor to rotate to stir the mine water and the flocculating agent, so that the rapid mixing reaction of the mine water and the flocculating agent produces a flocculation effect, then the flocculated mine water can enter a plurality of settling tanks, flocculated impurities are intercepted in the settling tanks in sequence, sewage and coal cinder mud are discharged through a sewage discharging pipe, as time passes, the mine water which does not undergo flocculation reaction can be clearly arranged above the flocculated impurities, secondary sedimentation and filtration are carried out through the honeycomb sloping plate filler until the mine water overflows the top surface of the honeycomb sloping plate filler and flows into the clear water tank through the overflow tank, the mine water at the moment is basically clarified, and then the purified mine water is purified through the water inlet pipe extraction through the water purifier and is discharged into the recycled water tank to serve as a water body for secondary utilization.
Drawings
FIG. 1 is a perspective view of the present utility model;
fig. 2 is a cross-sectional view of the structure of the present utility model.
In the figure: 1. the device comprises a box body, 2, a water inlet tank, 3, a settling tank, 4, a blow-off pipe, 5, a honeycomb inclined plate filler, 6, an overflow tank, 7, a clear water tank, 8, a water purifier, 9, a dosing chute, 10, a motor, 10.1, a stirring rod, 11 and a supporting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: a mine water treatment device for underground coal mines comprises a box body 1, a water inlet tank 2, a sedimentation tank 3, a blow-off pipe 4, a honeycomb sloping plate filler 5, an overflow tank 6, a clean water tank 7 and a water purifier 8; a dosing chute 9 is arranged on one side of the box body 1. A water inlet tank 2 is arranged in one side of the box body 1, a stirring rod 10.1 is rotationally arranged in the water inlet tank 2, a motor 10 is arranged below the box body 1 positioned in the water inlet tank 2, and an output shaft of the motor 10 is fixed with one end of the stirring rod 10.1. The inlet tank 2 is communicated with the plurality of settling tanks 3, the discharge ports of the plurality of settling tanks 3 are communicated with the sewage pipes 4, the honeycomb sloping plate filler 5 is detachably arranged above the plurality of settling tanks 3 in the box body 1, the supporting block 11 is fixed in the box body 1, and the honeycomb sloping plate filler 5 is placed on the upper surface of the supporting block 11. An overflow groove 6 is formed in one side of the box body 1 above the honeycomb inclined plate filler 5, a clean water tank 7 is fixed below one side of the box body 1 above the overflow groove 6, a water purifier 8 is arranged beside the clean water tank 7, and a water inlet pipe of the water purifier 8 is connected with the clean water tank 7.
The working principle of the utility model is as follows: while the mine water flows into the water inlet tank 2, the metered flocculating agent is thrown into the water inlet tank 2 through the dosing chute 9, the stirring rod 10.1 is driven by the motor 10 to rotate to stir the mine water and the flocculating agent, so that the mine water and the flocculating agent are subjected to rapid mixing reaction to generate flocculation effect, the flocculated mine water can enter a plurality of settling tanks 3, flocculated impurities are intercepted in the settling tanks 3 in sequence, sewage and coal slime are discharged through the sewage discharge pipe 4, the mine water which does not undergo flocculation reaction is cleared above the flocculated impurities and subjected to secondary sedimentation and filtration through the honeycomb inclined plate filler 5, until the mine water is overflowed through the top surface of the honeycomb inclined plate filler 5 and flows into the clear water tank 7 through the overflow tank 6, the mine water at the moment is basically clarified, and then the purified mine water is extracted through the water inlet pipe through the water purifier 8 and discharged into the recycled water tank to serve as a water body for secondary utilization.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a colliery is mine water treatment facilities for pit which characterized in that: comprises a box body (1), a water inlet tank (2), a sedimentation tank (3), a blow-down pipe (4), a honeycomb sloping plate filler (5), an overflow tank (6), a clean water tank (7) and a water purifier (8); the utility model discloses a sewage treatment device, including box (1), overflow groove (6) have been seted up to the top of box (1), the rotation of inlet groove (2) is provided with puddler (10.1), inlet groove (2) and a plurality of subsider (3) intercommunication, a plurality of discharge gate of subsider (3) all with blow off pipe (4) intercommunication, be located a plurality of in box (1) the top of subsider (3) can be dismantled and be provided with honeycomb swash plate packing (5), box (1) are located overflow groove (6) have been seted up to top one side of honeycomb swash plate packing (5), box (1) are located one side below of overflow groove (6) is fixed with clear water tank (7), one side of clear water tank (7) is installed water purifier (8), the inlet tube of water purifier (8) with be connected in clear water tank (7).
2. A mine water treatment apparatus for use in a coal mine as claimed in claim 1, wherein: one side of the box body (1) is provided with a dosing chute (9).
3. A mine water treatment apparatus for use in a coal mine as claimed in claim 1, wherein: the box body (1) is located below the water inlet groove (2) and is provided with a motor (10), and an output shaft of the motor (10) is fixed with one end of the stirring rod (10.1).
4. A mine water treatment apparatus for use in a coal mine as claimed in claim 1, wherein: the box body (1) is internally fixed with a supporting block (11), and the honeycomb sloping plate filler (5) is arranged on the upper surface of the supporting block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321269365.5U CN219752032U (en) | 2023-05-24 | 2023-05-24 | Mine water treatment device for underground coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321269365.5U CN219752032U (en) | 2023-05-24 | 2023-05-24 | Mine water treatment device for underground coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219752032U true CN219752032U (en) | 2023-09-26 |
Family
ID=88078256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321269365.5U Active CN219752032U (en) | 2023-05-24 | 2023-05-24 | Mine water treatment device for underground coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219752032U (en) |
-
2023
- 2023-05-24 CN CN202321269365.5U patent/CN219752032U/en active Active
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