CN202527005U - High-efficiency water purification pool of mine water - Google Patents
High-efficiency water purification pool of mine water Download PDFInfo
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- CN202527005U CN202527005U CN2011205608941U CN201120560894U CN202527005U CN 202527005 U CN202527005 U CN 202527005U CN 2011205608941 U CN2011205608941 U CN 2011205608941U CN 201120560894 U CN201120560894 U CN 201120560894U CN 202527005 U CN202527005 U CN 202527005U
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- water
- mine
- plate filler
- pool
- pond
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Abstract
The utility model discloses a high-efficiency water purification pool of mine water. The high-efficiency water purification pool is characterized by consisting of a circular pool body 1, inclined plate filler 3, a water distribution pipe 5, multi-stage filter aggregate 8 and a sludge gas stripping pipe 9, and is characterized in that the upper part of the pool body is provided with a sinuous overflow groove 2, wherein the lower part of the pool body is provided with an embedded water outlet pipe 6; the pool body 1 is circular; the inclined plate filler 3 is arranged on the middle lower part of the pool body 1; the lower part of the inclined plate filler 3 is provided with a fixed cage 4; the upper part of the inclined plate filler 3 is provided with an upper baffle 11; the middle part of the center of the body is provided with the multi-stage filter aggregate 8, and the upper part of the center is provided with an overflow pipe 10; and the lower part of the multi-stage filter aggregate 8 is provided with a prefabricated perforated plate 7. The high-efficiency water purification pool has the advantages of multiple effects of sedimentation, filtration and clarification, capability of saving the investment cost of mine water treatment and good effect and is suitable for being applied to the mine water treatment.
Description
Technical field
The utility model relates to a kind of mine water and handles the pond, belongs to the technical field of water treatment.
Background technology
China is lack of water big country, and the distribution of water resource is extremely uneven, and the wide geographic area water resource to the north of the Huai-Hai only accounts for 19% of the whole nation, and coal resources account for 75% of national total amount, have formed the rich coal poor-water general layout of northern area.The mining area serious water shortage of China 40% has restricted the development of coal production according to statistics, therefore, develops, manages, makes good use of the colliery water resource, and is significant to the coal industry sustainable development.
The environmental protection that comprises water environment protection is implemented and is carried out in China as a fundamental state policy, obtains the great attention of the whole society and people's governments at all levels.
China's mine water discharge capacity is big, be appreciable water resource, but the utilization rate of mine water has only about 26%; The suspension content height is the ubiquitous problem of mine water, and this type of water distribution is wider, and national most of mine waters all belong to this type; Suspension mainly is coal dust and the rock dust that the underground water affected by exploitation is brought in the mine water, and this mine water is grey black more, and sensory properties is poor; Also than higher, solid suspension is many for turbidity.In the mine water treatment technique; Pre-treatment mainly adopts flocculation reaction to make the polluter in the waste water of mine form suspension, precipitates removal again, and wherein the sedimentation and filtration clarification is important processing unit; Experiment showed, that the suspension more than 85% is to rely on sedimentation basin to remove.Mostly traditional sedimentation basin is rectangular sedimentation tank, and advantage is simple to operate, stable performance, and shortcoming is that treatment effeciency is low, floor space is big; Sedimentation basin was mainly swash plate, tube settler in recent years, and deposition efficiency is greatly improved, and floor space is little simultaneously.
At present, in the mine water treatment industry, sedimentation basin has only the effect of precipitate and separate, function singleness; For some extra fine suspensions, be difficult to remove through static precipitation separation, need build filtering ponds and filter; Clear water reserviors are clarified, and each handles the pond function singleness, causes the mine water processing structures various; Floor space is big, and pipeline is loaded down with trivial details, and investment and operating cost increase considerably.
Summary of the invention
The utility model purpose is to overcome deficiency of the prior art; Provide that a kind of both to have overcome original sedimentation basin floor space big; The disadvantage that treatment effeciency is low; Increased the filtration fine suspension again, the effect that water quality is further purified has formed collection water distribution, deposition, filtration clarification function is the efficient water purifying tank of mine water of one.
The utility model is achieved in that the efficient water purifying tank of described mine water mainly is made up of circular pond body 1, swash plate filler 3, water distributor 5, multistage filtering pellet 8, mud stripping tube 9, it is characterized in that body top is provided with back-shaped overflow launder 2 in the pond; Body bottom, pond is provided with pre-buried outlet pipe 6; Pond body 1 is a bottom of a pan shape, and swash plate filler 3 is arranged at the middle and lower part of pond body 1, and the bottom of swash plate filler 3 is provided with fixedly cage 4; The top of swash plate filler 3 is provided with overhead gage 11; The pool center middle part is provided with multistage filtering pellet 8, and central upper is provided with overflow pipe 10, and multistage filtering pellet 8 bottoms are provided with prefabricated perforated plate 7.Waste water of mine gets into the efficient water purifying tank of mine water through 5 fens both sides of water distributor, and water distributor 5 can make waste water evenly precipitate, and improves sedimentation effect; And reduce current to the pond at the bottom of the interference of sedimentation mud, waste water of mine precipitates bulky grain thing, larger particles through swash plate filler 3 depositions; Supernatant is collected through back-shaped overflow launder 2, compiles at the water purifying tank middle part, filters through the multistage filtering pellet; Remove fine suspension, mine water is carried out the filtration clarification of the degree of depth.The mud of swash plate filler 3 post precipitations is heavy to combine at the bottom of the pond, both sides, pond, regularly effluxes through mud stripping tube 9, guarantees deposition efficiency.
Filtering area is provided with multistage filtering pellet 8, can use filter medium general in the water treatment, for example active carbon, quartz sand or chemical fibre filtering material etc.
The efficient water purifying tank of the mine water of the utility model has that both to overcome original sedimentation basin floor space big; The disadvantage that treatment effeciency is low has increased the filtration fine suspension again, the effect that water quality is further purified; Reduced the processing investment cost; Treatment effeciency is high, treatment effect diversification, and advantage easy to maintenance simple to operate.
Description of drawings
Accompanying drawing 1 is the efficient water purifying tank structure chart of mine water.
Accompanying drawing 2 is the efficient water purifying tank vertical view of mine water.
Among the figure:
1. pond body, 2. overflow launder, 3. swash plate filler, 4. cage, 5. water distributor, 6. outlet pipe, 7. prefabricated perforated plate, 8. multistage filtering pellet, 9. mud stripping tube, 10. overflow pipe, 11. overhead gages,
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified, the efficient water purifying tank of mine water as shown in Figure 1 mainly is made up of pond body 1, swash plate filler 3, water distributor 5, multistage filtering pellet 8, mud stripping tube 9.Body top, pond is provided with back-shaped overflow launder 2 and is provided with pre-buried outlet pipe 6 with overflow pipe 10, bottom, and the swash plate filler is provided with cage 43 times, and prefabricated perforated plate 7 is set under the multistage filtering pellet.Waste water of mine gets into the efficient water purifying tank of mine water through 5 fens both sides of water distributor, and water distributor 5 can make waste water evenly precipitate, and improves sedimentation effect; And reduce current to the pond at the bottom of the interference of sedimentation mud, waste water of mine precipitates bulky grain thing, larger particles through swash plate filler 3 depositions; Supernatant is collected through back-shaped overflow launder 2, compiles at the water purifying tank middle part, filters through the multistage filtering pellet; Remove fine suspension, mine water is carried out the filtration clarification of the degree of depth.The mud of swash plate filler 3 post precipitations is heavy to combine at the bottom of the pond, both sides, pond, regularly effluxes through mud stripping tube 9, guarantees deposition efficiency.The efficient water purifying tank of mine water as shown in Figure 2, swash plate filler 3 tops are provided with overhead gage 11, prevent swash plate filler come-up, improve the stability of precipitation process.
Claims (3)
1. efficient water purifying tank of mine water; Mainly form by circular pond body (1), swash plate filler (3), water distributor (5), multistage filtering pellet (8), mud stripping tube (9); It is characterized in that body top is provided with back-shaped overflow launder (2) in the pond; Body bottom, pond is provided with pre-buried outlet pipe (6), and pond body (1) is circular.
2. the efficient water purifying tank of mine water according to claim 1 is characterized in that swash plate filler (3) is arranged at the middle and lower part of pond body (1), and the bottom of swash plate filler (3) is provided with fixedly cage (4), and the top of swash plate filler (3) is provided with overhead gage (11).
3. the efficient water purifying tank of mine water according to claim 1 is characterized in that the pool center middle part is provided with multistage filtering pellet (8), and central upper is provided with overflow pipe (10), and multistage filtering pellet (8) bottom is provided with prefabricated perforated plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205608941U CN202527005U (en) | 2011-12-02 | 2011-12-02 | High-efficiency water purification pool of mine water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205608941U CN202527005U (en) | 2011-12-02 | 2011-12-02 | High-efficiency water purification pool of mine water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527005U true CN202527005U (en) | 2012-11-14 |
Family
ID=47128213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205608941U Expired - Fee Related CN202527005U (en) | 2011-12-02 | 2011-12-02 | High-efficiency water purification pool of mine water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085002A (en) * | 2014-07-02 | 2014-10-08 | 湖州大周高分子材料有限公司 | Spraying device and method for board production |
| CN113457277A (en) * | 2021-06-08 | 2021-10-01 | 金川集团股份有限公司 | Multifunctional grading and purifying system for slurry |
-
2011
- 2011-12-02 CN CN2011205608941U patent/CN202527005U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085002A (en) * | 2014-07-02 | 2014-10-08 | 湖州大周高分子材料有限公司 | Spraying device and method for board production |
| CN113457277A (en) * | 2021-06-08 | 2021-10-01 | 金川集团股份有限公司 | Multifunctional grading and purifying system for slurry |
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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: 20121114 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |