CN211921095U

CN211921095U - High-precision treatment device for mine water

Info

Publication number: CN211921095U
Application number: CN201922042294.5U
Authority: CN
Inventors: 芦爱明
Original assignee: Shanxi Zoomlion Yuanda Technology Co ltd
Current assignee: Shanxi Zoomlion Yuanda Technology Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-11-13
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a mine water high accuracy processing apparatus, including the preliminary sedimentation equalizing basin, add medicine pump one and mix the stirring pond, mix the stirring pond and pass through the pipeline and be connected with the preliminary sedimentation equalizing basin input, mix stirring pond upper portion and be provided with and add medicine pump one, the preliminary sedimentation equalizing basin output has connected gradually high-efficient water purifier, middle pond, many medium filter, filtering ponds, organic membrane filtration system and clean water basin through the pipeline. The utility model discloses a preliminary sedimentation equalizing basin, sewage had both reached the purpose of adjusting the quality of water yield at the preliminary sedimentation equalizing basin, a large amount of mud in the sewage is simultaneously precipitated in the equalizing basin, alleviate follow-up treatment facility's load, multi-media filter produces water and gets into organic membrane filtration system, organic membrane filtration aperture can reach 0.001 ~ 0.02 mu m, can get rid of the particulate matter of aquatic, get rid of bacterium effectively, most of viruses, a large amount of organic matters etc. can be got rid of simultaneously to the colloid, be fit for by extensive popularization and use.

Description

High-precision treatment device for mine water

Technical Field

The utility model relates to a mine water treatment facilities, in particular to mine water high accuracy processing apparatus.

Background

At present, a mine water treatment system is generally provided with a regulating reservoir, a sedimentation tank, a dosing system, a quartz sand filter and the like, and because the quality of incoming water is sometimes poor, the outgoing water cannot meet the requirements of the existing environmental protection policy, and the quality of the outgoing water cannot meet the water quality standard of class III water in the ground surface water environment quality standard, therefore, a mine water high-precision treatment device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a mine water high accuracy processing apparatus, through the preliminary sedimentation equalizing basin, sewage both reached the purpose of adjusting the quality of water yield at the preliminary sedimentation equalizing basin, a large amount of mud in the sewage precipitate in the equalizing basin simultaneously, alleviate the load of follow-up processing equipment, the water produced by the multi-media filter gets into organic membrane filtration system, organic membrane filtration aperture can reach 0.001 ~ 0.02 mu m, can get rid of the particulate matter in the aquatic, get rid of the bacterium effectively, most of viruses, a large amount of organic matters etc. can be got rid of simultaneously to the colloid, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mine water high accuracy processing apparatus, includes the preliminary sedimentation equalizing basin, adds the medicine pump one and mix the stirring pond, mix the stirring pond and be connected with the preliminary sedimentation equalizing basin input through the pipeline, mix stirring pond upper portion and be provided with and add medicine pump one, the preliminary sedimentation equalizing basin output has connected gradually high efficiency water purifier, middle pond, many medium filter, filtering water pond, organic membrane filtration system and clean water basin through the pipeline, be provided with on the pipeline between preliminary sedimentation equalizing basin and the high efficiency water purifier and add medicine pump two, all install the water pump on the pipeline between pipeline, filtering water pond and the organic membrane filtration system between middle pond and the many medium filter.

Furthermore, a mud scraper is arranged inside the pre-settling regulating reservoir, a mud area is formed in the bottom side of the inside of the pre-settling regulating reservoir, and a first flow guide wall, a second flow guide wall and a water outlet area are sequentially arranged on one side of the inside of the pre-settling regulating reservoir.

Furthermore, the first guide wall is positioned on one side of the second guide wall, the water outlet area is positioned on the other side of the second guide wall, a water inlet is formed in the upper portion of the first guide wall, and a water outlet is formed in the bottom of the second guide wall.

Furthermore, the pre-settling regulating tank and the high-efficiency water purifier are connected with a sludge treatment system through sludge pipelines, the sludge area is communicated with the sludge treatment system, and one side of the sludge treatment system is connected with a sludge recovery area.

Furthermore, the side part of the filter water tank is additionally provided with a pipeline which is communicated with the multi-medium filter, and the pipeline is provided with a circulating pump.

Furthermore, the side part of the clean water tank is additionally provided with a pipeline communicated with the organic membrane filtration system, and a third dosing pump is arranged on the pipeline between the clean water tank and the organic membrane filtration system.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the preliminary sedimentation equalizing basin, sewage had both reached the purpose of adjusting quality of water yield at the preliminary sedimentation equalizing basin, and a large amount of mud in the sewage subsides in the equalizing basin simultaneously, alleviates follow-up treatment facility's load, has set up the mud scraper in the preliminary sedimentation equalizing basin, scrapes into the mud district with the mud that subsides in the preliminary sedimentation equalizing basin, and the mud that subsides in the mud district gets into dedicated sludge treatment system and dewaters behind the decrement and retrieve, promotes resource recycle.

2. The multi-media filter produces water and enters an organic membrane filtering system, the aperture of the organic membrane filtering system can reach 0.001-0.02 mu m, particles in the water can be removed, bacteria, most viruses and colloid can be effectively removed, a large amount of organic matters and the like can be removed at the same time, the smaller the aperture of the membrane is, the higher the removal rate is, the water outlet can reach the water quality standard of class III water in the surface water environmental quality standard, the regular backwashing is carried out on the organic membrane for ensuring the service life and the pollution blockage of the membrane, the backwashing is carried out on the organic membrane by utilizing the clear water in the clear water tank, a medicament is added during the backwashing, the whole membrane treatment process runs fully automatically, the manual operation is not needed, the workload.

Drawings

Fig. 1 is the overall structure schematic diagram of the mine water high-precision treatment device of the utility model.

Fig. 2 is the structural schematic diagram of the pre-settling regulating tank of the high-precision mine water treatment device of the utility model.

In the figure: 1. a pre-settling regulating tank; 2. a first dosing pump; 3. a mixing and stirring tank; 4. a second dosing pump; 5. a high efficiency water purifier; 6. a middle water tank; 7. a sludge recovery area; 8. a sludge treatment system; 9. a clean water tank; 10. an organic membrane filtration system; 11. a third dosing pump; 12. a filtering water tank; 13. a multi-media filter; 14. a mud scraper; 15. a sludge zone; 16. a first guide wall; 17. a second guide wall; 18. a water inlet; 19. a water outlet; 20. a water outlet area.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example one

As shown in fig. 1-2, a high-precision treatment device for mine water comprises a pre-settling regulating tank 1, a first dosing pump 2 and a mixing and stirring tank 3, wherein the mixing and stirring tank 3 is connected with the input end of the pre-settling regulating tank 1 through a pipeline, the upper part of the mixing and stirring tank 3 is provided with the first dosing pump 2, the output end of the pre-settling regulating tank 1 is sequentially connected with a high-efficiency water purifier 5, an intermediate water tank 6, a multi-medium filter 13, a filtering water tank 12, an organic membrane filtration system 10 and a clean water tank 9 through pipelines, a second dosing pump 4 is arranged on the pipeline between the pre-settling regulating tank 1 and the high-efficiency water purifier 5, water pumps are respectively arranged on the pipeline between the intermediate water tank 6 and the multi-medium filter 13, the pipeline between the filtering water tank 12 and the organic membrane filtration system 10, a mud scraper 14 is arranged inside the pre-settling regulating tank 1, the bottom side inside the pre-settling regulating, one side in the pre-settling regulating tank 1 is sequentially provided with a first guide wall 16, a second guide wall 17 and a water outlet area 20, the first guide wall 16 is positioned on one side of the second guide wall 17, the water outlet area 20 is positioned on the other side of the second guide wall 17, the upper part of the first guide wall 16 is provided with a water inlet 18, and the bottom of the second guide wall 17 is provided with a water outlet 19.

In the embodiment, the pre-settling regulating tank 1 is used for regulating the water quality and the water quantity of the sewage in the pre-settling regulating tank 1, and simultaneously, a large amount of sludge in the sewage is settled in the regulating tank, so that the load of subsequent treatment equipment is reduced.

Example two

As shown in fig. 1, the pre-settling tank 1 and the high efficiency water purifier 5 are connected with a sludge treatment system 8 through a sludge pipeline, the sludge zone 15 is communicated with the sludge treatment system 8, one side of the sludge treatment system 8 is connected with a sludge recovery zone 7, the side part of the filter tank 12 is additionally provided with a pipeline communicated with a multi-media filter 13, the pipeline is provided with a circulating pump, the side part of the clean water tank 9 is additionally provided with a pipeline communicated with an organic membrane filtration system 10, and a third dosing pump 11 is arranged on the pipeline between the clean water tank 9 and the organic membrane filtration system 10.

In the embodiment, the water produced by the multi-media filter 13 enters the organic membrane filtering system 10, the aperture of the organic membrane filtering system can reach 0.001-0.02 μm, particles in the water can be removed, and a large amount of organic matters and the like can be removed while bacteria, most viruses and colloids are effectively removed.

It should be noted that the utility model relates to a mine water high-precision processing device, in operation, mine water is pumped to ground pre-settling regulating reservoir 1 from a well sump, a sewage conditioner, PAC, PAM are added through a dosing pump I2 when entering the pre-settling regulating reservoir 1, sewage enters a mixing stirring pool 3 after being dosed, the sewage enters the pre-settling regulating reservoir 1 after fully stirring and reacting with a medicament, the sewage achieves the purpose of regulating water quality and water quantity in the pre-settling regulating reservoir 1, simultaneously, a large amount of sludge in the sewage is settled in the regulating reservoir, the load of subsequent processing equipment is lightened, the pre-settling regulating reservoir 1 is provided with a flow guide wall I16, a flow guide wall II 17, a sludge zone 15 and a water outlet zone 20, sludge settled in the pre-settling regulating reservoir 1 is scraped into the sludge zone 15 through a mud scraper 14, sludge settled in the sludge zone 15 enters a special sludge processing system 8 for dehydration and decrement, and enters a sludge recovery zone 7 for recovery, the effluent from the pre-settling regulating tank 1 is added with a small amount of PAC and PAM through a dosing pump II 4 again and enters a high-efficiency water purifier 5, the high-efficiency water purifier 5 further purifies the sewage by utilizing the principles of rotational flow and shallow layer sedimentation, the high-efficiency water purifier 5 discharges mud regularly, the discharged sludge enters a sludge treatment system 8 for dehydration and reduction and then is recycled, the effluent from the high-efficiency water purifier 5 enters a multi-media filter 13 for removing suspended matters in the water, the multi-media filter 13 performs backwashing regularly, the multi-media filter 13 is used for backwashing to produce water, backwashing drainage water enters the pre-settling regulating tank 1, the produced water from the multi-media filter 13 enters an organic membrane filtration system 10, the aperture of the organic membrane filtration can reach 0.001-0.02 mu m, particles in the water can be removed, a large amount of organic matters and the like can be removed by effectively removing bacteria, most viruses and colloids, the smaller the aperture of the membrane, the higher removal rate, the effluent, in order to guarantee the service life and the pollution blockage of the membrane, the organic membrane is backwashed at regular time, the medicament is added through the third medicament adding pump 11 during backwashing, the whole membrane treatment process runs fully automatically, manual operation is not needed, the workload is small, the labor intensity is low, and the mine water treatment and use are facilitated.

The utility model discloses a preliminary sedimentation equalizing basin 1, add medicine pump 2, mix stirring pond 3, add medicine pump two 4, high-efficient water purifier 5, middle pond 6, retrieve mud district 7, sludge treatment system 8, clean water basin 9, organic membrane filtration system 10, add medicine pump three 11, filtering ponds 12, multi-media filter 13, mud scraper 14, mud district 15, guiding wall 16, guiding wall two 17, water inlet 18,

delivery port

19, 20 parts in play water district are the parts that general standard spare or technical personnel in the field know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mine water high accuracy processing apparatus, includes preliminary sedimentation equalizing basin (1), adds medicine pump (2) and mixes stirring pond (3), mix stirring pond (3) and be connected with preliminary sedimentation equalizing basin (1) input through the pipeline, mix stirring pond (3) upper portion and be provided with and add medicine pump (2), its characterized in that: the utility model discloses a chemical filter, including pre-settling tank (1), intermediate water tank (6), multi-media filter (13), filtering water tank (12), organic membrane filtration system (10) and clean water basin (9), be provided with dosing pump two (4) on the pipeline between pre-settling tank (1) and high-efficiency water purifier (5), all install the water pump on the pipeline between intermediate water tank (6) and the multi-media filter (13) pipeline, filtering water tank (12) and the organic membrane filtration system (10).

2. The mine water high-precision treatment device according to claim 1, characterized in that: the sludge scraper (14) is arranged inside the pre-settling regulating tank (1), the sludge area (15) is formed in the bottom side inside the pre-settling regulating tank (1), and the guide wall I (16), the guide wall II (17) and the water outlet area (20) are sequentially arranged on one side inside the pre-settling regulating tank (1).

3. The mine water high-precision treatment device according to claim 2, characterized in that: the first guide wall (16) is located on one side of the second guide wall (17), the water outlet area (20) is located on the other side of the second guide wall (17), a water inlet (18) is formed in the upper portion of the first guide wall (16), and a water outlet (19) is formed in the bottom of the second guide wall (17).

4. The mine water high-precision treatment device according to claim 2, characterized in that: the pre-settling regulating tank (1) and the high-efficiency water purifier (5) are connected with a sludge treatment system (8) through a sludge pipeline, the sludge area (15) is communicated with the sludge treatment system (8), and one side of the sludge treatment system (8) is connected with a recovered sludge area (7).

5. The mine water high-precision treatment device according to claim 1, characterized in that: the side part of the filter water tank (12) is additionally provided with a pipeline which is communicated with the multi-medium filter (13), and the pipeline is provided with a circulating pump.

6. The mine water high-precision treatment device according to claim 1, characterized in that: the side part of the clean water tank (9) is additionally provided with a pipeline communicated with the organic membrane filtration system (10), and a third dosing pump (11) is arranged on the pipeline between the clean water tank (9) and the organic membrane filtration system (10).