CN210855503U

CN210855503U - Purification device for mine wastewater treatment

Info

Publication number: CN210855503U
Application number: CN201921460224.5U
Authority: CN
Inventors: 王荣
Original assignee: Jiangsu Rongdali Machinery Co ltd
Current assignee: Jiangsu Rongdali Machinery Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-26
Anticipated expiration: 2029-09-04

Abstract

The utility model relates to a mine waste water treatment technical field discloses a purifier is used in mine waste water treatment, for the purification ability that improves waste water in the mine, the end of intaking of inlet tube is connected with the removal floating platform, the outside of dwang is provided with strains a section of thick bamboo, the outside of sweeps pipe is fixed with the quartz sand layer, and the below that the outside of sweeps pipe is located the quartz sand layer is fixed with the anthracite filter layer. The utility model discloses a remove double-deck filter screen on the floating platform, can carry out the prefilter to the waste water in the wastewater disposal basin, make the large granule foreign matter in the waste water be detained in the wastewater disposal basin, avoid blockking up the water pipe, simultaneously through removing the gasbag on the floating platform, can guarantee the inlet tube to the preferential extraction of wastewater disposal basin upper strata, through straining the centrifugal filtration of a section of thick bamboo to waste water, accelerated the filtration efficiency to waste water, make the foreign matter thorough separation in the waste water, under the selectivity filtration in quartz sand layer and smokeless coal seam, can separate out the oily molecule in the waste water.

Description

Purification device for mine wastewater treatment

Technical Field

The utility model relates to a mine waste water treatment technical field specifically is a purifier is used in mine waste water treatment.

Background

Mine wastewater refers to mining industrial wastewater and domestic sewage containing various pollutants and toxic substances, and the normal composition of the mine wastewater is changed after the mine wastewater is discharged into a water body, so that the self-purification capacity of water is exceeded, the water body is deteriorated, the original use of the water body is damaged, and the mine wastewater causes great harm, so various measures and methods are required to be adopted to reduce the pollution of the wastewater to the surrounding environment.

But the processing apparatus about mine waste water in the existing market has some shortcomings, does not set up the removal floating platform on the wastewater disposal basin surface, can't reduce the jam problem of foreign matter in the waste water to the water pipe, can't get rid of the oily molecule in the waste water through the centrifugal filtration and the permselectivity to waste water. Accordingly, one skilled in the art provides a purification device for mine wastewater treatment to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine is purifier for waste water treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a purification device for mine wastewater treatment comprises a ground surface, wherein a water well is embedded in the upper surface of the ground surface, a wastewater pond is arranged under the water well on the inner side of the ground surface, a water inlet pipe is arranged on the inner side of the water well, the water inlet end of the water inlet pipe is connected with a movable floating platform, a high-pressure water pump is connected with the water outlet end of the water inlet pipe, a tank body is arranged on one side of the high-pressure water pump above the ground surface, a clean water pond is embedded in one side of the tank body on the upper surface of the ground surface, the high-pressure water pump is connected with the tank body through a water outlet pipe, a support frame is fixed at the bottom of the tank body, a sealing door is arranged on the front side of the tank body, a centrifugal motor is arranged at the middle position above the tank body, the tank body is connected with the clean water pond through a water outlet pipe, a rotating rod is, the outside of dwang is provided with and strains a section of thick bamboo, the inboard that strains a section of thick bamboo is located bottom position department and is fixed with stiffener B, and the inboard that strains a section of thick bamboo is located middle part position department and is fixed with stiffener A, the below of straining a section of thick bamboo is connected with the sweeps export, the outside of sweeps pipe is fixed with the quartz sand layer, and the outside of sweeps pipe is located the below on quartz sand layer and is fixed with the anthracite filter layer.

As a further aspect of the present invention: the movable floating platform comprises a water inlet box body, a water inlet is formed in the lower surface of the water inlet box body, air bags are fixed at four corner positions above the water inlet box body, a primary filter screen is arranged on the inner side of the water inlet box body, and a high-efficiency filter screen is arranged above the primary filter screen on the inner side of the water inlet box body.

As a further aspect of the present invention: just imitate the filter screen and be a stainless steel material component with high-efficient filter screen, and just imitate the filtration pore aperture of filter screen and be the half in high-efficient filter screen filtration pore aperture, just imitate the aperture of filter screen and be not higher than 6 mm.

As a further aspect of the present invention: the water inlet of the filter cylinder is inclined outwards by 45 degrees relative to the vertical direction of the water outlet, and the aperture of the filter hole of the filter cylinder is not higher than 1 mm.

As a further aspect of the present invention: the both ends of quartz sand layer and anthracite filter layer all are provided with the buckle, and quartz sand layer and anthracite filter layer all pass through the buckle and the jar body block is fixed.

As a further aspect of the present invention: the inside hollow structure that is of airtight door, and the inboard of airtight door is provided with the sealing washer, airtight door passes through sealing washer and jar body sealing connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a remove double-deck filter screen on the floating platform, can carry out the prefilter to the waste water in the wastewater disposal basin, make the large granule foreign matter in the waste water be detained in the wastewater disposal basin, avoid blockking up the water pipe, simultaneously through removing the gasbag on the floating platform, can guarantee the preferential extraction of inlet tube to the upper waste water in the wastewater disposal basin, avoid the bottom foreign matter to flow in the inlet tube in a large number, through straining the centrifugal filtration to waste water, the filtration efficiency to waste water has been accelerated, make the foreign matter in the waste water thoroughly separate, under the selectivity filtration in quartz sand layer and smokeless coal seam, can separate out the oily molecule in the waste water, thereby obtain clean clear water.

Drawings

FIG. 1 is a schematic structural view of a purification apparatus for treating mine wastewater;

FIG. 2 is a schematic view showing the inside of a tank of a purification apparatus for treating mine waste water;

FIG. 3 is a schematic diagram of the construction of a filter cartridge in a purification device for mine wastewater treatment;

fig. 4 is a schematic structural view of a movable floating platform in the purification device for mine wastewater treatment.

In the figure: 1. the earth surface; 2. a water well; 3. a water inlet pipe; 4. a wastewater tank; 5. moving the floating platform; 51. a water inlet tank body; 52. an air bag; 53. a water inlet; 54. a primary filter screen; 55. a high-efficiency filter screen; 6. a high pressure water pump; 7. a water outlet pipe; 8. a tank body; 9. a sealing door; 10. a centrifugal motor; 11. a support frame; 12. a drain pipe; 13. a clean water tank; 14. rotating the rod; 15. a filter cartridge; 16. a reinforcing rod A; 17. a scrap outlet; 18. a scrap tube; 19. a quartz sand layer; 20. an anthracite filter layer; 21. and a reinforcing rod B.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a purification device for mine wastewater treatment comprises a ground surface 1, a water well 2 is embedded in the upper surface of the ground surface 1, a wastewater disposal basin 4 is disposed under the water well 2 at the inner side of the ground surface 1, a water inlet pipe 3 is disposed at the inner side of the water well 2, a mobile floating platform 5 is connected to the water inlet end of the water inlet pipe 3, a high pressure water pump 6 is connected to the water outlet end of the water inlet pipe 3, the mobile floating platform 5 comprises a water inlet box 51, a water inlet 53 is disposed at the lower surface of the water inlet box 51, air bags 52 are fixed at four corner positions above the water inlet box 51, a primary filter screen 54 is disposed at the inner side of the water inlet box 51, a high efficiency filter screen 55 is disposed above the primary filter screen 54 at the inner side of the water inlet box 51, when the high pressure water pump 6 extracts and purifies wastewater in the wastewater disposal basin 4, the wastewater, under the filtration of just imitating filter screen 54 and high-efficient filter screen 55, extract out through inlet tube 3 with the less waste water of foreign matter, further buoyancy to removing floating platform 5 through gasbag 52, can make inlet tube 3 float on the waste water surface, and then can extract the waste water upper strata after subsiding, make the waste water foreign matter content greatly reduced of extraction, just imitate filter screen 54 and high-efficient filter screen 55 and be a stainless steel material component, and just imitate filter screen 54's filtration pore diameter and be the half of high-efficient filter screen 55 filtration pore diameter, just imitate filter screen 54's aperture and be not higher than 6mm, through removing the double-deck filter screen of stainless steel on the floating platform 5, can carry out preliminary filtration to the waste water in the wastewater disposal basin 4, make the large granule foreign matter in the waste water detain in the wastewater disposal basin 4, avoid the foreign matter to block up the water pipe, cause the condition that purifier can's unable work.

One side that the top of earth's surface 1 is located high pressure water pump 6 is provided with jar body 8, and the embedding of one side that the upper surface of earth's surface 1 is located jar body 8 is provided with clean water basin 13, high pressure water pump 6 is connected with jar body 8 through outlet pipe 7, the bottom of jar body 8 is fixed with support frame 11, and the front side of jar body 8 is provided with sealed door 9, the inside hollow structure that is of sealed door 9, and the inboard of sealed door 9 is provided with the sealing washer, sealed door 9 passes through sealing washer and jar body 8 sealing connection, inside sealed door 9 who is hollow structure, can completely cut off the interference of external environment, through closing and pulling to sealed door 9 simultaneously, the staff of can being convenient for is to the inside periodic inspection cleaning work of jar body 8, ensure jar body 8 to the high-efficient.

The centrifugal motor 10 is arranged at the middle position above the tank body 8, the tank body 8 is connected with a clean water tank 13 through a drain pipe 12, a rotating rod 14 is arranged at the middle position of the top end of the inner side of the tank body 8, a scrap pipe 18 is arranged at the middle position of the bottom end of the inner side of the tank body 8 in a penetrating manner, a filter cartridge 15 is arranged at the outer side of the rotating rod 14, a reinforcing rod B21 is fixed at the bottom end position of the inner side of the filter cartridge 15, a reinforcing rod A16 is fixed at the middle position of the inner side of the filter cartridge 15, a scrap outlet 17 is connected below the filter cartridge 15, a water inlet of the filter cartridge 15 inclines outwards by 45 degrees relative to the vertical direction of a water outlet, the aperture of a filter hole of the filter cartridge 15 is not higher than 1mm, the rotating rod 14 is driven by the centrifugal motor 10 to rotate, the filter cartridge 15 is driven to rotate at a high speed, the primarily, through straining filter screen landing to sweeps export 17 on a section of thick bamboo 15 slope, in the sweeps pipe 18 is discharged through sweeps export 17, and then the jar body 8 of discharging, further waste water is arranged to jar 8 insidely under the centrifugal action of a section of thick bamboo 15, through straining the centrifugal filtration of a section of thick bamboo 15 to waste water for the filtration efficiency to waste water, make the foreign matter thorough separation in the waste water.

The outside of sweeps pipe 18 is fixed with quartz sand layer 19, and the below that the outside of sweeps pipe 18 is located quartz sand layer 19 is fixed with anthracite filter layer 20, quartz sand layer 19 all is provided with the buckle with the both ends of anthracite filter layer 20, and quartz sand layer 19 all is fixed with jar 8 block through buckle and anthracite filter layer 20, selectivity is once more filtered through quartz sand layer 19 and anthracite filter layer 20, can adsorb the oily molecule in the waste water and filter, further improvement is to the purification performance of waste water, thereby waste water after the purification flows to clear water basin 13 through drain pipe 12 and reserves.

The utility model discloses a theory of operation is: when the high pressure water pump 6 extracts and purifies the wastewater in the wastewater tank 4, the wastewater is sucked into the water inlet box 51 through the water inlet 53, the wastewater with less foreign matters is extracted out through the water inlet pipe 3 under the filtering of the primary filter screen 54 and the high efficiency filter screen 55, the water inlet pipe 3 can float on the surface of the wastewater through the buoyancy of the air bag 52 to the movable floating platform 5, the upper layer of the settled wastewater can be extracted, the content of the extracted foreign matters in the wastewater is greatly reduced, the primarily filtered wastewater is discharged into the tank body 8 through the water outlet pipe 7, the centrifugal motor 10 drives the rotating rod 14 to rotate, the filter cartridge 15 is further driven to rotate at a high speed, the primarily filtered wastewater can be filtered again, the foreign matters in the wastewater are isolated under the filtering of the filter cartridge 15, the filter screen inclined on the filter cartridge 15 slides to the waste scrap outlet 17 and then is discharged into the scrap pipe 18, the waste water slides out of the tank body 8 through the waste pipe 18, further waste water is discharged into the tank body 8 under the centrifugal action of the filter cylinder 15, and oily molecules in the waste water are adsorbed and filtered through the selective filtration of the quartz sand layer 19 and the anthracite filter layer 20, so that the purified waste water flows into the clean water tank 13 through the drain pipe 12 for later use.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A purification device for mine wastewater treatment comprises a ground surface (1) and is characterized in that a water well (2) is embedded in the upper surface of the ground surface (1), a wastewater pond (4) is arranged under the water well (2) on the inner side of the ground surface (1), a water inlet pipe (3) is arranged on the inner side of the water well (2), a movable floating platform (5) is connected to the water inlet end of the water inlet pipe (3), a high-pressure water pump (6) is connected to the water outlet end of the water inlet pipe (3), a tank body (8) is arranged on one side, located on the high-pressure water pump (6), above the ground surface (1), a clean water tank (13) is embedded in one side, located on the tank body (8), of the upper surface of the ground surface (1), the clean water tank (13) is arranged, the high-pressure water pump (6) is connected with the tank body (8) through a water outlet pipe (7), a support frame (11) is fixed at, a centrifugal motor (10) is arranged at the middle position above the tank body (8), the tank body (8) is connected with a clean water tank (13) through a drain pipe (12), a rotating rod (14) is arranged at the middle position of the top end of the inner side of the tank body (8), and the inner side of the tank body (8) is provided with a scrap pipe (18) at the middle position of the bottom end, a filter cylinder (15) is arranged on the outer side of the rotating rod (14), a reinforcing rod B (21) is fixed on the bottom end position of the inner side of the filter cylinder (15), and a reinforcing rod A (16) is fixed at the middle position of the inner side of the filter cylinder (15), a waste chip outlet (17) is connected below the filter cylinder (15), a quartz sand layer (19) is fixed on the outer side of the waste chip pipe (18), and an anthracite filter layer (20) is fixed on the outer side of the scrap pipe (18) and below the quartz sand layer (19).

2. The purification device for mine wastewater treatment according to claim 1, wherein the movable floating platform (5) comprises a water inlet box body (51), a water inlet (53) is formed in the lower surface of the water inlet box body (51), air bags (52) are fixed at four corner positions above the water inlet box body (51), a primary filter screen (54) is arranged on the inner side of the water inlet box body (51), and an efficient filter screen (55) is arranged above the primary filter screen (54) on the inner side of the water inlet box body (51).

3. The purification device for mine wastewater treatment according to claim 2, wherein the primary filter (54) and the high-efficiency filter (55) are both stainless steel members, the aperture of the primary filter (54) is half of the aperture of the high-efficiency filter (55), and the aperture of the primary filter (54) is not higher than 6 mm.

4. The purification device for mine wastewater treatment as claimed in claim 1, wherein the water inlet of the filter cartridge (15) is inclined at 45 degrees outwards relative to the vertical direction of the water outlet, and the aperture of the filter hole of the filter cartridge (15) is not higher than 1 mm.

5. The purification device for mine wastewater treatment according to claim 1, wherein both ends of the quartz sand layer (19) and the anthracite filter layer (20) are provided with buckles, and the quartz sand layer (19) and the anthracite filter layer (20) are fixed with the tank body (8) through the buckles in a clamping manner.

6. The purification device for mine wastewater treatment according to claim 1, characterized in that the inside of the closed door (9) is of a hollow structure, a sealing ring is arranged on the inner side of the closed door (9), and the closed door (9) is hermetically connected with the tank body (8) through the sealing ring.