CN213446527U

CN213446527U - Membrane separation purifier of mine acid waste water

Info

Publication number: CN213446527U
Application number: CN202022407035.0U
Authority: CN
Inventors: 曹金荣
Original assignee: Jiangxi Jiangxi Jiangxi Copper Baitai Environmental Protection Technology Co ltd
Current assignee: Jiangxi Jiangxi Jiangxi Copper Baitai Environmental Protection Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-15
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a waste water treatment technical field specifically is a membrane separation purifier of mine acid waste water, including filter shell, the below of sprinkler head is provided with the filter frame, the rotatory even board of middle fixedly connected with of filter frame, the below of filter frame is provided with the separator plate, the first filter of right side fixedly connected with of separator plate, the below of first filter is provided with the separation membrane, the left side fixedly connected with solid slab of separator plate, the last face sliding contact of solid slab has the scraper blade, the left end fixedly connected with of scraper blade removes the frame, the both sides of removing the frame are provided with the bar tooth respectively, the outside meshing of front side bar tooth is connected with first sector gear, the outside meshing of back side bar tooth is connected with second sector gear, filter shell's left side inner wall fixedly connected with air-dries the fan. The utility model discloses a below of sprinkler head is provided with the filter frame, and the rotatory even board of middle fixedly connected with of filter frame can be filtered the useless filter frame that passes through admittedly to through rotatory and washing and waste water separation.

Description

Membrane separation purifier of mine acid waste water

Technical Field

The utility model relates to a waste water treatment technical field specifically is a membrane separation purifier of mine acid waste water.

Background

The membrane separation technology is a technology for realizing selective separation when a mixture of molecules with different particle diameters passes through a semipermeable membrane, the semipermeable membrane is also called a separation membrane or a filter membrane, small holes are distributed on the membrane wall, the membrane is a material with a selective separation function, and an inorganic membrane is widely applied due to various excellent properties (such as high temperature resistance, acid and alkali resistance and the like).

But to the waste water in the different environment, can have partly solid useless, especially in the mine acid waste water, can have solid dirt unavoidably, if directly filter and cause easily and block up and difficult to clearance filter equipment, can't carry out recovery processing to solid useless moreover, be unfavorable for long-term work efficiency, influence environmental quality simultaneously.

In order to solve the problems, the application provides a membrane separation and purification device for acid mine wastewater.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a membrane separation purifier of mine acid waste water has clean filterable characteristics.

(II) technical scheme

In order to solve the technical problem, the utility model provides a membrane separation and purification device for mine acid wastewater, which comprises a filter housing, wherein the upper end inside the filter housing is fixedly connected with a water storage cylinder, the right side of the water storage cylinder is provided with a water through pipe, the right end of the water through pipe is fixedly connected with a water spray pipe, the outer side of the water spray pipe is provided with a control valve, the lower part of the water spray pipe is fixedly connected with a spray head, the lower part of the spray head is provided with a filter frame, the middle part of the filter frame is fixedly connected with a rotary connecting plate, the middle part of the rotary connecting plate is connected with a first rotating shaft in a penetrating way, the outer end of the first rotating shaft is fixedly connected with a second motor, the lower part of the filter frame is provided with a separating plate, the right side of the separating plate is fixedly connected with a first filter plate, the lower part of the first filter plate is, the last face sliding contact of solid slab has the scraper blade, the left end fixedly connected with of scraper blade removes the frame, the both sides of removing the frame are provided with bar tooth, front side respectively the outside meshing of bar tooth is connected with first sector gear, the rear side the outside meshing of bar tooth is connected with second sector gear, first sector gear's middle part through connection has the second pivot, the second pivot is located first sector gear's below fixedly connected with driving gear, the outside meshing of driving gear is connected with the idler, the outside of idler is located second sector gear's below meshing and is connected with driven gear, driven gear's inside through connection has the third pivot, filter housing's left side inner wall fixedly connected with air-dries the fan, filter housing's the upper right side is provided with annotates the liquid mouth.

Preferably, the second sector gear is fixedly connected with the third rotating shaft.

Preferably, the air drying fan is positioned above the solid plate.

Preferably, the outer side of the filter frame is provided with a baffle.

Preferably, the bottom of the filter housing is provided with a separation outlet.

Preferably, the lower end of the second rotating shaft is fixedly connected with a first motor, and the outer side of the first motor is fixedly connected with a motor support.

Preferably, the first sector gear and the second sector gear are opposite in sector direction.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a below of sprinkler head is provided with the filter frame, and the rotatory even board of the middle fixedly connected with of filter frame, the middle part through connection of rotatory even board have a first pivot, and the outer end fixedly connected with second motor of first pivot can be filtered useless admittedly through filtering the filter frame to through rotatory and washing and waste water separation.

2. The utility model discloses a left side fixedly connected with solid slab of separator plate, the last face sliding contact of solid slab has the scraper blade, and the left end fixedly connected with of scraper blade removes the frame, and the both sides of removing the frame are provided with the bar tooth respectively, and the outside meshing of front side bar tooth is connected with first sector gear, and the outside meshing of rear side bar tooth is connected with second sector gear, the first sector gear of accessible and second sector gear mesh with the bar tooth respectively for solid useless source is constantly discharged.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic structural view of a filter frame of the present invention;

fig. 3 is a schematic structural view of the first sector gear of the present invention.

Reference numerals:

1. a filter housing; 2. a filter frame; 3. a first rotating shaft; 4. a baffle plate; 5. a squeegee; 6. a first filter plate; 7. a separation plate; 8. a separation membrane; 9. a separation outlet; 10. a motor support; 11. a driving gear; 12. a first motor; 13. a bar-shaped tooth; 14. a movable frame; 15. a first sector gear; 16. a second rotating shaft; 17. rotating the connecting plate; 18. a water storage tank; 19. a water pipe; 20. a water spray pipe; 21. a sprinkler head; 22. a control valve; 23. a liquid injection port; 24. a driven gear; 25. a third rotating shaft; 26. a second sector gear; 27. a second motor; 28. a solid plate; 29. air drying fan; 30. an idler pulley.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in FIGS. 1-3, the utility model provides a membrane separation purification device for acidic mine wastewater, which comprises a filter housing 1, a water storage tank 18 is fixedly connected to the upper end of the interior of the filter housing 1, a water pipe 19 is arranged on the right side of the water storage tank 18, a water spray pipe 20 is fixedly connected to the right end of the water pipe 19, a control valve 22 is arranged on the outer side of the water spray pipe 20, a sprinkler 21 is fixedly connected to the lower side of the water spray pipe 20, a filter frame 2 is arranged below the sprinkler 21, a rotary connecting plate 17 is fixedly connected to the middle of the filter frame 2, a first rotating shaft 3 is connected to the middle of the rotary connecting plate 17 in a penetrating manner, a second motor 27 is fixedly connected to the outer end of the first rotating shaft 3, a separating plate 7 is arranged below the filter frame 2, a first filter plate 6 is fixedly connected to the right side of the separating plate 7, a separating membrane 8 is arranged below the first filter plate 6, the upper plate surface of the solid plate 28 is in sliding contact with a scraper 5, the left end of the scraper 5 is fixedly connected with a movable frame 14, two sides of the movable frame 14 are respectively provided with a bar-shaped tooth 13, the outer side of the front bar-shaped tooth 13 is engaged with a first sector gear 15, the outer side of the rear bar-shaped tooth 13 is engaged with a second sector gear 26, the middle part of the first sector gear 15 is connected with a second rotating shaft 16 in a penetrating way, the second rotating shaft 16 is positioned below the first sector gear 15 and fixedly connected with a driving gear 11, the outer side of the driving gear 11 is engaged with an idler gear 30, the outer side of the idler gear 30 is positioned below the second sector gear 26 and engaged with a driven gear 24, the inner part of the driven gear 24 is connected with a third rotating shaft 25 in a penetrating way, the inner wall of the left side of the filter housing 1 is fixedly connected with an air drying fan 29, the right, and can be separated from the waste water through rotation and washing, and the first sector gear and the second sector gear are respectively meshed with the strip-shaped teeth, so that the solid waste is continuously discharged.

As shown in fig. 1, the second sector gear 26 is fixedly connected to the third rotating shaft 25 such that the first sector gear 15 and the second sector gear 26 rotate in the same direction.

Further, the air drying fan 29 is located above the solid plate 28, so that solid waste on the solid plate 28 can be dried by air, and the treatment is convenient.

Furthermore, the outside of the filter frame 2 is provided with a baffle 4 to prevent the solid dirt from mixing with the waste liquid again after falling.

It should be noted that the bottom of the filter housing 1 is provided with a separation outlet 9, which facilitates the centralized treatment of the separated liquid.

It should be noted that the lower end of the second rotating shaft 16 is fixedly connected with the first motor 12, and the outer side of the first motor 12 is fixedly connected with the motor support 10, so that the transmission of the whole device is more stable.

In the present embodiment, the first sector gear 15 and the second sector gear 26 are in opposite fan-shaped directions, so that the first sector gear 15 and the second sector gear 26 are in turn intermittently meshed with the bar teeth 13.

The utility model discloses a theory of operation and use flow: firstly, waste water is injected into the device through the liquid injection port 23, then the waste water directly falls onto the filter frame 2, solid waste in the waste water is filtered and then left on the filter frame 2, other waste water continuously flows downwards onto the first filter plate 6, the waste water flows onto the separation membrane 8 through the first wheel filtration, the separated liquid is discharged through the separation outlet 9, the solid waste on the filter frame 2 passes through the rotation of the second motor 27, the control valve 22 is opened to enable the sprinkler head 21 to flush the filter frame 2, the solid waste falls onto the solid plate 28, then the first motor 12 is started after the air drying treatment of the air drying fan 29, the first motor 12 drives the driving gear 11 and the first sector gear 15 to rotate, the driving gear 11 drives the driven gear 24 to rotate in the same direction through the idler wheel 30, namely, the second sector gear 26 rotates in the same direction as the first sector gear 15, the first sector gear 15 is meshed with the strip-shaped teeth 13 to enable the movable frame 14 to drive the scraper 5 to leftwards And moving, namely pushing the solid wastes to be discharged from the left side of the solid plate 28, and then meshing the solid wastes with the strip-shaped teeth 13 through the second sector gear 26, so that the moving frame 14 drives the scraper 5 to return to the original position.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The membrane separation and purification device for the acid mine wastewater comprises a filter housing (1) and is characterized in that a water storage cylinder (18) is fixedly connected to the upper end inside the filter housing (1), a water through pipe (19) is arranged on the right side of the water storage cylinder (18), a water spray pipe (20) is fixedly connected to the right end of the water through pipe (19), a control valve (22) is arranged on the outer side of the water spray pipe (20), a spray head (21) is fixedly connected to the lower portion of the water spray pipe (20), a filter frame (2) is arranged below the spray head (21), a rotary connecting plate (17) is fixedly connected to the middle of the filter frame (2), a first rotating shaft (3) is connected to the middle of the rotary connecting plate (17) in a penetrating manner, a second motor (27) is fixedly connected to the outer end of the first rotating shaft (3), and a separating plate (7) is arranged below the filter frame (2), the right side of the separation plate (7) is fixedly connected with a first filter plate (6), a separation membrane (8) is arranged below the first filter plate (6), the left side of the separation plate (7) is fixedly connected with a solid plate (28), the upper plate surface of the solid plate (28) is in sliding contact with a scraper (5), the left end of the scraper (5) is fixedly connected with a moving frame (14), strip-shaped teeth (13) are respectively arranged on two sides of the moving frame (14), the outer side of each strip-shaped tooth (13) on the front side is connected with a first sector gear (15) in a meshing manner, the outer side of each strip-shaped tooth (13) on the rear side is connected with a second sector gear (26) in a meshing manner, the middle part of each first sector gear (15) is connected with a second rotating shaft (16) in a penetrating manner, and the second rotating shaft (16) is fixedly connected with a driving gear (11), the outside meshing of driving gear (11) is connected with idler (30), the below meshing that the outside of idler (30) is located second sector gear (26) is connected with driven gear (24), the inside through connection of driven gear (24) has third pivot (25), the left side inner wall fixedly connected with of filter housing (1) air-dries fan (29), the upper right side of filter housing (1) is provided with annotates liquid mouth (23).

2. The membrane separation and purification device for acidic mine wastewater as claimed in claim 1, wherein the second sector gear (26) is fixedly connected with the third rotating shaft (25).

3. The membrane separation and purification device for acidic mine wastewater as claimed in claim 1, wherein the air drying fan (29) is located above the solid plate (28).

4. The membrane separation and purification device for acidic mine wastewater as claimed in claim 1, wherein a baffle (4) is arranged outside the filter rack (2).

5. The membrane separation and purification device for acidic mine wastewater as claimed in claim 1, wherein the bottom of the filter housing (1) is provided with a separation outlet (9).

6. The membrane separation and purification device for acidic mine wastewater as claimed in claim 1, wherein a first motor (12) is fixedly connected to the lower end of the second rotating shaft (16), and a motor support (10) is fixedly connected to the outer side of the first motor (12).

7. The membrane separation and purification device for acidic mine wastewater as claimed in claim 1, wherein the first sector gear (15) and the second sector gear (26) are in opposite fan-shaped directions.