CN213680188U - Manganese-containing heavy metal wastewater treatment equipment - Google Patents
Manganese-containing heavy metal wastewater treatment equipment Download PDFInfo
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- CN213680188U CN213680188U CN202022670089.6U CN202022670089U CN213680188U CN 213680188 U CN213680188 U CN 213680188U CN 202022670089 U CN202022670089 U CN 202022670089U CN 213680188 U CN213680188 U CN 213680188U
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Abstract
The utility model discloses a manganese-containing heavy metal wastewater treatment equipment, including pretreatment tank, pretreatment tank's top one side edge is provided with first feedway, pretreatment tank's interior top side is provided with spreading mechanism, pretreatment tank's lateral wall bottom fixedly connected with passage, one side that the passage is close to pretreatment tank is provided with the liquid pump, pretreatment tank's one end fixedly connected with stirring pond is kept away from to the passage, and the passage is located the lateral wall top side of stirring pond and extends to the inboard in stirring pond, the equal fixedly connected with driving motor in position that the top of stirring pond inboard and pretreatment tank of corresponding spreading mechanism. The utility model discloses in, raw materials sources is extensive, the low price, and the medicament dosage is less relatively, and the working costs is low, and the demanganization is efficient.
Description
Technical Field
The utility model relates to a waste water treatment technical field especially relates to a manganese-containing heavy metal waste water treatment equipment.
Background
Manganese, chemical elements, element symbol Mn and atomic number 25 are gray white, hard and brittle and glossy transition metals, pure manganese metal is a metal slightly softer than iron, manganese containing a small amount of impurities is hard and brittle and can be oxidized in a humid place, the manganese widely exists in the nature, the soil contains 0.25 percent of manganese, and tea, wheat and hard-shell fruits contain more manganese. Operations for contacting manganese include rubble, mining, electric welding, production of dry batteries, dye industry, and the like;
at present, the existing manganese removal equipment for sewage is expensive, and the use cost of general individuals or small companies is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a manganese-containing heavy metal wastewater treatment device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a manganese-containing heavy metal wastewater treatment device comprises a pretreatment tank, wherein a first feeding device is arranged at one side edge of the top end of the pretreatment tank, a material scattering mechanism is arranged at the inner top side of the pretreatment tank, a guide pipe is fixedly connected to the bottom of the outer side wall of the pretreatment tank, a liquid pump is arranged at one side of the guide pipe close to the pretreatment tank, a stirring tank is fixedly connected to one end of the guide pipe far away from the pretreatment tank, the guide pipe is positioned at the top side of the outer side wall of the stirring tank and extends to the inner side of the stirring tank, a driving motor is fixedly connected to the middle side of the top end of the stirring tank and the top end of the pretreatment tank corresponding to the material scattering mechanism, a second feeding device is arranged at the position of the top end of the stirring tank corresponding to the guide pipe, a stirring rod is arranged at the position of the inner side of the stirring tank corresponding to the driving motor, and extends to the, one side fixedly connected with screen panel of passage is kept away from to the inner bottom side of stirring pond, the position that the lateral wall of stirring pond corresponds screen panel is provided with the drain chamber, one side fixedly connected with electric putter that the lateral wall of stirring pond is close to the drain chamber, electric putter's piston end fixedly connected with seal baffle, and imbed sliding connection between seal baffle and the drain chamber, the one end fixedly connected with collecting pit of stirring pond is kept away from to the drain chamber.
As a further description of the above technical solution:
one side of the top end of the pretreatment tank, which is far away from the first feeding device, is rotatably connected with a first tank cover through a hinge.
As a further description of the above technical solution:
spill material mechanism includes the guide cover, the guide cover is located the interior top side of preliminary treatment pond, the inboard fixedly connected with transfer line of guide cover, and the transfer line with run through preliminary treatment pond inside wall extend to the outside and with adjacent driving motor's output between fixed connection, the bottom of guide cover evenly is provided with a plurality of row's material pipes, the top side of guide cover is provided with connects the stub bar, and connects the stub bar nested in the outside of transfer line, connect fixed connection between stub bar and first feedway's the output, the bottom side of connecting the stub bar is provided with ejection of compact mouth, and ejection of compact mouth embedding guide cover the interior top side.
As a further description of the above technical solution:
the output end of the second feeding device penetrates through the surfaces of the stirring pool and the material guide pipe and extends to the inner side of the material guide pipe, and a baffle is arranged on one side, close to the output end of the second feeding device, of the inner side of the material guide pipe.
As a further description of the above technical solution:
and an exhaust port is formed in one side, far away from the second feeding device, of the top end of the stirring pool.
As a further description of the above technical solution:
the top of collecting pit is connected with the second pond lid through hinge rotation.
The utility model discloses following beneficial effect has:
1. the manganese-containing heavy metal wastewater treatment equipment has the advantages of wide raw material source, low price, relatively small medicament dosage, low operation cost and high manganese removal efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the material spreading mechanism of the present invention;
fig. 3 is a schematic structural diagram of a position a of the present invention.
Illustration of the drawings: 1. a pretreatment tank; 2. a stirring tank; 3. a collection tank; 4. a material spreading mechanism; 401. a material guiding cover; 402. a transmission rod; 403. a discharge pipe; 404. a material receiving head; 405. a discharging nozzle; 5. a first tank cover; 6. a first feeding device; 7. a material guide pipe; 8. a liquid pump; 9. a second feeding device; 10. a drive motor; 11. a stirring rod; 12. an exhaust port; 13. a filter screen cover; 14. a drainage cavity; 15. an electric push rod; 16. sealing the baffle; 17. and a second tank cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a manganese-containing heavy metal wastewater treatment equipment, including pretreatment tank 1, pretreatment tank 1's top one side edge is provided with first feedway 6, pretreatment tank 1's interior top side is provided with spills material mechanism 4, pretreatment tank 1's lateral wall bottom fixedly connected with passage 7, one side that passage 7 is close to pretreatment tank 1 is provided with liquid pump 8, passage 7 keeps away from pretreatment tank 1's one end fixedly connected with stirring pond 2, and passage 7 is located the lateral wall top side of stirring pond 2 and extends to the inboard of stirring pond 2, the equal fixedly connected with driving motor 10 in position that the top of stirring pond 2 and pretreatment tank 1's top corresponds spills material mechanism 4, the position that the top of stirring pond 2 corresponds passage 7 is provided with second feedway 9, the position that the inboard of stirring pond 2 corresponds driving motor 10 is provided with puddler 11, and puddler 11 runs through stirring tank 2's inside wall extend to the outside and with between the output of adjacent driving motor 10 fixed fixedly connected with Connect, one side fixedly connected with screen panel 13 of passage 7 is kept away from to the inner bottom side of stirring pond 2, the position that the lateral wall of stirring pond 2 corresponds screen panel 13 is provided with drain chamber 14, one side fixedly connected with electric putter 15 that the lateral wall of stirring pond 2 is close to drain chamber 14, electric putter 15's piston end fixedly connected with seal baffle 16, and imbed sliding connection between seal baffle 16 and the drain chamber 14, the one end fixedly connected with collecting pit 3 of stirring pond 2 is kept away from to drain chamber 14.
One side of the top end of the pretreatment tank 1 far away from the first feeding device 6 is rotatably connected with a first tank cover 5 through a hinge, so that manganese-containing wastewater is conveniently poured into the pretreatment tank 1 through opening the first tank cover 5.
The material scattering mechanism 4 comprises a material guiding cover 401, the material guiding cover 401 is located on the inner top side of the pretreatment tank 1, a transmission rod 402 is fixedly connected to the inner side of the material guiding cover 401, the transmission rod 402 and the inner side wall penetrating through the pretreatment tank 1 extend to the outer side and are fixedly connected with the output end of the adjacent driving motor 10, a plurality of material discharging pipes 403 are uniformly arranged at the bottom end of the material guiding cover 401, a material receiving head 404 is arranged on the top side of the material guiding cover 401, the material receiving head 404 is nested on the outer side of the transmission rod 402, the material receiving head 404 is fixedly connected with the output end of the first feeding device 6, a material discharging nozzle 405 is arranged on the bottom side of the material receiving head 404, the material discharging nozzle 405 is embedded into the inner top side of the material guiding cover 401, and the water purifying agent can be scattered into the.
The output end of the second feeding device 9 penetrates through the surfaces of the stirring pool 2 and the material guide pipe 7 and extends to the inner side of the material guide pipe 7, a baffle is arranged on one side, close to the output end of the second feeding device 9, of the inner side of the material guide pipe 7, the second feeding device 9 is favorable for directly discharging the cationic polyacrylamide to the discharge end, located in the stirring pool 2, of the material guide pipe 7, and direct mixing of waste water is facilitated, so that the mixing efficiency of the cationic polyacrylamide and the waste water is improved.
An exhaust port 12 is arranged on one side of the top end of the stirring pool 2 far away from the second feeding device 9, so that reaction gas accumulated in the device can be exhausted conveniently.
The top end of the collecting tank 3 is rotatably connected with a second tank cover 17 through a hinge, so that the manganese-removed water liquid in the collecting tank 3 can be taken out conveniently.
The working principle is as follows: when a manganese-containing heavy metal wastewater treatment device is used, manganese-containing wastewater is filled into a pretreatment tank 1 by opening a first tank cover 5, a driving motor 10 on the pretreatment tank 1 is simultaneously opened, the driving motor 10 drives a material guide cover 401 on a material spreading mechanism 4 to rotate through a driving rod 402, a water purifying agent guided into the material guide cover 401 by a first material supply device 6 through a material receiving head 404 and a material discharging nozzle 405 is discharged to the wastewater through a rotating material discharging pipe 403, so that the water purifying agent is preliminarily mixed with the injected wastewater, then alkali liquor is spread into the pretreatment tank 1 through the first material supply device 6 and the material spreading mechanism 4 so as to adjust the alkalinity of the wastewater, then the wastewater is injected into a stirring tank 2 through a material guide pipe 7 by opening a liquid pump 8, and simultaneously a cationic polyacrylamide is directly discharged to a material discharging end of the material guide pipe 7 in the stirring tank 2 by a second material supply device 9, be favorable to waste water direct mixing, so that with the mixing efficiency who promotes cationic polyacrylamide and waste water, thereby further make cationic polyacrylamide accelerate mud-water separation and reach the purpose of removing manganese through the stirring of puddler 11, and then be favorable to promoting the efficiency of removing manganese, extract the seal baffle 16 in drainage chamber 14 through electric putter 15 after that, make water flow into in the collecting pit 3 so that collect gradually through screen panel 13 and drainage chamber 14, have certain practicality.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. The utility model provides a manganese-containing heavy metal wastewater treatment equipment, includes preliminary treatment pond (1), its characterized in that: a first feeding device (6) is arranged at one side edge of the top end of the pretreatment tank (1), a material scattering mechanism (4) is arranged at the inner top side of the pretreatment tank (1), a guide pipe (7) is fixedly connected to the bottom of the outer side wall of the pretreatment tank (1), a liquid pump (8) is arranged at one side, close to the pretreatment tank (1), of the guide pipe (7), a stirring tank (2) is fixedly connected to one end, far away from the pretreatment tank (1), of the guide pipe (7), the guide pipe (7) is positioned at the top side of the outer side wall of the stirring tank (2) and extends to the inner side of the stirring tank (2), a driving motor (10) is fixedly connected to the middle side of the top end of the stirring tank (2) and the position, corresponding to the material scattering mechanism (4), of the top end of the stirring tank (2) and the position, corresponding to the guide pipe (7), a second feeding device (9), a stirring rod (11) is arranged at the inner side of the stirring pool (2) corresponding to the position of the driving motor (10), and the stirring rod (11) penetrates through the inner side wall of the stirring pool (2) to extend to the outer side and is fixedly connected with the output end of the adjacent driving motor (10), a filter screen cover (13) is fixedly connected with one side of the inner bottom side of the stirring pool (2) far away from the material guide pipe (7), a liquid guide cavity (14) is arranged at the position of the outer side wall of the stirring pool (2) corresponding to the filter screen cover (13), one side of the outer side wall of the stirring pool (2) close to the liquid guide cavity (14) is fixedly connected with an electric push rod (15), a sealing baffle (16) is fixedly connected with the piston end of the electric push rod (15), and a sliding connection is embedded between the sealing baffle plate (16) and the liquid guide cavity (14), and one end of the liquid guide cavity (14) far away from the stirring pool (2) is fixedly connected with the collecting pool (3).
2. The manganese-containing heavy metal wastewater treatment equipment according to claim 1, characterized in that: one side of the top end of the pretreatment tank (1), which is far away from the first feeding device (6), is rotatably connected with a first tank cover (5) through a hinge.
3. The manganese-containing heavy metal wastewater treatment equipment according to claim 1, characterized in that: spill material mechanism (4) including guide cover (401), guide cover (401) is located the interior top side of preliminary treatment pond (1), the inboard fixedly connected with transfer line (402) of guide cover (401), and transfer line (402) and the inside wall that runs through preliminary treatment pond (1) extend to the outside and with adjacent driving motor (10) between the output fixed connection, the bottom of guide cover (401) evenly is provided with a plurality of row material pipes (403), the top side of guide cover (401) is provided with connects stub bar (404), and connects stub bar (404) to nest in the outside of transfer line (402), connect fixed connection between the output of stub bar (404) and first feedway (6), the bottom side of stub bar (404) is provided with ejection of compact mouth (405), and ejection of compact mouth (405) imbeds the interior top side of guide cover (401).
4. The manganese-containing heavy metal wastewater treatment equipment according to claim 1, characterized in that: the output end of the second feeding device (9) penetrates through the surfaces of the stirring pool (2) and the material guide pipe (7) and extends to the inner side of the material guide pipe (7), and a baffle is arranged on one side, close to the output end of the second feeding device (9), of the inner side of the material guide pipe (7).
5. The manganese-containing heavy metal wastewater treatment equipment according to claim 1, characterized in that: and an exhaust port (12) is arranged on one side, far away from the second feeding device (9), of the top end of the stirring pool (2).
6. The manganese-containing heavy metal wastewater treatment equipment according to claim 1, characterized in that: the top end of the collecting tank (3) is rotatably connected with a second tank cover (17) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022670089.6U CN213680188U (en) | 2020-11-18 | 2020-11-18 | Manganese-containing heavy metal wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022670089.6U CN213680188U (en) | 2020-11-18 | 2020-11-18 | Manganese-containing heavy metal wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213680188U true CN213680188U (en) | 2021-07-13 |
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ID=76733377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022670089.6U Active CN213680188U (en) | 2020-11-18 | 2020-11-18 | Manganese-containing heavy metal wastewater treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213680188U (en) |
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2020
- 2020-11-18 CN CN202022670089.6U patent/CN213680188U/en active Active
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