CN212334872U - Industrial wastewater advanced treatment device - Google Patents
Industrial wastewater advanced treatment device Download PDFInfo
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- CN212334872U CN212334872U CN202020378927.XU CN202020378927U CN212334872U CN 212334872 U CN212334872 U CN 212334872U CN 202020378927 U CN202020378927 U CN 202020378927U CN 212334872 U CN212334872 U CN 212334872U
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Abstract
An industrial wastewater advanced treatment device comprises a sedimentation tank (1), a micro-electrolysis tower (2) and an advanced filtration tower (3), the sedimentation tank (1) is connected with the micro-electrolysis tower (2) through a water inlet pipeline I (6), the micro-electrolysis tower (2) is connected with the deep filtration tower (3) through a water inlet pipeline II (12), the top of the sedimentation tank (1) is provided with a water inlet (4), the bottom of the sedimentation tank (1) is provided with a sewage outlet (5), the side surface of the micro-electrolysis tower (2) is provided with a first filling opening (7), the bottom of the side surface of the micro-electrolysis tower (2) is provided with a first discharging opening (8), a second filling opening (13) is arranged at the top of the deep filtration tower (3), a second discharge opening (16) is arranged at the bottom of the side surface of the deep filtration tower (3), a water outlet (18) is formed in the bottom of the depth filter tower (3) in the direction opposite to the second discharge hole (16).
Description
Technical Field
The utility model relates to a water treatment technical field, in particular to industrial waste water advanced treatment device.
Background
The advanced treatment of wastewater refers to the further water treatment process of primary and secondary treatment of municipal sewage or industrial wastewater, and the further three-stage treatment or multi-stage treatment process can be further adopted according to the requirements of the raw water quality and the treated water quality of the wastewater in order to reach a certain reuse water standard, but the existing industrial wastewater treatment equipment is not excellent enough for the advanced treatment of complex sewage and has not good enough filtering effects on macromolecular organic matters, bacteria, heavy metals and the like in the wastewater.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an industrial wastewater advanced treatment device to overcome the defects in the prior art;
in order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides an industrial waste water advanced treatment unit which characterized in that: the device comprises a sedimentation tank 1, a micro-electrolysis tower 2 and a deep filtration tower 3, wherein the sedimentation tank 1 is connected with the micro-electrolysis tower 2 through a water inlet pipeline I6, the micro-electrolysis tower 2 is connected with the deep filtration tower 3 through a water inlet pipeline II 12, the top of the sedimentation tank 1 is provided with a water inlet 4, the bottom of the sedimentation tank 1 is provided with a sewage discharge outlet 5, the micro-electrolysis tower 2 is provided with a filler opening I7 on the side surface of the tower body, the bottom of the side surface of the micro-electrolysis tower 2 is provided with a discharge opening I8, the bottom of the tower body of the micro-electrolysis tower 2 is provided with an air inlet pipeline 10, the air inlet pipeline 10 is connected with a fan 11, the micro-electrolysis tower 2 is internally filled with iron-carbon filler 9, the top of the deep filtration tower 3 is provided with a filler opening II 13, the bottom of the side surface of the deep, the water discharge port 18 is connected with a water discharge valve 17, and the inside of the deep filtration tower 3 is filled with an activated carbon particle layer 15 and a cobblestone layer 14 from bottom to top;
optionally, the mass ratio of the iron-carbon filler 9 to the sewage is 1: 3;
optionally, the first water inlet pipeline 6 and the second water inlet pipeline 12 are corrosion-resistant pipelines with the same specification;
optionally, the ratio of the air mass of the inside of the tower exposed by the fan 11 to the sewage mass in the tower is 1: 11;
optionally, the water inlet pipeline I6 is positioned below the filling opening I7;
optionally, the fan 11 is movably connected with the air inlet pipeline 10;
optionally, the sedimentation tank 1, the micro-electrolysis tower 2 and the depth filter tower 3 are all cylinders;
has the advantages that: the utility model discloses a deposit, little electrolysis technique and depth filtration carry out tertiary treatment to industrial waste water, little electrolysis tower adopts little electrolysis technique to use the calcium of iron carbon filler effective detach aquatic, thereby the hardness of magnesium ion reduction water, the electrolysis produces active hydroxyl radical and active chlorine that can disinfect, and the adsorption on electrode surface also can kill the bacterium, and the depth filtration tower packing has cobble layer and active carbon particle layer of goose, little electrolysis tower bottom is equipped with the fan, can be to the air of aerifing into in little electrolysis tower, make iron carbon filler wherein fully react, let decontamination effect reach the best.
Drawings
FIG. 1 is a schematic structural view of the present invention;
the system comprises a sedimentation tank, a 2-micro-electrolysis tower, a 3-deep filtration tower, a 4-water inlet, a 5-sewage outlet, a 6-water inlet pipeline I, a 7-filling opening I, a 8-discharge opening I, a 9-iron carbon filling material, a 10-air inlet pipeline, an 11-fan, a 12-water inlet pipeline II, a 13-filling opening II, a 14-cobble layer, a 15-activated carbon particle layer, a 16-discharge opening II, a 17-drain valve and an 18-drain opening.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 by those skilled in the art.
As shown in fig. 1, the device comprises a sedimentation tank 1, a micro-electrolysis tower 2 and a deep filtration tower 3, wherein the sedimentation tank 1 is connected to the micro-electrolysis tower 2 through a water inlet pipeline I6, the micro-electrolysis tower 2 is connected to the deep filtration tower 3 through a water inlet pipeline II 12, a water inlet 4 is arranged at the top of the sedimentation tank 1, a sewage discharge outlet 5 is arranged at the bottom of the sedimentation tank 1, a filler opening I7 is arranged on the side surface of the micro-electrolysis tower 2, a discharge opening I8 is arranged at the bottom of the side surface of the micro-electrolysis tower 2, an air inlet pipeline 10 is arranged at the bottom of the micro-electrolysis tower 2, the air inlet pipeline 10 is connected to a fan 11, an iron-carbon filler 9 is filled in the micro-electrolysis tower 2, a filler opening II 13 is arranged at the top of the deep filtration tower 3, a discharge opening II 16 is arranged at the bottom of the side surface of the deep, the water discharge port 18 is connected with a water discharge valve 17, and the inside of the deep filtration tower 3 is filled with an activated carbon particle layer 15 and a cobblestone layer 14 from bottom to top; the mass ratio of the iron-carbon filler 9 to the sewage is 1: 3; the water inlet pipeline I6 and the water inlet pipeline II 12 are corrosion-resistant pipelines with the same specification; the ratio of the air quality of the fan 11 exposed inside the tower body to the sewage quality in the tower body is 1: 11; the water inlet pipeline I6 is positioned below the filling opening I7; the fan 11 is movably connected with the air inlet pipeline 10; the sedimentation tank 1, the micro-electrolysis tower 2 and the depth filter tower 3 are all cylinders.
The working principle is as follows: firstly, industrial wastewater is guided into a sedimentation tank through a water inlet 4 for full sedimentation, macromolecular particles or residues and the like are sedimentated, a sewage outlet 5 can be opened to discharge sediments after the sediments reach a certain degree, the sedimentated wastewater is conveyed into a micro-electrolysis tower 2 through a water inlet pipeline I6, iron-carbon fillers 9 are filled in the micro-electrolysis tower 2, the iron-carbon fillers 9 are filled in the tower through a filler opening I7 and are also discharged from a discharge opening I8 according to requirements, a fan 11 is arranged at the bottom of the micro-electrolysis tower 2, the fan 11 exposes air into the micro-electrolysis tower through an air inlet pipeline 10 to enable the air to fully react with the iron-carbon fillers 9 and the wastewater, waste is removed by adsorption sedimentation, the secondarily treated wastewater is input into a deep filtration tower 3 through a water inlet pipeline II 12, the deep filtration tower 3 sequentially fills an activated carbon particle layer 15 and a goose pebble layer 14 into the tower from a filler opening II 13, and in the later stage, the waste water can be discharged from the second discharge port 16 according to the requirement, and after the waste water is filtered and re-adsorbed by the cobble layer 14 and the activated carbon particle layer 15, the water quality reaches the index of industrial water recycling and can be discharged from the water discharge port 18.
Claims (7)
1. The utility model provides an industrial waste water advanced treatment unit which characterized in that: comprises a sedimentation tank (1), a micro-electrolysis tower (2) and a deep filtration tower (3), wherein the sedimentation tank (1) is connected with the micro-electrolysis tower (2) through a water inlet pipeline I (6), the micro-electrolysis tower (2) is connected with the deep filtration tower (3) through a water inlet pipeline II (12), the top of the sedimentation tank (1) is provided with a water inlet (4), the bottom of the sedimentation tank (1) is provided with a sewage discharge outlet (5), the micro-electrolysis tower (2) is provided with a filler opening I (7) on the side of the tower body, the bottom of the side face of the micro-electrolysis tower (2) is provided with a discharge outlet I (8), the bottom of the tower body of the micro-electrolysis tower (2) is provided with an air inlet pipeline (10), the air inlet pipeline (10) is connected with a fan (11), the interior of the micro-electrolysis tower (2) is filled with iron-carbon filler (9), the, the deep filtration tower is characterized in that a second discharge port (16) is formed in the bottom of the side face of the deep filtration tower (3), a water discharge port (18) is formed in the bottom of the deep filtration tower (3) and opposite to the second discharge port (16), a water discharge valve (17) is connected to the water discharge port (18), and an activated carbon particle layer (15) and a cobblestone layer (14) are filled in the deep filtration tower (3) from bottom to top.
2. The advanced industrial wastewater treatment device according to claim 1, characterized in that: the mass ratio of the iron-carbon filler (9) to the sewage is 1: 3.
3. The advanced industrial wastewater treatment device according to claim 1, characterized in that: the water inlet pipeline I (6) and the water inlet pipeline II (12) are corrosion-resistant pipelines with the same specification.
4. The advanced industrial wastewater treatment device according to claim 1, characterized in that: the ratio of the air quality of the inside of the tower body exposed by the fan (11) to the sewage quality in the tower body is 1: 11.
5. the advanced industrial wastewater treatment device according to claim 1, characterized in that: the first water inlet pipeline (6) is positioned below the first filling opening (7).
6. The advanced industrial wastewater treatment device according to claim 1, characterized in that: the fan (11) is movably connected with the air inlet pipeline (10).
7. The advanced industrial wastewater treatment device according to claim 1, characterized in that: the sedimentation tank (1), the micro-electrolysis tower (2) and the deep filtration tower (3) are all cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378927.XU CN212334872U (en) | 2020-03-24 | 2020-03-24 | Industrial wastewater advanced treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378927.XU CN212334872U (en) | 2020-03-24 | 2020-03-24 | Industrial wastewater advanced treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212334872U true CN212334872U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020378927.XU Active CN212334872U (en) | 2020-03-24 | 2020-03-24 | Industrial wastewater advanced treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212334872U (en) |
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2020
- 2020-03-24 CN CN202020378927.XU patent/CN212334872U/en active Active
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