CN210796093U - Sewage purification device - Google Patents
Sewage purification device Download PDFInfo
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- CN210796093U CN210796093U CN201921277949.0U CN201921277949U CN210796093U CN 210796093 U CN210796093 U CN 210796093U CN 201921277949 U CN201921277949 U CN 201921277949U CN 210796093 U CN210796093 U CN 210796093U
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Abstract
The utility model discloses a sewage purification device, which comprises a mixing reaction area, a water inlet and a medicament inlet; the ionization reaction zone is arranged at the downstream of the mixed reaction zone and is communicated with the mixed reaction zone, and a first anode plate and a first cathode plate are arranged in the ionization reaction zone; the separation area is arranged at the downstream of the ionization reaction area and communicated with the ionization reaction area, a second anode plate and a second cathode plate are arranged in the separation area, and a water outlet is arranged at the downstream of the second anode plate and the second cathode plate in the separation area; and a power supply connected to the first anode plate and the first cathode plate and capable of forming an electric field in the ionization reaction region, and connected to the second anode plate and the second cathode plate and capable of forming an electric field in the separation region. The technical scheme has better sewage treatment effect and faster removal rate.
Description
Technical Field
The utility model is used for the sewage treatment field especially relates to a sewage purification device.
Background
Modern sewage treatment technology is divided into physical treatment, chemical treatment and biological treatment according to treatment modes. Physical treatment is also called mechanical treatment. The method is mainly used for separating suspended substances in the wastewater. The method has the biggest advantages of simplicity, easy operation, good effect and economy.
The commonly used physical treatment method for mud-water separation comprises the following steps: gravity separation, centrifugal separation, filtration, evaporative crystallization, and the like. These methods have poor results, slow removal rate and large floor space.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a sewage purification device, it adopts the electric field effect, makes aquatic foreign particle electrified, and the foreign particle after electrified is under the electric field effect, is directional removal to reach sewage and purify fast.
The utility model provides a technical scheme that its technical problem adopted is: a sewage purification device comprises
The mixing reaction area is provided with a water inlet and a medicament adding port;
the ionization reaction zone is arranged at the downstream of the mixed reaction zone and is communicated with the mixed reaction zone, and a first anode plate and a first cathode plate are arranged in the ionization reaction zone;
the separation area is arranged at the downstream of the ionization reaction area and communicated with the ionization reaction area, a second anode plate and a second cathode plate are arranged in the separation area, and a water outlet is arranged at the downstream of the second anode plate and the second cathode plate in the separation area; and
a power source coupled to the first anode plate and the first cathode plate and capable of creating an electric field in the ionization reaction region, and coupled to the second anode plate and the second cathode plate and capable of creating an electric field in the separation region.
Preferably, the mixed reaction zone and the ionization reaction zone are separated by a first separation part, and a first water through hole is formed in the first separation part.
Preferably, the ionization reaction region and the separation region are separated by a second separation part, and a second water through hole is formed in the second separation part.
Preferably, the first anode plate and the first cathode plate are flat plate electrode plates, and the first anode plate and the first cathode plate are horizontally arranged in the ionization reaction zone.
Preferably, the second anode plate and the second cathode plate are flat plate electrode plates, and the second anode plate and the second cathode plate are vertically arranged in the separation zone.
Preferably, the separation area is provided with a sludge hopper below the second anode plate and the second cathode plate.
Preferably, the bottom of the sludge hopper is connected with a sludge discharge pipe, the sludge discharge pipe is provided with a sludge discharge valve, and the sludge hopper is provided with a guide inclined plane inclined towards the sludge discharge pipe.
Preferably, a stirring device is arranged in the mixing reaction zone.
Preferably, the water inlet is provided with a water inlet valve, and the medicament adding port is provided with a medicament adding valve.
Preferably, the device also comprises a PLC control unit, and the power supply, the mud valve, the stirring device, the water inlet valve and the medicament adding valve are all connected with the PLC control unit.
One of the above technical solutions has at least one of the following advantages or beneficial effects: sewage gets into mixed reaction zone by the water inlet, and the medicament adds the mouth by the medicament and adds mixed reaction zone, and sewage reacts with the medicament at mixed reaction zone, produces the flocculent precipitate, and sewage gets into behind the ionization reaction zone, under the electric field effect, makes aquatic foreign particle electrified, gets into the disengagement zone as sewage, and the foreign particle after the electrification is under the electric field effect, does directional removal to reach sewage rapid purification. The technical scheme has better sewage treatment effect and faster removal rate.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it is not intended to indicate or imply that the technical features indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, "a plurality" means one or more, "a plurality" means two or more, "more than", "less than", "more than", and the like, which means that the number is not included; the terms "above", "below", "within" and the like are to be understood as including the number. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.
Referring to fig. 1, an embodiment of the present invention provides a sewage purifying apparatus, including
The mixing reaction area 1 is provided with a water inlet 11 and a medicament adding port 12, sewage can enter the mixing reaction area 1 from the water inlet 11, and the medicament adding port 12 is used for adding one or more of coagulant, flocculant and coagulant aid into the sewage in the mixing reaction area 1;
the ionization reaction area 2 is arranged at the downstream of the mixed reaction area 1 and is communicated with the mixed reaction area 1, sewage flows into the ionization reaction area 2 after reacting with a medicament in the mixed reaction area 1, a first anode plate 21 and a first cathode plate 22 are arranged in the ionization reaction area 2, and one or more groups of the first anode plate 21 and the first cathode plate 22 are arranged;
the separation area 3 is arranged at the downstream of the ionization reaction area 2 and is communicated with the ionization reaction area 2, sewage flows into the separation area 3 after being electrified under the action of an electric field in the ionization reaction area 2, a second anode plate 31 and a second cathode plate are arranged in the separation area 3, one group or a plurality of groups of second anode plates 31 and second cathode plates are arranged, and a water outlet 30 is arranged at the downstream of the second anode plates 31 and the second cathode plates in the separation area 3; and
and a power source 4 connected to the first anode plate 21 and the first cathode plate 22 and capable of forming an electric field in the ionization reaction region 2, and connected to the second anode plate 31 and the second cathode plate and capable of forming an electric field in the separation region 3, wherein the voltage of the electric field is adjustable, for example, 1.5-36V.
During sewage treatment, sewage gets into mixed reaction zone 1 by water inlet 11, and the medicament adds mixed reaction zone 1 by medicament inlet 12, and sewage reacts at mixed reaction zone 1 and medicament, produces the flocculent deposit, and sewage gets into ionization reaction zone 2 after, under the electric field effect, makes aquatic impurity particle electrified, gets into disengagement zone 3 as sewage, and the impurity particle after the electrification is under the electric field effect, does directional movement to reach the quick purification of sewage. The technical scheme has better sewage treatment effect and faster removal rate.
In some embodiments, the mixing reaction region 1 is directly communicated with the ionization reaction region 2, and sewage directly flows into the ionization reaction region 2 after the mixing reaction region 1 reacts with the medicament, so that the whole structure is simpler and the cost is lower.
In some embodiments, referring to fig. 1, the mixing reaction zone 1 and the ionization reaction zone 2 are separated by a first separating and blocking part 5, the first separating and blocking part 5 may adopt a baffle, a retaining wall, and the like, a first water passing hole 51 is formed in the first separating and blocking part 5, the first water passing hole 51 is located at the top of the first separating and blocking part 5, and the mixing reaction zone 1 and the ionization reaction zone 2 are separated by the first separating and blocking part 5, so that the mixing and the reaction of the chemical and the sewage are more sufficient, and the flocculation effect is better.
In some embodiments, the ionization reaction region 2 is directly conducted with the separation region 3, and the sewage directly flows into the separation region 3 after the ionization reaction region 2 is charged, so that the whole structure is simpler and the cost is lower.
In some embodiments, referring to fig. 1, the ionization reaction region 2 and the separation region 3 are separated by a second blocking part 6, the second blocking part 6 may adopt a baffle plate, a retaining wall, or the like, a second water passing hole 61 is provided on the second blocking part 6, the second water passing hole 61 is located at the bottom of the second blocking part 6, and the ionization reaction region 2 and the separation region 3 are separated by the second blocking part 6, so that ionization and electrification of sewage are more sufficient and uniform.
The first anode plate 21 and the first cathode plate 22 can be flat plate type and cylinder type, referring to fig. 1, preferably, the first anode plate 21 and the first cathode plate 22 are flat plate type electrode plates, the first anode plate 21 and the first cathode plate 22 are horizontally arranged in the ionization reaction zone 2, and when sewage is treated, the sewage flows through a gap between the first anode plate 21 and the first cathode plate 22, the water flow resistance is small, and the sewage treatment is ensured to be orderly carried out.
The second anode plate 31 and the second cathode plate can be flat plate type or cylinder type, referring to fig. 1, preferably, the second anode plate 31 and the second cathode plate are flat plate type electrode plates, and the second anode plate 31 and the second cathode plate are vertically arranged in the separation zone 3, on one hand, sewage flows through a gap between the first anode plate 21 and the first cathode plate 22 during treatment, the water flow resistance is small, on the other hand, impurity particles in water are collected to the second anode plate 31 and the second cathode plate under the action of an electric field, and further automatically fall down and slide under the action of gravity, so that the sewage is rapidly purified.
In order to collect the separated impurity particles in the water, the separation area 3 is provided with a sludge hopper 32 below the second anode plate 31 and the second cathode plate.
The sludge hopper 32 may be periodically cleaned using a scraper. Preferably, the bottom of the sludge hopper 32 is connected with a sludge discharge pipe 33, the sludge discharge pipe 33 is provided with a sludge discharge valve 34, the sludge hopper 32 is provided with a guide inclined plane inclined towards the sludge discharge pipe 33, and sludge is automatically collected towards the sludge discharge pipe 33 under the action of gravity and the guide inclined plane and further can be discharged through the sludge discharge valve 34.
In some embodiments, the mixing reaction zone 1 is provided with a stirring device 13, the stirring device 13 includes a driving device and a stirring paddle connected to the driving device, and the driving device can drive the stirring paddle to rotate in the mixing reaction zone 1, so that the mixing effect of the medicament and the sewage can be promoted, and the reaction rate can be increased.
The water inlet 11 is provided with a water inlet valve 14, and the chemical adding port 12 is provided with a chemical adding valve 15. The device also comprises a PLC control unit 7, and the power supply 4, the mud valve 34, the stirring device 13, the water inlet valve 14 and the medicament adding valve 15 are all connected with the PLC control unit. The PLC control unit can control the power supply 4, the mud valve 34, the stirring device 13, the water inlet valve 14 and the medicament adding valve 15 to be opened and closed based on the parameters such as the system operation time and the like, and the efficient operation of sewage treatment can be ensured.
The embodiments are mainly applied to the fields of river sewage treatment, coal mine sewage sludge-water separation, sludge-water separation of different sewage and wastewater in various industrial enterprises and the like
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. A sewage purification device is characterized in that: comprises that
The mixing reaction area is provided with a water inlet and a medicament adding port;
the ionization reaction zone is arranged at the downstream of the mixed reaction zone and is communicated with the mixed reaction zone, and a first anode plate and a first cathode plate are arranged in the ionization reaction zone;
the separation area is arranged at the downstream of the ionization reaction area and communicated with the ionization reaction area, a second anode plate and a second cathode plate are arranged in the separation area, and a water outlet is arranged at the downstream of the second anode plate and the second cathode plate in the separation area; and
a power source coupled to the first anode plate and the first cathode plate and capable of creating an electric field in the ionization reaction region, and coupled to the second anode plate and the second cathode plate and capable of creating an electric field in the separation region.
2. The sewage purification apparatus according to claim 1, wherein: the mixed reaction zone and the ionization reaction zone are separated by a first separation part, and a first water passing hole is formed in the first separation part.
3. The sewage purification apparatus according to claim 1, wherein: the ionization reaction zone is separated from the separation zone through a second separation part, and a second water passing hole is formed in the second separation part.
4. The sewage purification apparatus according to claim 1, wherein: the first anode plate and the first cathode plate are flat plate type electrode plates, and the first anode plate and the first cathode plate are horizontally arranged in the ionization reaction area.
5. The sewage purification apparatus according to claim 1, wherein: the second anode plate and the second cathode plate are flat plate type electrode plates, and the second anode plate and the second cathode plate are vertically arranged in the separation area.
6. The sewage purification apparatus according to claim 5, wherein: and the separation area is provided with a sludge hopper below the second anode plate and the second cathode plate.
7. The sewage purification apparatus according to claim 6, wherein: the sludge bucket is characterized in that the bottom of the sludge bucket is connected with a sludge discharge pipe, a sludge discharge valve is arranged on the sludge discharge pipe, and the sludge bucket is provided with a guide inclined plane inclined towards the sludge discharge pipe.
8. The sewage purification apparatus according to claim 7, wherein: and a stirring device is arranged in the mixing reaction zone.
9. The sewage purification apparatus according to claim 8, wherein: the water inlet is provided with a water inlet valve, and the medicament adding port is provided with a medicament adding valve.
10. The sewage purification apparatus according to claim 9, wherein: the device also comprises a PLC control unit, and the power supply, the mud valve, the stirring device, the water inlet valve and the medicament adding valve are all connected with the PLC control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921277949.0U CN210796093U (en) | 2019-08-07 | 2019-08-07 | Sewage purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921277949.0U CN210796093U (en) | 2019-08-07 | 2019-08-07 | Sewage purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210796093U true CN210796093U (en) | 2020-06-19 |
Family
ID=71241780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921277949.0U Active CN210796093U (en) | 2019-08-07 | 2019-08-07 | Sewage purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210796093U (en) |
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2019
- 2019-08-07 CN CN201921277949.0U patent/CN210796093U/en active Active
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Address after: 510663 room 602, Room 601, building 3, No. 232 Kezhu Road, Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Patentee after: Guangdong Guangshen Environmental Protection Technology Co.,Ltd. Address before: 510663 602, 606, building 3, Yimin Science Park, Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Patentee before: Guangdong Guangshen Environmental Protection Technology Co.,Ltd. |
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