CN219098843U - Polar plate structure of rotary electronic flocculator - Google Patents
Polar plate structure of rotary electronic flocculator Download PDFInfo
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- CN219098843U CN219098843U CN202223498181.4U CN202223498181U CN219098843U CN 219098843 U CN219098843 U CN 219098843U CN 202223498181 U CN202223498181 U CN 202223498181U CN 219098843 U CN219098843 U CN 219098843U
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Abstract
The utility model relates to the technical field of flocculants, in particular to a rotary electronic flocculator polar plate structure, which comprises a round anode plate and a round cathode plate which are identical in shape and are alternately arranged in parallel at intervals, wherein the outer peripheral surfaces of the anode plate and the cathode plate are respectively provided with more than two fixed mounting points, the outer peripheral surfaces of the anode plate and the cathode plate are respectively provided with two electrode mounting points, the anode plate and the cathode plate are vertically aligned and are arranged in a shell through the fixed mounting points, an anode binding post passes through one column of the electrode mounting points which are vertically aligned, a cathode binding post passes through the other column of the electrode mounting points which are vertically aligned, the anode plate is electrically connected with the anode binding post, the anode plate is electrically connected with the cathode binding post in an insulating way, the cathode plate is electrically connected with the cathode binding post, and the cathode plate is electrically connected with the anode binding post in an insulating way; the electrode plate is simply and reasonably arranged in the shell and is very firm, so that the labor force is saved, the production cost is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of flocculators, in particular to a polar plate structure of a rotary electronic flocculator.
Background
The working principle of the electric flocculation device, also called electric flocculation, is as follows: and D.C. power is supplied to the multiple groups of parallel polar plates, and an electric field is generated between the polar plates, so that water to be treated flows into gaps of the polar plates. At this time, the electrified polar plate can generate electrochemical reaction, for example, the anode (iron anode plate and aluminum anode plate) loses electrons and then generates oxidation reaction to generate stronger oxidant (Cl) 2 、[O]HClO, etc.) and metal cations Fe 2+ 、Al 3+ Strong oxidizing agent to decompose pollutants in water to reduce BOD in stock solution 5 CODcr, ammonia nitrogen, and metal cations Fe formed 2+ 、Al 3+ The novel hydroxide has high activity and strong adsorption capacity with OH-in the solution to generate the metal hydroxide colloid flocculant. The electrons are obtained at the cathode and then undergo a reduction reaction. The indirect reduction yields the higher or lower metal cations of the electrons at the cathode which are directly reduced to lower cations or metal precipitates. Simultaneously, hydrogen and oxygen are separated out from the cathode and the anode respectively in the electrolysis process, tiny bubbles (commonly called electric flotation) with extremely high dispersity are generated to combine with colloid, suspended matters, soluble pollutants, bacteria, viruses, heavy metals and the like in raw water to generate larger floccules, and the larger floccules are removed through precipitation and air flotation. Finally, the purpose of recycling the wastewater is achieved through a sedimentation tank, a membrane system or a biochemical system. The electric flocculation method is a wastewater treatment process combining complex adsorption, oxidation, reduction and air floatation separation.
At present, the polar plate mounting mode of electric flocculation is complicated, and the structure is loaded down with trivial details, needs extra many parts to realize the support and the installation to the polar plate, has not only increased the whole volume of equipment, has increased operation and cost of manufacture moreover, has also wasted manpower and materials, is unfavorable for improving work efficiency.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a rotary type electronic flocculator polar plate structure which does not need additional equipment, is low in manufacturing and running cost, convenient to install and obvious in wastewater treatment effect.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a rotary type electronic flocculation ware polar plate structure, includes the same and circular shape anode plate and the negative plate that alternate parallel interval set up, the anode plate with be equipped with more than two fixed mounting points on the outer peripheral face of negative plate respectively, the anode plate with still be equipped with two electrode mounting points on the outer peripheral face of negative plate respectively, the anode plate with the negative plate aligns from top to bottom and passes through fixed mounting point installs in the casing, and the positive terminal passes one of them of alignment from top to bottom the electrode mounting point, and the negative terminal passes another of alignment from top to bottom the electrode mounting point, the anode plate with positive terminal electricity is connected, the anode plate with negative terminal insulating connection, the negative plate with negative terminal electric connection, the negative plate with positive terminal insulating connection.
As a preferable technical scheme, the centers of the anode plate and the cathode plate are respectively provided with a water flow hole.
As the preferable technical scheme, the fixed mounting point comprises a fixed lug integrally arranged on the anode plate and the cathode plate, and a fixed through hole is formed in the fixed lug.
As a preferred technical scheme, the electrode mounting point comprises an electrode lug integrally arranged on the anode plate and the cathode plate, and an electrode through hole is formed in the electrode lug.
As a preferable technical scheme, the connecting line between the two electrode mounting points on the same electrode plate passes through the center of the electrode plate.
As an optimal technical scheme, a transition plate is arranged between every two adjacent anode plates and each adjacent cathode plate, and fixed mounting points corresponding to the anode plates and the cathode plates are respectively arranged on the outer peripheral surfaces of the transition plates.
As a preferable technical scheme, each anode plate and each cathode plate are respectively provided with three fixed mounting points which are distributed at equal intervals.
Due to the adoption of the technical scheme, the rotary electronic flocculator polar plate structure comprises round anode plates and cathode plates which are identical in shape and alternately arranged at intervals in parallel, wherein the outer peripheral surfaces of the anode plates and the cathode plates are respectively provided with more than two fixed mounting points, the outer peripheral surfaces of the anode plates and the cathode plates are respectively provided with two electrode mounting points, the anode plates and the cathode plates are aligned up and down and are arranged in a shell through the fixed mounting points, an anode binding post penetrates through one column of the electrode mounting points aligned up and down, a cathode binding post penetrates through the other column of the electrode mounting points aligned up and down, the anode plates are electrically connected with the anode binding post, the anode plates are electrically connected with the cathode binding posts in an insulating manner, the cathode plates are electrically connected with the cathode binding posts, and the cathode plates are electrically connected with the anode binding posts in an insulating manner; the beneficial effects of the utility model are as follows: according to the utility model, through the optimal design of the electrode plates, the traditional square electrode plates are changed into round electrode plates by changing the shape of the electrode plates and the installation mode of the binding posts, and the fixed installation points are distributed on the periphery of the electrode plates, so that the fixed installation points of the upper electrode plates and the lower electrode plates are not limited in the directions of length, width and the like during installation, and only the fixed installation points of the upper electrode plates and the lower electrode plates are aligned up and down, and the orientation of the electrode plates is not required to be considered.
Drawings
The following drawings are only for purposes of illustration and explanation of the present utility model and are not intended to limit the scope of the utility model. Wherein:
FIG. 1 is a schematic perspective view of a first embodiment of a rotary electric flocculator plate structure according to the present utility model;
FIG. 2 is a schematic view of an anode plate of a first embodiment of a rotary electric flocculator plate structure according to the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 1 at I;
FIG. 4 is a schematic diagram of a transition plate of a second embodiment of a rotary electric flocculator plate structure of the present utility model;
fig. 5 is a schematic partial structure of a second embodiment of a rotary electric flocculator plate structure according to the present utility model.
In the figure: 1-an anode plate; 2-a cathode plate; 3-fixing lugs; 4-fixing through holes; 5-anode binding post; 6-cathode binding post; 7-a water flow hole; 8-electrode lugs; 9-electrode through holes; 10-mounting posts; 11-transition plate.
Detailed Description
The utility model is further illustrated in the following, in conjunction with the accompanying drawings and examples. In the following detailed description, certain exemplary embodiments of the present utility model are described by way of illustration only. It is needless to say that the person skilled in the art realizes that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive in scope.
Embodiment one:
as shown in fig. 1 to 3 together, the rotary electronic flocculator polar plate structure comprises round anode plates 1 and cathode plates 2 which are identical in shape and alternately arranged in parallel at intervals, preferably the anode plates 1 and the cathode plates 2 are arranged at equal intervals, the distance between the adjacent anode plates 1 and the cathode plates 2 is about 3 to 4 electrode plates, more than two fixed mounting points are respectively arranged on the peripheral surfaces of the anode plates 1 and the cathode plates 2, two electrode mounting points are respectively arranged on the peripheral surfaces of the anode plates 1 and the cathode plates 2, the anode plates 1 and the cathode plates 2 are aligned up and down and are mounted in a shell through the fixed mounting points, an anode binding post 5 passes through one of the electrode mounting points aligned up and down, a cathode binding post 6 passes through the other electrode mounting point aligned up and down, the anode plates 1 are electrically connected with the anode binding post 5, the anode plates 1 are electrically connected with the cathode binding post 6 in an insulating manner, the cathode binding post 2 is electrically connected with the cathode binding post 2 in an insulating manner, and the anode binding post 5 is electrically connected with the cathode binding post 2 in an insulating manner; according to the utility model, through the optimal design of the electrode plates, the traditional square electrode plates are changed into round electrode plates by changing the shape of the electrode plates and the installation mode of the binding posts, and the fixed installation points are distributed on the periphery of the electrode plates, so that the fixed installation points of the upper electrode plates and the lower electrode plates are not limited in the directions of length, width and the like during installation, and only the fixed installation points of the upper electrode plates and the lower electrode plates are aligned up and down, and the orientation of the electrode plates is not required to be considered.
As shown in fig. 1 and 2, the centers of the anode plate 1 and the cathode plate 2 are each provided with a water flow hole 7. The water flow holes 7 can not only allow water flow to pass through, but also allow gas to pass through, when sewage is treated, water flow and gas occur simultaneously, and the existence of the water flow holes 7 facilitates water flow exchange between different electrode plates, so that the sewage treatment efficiency is enhanced.
As shown in fig. 1 to 3 together, the fixing attachment point includes a fixing lug 3 integrally provided on the anode plate 1 and the cathode plate 2, and a fixing through hole 4 is provided on the fixing lug 3. The fixing lug 3 and the anode plate 1 and the cathode plate 2 are respectively integrally arranged, so that the processing is convenient, additional welding and other processing operations are not needed, the fixing lug 3 is drilled with a very simple processing mode, and during installation, the anode plate 1 and the cathode plate 2 can be fixed in the shell only by installing a plurality of mounting posts 10 on the inner wall of the shell and penetrating the mounting posts 10 through the fixing through holes 4. Time and labor are saved, operation and manufacturing cost are reduced, and working efficiency is improved.
As shown in fig. 1 to 3 together, the electrode mounting point includes electrode lugs 8 integrally provided on the anode plate 1 and the cathode plate 2, and electrode through holes 9 are provided on the electrode lugs 8. The electrode lug 8 and the anode plate 1 and the cathode plate 2 are respectively integrally arranged, the processing is convenient, additional welding and other processing operations are not needed, the electrode lug 8 is drilled with a very simple processing mode, and during installation, the electric connection between the anode plate 1 and the anode terminal 5 and the electric connection between the cathode plate 2 and the cathode terminal 6 can be realized only by respectively penetrating the anode terminal 5 and the cathode terminal 6 through corresponding electrode through holes 9. Time and labor are saved, operation and manufacturing cost are reduced, and working efficiency is improved.
As shown in fig. 1 to 3 together, the connecting line between the two electrode mounting points on the same electrode plate passes through the center of the electrode plate. The electrode mounting points are symmetrically arranged at the center of the electrode plate, so that the stability of an electric field of the electrode plate can be ensured.
As shown in fig. 1 to 3 together, the fixed mounting points on each of the anode plate 1 and the cathode plate 2 respectively include three, which are equally spaced apart. Due to the triangular stability, it is preferable to use three of the fixed mounting points, which are spaced apart by 120 ° from each other.
Embodiment two:
as shown in fig. 4 and 5, the technical solution of the present embodiment is basically the same as that of the first embodiment, and the difference is that: a transition plate 11 is installed between every two adjacent anode plates 1 and cathode plates 2, and fixed mounting points corresponding to the anode plates 1 and the cathode plates 2 are respectively arranged on the outer peripheral surfaces of the transition plates 11. In the first embodiment, the arrangement manner of the anode plate 1 and the cathode plate 2 is as follows: anode plate 1, cathode plate 2, and so on; in the second embodiment, the electrode plates are arranged in the following manner: the anode plate 1, the transition plate 11, the cathode plate 2, the transition plate 11, the anode plate 1, the transition plate 11, the cathode plate 2, the transition plate 11 and the like, the transition plate 11 is only fixed at three points through the fixed mounting points and is not connected with the cathode binding post 6 and the anode binding post 5, after the transition plate 11 is respectively arranged between the anode plate 1 and the cathode plate 2, the transition plate 11 can effectively prevent the anode plate 1 and the cathode plate 2 from being contacted with each other to cause short circuit, ensure that the electrode plate normally carries out chemical reaction, and improve the safety of electric flocculation.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The foregoing has shown and described the basic principles, main features and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Rotary electronic flocculation ware polar plate structure, its characterized in that: including the same and circular shape anode plate (1) and negative plate (2) that alternate parallel interval set up, anode plate (1) with be equipped with more than two fixed mounting points on the outer peripheral face of negative plate (2) respectively, anode plate (1) with still be equipped with two electrode mounting points on the outer peripheral face of negative plate (2) respectively, anode plate (1) with negative plate (2) are aligned from top to bottom and pass through fixed mounting point installs in the casing, one of them of positive terminal (5) through alignment from top to bottom list electrode mounting point, negative terminal (6) pass another of alignment from top to bottom electrode mounting point, anode plate (1) with positive terminal (5) electricity is connected, anode plate (1) with negative terminal (6) insulating connection, negative plate (2) with negative terminal (5) electricity is connected, negative plate (2) with positive terminal (5) insulating connection.
2. The rotary electric flocculator plate structure of claim 1, wherein: the centers of the anode plate (1) and the cathode plate (2) are respectively provided with a water flow hole (7).
3. The rotary electric flocculator plate structure of claim 1, wherein: the fixing installation point comprises fixing lugs (3) which are integrally arranged on the anode plate (1) and the cathode plate (2), and fixing through holes (4) are formed in the fixing lugs (3).
4. The rotary electric flocculator plate structure of claim 1, wherein: the electrode mounting points comprise electrode lugs (8) which are integrally arranged on the anode plate (1) and the cathode plate (2), and electrode through holes (9) are formed in the electrode lugs (8).
5. The rotary electric flocculator plate structure of claim 1, wherein: the connecting line between the two electrode mounting points on the same electrode plate passes through the center of the electrode plate.
6. The rotary electric flocculator plate structure of claim 1, wherein: a transition plate (11) is arranged between every two adjacent anode plates (1) and each cathode plate (2), and fixed mounting points corresponding to the anode plates (1) and the cathode plates (2) are respectively arranged on the outer peripheral surfaces of the transition plates (11).
7. The rotary electronic flocculator plate structure of any one of claims 1 to 6, wherein: each anode plate (1) and each cathode plate (2) are respectively provided with three fixed mounting points which are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223498181.4U CN219098843U (en) | 2022-12-28 | 2022-12-28 | Polar plate structure of rotary electronic flocculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223498181.4U CN219098843U (en) | 2022-12-28 | 2022-12-28 | Polar plate structure of rotary electronic flocculator |
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| Publication Number | Publication Date |
|---|---|
| CN219098843U true CN219098843U (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223498181.4U Active CN219098843U (en) | 2022-12-28 | 2022-12-28 | Polar plate structure of rotary electronic flocculator |
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| CN (1) | CN219098843U (en) |
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- 2022-12-28 CN CN202223498181.4U patent/CN219098843U/en active Active
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