CN211688401U - Electrode plate assembly for sewage treatment and treatment device with same - Google Patents
Electrode plate assembly for sewage treatment and treatment device with same Download PDFInfo
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- CN211688401U CN211688401U CN202020079617.8U CN202020079617U CN211688401U CN 211688401 U CN211688401 U CN 211688401U CN 202020079617 U CN202020079617 U CN 202020079617U CN 211688401 U CN211688401 U CN 211688401U
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- electrode plate
- sewage
- electrolysis
- positive electrode
- plate assembly
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Abstract
The utility model discloses a sewage treatment's electrode plate subassembly and have its processing apparatus relates to sewage treatment device technical field, has solved current electrolysis equipment sewage and can appear the not thorough or excessive technical problem of electrolysis at the regional electrolysis in-process of electrolysis. The electrode plate assembly for sewage treatment comprises a plurality of positive electrode plates and a plurality of negative electrode plates, wherein the positive electrode plates and the negative electrode plates are arranged in a staggered mode. An insulating separator is arranged between the adjacent positive electrode plate and the negative electrode plate, and the positive electrode plate, the negative electrode plate and the insulating separator enclose an electrolysis area. The positive electrode plate, the negative electrode plate and the insulating separator are detachably connected. The utility model discloses reach continuous even electrolysis, make the electrolysis more even thorough, reach continuous efficient purpose on sewage treatment. And the reaction time of sewage in the electrode plate assembly is conveniently changed, the application range is wide, and the adjustment is convenient and quick. Dead corners are not easy to appear in the cleaning process, and the cleaning process is more thorough.
Description
Technical Field
The utility model relates to a sewage treatment device technical field particularly, indicates sewage treatment's electrode plate subassembly and have its processing apparatus.
Background
With the continuous development of economic society, the total amount of sewage discharge is continuously increased, the treatment difficulty is continuously increased, and the treatment of sewage is greatly disturbed. The sewage treatment in sewage treatment plants generally adopts biological methods and chemical methods. If the biological rule is adopted, the reaction rate is slow, and the power consumption is very large; harmful gases in water cannot be removed well, so that the smell of the discharged water is large; and substances which are extremely difficult to degrade or harmful substances can be generated in the reaction process of the biological reaction tank, and not only does the biological method need a large amount of aeration, but also the occupied area is large. If the chemical method is adopted, secondary pollution is generated, so that the subsequent treatment becomes complicated, and no cheap and effective chemical reagent is found at present, so that the sewage treatment cost is increased.
At present, in sewage treatment, electrolysis is an effective treatment method, and the sewage is subjected to electrolysis treatment through an electrode plate to form electric flocculation. In the existing electrolytic structure, a positive electrode plate and a negative electrode plate are respectively used to form an electrolytic region, and sewage is discharged after being electrolyzed in the electrolytic region. However, the electrode plate of the existing electrolysis equipment is fixed, and the reaction time of the sewage in the electrolysis structure cannot be changed under the condition that the flow rate of the sewage is not changed, so that the sewage is subjected to incomplete electrolysis or excessive electrolysis in the electrolysis process of the electrolysis area.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the deficiencies in the prior art, provide the electrode plate subassembly of sewage treatment and have its processing apparatus to solve current electrolysis equipment under the unchangeable circumstances of sewage flow rate, can not change the reaction time of sewage in the electrolysis structure, sewage can appear the electrolysis thoroughly or the excessive technical problem of electrolysis in the regional electrolysis process of electrolysis.
The technical scheme adopted by the electrode plate component for sewage treatment to solve the technical problem is as follows:
the electrode plate assembly for sewage treatment comprises a plurality of positive electrode plates and a plurality of negative electrode plates, wherein the positive electrode plates and the negative electrode plates are arranged in a staggered mode, an insulating partition plate is arranged between every two adjacent positive electrode plates and every two adjacent negative electrode plates, and an electrolytic area is defined by the positive electrode plates, the negative electrode plates and the insulating partition plates;
the positive electrode plate with all be provided with the flowing liquid hole that is used for sewage to pass on the negative electrode plate, the positive electrode plate with the negative electrode plate and insulating barrier can dismantle the connection.
Preferably, the positive electrode plate and the negative electrode plate and the insulating separator are detachably connected by a bolt assembly.
Preferably, the adjacent liquid flowing holes are respectively positioned at two ends of the electrode plate assembly, and sewage sequentially flows through each electrolysis area of the electrode plate assembly in a snake shape.
Preferably, the two ends of the positive electrode plate and the negative electrode plate are provided with the liquid flowing holes.
Compared with the prior art, this sewage treatment's electrode plate subassembly beneficial effect is:
1. this sewage treatment's electrode plate subassembly can need the time of electrolysis according to sewage in the in-service use process, under the unchangeable condition of sewage flow rate, change the regional quantity of electrolysis through the quantity that increases or reduces positive electrode plate, negative electrode plate and insulating barrier, change the reaction time of sewage in the electrode plate subassembly to be applicable to different situations, avoid sewage can appear the condition that the electrolysis is incomplete or the electrolysis is excessive in the regional electrolysis process of electrolysis, application scope is wide, it is convenient to adjust.
2. This sewage treatment's electrode plate subassembly positive electrode plate and negative electrode plate and insulating baffle can dismantle the connection, when wasing electrode plate subassembly, can pull down the washing respectively with positive electrode plate, negative electrode plate and insulating baffle, washs the difficult dead angle that appears, washs more thoroughly.
3. This sewage treatment's electrode plate subassembly passes through bolt assembly and directly connects a plurality of positive electrode plates, negative electrode plate and insulating barrier, more convenient, swiftly with the dismouting of electrode plate subassembly to through increasing or reducing positive electrode plate, negative electrode plate and insulating barrier, the process that changes sewage electrolysis time is swift, convenient more.
4. This sewage treatment's electrode plate subassembly makes sewage flow through the electrode plate subassembly in order in alternate space, reaches continuous even electrolysis, makes the electrolysis more even thorough, avoids appearing because of the not thorough and excessive condition of electrolysis of the inhomogeneous electrolysis that leads to of sewage and electrode plate contact.
5. This sewage treatment's electrode plate subassembly sewage snakelike each electrolysis region that flows through electrode plate subassembly in proper order, in limited space, has lengthened electrolysis reaction process and reaction time, and not only area is little, and is with low costs, reaches continuous efficient purpose moreover on sewage treatment.
The utility model also provides a processing apparatus, including the electrode plate subassembly.
Preferably, the electrolytic cell comprises two end plates which are respectively arranged at two sides of an electrode plate assembly, an insulating partition plate is also arranged between the end plates and the electrode plate assembly, and an electrolytic area is defined by the insulating partition plate, the end plates and the electrode plate assembly;
and the two end plates are provided with communicating pipes for sewage to flow in or out.
Preferably, the communicating pipe is connected with a flow regulator for regulating the flow rate of the sewage.
Preferably, the communicating pipe and the adjacent liquid flowing holes are respectively positioned at two ends of the electrode plate assembly.
Preferably, the end plate, the insulating partition plate and the electrode plate assembly are detachably connected.
Preferably, the end plate, the insulating partition plate and the electrode plate assembly are detachably connected by a bolt assembly.
Compared with the prior art, the treatment device has the beneficial effects that: the treatment device can adjust the flow velocity of the sewage through the flow regulator, thereby changing the electrolysis time of the sewage. The flow regulator can be matched with a mode of changing the quantity of the positive electrode plates, the negative electrode plates and the insulating partition plates, and a proper regulating mode is selected according to the electrolysis time required by sewage, the flow rate of the sewage and other conditions, so that the flow regulator is wide in application range, simple in structure and low in cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall connection of the present invention;
fig. 2 is an exploded schematic view of the present invention;
fig. 3 is a schematic view of an end plate of the present invention;
fig. 4 is a schematic view of the positive electrode plate of the present invention;
fig. 5 is a schematic view of the insulating spacer of the present invention;
fig. 6 is a schematic view of the positive electrode plate of the present invention with liquid holes at both ends.
In the figure: 1-positive electrode plate, 2-negative electrode plate, 3-insulating separator, 4-electrolysis region, 5-liquid flowing hole, 6-end plate and 7-communicating pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are merely exemplary of the invention and are not intended to be exhaustive. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
an electrode plate assembly for sewage treatment, as shown in fig. 1 to 5, includes a plurality of positive electrode plates 1 and a plurality of negative electrode plates 2, and the positive electrode plates 1 and the negative electrode plates 2 are alternately arranged. As shown in fig. 2 and 5, an insulating separator 3 is provided between adjacent positive electrode plates 1 and negative electrode plates 2, and the positive electrode plates 1, the negative electrode plates 2, and the insulating separator 3 surround an electrolysis region 4.
As shown in fig. 4, the positive electrode plate 1 and the negative electrode plate 2 are each provided with a liquid flow hole 5 for passing sewage. As shown in fig. 1 and 2, the positive electrode plate 1 and the negative electrode plate 2 and the insulating separator 3 are detachably connected.
The time that can need the electrolysis according to sewage among the in-service use process, under the unchangeable condition of sewage flow rate, change the regional 4 quantity of electrolysis through the quantity that increases or reduces positive electrode plate 1, negative electrode plate 2 and insulating barrier 3, change the reaction time of sewage in the electrode plate subassembly, avoid sewage can appear the incomplete or excessive condition of electrolysis in the regional 4 electrolysis processes of electrolysis to be applicable to different situations, application scope is wide, and it is convenient to adjust.
And positive electrode plate 1 and negative electrode plate 2 and insulating barrier 3 can dismantle the connection, when wasing the electrode plate subassembly, can pull down the washing respectively with positive electrode plate 1, negative electrode plate 2 and insulating barrier 3, wash the difficult dead angle that appears, wash more thoroughly.
Preferably, as shown in fig. 1 and 2, the positive electrode plate 1 and the negative electrode plate 2 and the insulating separator 3 are detachably connected by a bolt assembly. Preferably, the screw in the bolt assembly is a nylon screw. Metal turnbuckle insulating tubes may also be used.
Directly connect a plurality of positive electrode plate 1, negative electrode plate 2 and insulating barrier 3 through bolt assembly, more convenient, swift with the dismouting of electrode plate subassembly to through increasing or reducing positive electrode plate 1, negative electrode plate 2 and insulating barrier 3, the process that changes sewage electrolysis time is swift, convenient more.
Preferably, as shown in fig. 1 and 4, the adjacent liquid flow holes 5 are respectively located at both ends of the electrode plate assembly. As shown in fig. 1, adjacent feed holes 5 are located one at the left end of the electrode plate assembly and one at the right end of the electrode plate assembly. The effluent flows in turn in a serpentine shape through the various electrolysis zones 4 of the electrode plate assembly.
In the treatment process, as shown in fig. 1, sewage enters the electrode plate assembly from the liquid flowing holes 5 on the positive electrode plate 1, and the positive electrode plate 1 and the negative electrode plate 2 are arranged at intervals, and the adjacent liquid flowing holes 5 are respectively positioned at two ends of the electrode plate assembly, so that the sewage sequentially flows through the electrode plate assembly in alternate spaces, continuous and uniform electrolysis is achieved, the electrolysis is more uniform and thorough, and the incomplete electrolysis and excessive electrolysis caused by the uneven contact between the sewage and the electrode plate are avoided.
The utility model discloses sewage snakelike each electrolysis region 4 that flows through the electrode plate subassembly in proper order, in limited space, lengthened electrolysis reaction process and reaction time, not only area is little, and is with low costs, reaches continuous efficient purpose moreover on sewage treatment.
As shown in fig. 6, the positive electrode plate 1 and the negative electrode plate 2 may be provided with liquid flow holes 5 at both ends. The sewage flows through each electrolysis area 4 uniformly, the sewage flow direction in each electrolysis area 4 is the same, the effect of uniform electrolysis is achieved, and the flow of the sewage can be increased.
Example 2:
the treatment apparatus, as shown in FIGS. 1 to 3, comprises the electrode plate assembly of example 1 and two end plates 6 disposed on both sides of the electrode plate assembly, respectively. An insulating partition plate 3 is also arranged between the end plate 6 and the electrode plate assembly, and the insulating partition plate 3, the end plate 6 and the electrode plate assembly enclose an electrolysis area 4. The two end plates 6 are provided with communicating pipes 7 for inflow and outflow of sewage.
During treatment, as shown in fig. 1, sewage enters the electrolysis region 4 between the end plate 6 and the positive electrode plate 1 from the communicating pipe 7 and enters the electrode plate assembly through the liquid flow holes 5. After the electrolytic reaction, the reaction product was discharged through communicating tube 7 at the other end.
Preferably, the communicating pipe 7 is connected with a flow regulator for regulating the flow rate of the sewage.
The flow rate of the sewage can be adjusted by the flow regulator, so that the electrolysis time of the sewage is changed. The flow regulator can be matched with a mode of changing the quantity of the positive electrode plates 1, the negative electrode plates 2 and the insulating separators 3, and a proper regulating mode is selected according to the conditions of electrolysis time, sewage flow rate and the like of sewage needs, so that the flow regulator is wide in application range, simple in structure and low in cost.
Preferably, as shown in fig. 1, the communicating tube 7 and the adjacent liquid flow holes 5 are respectively located at both ends of the electrode plate assembly. As shown in fig. 1, communication pipe 7 at the upper end is located at the right end of the electrode plate assembly, and liquid flow hole 5 adjacent to upper end communication pipe 7 is located at the left end of the electrode plate assembly. Thereby increasing the electrolysis time of the sewage and the electrode plate assembly.
Preferably, as shown in fig. 1 and 2, the end plate 6, the insulating spacer 3 and the electrode plate assembly are detachably connected. The end plate 6, the insulating partition plate 3 and the electrode plate component are conveniently dismounted and mounted, and the cleaning or the replacement is convenient. Preferably, the end plate 6, the insulating separator 3 and the electrode plate assembly are also detachably connected through a bolt assembly, as shown in fig. 1 and 2, the bolt assembly directly connects the end plate 6, the insulating separator 3, the positive electrode plate 1 and the negative electrode plate 2, so that the assembly and disassembly are more convenient.
Example 3:
the processing device using method comprises the following steps:
step (1): communicating untreated sewage with the communicating pipe 7 at one end through a connecting pipe, and communicating the other communicating pipe 7 with a connecting pipe for collecting treated water;
step (2): the positive electrode plate 1 and the negative electrode plate 2 are energized.
During treatment, as shown in fig. 1, sewage enters the electrolysis region 4 between the end plate 6 and the positive electrode plate 1 from the communicating pipe 7 and enters the electrode plate assembly through the liquid flow holes 5. The contaminated water then enters the interior of the electrode plate assembly from the feed holes 5 in the positive electrode plate 1. After the electrolytic reaction, the reaction product was discharged through communicating tube 7 at the other end. Continuous and uniform electrolysis is achieved, so that the electrolysis is more uniform and thorough, and the situations of incomplete electrolysis and excessive electrolysis caused by uneven contact between the sewage and the electrode plate are avoided.
The reaction time of the sewage in the electrode plate assembly can be changed by changing the number of the electrolysis regions 4 by increasing or decreasing the number of the positive electrode plates 1, the negative electrode plates 2 and the insulating separators 3 according to the time required for electrolysis of the sewage in the actual use process.
The flow rate of the sewage can also be adjusted through the flow regulator, so that the electrolysis time of the sewage is changed. The flow regulator can be matched with a mode of changing the quantity of the positive electrode plates 1, the negative electrode plates 2 and the insulating separators 3, and a proper regulating mode is selected according to the conditions of electrolysis time, sewage flow rate and the like of sewage needs, so that the flow regulator is wide in application range, simple in structure and low in cost.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.
Claims (10)
1. The electrode plate assembly for sewage treatment is characterized by comprising a plurality of positive electrode plates (1) and a plurality of negative electrode plates (2), wherein the positive electrode plates (1) and the negative electrode plates (2) are arranged in a staggered manner, an insulating separator (3) is arranged between the adjacent positive electrode plates (1) and the adjacent negative electrode plates (2), and an electrolytic area (4) is defined by the positive electrode plates (1), the negative electrode plates (2) and the insulating separator (3);
positive electrode plate (1) with all be provided with on negative electrode plate (2) and be used for flowing liquid hole (5) that sewage passed, positive electrode plate (1) with negative electrode plate (2) and insulating barrier (3) can dismantle the connection.
2. The sewage treatment electrode plate assembly according to claim 1, wherein said positive electrode plate (1) and said negative electrode plate (2) and said insulating separator (3) are detachably connected by a bolt assembly.
3. The wastewater treatment electrode plate assembly according to claim 1 or 2, wherein the adjacent liquid flow holes (5) are respectively located at two ends of the electrode plate assembly, and wastewater sequentially flows through each electrolysis zone (4) of the electrode plate assembly in a serpentine shape.
4. The sewage treatment electrode plate assembly according to claim 1 or 2, wherein said flow holes (5) are provided at both ends of said positive electrode plate (1) and said negative electrode plate (2).
5. Treatment device, characterized in that it comprises an electrode plate assembly according to any one of claims 1-3.
6. The treatment plant according to claim 5, characterized by comprising two end plates (6) arranged on either side of the electrode plate assembly, respectively, an insulating separator (3) also being arranged between the end plates (6) and the electrode plate assembly, the insulating separator (3) and the end plates (6) and the electrode plate assembly enclosing an electrolysis area (4);
and a communicating pipe (7) for sewage to flow in or out is arranged on the two end plates (6).
7. Treatment device according to claim 6, characterized in that a flow regulator for regulating the flow rate of sewage is connected to the communicating pipe (7).
8. The treatment device according to claim 6, wherein the communicating tube (7) and the adjacent liquid flow holes (5) are respectively positioned at two ends of the electrode plate assembly.
9. Treatment device according to any one of claims 6-8, characterized in that the end plate (6), the insulating spacer (3) and the electrode plate assembly are detachably connected.
10. Treatment device according to claim 9, characterized in that the end plate (6), the insulating spacer (3) and the electrode plate assembly are detachably connected by means of a bolt assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020079617.8U CN211688401U (en) | 2020-01-14 | 2020-01-14 | Electrode plate assembly for sewage treatment and treatment device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020079617.8U CN211688401U (en) | 2020-01-14 | 2020-01-14 | Electrode plate assembly for sewage treatment and treatment device with same |
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| Publication Number | Publication Date |
|---|---|
| CN211688401U true CN211688401U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020079617.8U Expired - Fee Related CN211688401U (en) | 2020-01-14 | 2020-01-14 | Electrode plate assembly for sewage treatment and treatment device with same |
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| CN (1) | CN211688401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115764A (en) * | 2020-01-14 | 2020-05-08 | 赵宫鼎 | Electrode plate assembly for sewage treatment, treatment device with same and use method |
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2020
- 2020-01-14 CN CN202020079617.8U patent/CN211688401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115764A (en) * | 2020-01-14 | 2020-05-08 | 赵宫鼎 | Electrode plate assembly for sewage treatment, treatment device with same and use method |
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Granted publication date: 20201016 Termination date: 20220114 |