CN213012377U - Efficient electrocatalytic oxidation device for wastewater treatment - Google Patents
Efficient electrocatalytic oxidation device for wastewater treatment Download PDFInfo
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- CN213012377U CN213012377U CN202021366101.8U CN202021366101U CN213012377U CN 213012377 U CN213012377 U CN 213012377U CN 202021366101 U CN202021366101 U CN 202021366101U CN 213012377 U CN213012377 U CN 213012377U
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 17
- 230000003647 oxidation Effects 0.000 title claims abstract description 14
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 65
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 239000010865 sewage Substances 0.000 claims abstract description 16
- 238000005406 washing Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 230000003197 catalytic effect Effects 0.000 claims description 17
- 238000011010 flushing procedure Methods 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 4
- 239000003818 cinder Substances 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000006555 catalytic reaction Methods 0.000 abstract description 19
- 239000012535 impurity Substances 0.000 abstract description 11
- 239000003292 glue Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 210000001503 joint Anatomy 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010170 biological method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a high-efficient electrocatalytic oxidation unit for waste water treatment belongs to the waste water treatment facilities field, including casing, catalysis room and electrode subassembly, the inside of casing is equipped with the catalysis room, and installs inlet tube, outlet pipe on the both sides wall of catalysis room respectively, the internally mounted of catalysis room has electrode subassembly, the interior bottom of casing is equipped with the scum room with the catalysis room intercommunication, the internally mounted of casing has filtration, filtration passes through the inlet tube and is connected with the catalysis room, filtration includes first installation shell, second installation shell and the third installation shell that from the bottom up set gradually. The utility model discloses a setting of three filter makes every filter can filter the rivers that pass through on it respectively to the particle impurity that has the viscidity in the reduction sewage glues on the outer wall of the inner wall of catalysis room and electrode subassembly, reduces the washing difficulty of catalysis room, electrode subassembly with this, makes things convenient for the washing of device.
Description
Technical Field
The utility model relates to a waste water treatment equipment field, specificly relate to a waste water treatment is with high-efficient electrocatalytic oxidation device.
Background
The wastewater treatment is to treat the wastewater by physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, the wastewater is recycled and reused, and water resources are fully utilized.
In the grant publication No. CN 209740780U, go out water retrieval and utilization structure through setting up the forced circulation, improve the water distribution homogeneity of water, the reinforcing utilization efficiency, can guarantee the unity of water quality of water simultaneously, but because it can not carry out filtration treatment in advance to the inside sewage that gets into the catalysis room, lead to inside easy sticky impurity of sewage to adhere to on catalytic unit's inner wall and electrode subassembly outer wall, increase the degree of difficulty to the quick washing of catalytic unit inner wall and electrode subassembly outer wall, so, urgent needs develop a high-efficient electrocatalytic oxidation device for waste water treatment.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a waste water treatment is with high-efficient electrocatalytic oxidation device to solve the problem that proposes among the above-mentioned background art.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
a high-efficiency electrocatalytic oxidation device for wastewater treatment comprises a deslagging chamber, a shell, a catalysis chamber, a water inlet pipe, a water outlet pipe and an electrode assembly, wherein the catalysis chamber is arranged inside the shell, the water inlet pipe and the water outlet pipe are respectively arranged on two side walls of the catalysis chamber, the electrode assembly is arranged inside the catalysis chamber, the deslagging chamber communicated with the catalysis chamber is arranged at the inner bottom of the shell, a filtering structure is arranged inside the shell and is connected with the catalysis chamber through the water inlet pipe, the filtering structure comprises a first installation shell, a second installation shell and a third installation shell which are sequentially arranged from bottom to top, the upper end and the lower end of the second installation shell are respectively communicated with the interiors of the second installation shell and the first installation shell, first connection blocks with at least three numbers are equidistantly arranged on the first installation shell, and each threaded rod which vertically extends upwards is arranged at the top end of each first connection block, the third mounting shell is provided with second connecting blocks which are in one-to-one correspondence and alignment with the first connecting blocks, each second connecting block is provided with a through hole for the top end of a corresponding threaded rod to pass through, each threaded rod is in threaded connection with a locking nut which is tightly attached to the surface of the top end of the corresponding second connecting block, the top ends of the first mounting shell and the second mounting shell are respectively provided with an annular insertion block and an annular insertion groove which are in annular structures, the bottom ends of the second mounting shell and the third mounting shell are respectively provided with an annular insertion groove which is clamped with the corresponding annular insertion block, the inner top of each annular insertion groove is provided with a sealing gasket which is tightly attached to the surface of the top end of the corresponding annular insertion block, the side wall of the first mounting shell is provided with a water delivery pipe communicated with the inside of the first mounting shell, and the other end of the water inlet pipe is fixedly connected with the side wall of, the inside of first installation shell, second installation shell, third installation shell is equipped with first filter, second filter, third filter respectively, the flushing line of rather than inside intercommunication is installed on the top of third installation shell, and the flushing line is connected with the water source, the interior bottom of third installation shell is equipped with the collecting vat, the raceway is located between collecting vat and the first filter, the bottom surface mounting of third installation shell has the blow off pipe with the inside intercommunication of collecting vat.
Preferably, the mesh diameters inside the first filter plate, the second filter plate and the third filter plate are sequentially reduced, and the shape of each filter plate is the same.
Preferably, each filter plate comprises a first filter cover in a circular truncated cone-shaped structure and a second filter cover in a conical structure, the large opening end of each first filter cover is arranged upwards, and the large opening end of each second filter cover is connected with the small opening end of the corresponding second filter cover in an integrated forming mode.
Preferably, the cross-section of collecting vat is the horn structure, the blow off pipe is located the lowest end of collecting vat.
3. Advantageous effects
1. The utility model discloses a setting of first filter, second filter, third filter makes every filter can filter the rivers that pass through on it respectively to the particle impurity that has the viscidity in the reduction sewage glues and glues on the inner wall of catalysis room and electrode subassembly's outer wall, reduces the washing difficulty degree of catalysis room, electrode subassembly with this, makes things convenient for the washing of device.
2. The utility model discloses the raceway is located the setting of first filter below, make sewage follow supreme flow from down in filtration's inside, this kind is to the setting of rivers through-mode, make the flushing pipe when following supreme washing to filtration inside down, stop the filtration impurity on the filter, under the impact of reverse rivers, move downwards, use this to provide strong condition for the backwash of filter in the filtration, through the setting to the filter backwash, can make the filter under the condition of not being dismantled, just can realize the washing to it through the reverse impact of rivers, in order to guarantee the transmission effect of filter to rivers.
3. The utility model discloses the setting of filter shape, make the holistic cross-section of filter be W type structure, through the setting of terminal surface shape under the filter, the effectual area of contact who has increased rivers and filter, with this filter effect to sewage that improves, and through the setting of two annular slope curved surfaces of filter up end, can produce the effect of an aggregation to the rivers of washing pipeline output, thereby make the rivers of flushing pipe output flow along the slope curved surface downwards, can with the adnexed impurity gathering in the butt joint department of two slope curved surfaces on the slope curved surface, along with rivers at the continuous gathering of two slope curved surface butt joint departments, can pass through the filtration pore of gathering downwards and transmit, with this cleaning performance to the filter guarantees.
The utility model discloses a be connected of annular inserted block and annular inserting groove, make the connected mode who constitutes a plug-in type between every two continuous installation shells, the setting of this kind of connected mode, can make things convenient for people to the equipment of three installation shell, thereby the change of filter provides strong condition in the installation shell for the later stage, in addition through being connected of lock nut and threaded rod, can be with the tight joint of second installation shell under lock nut's rotation between first installation shell and third installation shell, with this locking to three installation shell of realization, this kind of setting to three installation shell fixed mode, make three installation shell just can realize the split work to three installation shell under the separation of lock nut and threaded rod, thereby the dismouting of filter provides convenience in every installation shell.
Drawings
Fig. 1 is a schematic front view of the internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the filter structure;
FIG. 3 is a schematic view of the external structure of the filter plate;
FIG. 4 is a schematic view of the internal structure of the filter plate;
fig. 5 is an enlarged schematic view of a portion a in fig. 2.
Reference numerals: 1-a first mounting shell, 2-a second mounting shell, 3-a third mounting shell, 4-an annular insertion block, 5-an annular insertion groove, 6-a sealing washer, 7-a first connection block, 8-a second connection block, 9-a threaded rod, 10-a locking nut, 11-a water delivery pipe, 12-a slag discharge chamber, 13-a first filter plate, 14-a second filter plate, 15-a third filter plate, 16-a flushing pipe, 17-a collection tank, 18-a sewage discharge pipe, 19-a first filter housing, 20-a second filter housing, 21-a shell, 22-a catalytic chamber, 23-a water inlet pipe, 24-a water outlet pipe, 25-a filter structure and 26-an electrode assembly.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1-5, a high-efficiency electrocatalytic oxidation apparatus for wastewater treatment comprises a slag discharging chamber 12, a casing 21, a catalytic chamber 22, a water inlet pipe 23, a water outlet pipe 24 and an electrode assembly 26, wherein the catalytic chamber 22 is arranged inside the casing 21, the water inlet pipe 23 and the water outlet pipe 24 are respectively arranged on two side walls of the catalytic chamber 22, the electrode assembly 26 is arranged inside the catalytic chamber 22, the slag discharging chamber 12 communicated with the catalytic chamber 22 is arranged at the inner bottom of the casing 21, a filtering structure 25 is arranged inside the casing 21, the filtering structure 25 is connected with the catalytic chamber 22 through the water inlet pipe 23, the filtering structure 25 comprises a first installation casing 1, a second installation casing 2 and a third installation casing 3 which are sequentially arranged from bottom to top, the upper end and the lower end of the second installation casing 2 are respectively communicated with the inside of the second installation casing 2 and the first installation casing 1, at least three first connection blocks 7 are arranged on the first installation casing 1 at equal intervals, the top end of each first connecting block 7 is provided with a threaded rod 9 which vertically extends upwards, the third mounting shell 3 is provided with second connecting blocks 8 which are in one-to-one correspondence and alignment with the first connecting blocks 7, each second connecting block 8 is provided with a through hole for the top end of the corresponding threaded rod 9 to pass through, each threaded rod 9 is in threaded connection with a locking nut 10 which is tightly jointed with the top end surface of the corresponding second connecting block 8, the top ends of the first mounting shell 1 and the second mounting shell 2 are respectively provided with an annular inserting block 4 and an annular inserting groove 5 which are in annular structures, the bottom ends of the second mounting shell 2 and the third mounting shell 3 are respectively provided with an annular inserting groove 5 which is clamped with the corresponding annular inserting block 4, the inner top of each annular inserting groove 5 is provided with a sealing gasket 6 which is tightly jointed with the top end surface of the corresponding annular inserting block 4, the side wall of the first mounting shell 1 is provided with a water delivery pipe 11 which is communicated with the inside of the, the other end of the water inlet pipe 23 is fixedly connected with the side wall of the third mounting shell 3, the first mounting shell 1, the second mounting shell 2 and the third mounting shell 3 are respectively internally provided with a first filter plate 13, a second filter plate 14 and a third filter plate 15, the mesh diameters of the first filter plate 13, the second filter plate 14 and the third filter plate 15 are sequentially reduced, and each filter plate is the same in shape, and the mesh diameters of the first filter plate 13, the second filter plate 14 and the third filter plate 15 are arranged, so that each filter plate can filter water flow passing through the filter plate respectively, particle impurities with viscosity in sewage are reduced to be adhered to the inner wall of the catalytic chamber 22 and the outer wall of the electrode assembly 26, and the cleaning of the catalytic chamber 22 and the electrode assembly 26 is facilitated;
each filter plate is composed of a first filter cover 19 in a circular truncated cone-shaped structure and a second filter cover 20 in a cone-shaped structure, the large opening end of each first filter cover 19 is arranged upwards, the large opening end of each second filter cover 20 is connected with the small opening end of the corresponding second filter cover 20 in an integrated forming mode, the shape of each filter plate is arranged, the whole section of each filter plate is in a W-shaped structure, the contact area of water flow and the filter plate is effectively increased through the shape of the small opening end of the filter plate, the filtering effect of the filter plate on sewage is improved, and through the arrangement of the two annular inclined curved surfaces on the upper end surface of the filter plate, the water flow output by the flushing pipeline 16 can generate a gathering effect, so that the water flow output by the flushing pipeline 16 can flow downwards along the inclined curved surfaces, impurities attached to the inclined curved surfaces can be gathered at the butt joint of the two inclined curved surfaces and are gathered continuously along with the water flow at the butt joint of the, the collected impurities can be transferred downwards through the filter holes on the filter plate, so that the cleaning effect of the filter plate is ensured;
the pipeline 16 that washes rather than inside intercommunication is installed on the top of third installation shell 3, and wash pipeline 16 and water source connection, the interior bottom of third installation shell 3 is equipped with collecting vat 17, the cross-section of collecting vat 17 is the loudspeaker column structure, blow off pipe 18 is located the least significant end of collecting vat 17, the setting of collecting vat 17 shape, make it gather together to the rivers of backflushing, use this to provide strong condition for the discharge of backflushing sewage, raceway 11 is located between collecting vat 17 and the first filter 13, the bottom surface mounting of third installation shell 3 has the blow off pipe 18 with the inside intercommunication of collecting vat 17.
The specific application process of the efficient electrocatalytic oxidation device for wastewater treatment comprises the following steps: when the device is used, sewage is transmitted to the inside of the filtering structure 25 through the water pipe 11, and sequentially passes through the first filtering plate 13, the second filtering plate 14 and the third filtering plate 15 from bottom to top to filter water flow, the contact area between the water flow and the filtering plates is increased through the arrangement of the shapes of the lower end surfaces of the filtering plates, so that the filtering effect of the filtering plates on the sewage is improved, the filtered water flow is transmitted to the inside of the catalysis chamber 22 through the water inlet pipe 23, and the sewage in the catalysis chamber 22 is purified through the electrode assembly 26;
when the filter plate inside the filter structure 25 is blocked, water flow can be introduced into the filter structure 25 through the flushing pipeline 16 externally connected with a water source, the water flow can move downwards from the upper part inside the filter structure 25, the filter plate can be cleaned through the impact of the water flow on the filter plate, and the water flow output by the flushing pipeline 16 can generate an aggregation effect through the arrangement of the two annular inclined curved surfaces on the upper end surface of the filter plate, so that the water flow output by the flushing pipeline 16 can flow downwards along the inclined curved surfaces, impurities attached to the inclined curved surfaces can be aggregated at the butt joint of the two inclined curved surfaces, the aggregated impurities can be downwards transmitted through the filter holes on the filter plate along with the continuous aggregation of the water flow at the butt joint of the two inclined curved surfaces, the cleaning effect of the filter plate is ensured, and the impurities on the three filter plates can be continuously impacted by the water flow, the water flows into the collecting tank 17, and the water flow subjected to the reverse flushing can be gathered by the horn-shaped structure at the bottom in the collecting tank 17, so that a powerful condition is provided for discharging the reverse flushing sewage, and finally the flushing water flow gathered in the collecting tank 17 is discharged by the pump body on the sewage discharge pipe 18;
when filter takes place to damage in 25 inside filter plates of filtration, accessible lock nut 10 and threaded rod 9's separation, with first installation shell 1, second installation shell 2, the split between the third installation shell 3, the change of filter provides powerful condition in for every installation shell with this, three installation shell is when the installation, accessible annular plug block 4 and annular inserting groove 5's connection, it is spacing to carry out between every two adjacent installation shells, it is convenient to provide for the fixed of three installation shell, the use of this waste water treatment with high-efficient electrocatalytic oxidation device has just so been accomplished.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a waste water treatment is with high-efficient electrocatalytic oxidation device, includes row's cinder room (12), casing (21), catalytic chamber (22), inlet tube (23), outlet pipe (24) and electrode subassembly (26), the inside of casing (21) is equipped with catalytic chamber (22), and installs inlet tube (23), outlet pipe (24) on the both sides wall of catalytic chamber (22) respectively, the internally mounted of catalytic chamber (22) has electrode subassembly (26), the interior bottom of casing (21) is equipped with row's cinder room (12) with catalytic chamber (22) intercommunication, a serial communication port, the internally mounted of casing (21) has filtration (25), filtration (25) are connected with catalytic chamber (22) through inlet tube (23), filtration (25) include first installation shell (1), second installation shell (2) and third installation shell (3) that from the bottom up set gradually, the upper and lower both ends of second installation shell (2) respectively with the inside intercommunication of second installation shell (2), first installation shell (1), equidistant first connecting block (7) that are three at least of number that are equipped with in first installation shell (1), every the top of first connecting block (7) all is equipped with vertical threaded rod (9) that upwards extend, be equipped with on third installation shell (3) with second connecting block (8) one-to-one and align, and all set up on every second connecting block (8) and supply to correspond the through-hole that threaded rod (9) top passed to equal threaded connection has one and locking nut (10) that closely laminates with corresponding second connecting block (8) top surface on every threaded rod (9), the top of first installation shell (1), second installation shell (2) is equipped with annular insertion block (4) that are annular structure respectively, The bottom ends of the second installation shell (2) and the third installation shell (3) are respectively provided with an annular insertion groove (5) which is clamped with the corresponding annular insertion block (4), each annular insertion groove (5) is provided with a sealing washer (6) which is tightly attached to the top end surface of the corresponding annular insertion block (4) at the inner top part, the side wall of the first installation shell (1) is provided with a water delivery pipe (11) which is communicated with the inside of the first installation shell, the other end of the water inlet pipe (23) is fixedly connected with the side wall of the third installation shell (3), the first installation shell (1), the second installation shell (2) and the third installation shell (3) are respectively provided with a first filter plate (13), a second filter plate (14) and a third filter plate (15) at the inside, the top end of the third installation shell (3) is provided with a washing pipeline (16) which is communicated with the inside of the third installation shell (3), and a flushing pipeline (16) is connected with a water source, a collecting tank (17) is arranged at the inner bottom of the third mounting shell (3), the water conveying pipe (11) is positioned between the collecting tank (17) and the first filter plate (13), and a sewage discharge pipe (18) communicated with the inside of the collecting tank (17) is arranged on the surface of the bottom end of the third mounting shell (3).
2. A high-efficiency electrocatalytic oxidation apparatus for wastewater treatment as set forth in claim 1, wherein the mesh diameters inside said first filter plate (13), second filter plate (14), third filter plate (15) are arranged to be decreased in order, and each filter plate has the same shape.
3. The efficient electrocatalytic oxidation apparatus for wastewater treatment as set forth in claim 2, wherein each of said filter plates is composed of a first filter housing (19) having a truncated cone-shaped structure and a second filter housing (20) having a cone-shaped structure, a large opening end of each of said first filter housings (19) is disposed upward, and a large opening end of each of said second filter housings (20) is integrally connected with a small opening end of the corresponding second filter housing (20).
4. The efficient electrocatalytic oxidation device for wastewater treatment as set forth in claim 1, wherein the cross section of the collecting tank (17) is of a horn-shaped structure, and the drain pipe (18) is located at the lowest end of the collecting tank (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021366101.8U CN213012377U (en) | 2020-07-13 | 2020-07-13 | Efficient electrocatalytic oxidation device for wastewater treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021366101.8U CN213012377U (en) | 2020-07-13 | 2020-07-13 | Efficient electrocatalytic oxidation device for wastewater treatment |
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| CN213012377U true CN213012377U (en) | 2021-04-20 |
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| CN202021366101.8U Active CN213012377U (en) | 2020-07-13 | 2020-07-13 | Efficient electrocatalytic oxidation device for wastewater treatment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115286076A (en) * | 2022-10-09 | 2022-11-04 | 江苏佑嘉生态环境科技有限公司 | Electrocatalytic oxidation wastewater treatment equipment |
| CN117101241A (en) * | 2023-10-13 | 2023-11-24 | 河北尚游渔业发展有限公司 | Industrial aquaculture tail water treatment device and method |
-
2020
- 2020-07-13 CN CN202021366101.8U patent/CN213012377U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115286076A (en) * | 2022-10-09 | 2022-11-04 | 江苏佑嘉生态环境科技有限公司 | Electrocatalytic oxidation wastewater treatment equipment |
| CN117101241A (en) * | 2023-10-13 | 2023-11-24 | 河北尚游渔业发展有限公司 | Industrial aquaculture tail water treatment device and method |
| CN117101241B (en) * | 2023-10-13 | 2024-02-13 | 河北尚游渔业发展有限公司 | Industrial aquaculture tail water treatment device and method |
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Denomination of utility model: An efficient electrocatalytic oxidation device for wastewater treatment Granted publication date: 20210420 Pledgee: Shandong Shanghe Rural Commercial Bank Co.,Ltd. Pledgor: Shuizhige (Shandong) Environmental Protection Technology Co.,Ltd. Registration number: Y2024980014980 |