CN215048907U - Electro-catalysis wastewater treatment unit - Google Patents
Electro-catalysis wastewater treatment unit Download PDFInfo
- Publication number
- CN215048907U CN215048907U CN202120806718.5U CN202120806718U CN215048907U CN 215048907 U CN215048907 U CN 215048907U CN 202120806718 U CN202120806718 U CN 202120806718U CN 215048907 U CN215048907 U CN 215048907U
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- plate
- slag
- slag discharging
- wastewater treatment
- treatment unit
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- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 6
- 238000004065 wastewater treatment Methods 0.000 title claims description 14
- 210000005056 cell body Anatomy 0.000 claims abstract description 16
- 239000002893 slag Substances 0.000 claims description 76
- 238000007599 discharging Methods 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 2
- 239000013049 sediment Substances 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000009615 deamination Effects 0.000 description 1
- 238000006481 deamination reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model provides an electro-catalysis effluent disposal unit, includes the cell body, the inlet has been seted up at the cell body top, first drainage mouth has been seted up to the cell body bottom, install first drainage valve on the first drainage mouth, install cathode electrode and anode electrode in the cell body, cathode electrode and anode electrode pass through the wire and are connected with the power on the cell body outer wall, the mounting groove has been seted up at the cell body both ends, install the slide bar in the mounting groove, rotate through the bearing in the mounting groove and be connected with the screw rod, the output shaft fixed connection of screw rod tip and motor, motor and mounting groove outer wall fixed connection, sliding connection has the scum board on the slide bar, the screw rod passes through threaded connection with the scum board, with the both sides that the mounting groove is adjacent all are equipped with the scum pond, the utility model discloses can effectively improve sediment efficiency, and arrange the sediment more thoroughly.
Description
Technical Field
The utility model relates to a waste water treatment field especially relates to an electro-catalysis effluent disposal unit.
Background
The ammonia nitrogen wastewater mainly comes from chemical fertilizers, coking, petrifaction, pharmacy, foods, refuse landfills and the like, a large amount of ammonia nitrogen wastewater is discharged into a water body, not only is the water body eutrophication caused, the water body is black and smelly, the difficulty and the cost of water supply treatment are increased, even toxic action is generated to crowds and organisms, the treatment process aiming at the ammonia nitrogen wastewater mainly comprises a zeolite deamination method, an MAP precipitation method, a chemical oxidation method and the like, and then an electrocatalytic oxidation technology is developed.
The electrocatalytic oxidation technology degrades organic pollutants in the wastewater by generating active groups with strong oxidizability such as hydroxyl radicals and the like, has the characteristics of no secondary pollution, low cost, strong applicability, high efficiency and the like, and has application potential in the aspect of treating wastewater with high concentration and difficult biochemical degradation.
Scum is generated in the electrolytic process of the wastewater, the wastewater needs to be cleaned regularly, and an electric cell cannot work during cleaning, so that the working efficiency is reduced; the prior patent CN202021243723.1 provides an electrocatalytic oxidation device, which comprises a cell body, wherein a cathode electrode and an anode electrode are arranged in the cell body, and a power supply is arranged outside the cell body; the top of the side surface of the tank body is provided with an air outlet which is connected with an air outlet pipeline, and the tail end of the air outlet pipeline is connected with an exhaust fan; a push plate is arranged at one end, far away from the gas outlet, in the tank body, the bottom of the push plate is higher than the upper surfaces of the cathode electrode and the anode electrode, a bottom plate is vertically and slidably connected onto the push plate, the upper surface of the bottom plate is a sliding inclined surface which obliquely and downwardly extends from one side close to the push plate, and a limiting block for limiting the bottom plate to fall is arranged at the bottom of the push plate; a driving mechanism for driving the push plate to move towards the air outlet is arranged on the tank body, a guide block is fixed at one end of the inner side of the tank body, which is close to the air outlet, the guide block is provided with a guide inclined plane which extends obliquely and downwards from the bottom of the air outlet, and the lowest end of the guide inclined plane is positioned below the limiting block; the lower surface of the gas outlet pipeline is connected with a discharge pipe, the discharge pipe is sleeved with a material receiving box, the material receiving box seals the pipe opening of the discharge pipe, scum generated in the electrolysis process can be quickly removed, but the scum is not completely removed, and scum residue is easy to appear.
SUMMERY OF THE UTILITY MODEL
An electro-catalysis wastewater treatment unit comprises a tank body, wherein a liquid inlet is formed in the top of the tank body, a first liquid discharge port is formed in the bottom of the tank body, a first liquid discharge valve is mounted on the first liquid discharge port, a cathode electrode and an anode electrode are mounted in the tank body and are connected with a power supply on the outer wall of the tank body through wires, mounting grooves are formed in two ends of the tank body, slide rods are mounted in the mounting grooves, screw rods are rotatably connected in the mounting grooves through bearings, the end parts of the screw rods are fixedly connected with output shafts of motors, the motors are fixedly connected with the outer walls of the mounting grooves, slag discharge plates are slidably connected on the slide rods and are in threaded connection with the slag discharge plates, slag discharge tanks are arranged on two sides adjacent to the mounting grooves, a second liquid discharge port is formed in the bottom of the slag discharge tanks, and a second liquid discharge valve is mounted at the second liquid discharge port, the slag discharging pool is characterized in that a slag collecting plate is fixed to the upper portion of the slag discharging pool, the slag collecting plate is arranged in an inclined mode, a plurality of water leakage holes are formed in the bottom of the slag collecting plate, the upper portion of the slag discharging pool is communicated with the pool body, a sealing door is fixedly connected to the upper portion of the slag discharging pool, the slag discharging pool is sealed with the pool body through the sealing door, a slag discharging port is formed in the sealing door, a connector is in threaded connection with the slag discharging port, an air suction port is formed in the upper portion of the connector, the air suction port is connected with an air suction pipe, and the air suction pipe is connected with an air pump.
As a further improvement of the above scheme:
preferably, a guide inclined plane is fixed on the partition plate between the deslagging tank and the tank body, and the guide inclined plane obliquely extends into the tank body.
Preferably, the middle part of the deslagging plate is provided with an upward limiting column.
Preferably, the mounting groove is provided with a downward extension plate.
Preferably, slag discharging shovels are hung on two sides of the limiting column.
Preferably, the slag discharging shovel comprises a shovel body extending downwards in an inclined mode and an n-shaped hanging body.
Preferably, the n-shaped hanging body is matched with the slag discharge plate in size, and two ends of the hanging body are respectively contacted with the extension plate and the limiting column.
Preferably, the shovel body includes the limiting plate at hang body, a limiting plate fixed connection with n shape respectively and the shovel body includes the hang body of hang and both ends, another limiting plate side and the seamless contact of slag discharging plate.
Preferably, the inclined plate bottom is higher than the guide slope bottom.
Preferably, the inclination of one side of the limiting plate, which is far away from the n-shaped hanging body, is matched with the guide inclined plane.
The utility model has the advantages that: the slag discharging process can be carried out in the reciprocating motion process of the slag discharging plate, so that the slag discharging efficiency can be effectively improved;
and arrange the border with the waste residue when, the entering toper that the waste residue can be complete holds the intracavity, can not be pressed at the cell body border by the scum board, and along with the scum board continues to impel, arranges sediment shovel and can rise under the effect on direction inclined plane to with the further lifting of waste residue until the shovel body exceeds direction inclined plane, the waste residue in the shovel body can be complete row into the collection sediment board, arrange the sediment more thoroughly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the schematic structural diagram of the utility model with the sealing door and the tank top plate removed.
Fig. 3 is a left side view of fig. 1.
FIG. 4 is a view showing a structure of the slagging shovel.
Reference numerals: 1. a tank body; 2. a liquid inlet; 3. a sealing door; 4. a joint; 5. an air extraction opening; 6. mounting grooves; 7. a motor; 8. a second liquid discharge port; 9. a first drain port; 10. a power source; 11. a slag collecting plate; 12. a slag discharging pool; 13. a cathode electrode; 14. an anode electrode; 15. a wire; 16. a slag discharge plate; 17. a slide bar; 18. a limiting column; 19. an n-shaped hanging body; 20. a shovel body; 21. a limiting plate; 22. a water leakage hole; 23. a guide slope; 24. a screw; 25. an extension plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-4, an electro-catalytic wastewater treatment unit comprises a tank body 1, wherein a liquid inlet 2 is formed in the top of the tank body 1, a first liquid discharge port 9 is formed in the bottom of the tank body 1, a first liquid discharge valve is mounted on the first liquid discharge port 9, a cathode electrode 13 and an anode electrode 14 are mounted in the tank body 1, the cathode electrode 13 and the anode electrode 14 are connected with a power supply 10 on the outer wall of the tank body 1 through a wire 15, mounting grooves 6 are formed in two ends of the tank body 1, slide bars 17 are mounted in the mounting grooves 6, screw rods 24 are rotatably connected in the mounting grooves 6 through bearings, the end portions of the screw rods 24 are fixedly connected with output shafts of motors 7, the motors 7 are fixedly connected with the outer wall of the mounting grooves 6, slag discharge plates 16 are slidably connected on the slide bars 17, the screw rods 24 are connected with the slag discharge plates 16 through threads, slag discharge tanks 12 are arranged on two sides adjacent to the mounting grooves 6, the slag discharging pool 12 is provided with a second liquid discharging port 8 at the bottom, a second liquid discharging valve is mounted at the second liquid discharging port 8, a slag collecting plate 11 is fixed on the upper portion of the slag discharging pool 12, the slag collecting plate 11 is obliquely arranged, a plurality of water leakage holes 22 are formed in the bottom of the slag collecting plate 11, the upper portion of the slag discharging pool 12 is communicated with the pool body 1, the upper portion of the slag discharging pool 12 is fixedly connected with a sealing door 3, the slag discharging pool 12 is sealed with the pool body 1 through the sealing door 3, a slag discharging port is formed in the sealing door 3, a connector 4 is in threaded connection with the slag discharging port, an air sucking port 5 is formed in the upper portion of the connector 4, the air sucking port 5 is connected with an air sucking pipe, and the air sucking pipe is connected with an air pump.
A guide inclined plane 23 is fixed on the clapboard between the slag discharging pool 12 and the pool body 1, and the guide inclined plane 23 obliquely extends into the pool body 1.
An upward limiting column 18 is arranged in the middle of the slag discharging plate 16.
The mounting groove 6 is provided with a downward extension plate 25.
And slag discharge shovels are hung on two sides of the limiting column 18.
The slagging shovel comprises a shovel body 20 extending obliquely downwards and an n-shaped hanging body 19.
The n-shaped hanging body 19 is matched with the slag discharge plate 16 in size, and two ends of the hanging body are respectively contacted with the extension plate 25 and the limiting column 18.
The shovel body 20 comprises an inclined plate and limiting plates 21 at two ends, the inclined plate is fixedly connected with the n-shaped hanging body 19 and one limiting plate 21, and the side edge of the other limiting plate 21 is in seamless contact with the slag discharge plate 16.
The bottom of the inclined plate is higher than the bottom of the guide slope 23.
The inclination of one side of the limiting plate 21, which is far away from the n-shaped hanging body 19, is matched with the guide inclined surface 23.
The utility model discloses a theory of operation does: the waste liquid to be treated is discharged from a first liquid discharge port 9 at the top of the tank body 1, then a power supply 10 is started, the waste liquid in the tank body 1 is subjected to electrocatalysis treatment, scum is generated at the moment, two motors 7 are started, output shafts of the motors 7 rotate at the same direction and speed, so that a scum board 16 is driven to do reciprocating motion along a sliding rod 17, the scum is gathered between a shovel body 20 and the scum board 16 in the motion process of the scum board 16, when the scum board 16 is close to the edge of the tank body 1, the shovel body 20 is firstly contacted with a guide inclined plane 23, the inclination of one side of a limiting plate 21, which is far away from an n-shaped hanging body 19, is matched with the guide inclined plane 23, a conical accommodating cavity is formed among the shovel body 20, the limiting plate 21 and the guide inclined plane 23, the waste residue and a part of the waste liquid are collected in the accommodating cavity, the scum board 16 continues to be pushed, the scum shovel rises along the scum board 16 under the action of the guide inclined plane 23, and the waste liquid and waste residue in the conical accommodating cavity are discharged into a residue collecting plate 11, the slag discharging plate 16 is contacted with the edge and then triggers the inductive switch, the motor 7 rotates reversely, the slag discharging plate 16 starts to move reversely, when the slag discharging shovel leaves the guide inclined plane 23, the slag discharging shovel falls back to the original position under the action of gravity, the slag discharging shovel on the other side starts to collect waste slag, and the slag discharging process can be carried out in the reciprocating process of the slag discharging plate 16, so that the slag discharging efficiency can be effectively improved, and when the waste slag is discharged to the edge, the waste slag can completely enter the conical accommodating cavity and cannot be pressed on the edge of the tank body 1 by the slag discharging plate 16, and the slag discharging shovel can be lifted under the action of the guide inclined plane 23 along with the continuous pushing of the slag discharging plate 16, so that the waste slag is further lifted until the shovel body 20 is higher than the guide inclined plane 23, the waste slag in the shovel body 20 can be completely discharged into the slag collecting plate 11, and the slag discharging is more thorough;
get into the waste residue of album sediment board 11 and flow downwards along with the waste liquid, the waste liquid is discharged into row's sediment pond 12 bottom from the hole 22 that leaks, on album sediment board 11 was stayed to the waste residue, can take unnecessary gas out in the cell body 1 through starting the air pump, and gas is discharged into the exhaust-gas treatment unit, and when the waste residue was too much on album sediment board 11, through opening joint 4, follow row's of cinder notch department and take out the waste residue.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides an electro-catalysis effluent disposal unit, includes the cell body, the inlet has been seted up at the cell body top, first drainage port has been seted up to the cell body bottom, install first drainage valve on the first drainage port, install cathode electrode and anode electrode in the cell body, cathode electrode and anode electrode pass through the wire and are connected its characterized in that with the power on the cell body outer wall: the slag discharging device comprises a tank body, a sliding rod, a screw rod, a slag discharging plate, a slag collecting plate, a sealing door and a sealing door, wherein the two ends of the tank body are provided with mounting grooves, the inside of each mounting groove is provided with the sliding rod, the inside of each mounting groove is rotatably connected with the screw rod through a bearing, the end part of the screw rod is fixedly connected with an output shaft of a motor, the motor is fixedly connected with the outer wall of the mounting groove, the sliding rod is connected with the slag discharging plate in a sliding manner, the screw rod is connected with the slag discharging plate through threads, two sides adjacent to the mounting grooves are respectively provided with the slag discharging tank, the bottom of the slag discharging tank is provided with a second liquid outlet, the second liquid outlet is provided with a second liquid outlet, the upper part of the slag discharging tank is fixedly connected with the sealing door, the upper part of the slag discharging tank is fixedly sealed with the tank body, and the sealing door is provided with the slag discharging hole, the slag discharge opening is in threaded connection with a connector, an air suction opening is formed in the upper portion of the connector and is connected with an air suction pipe, and the air suction pipe is connected with an air pump.
2. An electrocatalytic wastewater treatment unit as set forth in claim 1, wherein: a guide inclined plane is fixed on a partition plate between the slag discharging pool and the pool body, and the guide inclined plane obliquely extends into the pool body.
3. An electrocatalytic wastewater treatment unit as set forth in claim 1, wherein: and an upward limiting column is arranged in the middle of the deslagging plate.
4. An electrocatalytic wastewater treatment unit as set forth in claim 1, wherein: the mounting groove is provided with a downward extending plate.
5. An electro-catalytic wastewater treatment unit according to claim 3, characterized in that: and slag discharge shovels are hung on two sides of the limiting column.
6. An electrocatalytic wastewater treatment unit as set forth in claim 1, wherein: the slag removing shovel comprises a shovel body and an n-shaped hanging body, wherein the shovel body extends obliquely downwards.
7. An electro-catalytic wastewater treatment unit according to claim 6, characterized in that: the n-shaped hanging body is matched with the slag discharge plate in size, and two ends of the hanging body are respectively contacted with the extension plate and the limiting column.
8. An electro-catalytic wastewater treatment unit according to claim 6, characterized in that: the shovel body comprises an inclined plate and limiting plates at two ends, the inclined plate is fixedly connected with the n-shaped hanging body and one limiting plate respectively, and the side edge of the other limiting plate is in seamless contact with the slag discharge plate.
9. An electrocatalytic wastewater treatment unit as set forth in claim 8, wherein: the bottom of the inclined plate is higher than the bottom of the guide inclined plane.
10. An electrocatalytic wastewater treatment unit as set forth in claim 8, wherein: and the inclination of one side of the limiting plate, which is far away from the n-shaped hanging body, is matched with the guide inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120806718.5U CN215048907U (en) | 2021-04-19 | 2021-04-19 | Electro-catalysis wastewater treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120806718.5U CN215048907U (en) | 2021-04-19 | 2021-04-19 | Electro-catalysis wastewater treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215048907U true CN215048907U (en) | 2021-12-07 |
Family
ID=79104866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120806718.5U Active CN215048907U (en) | 2021-04-19 | 2021-04-19 | Electro-catalysis wastewater treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215048907U (en) |
-
2021
- 2021-04-19 CN CN202120806718.5U patent/CN215048907U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electrocatalytic wastewater treatment unit Effective date of registration: 20231222 Granted publication date: 20211207 Pledgee: Changsha bank Limited by Share Ltd. Xiangjiang New District sub branch Pledgor: HUNAN ZHENGHAI MODERN LABORATORY EQUIPMENT CO.,LTD. Registration number: Y2023980073591 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |