CN115536086A - Domestic sewage purification tank with self-cleaning function and method - Google Patents
Domestic sewage purification tank with self-cleaning function and method Download PDFInfo
- Publication number
- CN115536086A CN115536086A CN202210978412.7A CN202210978412A CN115536086A CN 115536086 A CN115536086 A CN 115536086A CN 202210978412 A CN202210978412 A CN 202210978412A CN 115536086 A CN115536086 A CN 115536086A
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- purification tank
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- 238000004140 cleaning Methods 0.000 title claims abstract description 50
- 239000010865 sewage Substances 0.000 title claims abstract description 50
- 238000000746 purification Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims description 9
- 238000003756 stirring Methods 0.000 claims abstract description 66
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 4
- 238000005273 aeration Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The invention relates to the technical field of sewage purification.A secondary filter plate is arranged on the surface of a purification tank body, a positioning plate is arranged on the surface of the secondary filter plate, a tooth socket is arranged on the surface of the positioning plate, and a cleaning plate is arranged on the surface of the secondary filter plate; one end of the connecting rod is inserted into the surface of the secondary filter plate, the surface of the connecting rod is rotatably connected with a stirring plate, and fixed teeth are arranged on the surface of the stirring plate and are meshed with the tooth grooves; the beneficial effects are that: when sewage is normally filtered and stirred, the motor is pushed to drive the connecting rod to move, the motor is started to drive the screw rod to move, the screw rod drives the clamp and the plate to move, and when the clamp and the plate are positioned in the second clamping groove, the stirring plate can normally stir the sewage; the card and the board are moved to be located on the surface of the clamping groove, when the connecting rod is driven to rotate by the starting motor, the fixed teeth on the surface of the connecting rod rotate along the tooth socket, the stirring plate performs circular motion, the cleaning plate is convenient to clean the stirring plate in all directions, and dead angles are avoided.
Description
Technical Field
The invention relates to the technical field of sewage purification, in particular to a domestic sewage purification tank with a self-cleaning function and a method.
Background
A purification tank originated from the Chinese translation of JOKASOU in Japan is a small-sized domestic sewage treatment device. The method is used for treating the dispersed domestic sewage or similar domestic sewage. After the sewage enters the purification tank, the precipitation separation tank is pretreated to remove particles and suspended matters with larger specific gravity, so that the biodegradability of the sewage is improved; filling materials are filled in the pre-filtering tank, and soluble organic matters are removed under the action of an anaerobic biological membrane on the filling materials; the aeration tank integrates aeration, high filtration speed, suspended matter interception and regular backwashing. The sedimentation tank overflow weir is provided with a disinfection device for disinfecting the effluent.
Among the prior art, purify the secondary filter that sets up in the groove and the stirring board of its surface setting and can carry out secondary filter to sewage, the filter effect is better.
However, after the conventional stirring plate stirs and filters the sewage, scale is easily accumulated on the surface, and the stirring plate is affected by long-term use, thereby affecting the subsequent use.
Disclosure of Invention
The present invention is directed to a domestic sewage purification tank with a self-cleaning function and a method thereof, which solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a domestic sewage purification tank having a self-cleaning function, for a domestic sewage purification tank having a self-cleaning function, comprising:
the purification tank comprises a purification tank body, wherein a secondary filter plate is arranged on the surface of the purification tank body, a positioning plate is arranged on the surface of the secondary filter plate, a tooth socket is arranged on the surface of the positioning plate, and a cleaning plate is arranged on the surface of the secondary filter plate;
the connecting rod, the one end of connecting rod is pegged graft in the surface of secondary filter, and the surface rotation of connecting rod is connected with the stirring board, and the surface of stirring board is provided with fixed tooth, and fixed tooth and tooth's socket meshing.
Preferably, the locating plate is of an annular plate-shaped structure, the tooth sockets are provided with a plurality of groups, the tooth sockets are distributed in a circumferential array manner about the center of the locating plate, the cleaning plates are provided with a plurality of groups, and the cleaning plates are distributed in a circumferential array manner about the center of the locating plate.
Preferably, the sliding surface of secondary filter plate is connected with the fixed plate, and the surface of fixed plate is provided with the motor, and the rotation end of motor is provided with the connecting rod through the shaft coupling, stirs the board and is provided with the multiunit, and the multiunit stirs the board and is the circumference array distribution about the center of connecting rod, and the one end and the cleaning plate contact of just stirring the board.
Preferably, the movable groove has been seted up on the surface of purifying the groove body, and the surperficial sliding connection of movable groove has the connecting plate, and the connecting plate is "Z" font platelike structure, and the surface of connecting plate is provided with card and board, and card and board are arc platelike structure, and the movable groove is provided with two sets ofly, and two sets of movable grooves are about the central symmetric distribution of connecting rod.
Preferably, purify the surface of groove body and be provided with the motor, the one end of motor is provided with the lead screw through the shaft coupling, and the screw thread on lead screw surface is the symmetric distribution about the center of lead screw, and the one end through connection board's of lead screw surface.
Preferably, the surface of the connecting rod is provided with a first clamping groove and a second clamping groove which are both annular groove body mechanisms, and the clamp and the plate are positioned on the surface of the first clamping groove.
Preferably, the surfaces of the card and the plate, which are in contact with the first clamping groove, are provided with rubber strips, and the surfaces of the first clamping groove and the second clamping groove are provided with rubber strips matched with the rubber strips.
Preferably, the surface of the screw rod is provided with an auxiliary plate, the auxiliary plate is of an annular plate-shaped structure, the surface of the auxiliary plate is provided with a limiting hole, the surface of the screw rod is connected with a movable plate in a sliding manner, the surface of the movable plate is provided with a limiting rod, the limiting rod penetrates through the limiting hole and is located in a through hole, and the through hole is formed in the surface of the purification tank body.
Preferably, the perforation is provided with a plurality of groups, the plurality of groups of perforation are distributed in a circumferential array relative to the center of the screw rod, the surface of the perforation is provided with damping bulges, the damping bulges are provided with two groups, and the rest damping bulges are distributed on the surface of the limiting rod.
A cleaning method of a domestic sewage purification tank with a self-cleaning function comprises the following steps:
when the sewage is normally filtered and stirred, the motor is pushed to drive the connecting rod to move;
the motor is started to drive the screw rod to move, the screw rod drives the clamp and the plate to move, and when the clamp and the plate are positioned in the second clamping groove, the stirring plate can normally stir the sewage;
when the stirring plate needs to be cleaned, the card and the plate are moved to be positioned on one surface of the clamping groove;
when the starting motor drives the connecting rod to rotate, the fixed teeth on the surface of the connecting rod rotate along the tooth grooves, the stirring plate performs circular motion, the cleaning plate is convenient to clean the stirring plate in all directions, and dead angles are avoided.
Compared with the prior art, the invention has the beneficial effects that:
according to the domestic sewage purification tank with the self-cleaning function, when sewage is normally filtered and stirred, the motor is pushed to drive the connecting rod to move, the motor is started to drive the screw rod to move, the screw rod drives the clamp and the plate to move, and when the clamp and the plate are positioned in the second clamping groove, the stirring plate can normally stir the sewage; when needs are cleaned the stirring board, remove card and board and make it be located draw-in groove surface, when starter motor drove the connecting rod and rotates, the fixed tooth on connecting rod surface rotated along the tooth's socket, and the stirring board carries out circular motion, makes things convenient for the cleaning board to carry out all-round cleanness to the stirring board, avoids appearing the dead angle.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view showing a partial structure of a purification tank body according to the present invention;
FIG. 3 is a schematic view of the structure of the stirring plate according to the present invention;
FIG. 4 is a schematic view of a connecting rod according to the present invention;
FIG. 5 is a schematic view showing the bottom structure of a purification tank body according to the present invention;
FIG. 6 is a schematic diagram of a secondary filter plate according to the present invention;
FIG. 7 is a schematic view of a card and board construction of the present invention;
fig. 8 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a purification tank body 1, a secondary filter plate 2, a filter hole 3, a positioning plate 4, a tooth socket 5, a cleaning plate 6, a fixing plate 7, a motor 8, a connecting rod 9, a first clamping groove 10, a second clamping groove 11, a stirring plate 12, a fixing tooth 13, a moving groove 14, a motor 15, a screw rod 16, a connecting plate 17, a clamping plate 18, a rubber strip 19, an auxiliary plate 20, a limiting hole 21, a damping bulge 22, a moving plate 23, a limiting rod 24 and a perforation 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 8, the present invention provides a technical solution: a domestic sewage purification tank having a self-cleaning function, said domestic sewage purification tank for use in a domestic sewage purification tank having a self-cleaning function comprising: the purification tank comprises a purification tank body 1, wherein a secondary filter plate 2 is arranged on the surface of the purification tank body 1, a positioning plate 4 is arranged on the surface of the secondary filter plate 2, a tooth socket 5 is arranged on the surface of the positioning plate 4, and a cleaning plate 6 is arranged on the surface of the secondary filter plate 2; one end of the connecting rod 9 is inserted into the surface of the secondary filter plate 2, the surface of the connecting rod 9 is rotatably connected with a stirring plate 12, the surface of the stirring plate 12 is provided with a fixed tooth 13, and the fixed tooth 13 is meshed with the tooth socket 5;
when sewage is normally filtered and stirred, the motor 8 is pushed to drive the connecting rod 9 to move, the starting motor 15 drives the screw rod 16 to move, the screw rod drives the clamp and plate 18 to move, and when the clamp and plate 18 is positioned in the second clamping groove 11, the stirring plate 12 can normally stir the sewage; when the stirring plate 12 needs to be cleaned, the card and the plate 18 are moved to be located on the surface of the first clamping groove 10, when the connecting rod 9 is driven to rotate by the starting motor 8, the fixed teeth 13 on the surface of the connecting rod 9 rotate along the tooth grooves 5, the stirring plate 18 performs circular motion, the cleaning plate 6 can conveniently perform all-around cleaning on the stirring plate 12, and dead corners are avoided;
example two
On the basis of the first embodiment, in order to limit the stirring plate 12, the positioning plate 4 is of an annular plate-shaped structure, a plurality of groups of tooth sockets 5 are arranged, the tooth sockets 5 are distributed in a circumferential array around the center of the positioning plate 4, the cleaning plates 6 are provided with a plurality of groups, the cleaning plates 6 are distributed in a circumferential array around the center of the positioning plate 4, the surface of the secondary filter plate 2 is slidably connected with the fixing plate 7, the surface of the fixing plate 7 is provided with the motor 8, the rotating end of the motor 8 is provided with the connecting rod 9 through the coupler, the stirring plate 12 is provided with a plurality of groups, the stirring plates 12 are distributed in a circumferential array around the center of the connecting rod 9, one end of the stirring plate 12 is in contact with the cleaning plate 6, the surface of the screw rod 16 is provided with the auxiliary plate 20, the auxiliary plate 20 is of an annular plate-shaped structure, the surface of the auxiliary plate 20 is provided with the limiting hole 21, the surface of the screw rod 16 is connected with a movable plate 23 in a sliding mode, a limiting rod 24 is arranged on the surface of the movable plate 23, the limiting rod 24 penetrates through a limiting hole 21 and is located in a through hole 25, the through hole 25 is formed in the surface of the purification tank body 1, a plurality of groups of through holes 25 are arranged, the through holes 25 are distributed in a circumferential array mode about the center of the screw rod 16, damping protrusions 22 are arranged on the surface of the through hole 25, two groups of damping protrusions 22 are arranged, the other groups of damping protrusions 22 are distributed on the surface of the limiting rod 24, when sewage is subjected to normal filtering and stirring, the motor 8 is pushed to drive the connecting rod 9 to move, the starting motor 15 drives the screw rod 16 to move, the screw rod drives the clamp and the plate 18 to move, and when the clamp and the plate 18 are located in the clamping groove two 11, the stirring plate 12 can be used for normally stirring the sewage;
EXAMPLE III
On the basis of the second embodiment, in order to clean the stirring plate 12, the surface of the purifying tank body 1 is provided with a moving tank 14, the surface of the moving tank 14 is connected with a connecting plate 17 in a sliding manner, the connecting plate 17 is in a zigzag plate-shaped structure, the surface of the connecting plate 17 is provided with a clamp plate 18, the clamp plate 18 is in an arc plate-shaped structure, two groups of moving tanks 14 are arranged, the two groups of moving tanks 14 are symmetrically distributed about the center of the connecting rod 9, the surface of the purifying tank body 1 is provided with a motor 15, one end of the motor 15 is provided with a screw rod 16 through a coupling, the threads on the surface of the screw rod 16 are symmetrically distributed about the center of the screw rod 16, and one end of the screw rod 16 penetrates through the surface of the connecting plate 17, the surface of the connecting rod 9 is provided with a first clamping groove 10 and a second clamping groove 11, the first clamping groove 10 and the second clamping groove 11 are both annular groove body mechanisms, the clamping plate 18 is located on the surface of the first clamping groove 10, when the stirring plate 12 needs to be cleaned, the clamping plate 18 is moved to be located on the surface of the first clamping groove 10, the rubber strips 19 are arranged on the surface of the clamping plate 18, which is in contact with the first clamping groove 10, the rubber strips matched with the rubber strips 19 are arranged on the surfaces of the first clamping groove 10 and the second clamping groove 11, when the connecting rod 9 is driven to rotate by the starting motor 8, the fixed teeth 13 on the surface of the connecting rod 9 rotate along the tooth sockets 5, the stirring plate 18 performs circular motion, the cleaning plate 6 can conveniently perform all-directional cleaning on the stirring plate 12, and dead corners are avoided;
example four
A cleaning method of a domestic sewage purification tank with a self-cleaning function comprises the following steps:
when the sewage is normally filtered and stirred, the motor is pushed to drive the connecting rod to move;
the motor is started to drive the screw rod to move, the screw rod drives the clamp and the plate to move, and when the clamp and the plate are positioned in the second clamping groove, the stirring plate can normally stir the sewage;
when the stirring plate needs to be cleaned, the card and the plate are moved to be positioned on one surface of the clamping groove;
when the starting motor drives the connecting rod to rotate, the fixed teeth on the surface of the connecting rod rotate along the tooth grooves, the stirring plate performs circular motion, the cleaning plate is convenient to clean the stirring plate in all directions, and dead angles are avoided.
When the sewage filtering and stirring device is used in practice, when sewage is normally filtered and stirred, the motor 8 is pushed to drive the connecting rod 9 to move, the motor 15 is started to drive the screw rod 16 to move, the screw rod drives the clamp and the plate 18 to move, and when the clamp and the plate 18 are located in the clamping groove II 11, the stirring plate 12 can normally stir the sewage;
when the screw rod 16 drives the card and plate 18 to contact with the first clamping groove 10, the movable plate 23 is moved to drive the limiting rod 24 to penetrate through the limiting hole 21 and be positioned in the through hole 25, so that the screw rod 16 can be limited, and the card and plate 18 cannot be easily separated from the first clamping groove 10;
when needs are cleaned stirring board 12, remove card and board 18 and make it be located draw-in groove 10 surface, when starting motor 8 drove connecting rod 9 and rotates, fixed tooth 13 on connecting rod 9 surface rotated along tooth's socket 5, and stirring board 18 carries out circular motion, makes things convenient for cleaning board 6 to carry out all-round cleanness to stirring board 12, avoids appearing the dead angle.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a domestic sewage purifies groove with self-cleaning effect which characterized in that: the domestic sewage purification tank with a self-cleaning function comprises:
the purification tank comprises a purification tank body (1), wherein a secondary filter plate (2) is arranged on the surface of the purification tank body (1), a positioning plate (4) is arranged on the surface of the secondary filter plate (2), a tooth socket (5) is arranged on the surface of the positioning plate (4), and a cleaning plate (6) is arranged on the surface of the secondary filter plate (2);
connecting rod (9), the one end of connecting rod (9) is pegged graft in the surface of secondary filter (2), and the surface rotation of connecting rod (9) is connected with stirring board (12), and the surface of stirring board (12) is provided with fixed tooth (13), and fixed tooth (13) and tooth's socket (5) meshing.
2. A domestic sewage purification tank having a self-cleaning function as claimed in claim 1, wherein: the positioning plate (4) is of an annular plate-shaped structure, a plurality of groups of tooth sockets (5) are arranged, the tooth sockets (5) are distributed in a circumferential array mode about the center of the positioning plate (4), a plurality of groups of cleaning plates (6) are arranged, and the cleaning plates (6) are distributed in a circumferential array mode about the center of the positioning plate (4).
3. A domestic sewage purification tank having a self-cleaning function as claimed in claim 2, wherein: the surface sliding connection of secondary filter (2) has fixed plate (7), and the surface of fixed plate (7) is provided with motor (8), and the rotation end of motor (8) is provided with connecting rod (9) through the shaft coupling, and stirring board (12) are provided with the multiunit, and multiunit stirring board (12) are circumference array distribution about the center of connecting rod (9), and the one end and the clean board (6) contact of stirring board (12).
4. A domestic sewage purification tank having a self-cleaning function as claimed in claim 3, wherein: the purification tank is characterized in that a moving groove (14) is formed in the surface of the purification tank body (1), a connecting plate (17) is connected to the surface of the moving groove (14) in a sliding mode, the connecting plate (17) is of a Z-shaped plate-shaped structure, a clamp and a plate (18) are arranged on the surface of the connecting plate (17), the clamp and the plate (18) are of an arc-shaped plate-shaped structure, two sets of moving grooves (14) are arranged, and the two sets of moving grooves (14) are symmetrically distributed about the center of the connecting rod (9).
5. A domestic sewage purification tank having a self-cleaning function as claimed in claim 4, wherein: the surface of purifying groove body (1) is provided with motor (15), and the one end of motor (15) is provided with lead screw (16) through the shaft coupling, and the screw thread on lead screw (16) surface is the symmetric distribution about the center of lead screw (16), and the surface of one end through connection board (17) of lead screw (16).
6. A domestic sewage purification tank having a self-cleaning function as claimed in claim 5, wherein: the surface of the connecting rod (9) is provided with a first clamping groove (10) and a second clamping groove (11), the first clamping groove (10) and the second clamping groove (11) are both annular groove body mechanisms, and the clamping plate (18) is located on the surface of the first clamping groove (10).
7. A domestic sewage purification tank having a self-cleaning function as claimed in claim 6, wherein: the surface of the card and the plate (18) contacting with the first clamping groove (10) is provided with a rubber strip (19), and the surfaces of the first clamping groove (10) and the second clamping groove (11) are provided with rubber strips matched with the rubber strip (19).
8. A domestic sewage purification tank having a self-cleaning function as claimed in claim 7, wherein: the surface of the screw rod (16) is provided with an auxiliary plate (20), the auxiliary plate (20) is of an annular plate-shaped structure, a limiting hole (21) is formed in the surface of the auxiliary plate (20), a movable plate (23) is connected to the surface of the screw rod (16) in a sliding mode, a limiting rod (24) is arranged on the surface of the movable plate (23), the limiting rod (24) penetrates through the limiting hole (21) and is located in a through hole (25), and the through hole (25) is formed in the surface of the purification tank body (1).
9. A domestic sewage purification tank having a self-cleaning function as claimed in claim 8, wherein: the screw rod damping device is characterized in that multiple groups of through holes (25) are arranged, the multiple groups of through holes (25) are distributed in a circumferential array mode about the center of the screw rod (16), damping protrusions (22) are arranged on the surfaces of the through holes (25), two groups of damping protrusions (22) are arranged, and the rest groups of damping protrusions (22) are distributed on the surface of the limiting rod (24).
10. A method for cleaning a sanitary sewage purifying tank having a self-cleaning function as claimed in any one of claims 1 to 9, wherein: the cleaning method of the domestic sewage purifying tank with the self-cleaning function comprises the following steps:
when sewage is normally filtered and stirred, the motor is pushed to drive the connecting rod to move;
the motor is started to drive the screw rod to move, the screw rod drives the clamp and the plate to move, and when the clamp and the plate are positioned in the second clamping groove, the stirring plate can normally stir the sewage;
when the stirring plate needs to be cleaned, the card and the plate are moved to be positioned on one surface of the clamping groove;
when the starting motor drives the connecting rod to rotate, the fixed teeth on the surface of the connecting rod rotate along the tooth grooves, the stirring plate performs circular motion, the cleaning plate is convenient to clean the stirring plate in all directions, and dead angles are avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210978412.7A CN115536086A (en) | 2022-08-16 | 2022-08-16 | Domestic sewage purification tank with self-cleaning function and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210978412.7A CN115536086A (en) | 2022-08-16 | 2022-08-16 | Domestic sewage purification tank with self-cleaning function and method |
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| Publication Number | Publication Date |
|---|---|
| CN115536086A true CN115536086A (en) | 2022-12-30 |
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ID=84725677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210978412.7A Pending CN115536086A (en) | 2022-08-16 | 2022-08-16 | Domestic sewage purification tank with self-cleaning function and method |
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| Country | Link |
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| CN (1) | CN115536086A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210974217U (en) * | 2019-11-19 | 2020-07-10 | 方敏 | Sewage treatment plant for environmental engineering |
| CN213475499U (en) * | 2020-09-22 | 2021-06-18 | 四川蜀景建设工程有限公司 | A effluent treatment plant for waste water treatment |
| CN214299638U (en) * | 2021-01-28 | 2021-09-28 | 安徽精诚环保工程科技有限公司 | Rural sewage treatment device of unmanned on duty integration |
| CN214936601U (en) * | 2021-03-05 | 2021-11-30 | 江西铜博科技有限公司 | Environment-friendly wastewater treatment mechanism |
-
2022
- 2022-08-16 CN CN202210978412.7A patent/CN115536086A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210974217U (en) * | 2019-11-19 | 2020-07-10 | 方敏 | Sewage treatment plant for environmental engineering |
| CN213475499U (en) * | 2020-09-22 | 2021-06-18 | 四川蜀景建设工程有限公司 | A effluent treatment plant for waste water treatment |
| CN214299638U (en) * | 2021-01-28 | 2021-09-28 | 安徽精诚环保工程科技有限公司 | Rural sewage treatment device of unmanned on duty integration |
| CN214936601U (en) * | 2021-03-05 | 2021-11-30 | 江西铜博科技有限公司 | Environment-friendly wastewater treatment mechanism |
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