CN114031200B - Energy-saving environment-friendly domestic sewage treatment equipment and method - Google Patents
Energy-saving environment-friendly domestic sewage treatment equipment and method Download PDFInfo
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- CN114031200B CN114031200B CN202111423170.7A CN202111423170A CN114031200B CN 114031200 B CN114031200 B CN 114031200B CN 202111423170 A CN202111423170 A CN 202111423170A CN 114031200 B CN114031200 B CN 114031200B
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/44—Time
- C02F2209/445—Filter life
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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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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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
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
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- Physical Water Treatments (AREA)
Abstract
The invention discloses energy-saving and environment-friendly domestic sewage treatment equipment and a method, belonging to the technical field of sewage treatment, and comprising a base 10, wherein the top surface of the base 10 is fixedly connected with a first pipe barrel 11, the lower part of the outer side of the first pipe barrel 11 is fixedly connected with two upper and lower supporting connecting rods 17 which are uniformly distributed, the other end of each upper and lower supporting connecting rod 17 is fixedly connected with a filter barrel 20, the outer side of the filter barrel 20 is provided with a first inlet and outlet notch 23, the upper end and the lower end of the first inlet and outlet notch 23 are respectively and fixedly connected with a first upper sealing strip 24 and a first lower sealing strip 25, the upper part of the filter barrel 20 is provided with a third pipe barrel 21, the upper part of the third pipe barrel 21 is provided with a water inlet pipe 22, and one side of the filter barrel 20 is provided with a throwing and removing cleaning barrel 30. The main purpose is to provide energy-saving and environment-friendly domestic sewage treatment equipment and a method for solving the problem that the sewage treatment equipment can be repeatedly used and can filter large particles and suspended matters.
Description
Technical Field
The invention relates to energy-saving and environment-friendly domestic sewage treatment equipment and method, in particular to energy-saving and environment-friendly domestic sewage treatment equipment and method, and belongs to the technical field of sewage treatment.
Background
The sewage treatment is an undisclosed technology in cities, the existing sewage treatment equipment has the defects of large power consumption and large occupied volume, so that energy and land resources are seriously wasted, and along with the development of science and technology, the optimization in the aspects of improving the energy consumption, occupying the land and the like on the premise of finishing basic sewage treatment is important to solve at present. The existing equipment is difficult to remove large particles and suspended matters in domestic sewage, and equipment with low energy consumption and capable of being repeatedly used is urgently needed to solve the problem.
Based on the above, there is a need in the market for a sewage treatment apparatus that can solve the above problems, and the present inventors have been eagerly waited to propose innovations through repeated design and conception.
Disclosure of Invention
The invention mainly aims to provide energy-saving and environment-friendly domestic sewage treatment equipment and a method for solving the problem of sewage treatment equipment which can be repeatedly used and can filter large particles and suspended matters.
The purpose of the invention can be achieved by adopting the following technical scheme: comprises a base 10, a first pipe barrel 11 is fixedly connected with the top surface of the base 10, a water outlet pipe 16 is arranged on the outer side of the first pipe barrel 11, a plurality of upper and lower supporting connecting rods 17 which are uniformly distributed are fixedly connected with the lower part of the outer side of the first pipe barrel 11, a filter barrel 20 is fixedly connected with the other end of the upper and lower supporting connecting rods 17, a first inlet and outlet notch 23 is arranged on the outer side of the filter barrel 20, a first upper sealing strip 24 and a first lower sealing strip 25 are respectively fixedly connected with the upper and lower ends of the first inlet and outlet notch 23, a third pipe barrel 21 is arranged on the upper part of the filter barrel 20, a water inlet pipe 22 is arranged on the upper part of the third pipe barrel 21, a throwing-off cleaning barrel 30 is arranged beside the filter barrel 20, a second inlet and outlet notch 35 is arranged on the outer side of the throwing-off cleaning barrel 30, a second upper sealing strip 36 and a second lower sealing strip 37 are respectively fixedly connected with the upper and lower ends of the second inlet and outlet notch 35, be provided with a connecting rod on second upper seal strip 36 and the second lower seal strip 37 and vacate hole 38, the top surface fixedly connected with support column 40 of base 10, fixedly connected with sweeps motor 41 on the support column 40, it has first pivot 42 to sweep motor 41 and go up swing joint, the one end fixedly connected with carousel 43 of first pivot 42, fixedly connected with head rod 44 on the carousel 43, head rod 44's other end fixedly connected with rotates motor 45, swing joint has second pivot 46 on the rotation motor 45, the one end fixedly connected with second connecting rod 47 of second pivot 46, the other end fixedly connected with filter disc 48 of second connecting rod 47, filter disc 48's both sides all are provided with balanced weight increase 49.
Preferably, the inside upper portion fixedly connected with filter core bracing piece 12 of first tub of 11, the top of filter core bracing piece 12 is provided with ceramic filter core 13, the lower part of filter vat 20 is provided with second tub of 15, first tub of 11 with the outside of second tub of 15 all is provided with the screw thread, first tub of 11 with the outside swing joint of second tub of 15 has a sliding sleeve to connect sealed tube 14, the inside that sealed tube 14 was connected to the sliding sleeve is provided with the screw thread, first tub of 11 with second tub of 15 all with sealed tube 14 cooperation is connected to the sliding sleeve is used.
Preferably, the bottom surface of the throwing-off cleaning barrel 30 is provided with a plurality of supporting legs 31 which are uniformly distributed, and the other ends of the supporting legs 31 are fixed on the base 10.
Preferably, a cleaning movable door 32 is movably connected to a lower portion of an outer side of the spin-off cleaning bucket 30, a first attracting magnet 33 is fixedly connected to one end of the cleaning movable door 32, a second attracting magnet 34 is fixedly connected to an outer side of the spin-off cleaning bucket 30, and the second attracting magnet 34 is used in cooperation with the first attracting magnet 33.
Preferably, the filter disc 48 can be used with the filter barrel 20 and the spin-off cleaning barrel 30, the filter barrel 20 is provided with an infrared sensor 50 inside, and the infrared sensor 50 is arranged below the filter disc 48.
Preferably, the connecting rod escape hole 38 is used in cooperation with the second connecting rod 47.
Compared with the prior art, the invention has the beneficial effects that:
1) the filter disc 48 designed by the invention can filter out large particles and suspended matters, can automatically clean the filter disc 48 by matching with the use of the motor and the infrared inductor 50, can filter other pollutants through the ceramic filter element 13 which can be repeatedly used, is integrated in integral design, small in size and low in intelligent monitoring energy consumption, and meets the current required innovative technology.
2) The sliding sleeve connecting sealing pipe 14 designed by the invention is convenient for taking the ceramic filter element 13, and can be conveniently opened or closed in a sealing manner when the ceramic filter element 13 is cleaned.
3) The sealing strip designed by the invention not only can enable the filter disc 48 to pass through smoothly, but also has the function of waterproof sealing, and the designed connecting rod vacating hole 38 does not influence the rotation of the second connecting rod 47.
4) The filter disc 48 designed by the invention can filter large particles and suspended matters, can rotate into the throwing-off cleaning barrel 30 by matching with the sweeping motor 41, can clockwise and anticlockwise throw off the large particles and suspended matters on the filter disc 48 in the throwing-off cleaning barrel 30 by matching with the rotating motor 45, can play a role of balancing the weight increasing block 49 in balancing the filter disc 48 to achieve a state of being always in a plane static state, so that the filter disc 48 can easily pass through an inlet and outlet notch, and the infrared inductor 50 can judge whether the filter disc 48 is blocked according to the quantity of water drops, thereby really achieving automatic integration.
Drawings
FIG. 1 is a perspective view a of a preferred embodiment of an energy-saving and environment-friendly domestic sewage treatment apparatus and method according to the present invention;
FIG. 2 is an overall perspective view b of a preferred embodiment of the energy-saving and environment-friendly domestic sewage treatment apparatus and method according to the present invention;
FIG. 3 is a perspective view of a ceramic filter element according to a preferred embodiment of the apparatus and method for energy-saving and environment-friendly domestic sewage treatment according to the present invention;
FIG. 4 is a perspective view of a first entrance/exit slot according to a preferred embodiment of the apparatus and method for energy-saving and environment-friendly domestic sewage treatment of the present invention;
FIG. 5 is a perspective view of a clean room movable door according to a preferred embodiment of the apparatus and method for energy-saving and environment-friendly domestic sewage treatment of the present invention;
FIG. 6 is a perspective view of a second inlet/outlet port in accordance with a preferred embodiment of the apparatus and method for energy-concerving and environment-protective domestic sewage treatment according to the present invention;
FIG. 7 is a perspective view of a sweeping motor in accordance with a preferred embodiment of the apparatus and method for treating domestic sewage in an energy-saving and environment-friendly manner of the present invention;
fig. 8 is a perspective view of a filter disc according to a preferred embodiment of the apparatus and method for energy-saving and environment-friendly domestic sewage treatment according to the present invention.
In the figure: 10. a base; 11. a first tube barrel; 12. a filter element support rod; 13. a ceramic filter element; 14. the sliding sleeve is connected with the sealing pipe; 15. a second tub; 16. a water outlet pipe; 17. an upper and lower support link; 20. a filter vat; 21. a third tub; 22. a water inlet pipe; 23. a first access slot; 24. a first upper seal bar; 25. a first lower seal strip; 30. throwing off the cleaning barrel; 31. supporting legs; 32. cleaning the movable door; 33. a first adsorption magnet; 34. a second attracting magnet; 35. a second access slot; 36. a second upper seal bar; 37. a second lower seal bar; 38. the connecting rod is provided with a hole; 40. a support column; 41. a sweeping motor; 42. a first rotating shaft; 43. a turntable; 44. a first connecting rod; 45. rotating the motor; 46. a second rotating shaft; 47. a second connecting rod; 48. a filter tray; 49. balancing weight increasing blocks; 50. an infrared sensor.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-8, the filtering plate 48 designed by the energy-saving and environment-friendly domestic sewage treatment apparatus and method provided by this embodiment can filter out large particles and suspended solids, and can achieve the function of automatically cleaning the filtering plate 48 in cooperation with the use of the motor and the infrared sensor 50, and can filter other pollutants through the ceramic filter element 13 which can be repeatedly used. Comprises a base 10, a first tube barrel 11 is fixedly connected to the top surface of the base 10, a water outlet pipe 16 is arranged on the outer side of the first tube barrel 11, two upper and lower supporting connecting rods 17 which are uniformly distributed are fixedly connected to the lower part of the outer side of the first tube barrel 11, a filter barrel 20 is fixedly connected to the other end of the upper and lower supporting connecting rods 17, a first inlet and outlet notch 23 is arranged on the outer side of the filter barrel 20, a first upper sealing strip 24 and a first lower sealing strip 25 are respectively fixedly connected to the upper part of the first inlet and outlet notch 23, a third tube barrel 21 is arranged on the upper part of the filter barrel 20, a water inlet pipe 22 is arranged on the upper part of the third tube barrel 21, a throwing-off cleaning barrel 30 is arranged beside the filter barrel 20, a second inlet and outlet notch 35 is arranged on the outer side of the throwing-off cleaning barrel 30, a second upper sealing strip 36 and a second lower sealing strip 37 are respectively fixedly connected to the upper and lower ends of the second inlet and outlet notch 35, a connecting rod outlet 38 is arranged on the second upper sealing strip 36 and the second lower sealing strip 37, the top surface fixedly connected with support column 40 of base 10, fixedly connected with sweeps motor 41 on the support column 40, sweep motor 41 and go up swing joint and have first pivot 42, the one end fixedly connected with carousel 43 of first pivot 42, fixedly connected with head rod 44 on the carousel 43, the other end fixedly connected with of head rod 44 rotates motor 45, swing joint has second pivot 46 on the rotation motor 45, the one end fixedly connected with second connecting rod 47 of second pivot 46, the other end fixedly connected with filter disc 48 of second connecting rod 47, filter disc 48's both sides all are provided with balanced weight increase 49.
The inside upper portion fixedly connected with filter core bracing piece 12 of first tub of 11, the top of filter core bracing piece 12 is provided with ceramic filter core 13, the lower part of filter vat 20 is provided with second tub of 15, the outside of first tub of 11 and second tub of 15 all is provided with the screw thread, the outside swing joint of first tub of 11 and second tub of 15 has a sliding sleeve to connect sealed tube 14, the inside that sealed tube 14 was connected to the sliding sleeve is provided with the screw thread, first tub of 11 and second tub of 15 all is connected sealed tube 14 with the sliding sleeve and is used in coordination. The bottom surface of the throwing-off cleaning barrel 30 is provided with three supporting legs 31 which are uniformly distributed, and the other ends of the supporting legs 31 are fixed on the base 10. The lower part of the outer side of the throwing-off cleaning barrel 30 is movably connected with a cleaning movable door 32, one end of the cleaning movable door 32 is fixedly connected with a first adsorption magnet 33, the outer side of the throwing-off cleaning barrel 30 is fixedly connected with a second adsorption magnet 34, and the second adsorption magnet 34 is matched with the first adsorption magnet 33 for use. The filter disc 48 can be used with the filter barrel 20 and the throwing-off cleaning barrel 30 in a matching way, the infrared inductor 50 is arranged inside the filter barrel 20, and the infrared inductor 50 is arranged below the filter disc 48. The connecting rod escape hole 38 is used in cooperation with the second connecting rod 47.
In the embodiment, as shown in fig. 3, the sliding sleeve connection sealing pipe 14 designed by the invention facilitates taking of the ceramic filter element 13, and can be conveniently opened or closed in a sealing manner when the ceramic filter element 13 is cleaned. Specifically, the inside upper portion fixedly connected with filter core bracing piece 12 of first tub of 11, the top of filter core bracing piece 12 is provided with ceramic filter core 13, the lower part of filter vat 20 is provided with second tub of 15, the outside of first tub of 11 and second tub of 15 all is provided with the screw thread, the outside swing joint of first tub of 11 and second tub of 15 has a sliding sleeve to connect sealed tube 14, the inside of sliding sleeve connection sealed tube 14 is provided with the screw thread, first tub of 11 and second tub of 15 all uses with the sliding sleeve connection sealed tube 14 cooperation.
In this embodiment, as shown in fig. 4 and 6, the sealing strip designed by the present invention not only can allow the filter disc 48 to pass through smoothly, but also has a waterproof sealing function, and the designed connecting rod vacating hole 38 does not affect the rotation of the second connecting rod 47. Specifically, a first inlet and outlet notch 23 is formed in the outer side of the filter barrel 20, a first upper sealing strip 24 and a first lower sealing strip 25 are fixedly connected to the upper end and the lower end of the first inlet and outlet notch 23 respectively, a third pipe barrel 21 is arranged on the upper portion of the filter barrel 20, a water inlet pipe 22 is arranged on the upper portion of the third pipe barrel 21, a throwing-off cleaning barrel 30 is arranged beside the filter barrel 20, a second inlet and outlet notch 35 is formed in the outer side of the throwing-off cleaning barrel 30, a second upper sealing strip 36 and a second lower sealing strip 37 are fixedly connected to the upper end and the lower end of the second inlet and outlet notch 35 respectively, a connecting rod throwing hole 38 is formed in each of the second upper sealing strip 36 and the second lower sealing strip 37, and the connecting rod throwing hole 38 is matched with the second connecting rod 47 for use.
In this embodiment, as shown in fig. 7 and 8, the filter disc 48 designed by the present invention not only can filter large particles and suspended solids, but also can rotate into the spin-off cleaning barrel 30 in cooperation with the sweeping motor 41, and can spin off large particles and suspended solids on the filter disc 48 clockwise and counterclockwise in the spin-off cleaning barrel 30 in cooperation with the rotating motor 45, and the balance weight 49 can balance the filter disc 48 to be in a planar and stationary state all the time, so that the filter disc can easily pass through the entrance and exit slot, and the infrared sensor 50 can determine whether the filter disc 48 is blocked according to the amount of water drops, thereby really achieving automatic integration. Specifically, the top surface fixedly connected with support column 40 of base 10, fixedly connected with sweeping motor 41 on the support column 40, swing joint has first pivot 42 on the sweeping motor 41, the one end fixedly connected with carousel 43 of first pivot 42, fixedly connected with head rod 44 on the carousel 43, the other end fixedly connected with of head rod 44 rotates motor 45, swing joint has second pivot 46 on the rotation motor 45, the one end fixedly connected with second connecting rod 47 of second pivot 46, the other end fixedly connected with filter disc 48 of second connecting rod 47, the both sides of filter disc 48 all are provided with balanced weight increase 49. The filter disc 48 can be used with the filter barrel 20 and the throwing-off cleaning barrel 30 in a matching way, the infrared inductor 50 is arranged inside the filter barrel 20, and the infrared inductor 50 is arranged below the filter disc 48.
In this embodiment, as shown in fig. 1 to 8, the working process of the energy-saving and environment-friendly domestic sewage treatment apparatus and method provided in this embodiment is as follows:
step 1: the sewage enters from the water inlet pipe 22 and then passes through the filter barrel 20, firstly passes through the filter disc 48 for filtration, when large particles and floating objects on the filter disc 48 are excessive, the large particles and the floating objects are detected by the infrared sensor 50, then the sweeping motor 41 rotates to move the filter disc 48 into the throwing-off cleaning barrel 30, the rotating motor 45 rotates the filter disc 48 respectively in turn clockwise and anticlockwise, pollutants on the filter disc 48 are thrown off into the throwing-off cleaning barrel 30, and the cleaning movable door 32 can be opened to clean the throwing-off cleaning barrel 30.
And 2, step: sewage flows to the outlet pipe 16 after passing through the ceramic filter element 13 after being filtered once, when the ceramic filter element 13 needs to be cleaned, the sealing pipe 14 can be connected by the upward rotating sliding sleeve, the ceramic filter element 13 can be taken out after being exposed, the sealing pipe 14 is put back after being cleaned, and the sealing pipe 14 is connected by the downward rotating sliding sleeve to be sealed.
In summary, in the present embodiment, the energy-saving and environment-friendly domestic sewage treatment apparatus and method according to the present embodiment.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (4)
1. An energy-saving and environment-friendly domestic sewage treatment device comprises a base (10) and is characterized in that a first pipe barrel (11) is fixedly connected to the top surface of the base (10), a water outlet pipe (16) is arranged on the outer side of the first pipe barrel (11), a plurality of upper and lower supporting connecting rods (17) which are uniformly distributed are fixedly connected to the lower portion of the outer side of the first pipe barrel (11), a filter barrel (20) is fixedly connected to the other end of the upper and lower supporting connecting rods (17), a first inlet and outlet notch (23) is formed in the outer side of the filter barrel (20), a first upper sealing strip (24) and a first lower sealing strip (25) are respectively fixedly connected to the upper end and the lower end of the first inlet and outlet notch (23), a third pipe barrel (21) is arranged on the upper portion of the filter barrel (20), and a water inlet pipe (22) is arranged on the upper portion of the third pipe barrel (21), a throwing and taking-off cleaning barrel (30) is arranged beside the filter barrel (20), a second inlet and outlet notch (35) is arranged on the outer side of the throwing and taking-off cleaning barrel (30), the upper end and the lower end of the second inlet and outlet notch (35) are respectively fixedly connected with a second upper sealing strip (36) and a second lower sealing strip (37), a connecting rod emptying hole (38) is arranged on the second upper sealing strip (36) and the second lower sealing strip (37), a supporting column (40) is fixedly connected to the top surface of the base (10), a sweeping motor (41) is fixedly connected to the supporting column (40), a first rotating shaft (42) is movably connected to the sweeping motor (41), a rotating disc (43) is fixedly connected to one end of the first rotating shaft (42), a first connecting rod (44) is fixedly connected to the rotating disc (43), and a rotating motor (45) is fixedly connected to the other end of the first connecting rod (44), a second rotating shaft (46) is movably connected to the rotating motor (45), one end of the second rotating shaft (46) is fixedly connected with a second connecting rod (47), the other end of the second connecting rod (47) is fixedly connected with a filter disc (48), and balance weight increasing blocks (49) are arranged on two sides of the filter disc (48);
the upper part inside the first pipe barrel (11) is fixedly connected with a filter element support rod (12), a ceramic filter element (13) is arranged above the filter element support rod (12), the lower part of the filter barrel (20) is provided with a second pipe barrel (15), the outer sides of the first pipe barrel (11) and the second pipe barrel (15) are both provided with threads, the outer sides of the first pipe barrel (11) and the second pipe barrel (15) are movably connected with a sliding sleeve connecting sealing pipe (14), the inner part of the sliding sleeve connecting sealing pipe (14) is provided with threads, and the first pipe barrel (11) and the second pipe barrel (15) are both matched with the sliding sleeve connecting sealing pipe (14) for use;
the filter disc (48) can be matched with the filter barrel (20) and the throwing-off cleaning barrel (30) for use, an infrared inductor (50) is arranged inside the filter barrel (20), and the infrared inductor (50) is arranged below the filter disc (48).
2. An energy-saving environment-friendly domestic sewage treatment equipment as claimed in claim 1, wherein the bottom surface of the throwing-off cleaning barrel (30) is provided with a plurality of supporting feet (31) which are uniformly distributed, and the other ends of the supporting feet (31) are all fixed on the base (10).
3. The energy-saving and environment-friendly domestic sewage treatment equipment as claimed in claim 1, wherein the lower part of the outer side of the throwing-off cleaning barrel (30) is movably connected with a cleaning movable door (32), one end of the cleaning movable door (32) is fixedly connected with a first adsorption magnet (33), the outer side of the throwing-off cleaning barrel (30) is fixedly connected with a second adsorption magnet (34), and the second adsorption magnet (34) is matched with the first adsorption magnet (33) for use.
4. An energy-saving and environment-friendly domestic sewage treatment equipment as claimed in claim 1, wherein said connecting rod vacation hole (38) is used in cooperation with said second connecting rod (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111423170.7A CN114031200B (en) | 2021-11-26 | 2021-11-26 | Energy-saving environment-friendly domestic sewage treatment equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111423170.7A CN114031200B (en) | 2021-11-26 | 2021-11-26 | Energy-saving environment-friendly domestic sewage treatment equipment and method |
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| Publication Number | Publication Date |
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| CN114031200A CN114031200A (en) | 2022-02-11 |
| CN114031200B true CN114031200B (en) | 2022-09-16 |
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| CN202111423170.7A Active CN114031200B (en) | 2021-11-26 | 2021-11-26 | Energy-saving environment-friendly domestic sewage treatment equipment and method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206868460U (en) * | 2017-04-07 | 2018-01-12 | 牛凤云 | A kind of bridge high-efficiency water-spraying device |
| CN208493448U (en) * | 2018-04-04 | 2019-02-15 | 南京汇肽生物科技有限公司 | A kind of duplex strainer for hot-working class production |
| CN210286939U (en) * | 2019-06-18 | 2020-04-10 | 莱芜汇杰机械有限公司 | Sewage treatment filter equipment |
| CN211144608U (en) * | 2019-11-21 | 2020-07-31 | 宁波科森净化器制造有限公司 | Tail gas purification ware that has ultrasonic cleaner that tail gas treatment efficiency is high |
| CN211255475U (en) * | 2019-11-28 | 2020-08-14 | 上海京申科技有限公司 | Energy-saving environment-friendly household sewage treatment equipment |
| WO2020228860A2 (en) * | 2020-07-30 | 2020-11-19 | 苏州瓦尔尼智能科技有限公司 | Wastewater purification apparatus |
-
2021
- 2021-11-26 CN CN202111423170.7A patent/CN114031200B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206868460U (en) * | 2017-04-07 | 2018-01-12 | 牛凤云 | A kind of bridge high-efficiency water-spraying device |
| CN208493448U (en) * | 2018-04-04 | 2019-02-15 | 南京汇肽生物科技有限公司 | A kind of duplex strainer for hot-working class production |
| CN210286939U (en) * | 2019-06-18 | 2020-04-10 | 莱芜汇杰机械有限公司 | Sewage treatment filter equipment |
| CN211144608U (en) * | 2019-11-21 | 2020-07-31 | 宁波科森净化器制造有限公司 | Tail gas purification ware that has ultrasonic cleaner that tail gas treatment efficiency is high |
| CN211255475U (en) * | 2019-11-28 | 2020-08-14 | 上海京申科技有限公司 | Energy-saving environment-friendly household sewage treatment equipment |
| WO2020228860A2 (en) * | 2020-07-30 | 2020-11-19 | 苏州瓦尔尼智能科技有限公司 | Wastewater purification apparatus |
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| CN114031200A (en) | 2022-02-11 |
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