CN111762939A - Intelligent sterilization, disinfection and filtration device - Google Patents
Intelligent sterilization, disinfection and filtration device Download PDFInfo
- Publication number
- CN111762939A CN111762939A CN202010660946.6A CN202010660946A CN111762939A CN 111762939 A CN111762939 A CN 111762939A CN 202010660946 A CN202010660946 A CN 202010660946A CN 111762939 A CN111762939 A CN 111762939A
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- CN
- China
- Prior art keywords
- pipeline
- lifting rod
- disinfection
- motor
- sterilization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 77
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 55
- 238000001914 filtration Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 230000005484 gravity Effects 0.000 claims abstract description 27
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- 239000003205 fragrance Substances 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 230000002070 germicidal effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 7
- 125000003118 aryl group Chemical group 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
- E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/22—Outlet devices mounted in basins, baths, or sinks
- E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
- E03C1/2302—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the actuation force being transmitted to the plug via rigid elements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
- E03C1/264—Separate sieves or similar object-catching inserts
-
- 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
- C02F2303/02—Odour removal or prevention of malodour
-
- 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
- C02F2303/04—Disinfection
Landscapes
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses an intelligent sterilization, disinfection and filtration device, which comprises an upper pipeline, a lower pipeline connected with the upper pipeline, a motor chamber connected with the lower pipeline, and a drainage pipeline connected with the lower pipeline, wherein the motor chamber is connected with the lower pipeline; the top of the upper pipeline is provided with a water plugging cover fixing piece, a water plugging cover is arranged above the water plugging cover fixing piece, and the outer wall of the water plugging cover is attached to the inner wall of the water plugging cover fixing piece; a filtering device is arranged in the upper part of the lower pipeline; the motor chamber is provided with a motor supporting plate, a gravity sensor is arranged above the motor supporting plate, a motor is arranged above the gravity sensor, a transparent lifting rod is supported above the motor in a transmission manner, and the top end of the lifting rod is connected to the water plugging cover; an ultraviolet sterilization device is arranged inside the lifting rod; the gravity sensor is respectively connected with the ultraviolet sterilization device and the motor through control wires; the upper side wall of the drainage pipeline is also fixed with a fragrance agent placing box. The invention has the advantages of sterilization, improvement of smell, blockage prevention and the like.
Description
Technical Field
The invention relates to a drainer, in particular to an intelligent sterilization, disinfection and filtration device.
Background
Throughout the market, kitchen and bathroom products are an indispensable part of people's life. The middle drainer of the kitchen and toilet products is an important interface for connecting a drainage pipeline system and a hand basin product.
At present, because the top end of the conventional drainer is always communicated with the pipeline, sundries (such as hair falling off during combing) falling into the conventional drainer usually easily enter the gap to cause blockage. In addition, at present, most of drainage systems in the market do not have the function of disinfection and sterilization, and the technical problems of deodorization, leakage prevention and the like are basically solved.
Disclosure of Invention
The invention aims to provide an intelligent sterilization, disinfection and filtration device, so that a drainage system is not easy to block, and the intelligent sterilization, disinfection and filtration device has the functions of sterilization and disinfection and the like.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent sterilization, disinfection and filtration device comprises a vertical upper pipeline, a lower pipeline vertically connected below the upper pipeline, a motor chamber vertically connected below the lower pipeline, and a drainage pipeline horizontally connected with a drainage opening formed in the side wall of the lower part of the lower pipeline;
a water plugging cover fixing piece with an opening in the middle is arranged at the opening at the top of the upper pipeline in a covering manner, a water plugging cover is arranged above the water plugging cover fixing piece, and the outer wall of the water plugging cover is attached to the inner wall of the water plugging cover fixing piece;
the upper pipeline is in threaded detachable connection with the lower pipeline; a filtering device is arranged in the upper part of the lower pipeline;
the lower pipeline is separated from the motor chamber through a partition plate, a motor support plate is arranged at the lower part of the motor chamber, a gravity sensor is arranged above the motor support plate, a motor is arranged above the gravity sensor, a rotating shaft of the motor is vertically upwards connected to a pushing block, a transparent lifting rod is supported above the pushing block, and the top end of the lifting rod is connected to the water plugging cover;
an ultraviolet sterilization device is embedded in the lifting rod; the ultraviolet sterilization device is positioned below the partition plate;
the lifting rod is provided with a control wire through hole; the gravity sensor is respectively connected with the ultraviolet sterilization device and the motor through control wires;
the middle part of the partition plate is provided with a partition plate opening, the partition plate opening is provided with a first linear bearing, and the lower part of the lifting rod is arranged in the first linear bearing;
the middle part of the lifting rod penetrates through an opening formed in the center of the filtering device;
the upper side wall of the drainage pipeline is also fixed with a fragrance agent placing box.
The upper part of the upper pipeline is provided with a second linear bearing through a bracket, and the upper part of the lifting rod passes through the second linear bearing.
The filtering device comprises a U-shaped filtering basket.
The bottom end of the lifting rod is provided with an opening, and the ultraviolet sterilization device is embedded into the lifting rod from the bottom end of the lifting rod and then is covered by the bottom cover.
The ultraviolet sterilization device comprises an ultraviolet sterilization lamp and a quartz sleeve which covers the outside of the ultraviolet sterilization lamp.
The lifting rod is also provided with an electric wire through hole, and the ultraviolet germicidal lamp is connected with the power supply through an electric wire.
The bottom end of the aromatic agent placing box is provided with meshes, and the top end of the aromatic agent placing box is positioned outside the pipeline and is provided with a box cover; the fragrance agent placing box is connected with the drainage pipeline in a sealing way.
A sealing ring is arranged between the water plugging cover and the water plugging cover fixing piece.
And a door for cleaning the filtering device is arranged on the side wall of the lower part of the upper pipeline.
The bottom of the ultraviolet sterilization device and the pushing block are arranged in a limiting column.
Compared with the prior art, the invention has the advantages that the water blocking cover blocks the drainer under the condition of no water or no pressing when in use, so that sundries carelessly dropped into the wash basin are not easy to enter the drainer at ordinary times. Under the condition of using water, the gravity of the water or manual pressing can enable the gravity sensor to control the motor to open the water plugging cover through the lifting rod to automatically drain the water, and the ultraviolet sterilization device is started to sterilize the water in the process. In addition, the device can be used for setting different modes for control, and has various using methods and functions. The fragrance agent housing box also contributes to improving the odor in the drain duct, thereby preventing bad odor from entering the room. It can be seen that the device of the present invention has the advantages of automation, sterilization, disinfection, improved smell, blockage prevention, etc. compared with the prior art.
Drawings
FIG. 1 is a cross-sectional view of the apparatus of the present invention;
FIG. 2 is a schematic view of the ultraviolet sterilization apparatus of the present invention.
In the figure, 1, an upper pipeline, 2, a lower pipeline, 3, a motor chamber, 4, a water plugging cover, 5, a water plugging cover fixing part, 6, a support, 7, a lifting rod, 8, a filtering device, 9, an ultraviolet sterilization device, 10, a motor supporting plate, 11, a gravity sensor, 12, a motor, 13, a pushing block, 14, a bottom cover, 15, a limiting column, 16, a drainage pipeline, 17, a fragrance agent placing box, 91, an ultraviolet sterilization lamp, 92, a quartz sleeve, 93, a silica gel cap, 94, a waterproof plug, 95 and a silica gel base.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 2, the intelligent sterilization, disinfection and filtration device of the present invention comprises a vertical upper pipeline 1, a lower pipeline 2 vertically connected below the upper pipeline 1, a motor chamber 3 vertically connected below the lower pipeline 2, and a drainage pipeline 16 horizontally connected to a drainage opening formed on a lower side wall of the lower pipeline 2;
a water plugging cover fixing piece 5 with an opening in the middle is arranged at the opening at the top of the upper pipeline 1 in a covering manner, a water plugging cover 4 is arranged above the water plugging cover fixing piece 5, and the outer wall of the water plugging cover 4 is attached to the inner wall of the water plugging cover fixing piece 5;
the upper pipeline 1 and the lower pipeline 2 are in threaded detachable connection; a filtering device 8 is arranged in the upper part of the lower pipeline 2;
the lower pipeline 2 is separated from the motor chamber 3 through a partition plate, a motor supporting plate 10 is arranged at the lower part of the motor chamber 3, a gravity sensor 11 is arranged above the motor supporting plate 10, a motor 12 is arranged above the gravity sensor 11, a rotating shaft of the motor 12 is vertically upwards connected to a pushing block 13, a transparent lifting rod 7 is supported above the pushing block 13, and the top end of the lifting rod 7 is connected to the water plugging cover 4;
an ultraviolet sterilization device 9 is embedded in the lifting rod 7; the ultraviolet sterilization device 9 is positioned below the partition plate; a control wire passing opening is formed in the lifting rod 7; the gravity sensor 11 is respectively connected with the ultraviolet sterilization device 9 and the motor 12 through control wires;
the middle part of the partition plate is provided with a partition plate opening, the partition plate opening is provided with a first linear bearing, and the lower part of the lifting rod 7 is arranged in the first linear bearing;
the middle part of the lifting rod 7 penetrates through an opening formed in the center of the filtering device 8;
the upper side wall of the drainage pipeline 16 is also fixed with an aromatic agent placing box 17.
The upper part of the upper pipeline 1 is provided with a second linear bearing through a bracket 6, and the upper part of the lifting rod 7 passes through the second linear bearing.
The filter device 8 comprises a U-shaped filter basket.
The bottom end of the lifting rod 7 is provided with an opening, and the ultraviolet sterilization device 9 is embedded into the lifting rod 7 from the bottom end of the lifting rod 7 and then covered by the bottom cover 14.
The ultraviolet sterilizer 9 includes an ultraviolet germicidal lamp 91 and a quartz sleeve 92 covering the ultraviolet germicidal lamp 91.
An electric wire through opening is further formed in the lifting rod 7, and the ultraviolet germicidal lamp 91 is connected with a power supply through an electric wire.
The bottom end of the aromatic agent placing box 17 is provided with meshes, and the top end of the aromatic agent placing box 17 is positioned outside the pipeline and is provided with a box cover; the fragrance agent placing box 17 is hermetically connected with the drain pipe 16.
A sealing ring is arranged between the water plugging cover 4 and the water plugging cover fixing part 5.
The side wall of the lower part of the upper pipeline 1 is provided with a door for cleaning the filtering device.
The bottom of the ultraviolet sterilization device 9 and the pushing block 13 are arranged in a limiting column 15.
The ultraviolet sterilization device 9 may further include: silica gel cap 93, waterproof plug 94, silica gel base 95.
Before the present invention is used, the ultraviolet sterilization device 9 is electrified (the electricity can be conducted through an electric wire, or the electricity can be conducted through a mode of placing a battery in the ultraviolet sterilization device 9, etc.), and the water blocking cover 4 on the top of the drainer of the present invention is arranged on a device such as a washbasin, etc.
If water exists in the wash basin or is manually pressed, the gravity of the water or the pressure applied by a person is transmitted to the motor 12 through the lifting rod 7 and then transmitted to the gravity sensor 11, at the moment, the gravity sensor 11 sends an instruction to the motor 12 and the ultraviolet sterilization device 9, the motor 12 controls the lifting rod 7 to move upwards for a certain distance, the ultraviolet sterilization device 9 controls the ultraviolet sterilization lamp 91 to be opened, at the moment, the water blocking cover 4 is separated from the water blocking cover fixing part 5 under the pushing of the lifting rod 7, and the water can enter the upper pipeline 1 through the opening in the middle of the water blocking cover fixing part 5; water filters the back through filter equipment 8, gets into lower pipeline 2, and after lower pipeline 2 passed through ultraviolet ray disinfection, get into drainage pipe 16 and discharge, and the last fragrant agent smell that sets up of drainage pipe 16 can pass through drainage pipe 16 and flow backwards inside whole device to cover bad smell, and then prevent that bad smell from getting into outside living space through water shutoff lid 4 and influencing indoor smell. After the water flow gravity or the artificial gravity disappears for a certain time (the time can be set in the motor by programming, for example, for 10 seconds), the gravity sensor 11 sends an instruction to the motor 12 and the ultraviolet sterilization device 9 to move the motor 12 downwards and turn off the ultraviolet sterilization device 9, so as to save the electric quantity. If need clear up filter equipment 8, then the accessible is dismantled and is cleared up behind pipeline 1 and the lower pipeline 2, also can clear up through setting up filter equipment clearance with the door at last pipeline 1.
The above is only one method of use, and in fact different modes can be realized with the device of the invention:
1. the gravity sensor 11 can be set to have lower sensitivity, so that the gravity of water does not trigger the gravity sensor 11, and the water blocking cover 4 can be lifted only after being manually pressed, so that the water blocking cover 4 can be pressed to drain water after impurities in water are manually cleaned.
2. The gravity sensor 11 can be set to have higher sensitivity, and the motor 12 can be set to delay feedback, namely, after the gravity sensor 11 detects water, the motor 12 is not started immediately but started in a delay manner, so that the time for manually cleaning impurities in the water is given, and then the motor 12 is automatically started to discharge the water.
These modes can be set according to the user's needs when the factory leaves the factory, and can also set the mode of the switch control gravity sensor 11 and the motor 12, so that the user can set the modes by himself according to the needs.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. An intelligent sterilization, disinfection and filtration device is characterized by comprising a vertical upper pipeline (1), a lower pipeline (2) vertically connected below the upper pipeline (1), a motor chamber (3) vertically connected below the lower pipeline (2), and a drainage pipeline (16) horizontally connected with a drainage opening formed in the side wall of the lower part of the lower pipeline (2);
a water plugging cover fixing piece (5) with an opening in the middle is arranged at the opening at the top of the upper pipeline (1) in a covering mode, a water plugging cover (4) is arranged above the water plugging cover fixing piece (5), and the outer wall of the water plugging cover (4) is attached to the inner wall of the water plugging cover fixing piece (5);
the upper pipeline (1) is in threaded detachable connection with the lower pipeline (2); a filtering device (8) is arranged inside the upper part of the lower pipeline (2);
the lower pipeline (2) is separated from the motor chamber (3) through a partition plate, a motor support plate (10) is arranged at the lower part of the motor chamber (3), a gravity sensor (11) is arranged above the motor support plate (10), a motor (12) is arranged above the gravity sensor (11), a rotating shaft of the motor (12) is vertically upwards connected with a pushing block (13), a transparent lifting rod (7) is supported above the pushing block (13), and the top end of the lifting rod (7) is connected with the water plugging cover (4);
an ultraviolet sterilization device (9) is embedded in the lifting rod (7); the ultraviolet sterilization device (9) is positioned below the partition plate;
a control wire passing port is formed in the lifting rod (7); the gravity sensor (11) is respectively connected with the ultraviolet sterilization device (9) and the motor (12) through control wires;
a partition plate opening is formed in the middle of the partition plate, a first linear bearing is arranged at the partition plate opening, and the lower part of the lifting rod (7) is arranged in the first linear bearing;
the middle part of the lifting rod (7) penetrates through an opening formed in the center of the filtering device (8);
and a fragrance agent placing box (17) is further fixed on the upper side wall of the drainage pipeline (16).
2. The intelligent sterilization, disinfection and filtration device of claim 1, wherein the upper part of said upper pipe (1) is erected with a second linear bearing through a bracket (6), and the upper part of said lifting rod (7) passes through said second linear bearing.
3. An intelligent sterilization and disinfection filter device according to claim 1, characterized in that said filter device (8) comprises a U-shaped filter basket.
4. The intelligent sterilization, disinfection and filtration device of claim 1, wherein the bottom end of the lifting rod (7) is provided with an opening, and the ultraviolet sterilization device (9) is embedded inside the lifting rod (7) from the bottom end of the lifting rod (7) and then covered by a bottom cover (14).
5. The intelligent sterilization, disinfection and filtration device of claim 1 or 4, wherein said ultraviolet sterilization device (9) comprises an ultraviolet sterilization lamp (91) and a quartz sleeve (92) covering the outside of said ultraviolet sterilization lamp (91).
6. The intelligent sterilization, disinfection and filtration device of claim 1, wherein the lifting rod (7) is further provided with an electric wire through port, and the ultraviolet germicidal lamp (91) is connected with a power supply through an electric wire.
7. The intelligent sterilization, disinfection and filtration device of claim 1, wherein the bottom end of the fragrance agent placing box (17) is provided with a mesh, and the top end of the fragrance agent placing box (17) is positioned outside the pipeline and is provided with a box cover; the fragrance agent placing box (17) is connected with the drainage pipeline (16) in a sealing mode.
8. The intelligent sterilization, disinfection and filtration device of claim 1, wherein a sealing ring is arranged between the water shutoff cover (4) and the water shutoff cover fixing member (5).
9. The intelligent sterilization, disinfection and filtration device of claim 1, wherein the side wall of the lower part of the upper pipeline (1) is provided with a door for cleaning the filtration device.
10. The intelligent sterilization, disinfection and filtration device of claim 1, wherein the bottom of the ultraviolet sterilization device (9) and the pushing block (13) are arranged in a limit column (15).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010660946.6A CN111762939A (en) | 2020-07-10 | 2020-07-10 | Intelligent sterilization, disinfection and filtration device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010660946.6A CN111762939A (en) | 2020-07-10 | 2020-07-10 | Intelligent sterilization, disinfection and filtration device |
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CN111762939A true CN111762939A (en) | 2020-10-13 |
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CN202010660946.6A Pending CN111762939A (en) | 2020-07-10 | 2020-07-10 | Intelligent sterilization, disinfection and filtration device |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003082734A (en) * | 2001-09-05 | 2003-03-19 | Fujiya:Kk | Bacteria interrupting sink drain trap |
CN104631569A (en) * | 2015-01-04 | 2015-05-20 | 湖北工业大学 | Automatic-draining hand washing sink system and control method thereof |
CN207499075U (en) * | 2017-11-01 | 2018-06-15 | 新昌县双彩乡凯大模具厂 | A kind of wash platform water Collection utilization device |
CN108571039A (en) * | 2018-05-04 | 2018-09-25 | 南安冠玲工业设计有限公司 | A kind of improved automatic switch device for washing-table drain valve |
CN208219782U (en) * | 2018-05-15 | 2018-12-11 | 张怀成 | A kind of drainer of deodorization deodorization |
CN111042277A (en) * | 2019-12-19 | 2020-04-21 | 南京科泷节能科技有限公司 | Kitchen waste treatment device and method |
CN111133157A (en) * | 2018-03-26 | 2020-05-08 | 帕特里克·加里多·达·科西科 | Air freshening and automatic dredging apparatus for plumbing traps for sinks, washbasins and the like |
CN212669448U (en) * | 2020-07-10 | 2021-03-09 | 大连工业大学 | Intelligent sterilization, disinfection and filtration device |
-
2020
- 2020-07-10 CN CN202010660946.6A patent/CN111762939A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003082734A (en) * | 2001-09-05 | 2003-03-19 | Fujiya:Kk | Bacteria interrupting sink drain trap |
CN104631569A (en) * | 2015-01-04 | 2015-05-20 | 湖北工业大学 | Automatic-draining hand washing sink system and control method thereof |
CN207499075U (en) * | 2017-11-01 | 2018-06-15 | 新昌县双彩乡凯大模具厂 | A kind of wash platform water Collection utilization device |
CN111133157A (en) * | 2018-03-26 | 2020-05-08 | 帕特里克·加里多·达·科西科 | Air freshening and automatic dredging apparatus for plumbing traps for sinks, washbasins and the like |
CN108571039A (en) * | 2018-05-04 | 2018-09-25 | 南安冠玲工业设计有限公司 | A kind of improved automatic switch device for washing-table drain valve |
CN208219782U (en) * | 2018-05-15 | 2018-12-11 | 张怀成 | A kind of drainer of deodorization deodorization |
CN111042277A (en) * | 2019-12-19 | 2020-04-21 | 南京科泷节能科技有限公司 | Kitchen waste treatment device and method |
CN212669448U (en) * | 2020-07-10 | 2021-03-09 | 大连工业大学 | Intelligent sterilization, disinfection and filtration device |
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Effective date of registration: 20210628 Address after: 116000 room 219, 16 Ganbei Road, Ganjingzi District, Dalian City, Liaoning Province Applicant after: Dalian Naisite Technology Development Co.,Ltd. Address before: 116034 No. 1 light industry garden, Ganjingzi District, Liaoning, Dalian Applicant before: DALIAN POLYTECHNIC University |
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