http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217431028-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba1aa30fc835a4d4029bfde023bd80db |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-68 |
| filingDate | 2022-05-30^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-09-16^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64371b6650c7e9119aa82caa61567e33 |
| publicationDate | 2022-09-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217431028-U |
| titleOfInvention | a water filter |
| abstract | The utility model relates to the field of tap water filtration, and specifically discloses a tap water filter, which comprises a filter box, a backflush pipe, a water inlet pipe and a filter screen. One end of the upper surface of the filter box is fixedly connected with a backflush pipe. The nozzle is fixedly connected with a first solenoid valve, the other end of the upper surface of the filter box is fixedly connected with a water inlet pipe, the nozzle of the water inlet pipe is fixedly connected with a second electromagnetic valve, and one end of the backflushing pipe and the water inlet pipe is fixed. The fixed connection has a three-way pipe. After the flow sensor detects that the flow rate changes, it feeds back the signal to the control module. The control module closes the second solenoid valve and the third solenoid valve, and simultaneously opens the first solenoid valve and the fourth solenoid valve, so that the tap water passes through the main pipe and the backflushing pipe. Enter into the filter box, so as to wash the particles adsorbed on the filter screen, so that the washed mixture is discharged from the sewage pipe, avoiding the blockage of the filter and improving the stability of the filter. |
| priorityDate | 2022-05-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
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