| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6aa8252839a7d4dc4dd0ceff9f622dd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2301-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2201-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2201-002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D33-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-6461
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-008 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D33-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-96 |
| filingDate |
2021-01-31^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_301427d84b8cc29184682971c6d814c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e45239d791579a71da256b4d85c93bc9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc606ed618f63128ecefe5565e07ded5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b104617bd27a94324f3ceb7e245b296 |
| publicationDate |
2022-08-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114917657-A |
| titleOfInvention |
A filter element self-cleaning mechanism with a fixed brush, a water treatment device and a system |
| abstract |
The invention discloses a filter element self-cleaning mechanism with fixed brushes, a water treatment device and a system, and the filter element self-cleaning mechanism is characterized in that it comprises a brush frame body (201) and a brush arranged on the outer wall of the brush frame (202); the brush frame is fixed on the fixture of the water treatment device; the brush frame is annular; the brush frame and the cylindrical filter element in the water treatment device are coaxially arranged; the brush frame The inner diameter of the filter element is larger than the outer diameter of the cylindrical filter element; when the filter element in the water treatment device rises and falls, the brush can contact the outer surface of the filter element to clean the outer wall of the filter element. The invention can realize automatic filter element cleaning. |
| priorityDate |
2021-01-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |