http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210133971-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c581cd772ee18ccbe7910d6800ea8075 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-04 |
| filingDate | 2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34f71924a723019fbf2c1101c55d483f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcde61d4cc0bfd00ae4f088d1054ba33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5b08fff13a13ab6688d883601e29ea8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddd50db0c2eff318f0c8d432b2d41ff5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16fe51f4147bd071d5d6503f6fc53170 |
| publicationDate | 2020-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210133971-U |
| titleOfInvention | Device for removing ammonia nitrogen in water through quartz sand surface active filter membrane |
| abstract | The utility model belongs to the technical field of the water treatment facilities technique and specifically relates to a device that aquatic ammonia nitrogen was got rid of to quartzy sand surface activity filter membrane, including the processing jar, bottom one side of processing jar is connected with the drain pipe, be equipped with the control valve on the drain pipe, processing jar middle part is equipped with the otter board, the upper portion cover of otter board has the quartzy sand filter layer that contains the surface activity filter membrane, the top of processing jar is equipped with sprays the mechanism, it passes through the conveyer pipe and is connected with the bottom of water pitcher to spray the mechanism, be equipped with the delivery pump on the conveyer pipe, be connected with the overflow pipe between the top lateral wall of water pitcher and the top lateral wall of filter jar, the top of filter jar is equipped with the movable cover, bottom one side of filter jar is connected with the inlet tube, be equipped with the water. |
| priorityDate | 2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.