http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211367125-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_57888980040338f8c404a2f560f789cc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-28 |
| filingDate | 2019-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51eb51457261961d795d7f77b465b091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d6bdbb5a3bcf431a2c53b66b507cebc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55ef5acd4203aea77b241e235cf82c6b |
| publicationDate | 2020-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211367125-U |
| titleOfInvention | Water inlet rectifying weir plate of denitrification filter |
| abstract | The utility model relates to the technical field of sewage treatment, in particular to a water inlet rectifying weir plate of a denitrification filter, which is formed by tangentially connecting a supporting plate and an outer cambered surface of an arc-shaped rectifying plate; the backup pad passes through fixing bolt and connects in the drainage cell wall outside, the intrados orientation of arc cowling panel is relative with rivers flow direction. The arc-shaped rectifying plate designed by the utility model can cause water flow to generate vortex when flowing through, thereby reducing the water inlet potential energy, avoiding the problem of the increase of the dissolved oxygen amount of inlet water caused by drop-type inlet water, reducing the loss of carbon source and improving the biochemical treatment efficiency of denitrifying bacteria; the utility model discloses but also designed the relevant slider of adjusting device height, need not the denitrification filtering pond that the whole device of dismouting just can adapt to different specifications size well, possessed fine market competition. |
| priorityDate | 2019-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.