http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110845000-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0754cd93482447f3902102fa9a978ed8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-02 |
| filingDate | 2019-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04821029c242af375cd2058a778c1cbb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_368b30b2072f99d6ecfc9e3f24f58974 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcb323ee020df96627ff8d3a1c1d4c04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7bc5aeeca2bd65de84d41b93b7d6798 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e2e2e2cb22c36057ab4f6b390d34c0f |
| publicationDate | 2020-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110845000-A |
| titleOfInvention | High hydraulic load aeration biological filter with material-running prevention device |
| abstract | The invention discloses a high hydraulic load aeration biological filter with a material-running prevention device, which comprises: the aeration device comprises a tank body, an aeration system arranged in the bottom in the tank body and a filter material layer arranged on the aeration system, wherein a material leakage prevention device is arranged on the filter material layer, an inlet of the material leakage prevention device is connected with the filter material layer, and an outlet of the material leakage prevention device is connected with a backflushing drainage exhaust layer. The material leakage prevention device comprises a plurality of material stoppers and a plurality of groups of solid-liquid gas separators. The invention is provided with the material leakage prevention device on the filter material layer, which can increase the hydraulic load of the device and increase the height of the filter material layer of the filter tank. The invention utilizes the solid-liquid separator and the material stopper to prevent the loss of the filter material during high-strength backwashing, overcomes the defect of material leakage during backwashing of the traditional biological filter, greatly improves the effluent quality of the biological aerated filter, and provides a new idea for applying the biological aerated filter with a material leakage prevention device and high hydraulic load to the field of water pollution treatment. |
| priorityDate | 2019-12-16-04:00^^<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/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 20.