http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111072095-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_34628e12736a6be556a5cb46f186b4f9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2019-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cb89d3471a4662f5a01f2faff516c22 |
| publicationDate | 2020-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111072095-A |
| titleOfInvention | Photocatalytic sewage treatment device and sewage treatment method |
| abstract | The invention provides a photocatalytic sewage treatment device and a sewage treatment method, comprising the following steps: the sewage treatment cavity comprises a sewage reaction chamber and a catalyst treatment chamber; the cyclone fan is arranged at the top of the sewage reaction chamber, the water inlet pipe is connected to the interior of the sewage reaction chamber, one or more spray headers connected to the water inlet pipe and the water outlet pipe is connected to the bottom of the catalyst treatment chamber; wherein the cyclone fan can provide upward suction force, and the catalyst treatment chamber is provided with a first catalyst intercepting membrane. The invention has the beneficial effects that: the photocatalyst is dispersed into a sewage reaction chamber, then is uniformly mixed in a spraying mode, and then is stirred to avoid deposition, so that the dispersibility of the photocatalyst in water is fully ensured, the contact area of sewage and the photocatalyst is increased, and the reaction efficiency is improved; after being filtered by the membrane, the photocatalyst is dried, vibrated and separated, and sucked by using the suction force of the rotating fan, so that the loss of the catalyst is avoided, and the catalyst is convenient to recycle. |
| priorityDate | 2019-11-28-04:00^^<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: 16.