http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210215068-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fd7587048cef25e09c1e6104b9265a4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-14 |
| filingDate | 2019-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6388e24b335706d6d414612bb881c740 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be692842742f28996590e58981459e06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f907b0277e9905f2df3604b5583ae38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dd0d27e2f4126f0fa4b53eeea17f71b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd9a2ba3615136366f09f1fefc07f46a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bb15ed24af0f14d5665e265f9087547 |
| publicationDate | 2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210215068-U |
| titleOfInvention | Rural area domestic sewage ecological treatment system |
| abstract | The utility model provides a rural area domestic sewage ecological treatment system, including following step: (1) collecting domestic sewage and performing centralized adjustment pretreatment; (2) nutrient substance treatment; (3) treating submerged plants; (4) the clear water type water ecosystem is used for treating, and the treated sewage reaches the surface water IV type or even III type standard and then is discharged into nearby rivers and lakes, so that the pollution impact load of the rivers and lakes is effectively reduced. The utility model discloses combine together traditional sewage treatment technique and water ecosystem restoration technique, discharge the surface water environment in order to protect in the river lake again after advanced treatment to domestic sewage. The utility model discloses implement simply, with low costs, effectual, do not need too many pipe network engineering and soil, once only drop into the back, through appropriate adjustment and perfect, the system reduces artifical administrative cost with the automatic maintenance operation. |
| priorityDate | 2019-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.