http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207391133-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac08c10403025991f99f4b622a44cf70 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-04 |
| filingDate | 2017-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6683cd10edd1628b8ab60c282b1fe99e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aad5edb5fe892abd2571d497a2565053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_040f80ddcb12d5927acc9522e59781df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b903133acf0403ad4098da15b956b6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_031a5ea6f48c70e955f8029892e8a9bc |
| publicationDate | 2018-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207391133-U |
| titleOfInvention | A kind of new grease factory refining wastewater pre-processing device |
| abstract | The utility model discloses a kind of new grease factory refining wastewater pre-processing device, including be connected in turn inlet channel, reaction zone (dosing mixing pit, first-level alkali adding area, two level add alkali area), Chu Chen areas, Jing Chen areas.Electromagnetic flowmeter, phosphate on-line detector are set on inlet channel, dosing mixing pit peripheral hardware magnesium salts throwing device, ammonium salt throwing device, I and II adds alkali area peripheral hardware liquid caustic soda throwing device, the three-level of reaction zone is all provided with mixer, online pH meter, Chu Chen areas set mixer, and Jing Chen areas set mud scraper, Slag Scraping Device, mud cylinder is led at center, annular receives mill weir.The equipment application using magnesium salts, ammonium salt medicament, while achievees the effect that oil removing, COD, TP and abolishes emulsified state in the pretreatment of the refining wastewater of grease factory high phosphorus.The removal rate of COD, TP are more than 90%, compared with traditional handicraft distinguish it is high by 30%, 50%, sludge yield reduces more than 70% than traditional coagulating sedimentation.The sludge of generation is easily dehydrated, without poisonous and hazardous heavy metal, environmental sound. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109678697-A |
| priorityDate | 2017-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.