| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82b16c25c8d432abaceabc80163633fb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C9-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J2-04 |
| filingDate |
2017-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86b14c40ad1bc5eb40afb3e25736eee1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb617e46abcca3617b55ef4f578ef5ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c235e25201634e3b7ce4c300ad750d76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebf651efed67b649b8121800f5fbc289 |
| publicationDate |
2020-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10625229-B2 |
| titleOfInvention |
Device for preparing nano-carbon urea |
| abstract |
A device for preparing nano-carbon urea comprising: the urea inlet pipe is connected to the conical nozzle above the urea granulation tower, install the spray device under the natural ventilation window of the urea granulation tower, the spray device is connected to the atomizing nozzle through the spray manifold, the spray manifold is connected to the atomizing nozzle, they are all located inner the urea granulation tower above the urea rotary sweep, urea discharge funnel is set on the bottom of urea granulation tower; urea discharge funnel is connected to the drum drying device, an atomizer is arranged between the drum drying device and the urea discharge funnel. This utility model comprises two stages which combines tower internal, external spray absorption and drying, the content of urea nano-carbon is increased. |
| priorityDate |
2016-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |