http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209383680-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09de99caac0504b0ea77cc69c3f45450 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G1-00 |
| filingDate | 2018-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c827a2853885afb5a3931a843a9f9d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcaf9fc1d964bcd681a2f643683f3af0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d899d5a7cb04525b374147cf339e3c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5891b52de257bb107de06058202a6a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08aa6ee2359bdce6e02a0a691495e079 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f983094421c085821867ebe51c0d7dc4 |
| publicationDate | 2019-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209383680-U |
| titleOfInvention | A kind of production system preparing urea-base compound fertilizer using granulating method |
| abstract | The utility model discloses a kind of production systems that urea-base compound fertilizer is prepared using granulating method, belong to composite heat transfer technical field.The system includes urea molten tank, raw material offer device, drum granulating device, after-treatment device, urea bucket, measurement structure and lift structure, and the discharge port of urea melting trench bottom is sent the urea after melting to drum granulating device and higher than 2.5 meters of axis or more of drum granulating dress by pipeline.System combines drum granulating method and tower granulation method, it is not necessary that moisture is added when melting charge slurry；By making urea molten tank be higher than drum granulating device certain altitude, slurry nationality gravity is made to be injected to drum granulating device.Due to being not required to add water that can prepare urea slurry in fusing urea, then it can reach good granulation performance under lower moisture and higher temperature, subsequent drying and cooling load can be greatly reduced.By being measured to solid urea, operate simpler. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112473553-A |
| priorityDate | 2018-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.