http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102626965-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19143f09684e27cf67340d1ac8a962dd http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f655a96833ad01cfec0c5e43890e3491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_230016540420191a6b54bc080ad32a12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e204484477312abe8dfb119a1d83050a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F26B25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F26B21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F26B3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B15-06 |
| filingDate | 2012-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa33e1a18d0fb0bf560bac88447d14c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99e8d12536cb99870b8d44e2f4dca499 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5c309d9957104b059854240bec5bb00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d585cfab20910df0350973b1ec0250d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d88efc8f9e66334d64a28423f821baf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53aba9303c97806ec612f1f9e885aadc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18c94521aa3c6fc2db7ead4a0bc94d74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e86a1668e9c32b466eced1f5602dd86c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43bfd1ee59c5da3aaa6dbfdac5a1c2e2 |
| publicationDate | 2014-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102626965-B |
| titleOfInvention | ABS powder drying method |
| abstract | The invention provides an ABS powder drying method, comprising a step of powder drying and a step of powder recovery. In the step of powder drying the technology of utilization of waste heat of condensed water comprises conveying the steam condensed water in a nitrogen heater to a buffer hot water tank as heating medium hot water in a heater. A slurry recovery tank is connected to a bottom portion of a washing tower. The upper portion diameter of the washing tower is slightly bigger than the bottom portion diameter. No filling material and no tray floor are arranged inside the washing tower. The washing tower is provided with a demister, and second spray water in the upper portion of the washing tower. A split-range controller is arranged on the top portion of the washing tower. A first fire extinguishing device is installed in a fluidized bed dryer. A second fire extinguishing device is installed at the exit port of a cyclone separator. An oxygen detector is installed at a nitrogen inlet side of the nitrogen heater. The method of the invention has the advantages of full utilization of the waste heat, energy saving and consumption reduction, heat utilization efficiency improvement, short process flow, reduction of powder loss, reduction of equipment investment, high operation flexibility and stability in the whole technology process, a good ABS separating effect, and good safety performance. |
| priorityDate | 2012-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.