http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209378785-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c00b28e084dead7ae365a0ec14d42fa |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-80 |
| filingDate | 2018-12-24-04:00^^<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_90d8a77e692c5b955a0e586c4f63834d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bbddc3474a546fa47416a7e83db04b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b0d2915ae4c1ad514ff657c1e566dd5 |
| publicationDate | 2019-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209378785-U |
| titleOfInvention | Recycling system of solid waste red mud in alumina plant |
| abstract | The utility model relates to a recovery and utilization system of solid waste red mud in an alumina plant, which belongs to the technical field of waste recovery and utilization. In the utility model, the air inlet on the top of the flue gas buffer tank is connected to the sulfur dioxide gas discharge pipe, the air outlet in the middle part of the side of the flue gas buffer tank is connected to the air inlet of the centrifugal fan through pipelines, and the air outlet of the centrifugal fan is connected to the spray pipe. The air inlet at the bottom of the tower is connected by a pipeline, the red mud slurry tank is set under the spray tower, the slurry outlet at the bottom of the red mud slurry tank is connected to the slurry inlet of the slurry circulation pump through a pipeline, and multiple nozzles are set inside the spray tower. The slurry outlet of the slurry circulation pump is connected to the nozzle through pipelines, and multiple valves are respectively set on the sulfur dioxide gas discharge pipe, the pipeline between the gas outlet of the flue gas buffer tank and the inlet of the centrifugal fan, and the red mud slurry tank. On the pipeline between the slurry outlet and the slurry inlet of the slurry circulation pump and on the pipeline between the slurry outlet of the slurry circulation pump and the nozzle. |
| priorityDate | 2018-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.