http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212523654-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1838e7e59571f5db9b4e9662ec00c23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fca7ca94142a5dd3a11695b88c175ebf |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate | 2020-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db4db1ec1fa0213d762edabae0b1689b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_252e09c8795ca0df12f2dca1c4afaf1b |
| publicationDate | 2021-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212523654-U |
| titleOfInvention | System for be used for independent heat source grinding system tail gas denitration |
| abstract | The utility model belongs to the technical field of atmospheric pollutants administers, especially relate to a system that is used for independent heat source grinding system tail gas denitration. The system comprises a mill, a dust collector, a tail exhaust fan and a chimney which are sequentially connected, and also comprises an ammonia water receiving and storing unit, an ammonia water metering unit, an ammonia spraying and atomizing loop, a hot blast stove, a plurality of cyclone reactors and an automatic control unit; the ammonia water receiving and storing unit comprises an ammonia water unloading pump, an ammonia water storage tank and an ammonia water absorption device; the ammonia water metering unit is used for raising the denitration ammonia water in the ammonia water storage tank to a certain pressure and conveying the denitration ammonia water to an ammonia spraying and atomizing loop, and the flue gas in the hot blast stove enters the cyclone reactor through a flue gas pipeline; simultaneously, atomized ammonia water also enters the cyclone reactor; the automatic control unit automatically adjusts the spraying amount of the ammonia water according to the actual emission value of the chimney nitrogen oxide. The utility model discloses can effectively increase the dwell time of aqueous ammonia at suitable temperature window, improve the mixed effect of aqueous ammonia and flue gas, and then improve denitration efficiency. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114849455-A |
| priorityDate | 2020-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.