http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216171407-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_34b414ace7ddd51d42ac93e784571e20 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-2351 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-30 |
| filingDate | 2021-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85c74627759a3e69062ed9d1a59849ed |
| publicationDate | 2022-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216171407-U |
| titleOfInvention | Flue gas dedusting and denitration system for steel plant |
| abstract | The utility model relates to the technical field of flue gas dust removal and denitration, in particular to a flue gas dust removal and denitration system for a steel plant, which comprises a steel making furnace, wherein a flue gas conveying pipe is fixedly connected to the top of the steel making furnace, a first control valve is arranged at one end, away from the steel making furnace, of the flue gas conveying pipe, a concentric reducing pipe is arranged at one end, away from the flue gas conveying pipe, of the first control valve, the outer diameter of one end, close to the first control valve, of the concentric reducing pipe is larger than that of the other end of the concentric reducing pipe, and a cloth bag dust removal device is arranged at one end, away from the first control valve, of the concentric reducing pipe. The utility model has the advantages that: through the relief valve of joint, can the atmospheric pressure in the governing system, when atmospheric pressure is too high or cross when low, the relief valve is opened, improves the security, and the system detects that the flue gas discharges after qualified, reduces environmental pollution, and among the flue gas that does not reach standard got into sack dust collector under the reflux system drive from the flue gas, continues dust removal and denitration, discharges after reaching standard, improves emission efficiency. |
| priorityDate | 2021-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.