http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217392025-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9fd678a0ae518da45e397feec633d181 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-2351 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-88 |
| filingDate | 2022-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa3e07f6f79eb7cc1622de41961337d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_199aa947803bc296cd9f48a3f668bcc8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27af756f4060a6ff4517cf8a719aee11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b217e5eef9f7039e51a055dc2e9b245e |
| publicationDate | 2022-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217392025-U |
| titleOfInvention | A kind of SCR denitration and anti-clogging purge system for cement kiln |
| abstract | The utility model belongs to the field of cement SCR denitration, and in particular relates to a SCR denitration anti-blocking and purging system for a cement kiln, which comprises a plurality of rake-type soot blowers and sonic soot blowers arranged on each catalyst layer, and each catalyst layer is provided with one Differential pressure transmitter, the compressed air main pipe is connected to each layer of rake sootblowers and sonic sootblowers through pipelines, and also includes a backup air compressor, and each layer of rake sootblowers is provided with a frequency converter, the frequency converter It is electrically connected with the motor of the rake sootblower to control the automatic start and stop of the rake sootblower and the frequency control of the motor. Each layer of the sonic sootblower is provided with an independent PLC control box, and the controllers of the PLC control box are respectively It is electrically connected with the differential pressure transmitter, rake sootblower and acoustic sootblower of the corresponding layer, and also includes a backup air compressor. The backup air compressor is provided with a control module, and the control module is connected to the differential pressure transformer. The transmitter is electrically connected to control the automatic start and stop of the standby air compressor. |
| priorityDate | 2022-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID297 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559581 |
Total number of triples: 19.