http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217059603-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47c513779e23a3b80c7290cd30e7be6c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 |
| filingDate | 2021-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5020a619af57c7013cba155a857d428 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f1443d04e99b890fb2aca8a69a2fb68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ac585695c90cb8987ec2488782a35d9 |
| publicationDate | 2022-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217059603-U |
| titleOfInvention | A kind of pretreatment ammonium salt purification device of flue gas online monitoring system |
| abstract | The utility model provides a pretreatment ammonium salt purification device of a flue gas on-line monitoring system, which relates to the technical field of flue gas purification, and comprises a three-way ball valve, a sampling probe and a PLC controller. The three-way ball valve passes through a wire and a PLC controller signal The three-way ball valve is provided with an inlet end, a purge end and an outlet end. The inlet end, the purge end and the outlet end are connected to each other through the three-way ball valve. A sampling probe rod is arranged on the inlet end, and the sampling probe rod is a hollow structure. The surface of the sampling probe is provided with a stainless steel filter mesh that communicates with the interior of the sampling probe. The beneficial effect is: ammonium salts are adsorbed by special substances. Under the action of digested sludge, it adheres to the stainless steel filter screen. After a period of time, the enriched ammonium salt is swept into the flue by the internal timing backflushing function of the PLC controller, which ensures the accuracy of the data and reduces equipment maintenance and use costs. . |
| priorityDate | 2021-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.