http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110296864-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 |
| filingDate | 2019-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110296864-B |
| titleOfInvention | A carbon particle sampling device |
| abstract | The invention relates to the technical field of samplers, and discloses a carbon particle sampling device, comprising a sampling tube, the bottom of the outer surface of the sampling tube is fixedly connected with a positioning tread, and the middle part of the inner surface of the sampling tube is movably sleeved with a limit ring, The number of limit rings is two. The two limit rings are symmetrical with each other with the center line of the horizontal direction of the sampling tube as the symmetry axis. The two limit rings are fixedly connected through the connecting plate, and the outer surface of the connecting plate and the inner surface of the sampling tube are movable connect. The carbon particle sampling device uses the cooperation between the large-hole screen plate and the small-hole screen plate. Since the large-hole screen plate has large through holes, and the size of the pass and carbon particles is the same, it is convenient to sample the carbon particles. Impurities larger than carbon particles in the device are isolated, and the elastic bending part is provided with through holes with smaller carbon particles in the wall, which is convenient to separate the smaller impurities in the carbon particle sampling device, and improves the extraction efficiency of carbon particles by the carbon particle sampling device. quality, while reducing the error caused by the extraction of carbon particles for testing. |
| priorityDate | 2019-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.