http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217288623-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_307ed0e2b770011337177ad18e9bb4df |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C23-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C4-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B07B1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B07B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B07B7-06 |
| filingDate | 2022-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ec78faa1afbbd5bc2599608803fb36d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78aabb80cfeb3ea76c2a602118695858 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9706bb03f440e250a4cff436e80c45c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30e94aa4ec0d8757a5f6c320a428914b |
| publicationDate | 2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217288623-U |
| titleOfInvention | A kind of multi-stage screening and purification equipment for p-nitrobenzyl alcohol |
| abstract | The utility model relates to the technical field of purification of p-nitrobenzyl alcohol, in particular to a multi-stage screening and purification device for p-nitrobenzyl alcohol, which pours materials into a mesh basket at the center position through a feed port of a purification box After that, by turning on the first motor and driving through the transmission box, multiple groups of mesh baskets screen the materials, and at the same time, the materials in the mesh basket at the center position are rolled by the rolling device, and then the screened materials are screened by the exhaust device. The material is blown up, so that the collection device can centrally process the material, thereby improving the practicability of the equipment; it includes a screening device, a rolling device, an exhaust device and a collection device. The screening device is installed in the middle of the rolling device, and the exhaust device is installed in the roller. On the pressing device, the collecting device is installed on the right side of the rolling device, the screening device sieves the material, the rolling device crushes the agglomerated material, and the collecting device collects the sieved material. |
| priorityDate | 2022-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.