http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208726934-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f767d37b8bb41543333c523c4243cc3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D36-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B04B5-10 |
| filingDate | 2018-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c3c9db416692bd7bc69895fb9bdbb66 |
| publicationDate | 2019-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208726934-U |
| titleOfInvention | One kind is for producing 4,4,4- trifluorobutene acetoacetic ester centrifugation Multistage filtering device |
| abstract | The utility model belongs to pesticide processing technical field, more particularly, to one kind for producing 4,4,4- trifluorobutene acetoacetic esters centrifugation Multistage filtering device.The upper end of the rotation erecting bed is provided with finished product storage tank, the centre of finished product storage tank is provided with support post, the top of support post is provided with feed inlet, the bottom of feed inlet is connect by connecting tube with the centrifugal filtration tank on the outside of support post, wherein, the bottom of the centrifugal filtration tank is provided with tilt filtration mesh screen, caching cavity is provided on the inside of tilt filtration mesh screen, and tilt filtration mesh screen lateral wall is provided with several anti-seepage inclined plates obliquely, and the bottom inside of anti-seepage inclined plate is connected to caching cavity.It is filtered by the centrifugal force that interruption rotation generates, and is collected storage by anti-seepage inclined plate, avoids the problem that traditional continuous centrifugal blocking filter screen, in addition, successively filtering drop is miscellaneous reduces filter screen pressure, keeps product qualities higher. |
| priorityDate | 2018-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.