http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211937090-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cdd12ea540aa6cafba53ab6a4702729c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B07B1-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C23-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C21-00 |
| filingDate | 2020-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f370155bdebb3036ef0e441b61e95d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3397d2b7bd46bb1cc9f8fcae3659fbf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d5f9bcf5b2dac0d333e2f179016c23b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34418a5ef8e46cc148ad54af6ed79831 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52aab34cd2f78deb584d44d3f34746b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_639aa1c1464d42f5178ecd91ccbad22f |
| publicationDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211937090-U |
| titleOfInvention | Multistage reducing mechanism is used in valaciclovir hydrochloride production |
| abstract | The utility model discloses a multistage crushing device for valaciclovir hydrochloride production, which comprises a box body with a hollow cylinder structure, wherein the upper surface of the box body is provided with a feed inlet; a baffle plate with a conical structure is arranged in the box body; the inner area of the box body above the baffle is a crushing cavity, and the inner area of the box body below the baffle is a collecting cavity; the upper surface of the crushing cavity is connected with a primary crushing device, and a secondary crushing device is arranged below the primary crushing device; the lower surface of the collection cavity is provided with a collection drawer, and the surface of one side of the collection drawer is connected with a handle; the crushing cavity is also provided with an independent heating cavity above, and the heating cavity is communicated with the collecting cavity at the bottom through a heat conduction pipe. The device is through setting up the two kinds of reducing mechanism of crushing device of crushing rod and crushing formula of rotation type, carries out multistage crushing to the valaciclovir midbody of input, and it is not good to have solved prior art crushing effect, smashes not thorough shortcoming, has crushing effectual, once smashes to target in place, need not to throw material once more, the higher characteristics of efficiency. |
| priorityDate | 2020-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.