http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103776677-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 |
| filingDate | 2014-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103776677-B |
| titleOfInvention | A kind of vacuum sample making device of saturated clay and method for making sample thereof |
| abstract | The invention discloses a kind of vacuum sample making device and method for making sample thereof of saturated clay, it comprises sample preparation device and at least a set of vacuum extractor; Vacuum extractor comprises catch basin and vacuum pump, and vacuum pump is communicated with catch basin through force pipe; Sample preparation device is pair of lamina tube structure, the inwall that it comprises outer wall, be structure as a whole with outer wall and gland bonnet, the cavity formed between outer wall and inwall is loaded filter cavity, the cavity surrounded by inwall is soil sample chamber, the top in soil sample chamber is provided with moveable packed-piston, and the middle and lower part of inwall is provided with treatment hole; Be provided with loaded filter in loaded filter cavity, in loaded filter cavity, be provided with at least 3 cover filter pipes, filter pipe is communicated with drainage trap through force pipe, and filter pipe is provided with multiple circular hole; Catch basin is provided with vacuum meter, is provided with valve above sample preparation device.This sample preparation device light structure, convenient operation, can reuse; Prepared sample homogeneity is good, and saturation degree is high; The method sample preparation time is short. |
| priorityDate | 2014-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 11.