http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207586170-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afa14be5723c700272cb719edadae345 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-28 |
| filingDate | 2017-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4834ac6f7ed1539d2b183b6c4f7a237b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca1055f3eae7ab7ae23f8d1134978b71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5046e6e898baa4b6964b6b1925df4129 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d67fa41ae96ab662e4df6720e1578ed |
| publicationDate | 2018-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207586170-U |
| titleOfInvention | A kind of online dissolved oxygen test circulation groove |
| abstract | The utility model discloses a kind of online dissolved oxygen test circulation grooves, including shell and sampling pump, the inside of the shell is equipped with water quality sensor, the bottom end of the shell is connected with the inside of water inlet pipe, the water inlet pipe is internally provided with varying diameter portion, the bottom end of the water quality sensor is connected with the inside of varying diameter portion, through-hole is offered between the side of the varying diameter portion and shell, one end of the water inlet pipe is welded with connecting tube, the bottom end of the connecting tube is connected with screen pipe, pipeline reducing diameter portion becomes flat flow passageway, so that water velocity becomes faster, water quality sensor detection faces are vertical with flow and on flat tube inner plane, water outlet is than water inlet flood smoothness, water can recycle in water quality sensor cavity；By installing filter device so that circulation groove can effectively improve water quality, and reduction hinders dissolved oxygen and electrode contact ac；By installing blow-off pipe and solenoid valve cooperating, convenient for sludge is discharged. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113588905-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113588905-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020211345-A1 |
| priorityDate | 2017-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.