http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-213022484-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ddad7881302295cf274e69967757db9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-14 |
| filingDate | 2020-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a08e18eff49d661737095d1ce33ce5a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3aaf09ac5674c89e8d093aabe0a59be5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a9032b5333c425963a97a1afb63cdf9 |
| publicationDate | 2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-213022484-U |
| titleOfInvention | Nitrate nitrogen on-line pumping detection device |
| abstract | The utility model relates to a nitrate nitrogen online pumping detection device, which comprises a regulating reservoir, wherein a wastewater inlet pipe is arranged on the side wall of the regulating reservoir, a fixed pipe is vertically arranged in the regulating reservoir, the lower end of the fixed pipe extends to the bottom of the regulating reservoir and is provided with a water inlet, and a water pump is arranged in the lower end of the fixed pipe; the device is characterized by further comprising a detection pipe which is arranged outside the regulating reservoir along the vertical direction, the water suction pump is connected with a water delivery pipe leading to the detection pipe, a nitrate state ammonia detection electrode is arranged in the detection pipe, and the nitrate state ammonia detection electrode is electrically connected with the nitrate state ammonia analyzer. The utility model discloses nitrate nitrogen on-line water pumping detection device waste water detects in going into the detecting tube through the pump that draws water to the regulating reservoir, can realize carrying out the steady detection of nitrate nitrogen on line in real time, reduces the impact force of unstable and water of water level to the influence of testing result, and the waste water of detection in time replaces, guarantees the accuracy and the reliability of testing result to in time the adjustment technology according to the numerical value of nitrate nitrogen. |
| priorityDate | 2020-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.