http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109225645-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-1406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-002 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D103-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D101-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D101-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D101-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-16 |
| filingDate | 2018-11-01^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109225645-B |
| titleOfInvention | Equipment for recovering barite from tailings |
| abstract | An apparatus for recovering barite from tailings comprising: the device comprises a ball mill, an activation bin, a bubble bin, a suppression bin and a discharging device, wherein a first liquid filler, a second liquid filler and a third liquid filler are arranged at the top ends of the activation bin, the bubble bin and the suppression bin, zinc sulfate 1950-2050 g/ton is arranged in the first liquid filler, xanthate 95-105 g/ton, copper sulfate 295-305 g/ton and second oil 25-35 g/ton are arranged in the second liquid filler, glass water 4900-5100 g/ton and oleic acid 290-310 g/ton are arranged in the third liquid filler, the device for recovering barite from tailings further comprises a control assembly, and the control assembly comprises a processor, a liquid level sensor and an electromagnetic valve. According to the invention, the zinc sulfate is added to play a role of an activating agent, so that the recovery efficiency of the barite is improved, the xanthate is added to play a role of a collecting agent, the second oil is added to play a role of a foaming agent, the separation effect of lead and copper is realized, and the recovery efficiency of the barite is improved. |
| priorityDate | 2018-11-01^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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