http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112517240-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ee311188366ecf738b8369966224aa7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C2201-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C2201-24 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C1-10 |
| filingDate | 2020-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeb1a80ce4cc9c4fde0294c78af70698 |
| publicationDate | 2021-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112517240-A |
| titleOfInvention | Adjusting device for concentrate grade of drum magnetic separator |
| abstract | The invention relates to a device for adjusting the concentrate grade of a drum magnetic separator, which comprises an ore feeding box, a separation groove, a permanent magnet separation drum, a concentrate box ore discharge pipe, a tailing box ore discharge pipe and a control box of the drum magnetic separator, and is characterized in that a tailing conveying mechanism consisting of an ore separation pipe and an electric knife gate valve is arranged between the tailing box and the concentrate box, and a concentrate grade detection mechanism consisting of a sampler and an automatic gradiometer is arranged on the concentrate box ore discharge pipe; the electric knife gate valve and the automatic level meter are electrically connected with the control box. The invention has the advantages that: the amount of the tailings fed into the concentrate tank is controlled by controlling the opening degree of the valve of the ore separating pipe of the tailing tank, so that the grade of the concentrate is adjustable, the yield of the concentrate and the recovery rate of iron are increased, the economic benefit is improved, the fluidity of slag in iron making is increased, and the smooth operation of a blast furnace is facilitated. |
| priorityDate | 2020-12-25-04:00^^<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/SID419491185 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23925 |
Total number of triples: 15.