http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112691880-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_29e02c58ad5482f66c62a9b935390981 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B07B1-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B07B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B07B1-522 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B07B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B07B1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B07B1-50 |
| filingDate | 2021-01-07^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23200aaee0247e38ef24ead1ddb863c3 |
| publicationDate | 2021-04-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112691880-A |
| titleOfInvention | Coal mine screening equipment with screen plate cleaning function for coal mine |
| abstract | The invention discloses coal mine screening equipment with a screen plate cleaning function in a coal mine, which comprises a main body, wherein a feed inlet with the upper side communicated with the outside is arranged in the main body, a lifting cavity is communicated with the lower side of the feed inlet, a cleaning assembly is arranged in the lifting cavity, the cleaning assembly comprises a lifting box which is slidably installed in the lifting cavity and is connected with the lower end wall of the lifting cavity through a lifting spring, a screening through hole which is matched with the feed inlet and is communicated up and down is arranged in the lifting box, coal mine to be screened is poured into a device, a brush on the upper side of a screen plate brushes the coal mine left and right to prevent small-particle coal mine from being remained on the upper side of the screen plate to influence a screening result, a cleaning plate on the lower side of the screen plate slides up and down, the cleaning plate slides to the uppermost cleaning block to be matched with a screen hole. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114769111-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114618765-A |
| priorityDate | 2021-01-07^^<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/SID419559581 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID297 |
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