http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212225207-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_705ac578b125ad848746858f139b032a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21C35-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21C35-04 |
| filingDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a36986702cdc3a06d83c41b5df0ffef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30ad8d139c92605695c5df384daaefe5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba5362a4832b9a04d20122165764cefb |
| publicationDate | 2020-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212225207-U |
| titleOfInvention | Comprehensive mining device for dust-proof lead-zinc sulfide ore |
| abstract | The utility model discloses a dust-proof lead-zinc sulfide ore comprehensive exploitation device, which comprises a main control box, wherein the front side of the main control box is movably connected with an access door through a hinge, a dust-proof locking mechanism is installed on the front side of the main control box, the bottom of the main control box is connected with a crawler main body, a mounting frame is fixed on the outer side of the main control box, and the outer side of the mounting frame is connected with a conveying mechanism main body; the utility model can enhance the sealing effect through the sealing sleeve, only the operator needs to rotate the handle ring when opening the access door, and at the moment, the fixture block can be separated from the through groove outside the access door, and the fixation of the access door is released, the use process is simple and convenient, and the dust can be effectively prevented; the utility model discloses can be through the setting of change formula fixed plate, setting up of accessible fixed bolster provides the protection to it, and when needs need be changed the fixed bolster, only need the operator outside to stimulate the one end of activity post can, the installation is comparatively convenient. |
| priorityDate | 2020-05-19-04:00^^<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/SID414876166 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID14821 |
Total number of triples: 17.