http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207229044-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39de94094668b625243586265a7e905a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-00 |
| filingDate | 2017-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d96bf65b8051e2ffd84a4085b208a70 |
| publicationDate | 2018-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207229044-U |
| titleOfInvention | For quickly removing the mechanism of sludge in oil well |
| abstract | The utility model discloses the mechanism for quickly removing sludge in oil well, including derrick, derrick is equipped with through hole, connecting rod is equipped with through hole, the top of derrick is equipped with boss, boss is equipped with motion bar, connecting rod is fixed in through hole by motion bar, the bottom of connecting rod is equipped with motor, motor includes drive shaft, drive shaft is equipped with blade and fixed block, the both ends of the derrick are additionally provided with fixed link, fixed link is interspersed on derrick by screw thread, water inlet pipe and blow-off pipe are additionally provided with the derrick, blow-off pipe is equipped with suction pump, and it is equipped with storage bin in the port of export of blow-off pipe.The utility model is simple in structure, conveniently operation, economic use, the sludge in oil well can be discharged and collected, while be directed to dry sludge, also can effectively discharge out, compared to traditional worker's blowdown, improve work efficiency, reduce labor intensity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110984889-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110984889-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106948778-A |
| priorityDate | 2017-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.