http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209704513-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e553870182c5788ca644cc697b249c0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-015 |
| filingDate | 2019-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e35a5bb318c230f2e47341b461054d31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_095a6bf27032be7ea0aef5dda64147e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31e0976354b0871477646d971a200daf |
| publicationDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209704513-U |
| titleOfInvention | Slag device is received in drilling |
| abstract | The utility model discloses a kind of drillings to receive slag device, and set of slagging tap is fixedly connected with elbow of slagging tap, and set of slagging tap is arranged on drilling tool by connector, and the return slag channel of drilling tool is communicated with the slagging channel for elbow of slagging tap.Outside of the drilling tool close to power head is arranged in by lever in the utility model, cricoid connector is set close to the end of power head in drilling tool outer tube, elbow of slagging tap is set on connector by slagging tap, the slagging channel inside elbow of slagging tap is connected to the return slag channel between drilling tool outer tube and inner tube, water carries boring mud and returns finally from the return slag channel of drilling tool from slagging channel discharge, elbow of slagging tap limits the direction of boring mud discharge, it is discharged can only from a direction, is uniformly processed after boring mud centralized collection；Elbow of slagging tap can also directly be connect with dreg-storing box, and boring mud can be directly discharged into dreg-storing box collection processing, and avoiding boring mud splash influences bore operation, while the effect for also playing protection operator's health, protecting environment. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115788280-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115788280-B |
| priorityDate | 2019-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.