http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203730072-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fbda3f43e74e2b14226c07eb1820f72 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21F16-00 |
| filingDate | 2014-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d58c809cab0ef24a48ec9ef5cf1b0f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_902b1cc9d5a3bf76efc5c073122f2a80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6326d0a07b363275116ad40b8c500bc7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93c663e262d8e12ccab27ee71b37646c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19180cbb80b3d6a90c6c827b4362e615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e3f1bd5de04f23e363b43503d608b4b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0ebb7d4253aa6769092940d43e2ef8c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_322612243a4cf010b1c7e3788277c961 |
| publicationDate | 2014-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203730072-U |
| titleOfInvention | Mobile water bin type continuous drainage device of excavation roadway |
| abstract | The utility model discloses a mobile water bin type continuous drainage device of an excavation roadway. The mobile water bin type continuous drainage device of the excavation roadway comprises a water bin arranged at the rear of a heading machine, a membrane pump arranged at the front end of the heading machine and a collecting basin arranged on one side of the roadway. The membrane pump is communicated with the water bin through a water inlet pipe, the outer side of the water bin is provided with a stand, the water bin is hung at the rear of the heading machine in a dragged mode through the stand, a water pump is arranged on the stand, a water inlet of the water pump is communicated with the water bin through a water pumping pipe, and a water outlet of the water pump is communicated with the collecting basin through a water conveying pipe; when the device is used, the membrane pump works all the time, the accumulated water on the mining face is continuously pumped into the water bin, the water bin moves along with the heading machine through the stand, when the water in the water bin is gathered to a certain amount, the water pump is started and the water in the water bin is conveyed to the collecting basin through the water conveying pipe, so that the accumulated water on the mining face can be continuously discharged. The mobile water bin type continuous drainage device of the excavation roadway has the advantages of being simple in structure, convenient to implement and popularize, high in water pumping efficiency and capable of achieving the function of continuous drainage, and thus improving the drivage efficiency of the heading machine. |
| priorityDate | 2014-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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