http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112156525-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d4423370619697787f440e4431897631 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24T10-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D35-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24T10-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-96 |
| filingDate | 2020-10-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b98dcf832478f9c8d2215f4ed747a193 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54dc36f9bbe52484e140da8028ec2881 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46a41a7d51981fe69e6f02beffa6556c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_622e56da8d22036c42f4315f202d084e |
| publicationDate | 2021-01-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112156525-A |
| titleOfInvention | Underground cloth bag filtering device for non-pressure recharge of geothermal tail water |
| abstract | The invention relates to the technical field of geothermal water wells, and discloses a geothermal tail water non-pressure recharge underground cloth bag filtering device which comprises a drilling body and a water return pipe, wherein a first sleeve is arranged above the inside of the drilling body, a second sleeve is arranged at the bottom of the first sleeve, a reducing reducer head is arranged on one side, close to the first sleeve, of the second sleeve, the upper end and the lower end of the reducing reducer head are respectively connected with one end, close to the second sleeve, of the second sleeve, a sand settling pipe is connected with the bottom of the second sleeve, and a first fixing ring is arranged inside the first sleeve. The filtering process is carried out in the drilling body, the sealing and recharging effect is guaranteed, and the practicability is high. |
| priorityDate | 2020-10-28^^<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/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Showing number of triples: 1 to 23 of 23.