http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212106359-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f4711db01a2a4b783c87381e78d74f9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-42 |
| filingDate | 2020-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8682f6146410c3b0423bc3532cc76c65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed685f9e1539f63eeac4b75501e7bd25 |
| publicationDate | 2020-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212106359-U |
| titleOfInvention | Wet desulphurization circulating pump |
| abstract | The utility model discloses a wet flue gas desulfurization circulating pump, impeller including installation in spiral case and the spiral case, the axial end is located to the entry of spiral case, and the circumference end is located to the export of spiral case, and the inner wall of spiral case is equipped with a plurality of spiral case water blocking strips of establishing to the fluid flow direction of making up relatively violently along the fluid flow direction. The utility model discloses wet flue gas desulfurization circulating pump, the spiral case water blocking strip that spiral case inner wall set up, on the one hand, can reduce the impact velocity of thick liquid at spiral case inner wall department, make the thick liquid of the relatively poor mobility form the water film between the adjacent spiral case water blocking strip of spiral case inner wall department, play the cushioning effect to the thick liquid that rushes into in the spiral case and lime granule in the thick liquid, thereby weaken the impact of the thick liquid and the lime granule in the thick liquid to spiral case inner wall, reduce the spiral case inner wall because of the damage that the impact of thick liquid and lime granule in the thick liquid caused, the life of extension circulating pump, reduce manpower and the material resources of frequent maintenance; on the other hand, the volute water-blocking strip can greatly enhance the structural strength of the volute. |
| priorityDate | 2020-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.