http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110090483-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-6476 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-15 |
| filingDate | 2019-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110090483-B |
| titleOfInvention | Impurity filtering device is used in production of pyridine quaternary ammonium salt water treatment agent |
| abstract | The invention discloses an impurity filtering device for producing a pyridine quaternary ammonium salt water treatment agent, which comprises a filtering cylinder body and an impurity filtering frame, wherein a drain chassis is fixedly embedded in the center of the bottom end surface of an inner cavity of the filtering cylinder body, an upright post is vertically welded in the center of the top end surface of the drain chassis, a motor mounting seat is fixedly welded on the top end surface of the upright post, a filtering gauze is arranged between the edge position of the bottom end surface of the motor mounting seat and the edge position of the top end surface of the drain chassis, a speed reducing motor comprises a power shaft, the power shaft rotatably penetrates through the center of the top end face of the motor mounting seat, a fixed clamping frame is fixedly arranged on the right end face of the impurity filtering frame, a hexagonal notch is formed in the side wall of the inner side of the fixed clamping frame, and with the fixed joint of hexagonal prism outer wall, strain the rear end face of miscellaneous frame and be equipped with impurity and accomodate the bag, and impurity accomodate the opening of bag and advance miscellaneous hole just right, strain the preceding terminal surface right side of miscellaneous frame and be equipped with the scraper blade of laminating with filtering gauze lateral wall. The invention is convenient for neutralizing and filtering ferrous ions in the production of the water treatment agent and improves the filtering effect. |
| priorityDate | 2019-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.