http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214158579-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82d32d04121a74ced0f3360f08bdb1d3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C50-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C46-10 |
| filingDate | 2021-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b47cb483ae0ef3c37ee0ba5bbdb3ee7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70654443ccac7cf63aaec8dd4c671d60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59cc9530f1245b5a9f07d375e12ffc0f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_422adfc31e4355b47e9e0fd2f2e8fe79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7b8fcf4ae5bfb70d7e0a8f2ef5aef3d |
| publicationDate | 2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214158579-U |
| titleOfInvention | P-benzoquinone stripping tower |
| abstract | The utility model discloses a p-benzoquinone stripping tower, which relates to the technical field of chemical industry and comprises a lower tower body and an upper tower body arranged at the top of the lower tower body, wherein a supporting ring is horizontally arranged at the top of the inner wall of the lower tower body, an inverted flow guide hopper is arranged at the bottom of the inner wall of the upper tower body, a flow distribution plate for the peripheral dissipation of gas is arranged at the top end of the flow guide hopper, a flow guide ring plate is vertically arranged at the edge of the top of the flow guide hopper, and an impurity removal component for scraping impurities is arranged inside the flow guide hopper; the utility model has simple structure, and through the arrangement of the guide flow hopper, the flow distribution plate and the guide ring plate, the condition of insufficient desilting of the existing benzoquinone crystallization is conveniently and effectively improved, and the equipment operation and the production cost are effectively reduced; the manganese mud particles can conveniently fall to the bottom of the stripping tower along the diversion port at the top of the diversion hopper again; impurity in the stripping gas is convenient for prevent through edulcoration subassembly that impurity is detained on the water conservancy diversion fill inner wall, and then reaches and gets rid of the impurity effect. |
| priorityDate | 2021-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.