http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216320908-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_503196156bba3fc7cfce874d431ede31 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F23-237 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D50-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-26 |
| filingDate | 2021-11-02^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6072738aa9a540a5f317954b74278cdb |
| publicationDate | 2022-04-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216320908-U |
| titleOfInvention | Air filter for biological fermentation |
| abstract | The utility model relates to the field of biological fermentation, in particular to an air filtering device for biological fermentation, which comprises a filtering pipe, wherein one end of the filtering pipe is connected with an air inlet pipe, the other end of the filtering pipe is connected with an air outlet pipe, a partition plate is welded on the inner wall of the filtering pipe, a cylindrical filter screen is installed on one side, close to the air inlet pipe, of the partition plate, a connecting hole is formed in the center of the cylindrical filter screen, a three-way joint is connected in the connecting hole, and two ends of the three-way joint are respectively connected with a connecting pipe and a back-washing air inlet pipe. According to the utility model, gas enters the three-way joint and then enters the concentration pipe and the connecting pipe, the gas is sprayed out through the dispersion head in the concentration pipe, and the cylindrical filter screen is reversely vented, so that impurities originally adhered to the cylindrical filter screen are flushed out, the air inlet filter screen is taken down, dust is discharged from the air inlet pipe, and compared with the traditional mode, the device is convenient to clean elements, and the service life is prolonged. |
| priorityDate | 2021-11-02^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 25 of 25.