http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06238111-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d63d044f772b468f328633114588e83b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D37-02 |
| filingDate | 1992-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0721b8c0facf0a74be323eb2a2013040 |
| publicationDate | 1994-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06238111-A |
| titleOfInvention | Method for cleaning filter tube of filtration device |
| abstract | (57) [Abstract] [Purpose] A filter device in which a filter layer is formed by using a filter aid made of a fibrous material such as paper and a dispersant in a powder state. To provide a method for cleaning a filter cylinder that can be removed. [Structure] One to a plurality of filter cylinders 17 provided with a filter material 19 on the peripheral surface are provided, and a filter aid layer x is formed on the filter material 19, and floating small pieces p having a specific gravity smaller than that of water are supplied. Since the particles are made to be dense near the liquid surface, the floating small pieces p scrape off the filter auxiliary material layer x due to the liquid surface lowering accompanying the discharge of the liquid, and the removal of the filter auxiliary material layer x is efficiently performed. Can be applied to. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012110815-A |
| priorityDate | 1992-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.