http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6858996-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-81 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K63-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K63-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K61-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K63-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K63-00 |
| filingDate | 2020-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-6858996-B1 |
| titleOfInvention | Seafood aquaculture equipment and methods |
| abstract | PROBLEM TO BE SOLVED: To provide a fish and shellfish aquaculture device and a method capable of efficiently removing fish droppings without using a biological filtration device and cultivating a large amount of fish and shellfish with a small amount of breeding water. To do. SOLUTION: The breeding water of a fish and shellfish breeding tank 2 is circulated to collect fish droppings in a recess 3 at the bottom of the tank, and this is continuously discarded from a drain pipe 6 to the outside. The breeding water of the breeding tank 2 is continuously drained from the drain port 13 of the side wall 2A of the breeding tank 2 to the screen filtration device 17 in the purified water tank 14, filtered, and the filtered water stored in the purified water tank 14 is distilled off. It is made to flow into the carbon removing device 20, and the equal amount of water discharged from the drain port 4 at the bottom of the tank is replenished, the required amount of oxygen is contained by the oxygen dissolver 21, and this is contained in the breeding tank 2 by the water injection device 22. Water was continuously injected so that a water flow in a certain direction was generated inside. [Selection diagram] Fig. 1 |
| priorityDate | 2020-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.