http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209732337-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f948f322568997c75f58013e5b3dc52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K67-033 |
| filingDate | 2019-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eec0ebbd26b1050e3238b6f3e0e604f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e949f39464792776fd21ad7c5d26a46d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36d2091d00345f4fcb9a886aea6400eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cab7053e90f5d69d1c921ea4370d50cc |
| publicationDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209732337-U |
| titleOfInvention | Earthworm breeding system |
| abstract | The utility model discloses an earthworm breeding system. The system comprises: earthworm breeding bed, excrement fermenting tank, heat transfer device and temperature control device. The heat transfer device comprises a water pipe and a water pump, a water inlet of the water pipe is connected with an output end of the water pump, a water return port of the water pipe is connected with an input end of the water pump, the water pipe sequentially passes through the excrement fermentation tank and the bottom of the earthworm cultivation bed, water in the water pipe sequentially flows through the excrement fermentation tank and the earthworm cultivation bed under the power of the water pump, and heat produced by the excrement fermentation tank is transferred to the earthworm cultivation bed; the temperature control device comprises a controller and a temperature measurement part, the temperature measurement part is arranged in the earthworm breeding bed, and the controller controls whether the heat transfer device is started or not according to the temperature detected by the temperature measurement part. The utility model provides an earthworm breeding system introduces earthworm breeding bed with the heat that excrement and urine fermentation produced, the cost is reduced. |
| priorityDate | 2019-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 16.