http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-213662759-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70fbe08b7c540157200696115221f654 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F17-979 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F17-986 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F17-964 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F17-971 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F17-993 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G9-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G9-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F17-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 |
| filingDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b701442803d19a284a958b21be24913d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed3fd0d94cdc6c438567b28ff33b60db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cb01eac992975bcaa2f7a5e69d83d4f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00c837852b54654af7c557faa88efd51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edf3c0d5acbbe745abfd8e62f224318d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f2ca5d30a3dd0d8142226f28ce955d7 |
| publicationDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-213662759-U |
| titleOfInvention | Device for brewing heat and supplementing air in greenhouse |
| abstract | The utility model discloses a device for making heat and supplementing air in a greenhouse, which comprises a fermentation tank and a ventilation plate, wherein the fermentation tank is used for storing fermentation materials; the top of the fermentation tank is closed, so that a closed cavity is formed inside the fermentation tank, and a feed inlet, an air outlet and a waste liquid collecting port are formed in the fermentation tank; the ventilation plate is arranged in the fermentation tank, the fermentation tank is divided into an upper cavity and a lower cavity by the ventilation plate, and the ventilation hole is formed in the ventilation plate. The utility model discloses the device utilizes the fermentation heat production can carry high temperature indoor temperature under the cold weather condition winter and early spring season, to the CO that produces in the fermentation process simultaneously 2 Can be actively and effectively utilized, and can solve the problem of CO in the growth process of crops in a greenhouse 2 Loss problem, thereby improving crop yield. Realizes the recycling of agricultural wastes, and the greenhouse crop straws are used as fermentation raw materials to generate heat and CO 2 And the final fermentation product organic fertilizer is formed and used for a new crop, so that favorable external conditions are provided for the growth of the crop, the fertilization cost is reduced, and the resources are saved. |
| priorityDate | 2020-09-29-04:00^^<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/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 30.