http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102099253-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f164856559e79cd69efdc0bf4b49340 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F1-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00 |
| filingDate | 2019-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8ecf833ad3f6611bc046d695b36da9d |
| publicationDate | 2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102099253-B1 |
| titleOfInvention | manufacturing method of liquid fertilizer using natural pozzolan |
| abstract | The present invention relates to a method for producing a liquid fertilizer using natural pozzolan. A method of preparing a liquid fertilizer using natural pozzolan of the present invention comprises: preparing a pozzolan and pulverizing it to prepare pozzolan powder; A waste egg shell, an egg shell crushing step of mixing the waste edible oil and water, followed by wet grinding to produce an egg shell powder; A slurry preparation step of mixing and stirring the pozzolan powder and the egg shell pulverized material to obtain a slurry; A granulation step of drying the slurry in a granulator by hot air drying to form granules; After preparing a plurality of organic raw materials for preparing liquid fertilizer and mixing to prepare a fermentation mixture, a mixing step of putting the fermentation mixture into a fermentation vessel; A granule addition step of putting the granules into a reticular bag and putting them into a fermentation vessel into which the fermentation mixture is added; A dilution step of adding water of 10 to 15 times the sum of the weights of the fermentation mixture and granules in the fermentation vessel into the fermentation vessel; A fermentation step of fermenting the contents inside the fermentation vessel at room temperature for 60 to 120 days; It comprises a; separation step of obtaining only the supernatant inside the fermentation container to produce a liquid fertilizer. According to the present invention, an organic raw material is blended and fermented to produce a liquid fertilizer, but natural pozzolan is prepared in a slurry form before mixing of the organic raw material to produce granules having pores therein, and the granulated organic raw material is blended. By adding during fermentation, the crop growth effect is better than in the prior art, and the odor is much less. In particular, the nutritional components included in the waste eggshell are added to the waste eggshell during the production of the slurry to become the nutritional component of the liquid fertilizer during the fermentation process. In addition to helping growth, it is possible to utilize the separated granules after fertilizer production as a paint additive by preventing the brittleness of the calcium component of the lung eggs contained in the granules, and suppress odor by adding titanium dioxide during slurry production. It not only enhances the effect, improves the fermentation effect, but is also harmful when using the remaining granules after manufacturing as paint additives. It becomes possible to improve the effect of inhibiting bacteria. |
| priorityDate | 2019-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.