http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105274891-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H11-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21B1-16 |
| filingDate | 2015-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105274891-B |
| titleOfInvention | Traditional Chinese medicine (TCM) biological agent cold pulping method |
| abstract | The invention provides a traditional Chinese medicine (TCM) biological agent cold pulping method comprising the following steps: (1) material preparing and soaking; (2) grinding and dividing: dividing and fibrillating softened pulping raw material into tobacco shred-like fibers; (3) residual water recycling: conveying pulp ground out by pulping equipment through a single-helix conveyor, and extracting residual chemical water through a double-helix press washer; (4) screening and slag removing: adding water to dilute the pulp in a transition pool and pumping the pulp to screening equipment, and pumping the pulp after screening to slag removing equipment to remove sand impurities; (5) washing and concentrating: inputting the pulp to dehydration equipment for dehydration, and then, adding bleaching agent and removal agent and entering a delignification and bleaching link; and (6) concentrating the pulp into finished pulp: further dehydrating and concentrating the pulp for using or selling. The method is non-toxic, bubble-free, odor-free and emission-free, and causes no pollution to the air and the environment. The pulp can be stored without changing color; the whiter the pulp is, the longer the pulp is stored; and the pulp does not go bad. Moreover, the method is simple in operation, can save electricity, water, equipment and manpower, and is low in cost. |
| priorityDate | 2015-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.