http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107056108-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B11-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B11-00 |
| filingDate | 2017-05-09^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107056108-B |
| titleOfInvention | A kind of cooling conveying of land plaster and accelerated ageing equipment |
| abstract | The invention discloses the cooling conveying of land plaster and accelerated ageing equipment, absorbed portion water vapour efficient ageing process when i.e. realization cools and realizes cooling in plaster of paris transmission process, plaster temperature is effectively reduced, the water requirement of the calcium plaster in production process later is reduced.Including screw conveyor, the shell of screw conveyor includes two layers of walls, respectively outer wall and inner wall, it is hollow cavity between outer wall and inner wall, a cooling jacket is connected on shell, the outlet of cooling jacket is connected to the entrance of hollow cavity, and the outlet of hollow cavity is connected to cooling water accumulator tank；The shell of screw conveyor is equipped with water vapour input port and steam outlet, and steam entry is connected to the feed bin in screw conveyor, and steam outlet is connected to dust-precipitator；It is mixed into the water vapour in screw conveyor with the gesso in it, is attached to gesso particle surface and forms moisture film, the vapor not being fully used is entered in dust-precipitator by steam outlet to be recovered. |
| priorityDate | 2017-05-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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