| 摘要 |
An apparatus ( 20 ) for making nanopowder includes a reaction chamber ( 22 ), a first sprayer ( 25, 27 ), a second sprayer ( 26, 28 ) and a centrifuge ( 24 ). The reaction chamber includes a top portion ( 224 ); a bottom portion ( 227 ) opposite to the top portion; a peripheral sidewall ( 220, 223 ) interconnecting the top portion and the bottom portion; an inlet ( 222 ) formed in the top portion configured for introducing a solvent; and an outlet ( 229 ) formed in the bottom portion. The first sprayer is formed on the peripheral sidewall of the reaction chamber configured for spraying a first reactant into the reaction chamber. The second sprayer is formed in at least one of the top and bottom portions of the reaction chamber configured for spraying a second reactant into the reaction chamber. The centrifuge is connected with the outlet of the reaction chamber.
|
