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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||209/30 ; 209/250 ; 209/321|
|발명자 / 주소||
|출원인 / 주소||
|인용정보||피인용 횟수 : 9 인용 특허 : 0|
A catalyst screening unit having a housing which receives incoming feed catalyst under positive pressure, a screen for sizing and separating whole catalyst from broken catalyst, dust, and fines, a vibrating member to vibrate the housing and the screen therewith, and a lower, waste chamber for collecting broken catalyst and fines to be directed outwardly therefrom the housing, and having vacuum provisions therewith for removing dust separately from the fines, such that the cleaned whole catalyst may be used within a catalytic reactor.
A catalyst screening unit for separating incoming feed catalyst into whole catalyst, broken catalyst, fines, and dust therein for use with a catalytic reactor, comprising: a housing including a catalyst receiving chamber separated from a lower, waste chamber by an inclined screen, said housing including a positive pressure means mounted with an inlet for delivering incoming feed catalyst into said catalyst receiving chamber under positive pressure and an outlet chamber for discharging whole catalyst therefrom; a vibrating means mounted with said housing ...