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200 条记录 (耗时 0.012 秒)

    Apparatus for agglomerating dusts and the like
    91.
    发明授权
    Apparatus for agglomerating dusts and the like 失效
    用于凝结灰尘和类似物的装置

    公开(公告)号：US3580545A

    公开(公告)日：1971-05-25

    申请号：US3580545D

    申请日：1969-05-23

    申请人： STAUFFER CHEMICAL CO

    发明人： O'BRIEN EDWARD D

    IPC分类号： A23P1/02 ,  B01J2/00 ,  B01F9/06

    CPC分类号： B01J2/003 ,  A23P10/20

    摘要： Apparatus for agglomerating fine particles including a rotatable mixer, generally resembling a rotary drum dryer, having optionally a conveyor, such as a spiral vane, as an aid in moving particulate base material therethrough, an applicator, such as a manifold with spray nozzles for applying a liquid or another solid particulate material to the base material and thereby effecting coating and agglomeration of the base material, and lifter elements mounted within the mixer and rotatable therewith adapted to move through the normally relatively dormant central region of the mass of base material and thereby cause the base material in this region to become mixed with the base material in the normally actively moving inner and outer regions of said mass.

    Particulate material mixing machine
    92.
    发明授权
    Particulate material mixing machine 失效
    颗粒料混合机

    公开(公告)号：US3552721A

    公开(公告)日：1971-01-05

    申请号：US3552721D

    申请日：1968-10-11

    申请人： PHILLIPS CHARLES E

    发明人： PHILLIPS CHARLES E

    IPC分类号： B01F9/06 ,  B01F15/02

    CPC分类号： B01F9/06 ,  B01F15/0266 ,  B01F15/0276

    摘要： A particulate material mixing machine having a rotatable open ended drum with scoops attached thereto to elevate material within a stationary hood enclosing the drum open end and material received from a stationary hopper within the drum. Drum mechanism elevates material and directs it into the hopper, a baffle attached to the hood blocking any substantial flow of material from the drum to the scoops except that which passes through the hopper. A hood discharge chute receives material elevated by the scoops. The scoops are stationary relative the drum in one embodiment and in the other some of the scoops are pivotable. The drum has front inclined troughs for directing material in a direction away from the hood and rear inclined troughs for directing material in the opposite direction.