| 摘要 |
A portable mixing module (1) for preparing solutions and slurries from particulate solid material comprises a portable frame (3), and an eductor-mixer (5) mounted on and movable with the frame (3). The eductor-mixer (5) has a first inlet (33) for connection to a source (35) of fluent particulate material, a second inlet (41) for connection to a source (43) of pressurized working fluid, and a discharge (47) for discharging a mixture of the fluent particulate material and the working fluid at a first rate. A surge tank (7) is mounted on and movable with the frame (3) for receiving the mixture discharged from the eductor-mixer (5). A pump (9) is mounted on and movable with the frame (3) and has an intake (75) connected to the outlet (71) of the surge tank (7) and a discharge (81) for connection to an outfeed line (91) for delivery of mixture from the surge tank (7). An in-line process for mixing a particulate fluent material with a working fluid is also disclosed.
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