| 摘要 |
<p>The present invention relates to a device for mixing of two or several media fed into the device, like exceptional highly viscous suspensions of lignocellulosic fibres in water, for example at hydrolysis of cellulose. This is achieved, according to the invention, in a straight, cylindrical, at one side open, mixing house (1) in which the media are fed in through an opening (5) in the cylindrical wall of the housing (6) whereafter they are fed sideways through the housing against the outlet opening (9). In the housing (1) a coaxial rotor (7) is arragned which has two rotor crosses, with radial arms, driven by a motor. The first rotor cross (10) is located at the gable (12) and the second rotor cross (8) at the outlet opening (9), both with radial arms, which are connected to each other by means of axial bars (15) between the two crosses, which sweep along the inside of the cylindrical housing (1) and the inlet opening (5). The bars (15) of the rotor and the second rotor cross (8) will thereby treat the media at the inlet opening (5) and at the outlet opening (9), respectively, in two directions perpendicular to each other.</p> |
