| 摘要 |
The equipment of high-gravity multi-rotors zigzag rotating beds according to the present invention comprises a casing, a gas inlet and a liquid outlet being provided at the bottom of the casing, a gas outlet and a liquid inlet being provided at the top of the casing, a rotating shaft being provided at the center of the casing and going through the top and the bottom of the casing, a plurality of rotors being installed in series on the rotating shaft and being arranged in layers from top to bottom, and a middle feed inlet being provided on the side of the casing and being communicated with zigzag channels. The rotor comprises a mobile disk fixed on the rotating shaft and an immobile disk fixed on the casing, A series of concentric mobile and immobile circular baffle-sheets are fitted on the mobile disk and the immobile disk respectively. The series of concentric mobile and immobile circular baffle-sheets with different diameters are arranged in staggered form to compose the zigzag channels, and the first passage is set at the downside of the rotor and the second passage is set at the center on the top of the rotor. The first and second passages are communicated with the zigzag channels, and the second passage on the top rotor in the casing is communicated with the gas outlet and the liquid inlet; the first passage of the bottom rotor in the casing is communicated with the gas inlet and the liquid outlet; the second passage of the other rotors is communicated with the first passage of the above rotor.
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