| 摘要 |
<p>This invention relates to a method for the air suspending carding of the fibre material. According to a principle of aerodynamic dynamics, using the suspending action of the buoyant force of the air layer whose speed is over critical velocity on the surface of the rollers, the diffuse flock in the air layer is carded by suspending, so that heavier impurities can be dropped and be separated. This invention also relates to a combined carding machine for carrying out the method, which includes a group double cylinder carding mechanism, two or more group of rollers, carding mechanism that combined the function of the condense action of the doffer and the air transfer, a group spreading rollers for removing and separating the impurities by centrifuging and air suspending, the fine hair output mechanism for the carded fibre material transferred by the drum, two group of automatic circulation mechanism for continuous carding, vacuum stripping, flat stripping and recovering flat stripped fibre material and so on.</p> |
