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旋转给料阀

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旋转卸料阀（关风机）

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旋转卸料阀（关风机）

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产品概述

旋转卸料阀俗称叶轮给料机、星型给料机、锁气器、旋转供料器、关风机等，它是由带有数个叶片的转子、壳体、密封件及电动机、减速器等组成。当转子在圆筒形的机壳内旋转，从上部料斗靠自重落入的物料，充塞在叶片间的空格内，随转子的旋转到下部而卸出，从而实现均匀而连续的输送物料。

旋转卸料阀是气力输送系统中的关键设备，对于正压输送系统或负压输送系统，关风机可以均匀连续地向输送管供料，关风机非常适用于正、负压气力输送系统，脉冲除尘设备和精密喂料场合。关风机具有结构紧凑、造型美观、锁气性好、工作平稳、落料均匀、轻便节能等特点，能起到供料、锁住气流的作用，由于转子的低速旋转及转子与壳体内腔的极小空隙，有效地阻止气流的逆向流动，从而保证了系统内的气压稳定和物料的正常排出。

根据物料的特性、用途和使用条件的不同，旋转阀有多种结构型式，它的选型要根据被输送物料的特性如粒度大小、粘附性、温度、湿度等来决定。

弗格森

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With the development trend of mechanical automation instead of traditional human production, we provide customers with high quality, high efficiency, intelligent, environmental protection production system equipment.

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