旋转供料器，也被称为旋转阀、星形卸料阀、关风机、锁气阀、旋转给料器、星型下料器、关风器、电动锁气器等，是一种散状物料输送的主要设备。它主要由主阀(壳体、端盖、叶轮、轴承、油封和集气管等)、电机减速机、防护装置组成。【电话/微信咨询：陈经理18068546632】

　　电动锁气器/锁气阀的工作原理主要是通过电机驱动叶轮旋转来实现物料的输送和锁气功能。具体来说：‌

　　电机传动：电动锁气器通过电机驱动减速机，进而带动阀体内的叶轮转子转动。

　　物料输送：叶轮的旋转使得物料从上一级管道或输送斜槽输送到设备中，然后通过叶轮的旋转将物料输送到下一级管道或收料设备。‌

　　锁气功能：在输送过程中,电动锁气器的叶轮不仅负责物料的输送,还起到密闭作用,防止气力输送过程中从出料口吸入空气，保证系统的正常运作。‌【电话/微信咨询：陈经理18068546632】

　　结构特点：电动锁气器的叶轮与壳体内壁的间隙很小，有效防止下方低压泵气流的上窜，具有良好的锁气效果;同时，叶轮采用耐磨材料制成，具有良好的密封性和耐用性。‌

　　总之，电动锁气器通过电机驱动叶轮的旋转来实现物料的连续均匀给料和气路的隔断，确保系统设备的使用需求得到满足，同时保证物料输送的安全和效率。【电话/微信咨询：陈经理18068546632】

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　　The working principle of electric air lock/air lock valve is mainly to achieve material conveying and air lock function by driving the impeller to rotate through the motor. Specifically:

　　Motor drive: The electric air lock drives the reducer through the motor, which in turn drives the impeller rotor inside the valve body to rotate.

　　Material transportation: The rotation of the impeller causes the material to be transported from the previous pipeline or inclined conveyor to the equipment, and then the material is transported to the next pipeline or receiving equipment through the rotation of the impeller. ‌

　　Air locking function: During the conveying process, the impeller of the electric air lock is not only responsible for the transportation of materials, but also plays a sealing role to prevent air from being sucked in from the discharge port during pneumatic conveying, ensuring the normal operation of the system. ‌

　　Structural features: The gap between the impeller of the electric air lock and the inner wall of the housing is very small, effectively preventing the upward movement of the low-pressure pump airflow below, and having a good air lock effect; Meanwhile, the impeller is made of wear-resistant materials, which have good sealing and durability. ‌

　　In short, the electric air lock achieves continuous and uniform feeding of materials and separation of gas paths through the rotation of the impeller driven by the motor, ensuring that the usage requirements of the system equipment are met while ensuring the safety and efficiency of material transportation.