气力输送设备中旋转供料器的叶片耐磨性好，锁气性能高、卸料彻底、结构紧凑密切，旋转供料器认为合适而使用弹性转子，严密封闭性更好，保障平均喂料。由阀体、传动轴、叶片和降低速度器等组成。

The blades of the rotary feeder in pneumatic conveying equipment have good wear resistance, high air locking performance, thorough unloading, and a compact and close structure. The rotary feeder is considered suitable and uses elastic rotors for better sealing and ensuring even feeding. Composed of valve body, transmission shaft, blades, and reducer.

降低速度电机帮带传动轴和叶轮旋转，因此达到卸灰的目标。经过认为合适而使用行星转动原理，输入输出轴在同一轴线上，并且有与电机直联一体的独有特别别的性质，故而结构紧凑密切造型好看新而别致、大小小、重量轻。

Reduce the speed of the motor to assist in the rotation of the drive shaft and impeller, thus achieving the goal of ash discharge. After considering the suitability and using the principle of planetary rotation, the input and output shafts are on the same axis and have unique and special properties that are directly connected to the motor. Therefore, the structure is compact, compact, compact, stylish, small in size, and lightweight.

严密封闭性能优良、给料平均牢稳、卸料运行平安稳当、噪声低、故障少、运用生存的年限长、耐磨性高。轴承、齿箱、远离阀体、防止高温尘土的影响，前后端盖严密封闭性能好，避免尘土外泄，延长机动件、润滑油系统的运用生存的年限。

Excellent sealing performance, even and stable feeding, safe and stable unloading operation, low noise, few faults, long service life, and high wear resistance. Bearings, gearboxes, away from the valve body, prevent the influence of high temperature dust, and the front and rear end caps have good sealing performance, avoiding dust leakage and extending the service life of motor components and lubricating oil systems.

转载有经验强，耐冲击惯性力小，适合使用于起动次数多和横竖转。旋转供料器是吸收球气力输送过程中的一个重要设备，其主要功能是对堆芯落球孔道中的吸收球颗粒进行初始流态化形成气固两相流由于旋转供料器设置在反应堆压力容器内维修不便因此其对吸收球初始流态化的可靠性和稳定性十分重要旋转供料器结构是影响其工作性能的一个重要因素，在10MW高温气冷实验堆吸收球停堆系统中使用的是诱导式旋转供料器气力输送方式为吸送式，搭建了以常温常压空气为气源的负压吸收方式。其试验结果表明，流化管式旋转供料器对吸收球的流态化顺畅性和重启可靠性均优于其余两种旋转供料器但并未报导流化管式旋转供料器的吸收球输送速率与压降随空气流速的变化规律。

Highly experienced in reposting, with low impact resistance and inertia, suitable for use with multiple starting times and horizontal and vertical rotation. The rotary feeder is an important equipment in the process of absorbing ball pneumatic conveying. Its main function is to initially fluidized the absorbing ball particles in the core falling ball hole to form a gas-solid two-phase flow. Due to the inconvenient maintenance of the rotary feeder in the reactor pressure vessel, its reliability and stability in the initial fluidization of the absorbing ball are very important. The structure of the rotary feeder is an important factor affecting its working performance. In the 10MW high-temperature gas cooled experimental reactor absorbing ball shutdown system, the induced rotary feeder pneumatic conveying method is used as the suction type, and a negative pressure absorption method with normal temperature and pressure air as the gas source is built. The experimental results showed that the fluidized tube rotary feeder had better fluidization smoothness and restart reliability for the absorption balls than the other two types of rotary feeders, but the variation of absorption ball conveying rate and pressure drop with air flow velocity was not reported for the fluidized tube rotary feeder.