卸料阀又称卸料器、星型卸料阀、旋转阀、旋转卸料阀、旋转给料器、关风机、关风器、锁气阀、电动锁气器、旋转供料阀，通常星型卸料器的结构是由带有数片叶片的转子叶轮、壳体、密封件及减速器、电动机等组成。

　　Unloading valve, also known as unloader, star shaped unloading valve, rotary valve, rotary unloading valve, rotary feeder, shut-off fan, shut-off fan, air lock valve, electric air lock, rotary feeding valve, is usually composed of a rotor impeller with several blades, a housing, seals, a reducer, an electric motor, etc.

　　Z(B)FK防卡式卸料阀系列：

　　压力：2kg/cm²系统压力或压差。

　　增大入口/出口：正方形和圆形。

　　轴承外置式：有效的防止粉尘侵入轴承，增大设备适应较高温度的使用范围。

　　驱动方式：链驱动/马达直连驱动口。

　　动力配置：摆线针轮减速机、Y系列电机(可按需方指定动力配置)，排气口增压输送时将叶轮旋转带出的高压气体通过排气口送至排气装置，提高填充效率。【电话/微信咨询：陈经理18068546632】

　　防卡式卸料阀材质选项：碳钢、铸铁、不锈钢、铝合金、钛合金、陶瓷系列等。

　　气密封卸料阀主要用于在气力输出系统中，‌特别是在需要处理粉尘和小颗粒物料的场合。气密封卸料阀的工作原理依赖于气体密封技术，‌通过保持一定的气源压力，‌通常高于管道内压力0.1个大气压，‌从而在卸料阀内部形成正负压差，‌确保充气的压力大于内部物料的压力，‌从而实现有效的密封。‌这种设计不仅提高了卸料阀的可靠性，‌还能有效防止物料在输送过程中的泄漏，‌确保系统的正常运行。‌

　　我公司专 业生产(B)GFY、YJD系列关风机(关风器)、星型卸料器、DS系列电动锁气器、DN型旋转阀，快开阀、清洁阀、风送式旋转阀等产品。广泛应用于锂电池、粮食、饲料、石油化工、制药、淀粉、油脂、化工干燥、塑料、除尘、冶金、环保、电子、煤炭、建筑、电力机械等行业设备上。用于固体粒料、粉料、超微粉体在气力输送及管网正负压状态下的卸料。【电话/微信咨询：陈经理18068546632】

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　　Z (B) FK anti card unloading valve series:

　　Pressure: 2kg/cm ² system pressure or pressure difference.

　　Increase entrance/exit: square and circular.

　　External bearing: effectively prevents dust from entering the bearing and increases the equipment's adaptability to higher temperatures.

　　Drive mode: chain drive/motor directly connected to the drive port.

　　Power configuration: Cycloid pinwheel reducer, Y-series motor (can be configured according to the power requirements specified by the demand). When the exhaust port is pressurized and transported, the high-pressure gas carried out by the impeller rotation is sent to the exhaust device through the exhaust port to improve the filling efficiency.

　　Material options for anti card discharge valve: carbon steel, cast iron, stainless steel, aluminum alloy, titanium alloy, ceramic series, etc.