关风机又称卸料器、星型卸料阀、旋转阀、旋转卸料阀、旋转给料器、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。

　　T(B)GFY型碳钢强力组合关风机系列：

　　压力范围：2kg/cm²系统压力或压差。

　　轴承外置式：有效的防止粉尘侵入轴承。

　　驱动方式：马达直连驱动为主。

　　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)。

　　材质选项：碳钢、铸铁、不锈钢、铝合金、钛合金、四氟、陶瓷、PPC系列、尼龙、特氟龙等。【电话/微信咨询：陈经理18068546632】

　　关风机开机前准备工作：

　　1、关风机设备上需要加油的地方应检查是否添加了润滑油。

　　2、按电机接线规定正确接电，并加装电机过载保护装置。

　　3、检查关风器运转方向是否正确。

　　4、关风机设备需空运行1个小时，应能正常运转，无异常情况方可进入重载。【电话/微信咨询：陈经理18068546632】

      《扫二维码-添加 陈经理 微信-咨询耐磨型方口关风机》

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

　　T (B) GFY Carbon Steel Strong Combination Fan Series:

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

　　External bearing: effectively prevents dust from entering the bearing.

　　Drive mode: Mainly driven by direct motor connection.

　　Preparation before turning off the fan and starting it up:

　　1. The areas on the fan equipment that require refueling should be checked for the addition of lubricating oil.

　　2. Connect the power correctly according to the motor wiring regulations and install a motor overload protection device.

　　3. Check if the direction of operation of the air damper is correct.

　　4. The shutdown fan equipment needs to run empty for 1 hour and should be able to operate normally without any abnormal conditions before it can enter heavy load.