Spiral gate is the main control equipment of a powder, crystal and grain material and small volume of material throughput, widely used in metallurgy, mining, building materials, food, chemical and other industries to control the rapid flow changes or cut off. Spiral gate valve: used to adjust the flow of cement material in the middle silo, and used to close the middle bin outlet and stop feeding when the equipment is checked and repaired. The installation way of the spiral gate valve: the material inlet is connected with the middle outlet flange with the fastening piece, and the discharge port is connected with the feeding port of the feeder by the fastener.
Order note:
If there is no selected model, please provide detailed parameters, such as medium, temperature, pressure, caliber, material and so on. Our technicians will select for you
Two. Provided that the selected model is available according to the selected model
Three, non standard products need to provide samples or confirmed by drawings
Note: the information is for reference only, or incomplete, so please feel sorry for the inconvenience. The company can choose according to different requirements and parameters. The company has a variety of sizes, pressure, different materials, connections, drive mode, to meet the different needs of various types of gate valve. Please contact 021-6651 8677 or consult online.
螺旋闸阀用途
用于调节中间仓内的水泥物料的流量,在设备检修时用于关闭中间仓出口,停止供料。
螺旋闸阀安装方式
入料口用紧固件与中间仓出口法兰相接,出料口用紧固件与给料机入料口相接。
1、启闭快:启闭闸阀的时间仅为传统产品的1/6。
2、操作快:螺杆、螺母工作在粉状物料隔绝的密封缸筒内,实现了无尘润滑传动,免除了粉尘。锈蚀对传动的影响,确保闸阀操作省时、省力、恒久如初。
3、封闭严:螺杆和缸筒的交接处采用双层防尘圈,因而密封严,不飞尘,寿命长。
4、抗高温:密封件选用高耐热材料,在水泥或粉煤灰温度高达125℃时仍能确保正常工作。