高潮少妇白浆久久久久久久,真人AV片免费在线看,久久九九囯产亚洲精品视频,а√在线官网在线8

The rotary vibrating sifter is a kind of high precision pellet grading sifter, which have advantage of low noise, high efficiency, changingscreen rapidly, fully closed structure, which is suitable for screening and filtering powder and granular material

Using vertical vibration motor, the upper and lower eccentric blocks are transformed into horizontal and vertical, which drives thescreen motion, and can change the movement track of the material by changing the angle of eccentric blocks

ADVANTAGES:

1)Small size, light weight, easy to move,；

2)Arbitrary adjustment of the outlet；

3)High precision, good sealing, easy to change themesh；

4)All stainless steel material,the number of layers increased at will.