GD series is the inertial vibration to the hopper in recent years developed both broken arch, feeding, close three functions of the new equipment. Widely used in coal, electricity, machinery, chemicals, building materials, metallurgy, mining, light industry, food, food, medicine, transportation and other departments of the granular material hopper broken arch, feeding, turn off and other operations. 
 Features: 
 1, both broken arch, feeding, off effect. Current ability to help break arch; loose feed, continuous, uniform and accurate; vibration stop, stop the unloading of materials that do not have to install hopper gate. 
 2, to the feeding amount adjustable and easy to realize automatic control of single or group, nesting process without particle size segregation, and have some mixing. 
 3, simple structure, easy installation; reliable operation and easy maintenance. 
 4, light weight, low power consumption, low cost, good vibration, less wear and low noise. 
 5, the mounting height is low, can replace part of the silo cone or cone, without foundation, and additional devices. 
 6, sealing, and to achieve full closure to the material, no dust or local anti-virus