1 , uses
GD Series inertial vibration to the hopper , the hopper by vibrating motor as vibration source , both broken arch, to the material , close the three functions . Widely used in coal , electricity , machinery, chemicals, building materials , metallurgy , mining , light industry , food , food , medicine , transportation and other sectors of the granular material feeding hopper broken arch , close the other operations.
Second, characteristics
1 . both broken arch, to the material , close the function . Break the arch flow capacity; to the material loose , continuous, uniform and accurate; vibration stop , stop the unloading of materials that do not need to install hopper gate .
2 . structure is simple , light weight, easy installation, reliable operation, low power consumption, vibration isolation , low noise and easy maintenance.
3 . to the feeding amount adjusted, easy to centralized control , nesting process without particle size segregation , and there is some mixing .
4 . tightness and achieve full closure to the material , without partial removal or anti-virus .
Third , the model shows

Symbol explanation : (1) V- center discharge , is generally not indicated ; Y- side of the material . (2) Z- linear ; P- level rotation in ; W- vortex type . (3) A-30O; B-20 O; C-45 O; D-60 O.
If GD06PA, flat rotary shaking diameter φ600mm the hopper, hopper body slope angle 30 °, center discharge
4 , the main technical parameters

5 , inertial vibration to the hopper of the control
Inertial vibration to the hopper is controlled by the reverse brake electrical control box . The control box allows vibration to the hopper down quickly, so quickly to the hopper through the resonance zone to protect the vulnerable parts to the hopper and the ring .
If the course materials need to be adjusted steplessly to feeding quantity , can be equipped with inertial motor frequency converter to regulate the speed of the motor inertia to adjust vibration power to regulate for the purpose of hold .

6 , vacuum hopper cone preparation
The product has taken into account in design calculation pressure of some positions , but recommended within the material in the silo Gaoduotaiyu 2m while in Liaocang decompression within the Anzhuang silo cone , to ensure more stable Zhendong to the hopper , in particular Ensure accuracy of more accurate feeding . Decompression should be welded silo cone within silos , and stable.
Vacuum hopper cone installation diagram , installation dimensions are as follows :