WDG Production Line
There are three shapes of WDG Granules, the first is round shape, the second is strip shape, and the last one is pellet shape. For the round shape, we can use whirl fluid bed granulator to make it, and for the strip shape and pellet shape granules, we will have to use a production line. Here we will introduce the production line of strip shape granules:
The processing for the WDG
This production line mainly consists of the following steps: Mixing, Granulating, Drying, Sieving
First, mixing different powder materials and binder uniformly (Equipment: High speed mixer or guttered mixer or others mixer)
Second: Granulating by extruding granulating, we can get strip granules. (Equipment: Extruding granulator)
Third: Transferring the strip damp granules to the dryer for drying (Equipment: vibrating fluid bed dryer for drying or vertical fluid bed dryer, if wanting to get round shape, it should roll the ball first and then dry ).
Fourth: Sieving the different particle size granules by a sifter. (Equipment: Vibrating sieve)
Pictures of the equipment that we provide in the production line.
(high shear mixer) (Guttered mixer)
Both machines are used for mixing each ingredients together .
(Extruding granulator)To make the mixture into granule
(vertical fluid bed dryer) (vibrating Fluid bed dryer)
To make the wet granule in dry condition
Ball shape granulator
(sifter )To get qualified product from this machine
Raw material -----Mixing(Dry material )--- Hammer mill ---Mixing(wet material )---Granulating ----Drying---sieving