First, it will wet your raw materials by water sprayers, and the materials will be rounded into small pellets by centrifugal force as the drum rotates. While you send poultry manure into the feeder, the fertilizer pellets are discharged from the end. In other world, the whole production is consecutive.
Second, the shape of our drum granulating machine is a 10-meter cylinder whose diameter reaches 3.2 m(the parameters vary according to the models ). That is to say, it is able to contain more raw materials.