Sugar alcohol dry granulation machine is based on the principle of mechanical squeezing and granulation. Raw materials, which are usually crystal mixtures or powder mixtures with some crystal water; are squeezed into flake-shape before they go through the granulation system. The sieve unit is then used to obtain certain sized final products.
Raw materials are put into the hopper by hand or vacuum conveyer. The horizontal screws then deliver the raw materials into the squeezing unit; which includes vertical compression rollers, to squeeze raw materials into flake-shape. How long the raw materials stay in the squeezing unit depends on the speed of the compression rollers.
There is a hydraulic device transferring pressure linearly to the compression rollers and this device can maintain a certain level of pressure itself. The vertical arrangement of the compression rollers can keep the consistency of the product’s density.
Screens in the screening unit can be changed based on different requirements of the mesh size of the final product.
Pharmaceutical Industry—- granule in both western and Chinese medicines, granule in antibiotic capsules and antibiotic injection, granule in medicines for animals, granule in preparation used in power for dialysis.
Food Industry—-granule in flavoring and seasoning, granule used in refreshment, granule in healthy food.
Chemical Industry and Others—-cosmetic, farm chemical, industrial chemicals, animal’s food, detergent.