The coating machine is a kind of equipment designed by our company
to solve the problem of granular fertilizer stacking, rewetting and
caking. The coating machine for compound fertilizer is composed of
a mixing tank, an air compressor, a host, etc. It uses a powder
powder or liquid coating process. The compound coating machine uses
special liquid raw materials or a spraying process combined with
solid powder, which can form a layer of protective film on the
surface of fertilizer particles to isolate them from the outside
air, Thus, the salt bridge effect and moisture absorption on the
fertilizer surface are effectively prevented, the particle surface
brightness is also improved, and some trace elements can be
properly added to improve the fertilizer efficiency. It can also
prolong the role of fertilizer in soil and effectively improve the
use effect of compound fertilizer. Polypropylene lining is used in
the host, which is anti-corrosion and durable.
