Wetting and washing grain is a process done to prepare it for milling. When wetting is carried out, physiobiological processes take place in the grain, and as a result, it becomes easier to separate the husk from the grain with minimal losses of the grain endosperm.
During washing, the surface of the grain is cleaned, any heavy or ligh dirt and shrunk seeds are separated out, and microorganism are removed.
Washing grain in a Ladia DR Grain washing, hulling and separating machine is more efficient than a dry method
Cleaning the surface of the grain with a wet method is more efficient than a dry method. Grain at the exit of the installation has a minimum level of humidity, since it hardly has time to get wet. And does not require drying.
How the wheat washing machine works
The grain washer is intended to clean the surface of the grain from dirt by a wet method, microorganisms, mold and release of organic and inorganic impurities, due to wetting, physical and biological changes are required for further processing. The basis of hydroseparation is the difference in the velocity of the fall of the grain and impurities in the water.
Optional circulating water recycling system
There are no shaft seals, which often fail and need to be replaced, and cause leakage. Adjustable settings for highly efficient processing of grain of any degree of contamination. Installed effective defoamers. Adjustable water level. The machine is equipped with filters - garbage catchers. Optionally, a circulating water recycling system is provided, which gives a very significant savings in the operation of equipment.
The design of the wheat washer includes:
Drive screw conveyors on a separate frame
Camera drive of sand and stones
Sand and stone removal system
Sand conveyors for product and sand
The system of damping and removal of foam, dirty water
Water level adjustment device
Husk trap filter
Ejectors with pipelines supplying a water product mixture to the separation column
Rotor - stator separation column
Separation column drive
Separated water outlet system for circulation
Centrifugal product discharge system
Shut off valves.
Productivity 3 t / h