Stone Removal
Separates stones and other heavy foreign material from supported grain.
Heavy Impurity Removal
Destoning
Professional service for compatible grain
Our destoning service uses dedicated grain-processing equipment to separate stones and other heavy foreign material from grain. The service helps prepare cleaner grain for polishing, milling, packaging, storage or sale.
Customer benefits
What This Service Helps Achieve
Cleaner Product
Reduces dense unwanted material before packaging or further processing.
Protects Later Processes
Removing heavy impurities before later stages can reduce unnecessary handling problems.
Improved Consistency
Helps create a cleaner and more uniform grain batch.
Efficient Processing
Machine-assisted separation is practical for larger quantities of compatible grain.
Compatibility
Supported Grains
Rice
Beans
Maize
Wheat
Millet
Sorghum
Green Grams
Peas
Seeds
Other Grains
Process
How It Fits Into Your Grain Journey
STEP 01
Receive Grain
The customer grain is received and the requested processing requirements are identified.
STEP 02
Initial Cleaning
Loose dust, chaff and other unwanted light material are removed where appropriate.
STEP 03
Destoning
Stones and other heavy foreign material are separated from compatible grain.
STEP 04
Color Sorting
Visible discolored or defective grain is separated using optical sorting where required.
STEP 05
Polishing
Suitable grain receives the requested finishing or polishing stage.
STEP 06
Final Quality Check
The processed grain receives a final visual check before collection, packaging or the next stage.
Capability
Equipment Used
Destoner Machine
Helps remove stones, gravel and other dense foreign material to create a cleaner grain batch.
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Need Destoning?
Send your grain-processing request and our team can confirm compatibility, quantity and scheduling.