16/07/2026
*Full Specifications*
*Machine Type*
Air Screen Seed & Grain Cleaner and Grader
Suitable for *RICE, WHEAT, MAIZE, SOYBEAN, SESAME, SORGHUM, MILLET, BEANS, and other GRAINS.*
*Main Functions*
Removes dust and light impurities using an air aspiration system.
Removes large impurities (straw, sticks, husks).
Removes small impurities (sand, broken grains).
Grades grain into different sizes using interchangeable sieves.
Improves grain cleanliness before storage or further processing.
*Cleaning System*
Vertical air screen (aspirator)
Cyclone dust collector
Vibrating screen grader
Rubber ball sieve cleaning system
Multi-outlet discharge system
*Capacity*
Rice: 5–10 tonnes/hour
Wheat: 5–10 tonnes/hour
Maize: 6–12 tonnes/hour
Soybean: 5–10 tonnes/hour
Capacity depends on crop type and impurity level.
*Power Requirement*
Total installed power: 10–15 kW
Voltage: 380 V
Frequency: 50 Hz
Three-phase electric supply.
*Machine Dimensions (Approx.)*
Length: 4.8–5.2 m
Width: 2.2–2.5 m
Height: 3.2–3.8 m
*Machine Weight*
Approximately 2,000–3,500 kg.
*Construction Material*
Heavy-duty carbon steel frame
Powder-coated finish
Stainless-steel contact parts (optional)
*Screen System*
3–4 sieve layers
Quick-change screen design
Replaceable screens for different grain sizes
*Dust Collection*
High-efficiency cyclone separator
Reduced dust emission
Cleaner working environment
*Control System*
PLC or touchscreen control panel (depending on model)
Independent motor controls
Emergency stop
Overload protection
*Motor Configuration*
Main vibration motor
*Blower fan motor*
Rotary discharge valve motor
Feed conveyor/elevator motor
*Cleaning Efficiency*
Up to 99% impurity removal under suitable operating conditions.
*Applications*
Rice mills
Seed processing plants
Grain warehouses
Flour mills
Feed mills
*Agricultural cooperatives*
Optional Accessories
Bucket elevator
Gravity separator
Magnetic separator
Destoner
Color sorter
Automatic bagging machine
