Machine is suitable for efficient cleaning and grading of seeds of all crops such as wheat, paddy, barley, maize, millets, sunflower, soyabean, oil seeds, spices and for rice and pulse milling plants.
Technical Specifications
Capacity
: 2 TPH (Based on wheat)
No. of Screen
: Three
No. of Scalping
: One
No. of Grading
: Two
Size of each screen
Top
Middle & Bottom
: 112 x 130 cms (W x L)
: 112 x 143 cms (W x L)
Screen Inclination
: Fixed
Total Screen Area
: 4.65 M2
Screen Perforation
Cleaning Device
Top
Middle & Bottom
: Beaters
: Nylon Brush/Rubber Balls
No. of Aspiration
: Two
Fan Speed
: 980 RPM
Electric Motor
: 7.5 HP, 3 Phase, 440 V
O.A. Size (L x W x H)
: 343 x 210 x 272 cms
Salient Features :
Robust machine of all steel construction.
Dynamically balanced aspirator fan.
Feed hopper equipped with feed roller and feed control gate.
Specially designed Rubber Balls/Nylon Brushes to check sieve perforation clogging.
Stepless variable air controls.
Air Chamber, Sieve Deck assembly and spouts are self cleaning type.
Belt guard provided.
Easily changeable sieves with large surface screening area.
Sieve reciprocating provided by means of eccentric and connecting rods.
Seeds/Grains are fed into a feed hopper where they are evenly distributed by a feed roller and drop through a controlled gate on the top sieve. Before falling on Top Screen, grains are subjectedto primary aspiration which drains off chaff, straw, dust, deceased grains etc. Material is then passed through three sieve layer for separation according to width and thickness. After passing through screens, cleaned/graded material again passes through air sifter and aspiration where remaining light particles are sucked off by a strong upward draught of air. Final product and impurities are collected separately through discharge chutes.
