Machine is suitable for efficient cleaning of all cereal grains, malting barley, coffee seed, and pre-cleaning of seeds of all crops such as wheat, paddy, barley, maize, millets, sunflower, soyabean, oil seeds, and for rice and pulse milling plants.
Technical Specifications
Capacity
: 11TPH (Based on wheat)
No. of Screen
: Two
Size of each screen
: 142 x 178 cms (W x L)
Scren Inclination
Top
Middle & Bottom
: Variable
: Fixed
Screen Perforation
Cleaning Device
: Rubber Balls
No. of Aspiration
: Three
Fan Capacity
: 7000 CFM at 75mm WGSP
Fan Speed
: 980 RPM
Electric Motor
: 7.5 HP, 3 Phase, 440 V
O.A. Size (L x W x H)
: 287 x 215 x 299 cms
Salient Features :
Wide range of application.
Robust machine of all steel construction.
Dynamically balanced aspirator fan.
Feed hopper equipped with feed roller and feed control gate.
Specially designed Nylon Brush to check sieve perforation clogging of bottom screen.
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.
Operation:
Seeds/Grains are fed into a feed hopper where they are evenly distributed by a feed roller anddrop through a controlled gate on the top sieve. Before falling on Top Screen, grains are subjected to primary aspiration which drains off chaff, straw, dust, deceased grains etc. Material is then passed through two sieve layer for separation according to width and thickness. Sieve perforations are kept cleaned by specially designed rubber balls. 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.
