Processing
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Seed Cleaner
Operation:
Seeds/Grains are fed into a low level feed hopper where they are sucked up by aspirator fan and drop 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 over two sieve layer for separation according to width and thickness. After passing through screens, cleaned 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.
SALIENT FEATURES
• Robust machine of all steel construction.
• Dynamically balanced aspirator fan.
• Low level feed hopper equipped with feed control gate.
• Specially designed Nylon brushes to check sieve perforation clogging.
• Step less variable air controls.
• Air Chamber, Sieve Deck assembly and spouts are self cleaning type.
• Belt guard provided.
• Sieve reciprocating provided by means of eccentric and connecting rods.
• Big Feeding Hopper with adjustable height and variable feeding rate through controlled gate.
TECHNICAL SPECIFICATIONS
| Capacity |
2 to 3 TPH (based on wheat) |
| No. of screen |
2 |
| Size of each screen |
| Top |
2400 mm length x 900 mm width |
| Middle & Bottom |
2400 mm length x 900 mm width |
Screen Perforation
Cleaning Device |
| Top |
Rubber Ball |
| Bottom |
Nylon Brushes |
| Screen Inclination |
Fixed |
| No. of aspiration |
Two |
| Fan Capacity |
4500 CFM at 75 mm WGSP |
| Fan Speed |
990 RPM |
| Electric Motor |
3.75Kw, 3 Phase, 440 V |
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