REC Seed Grader Model Diamond (DX-Z)

Product Description

Technical Specification

• Capacity (Based on Wheat) : 4.0 Tons Per Hr.
• Capacity (Based on Paddy) : 2.0 - 2.5 Tons Per Hr.
• No. of Screen : Three
• Size of each screen
• Top > 122 x 130 cm (WxL)
• Middle >: 122 x 190 cm (WxL)
• Bottom > 122 x 190 cm (WxL)
• Total Screen Area > 6.22 m
• Screen Inclination > Fixed
• Screen Perforation
• Cleaning Device
• Top : Bouncing Rubber Balls
• Middle > Nylon Brush
• Bottom > Nylon Brush
• No. of Aspiration : Two
• Fan Capacity : 6500 CFM at 75mm WGSP
• Fan Speed : 1400 RPM
• Electric Motor : 7.5HP for Blower & 2.0 HP for (3 Ph, 440V, 50 Hz, AC Supply) Sieve Oscillation & Brush Drive
• Screen Oscillations : Variable
• Overall Size (LxBXH) : 365 x 187 x 275cm (Approx.)
• Net Weight : 2700 Kgs Approx.
• 
  

Application

This Seed Grader/ Fine Cleaner is suitable for the efficient grading/ fine cleaning of all cereal seeds oil seeds foresty seeds fodder seeds pulses etc eg wheat paddy maize bajra urd moong gram soyabean sunflower mustard jowar barley coffee seeds etc It has three oscillating screens and 2 independently controlled air aspirations It shall remove lighter impurities like dust chaff stem fractions immature & beveled grains / seeds and other undersize impurities / grains

Salient Features

• Feed Hopper with fluted Rubber Roller & Feed control.
• Dynamically balanced Aspirator Fan Blower
• Variable Double Stage Air Aspiration with Stepless Air Control
• Air Chamber Screen Deck Assembly & Spouts are self emptying type
• High carbon steel strip hangers and balanced eccentrics with connecting rod for screen deck oscillation
• Interchangeable burrs & curvatures free easily changeable Screens Sieves
• Provision of Bag holders at bagging off height & belt guard
• Brush Trolley Rollers & Brush Drive Rods with bearings

Operation

Raw Seed/Grain is fed into the feed hopper and are evenly distributed by a fluted feed roller through a controlled feed gate on the top Screen. Before falling over the top screen, seeds/grains are subjected to the primary air aspiration that separates lighter impurities like chaff, straw, dust etc. Seeds/Grains are then passed through three screen separations according to width & thickness. After passing through screen separations, cleaned grains / seeds pass through secondary air aspiration where remaining lighter impurities are separated. Final seed/grain and impurities are collected separately through discharge spouts into the bags hooked on the bag holders.

Standarad Accessories : 2 meter long  Air Trunk, 1 No,- Air Bend, Surge Bin, Feeding Elevator.

Optional Accessories Available: Dust Collector, Air Trunk, Air Bend, Surge Bin, Feeding Elevator.

We also plan, design, manufacture, supply and erect seed processing,grain / spice / pulses cleaning and handling plants on turn-key basis. Due to constant process of research & development, all designs and specifications are subject to change without prior notice. Capacities mentioned are based on wheat.