Skil
The SKIL separator is designed for preliminary, primary and secondary cleaning of cereals, groats crops, pulses, industrial and oil crops from light, large and small weed impurities.
Technical specifications
| Capacity [t/h] | |
| preliminary cleaning (moisture up to 20%, impurities up to 10%, including straw impurities up to 1% with a size up to 50 mm) | 60 |
| primary cleaning (moisture up to 18%, with grain impurities removable by aspiration and sieves up to 10% and weed impurities up to 3%) | 40 |
| secondary cleaning (moisture 13%, with waste removable by aspiration and sieves of 3% and more, and seeds of other plants 200 pcs/kg, including weed seeds 100 pcs/kg) | 10 |
| Structural mass [kg], max. | 1900 |
| Overall dimensions (length*width*height) [mm], max. | 2830*2090*23210 |
| Total sieve surface area [m²] | 11,7±0,2 |
Main parameters and characteristics
| Type | stationary |
| Drive | electric |
| Supply voltage, V | (230 / 400) ± 10% |
| Number of aspiration systems [pcs] | 1 |
| Number of sieve decks [pcs] | 2 |
| Number of electric motors [pcs] | 2 |
| Total installed motor power [kW], max. | 10,5 |
| Sieve decks | |
| Vibration amplitude [mm] | 7,5±0,5 |
| Vibration frequency [min⁻¹] | 510 |
| Sieve inclination angle [deg] | 7 |
| Sieve cleaning mechanism | ball cleaning |
| Number of sieves installed in the separator [pcs] | 16 |
| Sieve sheet length [mm] | 990 |
| Sieve sheet width [mm] | 740 |
| Drive motor of the centrifugal aspiration fan | |
| Rated power [kW] | 7,5 |
| Rotation speed [rpm] | 1200 |
| Drive motor of sieve decks and discharge augers | |
| Rated power [kW] | 3 |
| Rotation speed [rpm] | 700 |
| Specific electricity consumption [kWh/t], max. | |
| preliminary cleaning | 0,23 |
| primary cleaning | 0,35 |
| secondary cleaning | 1,4 |
Description
The SKIL separator can be used for:
- preliminary cleaning of grain coming from combines or other threshing equipment, including cereals, groats crops, pulses, oil crops and grass seeds, from light, large and small weed impurities separated by airflow, with incoming material moisture up to 20% and impurities up to 10%;
- primary cleaning of the above crops from light, large and small weed impurities separated by airflow and sieves, with incoming material moisture up to 18% and impurities up to 10%, to bring impurity content in the grain mass to basic conditioning limits;
- secondary cleaning of the above crops from waste separated by airflow and sieves, with incoming material moisture up to 13% and impurities up to 3%.
In a single pass, the separator cleans the material from waste separated by airflow and sieves to the limits regulated by GOST R 52325.
The separator is used in process lines for post-harvest grain and seed processing, including grain cleaning units and grain cleaning-drying complexes at agricultural enterprises.
The treated grain and seed material must be loaded into the separator and the processed fractions received using the conveying equipment of the process line or complex.
Advantages
Design advantages compared with analogues:
- Standard configuration with a cyclone and flexible connection.
- Inspection window in the accumulation hopper.
- Repairable machine designed for further maintenance for more than 10 years.
- Fully bolted assembly with seals; stainless-steel rivets.
- Sieve block with ball cleaning.
- Moving units use roller bearings (SKF) and Taper Bush pulleys requiring no special mounting skills; suspension uses two-layer silent blocks.
Design
SKIL is a stationary air-and-sieve separator with an aspiration system, sieve decks and a ball cleaning mechanism. The process diagram shows product movement, removal of light and large impurities, and discharge of cleaned grain.
Components
| Connection package | |
| Sh-200x200SB spacer 200x200 | |
| US-40S.05.020SB discharge | |
| S6-200x200-200 square-to-round adapter | |
Process diagram
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SKIL · Grain cleaning equipment
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