As a Seed Cleaner and Grader Manufacturer, share it with you.

The winnowing function of the seed cleaner is mainly done by a vertical air sieve. According to the aerodynamic characteristics of the seeds and the critical speed of the seeds and impurities, the airflow speed can be adjusted to achieve the purpose of separation. The impurities are sucked into the settling chamber and discharged, and the better seeds enter the vibrating screen after passing through the air screen. The upper and lower two-layer screens are vibrated and equipped with three outlets to discharge large, small and selected seeds respectively (also available for a series of three-layer, four-layer, and multi-layer screen boxes, and the cleaning and classification can be completed at one time) . The sorting principle of the vibrating screen is determined according to the geometrical size characteristics of the seeds. The types and varieties of seeds are different, and the sizes are also different. Choosing to replace the sieves of different specifications can meet the requirements of sorting.

Seed Cleaner and Grader

1. Low productivity: Reasons: insufficient feeding amount; excessive grain content; insufficient frequency (voltage); frame not level; excessive inclination of gravity separation table.

Exclude: Check and exclude item by item according to technical requirements.

2. Gravity separation table top grains are biased to one side: Reason: The machine is not level.

Exclude: Adjust the rear wheel screw and screw jack.

3. Fan vibration: Cause: impurities have entered the fan casing; the fan blades or hubs are loose; the fan rotor is out of balance.

Elimination: Remove impurities; tighten blade bolts; remove the fan rotor and rebalance.

4. Insufficient air volume: Reason: insufficient voltage; wrong direction of fan rotation.

Remedy: adjust the screen voltage; change the direction of the fan.

5. The effect of grain separation on the gravity separation table is not good: Reasons: the feeding volume is too large; the air volume is small; the air volume of each part is unevenly distributed; the angle of the whole machine is too large or too small.

Elimination: adjust the feed volume; increase the air volume; adjust the air volume adjustment boards of each part; adjust the inclination of the table.

The sieve used in the seed cleaner is punched from high-quality cold-rolled galvanized steel sheet, with high precision and long life. The machine has mature technology, advanced indicators, high efficiency, easy operation, simple maintenance, reliable work, and significant economic benefits

Seed cleaning machine is widely used in seed processing and agricultural and sideline product processing industries. It has a good cleaning effect on grain seeds, forest seeds, pasture seeds, oil seeds, and commercial grains. It can also be used for export processing of agricultural and sideline products.

Our company also sells Seed Cleaner and Grader, please contact us.