The main purpose:
This machine cleans according to the specific gravity of the material. It is suitable for cleaning wheat, corn, rice, soybean and other seeds. It can effectively remove chaff, stones and other sundries in the material, as well as shriveled, insect-eaten and mildewed seeds. . It can be used alone or in combination with other equipment. It is one of the main equipment in the complete set of seed processing equipment.
working principle:
The surface of the sieve bed of the specific gravity cleaning machine has a certain inclination in the length and width directions, which we call the longitudinal inclination and the transverse inclination respectively. When working, the sieve bed vibrates back and forth under the action of the transmission mechanism, and the seeds fall On the sieve bed, under the action of the airflow of the fan below, the seeds on the table are stratified, and the heavier seeds fall on the lower layer of the material, and the seeds will move upward along the vibration direction due to the vibration of the sieve bed. The lighter seeds float on the upper layer of the material and cannot contact with the sieve bed surface, because of the transverse inclination of the table surface, they float down. In addition, due to the effect of the longitudinal inclination of the sieve bed, with the vibration of the sieve bed, the material moves forward along the length of the sieve bed and is finally discharged to the discharge port. It can be seen from this that due to the difference in the specific gravity of the materials, their movement trajectories are different on the table of the specific gravity cleaning machine, thus achieving the purpose of cleaning or grading.
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Post time: Jan-06-2023
