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APPARATUS FOR GRAIN POSTHARVEST TREATMENT PRIOR TO LAYING FOR PROLONGED STORAGE
APPARATUS FOR GRAIN POSTHARVEST TREATMENT PRIOR TO LAYING FOR PROLONGED STORAGE
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机译:长时间存储之前进行谷物收获后处理的设备
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摘要
FIELD: agriculture. SUBSTANCE: apparatus has vertical contact chamber with grain charging, dispensing and discharge devices, water and propionic acid supply sources and spraying devices. Apparatus is further provided with ultrasound source, core-type longitudinal vibration concentrator and DC source. Water and propionic acid spraying devices are made independent. Longitudinal vibration concentrators are connected with opposite phases of DC source. EFFECT: increased efficiency, reduced consumption of preservative and simplified construction. 1 dwg
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