Automatic loading and unloading equipment of supercritical extraction kettle

The automatic loading and unloading equipment comprises a cross beam, and an inner kettle cover loading and unloading device, a powder filling device and a powder sucking device are arranged on the lower end face of the cross beam in a sliding mode. The supercritical extraction kettle has the advantages that automatic loading and unloading of the supercritical extraction kettle are achieved through the inner kettle cover loading and unloading device, the powder filling device and the powder suction device, workers are prevented from making contact with the high-pressure extraction kettle, safety of the workers is guaranteed, cost is saved, and the supercritical extraction kettle is economical, practical and simple in structure. 本实用新型公开了一种超临界萃取釜的自动装卸料设备，包括横梁，横梁下端面滑动设有内釜盖装卸装置、粉料填充装置、粉料吸取装置。本实用新型的有益效果：使用内釜盖装卸装置、粉料填充装置、粉料吸取装置实现超临界萃取釜的自动装卸料，避免了工人接触高压的萃取釜，保障了工人安全，且节约了成本，经济实惠，结构简单。