The utility model relates to a coffee bean cleaning device, which comprises a can body, a plurality of spoilers made of far-infrared material or negative ion material are arranged around the inner wall of the can body, an agitator is arranged inside the can body, the agitator has a plurality of blades and bearings, the bearings extend outside the can body and are connected with a rotating motor, and each spoiler is provided with a plurality of spoiler parts.These spoilers are made of far-infrared material or negative ion material around the inner wall of the can body.In this way, the blades can drive the water filled in the bucket to form a directional flow.And there will be turbulence near these spoilers,To improve the washing force；At the same time, the amount of anion in water is increased by the anion producing material.The silver skin on the coffee bean is oxidized and peeled during the cleaning process.Strengthen the ability of cleaning；Or at the same time, the far-infrared energy of the material is generated by far-infrared.To activate water quality to produce small molecules,Strengthen the ability of cleaning.And the inner part of the barrel wall of the can body corresponds to the inner part of the barrel wall containing the water pipe or the barrel body corresponds to the inner part of the barrel wall containing the channel or the barrel wall of the can body is provided with the annular containing space. Through the hot water passing through the water pipe, the channel or the annular containing space to heat, the far-infrared energy is improved to enhance the cleaning ability or the effect of negative ion peeling off the silver skin is achieved. Its efficacy.一種咖啡豆清洗裝置，其包含桶體，桶體內壁周圍設有遠紅外線產生材料或負離子產生材料所製成之複數擾流板，桶體內接設有攪拌器，攪拌器具有複數葉片和軸承，軸承延伸於桶體外並接設轉動馬達，每一擾流板上設有複數擾流部。本創作藉由桶體內壁周圍設有的遠紅外線產生材料或負離子產生材料所製成之該等擾流板，俾可使本創作該等葉片帶動桶體內所裝填之水而形成定向水流，且該等擾流板附近會產生擾流，以提高沖洗力；同時藉由負離子產生材料增加水中負離子產生量，使咖啡豆上的銀皮於清洗過程中產生氧化與剝離，加強洗淨能力；或同時藉由遠紅外線產生材料的遠紅外線能量，以活化水質產生小分子，加強洗淨能力。又桶體之桶壁內部之相對應於每一擾流板之處容設
