A kind of food waste boiling dehydration equipment,Comprising food waste storage tank device,To store original food waste； Boiling slot device,Comprising blender,Original food waste is stirred,Boiling,And generate the preliminary treatment food waste of the low what 95% of water content； Hold-up vessel device,It receives and stores preliminary treatment food waste； Spiral dehydration slot device,Preliminary treatment food waste is received,And carried out centrifugal dehydration； Low-water-content food waste storage tank device,Receive the solid-state low water content food waste that spiral dehydration slot device is centrifuged the low what 70% of separated water content； And filtrate accumulator tank,It receives spiral dehydration slot device and is centrifuged separated moisture,Thereby the moisture of food waste can be made to release,And the energy of the dry consumption of the universe is reduced,And filtrate may be recovered,Whole cost is reduced,The risk that food waste generates dioxin because of reaction is also reduced simultaneously.一種廚餘蒸煮脫水設備，包含廚餘貯槽裝置，用以儲存原始廚餘；蒸煮槽裝置，包含攪拌器，將原始廚餘進行攪拌、蒸煮，而產生含水量低於95%的初步處理廚餘；中間貯槽裝置，接收並儲存初步處理廚餘；螺旋式脫水槽裝置，接收初步處理廚餘，並將其進行離心脫水；低含水率廚餘貯槽裝置，接收螺旋式脫水槽裝置離心所分離之含水量低於70%的固態低含水量廚餘；以及濾液回收槽，接收螺旋式脫水槽裝置離心所分離的水分，藉此能使廚餘的水分釋出，而減少乾燥消耗的能源，而濾液可進行回收，使整體的成本降低，同時也降低了廚餘因反應而生成戴奧辛的風險。
