This creation provides a kind of nutrient solution slot cleaning system,System includes: an ontology,It has a control unit,And one of electrical connection control unit neutralizes device and a filter device,Wherein,Neutralizing device can all be connected by a pipeline with a nutrient solution slot with filter device,And neutralize device and be also connected to what filter device,And detecing element of the device system with an electrical connection control unit is neutralized,Detecing element can detect the potential of hydrogen and electrical conductivity of nutrient solution,And it neutralizes device and adjusts solution equipped with potential of hydrogen adjustment solution and an electrical conductivity； And a cleaning device,It has a driving mould group,Wherein,Mould system is driven to be electrically connected control unit,And driving mould group can drive in cleaning device what nutrient solution slot and move.本創作提供一種養液槽清洗系統，係包含：一本體，其具有一控制單元，以及電連接控制單元之一中和裝置及一過濾裝置，其中，中和裝置與過濾裝置皆可藉由一管路與一養液槽相連通，且中和裝置亦連通於過濾裝置，而中和裝置係具有一電連接控制單元之偵測元件，偵測元件可偵測養液之酸鹼度及導電度，且中和裝置裝有一酸鹼度調整溶液及一導電度調整溶液；以及一清洗裝置，其具有一驅動模組，其中，驅動模組係電連接控制單元，且驅動模組可驅動清洗裝置於養液槽內移動。
