The invention relates to a special cleaning device for a writing brush, in particular to a special efficient cleaning device for a writing brush. The invention solves the technical problem of providing a special efficient cleaning device for a writing brush, which is fast in cleaning speed and good in effect and capable of blow-drying a cleaned writing brush. In order to solve the technical problem above, the invention provides such a special efficient cleaning device for a writing brush, which comprises a bottom plate, etc.; the bottom plate is provided with a left right moving device, a moving part of the left right moving device is connected to a cleaning frame, the left side of the top of the bottom plate is provided with a support plate in a manner of bolt connection, the top of the support plate is provided with a top plate in the manner of bolt connection, the middle of the bottom of the top plate is provided with a first cylinder in the manner of bolt connection, the first cylinder is vertically disposed, and a telescopic rod of the first cylinder is connected to a clamping device, and the clamping device is located above the cleaning frame. The special efficient cleaning device for a writing brush achieves the effects of fast cleaning speed, good effect and capability of blow-drying the cleaned writing brush.