Computer dust remover

The invention belongs to the technical field of electronic products, and particularly discloses a computer dust remover. The computer dust remover comprises a wall with a power line, a motor, an air fan, a center shaft, a spraying device and a dust collecting device, wherein the spraying device is arranged between the air fan and the dust collecting device, and sequentially comprises a nozzle, a containing cavity, a piston and a pushing device; the dust collecting device comprises a collecting wall and dust collecting discs which sleeve the center shaft, air inlets are formed in the front wallof the collecting wall, dust inlets are formed in the side walls of the collecting wall and are slant towards to the wall bottom from outside to inside, and the dust collecting discs are connected tothe bottom of the wall, According to the computer dust remover, dust adsorption capacity of the dust remover is invariable along with dust accumulation. 本发明申请属于电子产品技术领域，具体公开了种电脑除尘器，包括带有电源线的器壁、电机、风扇、中心轴、喷雾装置和灰尘收集装置，喷雾装置设于风扇和灰尘