With the popularity of computers, the use of computers has been closely related to most people's lives, bringing not only convenience, but also some problems such as temperature and dust in the main computer.although most computers will design a radiator for the main board during the design process, this common radiator is through a small fan installed above the main board, which constantly blows air to the main board during the operation of the main board to dissipate heat, but this method does not handle dust, even for a new computer, there will be a lot of dust in the main board after a period of use, which will not only affect the computer.

        The computer double fan heat dissipation dust remover comprises an air extraction chamber, an electrostatic chamber, a filter chamber, a motor and a connecting block, wherein the front end of the air extraction chamber is provided with an air inlet, the periphery of the air inlet is provided with a connecting block, the front end of the air inlet is provided with a front filter screen, the inside of the air extraction chamber is provided with a first frame, the front end of the motor is provided with a first fan, the rear end of the air extraction chamber is provided with an electrostatic chamber, the inside of the electrostatic chamber is provided with a second frame, the front end of the second frame is provided with an intermediate shaft, the outer surface of the intermediate shaft is provided with an electrostatic generator, the periphery of the electrostatic generator is provided with a second fan, and the rear side of the electrostatic chamber is

        In the above structure, the connecting block is fixed to the outside of the computer air outlet, the air inlet is inserted into the air outlet of the computer, after the power supply of the device is inserted into the USB port, the motor in the air extraction chamber works, the first fan starts to draw air from the air outlet of the computer, the second fan is blown by the air blown by the first fan, hot air enters through the air inlet, enters the electrostatic chamber, and then enters the outside through the filter chamber, the dust in the computer enters the electrostatic chamber together with the air, static electricity is continuously generated in the electrostatic chamber, static electricity adsorbs dust on the second fan, and the remaining dust is filtered in the filter in the filter chamber.