Be used for dry auxiliary device of computer dust removal

The utility model relates to a computer technology field especially indicates a be used for dry auxiliary device of computer dust removal, the load simulator comprises a case, the machine incasement is equipped with air pump, heating device and air compression device, the output of air pump is connected with the heating device input through the gas -supply pipe, heating device's output is connected through the input of gas -supply pipe with air compression device, air compression device's output is connected with air out head through the gas -supply pipe, air out head's diameter is 0.5mm to 1mm. Its simple structure, the technique is reasonable, and convenient to use is through the air pump of quick -witted incasement setting to and air compression device and heating device, make air out head discharge highly -compressed air remove dust to each position of quick -witted incasement and gap through air compression device, it is more convenient not only to remove dust, and dust removal effect is better moreover,