2results about How to "Dust evenly" patented technology

The utility model relates to waste cutting equipment technical field, and disclose a kind of waste cutting equipment for preparing environment-friendly building material, by being equipped with knife rest, spray nozzle, pre-wetting frame, cleaning frame and other structures, realize uniform dust fall, material is continuously conveyed through pre-wetting frame, through the multidirectional spray of diffusion nozzle, the surface of material is preliminarily pre-wetted, subsequently material is located below pneumatic cylinder, start pneumatic cylinder, cut by knife rest and cutting edge to material, since material is pre-wetted by spray of pre-wetting frame before being cut, make less dust overflow when cutting, water is sprayed by dust fall nozzle when cutting, play the dust fall of cutting edge cooling and cutting, when just appearing, be wetted by water, avoid flying in air, subsequently output roller belt carries on the continuous conveying to material, when conveying through cleaning frame position, lateral nozzle is washed to the surface of material from two directions, remaining adhering dust and chippings are washed away, play the effect of uniform dust fall.

The present application relates to a kind of IGBT cleaning device, including rack, top open box is equipped on the rack, box is matched with the cover plate that is turned over in the open at open, the upper surface or lower surface of cover plate is equipped with cover plate groove, cover plate is equipped with retractable locking mechanism on the position corresponding to the opposite side of cover plate groove;Box is equipped with first horizontal moving platform, first horizontal moving platform is installed with the air knife or plasma torch that moves horizontally by first horizontal moving platform, the nozzle of air knife or plasma torch is towards cover plate and is spaced apart with cover plate between interval distance that avoids cover plate overturning;The inner bottom surface of box is equipped with dust extraction mechanism;Rack is also equipped with material conveying mechanism by first motor driving and parallel with box.The present application realizes the cleaning of automation, improves the cleaning effect and cleaning efficiency, and reduces cost.