34results about How to "Static electricity will not be generated" patented technology

The utility model relates to an anti-static discharge valve which comprises a valve body. The main shaft is rotationally arranged in the valve body, the peripheral wall of the main shaft extends outwards in the radial direction to be provided with a plurality of blades, and gaps are formed between the tops of the blades and the inner wall of the valve body; the anti-static plate is arranged on the rotating surface of the blade, and the top of the anti-static plate protrudes out of the top of the blade and is in contact with the inner wall of the valve body; the pressing strip assembly is used for fixing the anti-static plate on the rotating surface of the blade; the anti-static plate is fixed on the blade by the pressing strip assembly; the top of the anti-static plate makes contact with the inner wall of the valve body, materials fall into the top of the anti-static plate, even if the materials are extruded, the anti-static plate does not generate static electricity, and the anti-static function of the discharging valve is achieved.