A plastic cleaning device for moving coal flows machinery samples

The utility model discloses a plastic cleaning device for moving coal flows machinery samples is equipped with the trim panel above the conveyor belt that the coal flows, the lower port and the conveyor belt of trim panel constitute the plastic mouth that moves the coal and circulated, but be equipped with lateral shifting's scraper blade on the trim panel, the trim panel setting is hugged closely to the scraper blade to be connected with a motor drive's reciprocating motion mechanism, realize the long -pending coal on the trim panel of boning, glue the coal and strike off and clean. The utility model discloses a clean the motor and pass through reciprocating motion mechanism, drive the scraper blade motion of hugging closely the trim panel, the long -pending coal on the trim panel of will boning, glue the coal and strike off, avoid coal stream to block up in plastic mouth department, simple structure, low in labor strength, the effective realization is flowed the machinery sampling and is established the long -pending coal of carrying the plastic mouth in the skin preparation area, is glued the coal and carry out automatic clearance removing the coal, guarantees sample division process and is not come the influence of coal moisture content and bonding characteristic, improvement samples' representativeness.