▎ 摘　　要

NOVELTY - Precipitation processing device comprises an installation box (1), feeding pipe (3), round iron ball (4), scraper (5), connecting plate (6), sector gear, first rack, first square frame, second rack, third rack, first slide rail, first baffle, gear, filter plate, second square frame, second baffle, first support rod, collection frame, mounting plate, discharge pipe, second support rod, first rotating shaft, first bearing seat, second slide rail, first slider, second slider, second shaft, second bearing seat, motor, fixing plate, third slide rail, third slider, third rotating shaft, and third bearing seat. The two first support rods are fixed to the top of the mounting plate in a vertical direction and are symmetrical about the horizontal center axis of the mounting plate. The two second support rods are fixed to the top of the mounting plate in a vertical direction, and are axially symmetrical about the horizontal center axis of the mounting plate. USE - The device is useful for preparing magnetic graphene (claimed). ADVANTAGE - The device is capable of swing the filter plate left and right and scrape the filter plate left and right, and achieves the effect of speeding up filtering. DETAILED DESCRIPTION - Precipitation processing device comprises an installation box (1), feeding pipe (3), round iron ball (4), scraper (5), connecting plate (6), sector gear, first rack, first square frame, second rack, third rack, first slide rail, first baffle, gear, filter plate, second square frame, second baffle, first support rod, collection frame, mounting plate, discharge pipe, second support rod, first rotating shaft, first bearing seat, second slide rail, first slider, second slider, second shaft, second bearing seat, motor, fixing plate, third slide rail, third slider, third rotating shaft, and third bearing seat. The two first support rods are fixed to the top of the mounting plate in a vertical direction and are symmetrical about the horizontal center axis of the mounting plate. The two second support rods are fixed to the top of the mounting plate in a vertical direction, and are axially symmetrical about the horizontal center axis of the mounting plate. The first support rod and the second support rod are axially symmetric about the vertical central axis of the mounting plate. The collection frame is placed on top of the mounting plate. The installation box is fixed to the top of the first support rod and the second support rod. The discharge pipe is fixed to the bottom of the installation box and connected with the installation box. The top of the installation box is provided with a first through hole through which the feeding pipe passed. The fixing plate is fixed to the back of the installation box in a horizontal direction. The motor is fixed to the top of the fixing plate, and the second bearing seat is embedded in the inner back wall of the installation box. One end of the second rotating shaft is fixedly connected with the sector gear. The other end is pivotally connected to the second bearing seat and is connected to the output end of the motor through the second bearing seat. The third bearing seat is embedded in the inner back wall of the installation box, and the first bearing seat is embedded in the inner front wall of the installation box. The first bearing seat and the third bearing seat are axially symmetric about the vertical central axis of the installation box. One end of the first rotating shaft is fixedly connected to the side of the second square frame, and the other end is pivotally connected to the first bearing seat. One end of the third rotation shaft is fixedly connected to the side of the second square frame away from the first rotation shaft, and the other end is pivotally connected to the third bearing seat. The second slide rail is fixed to the top of the second square frame and is close to the first bearing seat. The first slider is connected to the second slide rail. The first slide rail is fixed to the top of the second square frame and is close to the third bearing seat. The second slider is connected to the first slide rail. The scraper is fixed to the ends of the first slider and the second slider. The round iron ball is fixed on the top of the scraper. The filter plate is fixed to the inner side wall of the second square frame. The gear is fixed to the third rotating shaft. The third slide rail is fixed to the inner wall of the installation box and located between the second bearing seat and the third bearing seat. The third slider is connected to the third slide rail. The third rack is fixed to the end of the third slider. The first square frame is fixed to the top of the third rack through the connecting plate. The second rack is fixed to the inner bottom of the first square frame. The first rack is fixed to the inner top of the first square frame. The sector gear meshes with the first rack and the second rack. The gear meshes with the third rack, and the first baffle is fixed to the inner wall of the installation box in a horizontal direction. The second baffle is fixed to the installation box in a horizontal direction away from the inner wall of the first baffle plate. The second square frame is in contact with the first baffle plate and the second baffle plate. The installation box is provided with a second through hole on the side near the second baffle. DESCRIPTION OF DRAWING(S) - The diagram shows a schematic representation of the first view of precipitation processing device. Installation box (1) Feeding pipe (3) Round iron ball (4) Scraper (5) Connecting plate (6)