Mounting structure of horizontal filter

The utility model discloses a mounting structure of horizontal filter, including intake barrel (1), back flush arm (2), left fixed plate (3), bolt (4), axle sleeve (5), the play water drum body (6), hollow transmission shaft (7), intermediate cylinder (8), filter core (9), right fixed plate (10) and closing cap (11), its characterized in that: left fixed plate (3) and right fixed plate (10) are passed respectively in both ends about in hollow transmission shaft (7), the left end fixedly connected with back flush arm (2) of hollow transmission shaft (7), and the right -hand member of hollow transmission shaft (7) passes through the shaft coupling to be connected with the motor, and axle sleeve (5) adoption clearance fit overlap outside hollow transmission shaft (7), filter core (9) are located intermediate cylinder (8) and go out between water drum (6). The utility model provides high filtration efficiency adopts horizontal installation, has reduced the focus and the mounting height of filter, is applicable to short, narrow and small spaces such as cabin.