The invention discloses a small agricultural application agricultural
solid waste
crusher and an operation method thereof. The
crusher comprises a mounting rack, a fixed plate, a front supporting plate, mounting lugs, a first edge plate, two sliding grooves, a protective plate, a first
crusher roll, a second crusher roll, a second edge plate, a driving gear, a driven gear, a power supply box, beltpulleys and a power box. The fixed plate is installed on the front surface of the mounting rack in an inlaid manner. The
font supporting plate, the first edge plate, the second edge plate, the powersupply box and the power box are all fixedly installed on the upper surface of the mounting rack. According to the small agricultural application agricultural
solid waste crusher and the operation method thereof, because of cooperation between the protective plate and the sliding grooves, the safety of the crusher during feeding can be improved, and it is beneficial for positioning the feeding direction during feeding; because a heat conduction rod is arranged on the outer surface of a movable roll, and winches are in mutual clamping connection through clamping columns and
butt joint notches,the stability of the winches is improved, and loss of the winches is reduced; and because a material guide plate is arranged, crushed
solid waste can be guided out conveniently.