A shredding assembly is disclosed which includes a fixed blade array and a rotatable blade array configured to rotate relative to the fixed blade array about a rotational axis. The rotatable blade array has a plurality of rotatable blades. A rotatable blade includes a main body extending in an outwardly radial direction with respect to the rotational axis, a first cutting face configured for cutting in a first rotational direction of the rotatable blade array, and a second cutting face configured for cutting in a second rotational direction of the rotatable blade array. The plurality of rotatable blades are interspersed with the fixed blade array such that, during rotation of the rotatable blade array, at least a portion of the radial extent of the main body passes through a gap between adjacent fixed blades of the fixed blade array.

A medical waste treatment machine with anti-clogging function includes a treatment barrel, a discharge port set at the bottom of the treatment barrel, and a discharge mechanism set at the discharge port. The discharge mechanism includes a discharge bin fixedly connected in the discharge port, provided with an auxiliary member at an end connected to the treatment barrel; the auxiliary member includes a flip shaft fixedly provided with an auxiliary plate extending into the treatment barrel, the flip shaft is connected to the inner wall of the discharge bin with torsion springs, when the device is not in use, the auxiliary plate being tilted downward from outside to inside along the radial direction of the treatment barrel by the action of the torsion springs. The treatment barrel is provided with an abutting assembly at the bottom of the treatment barrel, being capable of intermittently abutting with the auxiliary plate.

An energy-saving preparation system for a silicon-carbon anode material of a lithium battery includes a pulverizing box and a feed port. The feed port is formed in the top of the pulverizing box; a pulverizing roller is rotatably mounted inside the pulverizing box; the inner wall of the pulverizing box is symmetrically fixedly connected with mounting plates; fixed plates are symmetrically fixedly connected between the two mounting plates; the surfaces of the two mounting plates are fixedly connected with rotating devices; the two fixed plates are fixedly connected with the rotating devices; the rotating devices are slidably connected with the pulverizing roller; the upper parts of the two mounting plates are fixedly connected with transverse plates; the rotating devices and the transverse plates are rotatably installed.

A pulverizer includes a support frame, a stator, and a rotor. The stator is connected to the support frame and has a stator pulverizing surface. The rotor is connected to the support frame and has a rotor pulverizing surface, and the rotor is rotatable. The stator pulverizing surface is opposite to the rotor pulverizing surface, a pulverizing chamber is formed between the stator pulverizing surface and the rotor pulverizing surface, and a distance between the stator pulverizing surface and the rotor pulverizing surface is adjustable.

A plant for the processing of waste includes an outer housing and a grinding cell, in which a grinding chamber is defined having at least one inlet opening for introducing the waste to be processed, and at least one outlet opening for discharging the material resulting from waste processing. The openings are associated with a corresponding closure element, adapted to isolate the grinding chamber from the outer environment. The outer housing defines therein a space receiving the grinding cell and integrally surrounds the grinding cell, and in which the space is accessible through at least one door.

Embodiments disclosed herein provide an organic matter processing apparatus and method for the use thereof to convert organic matter into a ground and desiccated product. This can be accomplished using a bucket assembly that can grind, paddle, and heat organic matter contained therein. An air treatment system is provided to treat the air interacting with the organic matter.

A foliage shredder that can shred inputted foliage matter into uniform sized particles without pulverizing the inputted foliage matter includes a housing, a shredding axle, a motor, a stand, a digital timer, a power cord, and a lid. The shredding axle is concentrically positioned within a cylindrical compartment of the housing and rotatably coupled to a rotor of the motor. A stator of the motor is externally connected to the housing and electrically connected to the power cord through the digital timer. The lid is terminally attached to the housing thus closing the cylindrical compartment. The cylindrical compartment functions as a container unit for the inputted foliage as the electrically powered shredding axle shreds the inputted foliage into uniform sized particles.

A device for shredding material is provided. The device includes a baffle chamber with a discharge opening and a rotor shaft having a longitudinal axis and provided in the baffle chamber, where the baffle chamber is rotatable about the longitudinal axis of the rotor shaft.

A plastic-dedicated shredder according to the present invention includes at least a hopper, a shredder housing located below the hopper, and a base to which the shredder housing is fixed. The shredder housing includes at least a lower hosing and an upper housing that can open and close. The shredder housing includes a rotation blade support. A rotation blade is fixed to the lower housing and arranged in a shredding chamber of the rotation blade support. The rotation blade support includes a blade support main body and a blade support segment that are separable from each other. The blade support segment is configured to be movable relative to the blade support main body to open and close the shredding chamber. In the present invention, the rotation blade support is divided into two parts, the blade support main body and the blade support segment. When cleaning the shredding chamber, the blade support segment is moved to open the shredding chamber of the rotation blade support and thoroughly clean and remove residues from the shredding chamber.

A control system for a waste processing apparatus is disclosed. The control system comprises a controller configured to: control an actuator of the waste processing apparatus to move a shredding device of the waste processing apparatus into at least a shred position in which a vessel of the shredding device is able to hold liquid; control a fluid delivery device of the waste processing apparatus to deliver a treatment fluid into the vessel of the shredding device; and control the shredding device to perform a shredding function to shred waste within the vessel of the shredding device.