A system for preparing smokeable material comprising a wall providing an upper chamber and a lower chamber with a grate between the chambers. Feed smokeable material in the upper chamber has its size reduced with a size reducer a sufficient amount that it can pass through the grade into the lower chamber as fill smokeable material. A support below the lower chamber is provided for supporting a wrapper. There is an opening in the lower chamber for fill smokeable material to pass into the wrapper. An axially moveable tamper can tamp the fill smokeable material in the wrapper. Biasing means bias the wall and tamper into the upper position. A mechanism is provided for moving the tamper from its upper position to its lower position against the biasing means for tamping the smokeable material in the wrapper.

A system for preparing smokeable material comprising a wall providing an upper chamber and a lower chamber with a grate between the chambers. Feed smokeable material in the upper chamber has its size reduced with a size reducer a sufficient amount that it can pass through the grade into the lower chamber as fill smokeable material. A support below the lower chamber is provided for supporting a wrapper. There is an opening in the lower chamber for fill smokeable material to pass into the wrapper. An axially moveable tamper can tamp the fill smokeable material in the wrapper. Biasing means bias the wall and tamper into the upper position. A mechanism is provided for moving the tamper from its upper position to its lower position against the biasing means for tamping the smokeable material in the wrapper.

A kitchen waste processor includes a base including a basket which has a heater located therein. A driver rotates the basket which is pivotably supported by a support. A container is located in the basket and protrudes beyond the open top of the basket. A cover has a hole defined centrally therethrough, and a seal is located within the hole. A vacuum suction pipe or a blade shaft extends through the hole. A locking device is located between the container and the cover to seal the cover to the container. The container receives kitchen waste and bacteria therein. The heater heats the container while the container is driven by the driver to spin, so that the kitchen waste in the container is fermented under high temperature to transfer the kitchen waste into fertilizer.

Disclosed is a hydrogel shredding device. The hydrogel shredding device includes: a first barrel body in which a first transfer space for transferring a hydrogel is formed, and extending in a first direction; a first transfer unit installed in the first barrel body and transferring the hydrogel in the first transfer space; a second barrel body installed on a lateral side of the first barrel body, and in which a second transfer space connected to the first transfer space extends in a second direction traversing the first direction; a second transfer unit installed in the second barrel body and transferring the hydrogel in the second transfer space; a cutter member installed in the second barrel body and pulverizing the hydrogel transferred by the second transfer unit; and a porous plate for discharging the hydrogel particles pulverized by the cutter member to an outside of the second barrel body.

Disclosed is a hydrogel shredding device. The hydrogel shredding device includes: a first barrel body in which a first transfer space for transferring a hydrogel is formed, and extending in a first direction; a first transfer unit installed in the first barrel body and transferring the hydrogel in the first transfer space; a second barrel body installed on a lateral side of the first barrel body, and in which a second transfer space connected to the first transfer space extends in a second direction traversing the first direction; a second transfer unit installed in the second barrel body and transferring the hydrogel in the second transfer space; a cutter member installed in the second barrel body and pulverizing the hydrogel transferred by the second transfer unit; and a porous plate for discharging the hydrogel particles pulverized by the cutter member to an outside of the second barrel body.

A machine includes a motor; and a transmission to drive a knife plate. The knife plate includes a plurality of knife blades. The machine further includes a die plate. The knife plate and the die plate interface at a cutting edge of the knife plate. The machine cuts feed material from larger sized pieces to smaller pieces by forcing the material through the die plate and cutting it with the knife plate.

A machine includes a motor; and a transmission to drive a knife plate. The knife plate includes a plurality of knife blades. The machine further includes a die plate. The knife plate and the die plate interface at a cutting edge of the knife plate. The machine cuts feed material from larger sized pieces to smaller pieces by forcing the material through the die plate and cutting it with the knife plate.

A comminuting device for solids-conducting liquids includes a housing with an inlet opening, an outlet opening and a housing interior space which extends from the inlet opening to the outlet opening. A first comminuting shaft arranged for rotation about a first comminuting shaft axis, and a second comminuting shaft arranged for rotation about a second comminuting shaft axis through the housing interior space. A first screen device is arranged in the housing interior space adjacently with respect to the first comminuting shaft with a first screen wall having a multiplicity of slots. A first evacuating device with a plurality of evacuating elements which can be moved along a movement path relative to the screen wall extends through the plurality of slots on at least one portion of the movement path.

A comminuting device for solids-conducting liquids includes a housing with an inlet opening, an outlet opening and a housing interior space which extends from the inlet opening to the outlet opening. A first comminuting shaft arranged for rotation about a first comminuting shaft axis, and a second comminuting shaft arranged for rotation about a second comminuting shaft axis through the housing interior space. A first screen device is arranged in the housing interior space adjacently with respect to the first comminuting shaft with a first screen wall having a multiplicity of slots. A first evacuating device with a plurality of evacuating elements which can be moved along a movement path relative to the screen wall extends through the plurality of slots on at least one portion of the movement path.

A cutting system for a grinding pump, including a cutting disc attached to the pump near an inlet and having a cutting surface with multiple cutting orifices, and a rotating cutter attached to the rotating shaft of the pump and having two cutting blades, each blade having a cutting edge on a forward-facing side of the rotating cutter. The rotating cutter is located on the upstream side of the cutting disc, and cooperates with the cutting orifices of the cutting disc to perform cutting actions. Each cutting orifice has a hole extending from the cutting surface through the cutting disc to form a feeding orifice, and a cutting protrusion protruding from the cutting surface and surrounding the hole region. The multiple cutting orifices define recessed areas of the cutting surface between the cutting orifices. The cutting system can prevent uncut floating matters from being trapped, and is effective and safe.