Embodiments of the present invention pertain to a modular plant trimming system. A number of plant trimming machines are placed side by side. These plant trimming machines trim leaves from a plant. A sensor detects when one or more of the plant trimming machines are added or removed from the system. A processor then balances a load of plants to be trimmed to be split between the currently available number of plant trimming machines.

Embodiments of the present invention pertain to a tiltable tumbler for use in a plant trimming machine. Plants are placed in a tumbler. As the tumbler rotates, leaves extending through slots in the tumbler by a vacuum are trimmed off. A mechanism is used to adjust the tilt of the tumbler. Thereby, the rate by which the plant material in the tumbler is processed is faster with a higher tilt or slower with a lower tilt. The degree of tilt is adjustable either manually or automatically via a computer.

A handheld system and method for storing and grinding herbs—such as, but not limited to tobacco, marijuana and the like. The device having three main components: a first component being a two-part, hermetically sealed case allowing herbs to be stored therein; a second component being a crusher with axial star blades; and a third component being a finger wheel allowing a user to rotated said crusher thereby reducing herb clusters to a consistent aggregate according to a user's preference. The hermetically sealed case allowing a user to then store aggregated herbs therein. An object of the invention is to allow a user to crush and store herbs in a portable, sealed container.

Methods and apparatus for shredding cooling tower debris are provided herein. In some embodiments, a method of preparing debris for disposal includes: receiving debris from a cooling tower; processing the received debris through a low RPM shredder to reduce the size of the debris; depositing the reduced size debris onto a conveyor; and moving the debris along the conveyor and depositing the debris into a receptacle.

A cutting device 1 for cutting leaves from flowers of plants has a rotating drum 7 into which the flowers to be treated can be placed. The drum 7 has two spaced rings 9 and 11 between which a number of elongate wall elements 13 extend. During operation, the leaves to be cut protrude through the openings 17 between the wall elements and are cut off there by revolving knives 21. Tensioning means 29 are integrated in the drum 7 for keeping the wall elements 13 taut. The tensioning means 29 have an elongated tensioning element 31 that at one end is connected to one of the rings 9 and at the other end is connected to the other ring 11. The tensioning means 29 can move the rings away from each other and thereby bring the wall elements 13 under tension.

An apparatus is configured to apply a treatment agent to an agricultural byproduct. The apparatus includes a fragmenting chamber where the agricultural byproduct is fragmented into particles. An initial amount of a treatment agent is applied to the byproduct in the fragmenting chamber. Particles of a desired size flow through a screen from the fragmenting chamber to a recovery zone. A second amount of the treatment agent is applied to the particles in the recovery zone. A regulator regulates the amount of the treatment agent applied to the particles in the fragmenting chamber and the amount of treatment agent applied in the in the recovery zone. The regulation may be based on one or more feedback mechanisms.

An apparatus is configured to apply a treatment agent to an agricultural byproduct. The apparatus includes a fragmenting chamber where the agricultural byproduct is fragmented into particles. An initial amount of a treatment agent is applied to the byproduct in the fragmenting chamber. Particles of a desired size flow through a screen from the fragmenting chamber to a recovery zone. A second amount of the treatment agent is applied to the particles in the recovery zone. A regulator regulates the amount of the treatment agent applied to the particles in the fragmenting chamber and the amount of treatment agent applied in the in the recovery zone. The regulation may be based on one or more feedback mechanisms.

The waste shredding device includes at least one shredding shaft, an electric motor for driving the at least one shredding shaft, a mains connection for supplying the electric motor with electrical energy and an energy store for storing energy and for at least partially supplying the electric motor with electrical energy, in particular for covering power peaks. Furthermore, a corresponding method for operating the waste shredding device.

The waste shredding device includes at least one shredding shaft, an electric motor for driving the at least one shredding shaft, a mains connection for supplying the electric motor with electrical energy and an energy store for storing energy and for at least partially supplying the electric motor with electrical energy, in particular for covering power peaks. Furthermore, a corresponding method for operating the waste shredding device.

A strand pelletizer for pelletizing a strand of material comprises at least one cutting edge and an opposite cutting edge. The opposite cutting edge is arranged on a base body which is displaceable relative to a support body. The base body is independently displaceable in a linear manner relative to the support body and pivotable about at least one pivot axis. The strand pelletizer enables simple and precise adjustment of the opposite cutting edge and an associated cutting gap.