A rotary drum trimmer device with one or more dynamic shear bands. The trimming device receives plant material through a hollow interior of a generally cylindrical drum having a plurality of perforations extending through its sidewall. The perforated drum rotates to tumble plant material within its interior thereby exposing portions of the plant material through perforations in the drum sidewall. Disposed against an outside surface of the rotating perforated drum are one or more shear bands. Rotary moment of the drum relative to the shear bans(s) severs plant material extending through both elements. The shear band is configured to move (e.g., reciprocally) relative to the perforated drum while the drum rotates to improve trimming.

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.

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.

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.

Systems and methods for growing vegetation are provided. The disclosed systems (100) and methods (1100, 1200) use rotating growth mats (102) and a cutting device (112). The rotating growth mats and cutting device can be coupled to an anaerobic digester (402) to generated methane gas using vegetation grown on the growth mats. The systems and methods may further use C artificial light sources (108) and a nutrients delivery system (110) to assist growth.

Systems and methods for growing vegetation are provided. The disclosed systems (100) and methods (1100, 1200) use rotating growth mats (102) and a cutting device (112). The rotating growth mats and cutting device can be coupled to an anaerobic digester (402) to generated methane gas using vegetation grown on the growth mats. The systems and methods may further use C artificial light sources (108) and a nutrients delivery system (110) to assist growth.

A controller for a hydroponic growing apparatus, system, and method is provided. The controller includes a program-enable logic controller housed within a control housing and a graphical user interface operable by the programmable logic controller and disposed on the control housing. A home screen has one or more status indicators for each seed bed on the plurality of levels. A seeding screen has one or more seeding controls for actuating a seeder for depositing seed on each seed bed on the plurality of levels. A harvesting screen has one or more harvesting controls for autonamously controlling seed growth harvesting from each seed bed on the plurality of levels.

Pruning plants that exude sticky sap may leave pruners gummed up and barely useable. Cleaning edged cutting tools presents injury risks to nursery and farm workers, so a need for rapid and effective cleaning machines exists. This pruner cleaning machine includes a motorized rotor assembly of scrubber discs facing each other and a helical center brush disposed between them. The scrubber discs include helical ramps and step faces at the ends of these ramps which conform to the ends of the helical scrubber, so that the spacing between the scrubber discs may be accurately controlled by the number of turns of the helical scrubber, including partial turns. The rotor may be reconfigured for various types of pruners by selecting from among various lengths of helical scrubbers. Properly configured, by using this machine and its inventive scrubbing rotor, gummed up pruners may be cleaned in seconds.

An adapter method and system includes a first side deflector, a second side deflector, and a top deflector coupled to the first side deflector and the second side deflector. The system may further include an internal deflector coupled to the first, second, and top deflectors. A first leg is coupled to the first side deflector and a second leg is coupled to the second side deflector. The legs are adjustable between a first position and a second position. The first, second, and top deflector define an entrance region for channeling wood-based debris into the chute of a woodchipper. Each side deflector may include a coupling mechanism for attaching to a woodchipper. Each coupling mechanism has an aperture. Each leg may telescope within a respective side deflector.

A system for prioritizing trim requests can include an image processor that identifies a location associated with a customer trim request that includes an image of vegetation and industrial equipment and marks the vegetation and the industrial equipment visible in the image associated with the customer trim request. The system can also include a vegetation maintenance analyzer that searches for a match between the identified location associated with the customer trim request with a location associated with one of a past executed service ticket and a pending service ticket. The maintenance analyzer generates a maintenance profile for the customer trim request based on the results of the search and data in the customer trim request. The system can further include a priority engine that assigns priority to the customer trim request based on the maintenance profile for the customer trim request.