Plant processing system

A plant processing system for processing plant material having at least two types of constituent parts attached together, the system comprising

• a plant stripping apparatus configured to detach the constituent parts of the plant material from each other, the plant stripping apparatus having an input and an output, the plant stripping apparatus being elongated in a longitudinal direction and having a lateral direction oriented substantially perpendicular to the longitudinal direction, the plant stripping apparatus comprising:
• a frame;
• a plurality of stripping fingers comprising at least two groups of the stripping fingers including a first said group of stripping fingers and a second said group of stripping fingers, at least one group of said stripping fingers being movable with respect to the frame along a path of movement, the first group of fingers extending from a first working surface and the second group of fingers extend from a second working surface, the first working surface being oriented in substantial opposition to the second working surface, a gap being formed between the first and second working surfaces, the gap providing a pathway for movement of plant materials between the input and output of the stripping apparatus;
• and
• at least one belt on which at least one of said groups of stripping fingers is mounted, the at least one belt having a first surface, a portion of the first surface forming the first working surface from which the first group of fingers extends;
• wherein the fingers of the first group of fingers extend along a first longitudinal line and the fingers of the second group of fingers extend along a second longitudinal line, the first longitudinal line being laterally offset with respect to the second longitudinal line such that fingers of the first group of fingers move longitudinally by fingers of the second group of fingers substantially without contact between the fingers of the first and second groups;
• and
• a plant part separating apparatus receiving plant material from the output of the plant stripping apparatus and being configured to separate first plant parts of the constituent parts of the plant material from second plant parts of the constituent parts of the plant material.

A plant processing system for processing plant material having at least two types of constituent parts attached together, the system comprising:

• a plant stripping apparatus configured to detach the constituent parts of the plant material from each other, the plant stripping apparatus having an input and an output, the plant stripping apparatus being elongated in a longitudinal direction and having a lateral direction oriented substantially perpendicular to the longitudinal direction, the plant stripping apparatus comprising:
• a frame;
• a plurality of stripping fingers comprising at least two groups of the stripping fingers including a first said group of stripping fingers and a second said group of stripping fingers, at least one group of said stripping fingers being movable with respect to the frame along a path of movement, the first group of fingers extending from a first working surface and the second group of fingers extend from a second working surface, the first working surface being oriented in substantial opposition to the second working surface, a gap being formed between the first and second working surfaces, the gap providing a pathway for movement of plant materials between the input and output of the stripping apparatus, the fingers of the first group of fingers and the fingers of the second group of fingers are positioned substantially adjacent to each other, the fingers of the first group of fingers extending along a first longitudinal line and the fingers of the second group of fingers extending along a second longitudinal line, the first longitudinal line being laterally offset with respect to the second longitudinal line such that fingers of the first group of fingers move longitudinally by fingers of the second group of fingers substantially without contact between the fingers of the first and second groups, the fingers of the first group of fingers extending upwardly and the fingers of the second group of fingers extending downwardly;
• and
• a pair of belts with a first belt and a second belt, the first belt having a first surface with a portion of the first surface forming the first working surface, the second belt having a second surface with a portion of the second surface forming the second working surface, the first group of stripping fingers being mounted on the first belt and the second group of stripping fingers being mounted on the second belt;
• a plant part separating apparatus receiving plant material from the output of the plant stripping apparatus and being configured to separate first plant parts of the constituent parts of the plant material from second plant parts of the constituent parts of the plant material, the plant part separating apparatus being configured to create a pair of streams of the constituent parts, a first said stream including the first plant parts of the constituent parts of the plant material and a second said stream including the second plant parts of the constituent parts of the plant material.

A plant processing system for processing plant material having at least two types of constituent parts attached together, the system comprising:

• a plant stripping apparatus configured to detach the constituent parts of the plant material from each other, the plant stripping apparatus having an input and an output, the plant stripping apparatus being elongated in a longitudinal direction and having a lateral direction oriented substantially perpendicular to the longitudinal direction, the plant stripping apparatus comprising:
• a frame;
• a plurality of stripping fingers comprising at least two groups of the stripping fingers including a first said group of stripping fingers and a second said group of stripping fingers, at least one group of said stripping fingers being movable with respect to the frame along a path of movement, the first group of fingers extending from a first working surface and the second group of fingers extend from a second working surface, the first working surface being oriented in substantial opposition to the second working surface, a gap being formed between the first and second working surfaces, the gap providing a pathway for movement of plant materials between the input and output of the stripping apparatus;
• and
• at least one belt on which at least one of said groups of stripping fingers is mounted, the at least one belt having a first surface, a portion of the first surface forming the first working surface from which the first group of fingers extends;
• a plant part separating apparatus receiving plant material from the output of the plant stripping apparatus and being configured to separate first plant parts of the constituent parts of the plant material from second plant parts of the constituent parts of the plant material;
• wherein the plant part separating apparatus is configured to create a pair of streams of the constituent parts, a first said stream including the first plant parts of the constituent parts of the plant material and a second said stream including the second plant parts of the constituent parts of the plant material;
• and
• wherein the plant part separating apparatus defines a plurality of apertures in a surface over which plant material from the output of the plant stripping apparatus passes, constituent parts of the plant material passing through apertures of the plurality of apertures forming the first stream and constituent parts of the plant material the plant part not passing through apertures of the plurality of apertures forming the second stream.