A rotary grinding mill for that improves the rotary grinding mill process. A milling assembly that comprise an offset ripper blades to limit the noise applied to the unit, cutting edges on the milling assembly blades, and an trailing blade edge that is angled creating a milling fan blade. The milling fan blade creates an air flow through the mill assembly. A collection container that utilized a plurality of cyclonic air flow patterns and filters to remove particles from the air. A rotary grinding mill comprising a mill housing, a hopper, and collection container, such that the grinding mill may be stored in a single unit.

A rotary grinding mill for that improves the rotary grinding mill process. A milling assembly that comprise an offset ripper blades to limit the noise applied to the unit, cutting edges on the milling assembly blades, and an trailing blade edge that is angled creating a milling fan blade. The milling fan blade creates an air flow through the mill assembly. A collection container that utilized a plurality of cyclonic air flow patterns and filters to remove particles from the air. A rotary grinding mill comprising a mill housing, a hopper, and collection container, such that the grinding mill may be stored in a single unit.

The present invention relates to a method of processing plant material to provide products such as food products, dietary supplements, pharmaceuticals, cosmetics and fertilizers. In particular, the invention relates to the processing of fruit and vegetable material to provide a product that can be used as a food source, dietary supplement or a pharmaceutical. Even more particularly, the invention relates to a method of drying fruit and vegetable material to provide a dried product that can be used as a food source, dietary supplement or a pharmaceutical.

The invention relates to a device for pruning leaves and/or other undesirable elements from the inflorescences of aromatic plants and/or from vegetable material, comprising a frame, a container and at least one removing element for removing leaves and/or other undesirable elements. The container can contain the vegetable material to be treated and comprising through-openings or slots on its surface, said at least one removing element being located so that it skims said openings or slots in correspondence with at least a portion of the surface of said container, characterized in that said at least one removing element comprises a brush.

Another object of the invention is a treatment line for aromatic plants and/or plant material comprising a pruning device of the described type.

The invention relates to a device for pruning leaves and/or other undesirable elements from the inflorescences of aromatic plants and/or from vegetable material, comprising a frame, a container and at least one removing element for removing leaves and/or other undesirable elements. The container can contain the vegetable material to be treated and comprising through-openings or slots on its surface, said at least one removing element being located so that it skims said openings or slots in correspondence with at least a portion of the surface of said container, characterized in that said at least one removing element comprises a brush.

Another object of the invention is a treatment line for aromatic plants and/or plant material comprising a pruning device of the described type.

A grinding and shaping method using a vertical grinding mill, comprising: selecting a vertical grinding mill with thread pitch/diameter ratio of a spiral rotor; selecting the grade of a grinding medium and determining the filling factor and adding the grinding medium into a grinding chamber of the vertical grinding mill; sequentially initiating a dust collector, an air blowing device, a driving device and a feeding device, wherein the driving device propels the spiral rotor to rotate, and the air blowing device blows upward from bottom of the grinding chamber; adjusting rotation speed of the spiral rotor of the vertical grinding mill to change cycling speed of the raw material and the grinding medium in the grinding chamber; feeding a raw material into the feeding port at an upper end of the grinding chamber; initiating a discharging device, and discharging the raw material from a discharging port.

A grinding and shaping method using a vertical grinding mill, comprising: selecting a vertical grinding mill with thread pitch/diameter ratio of a spiral rotor; selecting the grade of a grinding medium and determining the filling factor and adding the grinding medium into a grinding chamber of the vertical grinding mill; sequentially initiating a dust collector, an air blowing device, a driving device and a feeding device, wherein the driving device propels the spiral rotor to rotate, and the air blowing device blows upward from bottom of the grinding chamber; adjusting rotation speed of the spiral rotor of the vertical grinding mill to change cycling speed of the raw material and the grinding medium in the grinding chamber; feeding a raw material into the feeding port at an upper end of the grinding chamber; initiating a discharging device, and discharging the raw material from a discharging port.

An apparatus and process mechanically remove hydrocarbons and other contaminants from solids through high energy slurry impact with a stationary plate or through high energy slurry impact of two or more slurry streams. In addition to the mechanical process, a gas additive, such as CO.sub.2, in solid, liquid or gas form, can be introduced into the slurry stream. The presence of gas additive can aid in the liberation of the contaminant. The process can increase efficiencies, reduce costs and improve thoroughness of contaminate cleaning in conjunction with aqueous pressure and sheer energy.

An apparatus and process mechanically remove hydrocarbons and other contaminants from solids through high energy slurry impact with a stationary plate or through high energy slurry impact of two or more slurry streams. In addition to the mechanical process, a gas additive, such as CO.sub.2, in solid, liquid or gas form, can be introduced into the slurry stream. The presence of gas additive can aid in the liberation of the contaminant. The process can increase efficiencies, reduce costs and improve thoroughness of contaminate cleaning in conjunction with aqueous pressure and sheer energy.

A food recycler can include a bucket with a certain configuration for processing waste food. A bucket includes an interior surface having thereon a set of projections. A grinding mechanism includes a first arm connected to a rotational member, the first arm having a first distal end adjacent to the interior surface of the bucket and that has notches that are complementary to the projections. A second arm has a second distal end also having notches complementary to projections. Waste food is processed with the grinding mechanism.