The subject of the present invention is a method for processing electrical and electronic components in order to recover valuable materials, such as the metals contained in printed circuit boards. According to this method, the electrical and electronic components are pre-shredded mechanically and then mixed with a liquid before they undergo wet milling (5).

The subject of the present invention is a method for processing electrical and electronic components in order to recover valuable materials, such as the metals contained in printed circuit boards. According to this method, the electrical and electronic components are pre-shredded mechanically and then mixed with a liquid before they undergo wet milling (5).

An herb grinding device having a first, second, third, and fourth section is disclosed. The first section includes a T-shaped slot on an outside surface, and a plurality of teeth extending from a top surface within a first cavity. The second section is removably coupled to the first section and includes a second section floor, a plurality of holes in the second section floor, a plurality of teeth extending from the second section floor within a second cavity. The third section is removably coupled to the second section opposite the first cylindrical section and includes a channel extending therethrough. The fourth section is removably coupled to the third section opposite the second cylindrical section and includes a collection cavity. Each of the first, second, third, and fourth cylindrical sections include a plurality of grips having alternating grip protrusions and grip recesses positioned axially along an outer perimeter of each section.

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.

A method for recycling of laminated glass is disclosed. The laminated glass comprises at least one glass layer and at least one polyvinyl butyral (PVB). The method comprises mechanical removal of at least part of the glass, placing residual waste with glass particles in a vat comprising a separation fluid to produce a mixture of glass particles and one polyvinyl butyral (PVB) pieces from the residual waste, from which the one polyvinyl butyral (PVB) pieces can be screened off, washed, and dried for reuse. The separation fluid comprises water and butyl diglycol.

A method for recycling of laminated glass is disclosed. The laminated glass comprises at least one glass layer and at least one polyvinyl butyral (PVB). The method comprises mechanical removal of at least part of the glass, placing residual waste with glass particles in a vat comprising a separation fluid to produce a mixture of glass particles and one polyvinyl butyral (PVB) pieces from the residual waste, from which the one polyvinyl butyral (PVB) pieces can be screened off, washed, and dried for reuse. The separation fluid comprises water and butyl diglycol.

A separation device includes a separation unit that has a first ejection unit having a first ejection port for depositing a material containing a fiber on a first surface, and a first suction unit having a first suction port for sucking from the first surface toward a second surface so that at least a part thereof overlaps the first ejection port, a second suction unit provided at a position different from the first ejection port and having a second suction port for sucking from the second surface toward the first surface, a detection unit that detects information on foreign matter contained in the material ejected from the first ejection port, an input unit that inputs a detection result of the detection unit, and a control unit that controls a separation condition in the separation unit based on the information input to the input unit.

Embodiments herein relate to stabilized, whole-grain flour, food products including such stabilized, whole-grain flour, and methods of making stabilized, whole-grain flour and food products including the same. In an embodiment, a method of making a stable, whole grain flour is included. Whole grain wheat flour made using this method has shown exceptional biscuit and cracker making functionality producing high quality end products. The method can include tempering whole grain wheat and heating the tempered whole grain wheat at a temperature of about 120 degrees Celsius to about 160 degrees Celsius for about 5 to 20 minutes. The method can further include milling the whole grain to form a bran and germ fraction and a break flour fraction, fine milling the bran and germ fraction, and recombining the fine milled bran and germ fraction with the break flour fraction to produce a straight run flour. Other embodiments are also included herein.

Embodiments herein relate to stabilized, whole-grain flour, food products including such stabilized, whole-grain flour, and methods of making stabilized, whole-grain flour and food products including the same. In an embodiment, a method of making a stable, whole grain flour is included. Whole grain wheat flour made using this method has shown exceptional biscuit and cracker making functionality producing high quality end products. The method can include tempering whole grain wheat and heating the tempered whole grain wheat at a temperature of about 120 degrees Celsius to about 160 degrees Celsius for about 5 to 20 minutes. The method can further include milling the whole grain to form a bran and germ fraction and a break flour fraction, fine milling the bran and germ fraction, and recombining the fine milled bran and germ fraction with the break flour fraction to produce a straight run flour. Other embodiments are also included herein.