A fractionated cannabis concentrate, consumable product containing the fractionated cannabis concentrate, and a method for producing the fractionated cannabis concentrate. The method may include pressing dried cannabis through a first filter having a first pore size of between about 90 and 100 micrometers under a first set of temperature and pressure conditions, collecting a cannabis concentrate released from the dried cannabis and passed through the first filter as a result of the pressing, and fractionating the cannabis concentrate by pressing the cannabis concentrate through a second filter having a second pore size from about 15 to 40 micrometers under a second set of temperature and pressure conditions until a liquid emerges through the second filter leaving a fractionated cannabis concentrate on the second filter. The fractionated cannabis concentrate may be suspended in an edible carrier oil and decarboxylated prior to use in an edible product, tincture or inhalation system.

A fractionated cannabis concentrate, consumable product containing the fractionated cannabis concentrate, and a method for producing the fractionated cannabis concentrate. The method may include pressing dried cannabis through a first filter having a first pore size of between about 90 and 100 micrometers under a first set of temperature and pressure conditions, collecting a cannabis concentrate released from the dried cannabis and passed through the first filter as a result of the pressing, and fractionating the cannabis concentrate by pressing the cannabis concentrate through a second filter having a second pore size from about 15 to 40 micrometers under a second set of temperature and pressure conditions until a liquid emerges through the second filter leaving a fractionated cannabis concentrate on the second filter. The fractionated cannabis concentrate may be suspended in an edible carrier oil and decarboxylated prior to use in an edible product, tincture or inhalation system.

A particle sorting apparatus for separating particles according to the sizes of the particles, and includes a microchannel device, a computation unit that determines a condition for controlling the microchannel device using a trained model obtained through machine learning of control condition data and separation result data that have been obtained by separating particles while controlling the microchannel device, and a control unit that controls the microchannel device based on the condition.

A system for dewatering a material comprising a slitter, wherein the slitter receives the material, separates the material into a plurality of clumps, and deposits the plurality of clumps of material substantially evenly on a conveyor belt. The conveyor belt is partially porous to allow water to pass through but preventing material from passing through. The conveyor belt is operable to convey the material from the slitter to a compression zone; the compression zone comprises at least one high pressure press. The compression plates engages the material positioned on the conveyor belt. At least one knife positioned proximate the at least one compression plate operable to remove material from the bottom surface of the at least one compression plate after a compression cycle; and at least one drain positioned under the conveyor belt to carry water removed from the material away from the conveyor belt.

A system for dewatering a material comprising a slitter, wherein the slitter receives the material, separates the material into a plurality of clumps, and deposits the plurality of clumps of material substantially evenly on a conveyor belt. The conveyor belt is partially porous to allow water to pass through but preventing material from passing through. The conveyor belt is operable to convey the material from the slitter to a compression zone; the compression zone comprises at least one high pressure press. The compression plates engages the material positioned on the conveyor belt. At least one knife positioned proximate the at least one compression plate operable to remove material from the bottom surface of the at least one compression plate after a compression cycle; and at least one drain positioned under the conveyor belt to carry water removed from the material away from the conveyor belt.

An apparatus to determine the concentration of a target component in a mixture, the apparatus including at least one acoustic transducer located within the mixture, a controller generating a signal for the at least one acoustic transducer that's generating an acoustic signal in the mixture and transmitting same toward the target component within the mixture, wherein the acoustic signal is generated with a known power level, and a processor for measuring change in the power level of the at least one acoustic transducer as the acoustic signal is transmitted through the mixture, wherein the magnitude of the change in signal power determines the concentration of the target component in the mixture.

An apparatus to determine the concentration of a target component in a mixture, the apparatus including at least one acoustic transducer located within the mixture, a controller generating a signal for the at least one acoustic transducer that's generating an acoustic signal in the mixture and transmitting same toward the target component within the mixture, wherein the acoustic signal is generated with a known power level, and a processor for measuring change in the power level of the at least one acoustic transducer as the acoustic signal is transmitted through the mixture, wherein the magnitude of the change in signal power determines the concentration of the target component in the mixture.

An apparatus for use in tie treatment of substrates with a solid particulate material, said apparatus comprising a housing having mounted therein a rotatably mounted drum having an inner surface and an end wall, and access means for introducing said substrates into said drum, wherein (a) said drum comprises storage means for storage of said sold particulate material; (b) said drum has at least one elongate protrusion located on said inner surface of said drum wherein the elongate protrusion extends in a direction away from said end wall, wherein said elongate protrusion has an end proximal to the end wall and an end distal to the end wall; (c) the or each elongate protrusion comprises a collecting aperture and a collecting flow path to facilitate flow of said solid particulate material from the interior of said drum to said storage means, wherein said collecting aperture defines the start of a collecting flow path, and wherein the same elongate protrusion further comprises a dispensing aperture and a dispensing flow path to facilitate flow of said solid particulate material from said storage means to the interior of said drum, wherein said dispensing aperture defines the end of a dispensing flow path; (d) wherein said collecting aperture is disposed in a first side of said elongate protrusion, wherein said first side of said elongate protrusion is the leading side of said elongate protrusion during rotation of the drum in a collecting direction; and (e) wherein said flow of said solid particulate material from the storage means towards the interior of the drum is facilitated by the rotation of said drum in a dispensing direction and the flow of said solid particulate material from the interior of tie drum towards the storage means is facilitated by the rotation of said drum in said collecting direction, wherein rotation in said dispensing direction is in the opposite rotational direction to rotation in said collecting direction, characterised in that: (f) said elongate protrusion exhibits one or more harvesting apertures disposed in a second side of said elongate protrusion, wherein the second side is defined as the leading side of said elongate protrusion during rotation of the drum in said dispensing direction, wherein said harvesting aperture(s) are in fluid communication with a harvesting flow path, wherein said harvesting aperture(s) facilitate flow of said solid particulate material from toe interior of said drum via said harvesting flow path to said storage means during rotation of the drum in a dispensing direction.

An apparatus for use in tie treatment of substrates with a solid particulate material, said apparatus comprising a housing having mounted therein a rotatably mounted drum having an inner surface and an end wall, and access means for introducing said substrates into said drum, wherein (a) said drum comprises storage means for storage of said sold particulate material; (b) said drum has at least one elongate protrusion located on said inner surface of said drum wherein the elongate protrusion extends in a direction away from said end wall, wherein said elongate protrusion has an end proximal to the end wall and an end distal to the end wall; (c) the or each elongate protrusion comprises a collecting aperture and a collecting flow path to facilitate flow of said solid particulate material from the interior of said drum to said storage means, wherein said collecting aperture defines the start of a collecting flow path, and wherein the same elongate protrusion further comprises a dispensing aperture and a dispensing flow path to facilitate flow of said solid particulate material from said storage means to the interior of said drum, wherein said dispensing aperture defines the end of a dispensing flow path; (d) wherein said collecting aperture is disposed in a first side of said elongate protrusion, wherein said first side of said elongate protrusion is the leading side of said elongate protrusion during rotation of the drum in a collecting direction; and (e) wherein said flow of said solid particulate material from the storage means towards the interior of the drum is facilitated by the rotation of said drum in a dispensing direction and the flow of said solid particulate material from the interior of tie drum towards the storage means is facilitated by the rotation of said drum in said collecting direction, wherein rotation in said dispensing direction is in the opposite rotational direction to rotation in said collecting direction, characterised in that: (f) said elongate protrusion exhibits one or more harvesting apertures disposed in a second side of said elongate protrusion, wherein the second side is defined as the leading side of said elongate protrusion during rotation of the drum in said dispensing direction, wherein said harvesting aperture(s) are in fluid communication with a harvesting flow path, wherein said harvesting aperture(s) facilitate flow of said solid particulate material from toe interior of said drum via said harvesting flow path to said storage means during rotation of the drum in a dispensing direction.

An electromagnetic sampling device is disclosed, which comprises a needle having a hollow housing that extends from a proximal end to a distal end, and an electromagnet comprising an electromagnetic coil and a metal core, at least a portion of said metal core extending through said hollow housing of the needle and be configured to transition between an extended position in which the distal end of the metal core extends beyond the distal end of the needle's hollow housing and a retracted position in which the distal end of the metal core is positioned within the needle's housing, wherein an activation of said electromagnetic coil magnetizes the metal core.