A powder extractor. Multiple tank partitions are connected between the front and rear wall panels of a rectangular box. Each tank partition divides the inner cavity of the tank into a plurality of soaking tanks. The upper part of each tank partition is respectively provided There are overflow ports. The overflow ports on the partitions of adjacent tanks are staggered in the front and rear directions, and the height of each overflow port gradually decreases from right to left. The discharge end of the rightmost soaking tank relates to a new melt inlet, the feed end of the leftmost soaking tank relates to a concentrated liquid outlet; the leftmost soaking tank is provided with a feed inlet above the feed end. The powder extractor has high soaking efficiency, reduces powder waste, and improves economic benefits.

A vertically-integrated cannabis-related product production method is described, the method comprises, producing a distilled cannabinoid and/or a crystallized cannabinoid from cannabis plants, comprising: in a farming system, growing the cannabis plants, the cannabis plants comprise a cannabinoid; in an extraction system, extracting the cannabinoid from the cannabis plants; in a purification system, purifying the cannabinoid to produce a purified cannabinoid; and in a distillation and/or a crystallization system, distilling and/or crystallizing the purified cannabinoid to produce the distilled cannabinoid and/or the crystallized cannabinoid. Various ways to purify, distill, and process the cannabinoids are described. In insect pest management system may be integrated with the farming system to grow the cannabis plants in the presence of predatory mites which feed on insects and/or spider mites.

Variable-scale, modular, easily manufacturable, energy efficient, reliable, and computer-operated farming superstructure systems (FSS) may be used to produce cannabis for human consumption with minimal water and environmental impact. A system for producing electricity, heat, and cannabis includes a power production system (PPS), a farming superstructure system (FSS), and a temperature control unit (TCU). Methods to method to separate volatiles from cannabis are described. Methods to asexually clone a plurality of cannabis plants are also provided. Cannabinoid product processing systems are described (emulsion mixing system, evaporation system, spray drying system, crystallization, foodstuff preparation system, softgel encapsulation system).

A system includes a hydraulic energy transfer system configured to exchange pressures between a first fluid and a second fluid, wherein pressure of the first fluid is greater than pressure of the second fluid. The system also includes a lubrication system coupled to the hydraulic energy transfer system and configured to pump or direct a lubrication fluid into the hydraulic energy transfer system.

An immersion extractor may have a housing that maintains a solvent pool in which solids material being processed is immersed during operation. One or more bed decks can be positioned inside of the housing to provide multiple extraction stages. In some examples, a final bed deck extends from below a solvent level maintained in the housing to above the solvent level such that solids material is conveyed out of the solvent pool and toward a feed outlet at the end of extraction. The bed deck may include a drainage section positioned between the top of the solvent level in the extractor and the feed outlet, allowing solvent to drain out of the solids material before being discharged through the feed outlet, thereby increasing the efficiency of the extraction process.

A cannabidiol extraction and conversion process includes an extraction process including a sizing unit wherein raw Cannabis plant material is reduced to a uniform size, a blending unit wherein an extraction solvent is blended together with the Cannabis plant material to form an initial extract, and a primary solvent exchange rotary evaporator unit wherein an exchange solvent is added to the initial extract, and a processed extract rich in cannabidiol is obtained. A conversion process includes a conversion rotary reflux unit wherein the processed extract is combined and processed with an acidic component, a separator unit wherein a solvent is added and a separator organic effluent is obtained, a secondary solvent exchange rotary evaporator unit wherein a further solvent is added, and a fractionation unit wherein the tetrahydrocannabinol obtained is separated into a plurality of functional fractions for selective blending.

The present invention relates to a recycling system and a method for recycling by means of same, in which sludge, an extraction residue of oil shale, is drawn into a light oil mixing tank and mixed thoroughly by means of light oil or an extractant to separate heavy oil, then heavy oil and the extractant/light oil are additionally recovered by means of a sludge separation apparatus, and the oil shale sludge, which is an extraction residue, is transported, after preliminary storage in an intermediate storage tank, to an evaporation apparatus for recovering light oil so as to maximally recover the extractant/light oil and the like which is the final organic material possible to be recovered, thereby allowing dry oil shale residue to be generated.

The present method applies Pulsed electric fields adding additional control variables for the extraction of target organic compounds from plant material. A current method of extraction of target Cannabaceae plants during processing provides methods to accelerate drying and extraction of these oil rich plants where the pre-removal of water is beneficial aiding in decreased process times. The methods include applying electric fields to the plant material to accelerate the dehydration, and the extraction of target organic compounds.

A method for pressing a liquid extract out of a material to be pressed. The material to be pressed is supplied to a screw press and is transported along a pressing path in the screw press, and a pressing pressure is applied to the material to be pressed. The screw press is supplied with an extraction agent (e.g., carbon dioxide) which is discharged from the material to be pressed together with the extract. The carbon dioxide is supplied to the screw press in the form of dry ice pellets. The dry ice is mixed with and transported together with the material to be pressed through the screw press along the pressing path. The dry ice is converted into liquid or supercritical carbon dioxide, which dissolves in the extract and reduces the viscosity thereof and which effectively cools the material to be pressed in the screw press.

A cannabidiol extraction and conversion process includes an extraction process including a sizing unit wherein raw Cannabis plant material is reduced to a uniform size, a blending unit wherein an extraction solvent is blended together with the Cannabis plant material to form an initial extract, and a primary solvent exchange rotary evaporator unit wherein an exchange solvent is added to the initial extract, and a processed extract rich in cannabidiol is obtained. A conversion process includes a conversion rotary reflux unit wherein the processed extract is combined and processed with an acidic component, a separator unit wherein a solvent is added and a separator organic effluent is obtained, a secondary solvent exchange rotary evaporator unit wherein a further solvent is added, and a fractionation unit wherein the tetrahydrocannabinol obtained is separated into a plurality of functional fractions for selective blending.