A foot press system for extracting rosin. The system includes a baseplate configured to releasably attach to a heat press unit having a top section with a first heat plate and a bottom section having a second heat plate, wherein the top section is configured to close downwardly towards the bottom section such that the first heat plate is pressable towards the second heat plate. The baseplate includes a substrate having a first side adapted to lay on a flat surface and a second side adapted to receive the bottom section of the heat press unit; a pair of lateral stabilizer guide coupled to substrate and configured to maintain the top section in a laterally stable position as the top section is closed downwardly; and a notch configured to receive an end of the of the bottom section of the heat press unit proximate the second heat plate.

A foot press system for extracting rosin. The system includes a baseplate configured to releasably attach to a heat press unit having a top section with a first heat plate and a bottom section having a second heat plate, wherein the top section is configured to close downwardly towards the bottom section such that the first heat plate is pressable towards the second heat plate. The baseplate includes a substrate having a first side adapted to lay on a flat surface and a second side adapted to receive the bottom section of the heat press unit; a pair of lateral stabilizer guide coupled to substrate and configured to maintain the top section in a laterally stable position as the top section is closed downwardly; and a notch configured to receive an end of the of the bottom section of the heat press unit proximate the second heat plate.

A method and system for extracting fluids from plant parts is provided. Plant parts are placed into a filter bag that is placed within a fluid impermeable holder, which is generally a non-stick holder such as wax paper or parchment. The fluid impermeable holder is placed into a press that is operable at an elevated temperature. The press applies pressure at a predetermined temperature for a predetermined time to the fluid impermeable holder and filter bag to compress the plant parts and squeeze or extrude the fluid from the plant parts. After a predetermined time, the press is opened and the fluid impermeable holder is removed. The filter bag, with residual plant parts, is removed from the fluid impermeable holder. The fluid impermeable holder is manipulated to collect the fluids, which manipulation may include freezing the fluids and peeling the fluids from the inner surface of the bag.

A filtration assembly for separating solids from liquids contained in a sample, and a method for preparing such a sample are disclosed herein. According to one embodiment, the filtration assembly includes an inner element (100) with proximal and distal ends (102,103) and a sample (200) disposed therein. A reinforcing sleeve (300) is disposed around the inner element (100) to form a sample receiver (250) with proximal and distal ends (252,253). A filter (400) is disposed at the open proximal end of the sample receiver (252) and a filtrate receiver (500) is placed over the filter (400) and threadedly engaged with the sample receiver (250) to clamp the filter (400) therebetween. Then, the receivers (250,500) are inverted and a pressure is applied to the sample (200) to force a liquid component (200a) through the filter (400) into the filtrate receiver (500), while solids (200b) are retained in the sample receiver (250).

The present invention provides a device configured to mechanically remove a fat phase from at least one adipose tissue, the device comprising a first pressing element and a second pressing element. Furthermore, there is provided a method for preparing a preparation comprising a fat-depleted adipose tissue, the method comprising: mechanically removing a fat phase from at least one adipose tissue. In addition, there is provided a preparation comprising a fat-depleted adipose tissue, wherein the fat-depleted adipose tissue is prepared by mechanically removing a fat phase from at least one adipose tissue.

A waste compaction apparatus may include a housing and a connector arm. The housing may define a drive chamber and a compaction chamber and the connector arm may include a drive piston portion movably positioned within the drive chamber and a compaction piston portion movably positioned within the compaction chamber. The drive chamber may be selectively fluidly coupleable to the near-vacuum of outer space, such that the compaction piston portion of the connector arm is configured to move within the compaction chamber to compact waste material contained within the compaction chamber in response to movement of the drive piston portion of the connector arm within the drive chamber.

A waste compaction apparatus may include a housing and a connector arm. The housing may define a drive chamber and a compaction chamber and the connector arm may include a drive piston portion movably positioned within the drive chamber and a compaction piston portion movably positioned within the compaction chamber. The drive chamber may be selectively fluidly coupleable to the near-vacuum of outer space, such that the compaction piston portion of the connector arm is configured to move within the compaction chamber to compact waste material contained within the compaction chamber in response to movement of the drive piston portion of the connector arm within the drive chamber.

An oil extraction unit is provided. The extraction unit applies temperature and pressure to a sample to increase the yield of high quality essential oils while avoiding undesirable material phase changes. The extraction unit applies heat and pressure to upper and lower heat platens that are placed above and below the sample. The upper and lower heat platens include embedded heating elements that are used to draw the extracted oils from the material. In use, the extracted oils are drawn away from the higher temperature heating elements and towards an area outside of the heat platens. A cooling plate may be applied outside of the heat platens to further draw out the extracted oils away from the heat platens and limit exposure of the oils to elevated temperatures.

Disclosed is a piston press of the type used in the field of the dehydration of products to be dehydrated such as sludge from a purification plant. More particularly, it relates to a piston press including a pressing chamber supplied with sludge and able to manage air streams that it generates, and to a method for using such a press. In a preferred mode of embodiment, the piston press includes a pipeline having a water removal branch and arranged so as to remove water extracted during a sludge-pressing operation, and an air circulation branch that can channel the volumes of air circulating in the press during the operation thereof, so as to direct the vitiated air, i.e. air that has been brought into contact with the sludge during the implementation of the press, towards a deodorization system.

Disclosed is a piston press of the type used in the field of the dehydration of products to be dehydrated such as sludge from a purification plant. More particularly, it relates to a piston press including a pressing chamber supplied with sludge and able to manage air streams that it generates, and to a method for using such a press. In a preferred mode of embodiment, the piston press includes a pipeline having a water removal branch and arranged so as to remove water extracted during a sludge-pressing operation, and an air circulation branch that can channel the volumes of air circulating in the press during the operation thereof, so as to direct the vitiated air, i.e. air that has been brought into contact with the sludge during the implementation of the press, towards a deodorization system.