A diaper pail incorporating a refrigerated compartment is described herein, wherein the interior of the compartment can be cooled to low temperatures, typically less than 32 degrees Fahrenheit, to hinder and/or substantially slow the generation of noxious odors. Additionally, the diaper pail freezer includes a double lid with a bag retaining system to help ensure a good seal is maintained between the lid and the top of the pail to help contain any residual odors within the compartment.

The invention relates to a modular assembly for regulating moisture and temperature of content of a container, and the method associated thereof. The system comprises a moisture and temperature regulating device, said device comprises a condenser and an evaporator separated by a heat insulation layer; a container with moist content, the container and the moisture and temperature regulating device joinable by coupling means, wherein when the moisture and temperature regulating device and the container are coupled together, moisture and temperature associated with the container are regulated by the moisture and temperature regulating device.

A 3 in 1 reverse vending machine. A vending machine that is solar powered and accepts bottles and cans made of plastic, aluminum, and glass. The machine includes a conveyor system, barcode reader and cleaning system, this prepares the bottle and cans to be shredded and then granulated into small pieces. The machine houses a delivery system that carries the smaller pieces of processed material to its predetermined receptacle for storage. Each bottle and can has a monetary value once received by the machine that will be issued to the user once all bottles and cans are received and calculated per user per transaction.

An actively cooled waste receptacle comprises an insulated container including (i) an inner wall defining a chamber having an opening for receiving the waste, and (ii) an outer wall surrounding the inner wall and joined to the inner wall at the opening. The receptacle also includes a cover configured to prevent access to the chamber via the opening in a closed position, and to allow access to the chamber via the opening in an open position; and a heat pump including an interior heat exchanger exposed to the chamber, the heat pump configured to cool the chamber by absorbing heat from air within the chamber via the interior heat exchanger, and transferring the heat outside the insulated container.

Freezer for biosanitary and cytotoxic waste, which comprises an inner space that houses a waste container, a front door through which the waste container in the inner space is inserted/removed, an upper door through which waste is poured into the inner container, cooling means and inner space temperature control means, wherein, the freezer further comprises an air purifier that treats an air stream coming from the inner space, when opening one of its doors, thus avoiding the emission of both chemical and biological particulate contaminants to the outside environment.

A waste recycling system with an automated dumpster includes a main body and the main body includes a main control module. The main control module includes a main control unit, and is electrically connected to a dumpster module. The dumpster module includes a dumpster and the dumpster includes a sub-control module. The sub-control module includes a sub-control unit. The sub-control unit is electrically connected to a power unit and a scanning unit. The power unit is used to drive the dumpster and the scanning unit is disposed at the front end of the dumpster to receive signals. The sub-control unit also includes guiding units. The guiding unit is disposed on the transporting path of the dumpster. By the scanning unit, the scanned signal is transmitted back to the sub-control unit to control the dumpster moving automatically.

A diaper pail incorporating a refrigerated compartment is described herein, wherein the interior of the compartment can be cooled to low temperatures, typically less than 32 degrees Fahrenheit, to hinder and/or substantially slow the generation of noxious odors. Additionally, the diaper pail freezer includes a double lid with a bag retaining system to help ensure a good seal is maintained between the lid and the top of the pail to help contain any residual odors within the compartment.

A storage container with a climate controlled inner chamber.

A 3 in 1 reverse vending machine. A vending machine that is solar powered and accepts bottles and cans made of plastic, aluminum, and glass. The machine includes a conveyor system, barcode reader and cleaning system, this prepares the bottle and cans to be shredded and then granulated into small pieces. The machine houses a delivery system that carries the smaller pieces of processed material to its predetermined receptacle for storage. Each bottle and can has a monetary value once received by the machine that will be issued to the user once all bottles and cans are received and calculated per user per transaction.

An actively cooled waste receptacle comprises an insulated container including (i) an inner wall defining a chamber having an opening for receiving the waste, and (ii) an outer wall surrounding the inner wall and joined to the inner wall at the opening. The receptacle also includes a cover configured to prevent access to the chamber via the opening in a closed position, and to allow access to the chamber via the opening in an open position; and a heat pump including an interior heat exchanger exposed to the chamber, the heat pump configured to cool the chamber by absorbing heat from air within the chamber via the interior heat exchanger, and transferring the heat outside the insulated container.