A device for converting harmful waste products into environmentally friendly discharge is provided. The discharge, as a result of the waste destruction process, meets or exceeds the Environmental Protection Agency (EPA) standards. The device includes a waste disposal chamber where a crucible is positioned. The crucible is configured to retain a removable basket that is heated via induction heating. The waste residing within the removable basket is then vaporized and ionized within a vacuum to form a waste gas that is drawn through an accelerated jet of thermal plasma via vacuum suction. Once the waste gas passes through the plasma, it passes through a discharge duct where it is condensed by a heat exchanger and exhausted into the environment surrounding the device.

A quick blade repair and replacement enabled apparatus integrating medical waste shredding and sterilization is a dismountable integrally assembled vertical structure. Three chambers, including a loading and stirring, a shredding and a sterilization and discharging chamber are connected into a whole. Two repair gates are respectively on the left and right sides of the shredding chamber, they are designed as a whole together with the rotary blade shaft, when repair and replace the blades, only the repair gates need to be dismounted, and the replacement process can be finished outside the shredding chamber. The stationary blades are pressed on the inner wall of the shredding chamber by using binder plate, and bolts for securing the binder plate are screwed from outside.

A disposal system for the processing of solid waste devices to recycle materials located within the devices and recover, reuse and recycle such materials. Such system may include a primary chamber and secondary chamber, attached preferably by use of one or more exhaust ducts, and a secondary chamber exhaust duct. The solid waste devices may include any type of waste, such as electronics waste, medical device waste, and the like.

A macerator is disclosed for utilisation of hospital waste, in particular cellulose pulp, to be used in hospitals, nursing homes and other facilities which require the utilisation ofhygiene products such as diapers, disposable paper bed sheets and other personal hygiene products, such as cellulose-base urinals and bedpans with their contents, that is, excreta. In the bottom zone a truncated cone shape grinder is placed, with slots separating the charge chamber from the discharge chamber, whereas on the motor axis a plate is located, bent at the end in parallel to the grinder surface, with slots in the bend, and moreover on the plate on the charge chamber side at least two shaped grinding knives are located, and within its end zone at least two squeezers, whereas under the plate from the discharge chamber side at least two scrapers are installed.

A separation device includes a first shredding unit, a first beating unit, and a first separation unit. The first shredding unit shreds a disposable diaper (processing target) containing a plastic (first material) and a water-absorbent polymer (second material) adhering to the plastic. The first beating unit beats the disposable diaper shredded by the first shredding unit with a first beating member, thereby promoting dissociation of the water-absorbent polymer from the plastic. The first separation unit rotates a first tubular portion in a state in which the disposable diaper beaten by the first beating unit is accommodated therein, thereby separating the water-absorbent polymer passing through first holes from the disposable diaper.

A separation device includes a first shredding unit, and a first separation unit. The first shredding unit shreds a disposable diaper (processing target) containing a plastic (first material) and a water-absorbent polymer (second material) adhering to the plastic. The first separation unit has a first tubular portion, and a first beating member. The first separation unit separates the water-absorbent polymer passing through first holes from the disposable diaper by beating the disposable diaper with a plate surface of the first beating member with the first tubular portion being rotated in a state in which the disposable diaper shredded by the first shredding unit is accommodated therein.

An oxo-biodegradable antimicrobial receptacle for organic waste or waste from care activities which comprises a layer comprising low density polyethylene, an oxo-biodegradation additive at between 0.2 and 2.2% by weight and an antimicrobial additive at between 0.2 and 2.2% by weight, distributed in the polyethylene. It affords a period of preservation, in the dark, of at least 3 years, preferably 5 years, at a temperature not exceeding 30° C. The preservation is estimated by the carbonyl optical density resulting from the degradation of the polyethylene, measured according to the standard ISO 10640-2011 by FT-IR spectroscopy. The oxo-degradation is inhibited by the absence of light, and a period of degradation estimated by the carbonyl optical density of less than 2 years. The oxo-degradation additive does not promote Clostridium difficile spores.

An assembly for receiving fluid pharmaceutical waste into a fluid waste receiver includes a fluid receiver body coupled to a fluid receiver cap, and receiving solid pharmaceutical waste into a solid waste receiver includes a solid receiver body coupled to a solid receiver cap. The assembly comprises a receiver housing and a receiver lid coupled to the receiver housing. The receiver housing comprises a retainer base, sidewalls extending from the retainer base, and dividers extending from the sidewalls to divide an interior of the receiver housing into a receiver compartment configured to receive the fluid receiver body and the solid receiver body, and a cap compartment. A first of the dividers divides the receiver compartment from a first of the cap compartments configured to receive the fluid receiver cap, and a second one of the dividers divides the receiver compartment from a second of the cap compartments configured to receive the solid receiver cap.

A waste receiver for receiving pharmaceutical waste material and adapted to be releasably secured to a fixed surface is disclosed. The waste receiver comprises a receiver body with a fluid absorber and a chemical composition disposed within the receiver body. The receiver body defines an opening for receiving the pharmaceutical waste material and comprises an inner surface defining a container volume in fluid communication with the opening, and an outer surface opposite the inner surface with the outer surface defining a lock passageway through the receiver body and a keyway comprising a portion of the lock passageway. The lock passageway is adapted to receive a locking assembly and the keyway is adapted to receive an engagement feature of the locking assembly to releasably secure the waste receiver to the locking assembly in a single orientation. The waste receiver also comprises a cover adapted to be coupled with the receiver body.

A medication disposal apparatus and method of use with multiple stages of conversion operable to render a controlled substance useless.