The disclosure discloses a dry garbage collection system and method with compressing and packing function, the system includes a central control display, a garbage putting bin, a compression and hot-melting bin, a packing bin, a forwarding bin, an air purification bin, a garbage can and a box; the garbage put in the system is compressed to form a cake shape and then performed a packing, and the garbage bags are hot-melted to shape, and vacuumized during packing process; the weight of the garbage before and after compression is compared to determine whether there is more wet garbage in the input dry garbage, so that an alarm can be sent out when the garbage classification is not standardized. The present disclosure realizes effectively compression and packing of garbage, significantly reduces the volume of garbage, prevents the garbage bin from overfilling, reduces subsequent garbage transfer times and transportation costs.

The invention is directed to a bag tightening trash can. Upon placing a fresh trash bag in the trash can, the user may press a button on the side surface, which activates a battery-powered suction fan in the bottom of the trash can for a short, predetermined period, such as 5 seconds. The suction fan gently draws the sides of the trash bag outward, tightening it against the interior surfaces of the trash can and fully expanding it. A simple grate separates the trash bag from the suction fan, which expels air through a vent at the lower end of the rear surface. The suction fan automatically shuts off to conserve battery power. All of the internal components are preferably waterproof and easily cleaned.

A waste receptacle device 101 for compacting waste 1101 comprises a container 102 for receiving a waste bag 103, a suction mechanism 201 and a heating mechanism 202. The suction mechanism extracts a fluid such as air 1103 from the interior of the waste bag so as to compact the waste bag to a compacted state. The heating mechanism applies heat 1106 to an internal cavity 105 of the container to maintain the waste bag in the compacted state. A method of compacting waste is also disclosed.

A trash receptacle; the trash receptacle includes a housing, a vacuum, a lid, at least one lid-opening means, a controller and a power source. In some embodiments, the trash receptacle includes a paper-shredder, a voice-command unit, a motive-system, a user-display and a capacity-sensor. The trash receptacle provides users with an improved trash receptacle capable of making trash collecting and disposal much easier and more convenient.

A trash container having an automated trash bag dispensing system which automatically deploys a replacement trash bag upon removal of a filled bag. A supply of trash bags is fed into the main trash container by a motorized roller assembly. A pair of opposing suction pads are pivotally deployed inward and suction activation attracts the opposing sides of the bag to corresponding suction pads. Retraction of the suction pads functions to expand the bag to an open configuration whereby it is suitably configured to receive trash.

A particle remover for selectively augmenting a receptacle is provided. The particle remover has a body which may be removably attachable to the receptacle. The body of the particle remover includes a number of particle removing apertures that are fluidly connected to a suction source. The particle removing apertures may be in fluid communication with one or more channels defined within the body. The suction source creates a negative pressure to suck particles from an exterior of the body through the particle removing apertures. The body of the particle remover is adjustable along one or more dimensions.

A device is for compressing waste. The device includes: a waste bag suspension member formed with an upper portion around which an opening of a flexible waste bag may be spanned; a lid movable between an open position, wherein waste may be added to a waste bag through the upper portion of the waste bag suspension member, and a closed position, wherein the lid covers the upper portion of the waste bag suspension member so that an at least partially closed volume may be formed between the lid and the waste bag; and a suction member adapted to evacuate air from the at least partially closed volume. The lid is perforated so that the suction device may evacuate the air through the perforation(s) in the lid. There is also disclosed a system for compressing waste as well as a method for operating the system.

The dumpster filtration system is an air filtration system that removes dust and other particles from a dumpster. The dumpster filtration system uses a fan placed externally to the dumpster that generates uses negative air pressure to draw dust and other particles through a gooseneck hose. The gooseneck hose routes air from the dumpster through a HEPA filter which removes dust and other particles from the air before it is ejected from the system. The dumpster filtration system comprises a gooseneck hose and a HEPA filtration system.

A system for suctioning fluid is disclosed. In a cabin monument, a vacuum source and a vacuum interface unit is provided. At least one flexible hose provides a connection to the vacuum interface unit, having at least one first fluid line having a connection element. The end connection element connects to a unit to be evacuated. The vacuum interface unit includes an adapter for connection to the at least one fluid line, and a trigger unit. At least one valve unit and a control unit for controlling the at least one valve unit reside in the cabin monument. The control unit controls the valve unit at least indirectly based on a trigger signal generated by the trigger unit. Thus, a flexible positioning of a unit to be evacuated for waste compaction is possible. The disclosure also relates to a vehicle, in particular an aircraft, having such a suctioning system.

A debris collector assembly including a bottom side placed on a surface and a debris inlet adjacent the bottom side and configured to receive surface debris drawn from the surface. A debris container is in a body housing and the debris container includes an open top end. A suction source is operable to generate a suction airflow along an airflow path extending from the debris inlet to an exhaust outlet. The suction airflow is operable to draw the surface debris through the debris inlet with the suction airflow. The assembly also includes a lid, the lid movable between an open position and a closed position. In the open position, the open top end of the debris container is accessible by a user to deposit items into the debris container, and in the closed position, access to the open top end of the debris container is inhibited.