According to various embodiments, a compactor arrangement (202) may have the following: a compactor (102); an empty-container transport device (202t) for transporting empty containers (104) in the compactor arrangement (202) in a transport region (1000t) above the empty-container transport device (202t); a first anti-encroachment guard structure (1000s) which laterally delimits the transport region (1000t) and which is provided between the transport region (1000t) and the compactor (102), wherein the first anti-encroachment guard structure (1000s) defines a feed region (1000d) through which empty containers (104) can be fed laterally out of the transport region (1000t) to the compactor (102); and a guard device (1002) having a second anti-encroachment guard structure (1002s) which is configured such that, selectively, an encroachment from the direction of the transport region (1000t) into the feed region (1000d) can be prevented.

A fraud detection system for a reverse vending machine, the system including: a detector adapted to detect at least one container entered into the reverse vending machine; a compactor load sensor adapted to measure load of a compactor of the reverse vending machine during operation, wherein the compactor is adapted to compact entered containers downstream of said detector; and a compactor load sensor monitoring device configured to determine whether the detected at least one container is compacted as expected based on the load measured by the compactor load sensor.

An apparatus for compacting waste objects includes a seat provided with a support assembly for supporting the waste object to be compacted; a push member being moveable inside the seat for compacting in use of the apparatus the waste object against an end wall of the seat; the support assembly including two support members that rotate away from each other for discharging the compacted object through an aperture. The support members can impede discharge of a compacted object of a specific type through the aperture to collect the compacted object of the specific type in a dedicated container. Protuberances can be applied to the push member and an end wall of the seat for producing depressions in the compacted object so that the compacted object does not lose the compacted condition once pressure applied by the push member is removed.

An apparatus for compacting waste objects includes a seat provided with a support assembly for supporting the waste object to be compacted; a push member being moveable inside the seat for compacting in use of the apparatus the waste object against an end wall of the seat; the support assembly including two support members that rotate away from each other for discharging the compacted object through an aperture. The support members can impede discharge of a compacted object of a specific type through the aperture to collect the compacted object of the specific type in a dedicated container. Protuberances can be applied to the push member and an end wall of the seat for producing depressions in the compacted object so that the compacted object does not lose the compacted condition once pressure applied by the push member is removed.

A reverse vending machine is provided that includes an interface cabinet having an inlet portal. At least one bin is provided for receiving the accepted recyclable container. A roller system identifies and sorts the recyclable containers. A crusher is driven by a motor with a mechanical coupling between the crusher and the motor. The crusher is adapted to receive various containers and is positioned intermediate between the roller system and the bin. A cart or frame displaceable relative to the interface cabinet, the crusher is mounted on the cart or the frame. A reverse vending machine in another embodiment includes a interface cabinet, the interface cabinet having an inlet portal for recyclable container input and a rejected container depository. At least one bin and a roller system are provided along with a wash system for cleaning components of the interface cabinet between the inlet portal and the bin.

Apparatus for compaction of containers, particularly beverage cans or tin cans from the foods sector, having two pressure rolls disposed at a parallel distance from one another, forming a gap, which rolls can rotate about their axis of rotation, in each instance, and rotate in opposite directions, wherein their mantle surface has multiple essentially strip-shaped elements, in each instance, which reach longitudinally from one face surface to the opposite face surface of the pressure rolls, wherein the strip-shaped elements of each pressure roll are strip-shaped active elements, which each diverge at a setting angle relative to a reference line that runs parallel to its axis of rotation in the mantle surface.

Herein described is a machine (10) for processing scrap (R) comprising: a container body (15) which defines a volume for receiving the scrap (R) and which comprises an opening (30) for the inlet of the scrap (R), provided in the container body (15), for access to the reception volume (20), a press (45) suitable to press the scrap (R) and at least partially housed in the reception volume (20), and a shear (70) for cutting the scrap (R) at least partially housed in the reception volume (20). In particular, the inlet mouth (125) is obtained in an upper portion of the container body (15), the press (45) is positioned at a lower height with respect to the inlet opening (30) and the shear (70) is positioned at a lower height with respect to the press (45).

Herein described is a machine (10) for processing scrap (R) comprising: a container body (15) which defines a volume for receiving the scrap (R) and which comprises an opening (30) for the inlet of the scrap (R), provided in the container body (15), for access to the reception volume (20), a press (45) suitable to press the scrap (R) and at least partially housed in the reception volume (20), and a shear (70) for cutting the scrap (R) at least partially housed in the reception volume (20). In particular, the inlet mouth (125) is obtained in an upper portion of the container body (15), the press (45) is positioned at a lower height with respect to the inlet opening (30) and the shear (70) is positioned at a lower height with respect to the press (45).

A shear press (100) for scrap comprising a machine body (105) defining a compaction channel (125) adapted to contain the scrap and guide it in a sliding manner along a predetermined advance direction (A), compaction means (155) and cutting means (180); wherein the compaction means (155) comprise: two mutually opposed jaws (170) articulated to the machine body (105) according to axes of rotation (B) parallel to each other and orthogonal to the advance direction (A) of the scrap, and actuating members (175) adapted to rotate said jaws (170) around the respective axes of rotation (B), in opposite directions, between an open configuration and a closed configuration, thereby reducing the space between the two jaws (170); wherein each jaw (170) comprises an operating surface (400) adapted to laterally de-limit the compaction channel (125) when the jaw (170) is in open configuration; wherein the cross section of said operating surface (400), carried out with respect to a section plane orthogonal to the axis of rotation (B), comprises an end (405) proximal to the axis of rotation (B), an end (410) distal from the axis of rotation (B) and at least one first rectilinear stretch (415) that is parallel to the advance direction (A) of the scrap when the jaw (170) is in the closed configuration, and wherein the extreme point (420) of said first rectilinear stretch (415) with respect to the axis of rotation (B) of the jaw (170) does not coincide with the distal end (410) of the cross section of the operating surface (400) but is aligned to the latter along a direction of alignment (C) which forms, with said first rectilinear stretch (415), an angle () having its vertex facing the inner part of the compaction channel (125).

A portable roller compactor for compacting waste located in a container, which is open on the top, has a frame-like basic structure and an articulated arm, one end of which is supported by the basic structure, and the other, free end of which supports a roller compactor that essentially can be rotated about a horizontal axis of rotation. The articulated arm of the roller compactor is pivotably attached to a sliding carriage, which is mounted on the frame-like base structure and can be moved in a longitudinal direction.