A batching system (200) for use in a food packaging system comprises a batching table (202) having a plurality of filling stations (206) positioned around an axis of a predefined delivery position. A weigher (204) is operable to provide food product in predefined batches at the delivery position; and a conveyor (230) is provided for transporting said batches provided from the weigher (204) to at least one of said plurality of filling stations.

A coal and gangue identification device is disclosed. The device includes a rotary supporting frame, a water injection unit, a weighing unit, a liquid level detection device and a processing module. The rotary supporting frame is provided with a loading unit used to load a mineral aggregate. The rotary supporting frame is used to drive the loading unit to rotate on a horizontal plane. In the rotating process of the rotary supporting frame, the loading unit cyclically passes through a water injection region, a material adding region, a volume measurement region and an unloading region which are sequentially disposed on a rotation trajectory of the rotary supporting frame. The water injection unit is used to inject water to the loading unit of the water injection region.

A coal and gangue identification device is disclosed. The device includes a rotary supporting frame, a water injection unit, a weighing unit, a liquid level detection device and a processing module. The rotary supporting frame is provided with a loading unit used to load a mineral aggregate. The rotary supporting frame is used to drive the loading unit to rotate on a horizontal plane. In the rotating process of the rotary supporting frame, the loading unit cyclically passes through a water injection region, a material adding region, a volume measurement region and an unloading region which are sequentially disposed on a rotation trajectory of the rotary supporting frame. The water injection unit is used to inject water to the loading unit of the water injection region.

A single-chain double-supported fruit cup device for sorting fruits and vegetables includes: a single-chain double-supported fruit cup which is provided on a conveyor track; wherein the single-chain double-supported fruit cup comprises: a fruit cup support frame, a hood, an internal liner, a tray, a pallet and an inverted L-shaped pallet (13); wherein the pallets are symmetrically hinged on the cup support frame along both sides of the conveyor track, the tray is provided on the pallet, and a hood is mounted on the tray for placing a spherical fruit; two inverted L-shaped pallets are hinged on the fruit cup support frame along a front end face and a rear end face of a conveyor track, and the two inverted L-shaped pallets extend towards the pallet (5) on both sides and are cooperatedly connected.

A single-chain double-supported fruit cup device for sorting fruits and vegetables includes: a single-chain double-supported fruit cup which is provided on a conveyor track; wherein the single-chain double-supported fruit cup comprises: a fruit cup support frame, a hood, an internal liner, a tray, a pallet and an inverted L-shaped pallet (13); wherein the pallets are symmetrically hinged on the cup support frame along both sides of the conveyor track, the tray is provided on the pallet, and a hood is mounted on the tray for placing a spherical fruit; two inverted L-shaped pallets are hinged on the fruit cup support frame along a front end face and a rear end face of a conveyor track, and the two inverted L-shaped pallets extend towards the pallet (5) on both sides and are cooperatedly connected.

An integral weighing and sorting system that weighs articles on a roller belt and selectively actuates or deactuates belt rollers to divert selected articles. After an article is weighed on the roller belt, its weight is compared to a predetermined weight range. Out-of-range articles are directed to exit the belt via a different route from that of in-range articles by actuating the rollers to rotate in a direction transverse to the travel direction in a roller-actuation zone.

A coal and gangue identification device is disclosed. The device includes a rotary supporting frame, a water injection unit, a weighing unit, a liquid level detection device and a processing module. The rotary supporting frame is provided with a loading unit used to load a mineral aggregate. The rotary supporting frame is used to drive the loading unit to rotate on a horizontal plane. In the rotating process of the rotary supporting frame, the loading unit cyclically passes through a water injection region, a material adding region, a volume measurement region and an unloading region which are sequentially disposed on a rotation trajectory of the rotary supporting frame. The water injection unit is used to inject water to the loading unit of the water injection region.

A coal and gangue identification device is disclosed. The device includes a rotary supporting frame, a water injection unit, a weighing unit, a liquid level detection device and a processing module. The rotary supporting frame is provided with a loading unit used to load a mineral aggregate. The rotary supporting frame is used to drive the loading unit to rotate on a horizontal plane. In the rotating process of the rotary supporting frame, the loading unit cyclically passes through a water injection region, a material adding region, a volume measurement region and an unloading region which are sequentially disposed on a rotation trajectory of the rotary supporting frame. The water injection unit is used to inject water to the loading unit of the water injection region.

A single-chain double-supported fruit cup device for sorting fruits and vegetables includes: a single-chain double-supported fruit cup which is provided on a conveyor track; wherein the single-chain double-supported fruit cup comprises: a fruit cup support frame, a hood, an internal liner, a tray, a pallet and an inverted L-shaped pallet (13); wherein the pallets are symmetrically hinged on the cup support frame along both sides of the conveyor track, the tray is provided on the pallet, and a hood is mounted on the tray for placing a spherical fruit; two inverted L-shaped pallets are hinged on the fruit cup support frame along a front end face and a rear end face of a conveyor track, and the two inverted L-shaped pallets extend towards the pallet (5) on both sides and are cooperatedly connected.

A single-chain double-supported fruit cup device for sorting fruits and vegetables includes: a single-chain double-supported fruit cup which is provided on a conveyor track; wherein the single-chain double-supported fruit cup comprises: a fruit cup support frame, a hood, an internal liner, a tray, a pallet and an inverted L-shaped pallet (13); wherein the pallets are symmetrically hinged on the cup support frame along both sides of the conveyor track, the tray is provided on the pallet, and a hood is mounted on the tray for placing a spherical fruit; two inverted L-shaped pallets are hinged on the fruit cup support frame along a front end face and a rear end face of a conveyor track, and the two inverted L-shaped pallets extend towards the pallet (5) on both sides and are cooperatedly connected.