A slicing machine for slicing meat strands that have a cross section that varies over a longitudinal extension in large numbers and as quickly as possible into weight precise slices. In one embodiment, two meat strands are received adjacent to each other in a respective form tube and pushed against a respective separately adjustable stop plate independently from each other by a controlled longitudinal press plunger and compressed in the longitudinal direction. In addition, a cross section of the form tubes may be reduced in a first transversal direction jointly and in a second transversal direction independently from each other and thus the respective meat strand is transversally compressed to a constant cross section prior to slicing.

A slicing machine for slicing meat strands that have a cross section that varies over a longitudinal extension in large numbers and as quickly as possible into weight precise slices. In one embodiment, two meat strands are received adjacent to each other in a respective form tube and pushed against a respective separately adjustable stop plate independently from each other by a controlled longitudinal press plunger and compressed in the longitudinal direction. In addition, a cross section of the form tubes may be reduced in a first transversal direction jointly and in a second transversal direction independently from each other and thus the respective meat strand is transversally compressed to a constant cross section prior to slicing.

A method for ecological utilization of silver carp, including the pretreatment of silver carp and the process of making canned fish surimi. The fish meat of silver carp is processed canned surimi. The fish heads and bones are heated and undergo enzymatic hydrolysis by enzymes, and the residues of the filtration are prepared for fish bone powder. A filtration membrane is used to reduce the volume of the filtrate to 50% of fish surimi and then the filtrate is frozen to ice. The frozen part can be added to fish surimi. The transparent part from membrane filtration was used to produce protein powder or ingredients for beverages. Fish offal can be used to produce protein liquid fertilizer. Fish scales and skins can be used to produce collagen. The method adopts ecological utilization, which makes the silver carp meat used effectively, including its processed wastes. The method is a closed cycle process such that that no pollutants or wastes are discharged during the process.

A method for ecological utilization of silver carp, including the pretreatment of silver carp and the process of making canned fish surimi. The fish meat of silver carp is processed canned surimi. The fish heads and bones are heated and undergo enzymatic hydrolysis by enzymes, and the residues of the filtration are prepared for fish bone powder. A filtration membrane is used to reduce the volume of the filtrate to 50% of fish surimi and then the filtrate is frozen to ice. The frozen part can be added to fish surimi. The transparent part from membrane filtration was used to produce protein powder or ingredients for beverages. Fish offal can be used to produce protein liquid fertilizer. Fish scales and skins can be used to produce collagen. The method adopts ecological utilization, which makes the silver carp meat used effectively, including its processed wastes. The method is a closed cycle process such that that no pollutants or wastes are discharged during the process.

An arrangement and method for slicing a fish fillet. The arrangement comprises a slicing space which is isolated from its surroundings and unmanned, receiving means for receiving a cutting platform comprising a fish fillet (10) into the cutting space, said cutting platform being fillet specific so that it is arranged to be replaced with the fish fillet (10) adapted on it, a cutting blade (9), which is non-rotating and adapted in the slicing space, a cutting actuator adapted to bring the cutting blade (9) into a linear cutting movement in relation to the cutting platform to detach a slice from the fish fillet (10), and transfer means arranged to transfer the blade to such a position in relation to the cutting platform where the subsequent slice is cut off from the fish fillet (10).

An arrangement and method for slicing a fish fillet. The arrangement comprises a slicing space which is isolated from its surroundings and unmanned, receiving means for receiving a cutting platform comprising a fish fillet (10) into the cutting space, said cutting platform being fillet specific so that it is arranged to be replaced with the fish fillet (10) adapted on it, a cutting blade (9), which is non-rotating and adapted in the slicing space, a cutting actuator adapted to bring the cutting blade (9) into a linear cutting movement in relation to the cutting platform to detach a slice from the fish fillet (10), and transfer means arranged to transfer the blade to such a position in relation to the cutting platform where the subsequent slice is cut off from the fish fillet (10).

A slicer apparatus for slicing food items includes a conveying means for conveying a food item to be cut along a conveying path, where a gap is provided extending across the conveying path; at least one cutting blade. A cutting land is arranged in and along the gap, and the cutting land comprises a recess on at least one side such that during cutting the at least one cutting blade at least partly extends into the recess. A first moving means is connected to the at least one cutting blade for moving the at least one cutting blade in distance relative to the cutting land. A second moving means is connected to the at least one cutting blade for moving the at least one cutting blade angularly relative to the conveying path. A third moving means is connected to the cutting land for adjusting at least an angular position of the cutting land around its longitudinal axis. The third moving means is configured to independently adjust the at least angular position of the cutting land around its longitudinal axis.

Mist management systems are configured for a processing machine having a portioning station configured to portion a workpiece within an enclosed portioner housing having a first side wall extending along the portioning station, a second side wall, at least one hood portion between the first and second side walls, and at least one end wall between the first and second side walls, using at least one liquid jet cutter and a conveyor configured to move the workpiece in a longitudinal direction beneath the at least one liquid jet cutter. The systems may include a tray secured within the enclosed portioner housing beneath the at least one liquid jet cutter and the conveyor, the tray being downwardly angled and configured to direct a waterjet of the liquid jet cutter toward a low pressure plenum chamber positioned external to the first side wall of the enclosed portioner housing.

Mist management systems are configured for a processing machine having a portioning station configured to portion a workpiece within an enclosed portioner housing having a first side wall extending along the portioning station, a second side wall, at least one hood portion between the first and second side walls, and at least one end wall between the first and second side walls, using at least one liquid jet cutter and a conveyor configured to move the workpiece in a longitudinal direction beneath the at least one liquid jet cutter. The systems may include a tray secured within the enclosed portioner housing beneath the at least one liquid jet cutter and the conveyor, the tray being downwardly angled and configured to direct a waterjet of the liquid jet cutter toward a low pressure plenum chamber positioned external to the first side wall of the enclosed portioner housing.

A device for macerating bait, making chum, or both is provided. The device has a main housing having a top openable end and a closed bottom openable end; a removable lid attachable to the top openable end, wherein the removable lid comprises at least a fluid flow hole configured to, when placed in a fluid and towed behind the vessel, port the fluid to flow through the housing through bottom openable end and through the top openable end; a push rod disposed through the removable lid; a concentric cutting member attached to the push rod at a lower end of the push rod, wherein the concentric cutting member comprises a series of blades that are intersecting and have cutting edges on a top and bottom of the blades.

A method of macerating bait is also provided.