A machine for pre-treatment of selected shrimp types that are to be forwarded to machine peeling, which machine, across a conveyor belt with shrimps and at a height above this, comprises one or more mounted rotating brush that is driven by a motor and which in interaction with the distance to the conveyor belt separates the heads of the shrimps from the body.

A basket for use in a crustacea washing system has a wall and the bottom that defines an interior volume. The wall has a plurality of openings formed therethrough. Each of the plurality of openings open to the interior volume. The wall of the basket has an indentation formed at an outer diameter thereof. The indentation is adapted to removably extend over a water-delivery pipe of the washing system. The wall of the basket is slightly tapered so as to have a wide outer diameter at the top of the basket and a narrow outer diameter of the bottom of the basket. The indentation has a plurality of holes that are adapted to correspond to apertures of the water delivery pipe.

A shrimp shell separation and cleaning device for Euphausia superba comprises a hollow main body; a screening cylinder installed rotationally inside the main body and having a bottom installed with a filter screen; a stirring assembly provided rotationally inside the main body and comprising a cylindrical cam installed inside the screening cylinder, wherein a sleeve frame is sleeved over the cylindrical cam, stirring rods are provided on the sleeve frame in an array mode and rotationally installed on the sleeve frame through driving grooves, the driving grooves run through the sleeve frame and each have one end, which penetrates through the sleeve frame, rotationally installed in one driving groove of the cylindrical cam, and the sleeve frame is arranged in self-rotating manner; a feeding port installed fixedly on communicating with the main body; and a spray head arranged fixedly inside the main body for spraying water into the screening cylinder.

A device for flushing seafood includes a cylindrical conduit having a connector end connected to a water flow valve and an elbow end having an elbow fitting. A water discharging drop pipe connected to the elbow fitting defines water discharging orifices. The drop pipe is fixed to an inner support leg, a bend is connected to the cylindrical pipe, and the outer clamp is engaged to an outer surface of an ice chest via threaded bolt in a removable mounted position. The inner support leg engages an inner surface of the ice chest when the drop pipe is disposed inside the ice chest such that when the water flow valve is opened a flow of water through the drop pipe discharges the water out through the water discharging orifices toward the inner surface of the ice chest in a spaced relationship to the drop pipe.

A preparation method of dried scallop is provided and includes: pretreating scallops, impregnating the pretreated scallops with one of the mixed solution of konjac glucomannan and sodium salt, the mixed solution of carrageenan and sodium salt, and the mixed solution of sodium alginate and sodium salt; and then drying the impregnated scallop. The preparation method effectively prevents scallop from cracking, scattering and other quality deterioration during high-temperature drying. The dried scallop processed in this way presents a high rehydration rate. After rehydration, the dried scallop has moderate hardness, high elasticity and good color, good quality and good flavor.

A shrimp shell separation and cleaning device for Euphausia superba comprises a hollow main body; a screening cylinder installed rotationally inside the main body and having a bottom installed with a filter screen; a stirring assembly provided rotationally inside the main body and comprising a cylindrical cam installed inside the screening cylinder, wherein a sleeve frame is sleeved over the cylindrical cam, stirring rods are provided on the sleeve frame in an array mode and rotationally installed on the sleeve frame through driving grooves, the driving grooves run through the sleeve frame and each have one end, which penetrates through the sleeve frame, rotationally installed in one driving groove of the cylindrical cam, and the sleeve frame is arranged in self-rotating manner; a feeding port installed fixedly on communicating with the main body; and a spray head arranged fixedly inside the main body for spraying water into the screening cylinder.

A machine for pre-treatment of selected shrimp types that are to be forwarded to machine peeling, which machine, across a conveyor belt with shrimps and at a height above this, comprises one or more mounted rotating brush that is driven by a motor and which in interaction with the distance to the conveyor belt separates the heads of the shrimps from the body.

An apparatus for cleaning crustacea or game has a container, a pipe positioned adjacent to a wall of the container, and a connector fluidically connected to the pipe adjacent a lower end of the pipe and having a portion extending outwardly of the wall of the container. The pipe has a plurality of apertures adapted to direct a flow of water toward a portion of the wall spaced from the pipe such that the flow of water creates a cyclonic path in the container. The pipe extends generally vertically adjacent to the wall of the container. The plurality of apertures are formed in spaced relation to each other along a length of the pipe. A drain is affixed through a wall of the container adjacent to the bottom of the container.

An apparatus for cleaning and cooking seafood or crustacea has a container with an interior volume defined by wall, a basket removably received in the interior volume of the container, a pipe positioned adjacent to the wall and having a plurality of apertures adapted to direct a flow of water toward a portion of the wall spaced from the pipe such that the flow water creates a cyclonic path in the basket within the container, and a connector fluid equally connected to the pipe and having a portion extending outwardly of the wall of the container. The wall of the container has a taper that matches a taper of the wall of the basket. The basket has a slotted configuration overlying the pipe. A pot is spaced from the container and serves to removably receive the basket.

An apparatus for cleaning and cooking seafood or crustacea has a container with an interior volume defined by a tapered wall, a basket removably received in the interior volume of the container, a pipe positioned adjacent to the wall of the container and having a plurality of apertures adapted to direct the flow of water through holes of the basket, and a connector fluidically connected to the pipe and having a portion extending outwardly of the tapered wall of the container. The basket is tapered so as to be nestable within the tapered wall of the container. The basket has an indentation with holes extending over the pipe. A pot is spaced from the container and nestably removably receives the basket therein.