84results about "Poultry deboning" patented technology

A method is used in the production of principal products conveyed in plurality along a processing line, consisting of fish, poultry or other meat which contains, in addition to the principal products to be obtained, inedible components to be removed (removal components) and also contains edible by-products remaining on said removal components. The edible by-products remain on the removal components after removal. The method includes: loading a separating device with a batch of fish, poultry or other meat; separating the principal products of this batch from the removal components, comprising by-products, of said batch; separating the by-products from the removal components; producing a by-product brine from the by-products by comminuting the by-products and mixing with water and stabiliser; and injecting a defined quantity of the by-product brine into the principal products, wherein principal products and the by-products contained in the by-product brine come from the same batch.

The invention relates to a multi-station cascade type poultry leg bone and meat separating device which comprises an operation table, a conveying mechanism arranged in an inner cavity of the operation table and used for conveying poultry legs, an overturning mechanism arranged above the operation table and used for overturning the poultry legs and a separating mechanism used for separating bones and meat of the poultry legs. The invention relates to the technical field of poultry leg bone-meat separation. According to the multi-station cascade type poultry leg bone and meat separation device, the multi-station cascade structure and the flexible cutting system, efficient separation of poultry leg bones and meat is achieved through collaborative operation of feeding conveying, pneumatic clamping, mechanical overturning and intelligent cutting. The four groups of closed-loop cutting ropes form a dynamic cutting net under the driving of the rotating ring, and the dynamic cutting net is matched with tension sensing and PLC control, so that the device not only can adapt to shapes of poultry legs with different specifications, but also avoids the problem of broken bone residues of a traditional cutter. A double-gear driving structure and a guide wheel set guarantee the cutting stability, and the meat integrity is improved to 98.5% through the cutting rope blunt stripping technology.

A meat-attached matter removal device (1) includes a pair of gripping arms (11a) and (11b), an arm driving unit (10), and a circular blade body (6). The pair of gripping arms (11a) and (11b) grip a base of an attached matter (H), which is attached to a chicken thigh meat (M), from both sides and raises the attached matter (H) from the chicken thigh meat (M). The arm driving unit (10) drives the pair of gripping arms (11a) and (11b). The circular blade body (6) passes over the pair of gripping arms (11a) and (11b) to cut the attached matter (H) raised by the pair of gripping arms (11a) and (11b) from the base of the attached matter (H).

The invention relates to the technical field of boning devices, one embodiment of the invention provides a raw chicken leg boning device which comprises an ejector block, a collecting box and a scraping frame, the ejector block is arranged on the side face of a boning machine through an adjusting assembly, and the ejector block is located below a placing plate and used for ejecting out chicken clamped in a through hole of the placing plate; the collecting box is slidably installed on the side face of the boning machine through a sliding rail, the collecting box is located below the containing plate, a partition plate is fixedly installed in the collecting box, and the scraping frame is arranged above the containing plate through a pulling assembly and used for scraping chicken and bones into the collecting box. By means of the technical scheme, the technical problem that in the prior art, when bone and meat of chicken legs are separated, part of meat of the chicken legs is prone to being squeezed into the through grooves of the containing plates, and then workers need to take the meat is solved.

A poultry leg meat deboning device includes an ankle holding part (2) configured to hold an ankle of poultry leg meat, a leg meat measuring part configured to measure the poultry leg meat in a state in which a meat part of the poultry leg meat is peeled off, a separator (4) configured to sandwich a femur, a moving part configured to move the ankle holding part (2) and relatively move the separator (4) until an end portion of the femur on the side of a hip joint along the femur, a controller configured to determine movement amount of the separator (4) with respect to the femur by the moving part on the basis of the measurement result by the leg meat measuring part, and a round cutting edge cutter configured to cut off the meat part from the femur at the end portion of the femur.

Machine for deboning bones surrounded by cooked poultry meat (O) comprising a frame (1), a motor, an introduction chute (2) for bones surrounded by meat (O), a bone exit chute (3a) and a detached meat discharge hopper (3b) characterized in that the motor rotates three support rollers (10), drive rollers (20) and peeling rollers (30) along their respective rotation axis (A1, A2, A3) whose internal interstitial space forms a peeling jaw, the jaw is fed by the introduction chute (2), and spits out by the movement of its rotating rollers the detached meat into a meat discharge hopper (3b), by means of the grooves (21) of the grooves (21) drawn on the periphery of the drive roller (20) or of the teeth (38) present on the peeling roller (30) Figure for the abstract: Fig. 1

The invention relates to the technical field of food processing, in particular to a chicken foot toe bone removing device. A second follow fixture is used for fixing chicken foot big bones, a phalanx ejector rod is located below the front side of the device and used for supporting chicken feet, the phalanx ejector rod is located over a phalanx pressing rod, and the phalanx pressing rod is used for being matched with a first ejector rod to fix the chicken feet; the removing device supporting frame comprises a guide column and a lifting device, a mounting seat is in power connection with the lifting device, the mounting seat slides up and down along the guide column under the action of the lifting device, a shaping block and a toe bone shaver are arranged on the mounting seat, the shaping block is located above a removing point of chicken foot toe bones and fixedly connected with the mounting seat, and an opening groove is formed in the extending end of the shaping block. The notch is close to the phalanx ejector rod, interference is formed between the notch wall and the end of the toe bone of the chicken claw, a toe bone shaver driving device is arranged on the installation base, and the toe bone shaver is connected with the toe bone shaver driving device and is close to or far away from the phalanx pressing rod. The problem of removing skin from the phalanx of the chicken claw is solved.

To provide a meat-attached matter removal device and a meat-attached matter removal method which can improve the commercial value of a meat while automating the removal process of an attached matter attached to the deboned meat.SOLUTION: A meat-attached matter removal device 1 includes: a detection unit that detects the posture of a chicken thigh meat M and the position of an attached matter H attached to the chicken thigh meat M relative to the posture of the chicken thigh meat M; a pair of gripping arms 11a and 11b; and an arm driving unit 10. The pair of gripping arms 11a and 11b grips a base of the attached matter H, which is attached to the chicken thigh meat M, from both sides and raises the attached matter H from the chicken thigh meat M. The arm driving unit 10 drives the pair of gripping arms 11a and 11b. The arm driving unit 10 includes: a block driving part 14 which moves the pair of gripping arms 11a and 11b closer and further away to / from the chicken thigh meat M; and an arm opening / closing driving part 13 which performs an opening / closing operation of the pair of gripping arms 11a and 11b by moving the pair of gripping arms 11a and 11b closer and further away to / from each other.SELECTED DRAWING: Figure 1

To provide a method or a device for detaching from a femur, a patella to which at least a part of knuckle of the patella is adhered.SOLUTION: A front end 2 of a chisel 1 is engaged to a femur 3. Then, the front end 2 of the chisel 1 moves between the femur 3 and a patella 4 which are clamped at a prescribed position, for peeling at least a part of a connection part which exists naturally between the femur 3 and the patella 4.SELECTED DRAWING: Figure 2

To provide a leg meat detachment device and method capable of improving quality of leg meat of deboned poultry, improving a detachment yield of a meat part from a shank, and further improving a processing speed.SOLUTION: A leg meat detachment device 1 comprises: an ankle holding part 2 for holding an ankle A of leg meat M of poultry; a meat pressing part 3 for pressing a meat part Mp in the vicinity of the ankle A; a meat insertion part 5 which is inserted into a space between the meat part Mp pressed by the meat pressing part 3 and the shank, and detaches the meat part Mp from the shank; and a meat cutting part 6 for cutting the meat part Mp in the vicinity of the ankle A .SELECTED DRAWING: Figure 1

A system (1) for making a preparatory incision longitudinally of a poultry leg having a first bone and a second bone articulated by a joint and surrounded by meat. The system (1) comprises a cutting unit (21) having a knife (51), and a conveyor (5) for conveying the poultry leg along a path of conveyance coincident with the cutting unit (21). The system (1) further comprises a drive mechanism arranged for selectively being in a first mode or a second mode, each mode so configured for making different incisions.

A slicing device includes cutter device, workpiece holding part, relative movement device, and slicing position operating part. The cutter device has slicing blade that is driven in a direction along a blade surface. The workpiece holding part holds workpiece. The relative movement device moves the workpiece holding part and the cutter device relative to one another in slicing direction in which meat of a workpiece is sliced. The slicing position operating part moves the slicing blade of the cutter device toward and away with respect to the workpiece, which moves relatively in the slicing direction, from a direction intersecting the slicing direction. A blade surface portion that cuts the workpiece along a driving direction of the slicing blade and a pressing portion that presses an outer surface of the workpiece are alternately disposed at a position of the slicing blade where the slicing blade comes into contact with the workpiece.

The invention relates to a method for the automated inspection of carcasses (10) by means of ultrasound imaging, the method comprising the steps of: conveying the carcasses (10) along a conveying path (11) by means of a conveying device; and scanning the carcasses (10) by means of ultrasound using an imaging ultrasound sensor (12) in order to generate image data by bringing the carcasses (10) into lateral contact with an ultrasound contact face (13) of the imaging ultrasound sensor. The invention also relates to a corresponding apparatus. Furthermore, the invention to a method for automatically deboning poultry legs, which is characterised by: performing the automated inspection of carcasses (10) by means of ultrasound imaging using the method for the automated inspection of carcasses; locating the position of the knee joint as a skeletal component in the poultry legs by evaluating the image data; and deboning the poultry legs on the basis of the position of the knee joint. The invention also relates to a corresponding arrangement for automatically deboning poultry legs.

A slicing device includes cutter device, workpiece holding part, relative movement device, and slicing position operating part. The cutter device has slicing blade that is driven in a direction along a blade surface. The workpiece holding part holds workpiece. The relative movement device moves the workpiece holding part and the cutter device relative to one another in slicing direction in which meat of a workpiece is sliced. The slicing position operating part moves the slicing blade of the cutter device toward and away with respect to the workpiece, which moves relatively in the slicing direction, from a direction intersecting the slicing direction. A blade surface portion that cuts the workpiece along a driving direction of the slicing blade and a pressing portion that presses an outer surface of the workpiece are alternately disposed at a position of the slicing blade where the slicing blade comes into contact with the workpiece.

The invention relates to a method used in the production of principal products conveyed in plurality along a processing line and consisting of fish, poultry or other meat which contains, in addition to the principal products to be extracted, inedible components to be removed (components for removal) and also contains edible residue products remaining on said components for removal, wherein when the removal components are removed from the principal products, and the edible residue products remain on the removal products, said method comprising the following steps: a) supplying a separation device with a batch of fish, poultry or other meat; b) separating the principal products of said batch from the removal components, containing residue products, of said batch; c) separating the residue products from the removal components; d) producing a residue product brine from the residue products by comminuting the residue products and mixing same with water, stabiliser, optionally sodium chloride and optionally other components; e) injecting a defined amount of the residue product brine produced in step d) into the main products, wherein main products and the residue products contained in the residue product brine come from the same batch. The proportion of meat used is increased by this method, thereby conserving resources.

A device for processing a carcass-part of slaughtered poultry in a processing line can include a tool having a primary knife and two secondary knives arranged on opposite sides of a bottom knife to disconnect a wishbone. A tertiary knife can be positionable adjacent to the two secondary knives on a side of the blades opposite to the side where the primary knife is positioned or positionable so as to define a cage for trapping the wishbone in the cage.

This invention relates to a poultry leg pre-cutting device, comprising: a frame, a first conveying device, a cutting assembly, and a first positioning frame. The first conveying device and the cutting assembly are respectively mounted on the frame. The first conveying device drives the first positioning frame to move past the cutting assembly. The cutting assembly includes a cutting frame, a first cutter, a second cutter, and a third cutter. The cutting frame is fixedly connected to the frame, and the cutting frame is fixedly connected to the first cutter, the second cutter, and the third cutter sequentially from left to right. After the chicken leg contacts the first and second positioning frames, the lower support plate moves vertically, driving the chicken leg to rotate and move up and down, ensuring that the chicken leg contacts the various positioning components. This ensures accurate cutting by the subsequent cutting assembly, solving the problem of poor consistency in chicken products produced in factories.

The invention discloses an energy-saving chicken foot boning device, which relates to the technical field of agricultural and sideline product processing, and comprises a machine body, a hanging chain system, a boning assembly and a broken bone discharge port, and further comprises: a buckle; a discharge inclined plate; the slag removal box is mounted on the outer wall, close to one side of the discharging inclined plate, of the machine body; the filter cylinder is rotationally connected to the interior of the slag removal box; the driving mechanism is used for driving the filter cartridge to rotate; the material guide mechanism is used for guiding the ejected chicken feet into the filter cartridge; the claw uniformizing mechanism is used for separating the chicken claws entering the filter cartridge; the turn-over mechanism is used for turning over the chicken feet attached to the inner wall of the filter cylinder; according to the energy-saving chicken foot boning device, chicken feet automatically fall off through the interception effect of the claw falling strips, one faces of the chicken feet are replaced to be attached to the inner wall of the filter cylinder, and the probability that the boning faces of beveled edges of the chicken feet are attached to the inner wall of the filter cylinder is effectively increased by conducting overturning treatment on the chicken feet for many times; the problem that broken bones are difficult to effectively discharge due to the fact that complete surfaces of chicken feet are always attached to the inner wall of the filter cartridge is prevented.

A slicing device includes cutter device (12), workpiece holding part, relative movement device, and slicing position operating part. The cutter device (12) has slicing blade that is driven in a direction along a blade surface. The workpiece holding part holds workpiece. The relative movement device moves the workpiece holding part and the cutter device (12) relative to one another in slicing direction in which meat of a workpiece is sliced. The slicing position operating part moves the slicing blade of the cutter device (12) toward and away with respect to the workpiece, which moves relatively in the slicing direction, from a direction intersecting the slicing direction. A blade surface portion that cuts the workpiece along a driving direction of the slicing blade and a pressing portion that presses an outer surface of the workpiece are alternately disposed at a position of the slicing blade where the slicing blade comes into contact with the workpiece.

The slicing apparatus of the present invention includes a cutting tool assembly (12), a workpiece holding part, a relative moving part, and a slicing position operating part. The cutting tool assembly (12) has a cutting blade that is driven in a direction along the cutting edge. The workpiece holding part holds the workpiece. The relative moving part moves the workpiece holding part and the cutting tool assembly (12) relative to each other in a slicing direction that slices the flesh of the workpiece. The slicing position operating part moves the cutting blade of the cutting tool assembly (12) closer to or further away from the workpiece that is moving relative to it in the slicing direction from a direction intersecting the slicing direction. At the position where the cutting blade abuts against the workpiece, a cutting edge that cuts the workpiece along the driving direction of the cutting blade and a pressing part that presses the outer surface of the workpiece are alternately arranged.

A poultry processing apparatus according to an embodiment includes: a scraper part for separating a meat part around scapula bones of a poultry carcass held by a holder from the scapula bones; and an incision blade with a cutting edge for incising a skin between the scapula bones of the meat part that rides up on the scraper part. The cutting edge extends in a direction away from the holder as the cutting edge extends upstream in a traveling direction in which the scraper part travels toward the holder in separating the meat part from the scapula bones.

A leg meat separation device (1) includes an ankle holding part (2) configured to hold an ankle (A) of a poultry leg meat (M), a meat pressing part (3) configured to press a meat section (Mp) near the ankle (A), a meat insertion part (5) that is inserted between the meat section (Mp) pressed by the meat pressing part (3) and a tibia and that is configured to separate the meat section (Mp) from the tibia, and a meat cutting part (6) configured to cut near the ankle (A) of the meat section (Mp).

A method of obtaining a food product for human consumption from a back portion of a chicken, the food product comprising at least one scapula of the chicken, the method comprising the steps of: inserting a knife in a lengthwise direction adjacent to a spine on a first side in a widthwise direction of the spine and subsequently inserting on a second side in the widthwise direction of the spine, cutting meat under the first and second scapulae in the first and second widthwise directions; inserting the knife in the widthwise direction above the spine and subsequently cutting in a lengthwise direction between the spine and the scapulae to remove the food product comprising the scapulae from the spine.

The invention relates to a device (10) which is configured and adapted to separate a fillet (13) located on a keel ridge (11) of a poultry carcass (12) from the poultry carcass (12) which has been deprived of the breast fillet, comprising a circulating conveyor (14) and at least one treatment station (17) along a conveying path of the conveyor (14), the conveyor having at least one holding device (15) with a support body (16) for receiving and holding the poultry carcass or part thereof during conveying in a conveying direction T by the device (10), wherein one of the treatment stations (17) is configured as a separating unit (18) for separating the fillet (13) from the keel ridge (11), characterized in that the separating unit (18) comprises a pre-separating element (19) and a separating element (20), wherein the pre-separating element (19) is configured and adapted to cut into the fillet (13) in the region of a keel angle (21) of the keel ridge (11) which leads in the conveying direction T, and the separating element (20) is configured and adapted to grip the fillet (13) and to peel it off the keel ridge (11). The invention also relates to a corresponding method.

An apparatus and method for separating meat from bone. Meat-laden bones are fed to a compression screw rotating within a barrel. The compression screw and the barrel cooperate to progressively compress the meat-laden bones to force the meat-laden bones radially outward against an inner wall of the barrel as the meat-laden bones move axially along the compression screw. At least a portion of the meat is separated from the meat-laden bones by forcing the meat through apertures in the barrel while inhibiting the meat-laden bones from co-rotating along within the barrel with the compression screw. In one embodiment, inhibiting the meat-laden bones from co-rotating within the barrel along with the compression screw is accomplished by cooperation of guide channels extending axially along an inner surface of the barrel with curved fillets extending between a root of the compression screw and screw flights of the compression screw.

A poultry processing apparatus according to an embodiment includes: a scraper part for separating a meat part around scapula bones of a poultry carcass held by a holder from the scapula bones; and an incision blade with a cutting edge for incising a skin between the scapula bones of the meat part that rides up on the scraper part. The cutting edge extends in a direction away from the holder as the cutting edge extends upstream in a traveling direction in which the scraper part travels toward the holder in separating the meat part from the scapula bones.