WO2023010185A1 - Équipement et procédé pour suspendre des volailles et similaires - Google Patents

Équipement et procédé pour suspendre des volailles et similaires Download PDF

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Publication number
WO2023010185A1
WO2023010185A1 PCT/BR2021/050328 BR2021050328W WO2023010185A1 WO 2023010185 A1 WO2023010185 A1 WO 2023010185A1 BR 2021050328 W BR2021050328 W BR 2021050328W WO 2023010185 A1 WO2023010185 A1 WO 2023010185A1
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WO
WIPO (PCT)
Prior art keywords
guides
container
bird
birds
equipment according
Prior art date
Application number
PCT/BR2021/050328
Other languages
English (en)
Portuguese (pt)
Inventor
Orlei DA SILVA CHOAI
Original Assignee
Da Silva Choai Orlei
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Da Silva Choai Orlei filed Critical Da Silva Choai Orlei
Priority to PCT/BR2021/050328 priority Critical patent/WO2023010185A1/fr
Publication of WO2023010185A1 publication Critical patent/WO2023010185A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22B—SLAUGHTERING
    • A22B7/00—Slaughterhouse arrangements
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C21/00—Processing poultry

Definitions

  • the present invention belongs to the poultry sector, and refers, more specifically, to an equipment and method for hanging birds whose purpose is to collect the animal previously positioned vertically, and place it suspended on guides to proceed with other processes.
  • NR 36 Regulatory Standard (NR) 36 established several new guidelines for the operation of refrigerating industries. The following stand out: The granting of breaks distributed throughout the journey for workers to rest their muscles; Ergonomic and safety adaptations in the mats and other machinery in the factories; Standards to reduce workers' exposure to excessively cold environments, as well as to alleviate thermal discomfort; Adequacy of workstations so that, whenever possible, sitting work is done alternately with standing work.
  • Document BR 1 12015005655-5 “Method for suspending birds with body, neck, legs and possibly head and feet and apparatus for suspending birds with body, neck, legs and possibly head and feet”, reveals a sequence of steps: a) each bird is placed in a retainer with its legs and/or feet projecting from a first opening in the retainer and its neck at one end of the neck, b) the orientation of the feet is determined, c) the bird is rotated around an axis of rotation extending between the first opening and the neck end until a predetermined orientation of the legs and/or feet is reached and d) the feet or legs of the bird are arranged in a tie on conveyor.
  • Rotation can be achieved either by rotating the retainer or by rotating the bird in the retainer.
  • a monitoring station and a rotating station are provided for carrying out steps b) and c).
  • Retainers are preferably open-ended with a second opening at the neck end.
  • Document PI 0812595-3 “Device and system for placing and arranging the carcass or part of a slaughtered poultry carcass on or in a product conveyor, set, method for arranging the carcass or part of a carcass of poultry slaughtered on a product conveyor, and, application unit”, refers to a device for placing and arranging the carcass or part of a poultry carcass slaughtered on or in a product conveyor; this device comprising; at least one assembly of a movable support for the carcass or part of a slaughtered poultry carcass with positioning devices belonging to the support for the carcass or part of a carcass, the support being adapted to receive a carcass or part of a carcass to be arranged on or on a product conveyor, drive means for moving the support between a receiving position in which the carcass or part of a carcass can be received and a position transfer in which the carcass or carcass part is brought into a position relative to the product conveyor which is suitable for transfer to the product conveyor.
  • the equipment comprises a container in the shape of a rectangular mug with the two smaller ends in a rounded shape, and at the height a funneled shape according to the anatomy of the bird, which will accommodate it so that it does not rotate.
  • This set is formed by a base, two fixed sides where the pins and articulation springs will be and two more moving parts that, when pressed by the guides, will suspend the bird up to the guides.
  • the said guides for hanging birds are positioned in such a way that with the help of the articulated container the birds are hung by the legs, this set being formed by guides that will rub the articulated container, plus two guides that enter under the drumsticks and suspend the bird, and simultaneously a “V” device adjusts the positioning of the legs according to the guides to which it will be hung.
  • the first phase of the invention consists of receiving the whole birds, all positioned with the neck down, which will be accommodated inside the articulated container, which is attached to a conveyor belt that will transport and rotate the birds , so that they are all the same position.
  • the articulated container advances on two guides that will articulate it so that the legs of the birds project upwards, at this moment two more guides enter under the drumsticks and suspend the bird upwards, followed by a third guide attached to the upper part of the system will open the legs so that the bird is prepared to enter the two pairs of guides that the birds will be hung on.
  • a device with a chain and synchronized draggers picks up the birds that are already hanging and will be transported to the conveyor belt, ending the hanging process.
  • other equipment is revealed with containers with a lifting mechanism equipped with sinuous articulated segments fixed to springs and with stops, not requiring lateral contact guides and drumstick guides.
  • Figure 1 represents the rear perspective view of the bird hanger
  • Figure 2 represents the rear perspective view of the bird hanger
  • Figure 3 represents the front perspective view of the bird hanger
  • Figure 4 represents the rear perspective view of the bird hanger
  • Figure 5 represents the rear perspective view of the poultry hanger, with emphasis on the articulated containers;
  • Figure 6 represents the rear perspective view of the poultry hanger, with emphasis on the articulated containers
  • Figure 7 represents the front perspective view of the poultry hanger, highlighting the articulated containers and guides
  • Figure 8 represents the front perspective view of the poultry hanger, highlighting the articulated containers and guides;
  • Figure 9 represents the rear perspective view of the bird hanger;
  • Figure 10 represents the rear perspective view of the poultry hanger, highlighting the articulated containers and guides
  • Figure 11 represents the rear perspective view of the poultry hanger, highlighting the containers, side guides and actuators;
  • Figure 12 represents the rear perspective view of the poultry hanger, highlighting the articulated containers and guides
  • Figure 13 represents the rear perspective view of the poultry hanger, with emphasis on the articulated containers and guides, without a metallic structure at the top;
  • Figure 14 represents the rear perspective view of the poultry hanger, highlighting the guides and hanging system, without the mat;
  • Figure 15 represents the front perspective view of the poultry hanger, highlighting the guides and hanging system, without the mat;
  • Figure 16 represents the rear perspective view of the poultry hanger, highlighting the guides and hanging system, without the mat and metallic structure;
  • Figure 17 represents the positions that the birds will be in the articulated container before hanging
  • Figure 18 represents the moving conveyor belt carried by a container
  • Figure 19 represents the conveyor belt in motion, highlighting the container's turning area
  • Figure 20 represents the perspective view of the moving conveyor belt, highlighting the container's turning area
  • Figure 21 represents the perspective view of the moving conveyor belt, highlighting the container's turning area
  • Figure 22 represents the perspective view of the moving conveyor belt, highlighting the container's turning area
  • Figure 23 represents the perspective view of the moving conveyor belt, highlighting the container's turning area
  • Figure 24 represents the perspective view of the moving conveyor belt, highlighting the container's turning area
  • Figure 25 represents the perspective view of the moving conveyor belt, with emphasis on the container turning area
  • Figure 26 represents the perspective view of the moving conveyor belt, with emphasis on the container turning area
  • Figure 27 represents the moving conveyor belt, highlighting the container with the bird in the correct position and not being rotated
  • Figure 28 represents the moving conveyor belt, highlighting the container with the bird in the correct position and not being rotated
  • Figure 29 represents the moving conveyor belt, highlighting the container with the bird in the correct position and not being rotated
  • Figure 30 represents the moving conveyor belt, highlighting the container with the bird in the correct position and not being rotated
  • Figure 31 represents the moving conveyor belt, highlighting the container with the bird in the correct position and not being rotated
  • Figure 32 represents the moving conveyor belt, highlighting the container with the bird in the correct position and not being rotated
  • Figure 33 represents the moving conveyor belt, highlighting the container with the bird in the correct position and not being rotated
  • Figure 34 represents the moving conveyor belt, highlighting the container with the bird in the correct position and not being rotated
  • Figure 35 represents the conveyor belt in motion, highlighting the area of rotation of the articulated container and the vision camera;
  • Figure 36 represents the top view of the moving conveyor belt, highlighting the containers that will be articulated when passing through the lateral contact guides;
  • Figure 37 represents the front view of the moving conveyor belt, highlighting the AA and BB cutaway containers that are articulated when passing through the lateral contact guides;
  • Figure 38 represents the moving conveyor belt, highlighting the guides that go under the drumsticks and suspend the bird;
  • Figure 39 represents the front view of the moving conveyor belt, highlighting the C-C sectional guides that go under the drumsticks and suspend the bird;
  • Figure 40 represents the moving conveyor belt, highlighting the “V” shaped device, attached to the upper part of the system that opens the bird's legs;
  • Figure 41 represents the moving conveyor belt, highlighting the “V” shaped device, attached to the upper part of the system that opens the bird's legs;
  • Figure 42 represents the C-C sectional view of the conveyor belt in motion, with emphasis on the “V” shaped device, attached to the upper part of the system that opens the bird's legs;
  • Figure 43 represents the D-D sectional view of the conveyor belt in motion, with emphasis on the “V” shaped device, attached to the upper part of the system that opens the bird's legs;
  • Figure 44 represents the moving conveyor belt, highlighting the device with chain and synchronized drags that pushes the hanging birds;
  • Figure 45 represents the E-E sectional view of the device with chain and dragger that pushes the bird hanging on the guides;
  • Figure 46 represents the front and top view of the container at rest and articulated
  • Figure 47 represents the front and top exploded view of the container
  • Figure 48 represents the perspective view in section of the container and way of fastening
  • Figure 49 represents the perspective view of the containers and how to fix them on the conveyor belt
  • Figure 50 represents the cross-sectional view of the containers and how they are attached to the conveyor belt;
  • Figure 51 represents the device in “V” in rest position and in work position;
  • Figure 52 represents the side view of the self-adjusting guide in the minimum position
  • Figure 53 represents the side view of the self-adjusting guide in the maximum position
  • Figure 54 represents the side view of the self-adjusting guide in motion with the bird entering
  • Figure 55 represents the side view of the self-adjusting guide with the bird at the entrance of the oscillating segment and highlighting the fixed segment without moving;
  • Figure 56 represents the perspective view of the self-adjusting guide with emphasis on the articulation system and the folded arch;
  • Figure 57 represents the rear view of the self-adjusting guide, highlighting the folded arch and the bird's leg entry mechanism
  • Figure 58 represents the rear perspective view of the poultry hanger, highlighting the articulated containers and guides;
  • Figure 59 represents the front perspective view of the poultry hanger, highlighting the articulated containers and guides;
  • Figure 60 represents the front perspective view of the poultry hanger, highlighting the articulated containers and guides
  • Figure 61 represents the rear perspective view of the poultry hanger, highlighting the articulated containers and guides, without part of the metallic structure;
  • Figure 62 represents the front perspective view of the poultry hanger, highlighting the articulated containers and guides, without part of the metallic structure;
  • Figure 63 represents the perspective view of the container and articulation mechanism
  • Figure 64 represents the perspective view of the containers, articulation mechanism, “V” device and guides;
  • Figure 65 represents the rear perspective view of the production line where the equipment is inserted.
  • Figures 1 to 16 represent the equipment (60) equipped with a metallic structure, and comprising a mat (601) equipped with a vision camera (63) and mechanical actuators (602) and which holds containers (61) distributed over the entire surface coupled by malta cross (610) connected to fixing bases (61 1), being moved by an electric motor and power transmission elements; side contact guides (64), drumstick guides (65), “V” device (66) and joint guides (67).
  • the treadmill (601) has at least four mechanical actuators (602), two of which are equipped with supports (604) and two with pins (603), both positioned sequentially, close to the vision camera (63) that performs the monitoring of the positioning of the birds coming from the containers (61 ).
  • the equipment (60) is equipped with a metallic structure superimposed on the mat (601), which includes the lateral contact guides (64), the drumstick guides (65), a "V” device (66) and the gasket guides (67).
  • the lateral contact guides (64) are installed longitudinally in the structure and are formed by a series of rolling elements.
  • the drumstick guides (65) are installed, above the side guides (64), and longitudinally in the structure, and are formed by a flat segment with concave ends.
  • the device "V” is installed above the containers (61). Therefore, the joint guides (67) are installed longitudinally in the structure, and are predominantly formed by pairs of circular metal bars supported on supports.
  • the first phase of the invention is based on receiving the whole birds, all positioned with the neck down, which will be accommodated inside the container (61), according to the two possible positions shown in Figure 17.
  • the legs will be up and the neck down.
  • position (A) the chest is positioned to the left side and in position (B) the chest is positioned to the right side.
  • both positions are admissible, because in the subsequent step, the vision camera (63) will differentiate one position of the other and will make the decision to place all combinations in position (A).
  • the containers (61) are coupled to the conveyor belt (601) to lead the birds to the joint guides (67), as shown in Figure 18.
  • the fixing bases (61 1) of the containers do not rotate, this rotation is limited by side guides (62) that keep them immobile during the course, except in the area where the mechanical actuators equipped with pins (603) are positioned , which are activated if there is a need for rotation; such guides (62) are below the containers (61) and are arranged throughout the path of the conveyor belt (601), except for the exception previously mentioned.
  • the actuators with pins (603) will enter the Maltese cross frieze (610) and will make the container (61) rotate in 2 passes of 90°, causing it to convert into a position of 180°. This rotation is necessary to convert the bird coming from the container (61) in position (B) to position (A). If the bird is already in position (A), the actuators equipped with supports (604) are activated only to prevent the movement of the container (61), limiting the rotation, as shown in Figures 27 to 34.
  • a vision camera (63) will determine the activation or not of the mechanical actuators (602), recognizing whether the bird is in position (A) or (B). The camera (63) will inspect all the birds and command the actuators (602) to organize the birds for the next process, as shown in Figure 35.
  • the container (61) advances over the lateral contact guides (64) that make the articulation, or compression, of the walls, as shown in Figure 36. With this, the legs of the birds project upwards as shown Figure 37. [027] Then, the guides (65) go under the thighs and suspend the bird, where in Figure 38 it is possible to understand the lifting of the bird in 3 steps.
  • step 1 the bird is free in the container (61) but adjusted to the rounded conical shape.
  • step 2 the bird is compressed in the container (61) by entering the region where the joint is activated; at that moment the joints are exposed and elevated.
  • the guides (65) enter under the drumstick and begin to suspend the bird.
  • Figure 39 shows the cross-section of how the drumstick guides (65) carry out the suspension of the bird.
  • a “V” device opens the legs so that the joints of the bird's thighs are positioned/centralized to enter the guides of the joints (67) where they will be hung; it is possible to understand the operation of the device by Figures 40 to 43.
  • a dragging device (68) with chain and synchronized draggers pushes the birds that are already hanging and that can be transported to the overhead conveyor, ending the hanging process as shown in Figures 44 and 45.
  • the container (61) consists of a device with a rectangular shape with rounded vertices, both at the base and at the top, and from top to bottom there is a conicity (tapered profile).
  • the geometry of the device takes this form to anatomically accommodate the bird, preventing it from turning during the process.
  • the device geometry is better understood in Figures 46 and 47.
  • This set consists of a fixed central base (614), two mobile sides (615), connecting pins (613) and springs (612).
  • the movable sides (615) are free to slide in the longitudinal direction of the connecting pins (613).
  • the compression springs ensure that the container (61) remains normally open (according to the rest position in Figure 46).
  • the device compresses together with the springs (612) that restrict its position. This lateral pressure will be exerted when it is necessary to expose the joints of the birds for their subsequent hanging, pressure that compresses the bird and forces it to have the desired movement (Figure 37).
  • each container (61) is fixed to the Maltese cross (610) by fastening elements, said Maltese cross (610) being interconnected to the fastening base (61 1) by shaft means with freedom of rotation juxtaposed to bearings that allow the movement of the container (61); said base (611) is provided with at least 4 fixing pins to the elements conveyors, preferably chains, which with the aid of mechanical elements keep the container firm (61).
  • the guides for hanging birds consist of a set of guides positioned in such a way that with the help of the container (61) the task of hanging the birds by the legs can be done.
  • this set is formed by guides (64) that will compress the container (61) (Figure 36) and will expose the joints of the birds ( Figure 37 and 38), and the guides (65) go under the drumsticks and suspend the bird ( Figure 38 and 39).
  • a “V” device (66) adjusts the positioning of the legs (centers the joints and opens the legs), ensuring the perfect fit in the hanging guides ( Figures 40 to 43).
  • the device (66) rotates around an axis (661) that is supported on bearings (664), and a spring (663), fixed by the support (662), always keeps it in a predetermined position, its geometry and operation are better understood by Figure 51 .
  • the guide (67) being self-adjustable and aiming to hang the bird regardless of its height range.
  • the self-adjusting guide has freedom of movement, due to the articulations (673), between the minimum position (Figure 52) and the maximum position ( Figure 53).
  • the structure's own weight keeps it normally in the minimum position and oscillates towards the maximum position as the bird makes contact ( Figure 54); after the bird passes through the oscillator segment (671), by gravity, it returns to the initial position.
  • birds In a slaughterhouse, birds normally maintain a standard size, but it is not uncommon to have disparities between them, so this optional model was developed to self-compensate, regardless of whether the bird is taller or shorter (taking into account measuring the bird from head to toe).
  • said oscillating segment (671) is connected by articulations (673) to the fixed segment (672), and the geometry of the segments is made with metal bars, preferably circular, to facilitate the slipping of the bird's legs, with openings to facilitate the entry of the legs in the guides and the oscillating segment (671) is equipped, as shown in Figure 57, with an arch (674) bent upwards so as not to have contact with the fowl (69) of the bird, preventing it from being sheared or damaged.
  • Said plate (605) can optionally be replaced by a guide system that, in contact with wheels juxtaposed to the containers (61), assist in the lifting mechanism, raising said sinuous segment, such an option is not represented in the attached figures.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

La présente invention concerne le secteur de l'aviculture, plus spécifiquement, un équipement et un procédé pour suspendre des volailles, dont la finalité est de recueillir l'animal positionné antérieurement verticalement et de le placer suspendu à des guides pour poursuivre les autres transformations.
PCT/BR2021/050328 2021-08-04 2021-08-04 Équipement et procédé pour suspendre des volailles et similaires WO2023010185A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/BR2021/050328 WO2023010185A1 (fr) 2021-08-04 2021-08-04 Équipement et procédé pour suspendre des volailles et similaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2021/050328 WO2023010185A1 (fr) 2021-08-04 2021-08-04 Équipement et procédé pour suspendre des volailles et similaires

Publications (1)

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WO2023010185A1 true WO2023010185A1 (fr) 2023-02-09

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019957A1 (fr) * 1993-03-01 1994-09-15 Poutech A/S Procede de suspension de volailles vivantes par les pattes et appareil, dispositif de prehension et etrier necessaires pour ce procede
WO2000003604A1 (fr) * 1998-07-16 2000-01-27 Stork Pmt B.V. Procede et dispositif de traitement de volailles
BRPI0713819A2 (pt) * 2006-07-24 2012-11-06 Stork Pmt Dispositivo e método para condicionamento de aves abatidas elinha de produção para o processamento de carcaças de aves
US8328605B2 (en) * 2009-05-26 2012-12-11 Georgia Tech Research Corporation Passive systems and methods for shackling products
WO2013072285A1 (fr) * 2011-11-14 2013-05-23 Topkip B.V. Méthode et installation de manipulation de volailles
BR112015005655A2 (pt) * 2012-09-17 2017-07-04 Linco Food Systems As método para suspender aves que apresentam corpo, pescoço, pernas e possivelmente cabeça e pés e aparelho para suspender aves que apresentam corpo, pescoço, pernas e possivelmente cabeça e pés
BR102019005924A2 (pt) * 2018-03-28 2019-10-15 Meyn Food Processing Technology B.V. Sistema para colocação de um suprimento de metades frontais de frango em uma sequência ordenada em uma linha de processamento, e seu método
BR102019014661A2 (pt) * 2019-07-16 2021-01-05 Valdair Pavan sistema e método de organização, pendura e condução automáticas de animais abatidos
BR102020007829A2 (pt) * 2020-04-20 2021-11-03 Orlei Da Silva Choai Equipamento e método para pendurar aves e similares

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019957A1 (fr) * 1993-03-01 1994-09-15 Poutech A/S Procede de suspension de volailles vivantes par les pattes et appareil, dispositif de prehension et etrier necessaires pour ce procede
WO2000003604A1 (fr) * 1998-07-16 2000-01-27 Stork Pmt B.V. Procede et dispositif de traitement de volailles
BRPI0713819A2 (pt) * 2006-07-24 2012-11-06 Stork Pmt Dispositivo e método para condicionamento de aves abatidas elinha de produção para o processamento de carcaças de aves
US8328605B2 (en) * 2009-05-26 2012-12-11 Georgia Tech Research Corporation Passive systems and methods for shackling products
WO2013072285A1 (fr) * 2011-11-14 2013-05-23 Topkip B.V. Méthode et installation de manipulation de volailles
BR112015005655A2 (pt) * 2012-09-17 2017-07-04 Linco Food Systems As método para suspender aves que apresentam corpo, pescoço, pernas e possivelmente cabeça e pés e aparelho para suspender aves que apresentam corpo, pescoço, pernas e possivelmente cabeça e pés
BR102019005924A2 (pt) * 2018-03-28 2019-10-15 Meyn Food Processing Technology B.V. Sistema para colocação de um suprimento de metades frontais de frango em uma sequência ordenada em uma linha de processamento, e seu método
BR102019014661A2 (pt) * 2019-07-16 2021-01-05 Valdair Pavan sistema e método de organização, pendura e condução automáticas de animais abatidos
BR102020007829A2 (pt) * 2020-04-20 2021-11-03 Orlei Da Silva Choai Equipamento e método para pendurar aves e similares

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