• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:SU993804A3
    申请号:SU792842599
    申请日:1979-11-06
    公开日:1983-01-30
    发明作者:Ингвар Элоф Дафгард Матс
    申请人:Продюи Финдюс С.А. (Фирма)；
    IPC主号:
    专利说明:

    (5) METHOD FOR CUTTING HEADS AND EXTRACTION OF INTERNAL FISHES AND DEVICE FOR ITS IMPLEMENTATION
    one
    The invention relates to the fishing industry, and to fish processing technology and can be used for cutting the head and extracting the insides of fish.
    There is a known method of cutting the head and removing the fish intestines, the essence of which is that during transport a fish head is cut from both sides of the digestive tract, and then the head is separated from the body by moving it in the axial or radial direction of the body. at the same time, the insides are pulled out of the body along with the esophagus connected to the head Cl 1
    When implementing this method, the extraction of the viscera is incomplete.
    The closest to the proposed technical essence and the achieved effect is a method of cutting the head and extracting the fish’s insides, cutting the abdomen and cutting the head in the back of the head while transporting fish, turning the formed fish parts one relative to another and separating the head with the interiors t 2 one
    However, this method also makes it impossible to carry out a complete imbalance, and, moreover, it can coexist with a rupture of the abdominal cavity.
    It is also known a device for cutting the head and extracting fish interiors, containing a mechanism for cutting the fish head from two sides behind the gill arches, a driving vehicle for moving the fish head, a driving vehicle for moving the body.
    20 fish and a means for deviating the head, you and pressing it to the frame of the device Cl J When this device works, incomplete extraction of the viscera occurs.
    Closest to the proposed technical essence and the achieved effect is a device for cutting the head and extracting the inside of the fish, containing a mechanism for cutting the back of the head, a mechanism for cutting the abdomen, a driving vehicle to hold the fish’s head and a driving vehicle parallel to it torso fish 2.
    When gutting this device, the fish is positioned perpendicularly to the direction of its movement, the trimming "5
    the abdomen and the cutting of the occiput take place almost simultaneously, and the separation of the head and viscera occurs by turning the head downward, as a result of which it is not possible to completely gut, since it is usually accompanied by a rupture of the abdominal cavity. The purpose of the invention is to improve the quality of gutting. I
    The goal is achieved by the fact that, according to the method of cutting the head and extracting the fish’s insides, cutting the abdomen and cutting the head in the back of the head during fish transportation, turning the formed fish parts one against the other and separating the head with the inside, turning the fish parts is done by bending the torso relative to the head so that it forms a right angle with it, the head is separated by moving it after turning along the torso to its tail with scab, lower torso movement speed, and the abdomen was cut in the longitudinal direction prior to moving, after folding the head and torso relative to the head.
    In addition, the device for cutting the head and extracting the intestines of the fish, containing a mechanism for cutting the back of the head, a mechanism for cutting the abdomen, a driving vehicle for holding the fish’s head and a driving vehicle parallel to it for holding the fish’s body, are additionally equipped with a curved guide a driving chute with a driving vehicle to hold the fish’s head
    The vehicle for keeping the body of the fish is located directly behind the chute in the direction of movement of the fish, a mechanism for cutting the back of the head is fixed at the entrance to the chute, and a mechanism for cutting the abdomen is mounted inside this chute.
    In the device according to the invention, it is advisable to form a driving vehicle for holding the fish head in two endless chains, one under the other.
    Drive vehicle to keep the body appropriate
    teram, also located one below the other.
    In this case, one of the conveyor belts of this means should be mounted with the possibility of movement relative to the other by means of an elastic suspension.
    One of the conveyor belts of said means is provided with spikes.
    . Furthermore, a driving vehicle for holding the fish’s head and a driving vehicle for keeping the fish’s body together with a common drive, connecting them with the latter through a transmission with a different angular velocity coefficient.
    The mechanism for cutting the abdomen is made in the form of two knives mounted one below the other, located in a plane parallel to the plane of the driving vehicle to hold the fish's head.
    Fig. 1 a-d schematically depicts the stages of gutting fish by the proposed method; figure 2 shows the preferred embodiment of the proposed device in perspective with a partial cut; on fig.Z and j a-g view in plan of the stages of processing fish.
    The device for cutting the head and extracting the inside of the fish consists of a driving vehicle for holding the fish head, formed by two loose, one below the other endless chains of the upper 1 and lower 2, tensioned and driven gears 3 and respectively, a table of 5 dl
    权利要求:
    Claims (2)
    [1]
    5 feeding the fish on the right side and the back of the head forward, for example, by means of a conveyor (not shown) located on the table 5, the guide is formed by two belt conveyors9 of curved shape, one end of which is perpendicular to chain 1 and 2, and the other end forms with driven transport means for holding the head of the fish chute 7; a mechanism for cutting the occiput fixed at the entrance to the chute 7 and representing the knife 8, the blade of which is capable of moving in the vertical direction by means of the actuator 9; a mechanism for cutting the abdomen, consisting of two knives 10 and 11, which can move one towards the other when the torso of the fish approaches; a driving vehicle for holding the body of fish formed by two conveyors 12 and 13 arranged one below the other, pulled by pulleys and driven by pulleys; H and 15, respectively, while the conveyors 12 and 13 receive synchronous movement, and one of them is movable relative to the other by means of rods 16 with springs 17 and IS. The drive of the device includes a handle 19 and transmissions for transmitting a dual force, on the one hand, to gears 3 and 4 by means of blocks 20-22 interconnected by a driving belt 23, and, on the other hand, you are 1 and 15 belt pulleys. conveyors 12 and 13 by means of a pulley 24 and blocks 25 and 26, covered by a common drive belt 27; The knife 8 of the mechanism for cutting the back of the head is controlled by an automatic probe 28 determining the position of the fish, and knives 10 and 11 by means of a probe 29, which measures the fish and makes the movement of knives in the passage of fish, whose size is superior dit medium, with these nomam communicates a circular movement, and they are controlled by a pneumatic mechanism, not shown in the drawing. The method of cutting off the head and removing the intestines of the fish is carried out as follows. The fish lying on one of the sides in this case on the right is fed back forward onto the table 5 1a 3a where it is captured by chains 1 and 2 of the conveyor belt of the driving vehicle to hold the fish’s head and protrude up to the blade 8, which produces cutting the neck (figure 3), 6 after which the fish takes the form, as shown in fig.Ta. After cutting the back of the head, the blade of the knife 8 rises upwards, the fish’s digestive tract and throat are not cut, the fish’s head moves further by chains 1 and 2, and the tail abuts the guide 6 of the table 5, which bends it so that it goes into the groove 7- After the torso is folded down, the fish assumes the appearance shown in Figure 1b, in which, as a result of the reversal of parts of the fish, the torso forms a right angle with the head. In this form, the fish moves towards the conveyor belts 12 and 13 and, if necessary, is cut lengthwise along the abdomen with knives 1 O and 1 1. Then the torso of the fish is captured by belt transports 12 and 13 (.phi.a), the speed of which is higher than the speed of the chains 1 and 2 of the driving vehicle to hold the head, and thus the head of the fish is moved along its body to its fair part, as shown in figs. When the torso of the fish reaches the end of the belt conveyors 12 and 13 (Fig. 4c), the head and the digestive tract are completely, Iu separated from the torso (Fig. 1e). Since the speed of movement of belt conveyors 12 and 13 is higher than the speed of movement of chains 1 and 2, the body of fish is first ejected from the device (Fig. C) and enters the receiving tank 30 or into another tank of similar purpose. The drive vehicle for holding the fish head extended beyond the drive vehicle for holding the fish body allows the head and the insides to be directed to the receiving tank 31 (Fig. 4) and thus to sort the fish on the head with the inside and gutted carcass. The device, in the form as it is depicted in figure 2, is intended mainly for practicing fish, the body of which has an elongated shape. However, it can be used for working out such fish as the southern whiting and for fish in a rapidly frozen form. When implementing the device, the blade 8 of the mechanism for cutting the occiput is driven by an electric drive and controlled by an optical sensor, and the blade 8 itself is designed as a guillotine and performs a circular motion during operation. The blade 8 also has the form of a spiral, the axis of rotation of which is parallel to the trajectory of the fish on the conveyor belt, which is synchronized with the latter so that the linear movement of the fish on the conveyor belt corresponds to the screw pitch. This option has the advantage that it allows you to work in a faster mode. Similarly, the circular knives 10 and 11 can be replaced with pointed knives, incising the belly of the fish during its movement. Depending on the breed and size of fish being processed, these knives can be replaced with a single knife that makes a more deep cut. Belt conveyors 12 and 13 are provided with longitudinal grooves, grooves, scars and air valves, which allow keeping the body of fish on the stove during removal of the head and the alimentary tract. To ensure an even and smooth tearing of the head from the body, both belt conveyors 12 and 13 are held parallel to the chains of the drive vehicle to hold the head by a frame (not shown), which provides rigidity to the overall device. The width of the exit section of the gutter 7 is adjusted by moving the stopper face 5 relative to the driving transport means to hold the fish head in order to ensure the formation of; boiling fish, the size of which exceeds the average. The same principle can be used to regulate the distance between chains 1 and 2, and the conveyors 12 and 13 and the blades 10 and 1. 1. The units of the device are actuated by any means, in particular with one or more electric motors, but at the same time It provides for the movement of the head relative to the body with a speed less than the movement of the body. 9 48 The proposed device and method are easy to implement and adjust and provide an increase in the quality of fish. Claim 1. The method of cutting the head and extracting the entrails of fish, looking at cutting the abdomen and cutting off the head in the back of the head during transportation of the fish, reversing the formed fish parts one relative to another and separating the head with the inside In order to increase the quality of gutting, the reversal of parts of the fish is made by bending the torso relative to the head so that it forms a right angle with it, the head is separated by moving it after turning it s body to its tail part with a velocity less than the velocity peremeschenGy torso and abdomen -razrezayut in the longitudinal direction prior to movement of the head and torso and after bending the torso relative to the head. 2. A device for cutting off the head and removing the intestines of fish, which contains a mechanism for cutting the back of the head, a mechanism for cutting the abdomen, a driving vehicle for holding the fish’s head and a parallel driving vehicle for keeping the fish’s body, gutting, the device is additionally equipped with a curved shape forming a chute with a driving vehicle to hold the fish’s head, the driving vehicle for Retaining the body of the fish is located directly behind the chute in the direction of movement of the fish, a mechanism for cutting the back of the head is fixed at the entrance to the chute, and a mechanism for cutting the abdomen is mounted inside this chute. 3. The device according to claim 2, wherein the drive vehicle for holding the fish head is formed by two endless chains, one under the other. k. The device according to Claims 2 and 3, is characterized in that the lead vehicle for holding the body of fish is formed by two belt conveyors, one below the other. 5. The device according to PP.2 and, in particular, one of the belt conveyors of the device for holding the body of fish is mounted with the possibility of moving relative to the other by means of an elastic suspension, o 6. The device according to PP.2 and k, o 4fo is at least one of the tape conveyor devices for the containment device. torso fish has spikes. о 7. Device according to PP, 2-A, in which the drive vehicle for holding the fish head and the drive vehicle for holding the fish body have a common drive with which they are connected through transmissions with different angular velocity transfer ratio. 3. A device according to claim 2, characterized in that the mechanism for cutting the abdomen is made in two knives installed one below the other and located in a plane parallel to the plane of the driving vehicle for holding the fish head. Sources of information; ii taken into account in the examination 1.Patent SHA No. 3 88799, кп. 17-60, publ. 1970.
    [2]
    2. US patent number 3525121, cl. 17-60, publ. 1970.
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    同族专利:
    公开号 | 公开日
    AU522963B2|1982-07-01|
    CA1118970A|1982-03-02|
    AR220954A1|1980-12-15|
    DK151762B|1988-01-04|
    SE432045B|1984-03-19|
    EP0011156A1|1980-05-28|
    US4307491A|1981-12-29|
    ES486320A1|1980-06-16|
    SE7811632L|1980-05-11|
    DK453179A|1980-05-11|
    IS2524A7|1980-05-11|
    AU5254579A|1980-05-15|
    IS1074B6|1981-12-30|
    NO144725C|1981-10-28|
    EP0011156B1|1982-05-26|
    IT7950788D0|1979-11-09|
    DE2962965D1|1982-07-15|
    DK151762C|1988-06-06|
    BR7907274A|1980-07-08|
    NZ191938A|1982-06-29|
    NO793616L|1980-05-13|
    JPS6029459B2|1985-07-10|
    IT1120877B|1986-03-26|
    JPS55108239A|1980-08-20|
    NO144725B|1981-07-20|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE377772C|1923-06-26|Nordischer Maschb Rud Baader K|Method of cleaning fish|
    FR595590A|1925-03-23|1925-10-05|Nordischer Maschb Rudolf Baade|Method and device for decapitating and gutting fish|
    US1632200A|1926-08-23|1927-06-14|Henry L Stafford|Machine to decapitate and clean fish|
    FR837346A|1937-10-26|1939-02-08|Method and device for heading and gutting fish and machine fitted with this device|
    US2355509A|1942-03-14|1944-08-08|Andrew L Christiansen|Fish beheading machine|
    FR1012870A|1949-02-26|1952-07-18|Arenco Ab|Improvements in cleaning fish|
    DE1454081A1|1963-12-05|1968-11-28|Nordischer Maschb Rudolf Baade|Device for the head of various kinds of fish, especially on board fishing vessels|
    US3525121A|1967-10-03|1970-08-25|Ralston Purina Co|Head and viscera remover|
    FR2147378A5|1971-07-26|1973-03-09|They Eitel|Dpressing dvice - for automatically decapitating and disembowelling fish|
    US3947921A|1973-06-18|1976-04-06|Massachusetts Institute Of Technology|Apparatus for cleaning marine animals of the mollusk type|
    DK140302C|1974-12-18|1979-12-24|Espersen A. A/S|
    US4215452A|1978-12-06|1980-08-05|Nordischer Maschinenbau Rud. Baader Gmbh & Co. Kg|Device for nobbing and gutting fish|DE3140370C1|1981-10-10|1983-04-14|Nordischer Maschinenbau Rud. Baader GmbH + Co KG, 2400 Lübeck|Method of beheading fish|
    JPH0465653B2|1986-06-16|1992-10-20|Ryuji Tanigawa|
    FR2654581B1|1989-11-17|1992-02-21|Cobrimex Cie Bretonne Import E|PROCESS FOR SUMMERING AND EVISCING FISH SUCH AS TUNA, AND MACHINES USING THE SAME.|
    US5083972A|1990-04-23|1992-01-28|King Bobby G|Method and apparatus for decapitating and eviscerating fish|
    IS3810A|1991-02-08|1992-08-09|Jonatan H.F.|Method and equipment for slaughter and purification of fish|
    US5480347A|1994-10-17|1996-01-02|Flohr Metal Fabricators, Inc.|Fish deheading machine|
    JP2007175030A|2005-12-28|2007-07-12|Mizutani Engineering:Kk|Device for treating fish body and method for treating fish body|
    CN102870857B|2012-10-10|2014-07-16|中国水产科学研究院渔业机械仪器研究所|Viscus removing device for processing small fishes|
    CN103380805B|2013-08-10|2014-12-24|温州大学|Device for killing and scaling fishes|
    IE20130326A1|2013-10-25|2014-05-21|Edward Carr|Fish processing apparatus|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE7811632A|SE432045B|1978-11-10|1978-11-10|FISH CLEANING DEVICE|
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