74results about "Slaughtering tools/knives" patented technology

A device and method for slaughtering fish, in particular white fish, has at least one fish receptacle for positioning and receiving the fish, a throat cutting apparatus for cutting through the throat in preparation for the pharynx cut, a pharynx cutting apparatus for completely cutting through the pharynx, a slaughtering apparatus for opening the abdominal cavity, a gut severing apparatus for releasing the entrails from the abdominal cavity and a peripheral fish receiving drum with which the fish can be moved to the individual processing stations. The fish receiving drum is driven intermittently in rotation about a horizontal shaft. The fish are movable transversely to their longitudinal axis on an essentially vertical circular path. The fish receptacle includes pectoral fin receptacles and a torso clamp for fixing the fish torsos. Also, a head support with a head clamp is provided.

A knife for deboning rib meat from ribs includes a plurality of spaced apart blades arranged in side by side relation, each blade having forward end, a rearward end and a sharp bottom edge, a deboning head transversely interconnecting the blades and which includes a sharp bottom edge, wherein a sharp grooved surface interconnects a forward end of both blades and the deboning head and a handle connected to the rearward end of the blades. The sharp grooved surface is contoured to a rib of predetermined animal.

The invention relates to the field of livestock slaughtering equipment, and particularly discloses harmless ecological live pig slaughtering equipment. The harmless ecological live pig slaughtering equipment comprises a machine frame, a motor, a belt pulley which is transmitted by a motor driving belt, a blood pumping and exhausting cylinder which is fixedly connected to one end of the belt pulley, and a slaughtering saw which is fixedly connected to the other end of the belt pulley, wherein a live pig fixing plate is arranged on the blood pumping and exhausting cylinder; a blood sucking cavity is formed in two sides of the slaughtering saw, and communicates with the blood pumping and exhausting cylinder through the belt pulley; a bloodletting pipe communicates with the free end of the blood sucking cavity; a blood pumping and exhausting plate is in threaded connection to the blood pumping and exhausting cylinder; a sliding rod is fixedly connected to one end away from the belt pulley,of the blood pumping and exhausting plate; a hair removing mechanism which can remove hair of a live pig in a sliding manner is connected to the free end of the sliding rod; a plurality of blood sucking openings are formed in the blood sucking cavity in the circumferential direction; and one-way valves are respectively arranged at joints of the bloodletting pipe and the blood sucking cavity and the blood sucking openings. Through the adoption of the harmless ecological live pig slaughtering equipment disclosed by the invention, movements of blood pumping and hair removing can be performed atthe same time; and blood sucking is started to perform when the artery of the live pig is just split, so that pollution and waste of pig blood are avoided, and the collection of blood is reinforced.

The present invention discloses an eel belly cutting device, and comprises a hand-holding part and a cutter edge part. The device is characterized in that: a tapered cutter body is arranged within a half-circular bead flange; the hand-holding part is a finger fixing ring; and the finger fixing ring is arranged at the apex angle outside the bead flange part. Specifically, the cutter edge part is the tapered cutter body. Beneficial effects of the device are that the device is simple in structure, convenient to use and suitable for dissecting eels in various sizes.

The invention discloses a chicken / duck slaughtering device. The main features are: the outer end of the cylinder wall of the bottle-shaped fixed cylinder is equipped with a movable cylinder that can move up and down and rotate 360°, and the right end of the neck A of the integrated structure of the lower part of the movable cylinder is provided with a cylindrical cylinder with an integrated structure. The knife seat, the square guide hole at the left end of the knife seat is equipped with a blade that can move left and right to cut the chicken / duck neck when slaughtering chicken / duck. The transverse centerline of the knife seat and the vertical centerline of the cylinder neck A are perpendicular to each other. When slaughtering chickens / ducks, neither tightly grasp the two wings and the head of the chickens / ducks, nor cut the necks of the chickens / ducks with a kitchen knife. In the process of exhausting the blood, the trouble of struggling desperately and splashing the blood on the clothes and the floor of the slaughterer during the constant thumping can reduce the trouble of changing clothes and mopping the floor, and slaughtering chickens / ducks is easy and convenient.

The invention provides a full-automatic slaughter machine and belongs to the field of livestock slaughter machines. The full-automatic slaughter machine comprises a conveying device, a fixing device, a killing device, a frame and a hanging device used for hanging livestock. The conveying device, the fixing device, the killing device and the hanging device are mounted on the respectively, the fixing device is positioned at the output end of the conveying device, the output end of the killing device faces towards the output end of the conveying device, and the hanging device is located at the output end of the conveying device. Existing conveyors usually require people to kill livestock by means of electric shock prior to manually hanging the livestock and then perform follow-up operation. The full-automatic slaughter machine can complete slaughtering and hanging automatically, labor intensity of workers is greatly reduced, a lot of labor force can be saved, and cost is lowered.

A toe web cutter has a pivoted inner hooked blade and stationary outer blades adjacent to the sides and end of the inner blade. Cutting edges on the adjacent blades produce an elongated cut to remove the web from between the toes of a carcass. The stationary outer blades allow the tool to be aligned before the cut is made by placing the stationary blades in contact with the web at the desired location for the cut. The inner blade is pivoted by a trigger-operated pneumatic drive mechanism, which includes a piston and a drive rod. The drive rod is connected through a link to drive the inner blade. The link produces a side load on the drive rod that is counteracted by a wheel mounted on the end of the drive rod and by a fixed reaction plate that supports the wheel as it rolls.

A knife includes a handle, a blade and a trigger. The handle has an internal cavity containing a compressed gas source and the blade is affixed to the handle. The blade has an internal bore running along a longitudinal axis from the handle to a point proximate a tip. The blade further has an aperture extending from a first edge to the internal bore at an angle relative to the longitudinal axis of between 15° and 75°. The trigger has a depressed position and a not depressed position. When in the depressed position, the internal bore communicates with the compressed gas source and when in said not depressed position, the internal bore is blocked from the compressed gas source. When a creature is pierced with the knife, the trigger is depressed injecting compressed gas into the creature greatly enhancing the incapacitating effect of the knife.

A catch engagable with a catch pivot ring for capturing and releasing a stunning rod moveable along a longitudinal axis in a pneumatic animal stunner for stunning an animal. The catch comprises a plurality of arcuate sections substantially forming a cylinder, each arcuate section having a forward end and a rearward end. The catch includes an inner wall toward the longitudinal axis and an outer wall away from the longitudinal axis. The catch includes a flange at the rearward end of the arcuate section extending outwardly directly from the outer wall and away from the longitudinal axis and a lip at the forward end of the arcuate section extending inwardly from the inner wall and toward the longitudinal axis. Each of the arcuate section flanges is engagable with an inner lip of the catch pivot ring allowing the arcuate sections to pivot about the catch pivot ring inner lip.

A toe web cutter has a pivoted inner hooked blade and stationary outer blades adjacent to the sides and end of the inner blade. Cutting edges on the adjacent blades produce an elongated cut to remove the web from between the toes of a carcass. The stationary outer blades allow the tool to be aligned before the cut is made by placing the stationary blades in contact with the web at the desired location for the cut. The inner blade is pivoted by a trigger-operated pneumatic drive mechanism, which includes a piston and a drive rod. The drive rod is connected through a link to drive the inner blade. The link produces a side load on the drive rod that is counteracted by a wheel mounted on the end of the drive rod and by a fixed reaction plate that supports the wheel as it rolls.

A system and method for automatically logging data to a particular use of an article, in particular the use of a boning or carving knife (37) in a meat works. The knife (37) having identifying means (39) incorporated therein to identify a unique code for the particular knife (37). A reader (33) is provided at a reading station to automatically read the unique code of a knife (37) passed adjacent the reader (33). Data logging means is associated with the reader (33) to log the unique code and the time at which the unique code was read by the reader (33). The data logging means (35) is associated with one or more readers (33) and reading stations located in an area (11) where the knife (37) is to be used. The area (11) has reading stations associated with one or more treatment or storage locations for the knife (37) at which a reader (33) is disposed in a manner so that any passage of a knife (37) from or to the treatment or storage location requires the article to be passed adjacent to the reader (33) to enable the unique code of the knife (37) to be automatically read by the reader (33). One of the treatment or storage locations includes a steriliser (21) for sanitising the knife (37) at prescribed intervals. An alarm and reminder alarm may also be associated with the system to alert an operator of the knife (37) when it is due for sanitising or if it hasn't been sanitised properly. The application of the system to gloves and other articles is also described.

A knife includes a handle, a blade and a trigger. The handle has an internal cavity containing a compressed gas source and the blade is affixed to the handle. The blade has an internal bore running along a longitudinal axis from the handle to a point proximate a tip. The blade further has an aperture extending from a first edge to the internal bore at an angle relative to the longitudinal axis of between 15° and 75°. The trigger has a depressed position and a not depressed position. When in the depressed position, the internal bore communicates with the compressed gas source and when in said not depressed position, the internal bore is blocked from the compressed gas source. When a creature is pierced with the knife, the trigger is depressed injecting compressed gas into the creature greatly enhancing the incapacitating effect of the knife.

The invention discloses a fully-automatic and highly-efficient processing device for aquatic product soft-shelled turtles. The processing device comprises a soft-shelled turtle assembly line device, asoft-shelled turtle slaughtering device, a soft-shelled turtle shell and viscera removing device and a soft-shelled turtle limb removing and dicing device. The fully-automatic and highly-efficient processing device for the aquatic product soft-shelled turtles can automatically carry out multiple steps on the soft-shelled turtles, such as neck cutting, bloodletting, shell opening, viscera removing, cutting, etc. through the soft-shelled turtle slaughtering device, the soft-shelled turtle shell and viscera removing device and the soft-shelled turtle limb removing and dicing device. The processing device is high in soft-shelled turtle processing efficiency, low in cost and conducive to large scale processing of the soft-shelled turtles.

The invention discloses pig slaughtering equipment, which comprises a conveying table, a pushing table on one side of the conveying table and a discharge table. Supporting plates are arranged on two sides of each of the conveying table, the pushing table and the output table, a barrier fence is arranged between the conveying table and the pushing table, a pushing plate is arranged in the middle ofthe barrier fence, a roller mechanism, a narcotizing chamber and a holding table are sequentially arranged on one side, far away from the conveying table, of the pushing table, and an ether pushing mechanism is fixedly connected to the outer wall of the narcotizing chamber through bolts. According to the invention, the operation is stopped after the neck of a pig reaches the position of limitingclamping plates, third hydraulic cylinders are started to stretch, the limiting clamping plates limit the position of the neck of the pig, and stabbing tools at the inner side of the limiting clampingplates are inserted into the neck of the pig; since the stabbing tools are of triangular structures and external pumps are started to act, blood is extracted through hollows in a water pipe and in the stabbing tools, and the operation is accelerated; therefore, the processing speed is increased.

The invention discloses a quick and automatic slaughtering device for Iberico pigs. The quick and automatic slaughtering device comprises a base, a supporting plate, a feed tank, a tank cover, a rack, a gear, a motor, a machine frame, sliding grooves, rollers, a first clamping plate, a second clamping plate, electroshocking columns, a current conducting plate, binding posts, first electric push rods, electric push rod bases, an inner tank, a draining opening, a slaughtering opening, a machine box, a second electric push rod, a transverse rod, cutters, a water tank, a water filling opening, awater pump, a water guiding pipe and a spray head. According to the quick and automatic slaughtering device disclosed by the invention, a feed is put in the feed tank to induce the Iberico pigs; the first clamping plate and the second clamping plate cooperate with the electroshocking columns arranged in the first clamping plate, so that the Iberico pigs which eat the feed can be effectively clamped and stunned, and the situation that the Iberico pigs struggle is effectively avoided; the cutters are arranged, so that the stunned Iberico pigs can be effectively slaughtered, and the trouble of manual slaughtering is avoided; and the spray head is arranged, so that the surface of the base can be thoroughly washed, the situation that the base is polluted by blood of the slaughtered Iberico pigs, is avoided, and preparation is also further performed for using for the next time.

The invention discloses a pig slaughtering system. The pig slaughtering system comprises a retiring room for pigs to be slaughtered, a pig spray rinsing chamber, a carbon dioxide suffocation chamber, an automatic pig scalding pool, a washing cooling device, a lifting type pig butchering and evisceration machine, a special pig hair burning device, a pig meat automatic cutting machine, a special pig meat storage containing box, a special pig meat packaging device and an efficient pig manure septic tank. According to the pig slaughtering system, in the overall pig slaughtering process, needed heat is provided through marsh gas provided by a biogas digester formed by pig manure at place where heating is needed, and therefore energy resources are saved. By means of the pig slaughtering system, the slaughtering time can be shortened, the manpower is saved, generation of PSE meat is reduced, a pollution source is reduced, the food health is guaranteed, and growth and reproduction of microorganisms are restrained.

The invention relates to a fixation device (1) and a method for fixating a carcass, e.g. during processing the carcass at a slaughterhouse, such as a carcass hanging head-down from a gambrel, wherein the device (1) comprises mouth-engaging fixation means.

The invention discloses a slaughtering device with a carbon dioxide stunning effect for meat pigs, and relates to the technical field of slaughtering devices. Specifically, the slaughtering device comprises a shear type lifting frame and a live pig stunning assembly, wherein a clamping pipe is arranged at the bottom part of the side surface of the shear type lifting frame; the live pig stunning assembly is arranged at one side of the top part of the shear type lifting frame; a hydraulic cylinder is fixedly arranged at the other side of the top part of the shear type lifting frame; electric telescopic rods penetrate through the interior of a clamping platform; elastic telescopic rods penetrate through the interior of a lifting support; and a bloodletting bayonet is fixedly arranged at the right side of the bottom part of the lifting support. According to the slaughtering device with the carbon dioxide stunning effect for the meat pigs, carbon dioxide gas enters an outer shell through agas conveying hose, so live pigs gradually loses consciousness due to oxygen deficit; the slaughtering work can be conveniently performed; struggling of the live pigs is avoided; the slaughtering device better conforms to humanistic initiatives; and meanwhile, the live pigs do not make sounds due to consciousness loss, so the noise problem is favorably solved, and the physical and psychological health of workers is facilitated.

The invention discloses a beef cattle slaughtering robot. The beef cattle slaughtering robot comprises a main body, steps, four leg fixing electric push rods, four leg electric push rod mounting frames and the like, wherein cylinder bodies of two lifting electric push rods are respectively, vertically and fixedly mounted at the bottom of the main body; a piston rod of each of the two lifting electric push rods is fixedly mounted under a corresponding lifting sliding block; four video cameras are respectively mounted at positions on two sides in the main body; an upper Y-shaped sliding rail isvertically and fixedly mounted at a front position at the top of the main body; an upper Y-shaped sliding block is mounted on the upper Y-shaped sliding rail in a sliding manner; a cylinder body of anupper Y-shaped clamping frame adjusting electric push rod is mounted on the upper Y-shaped sliding block; the end part of a piston rod of the upper Y-shaped clamping frame adjusting electric push rodis mounted on the upper Y-shaped sliding rail; an upper Y-shaped clamping frame is fixedly mounted on the upper Y-shaped sliding block; and a slicing main shaft is mounted on a main shaft of a slicing motor. According to the beef cattle slaughtering robot disclosed by the invention, a plurality of adjustable structures are arranged, so that the work of automatic slaughtering of beef cattle is realized, and the beef cattle slaughtering robot is high in efficiency, time-saving and labor-saving, simple and reasonable in structure and convenient to operate.

The game field dressing tool provides a one-piece tool utilized to dress both small and large game in the field. The tool is fabricated from a suitable rugged metal, such as stainless steel. The tool comprises an elongate handle and a head. The head incorporates a plurality of surface areas adapted to perform different field dressing tasks. A threaded hole is provided in the handle to permit the tool to be converted to a hatchet.

The invention discloses a slaughterhouse special slaughter platform with a height adjustment function and belongs to the technical field of agricultural product processing. The slaughterhouse specialslaughter platform comprises a supporting bottom plate, a height adjusting mechanism and a slaughtering mechanism, a first working plate is arranged at a middle position of an upper surface of the supporting bottom plate, a clamping ring is arranged above the first working plate, one end of an upper surface of the supporting bottom plate is provided with a second working plate, a height adjustingmechanism is arranged below the supporting bottom plate, and one side of the supporting bottom plate is provided with the slaughtering mechanism. The height adjusting mechanism is arranged on the slaughterhouse special slaughter platform, a user can adjust the height of the slaughterhouse special slaughter platform through a scissor type jack on the height adjusting mechanism, therefore, the slaughterhouse special slaughter platform can be suitable for animals of different heights, and the slaughterhouse special slaughter platform is more user-friendly during use.

The invention discloses a bloodletting machine for pre-slaughtering tuna, which has a support seat with a positioning rack on the side; a mouth cutter and a dynamic cutting seat that can slide on the positioning rack are arranged in parallel on the support seat in the axial direction, and The mouthparts are located near the top of the support base. The invention has the advantages of rapid incision bloodletting, economical and practical, and adjustable incision position.

A head removal apparatus (10) includes a pivoting saw assembly (30). A first end of the pivot assembly (30) is connected to the frame (11) and a second end is free to move up and down downstream from the first end. A saw (68) is operatively connected to the second end. A guide, proximate the first end, is provided whereby the connecting strip between the head and the carcass is guided toward the saw, whereby the head travels downstream under the pivot arm and raises the pivot arm. The pivot arm raises the saw to the proper cutting height.

The invention provides a slaughter knife capable of keeping blood sanitary. The knife is composed of a knife head (1), an oval frustum portion (2) with holes, a hand guard plate (3), a handle tube (4), drainage tubes (5) and a blood closed container (6), the knife head (1) is provided with a knife edge, a knife back and a bloodletting groove (1-1), and the knife back is further provided with back wings (1-2); the oval frustum part (2) is in a hollow elliptical frustum shape, and a plurality of small holes are formed in the periphery of the wall of the oval frustum part (2); the blood closed container (6) is arranged in the drainage tubes (5) in a connecting manner, so that a plurality of slaughtering knives and a plurality of drainage tubes (5) can be conveniently connected, and then a multi-way valve device (5-1) is connected and gathered into a main drainage tube (5); the blood closed container (6) is composed of a seabed hole valve (6-1) arranged on the bottommost side, a vacuum pump (6-2) arranged on the upper side and a sealing cover (6-3) arranged on the top. The knife is easy and convenient to use, high in working efficiency and capable of killing multiple animals at the same time; and the knife does not need to be pulled out immediately when the animal is slaughtered, and the knife is pulled out easily after the blood flows out, so that the discharged and collected blood is clean and sanitary and is not polluted.

The invention discloses a safe slaughter blood collecting knife. The problems that the size of a blade of a slaughter knife is small, the movement of a safe protective sleeve of the slaughter blade isnot flexible, and vacuum is formed in peritoneal cavities of domestic animals when blood is drawn are solved. According to the scheme, the height of the cutting edge part of the slaughter blade is greater than the diameter of a blood drawing vessel, the tail portion of the safe protective sleeve of the blade is arranged in the blood drawing vessel, one end of a protective sleeve reset spring is in corresponding contact with the tail portion of the safe protective sleeve of the blade, the slaughter blade is fixedly connected to a bracket through a bolt, the safe protective sleeve of the bladeis in sliding connection with the slaughter blade and a sliding groove on the bracket through a guiding shaft separately, and a ventilation pipe communicating with the atmosphere is arranged in the blood drawing vessel. The safe slaughter blood collecting knife has the beneficial effects that the structure is simple, the safe protective sleeve of the blade is flexible in sliding, safety and reliability are achieved, and the blood drawing vessel smoothly enters to complete blood drawing in short time.

A Vertically Integrated Aquaculture System for producing high quality consumer seafood products at a significantly reduced cost. The Vertically Integrated Aquaculture System includes at least one aquaculture grow-out module for containing an aquaculture species, a feed handling system for distributing feed to the aquaculture species located in the aquaculture grow-out module(s), an aquaculture species moving system for routing the aquaculture species at least out of the aquaculture grow-out module(s), and a processing system for processing the aquaculture species after harvesting from the aquaculture grow-out module(s).