55results about "Bone-shears/bone-crushers" patented technology

A mill comprises a casing having an opening for supply of material to be milled and a rotor rotatably supported in the casing and provided with cutting members (3) for disintegrating action on the material. The cutting members (3) are arranged in a plurality of sets (4a-d) distributed about the periphery of the rotor, and having an axial extent (arrow 33). At least two of the sets (4) have their cutting members (3) mutually displaced in axial direction.

A cutting apparatus for removing bone from the leg of fowls is composed of indexing mechanism with horse-type slotted wheel, rotary bench, feeder, spine cutter, leg meat cutter, skin removing unit, leg meat splitter, bone separating and releasing unit power system, drive system and signal executing unit. Its method is also disclosed.

A flexible shaft drive transmission for a power driven tool. The transmission features a first end connectable to a drive motor and a second end connectable to the power driven tool. The transmission includes a flexible drive shaft assembly comprising a flexible elongated drive transmitting member, a first end of the drive transmitting member including a first coupling operatively coupled to the drive motor and a second end of the drive transmitting member including a second coupling operatively coupled to the power driven tool. The transmission further includes a tubular casing surrounding and coaxial with said drive shaft assembly and supporting said drive shaft assembly for rotation generally about a longitudinal axis of said drive shaft assembly relative to said casing. The casing includes a core comprising a spiral wound strip of material having interlocking opposing edges, a braided wire layer surrounding the core, and a polymer layer surrounding the braided wire layer.

The invention discloses a bionic grinding tooth bone crushing roller. The bionic grinding tooth bone breaking roller comprises a first crushing roller and a second crushing roller which are parallelly arranged in a machine frame in the horizontal direction, two ends of the first crushing roller and two ends of the second crushing roller are respectively and rotatably fixed to two ends of the machine frame, and the first crushing roller and the second crushing roller separately rotate clockwise and counter-clockwise under the driving of a driving mechanism; and grinding tooth blades are respectively arranged on the outer wall of the first crushing roller and the outer wall of the second crushing roller. The first crushing roller and the second crushing roller mutually rotate oppositely, and the grinding tooth blades of the first crushing roller are in meshing connection with the grinding tooth blades of the second crushing roller. According to the bionic grinding tooth bone crushing roller disclosed by the invention, grinding tooth blade groups in opposite rotation are arranged, so that the problems that through the adoption of a conventional bone crushing machine, bones are wasted and the bones slide, are solved. The bionic grinding tooth bone crushing roller disclosed by the invention is simple to operate, and low in maintenance ratio, and is suitable for grinding tooth crushing of various raw material bones.

The invention relates to the field of preparation of frozen pork ribs, in particular to a frozen pork rib nondestructive cutting method and device. The frozen pork rib nondestructive cutting device comprises a worktable, a left side positioning apparatus, a right side positioning apparatus, a separation apparatus, a cross driving mechanism and a high-pressure water cutter, wherein the cross driving mechanism is arranged above the worktable, the high-pressure water cutter is connected to the output end of the cross driving mechanism, the top of the worktable is provided with a feeding assembly,the top of the feeding assembly is provided with a separation guide member, the left side positioning apparatus and the right side positioning apparatus are symmetrically installed on the top of theseparation guide member, the separation apparatus is arranged on the same end of the left side and right side positioning apparatuses, the side of the right side positioning apparatus is provided witha strutting apparatus, a foot stepping feeding apparatus is arranged below the worktable, and the foot stepping feeding apparatus is connected with the left side positioning apparatus in a transmission manner. By adopting the high-pressure water cutter, the influence of a vibrating force for pork ribs can be prevented, and the cutting stability and the completeness of the pork ribs after being cut can be further improved.

The invention relates to the field of pork, in particular to a pork processing byproduct treatment device. The technical aim of the invention is to provide the pork processing byproduct treatment device. According to the technical scheme, the pork processing byproduct treatment device comprises an operation control screen, a sorting mechanism, a bone marrow extraction mechanism, a screening mechanism and the like, wherein the upper part of a working main bottom plate is sequentially connected with a first collecting basket and a second collecting basket; and the operation control screen is arranged above the working main bottom plate. The device achieves the effects that byproducts after pork processing in a pork processing plant are efficiently separated and treated, internal bones are separated, and residual minced meat on the surfaces of the bones is scraped and separated in an automatic conveying process; and the bones are automatically and vertically fixed through automatic operation, bone marrow parts in the bones are extracted and separated, and meanwhile, during bone marrow extraction, broken bones mixed in the bone marrow are separated to obtain available bone marrow.

A bone denuder comprising: a cutting drum (310) having a cutting surface (322); an impeller (306) positioned within the cutting drum (310); a shaft (208) coupled to the impeller to rotate therewith; and a power source (210) coupled to the shaft to provide rotational force thereto.

The invention relates to a bone crusher. The bone crusher comprises a roasting mechanism, a crushing mechanism, a grinding mechanism, and a discharging mechanism; a roasting chamber is arranged in the roasting mechanism, and the roasting chamber is provided with a roasting inlet and a roasting outlet; the crushing mechanism comprises an outer cylinder and an inner roller; the outer cylinder and the inner roller are arranged to be coaxial, the inner roller is arranged in the outer cylinder, the inner roller and the outer cylinder rotate in opposite directions, the outer surface of the inner roller is provided with a first crushing tooth, the inner surface of the outer cylinder is provided with a second crushing tooth, a crushing channel is formed between the inner roller and the outer cylinder, and one end of the crushing channel is communicated with the roasting outlet; the grinding mechanism is connected with the other end of the crushing channel far away from the roasting outlet; the discharging mechanism is arranged on the bottom of the grinding mechanism, the discharging mechanism comprises a discharging channel, and one end of the discharging channel is connected with the grinding mechanism; the inner diameter of the outer cylinder reduces from the end close to the roasting outlet to the other end gradually. The bone crusher is used for crushing and grinding animal bone, and smashing bone into powder, so that nutrients in bone can be absorbed by plant easily, and offensive odor caused by decaying of bone in long time storing is avoided.

The invention discloses a bone-meat separation fine minced meat processing device. The bone-meat separation fine minced meat processing device comprises a box body, and a transmission cavity is formedin the box body; lean meat on ribs is separated from the ribs through spurs on a spiral plate according to theoretical knowledge of centrifugal force, and the separated lean meat is subjected to primary extrusion to realize first-step fragmentation; by means of an arc-shaped scraping fan at the lower end of an ellipsoidal plate, lean meat on the ellipsoidal plate is scraped off to prevent blockage, meanwhile, the lean meat is guided to smoothly fall down from a middle leaking groove, and the effect of pushing the lean meat to the upper face of a fan knife is achieved through a gear connectingrod structure; and springs are additionally arranged on the periphery of a barrel at the lower end, so that the refined lean meat is prevented from blocking a meat outlet hole, and the automatic dredging effect is achieved.

The present invention provides, in the case of separating the hollowed body of a poultry into a lower half body including the thighs and part of the back, and a upper half body including the breast inclusive of the ribs and the remaining part of the back, a first process step in which the cutting of the hollowed body from the roots of the thighs through the tail ends of the ilia while the hollowed body is transferred in a suspended state is allowed without cutting the keel, and a second process step in which the cutting of the sinews and connective tissues in the hipbone side, that means the ripping-off of the thighs, can be performed with high yields. The first process step comprises a conveyer line 20a, a peritoneum cutting part 11, a 90 degree reversing part 12, and a work severing part 13. The second process step comprises a conveyer with teeth of which the lower side running belt transfers the lower half body hooking at the hipbone, a parallel running conveyer provided under the conveyer with teeth for ripping and carrying out the thigh of the lower half body, and a pair of parallel guide plates provided under the lower side running belt, the lower half body including the hipbone and thigh being transferred clasped between the parallel guide plates and the lower side running belt.

The invention relates to the technical field of meat waste collection, in particular to a waste collecting device for meat cutting processing. The device comprises a feeding assembly. The feeding assembly comprises a feeding cabinet, the feeding assembly is fixedly connected with a conveyor, the side, far away from the feeding assembly, of the conveyor is fixedly connected with a crushing assembly, and the output end of the crushing assembly is fixedly connected with a screening assembly. According to the waste collecting device, cut bones can be fed through the feeding assembly, and then the cut bones are conveyed through the conveyor; and a first rotating rod can be driven to rotate through a second motor, bone materials from a feeding box are crushed, the crushed bone materials are conveyed into a screening groove to be screened, small-particle broken residues can fall on a storage plate on the lower side to be collected, large-particle broken residues are conveyed in a vibrating mode, the air drying operation is accelerated through fans to prevent the bone materials against deterioration, the bone materials are bagged and collected through the output end, and the bone materials are used as feed and other things to be subjected to secondary utilization.

The present invention provides a bone crushing machine which is durable and has a good bone crushing effect. The bone crushing machine includes a body rack, a working chamber arranged in the body rack, a material inlet arranged at one end of the working chamber and a material outlet arranged at the other end of the working chamber. An electric motor and a screw blade set driven by a transmission shaft are arranged within the working chamber, a filtering net is arranged at the material outlet, and the density of the screw blade set is gradually increased from the material inlet to the material outlet. The provided bone crushing machine can control the size uniformity of bone particles and ensure bone crushing effect by arranging the filtering net in the material outlet and controlling the sizes of via holes of the filtering net. The density of the screw blade set is gradually increased from the material inlet to the material outlet, which can enable the bones to be cut and crushed gradually within the working chamber and improve the bone crushing effects, and at the same time slow the impacts on the transmission shaft and extend the use life of the bone crushing machine.

The invention discloses a sliding-plate charging-type bone sawing machine provided with adjustable clamps. The sliding-plate charging-type bone sawing machine comprises a workbench, a machine rack, a saw blade, a guide rail, and a charging sliding plate; the guide rail is arranged on the workbench; the charging sliding plate is arranged on the guide rail via pulleys arranged on the bottom of the charging sliding plate; the plate surface of the charging sliding plate is provided with a through groove, and the through groove is penetrated by the saw blade; the two sides of the charging sliding plate is provided with sliding grooves; adjustment screws are arranged in the sliding grooves; the parts of the adjustment screws in the sliding grooves are provided with sliding blocks; and each sliding block is provided with a bone material clamp which is capable of realizing horizontal rotating relative to the sliding blocks via hinge joint. The sliding-plate charging-type bone sawing machine is provided with the sliding plate and a push pull knob, so that labor of operators is reduced greatly, and operation is extremely simple; operators are kept far away from the saw blade, so that the sliding-plate charging-type bone sawing machine is safer and more reliable; the sliding-plate charging-type bone sawing machine is provided with the bone material clamps, so that cutting safety is improved; the bone material clamps are arranged on the sliding blocks, and are capable of realizing horizontal rotating relative to the sliding blocks, so that relative position of the bone material clamps arranged on the two sides of the sliding-plate charging-type bone sawing machine can be adjusted, and bone materials with different shape can be clamped.

The invention discloses a separator for bone-meat separation. The separator comprises a base box, wherein a separation cylinder is fixedly disposed above the base box, a transmission shaft extends into a feeding groove, and multiple first separation cutters are fixedly disposed on the transmission shaft; multiple second separation cutters are fixedly disposed at a section, close to the feeding groove, of a rotation shaft, and spiral auger blades are fixedly disposed on other sections of the rotation shaft; and multiple inner leak holes are formed in the separation cylinder, multiple outer leakholes and grooves are formed in an outer rotation cylinder, a guide rail is disposed in each groove, slide plates are movably disposed between the guide rails, a spring is connected and disposed between each slide plate and the bottom of each groove, and a brush is fixed on the side, remote from the spring, of each slide plate. The invention provides the separator for bone-meat separation, wherein particle sizes of separated meat can be adjusted and limited, the inner leak holes can be cleaned easily and effectively after use, operations are clean without odor, operations are simple, the structure is concise, and the separator is highly worthy for promotion.

The invention discloses an automatic bone chopping device for food processing. The automatic bone chopping device for food processing comprises a machine frame and a rotating shaft set; the rotating shaft set is arranged on the machine frame and driven by gear engagement; the rotating shaft set comprises a driving shaft, a transmission shaft and a driven shaft; the driving shaft is connected witha motor; the rotating shaft set is provided with an incomplete gear set; the incomplete gear set is engaged with a rack arranged on the machine frame; the rack is fixedly connected with a pushing plate; a discharging hopper is arranged on the machine frame; an outlet of the discharging hopper is a strip-shaped outlet; a cutting board fixed in the machine frame is arranged below the outlet of the discharging hopper; a strip-shaped groove corresponding to the outlet of the discharging hopper is formed in the cutting board; the pushing plate is located on the cutting board; a fodder chopper mechanism is further arranged above the cutting board; the fodder chopper mechanism comprises a fodder chopper; the fodder chopper is located on the end side of the discharging end of the cutting board; and a material collecting box fixed to the machine frame is arranged below the fodder chopper. According to the automatic bone chopping device for food processing in the invention, after bone materialsare put in, discharging, pushing, bone chopping and collecting can be carried out sequentially; therefore, the bone chopping efficiency is high; manpower is greatly saved; and the device is stable torun, and safe and reliable to chop bone.

The invention discloses a bone breaking cross cutter for a kitchen, which belongs to a tool class for the kitchen, and can help people break and crush bones of edible animals safely and quietly in the kitchen, and comprises a base, a bracket, a hand wheel, a lead screw and a cross cutter, wherein the base is in a flat shape, one side of the base is vertically connected upwards to the bracket with two bracket arms being approximately in a right-angle shape, the upper end of the bracket is arranged right above the base surface, a downward screw hole is processed on the end of the bracket, the lead screw with the hand wheel is screwed into the screw hole, the lower end of the lead screw is processed into a ball head shape, two rectangular iron sheets are processed into a whole in a cross shape, the lower edges of the two rectangular iron sheets are respectively processed into an edge shape so as to form the cross cutter, an intersected point of the cross cutter is fixedly connected with a ball bowl with the inside being processed into a ball-shaped cavity so as to accommodate the ball head on the lower end of the lead screw, and the cross cutter is movably connected with the ball head through the ball bowl.