WO2018170784A1 - 一种骨肉分离机 - Google Patents

一种骨肉分离机 Download PDF

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Publication number
WO2018170784A1
WO2018170784A1 PCT/CN2017/077672 CN2017077672W WO2018170784A1 WO 2018170784 A1 WO2018170784 A1 WO 2018170784A1 CN 2017077672 W CN2017077672 W CN 2017077672W WO 2018170784 A1 WO2018170784 A1 WO 2018170784A1
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WO
WIPO (PCT)
Prior art keywords
shaft
screw shaft
separation
frame
flesh
Prior art date
Application number
PCT/CN2017/077672
Other languages
English (en)
French (fr)
Inventor
张百春
张天阳
张天放
Original Assignee
齐齐哈尔双百机械制造有限公司
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 齐齐哈尔双百机械制造有限公司 filed Critical 齐齐哈尔双百机械制造有限公司
Priority to BR112018073035-1A priority Critical patent/BR112018073035B1/pt
Priority to CA3021238A priority patent/CA3021238C/en
Priority to PCT/CN2017/077672 priority patent/WO2018170784A1/zh
Priority to CN201780000935.1A priority patent/CN107690282B/zh
Priority to ES17780617T priority patent/ES2805808T3/es
Priority to RU2018130615A priority patent/RU2684742C1/ru
Priority to JP2018544919A priority patent/JP6714712B2/ja
Priority to EP17780617.1A priority patent/EP3398440B1/en
Priority to US15/574,512 priority patent/US10130105B2/en
Publication of WO2018170784A1 publication Critical patent/WO2018170784A1/zh

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    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C17/00—Other devices for processing meat or bones
    • A22C17/004—Devices for deboning meat
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22B—SLAUGHTERING
    • A22B5/00—Accessories for use during or after slaughtering
    • A22B5/0017—Apparatus for cutting, dividing or deboning carcasses
    • A22B5/0035—Deboning or obtaining boneless pieces of meat from a carcass
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C17/00—Other devices for processing meat or bones
    • A22C17/04—Bone cleaning devices
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C21/00—Processing poultry
    • A22C21/0069—Deboning poultry or parts of poultry

Definitions

  • the present invention relates to food processing machinery, and more particularly to a bone meat separator.
  • the flesh separation machine currently separates the raw materials mainly from the neck of the poultry and the skeleton after the deboning. After the raw materials are processed, the raw materials are left with a large amount of meat. The manual collection is inconvenient, and the efficiency is low and the cost is high. The lower cost of the raw material on the meat, followed by the production of a meat and meat separator, crushed, squeezed, separate the bones and meat, saving time and effort, and can obtain high economic benefits.
  • the separated part of the existing flesh meat separator is easy to wear, thereby causing the separation effect of the flesh and meat to be deteriorated, and the high and stable flesh separation effect cannot be maintained, and the weight of the separated part is large, which is inconvenient to replace, and the flesh separator is lowered. Service life.
  • the present invention provides the following solutions:
  • a flesh separator comprising a frame, a driving mechanism, a drive shaft, a screw shaft, a feed hopper, a pressurizing portion and a flesh separation portion, the feed hopper being disposed on the frame, the feed hopper
  • the outlet is in communication with the inlet of the plenum
  • the outlet of the plenum is in communication with the inlet of the flesh separation portion
  • one end of the transmission shaft is connected to the output end of the drive mechanism
  • one end of the screw shaft is sleeved at the outlet
  • the other end of the drive shaft is movable relative to the drive shaft
  • the screw shaft includes a swivel screw shaft portion, a supercharged spiral, which is sequentially located under the feed hopper, in the pressurizing portion, and in the flesh separation portion.
  • the separation screw shaft portion is a conical screw shaft
  • the flesh separation portion is a conical assembly coaxially sleeved on a periphery of the separation screw shaft portion
  • the flesh separation portion The inner wall is in clearance fit with the outer wall of the separating screw shaft portion, and the large end of the separating screw shaft portion and the flesh separation portion are both near one end of the pressurizing portion, and the flesh separation portion is close to the pressurizing portion.
  • Said family separation unit equipped with a control valve, the control valve sleeve disposed in the periphery of the front end of the screw shaft portion of the separation, and the distal end portion of the screw shaft with the separator a slag discharge gap is disposed between the flesh separation portion and a slag opening on a side wall of the control valve;
  • the spiral shaft is a hollow spiral shaft, and an adjustment rod is arranged inside the spiral shaft
  • One end of the shaft connected to the transmission shaft is internally fixed with a connecting member, one end of the adjusting rod is screwed to the connecting member, and the other end of the adjusting rod protrudes from the screw shaft and protrudes from the flesh and blood. unit.
  • one end of the adjusting rod extending from the screw shaft is screwed with an adjusting rod lock nut, and the outer wall of the adjusting rod locking nut is provided with a ring-shaped groove; a nylon sleeve on the periphery of the adjustment rod.
  • the separation screw shaft portion includes a first shaft body, a second shaft body, a tapered sleeve and a separation screw, and the second shaft body is connected to the pressurization screw shaft portion, and the second shaft body periphery Provided with the separation helix, and the second shaft body is coupled to the separation screw, the first shaft body, the second shaft body, the pressurization screw shaft portion, and the swollen screw shaft
  • the separating portion is integrally formed, the separating spiral is tapered, and a large end of the separating spiral is an end close to the pressing screw shaft portion, and the separating spiral is axially provided with a cross section on the outer surface of the spiral groove between the blades a long round protrusion;
  • the tapered sleeve is disposed adjacent to a side of the small end of the separating spiral, is located at a periphery of the second shaft body, and is connected with the second shaft body, and the tapered sleeve is locked by a tapered sleeve locking nut ;
  • the control valve is disposed at the periphery of the tapered sleeve, and the inner wall of the control valve is provided with an inner tapered surface adapted to the tapered sleeve, and the outer wall of the tapered sleeve and the inner surface of the control valve Between the slag discharge gaps, the tapered sleeve sidewalls are uniformly distributed with a plurality of slag guiding grooves in the circumferential direction thereof, and the length direction of each of the slag guiding grooves is along the axial direction of the tapered sleeve ;
  • the first shaft body is a tapered shaft body, and a large end of the first shaft body is an end connected to the second shaft body.
  • the plenum includes a high pressure chamber, and the inner wall of the high pressure chamber is provided with a spiral rifling, and the high pressure chamber is disposed on the frame and communicates with an outlet of the feeding hopper;
  • the flesh separation portion includes a filter cartridge frame and a separation cylinder
  • the separation cylinder is a conical cylinder coaxial with the screw shaft, and a large end of the separation cylinder is an end close to the high pressure chamber
  • the filter cartridge frame is a conical cylinder coaxial with the screw shaft, the filter cartridge frame is provided with the meat outlet, and the filter cartridge frame is connected at a large end thereof to an end surface of the outlet of the high-pressure chamber.
  • the separation cylinder is embedded in the filter cartridge frame, and the separation cylinder is sleeved on the periphery of the separation screw shaft portion and is a gap Cooperating, the separation cylinder is provided with a plurality of the meat discharge slits, and each of the meat discharge slits is disposed along the axial direction of the separation cylinder in the longitudinal direction, and extends from the large end of the separation cylinder to the The small end of the separation cylinder; the outer wall of the separation cylinder is provided with an annular reinforcing rib.
  • a depth direction of the meat discharge slit is inclined away from a radial direction of the separation cylinder, and an inclination direction thereof is the same as a working direction of the screw shaft; and the meat discharge gap is from an inner wall of the separation cylinder to an outer wall thereof The width gradually becomes larger.
  • the flesh separation portion further comprises a flange, a control valve brake block, a front end frame, a front gland and a sliding sleeve, wherein the flange and the filter cartridge frame are engaged by a card tray, and the front end frame is Hollow frame body, and the bottom of the front end frame is provided with a slag outlet, one end of the front end frame is connected with the flange, and the other end is connected with the front pressure cover, and the sliding sleeve is disposed at the front end frame and the In the bearing in the front gland, the first shaft body is connected with the sliding sleeve, and the outer wall of the sliding sleeve is provided with a plurality of grooves; the outer wall of one end of the control valve and the inner wall of the flange Connecting, the outer wall of the other end of the control valve is provided with gear teeth, the control valve is engaged with a gear shaft through the gear teeth, and the gear shaft is provided with a ratchet wrench, and the gear shaft is
  • the flesh separation portion further comprises a protective cover, the protective cover is open at the bottom, the protective cover is mounted on the control valve by a pressure ring, and the pointer is fixedly mounted on the protective cover, and the front end frame is fixed on the front cover Providing a pointer opening in an axial direction, the width of the pointer opening being adapted to the width of the pointer, the pointer extending into and extending out of the pointer opening, the front end frame being disposed at a periphery of the pointer opening A scale ruler is provided on the side wall.
  • the flesh separator further comprises a swinging lifting frame
  • the swinging lifting frame comprises a lifting mount, a front swing arm, a rear swing arm and a lifting support
  • the lifting mount is disposed on an outer wall of the top of the front end frame
  • the lifting support is disposed on the outer wall of the high-pressure cavity
  • the sliding mounting seat is provided with a sliding shaft
  • the sliding shaft is connected with a lifting shield
  • the lower end of the lifting shield is sleeved Outside the sliding shaft
  • one end of the front swing arm is connected to the lifting shield through a lifting adjusting bolt
  • a lifting adjusting nut is arranged outside the lifting arm outside the front swing arm
  • the lifting adjusting bolt is
  • the top is provided with a lifting protection cover, and the lifting adjustment nut can be rotated Sufficiently moving the lifting adjustment bolt up and down, the other end of the front swing arm is connected to one end of the rear swing arm through a central rotating shaft, and the other end of the rear swing arm is connected to the lifting support through a
  • the filter cartridge frame is internally provided with a split ring, and the inner wall of the split ring is in contact with the outer wall of the separation cylinder to divide the filter cartridge frame into a first frame and a second frame, the first frame and the The second frame is provided with the meat outlet, the first frame jacket is provided with a first isolation cover, and/or the second frame jacket is provided with a second isolation cover; the first isolation cover And/or the second isolation cover is provided with a pipe interface; the first isolation cover and/or the second isolation cover is provided with a fixing plate, the fixing plate has a bottom opening, the first isolation cover and / or the second cage is fastened to the cartridge frame by a fastening assembly; the fastening assembly comprises a fastening bracket, a fastening web and a fastening screw, the fastening bracket Provided on the high-pressure cavity, the two ends of the fastening connecting plate are respectively connected to the fastening seat and the clamping plate through a pin shaft, and one end of the fastening locking screw is
  • the first spiral breaking shaft and the second spiral breaking shaft are disposed above the screw shaft in the feeding hopper, and the first spiral breaking shaft and the second spiral breaking shaft rotate in opposite directions; a plurality of guiding strips are arranged between the bottom of the feeding hopper and the screw shaft;
  • the driving structure includes a motor, a belt, a first pulley, a second pulley and a reducer, the motor output shaft is coupled to the first pulley, and the first pulley is coupled to the second pulley through the belt,
  • the second pulley is connected to the input shaft of the reducer, and the output shaft of the reducer is connected to the transmission shaft through a coupling, and the coupling is provided with a first sprocket, the first a second sprocket and a first gear are disposed on a crushing shaft, the first sprocket is connected to the second sprocket through a chain, and the second helical crushing shaft is provided with a second gear, the first The gear is meshed with the second gear; the transmission shaft is disposed on a bearing seat, and the bearing seat is provided with a sewage outlet near an end surface of the feeding hopper.
  • the separation screw shaft portion is set as a conical screw shaft
  • the flesh separation portion is set as a conical assembly that is coaxially sleeved on the periphery of the separation screw shaft portion, and the screw shaft is adjusted after the screw shaft is worn.
  • the axial displacement can adjust the gap between the screw shaft and the separation part of the flesh and blood, so that the inner wall of the flesh separation part and the outer wall of the spiral shaft are always in a relatively stable clearance state, so that the flesh separator can maintain a good separation effect of flesh and blood. It has a high separation rate of flesh and meat and improves the service life of the flesh separator.
  • the hollow spiral shaft can reduce the weight of the screw shaft on the one hand, and is easy to hold the machine.
  • the spiral blade is wound around the outer circumference of the screw shaft, the shaft is easily bent and deformed after welding, and the hollow spiral shaft can strengthen the rigidity of the shaft and weaken the bending. .
  • FIG. 1 is a schematic view showing the overall structure of a bone meat separator according to the present invention.
  • FIG. 2 is a schematic structural view of a screw shaft of the bone meat separator of the present invention.
  • Figure 3 is a front elevational view of the tapered sleeve of the flesh separator of the present invention.
  • Figure 4 is a right side view of the tapered sleeve of the flesh separator of the present invention.
  • Figure 5 is a front elevational view of the bone meat separator connector of the present invention.
  • Figure 6 is a right side view of the bone meat separator connector of the present invention.
  • Figure 7 is a schematic view showing the structure of the separation screw of the bone meat separator of the present invention.
  • Figure 8 is a schematic structural view of a front end frame of a flesh separator according to the present invention.
  • Figure 9 is a partially enlarged schematic view showing a portion A in Figure 8.
  • Figure 10 is a schematic view showing the structure of a bone separation part of a bone meat separator according to the present invention.
  • Figure 11 is a schematic view showing the structure of a first isolation cover or a second isolation cover of the bone meat separator of the present invention.
  • FIG. 12 is a schematic structural view of a card tray of a bone meat separator according to the present invention.
  • Figure 13 is a schematic view showing the connection structure of the chucking disc and the fastening component of the flesh separator of the present invention
  • Figure 14 is a front elevational view of the separation barrel of the flesh separator of the present invention.
  • Figure 15 is a right side view of the separation barrel of the bone meat separator of the present invention.
  • Figure 16 is a schematic view showing the structure of the meat discharge gap on the separation cylinder of the bone meat separator of the present invention.
  • Figure 17 is a schematic structural view of a control valve of the flesh separator of the present invention.
  • Figure 18 is a schematic view showing the connection structure of the front end frame and the protective cover of the flesh separator according to the present invention.
  • Figure 19 is a schematic structural view of a swinging and hoisting frame of a flesh separator according to the present invention.
  • Figure 20 is a schematic view showing the internal structure of the feed hopper of the bone meat separator of the present invention.
  • Figure 21 is a schematic view showing the structure of a bearing housing of the bone meat separator of the present invention.
  • the embodiment provides a flesh separator, as shown in FIG. 1, comprising a frame 1, a driving mechanism, a transmission shaft 2, a screw shaft 3, a feeding hopper 4, a pressurizing portion 5, and a flesh separation portion 6, a feeding hopper 4 is disposed on the frame 1, the outlet of the feed hopper 4 is in communication with the inlet of the pressurizing portion 5, the outlet of the pressurizing portion 5 is in communication with the inlet of the flesh separation portion 6, and one end of the drive shaft 2 is connected to the output end of the drive mechanism, and the screw shaft 3 One end of the transmission shaft 1 is sleeved on the other end of the transmission shaft 1 and is movable relative to the transmission shaft 2.
  • one end of the screw shaft 2 is provided with an inner triangular hole, and one end of the transmission shaft 2 and the screw shaft 3 is disposed with the inner triangle.
  • the hole-matching outer triangle; the screw shaft 3 includes a swollen screw shaft portion, a pressurizing screw shaft portion, and a separation screw shaft portion, which are sequentially located below the feed hopper 4, in the pressurizing portion 5, and in the flesh separation portion 6, and the separation spiral
  • the shaft portion is a conical screw shaft
  • the flesh separation portion 6 is a conical assembly that is coaxially sleeved on the periphery of the separation screw shaft portion, and the inner wall of the flesh separation portion 6 is gap-fitted with the outer wall of the separation screw shaft portion, and the spiral shaft portion is separated.
  • the side wall of the outlet portion 6 adjacent to the pressurizing portion 5 is provided with a meat discharge slit.
  • the flesh separation portion 6 is provided with a control valve 7, and the control valve 7 is sleeved on the outer periphery of the front end of the separation screw shaft portion, and is separated from the spiral shaft portion.
  • a slag discharge gap is arranged between the front ends, and a slag outlet is arranged on the side wall of the flesh separation portion 6 in front of the control valve 7; as shown in FIG. 2, the screw shaft 3 is a hollow spiral shaft, and the inside thereof is adjusted.
  • the rod 8 and the end of the screw shaft 3 connected to the transmission shaft 2 are internally fixedly provided with a connecting member 9 as shown in Figs. 5 and 6, one end of the adjusting rod 8 is screwed with the connecting member 9, and the other end of the adjusting rod 8 is extended by a spiral.
  • the shaft 3 extends out of the flesh separation portion 6.
  • the material that needs to be separated from the meat is input from the feed hopper 4.
  • the screw shaft 3 conveys and crushes the material, and after the material is transported to the pressurizing portion 5, As the material activity space becomes smaller and the material to be conveyed is squeezed, the pressure in the pressurizing portion 5 is larger, and the material is broken into meat grains and bone slag in the pressurizing portion 5, and is broken.
  • the crushed material is further transported to the flesh separation part 6, it can be further broken, and since the particles of the bone slag are larger than the granules of the meat, the material is filtered and separated in the flesh separation part 6, and the smaller pieces of the meat are filtered out of the flesh.
  • the portion 6 discharges the meat particles through the rib gap, and the bone slag is transported by the screw shaft 3 to the front end of the separation screw shaft portion in the flesh separation portion 6, and is discharged through the slag gap between the front end of the separation screw shaft portion and the control valve 7. .
  • collision and friction occur between the screw shaft 3 and the material, and friction between the screw shaft 3 and the inner wall of the flesh separation portion 6 may occur.
  • the blade of the screw shaft 3 is worn and the screw shaft 3 is caused.
  • the gap between the flesh and meat separation portion 6 becomes large, and the wear of the blade of the screw shaft 3 needs to be periodically repaired. If the screw shaft 3 is not replaced, the separation effect of the flesh and the meat is affected, and the replacement of the screw shaft is difficult, the cost is high, and the screw shaft is lowered. 3 lifetime.
  • the separation screw shaft portion is set as a conical screw shaft
  • the flesh separation portion 6 is disposed as a conical assembly that is coaxially sleeved on the periphery of the separation screw shaft portion.
  • the axial displacement can adjust the gap between the screw shaft 3 and the flesh separation portion 6, so that the inner wall of the flesh separation portion 6 and the outer wall of the screw shaft 3 are always in a relatively stable clearance state, so that the flesh separator can maintain a good flesh.
  • the separation effect has a higher separation rate of flesh and meat and improves the service life of the flesh separator.
  • the hollow spiral shaft 3 can reduce the weight of the screw shaft on the one hand, and is easy to hold the machine.
  • the spiral blade is wound around the outer circumference of the screw shaft 3, the shaft is easily bent and deformed after welding, and the hollow spiral shaft can strengthen the rigidity of the shaft. Reduce the bend.
  • the adjusting rod 8 is screwed with an adjusting rod lock nut 10 at an end of the adjusting rod 8 extending from the screw shaft 3.
  • the outer wall of the adjusting rod locking nut 10 is provided with a ring-shaped groove, and the middle part of the screw shaft is provided with a ring sleeve.
  • the inner wall of the nylon sleeve 71 is in a clearance fit with the outer wall of the adjustment rod 8 for supporting the adjustment rod 8 to prevent the adjustment rod 8 from shaking.
  • the separating screw shaft portion includes a first shaft body 11, a second shaft body 12, a tapered sleeve 13 and a separating screw 14, and the second shaft body 12 is connected to the boosting screw shaft portion, and the second shaft body 12 is connected.
  • a separation screw 14 is disposed on the periphery, and the second shaft body 12 is connected to the separation screw 14 .
  • the first shaft body 11 , the second shaft body 12 , the pressure screw shaft portion and the swollen screw shaft portion are integrally formed, and the separation screw 14 is Conical, and the large end of the separating screw 14 is near one end of the boosting screw shaft portion.
  • the separating spiral is axially evenly distributed with a semi-circular cross section on the outer surface of the spiral groove between the blades.
  • the protrusions 72 which are capable of increasing the fluidity of the material during rotation, improve the separation yield.
  • the tapered sleeve 13 is disposed adjacent to the side of the small end of the separating screw 14 , is located at the periphery of the second shaft body 12 , and is connected with the second shaft body 12 , and the tapered sleeve 13 is locked by the tapered sleeve locking nut 15 ;
  • the control valve 7 is disposed on the periphery of the tapered sleeve 13, and the inner wall of the control valve 7 is provided with an inner tapered surface adapted to the tapered sleeve 13, and the outer wall of the tapered sleeve 13 and the inner tapered surface of the control valve 7 are provided with slag discharge.
  • the gap as shown in Figures 3 and 4, the outer wall of the tapered sleeve 13 is evenly distributed with a plurality of slag grooves 16 in the circumferential direction thereof;
  • the first shaft body 11 is a tapered shaft body, and the large end of the first shaft body 11 is an end connected to the second shaft body 12.
  • the screw shaft 3 of the flesh separator is used as the conveying shaft and the crushing shaft, which is a wearing part, especially the part of the separating screw shaft portion, which needs to be repaired after a long time of use, and the screw shaft 3 is heavy, and the loading and unloading is not convenient;
  • the new separating screw shaft portion is sleeved on the outside of the second shaft body 12 by using the separating screw 14 , and the separating screw 14 is separately disassembled and replaced, and the entire screw shaft 3 is not required to be replaced, and the separated form is adopted, which is convenient for replacement and maintenance. Improve work efficiency and ease of use.
  • the first shaft body 11, the second shaft body 12, the supercharging screw shaft portion and the swollen screw shaft portion are integrally formed, and the rigidity of the screw shaft 3 itself can be ensured by using one shaft, which is not easily bent and deformed.
  • the bone slag is discharged by the slag gap between the tapered sleeve 13 located at the small end of the screw shaft 3 and the control valve 7, and therefore, the tapered sleeve 13 is also a consumable member, and is disposed in a form separated from the screw shaft 3, It is then locked with two tapered sleeve lock nuts 15 for easy replacement.
  • the side wall of the tapered sleeve 13 is uniformly distributed with a plurality of slag grooves 16 in the circumferential direction thereof, and the longitudinal direction of each of the slag grooves 16 is along the axial direction of the tapered sleeve 13, as shown in FIGS.
  • the slag guiding groove 16 is set as a groove having a certain inclination angle and a left-handed direction; when the meat separator is in operation, the slag gap between the tapered sleeve 13 and the control valve 7 is used for discharging the bone slag, but the bone residue There are large and small, relatively small gaps can not discharge large pieces of bone slag, the slag sump 16 can make up for this deficiency, with a dip and left-handed groove to help the bone slag discharge smoothly, will not hinder As a function, the entire tapered sleeve 13 is hardened to enhance the hardness and wear resistance of the material and to improve the service life.
  • the plenum 5 includes a high pressure chamber 17 on the inner wall of the high pressure chamber 17 and a high pressure chamber 17 disposed on the frame 1 and communicating with the outlet of the feed hopper 4;
  • the flesh separation portion 6 includes a filter cartridge frame 18 and a separation cylinder 19 which is a conical cylinder coaxially disposed with the screw shaft 3.
  • the large end of the separation cylinder 19 is close to the high pressure.
  • the filter cartridge frame 18 is a conical cylinder coaxial with the screw shaft 3.
  • the filter cartridge frame 18 is provided with a meat outlet, and the filter cartridge frame 18 is connected at the large end to the outlet end surface of the high pressure chamber 17.
  • the separation cylinder 19 is embedded in the filter cartridge frame 18, and the separation cylinder 19 is sleeved on the periphery of the separation screw shaft portion, and is provided with a clearance fit.
  • the separation cylinder 19 is provided with a plurality of meat discharge slits, and the meat discharge slits are along the length direction.
  • the separation cylinder 19 is disposed in the axial direction and extends from the large end of the separation cylinder 19 to the small end of the separation cylinder 19; the outer wall of the separation cylinder 19 is provided with a plurality of annular reinforcing ribs 20.
  • two positioning guide strips are preferably disposed on the inner wall of the filter cartridge frame 18, and a positioning guide groove matching the positioning guide strip is formed at a corresponding position on the outer wall of the separation cylinder 19, and the separation cylinder 19 is disposed through the positioning guide strip and the positioning guide groove. It is placed on the filter frame 18 to make it a rail-type structure. When the separation cylinder 19 is installed, it can both position and improve the inconvenience of workers during loading and unloading.
  • the spiral enthalpy line is arranged inside the high pressure chamber 17, so that the resistance of the material when moving inside the high pressure chamber 17 is increased, the pressure inside the high pressure chamber 17 is increased, and the material crushing efficiency is improved.
  • the separation cylinder 19 is provided in a tapered shape, in addition to adjusting the axial displacement of the internal screw shaft 3 to achieve an extended service life, and also functions to increase the internal pressure of the separation cylinder 19, so that the raw material passes through the separation cylinder 19 at the end In the process of the small end, the pressure is increased, the crushing effect can be enhanced, and the meat particles are discharged from the separation cylinder 19.
  • a plurality of annular reinforcing ribs 20 are preferably disposed on the outer wall of the separation cylinder 19, and the annular reinforcing rib 20 can ensure that the separation cylinder 19 is cut. After a lot of gaps, it can have a great strength and will not break under the internal high pressure expansion.
  • the depth direction of the meat discharge slit 21 is inclined away from the radial direction of the separation cylinder 19, and the inclination direction thereof is the same as that of the screw shaft 3; from the inner wall of the separation cylinder 19 to the outer wall thereof, the meat discharge slit 21 The width gradually becomes larger.
  • the granules of the meat are smaller than the granules of the bone slag, and by the action of the squeezing, the granules are released through the gap of the schnitzel 21, and the bone slag remains in the separation cylinder 19.
  • the meat discharge slit 21 with the inclined angle on the separation cylinder 19 is separated more smoothly with respect to the straight slit provided in the radial direction of the separation cylinder, and the productivity is improved.
  • a preferred embodiment of the meat discharge slit 21 of the present invention is that, as shown in Fig. 16, along the depth direction of the meat discharge slit 21, from the inner wall of the separation cylinder 19 to the outer wall thereof, the width of the meat discharge slit 21 gradually becomes larger, and the meat is discharged.
  • the width of the bottom of the slit 21 is 0.3-0.35 mm
  • the width of the middle portion is 0.8-0.85 mm
  • the width of the top portion is 2.5 mm.
  • This design method has a small gap width at the bottom, which ensures that the bone slag does not enter the small gap at the bottom.
  • the flesh separation portion 6 further includes a flange 22, a control valve brake block 23, a front end frame 24, a front gland 25 and a sliding sleeve 26, a flange 22 and a filter cartridge frame 18
  • the card tray 27 includes a ring composed of two semi-circular card members 9 of the same size, and the two semi-circular cards are provided with the flange 22 and the filter cartridge frame 18.
  • the annular shape of the flange matches the annular groove, and the two semi-circular clips are connected by bolts.
  • the front end frame 24 is a hollow frame body, and the bottom end of the front end frame 24 is provided with a slag opening.
  • One end of the front end frame 24 is connected to the flange 22, the other end is connected to the front gland 25, and the sliding sleeve 26 is disposed at the front end.
  • the first shaft body 11 is connected with the sliding sleeve 26, and the outer wall of the sliding sleeve 26 is provided with a plurality of grooves; as shown in Figs. 10 and 17, the outer wall of one end of the control valve 7 is The inner wall of the flange 22 is screwed, and the outer wall of the other end of the control valve 4 is provided with gear teeth.
  • the control valve 7 is meshed with a gear shaft 28 through the gear teeth.
  • the gear shaft 28 is provided with a ratchet wrench 29, and the gear shaft 28 is mounted on the front end frame 24. And can rotate on the front end frame 24, the rotating ratchet wrench 29 can drive the gear shaft 28 to rotate, thereby causing the control valve 7 to rotate relative to the flange 22 to generate displacement; as shown in FIG. 9, the control valve brake block 23 passes the pin
  • the shaft is mounted on the front end frame 24, and the control valve brake block 23 can be caught on the teeth of the front end frame 24 where the control valve 7 is exposed.
  • the sliding sleeve 26 is used to support the first shaft body 11.
  • the outer wall of the sliding sleeve 26 is provided with a plurality of grooves for sliding sliding during installation.
  • the sleeve 26 is mounted accurately to the first shaft body 11.
  • the gear shaft 28 can be rotated by rotating the ratchet wrench 29, and the gear shaft 28 drives the control valve 7 engaged with it to rotate, thereby causing the control valve 7 to rotate relative to the flange 22 to be displaced.
  • the gap between the control valve 7 and the tapered sleeve 13 is adjusted to further adjust the yield.
  • the flesh separation portion 6 further includes a protective cover 30.
  • the bottom of the protective cover 30 is open.
  • the protective cover 30 is mounted on the control valve 7 through the pressing ring 31.
  • the protective cover 30 is fixedly mounted with a pointer 32 on the front end frame 24.
  • a pointer opening 33 is provided in the axial direction, the width of the pointer opening 33 is adapted to the width of the pointer 32, the pointer 32 extends into and extends out of the pointer opening 33, and the front end frame 24 is provided on the side wall of the periphery where the pointer opening 33 is provided. Scale ruler.
  • the protective cover 30 is connected to the control valve 7, which can block the bone slag discharged during the separation, that is, clean and safe.
  • the pointer 32 on the shield 30 can be indicated by a scale on the front end frame 24 to indicate the yield.
  • the gap between the control valve 7 and the tapered sleeve 13 can be indicated by the position indicated by the pointer 32. Different scale positions are indicated.
  • the control valve 7 and the tapered sleeve 13 have different gaps; on the other hand, the pointer 32 is fixedly mounted on the shield 30 and extends into the pointer opening 33 on the front end frame 24, and the pointer 32 on the shield 30 can be restrained
  • the opening is discharged and discharged from the slag outlet at the bottom of the front end frame 24.
  • the flesh separator further includes a swinging gantry 34.
  • the oscillating gantry 34 includes a hoisting mount 35, a front swing arm 36, a rear swing arm 37, and a hoisting support 38.
  • the hoist mount 34 is disposed on the front end bracket 24.
  • the lifting bracket 38 is disposed on the outer wall of the high-pressure cavity 17, and the sliding mounting shaft 34 is provided with a sliding shaft 73.
  • the sliding shaft 73 is connected with a lifting shield 74, and the lower end of the lifting shield 74 is sleeved. Outside the sliding shaft 73, one end of the front swing arm 36 is connected to the top end of the lifting shield 74 by a lifting adjusting bolt 39.
  • the lifting adjusting bolt 39 is provided with a lifting adjusting nut 40 at the top of the front swing arm 36, and the top of the lifting adjusting bolt 39 is provided. There is a lifting protection cover 68.
  • the rotary lifting adjustment nut 40 can move the lifting adjustment bolt 39 up and down.
  • the other end of the front swing arm 36 is connected to one end of the rear swing arm 37 through the intermediate shaft 41, and the other end of the rear swing arm 37 passes through the rear rotating shaft 42. It is connected to the lifting support 38.
  • the swinging lifting frame 34 is applied to the maintenance and cleaning process of the flesh separator, and the front and rear swing arms are freely rotatable.
  • the front and rear swing arms are turned to the appropriate positions as needed, and the disassembly, cleaning and separation of the flesh separation unit 6 can be easily performed.
  • the lifting adjustment nut 40 can be moved up and down by the thread adjustment lifting adjustment bolt 39, thereby adjusting the heights of the front swing arm 36 and the rear swing arm 37, which is convenient for installation and use, and the secondary adjustment is basically not required here after the preliminary adjustment.
  • the hoisting protective cover 68 prevents the swinging gantry 34 from bouncing uncontrollably after the thread fails, thereby providing a safety protection function.
  • the hoisting support 38 is provided with a lifting limit pin 43 to limit the angle of rotation of the swing arm, to avoid excessive rotation angle, and to affect obstacles during use.
  • the filter cartridge frame 18 is internally provided with a split ring 44.
  • the inner wall of the split ring 44 is in contact with the outer wall of the separation cylinder 19 to divide the filter cartridge frame 18 into a first frame 45 and a second frame 46, a first frame 45 and The second frame 46 is provided with a meat outlet, the first frame 45 is provided with a first isolation cover 47, and/or the second frame 46 is provided with a second isolation cover 48; the first isolation cover 47 and/or The second isolation cover 48 is provided with a pipe interface 49; as shown in FIG.
  • the first isolation cover 47 and/or the second isolation cover 48 are provided with a fixing plate 50, and the bottom of the fixing plate 50 is open, and the first isolation cover 47 and/or the second cage 48 is fastened to the cartridge frame 18 by a fastening assembly; as shown in Figure 13, the fastening assembly comprises a fastening bracket 51, a fastening web 52 and fastening The locking screw 53 is disposed on the high-pressure cavity 17, and the two ends of the fastening connecting plate 52 are respectively connected to the fastening seat 51 and the clamping plate 27 through the pin shaft, and one end of the fastening screw 53 is fastened.
  • the pin is connected to the fastening seat 51, and the fastening screw 53 is provided with a first fastening nut 54 and/or a second fastening nut 55, and the locking is fastened.
  • Fixing screw 53 passes through plate 50 and lock nut 54 and / or the second locking nut 55 is fastened with a first locking fastening.
  • the fiber granularity separated by the separation cylinder 19 is different, and the meat separated by the separation cylinder 19 near the high pressure chamber 17 has good fiber properties, good food taste, and can be used as a raw material for high-grade products;
  • the meat separated from the cavity 17 is poor in fiber and can be used as a raw material for ordinary products.
  • the dividing ring 44 in the filter cartridge frame 18 divides the frame of the filter cartridge frame 18 into the first frame 45 and the second frame 46, so that the separated and separated meat pieces of the separating cylinder 19 are separated, so that the user can be separated according to the needs of the user. Separate the two parts of the separated meat and make different products.
  • first isolation cover 47 and the second isolation cover 48 are respectively disposed outside the first frame 45 and the second frame 46, and the pipe interface 49 is opened, and the soft pipe can be connected to concentrate and discharge, which is more clean and sanitary.
  • the first isolation cover 47 and the second isolation cover 48 in the present invention may You can set it at the same time or not, or you can choose to set only one of them.
  • the first isolation cover 47 and the second isolation cover 48 of the present invention are respectively provided with two fixing plates 50 for fixing and positioning when the fastening assembly is fastened, and the first isolation cover 47 and the second are used by the fastening assembly.
  • the spacer cover 48 is fastened, the first isolation cover 47 and the second isolation cover 48 are first put on the small end of the filter cartridge frame 18, and then the fastening locking screw 53 is swung into the first isolation cover 47 and/or the first cover.
  • the second opening 48 covers the opening on the fixing plate 50 on both sides of the cover, and then rotates the first fastening lock nut 54 and/or the second fastening lock nut 55, and the force is applied during the rotation of the nut to make the first isolation cover 47 And the second isolation cover 48 is moved to the big end of the filter cartridge frame 18 for fastening purposes.
  • a first spiral fracture shaft 56 and a second spiral fracture shaft 57 are disposed above the screw shaft 3 in the feed hopper 4.
  • the first spiral fracture shaft 56 and the second spiral fracture shaft 57 rotate in opposite directions.
  • a plurality of guiding strips 58 are disposed between the bottom of the feeding hopper 4 and the screw shaft 3;
  • the driving structure includes a motor 59, a belt 60, a first pulley 61, a second pulley 62, and a speed reducer 63.
  • the motor output shaft is coupled to the first pulley 61, and the first pulley 61 passes through the belt 60 and the second pulley.
  • 62 is connected, the second pulley 62 is connected to the input shaft of the speed reducer 63, the output shaft of the speed reducer 63 is connected to the transmission shaft 2 via a coupling 64, and the first sprocket 65 is disposed on the coupling 64, the first broken
  • the shaft 56 is provided with a second sprocket 66 and a first gear 67.
  • the first sprocket 65 is connected to the second sprocket 66 via a chain, and the second helical breaking shaft 57 is provided with a second gear, a first gear 67 and a The two gears mesh; as shown in FIG. 21, the drive shaft 2 is disposed on a bearing housing 69.
  • the end of the bearing housing 69 adjacent to the feed hopper 4 is provided with a drain outlet 70 for discharging material leaking to the bearing housing 69.
  • the first spiral breaking shaft 56 and the second spiral breaking shaft 57 are added above the screw shaft 3, and the material is firstly crushed before the material contacts the screw shaft 3, and the guide bar 58 at the bottom of the screw shaft 3 and the feeding hopper 4 It can also further break the material and enhance the degree of breakage.
  • a first sprocket 65 is disposed on the coupling 54 and is coupled to the second sprocket 66 on the upper first screw breaking shaft 56 through the chain to transmit power.
  • the first gear 67 meshes with the second gear to realize two crushing shafts. Common reverse rotation.
  • the motor 59 is a variable frequency motor, and the speed of the motor 59 is controlled by the frequency converter.
  • the speed of the motor 59 can be adjusted according to the hardness of the raw material at any time, and the separation speed can be adjusted by the speed of the motor 59 to directly control the output. It can work at high speed or low speed depending on the raw materials. For example, when the temperature of the separated raw materials is low, the raw materials are hard at this time, and the power of the equipment is required. Relatively high, relatively low speed can provide more torque to separate the material, and at the same time protect the equipment. Excessive separation speed will damage the equipment components, affect the life of the equipment and finally separate the meat. quality. The higher speed is to separate relatively soft raw materials. The softer raw materials have better fluidity, and the faster operation will help the equipment to transport materials.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Surgical Instruments (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

一种骨肉分离机，包括机架（1）、驱动机构、传动轴（2）、螺旋轴（3）、进料斗（4）、增压部（5）和骨肉分离部（6），螺旋轴包括吞料螺旋轴部、增压螺旋轴部和分离螺旋轴部，该分离螺旋轴部为锥形螺旋轴，骨肉分离部为同轴套设在分离螺旋轴部外围的锥形组件，且骨肉分离部的内壁与分离螺旋轴部的外壁为间隙配合，骨肉分离部靠近增压部的一端侧壁上设有排肉缝隙，骨肉分离部内设有控制阀（7），控制阀套设在分离螺旋轴部的前端外围，并与分离螺旋轴部前端之间设有排渣间隙；螺旋轴为中空螺旋轴，其内部设有调整杆（8），螺旋轴与传动轴相连的一端内部固定设有连接件（9），调整杆的一端与连接件螺纹连接，调整杆的另一端伸出螺旋轴并伸出骨肉分离部。该骨肉分离机使骨肉分离部内壁与螺旋轴外壁一直处于较稳定的间隙配合状态，提高了使用寿命。

Description

一种骨肉分离机 技术领域
本发明涉及食品加工机械，特别是涉及一种骨肉分离机。
背景技术
骨肉分离机目前分离原料主要是禽类的脖子及经过剔骨后的骨架，这些原料经初步处理采肉后，上面还会残留大量的肉，人工采集不便，且效率低，成本高，为了收集这些成本较低的原材料上肉，随即产生了骨肉分离机这一种设备，经过破碎、挤压，将骨头和肉分离开来，省时省力，并可以获得很高的经济效益。但现有的骨肉分离机的分离部分容易磨损，从而导致骨肉分离效果变差，不能维持较高的、稳定的骨肉分离效果，且分离部分重量较大，不便于更换，降低了骨肉分离机的使用寿命。
发明内容
本发明的目的是提供一种骨肉分离机，以解决上述现有技术存在的问题，能够实现维持较高的骨肉分离效果，并提高骨肉分离机的使用寿命。为实现上述目的，本发明提供了如下方案：
一种骨肉分离机，包括机架、驱动机构、传动轴、螺旋轴、进料斗、增压部和骨肉分离部，所述进料斗设置在所述机架上，所述进料斗的出口与所述增压部入口连通，所述增压部出口与所述骨肉分离部的入口连通，所述传动轴一端与所述驱动机构输出端连接，所述螺旋轴的一端套设在所述传动轴另一端并能够相对于所述传动轴移动，所述螺旋轴包括依次位于所述进料斗下方、所述增压部内和所述骨肉分离部内的吞料螺旋轴部、增压螺旋轴部和分离螺旋轴部，所述分离螺旋轴部为锥形螺旋轴，所述骨肉分离部为同轴套设在所述分离螺旋轴部外围的锥形组件，且所述骨肉分离部的内壁与所述分离螺旋轴部的外壁为间隙配合，所述分离螺旋轴部和所述骨肉分离部的大端均为靠近增压部的一端，所述骨肉分离部靠近所述增压部的一端侧壁上设有排肉缝隙，所述骨肉分离部内设有控制阀，所述控制阀套设在所述分离螺旋轴部的前端外围，并与所述分离螺旋轴部前端之 间设有排渣间隙，所述骨肉分离部上在位于所述控制阀的前方的侧壁上设有出渣口；所述螺旋轴为中空螺旋轴，其内部设有调整杆，所述螺旋轴与所述传动轴相连的一端内部固定设有连接件，所述调整杆的一端与所述连接件螺纹连接，所述调整杆的另一端伸出所述螺旋轴并伸出所述骨肉分离部。
优选的，所述调整杆伸出所述螺旋轴的一端螺纹连接有调整杆锁紧螺母，所述调整杆锁紧螺母外壁上设有环型沟槽；所述螺旋轴中部套设有环套在所述调整杆外围的尼龙套。
优选的，所述分离螺旋轴部包括第一轴体、第二轴体、锥形套和分离螺旋，所述第二轴体与所述增压螺旋轴部连接，所述第二轴体外围设置有所述分离螺旋，且所述第二轴体与所述分离螺旋键连接，所述第一轴体、所述第二轴体、所述增压螺旋轴部和所述吞料螺旋轴部一体成型，所述分离螺旋为锥形，且所述分离螺旋的大端为靠近所述增压螺旋轴部的一端，所述分离螺旋在叶片间的螺旋槽外表面上轴向设有截面为半圆形的长条凸起；
所述锥形套紧邻所述分离螺旋小端的一侧设置，位于所述第二轴体外围，并与所述第二轴体键连接，所述锥形套通过锥形套锁紧螺母锁紧；
所述控制阀设置在所述锥形套外围，且所述控制阀内壁上设有与所述锥形套相适配的内锥面，所述锥形套外壁与所述控制阀内锥面之间设置有所述排渣间隙，所述锥形套侧壁上在其周向方向上均布有若干导渣槽，各所述导渣槽的长度方向沿所述锥形套轴向方向；
所述第一轴体为锥形轴体，且所述第一轴体的大端为与所述第二轴体相连的一端。
优选的，所述增压部包括高压腔体，所述高压腔体内壁上设有螺旋膛线，所述高压腔体设置在所述机架上并与所述进料斗的出口连通；
所述骨肉分离部包括滤筒框架和分离筒，所述分离筒为与所述螺旋轴同轴的锥形筒体，所述分离筒的大端为靠近所述高压腔体的一端，所述滤筒框架为与所述螺旋轴同轴的锥形筒体，所述滤筒框架上设有所述出肉口，所述滤筒框架大端连接在所述高压腔体出口端面上，所述分离筒内嵌在所述滤筒框架内，所述分离筒套设在所述分离螺旋轴部外围，且为间隙 配合，所述分离筒上设有多条所述排肉缝隙，各所述排肉缝隙在长度方向上沿所述分离筒的轴向方向设置，并从所述分离筒的大端延伸至所述分离筒的小端；所述分离筒的外壁设有环形加强筋。
优选的，所述排肉缝隙的深度方向偏离所述分离筒径向方向倾斜设置，其倾斜方向与所述螺旋轴工作转向相同；由所述分离筒的内壁至其外壁，所述排肉缝隙宽度逐渐变大。
优选的，所述骨肉分离部还包括法兰、控制阀制动块、前端架、前压盖和滑动套，所述法兰与所述滤筒框架通过卡接盘卡接，所述前端架为镂空架体，且所述前端架底部设有出渣口，所述前端架一端与所述法兰连接，另一端与所述前压盖连接，所述滑动套设置在所述前端架和所述前压盖内的轴承内，所述第一轴体与所述滑动套键连接，所述滑动套外壁上设有若干凹槽；所述控制阀一端的外壁与所述法兰的内壁螺纹连接，所述控制阀另一端的外壁设有轮齿，所述控制阀通过所述轮齿啮合有一齿轮轴，所述齿轮轴上设有棘轮扳手，所述齿轮轴安装在所述前端架上且能够在所述前端架上转动，转动所述棘轮扳手能够带动所述齿轮轴转动，从而使所述控制阀相对于所述法兰转动而产生位移；所述控制阀制动块通过销轴安装在所述前端架上，所述控制阀制动块能够卡在所述控制阀裸露出所述前端架的轮齿上。
优选的，所述骨肉分离部还包括防护罩，所述防护罩底部开口，所述防护罩通过压环安装在所述控制阀上，所述防护罩上固定安装有指针，所述前端架上沿轴向方向设有指针开口，所述指针开口的宽度与所述指针宽度相适配，所述指针伸入并伸出所述指针开口，所述前端架在设置所述指针开口的周边的侧壁上设有刻度标尺。
优选的，所述骨肉分离机还包括摆动吊装架，所述摆动吊装架包括吊装安装座、前摆臂、后摆臂和吊装支座，所述吊装安装座设置在所述前端架顶部的外壁上，所述吊装支座设置在所述高压腔体的外壁上，所述吊装安装座上穿设有一滑动轴，所述滑动轴上连接有一吊装护罩，所述吊装护罩的下端套设在所述滑动轴外，所述前摆臂一端通过吊装调节螺栓与所述吊装护罩连接，所述吊装调节螺栓外位于所述前摆臂上方处设有吊装调节螺母，所述吊装调节螺栓顶部设有吊装防护盖，旋转所述吊装调节螺母能 够使所述吊装调节螺栓上下移动，所述前摆臂另一端通过中转轴与所述后摆臂的一端连接，所述后摆臂的另一端通过后转轴与所述吊装支座连接，所述吊装支座上设有吊装限位销。
优选的，所述滤筒框架内部设有分割环，所述分割环内壁与所述分离筒外壁相接触将所述滤筒框架分割为第一框架和第二框架，所述第一框架和所述第二框架上均设有所述出肉口，所述第一框架外套设有第一隔离罩，和/或，所述第二框架外套设有第二隔离罩；所述第一隔离罩和/或所述第二隔离罩上设有管接口；所述第一隔离罩和/或所述第二隔离罩上设有固定板，所述固定板底部开口，所述第一隔离罩和/或所述第二隔离罩通过紧固组件紧固在所述滤筒框架上；所述紧固组件包括紧固安装座、紧固连接板和紧固锁紧螺杆，所述紧固安装座设置在所述高压腔体上，所述紧固连接板两端分别通过销轴与所述紧固安装座和所述卡接盘连接，所述紧固锁紧螺杆的一端通过销轴连接在所述紧固安装座上，所述紧固锁紧螺杆上设有第一紧固锁紧螺母和/或第二紧固锁紧螺母，所述锁紧螺杆穿过所述固定板并用所述第一紧固锁紧螺母和/或所述第二紧固锁紧螺母锁紧。
优选的，所述进料斗内位于所述螺旋轴的上方设置有第一螺旋破碎轴和第二螺旋破碎轴，所述第一螺旋破碎轴和所述第二螺旋破碎轴反向共同转动；所述进料斗底部和所述螺旋轴之间设置有若干导向条；
所述驱动结构包括电机、皮带、第一皮带轮、第二皮带轮和减速器，所述电机输出轴与所述第一皮带轮连接，所述第一皮带轮通过所述皮带与所述第二皮带轮连接，所述第二皮带轮与所述减速器的输入轴连接，所述减速器的输出轴通过一联轴器与所述传动轴连接，所述联轴器上设置有第一链轮，所述第一破碎轴上设置有第二链轮和第一齿轮，所述第一链轮通过链条与所述第二链轮连接，所述第二螺旋破碎轴上设置有第二齿轮，所述第一齿轮与所述第二齿轮啮合；所述传动轴设置在一轴承座上，所述轴承座靠近所述进料斗的一端端面上设有排污口。
本发明相对于现有技术取得了以下技术效果：
本发明中将分离螺旋轴部设为锥形螺旋轴，将骨肉分离部设置为同轴套设在分离螺旋轴部外围的锥形组件，在螺旋轴磨损后，通过调整螺旋轴 的轴向位移即可调整螺旋轴与骨肉分离部之间的间隙，使骨肉分离部内壁与螺旋轴外壁一直处于较稳定的间隙配合状态，能够使骨肉分离机一直维持较好的骨肉分离效果，有较高的骨肉分离率，提高了骨肉分离机的使用寿命。
同时中空的螺旋轴一方面可减轻螺旋轴重量，便于持械，另一方面由于螺旋轴外圆周缠绕螺旋叶片，焊接后容易使轴弯曲变形，中空的螺旋轴可以加强轴的钢性，减弱弯曲。
调整螺旋轴的轴向位移时，由于调整杆的末端与连接件螺纹连接，旋转调整杆，调整杆与连接件之间产生相对位移，使得调整杆的末端与传动轴的前端接触，进一步旋转调整杆，则调整杆顶住传动轴，使得连接件与调整杆发生相对位移，连接件带动螺旋轴相对于传动轴共同移动，实现了调整螺旋轴的轴向位移，从而可维持螺旋轴外壁与骨肉分离部内壁之间的间隙，实现维持较高的骨肉分离效果的同时提高骨肉分离机的使用寿命。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明骨肉分离机的整体结构示意图；
图2为本发明骨肉分离机的螺旋轴的结构示意图；
图3为本发明骨肉分离机锥形套的主视图；
图4为本发明骨肉分离机锥形套的右视图；
图5为本发明骨肉分离机连接件的主视图；
图6为本发明骨肉分离机连接件的右视图；
图7为本发明骨肉分离机分离螺旋的结构示意图；
图8为本发明骨肉分离机前端架的结构示意图；
图9为图8中A处的局部放大结构示意图；
图10为本发明骨肉分离机骨肉分离部的结构示意图；
图11为本发明骨肉分离机的第一隔离罩或第二隔离罩的结构示意 图；
图12为本发明骨肉分离机的卡接盘的结构示意图；
图13为本发明骨肉分离机的卡接盘与紧固组件的连接结构示意图；
图14为本发明骨肉分离机的分离筒的主视图；
图15为本发明骨肉分离机的分离筒的右视图；
图16为本发明骨肉分离机的分离筒上排肉缝隙的结构示意图；
图17为本发明骨肉分离机的控制阀的结构示意图；
图18为本发明骨肉分离机的前端架与防护罩的连接结构示意图；
图19为本发明骨肉分离机的摆动吊装架的结构示意图；
图20为本发明骨肉分离机的进料斗的内部结构示意图；
图21为本发明骨肉分离机的轴承座的结构示意图。
图中：1-机架、2-传动轴、3-螺旋轴、4-进料斗、5-增压部、6-骨肉分离部、7-控制阀、8-调整杆、9-连接件、10-调整杆锁紧螺母、11-第一轴体、12-第二轴体、13-锥形套、14-分离螺旋、15-锥形套锁紧螺母、16-导渣槽、17-高压腔体、18-滤筒框架、19-分离筒、20-环形加强筋、21-排肉缝隙、22-法兰、23-控制阀制动块、24-前端架、25-前压盖、26-滑动套、27-卡接盘、28-齿轮轴、29-棘轮扳手、30-防护罩、31-压环、32-指针、33-指针开口、34-摆动吊装架、35-吊装安装座、36-前摆臂、37-后摆臂、38-吊装支座、39-吊装调节螺栓、40-吊装调节螺母、41-中转轴、42-后转轴、43-吊装限位销、44-分割环、45-第一框架、46-第二框架、47-第一隔离罩、48-第二隔离罩、49-管接口、50-固定板、51-紧固安装座、52-紧固连接板、53-紧固锁紧螺杆、54-第一紧固锁紧螺母、55-第二紧固锁紧螺母、56-第一螺旋破碎轴、57-第二螺旋破碎轴、58-导向条、59-电机、60-皮带、61-第一皮带轮、62-第二皮带轮、63-减速器、64-联轴器、65-第一链轮、66-第二链轮、67-第一齿轮、68-吊装防护盖、69-轴承座、70-排污口、71-尼龙套、72-长条凸起、73-滑动轴、74-吊装护罩。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没 有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的目的是提供一种骨肉分离机，以解决上述现有技术存在的问题，能够实现维持较高的骨肉分离效果的同时提高骨肉分离机的使用寿命。
为使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图和具体实施方式对本发明作进一步详细的说明。
实施例一
本实施例提供一种骨肉分离机，如图1所示，包括机架1、驱动机构、传动轴2、螺旋轴3、进料斗4、增压部5和骨肉分离部6，进料斗4设置在机架1上，进料斗4的出口与增压部5入口连通，增压部5出口与骨肉分离部6的入口连通，传动轴2一端与驱动机构输出端连接，螺旋轴3的一端套设在传动轴1另一端并能够相对于传动轴2移动，本实施例螺旋轴2的一端设置有内三角孔，传动轴2与螺旋轴3连接的一端则设置为与该内三角孔相匹配的外三角；螺旋轴3包括依次位于进料斗4下方、增压部5内和骨肉分离部6内的吞料螺旋轴部、增压螺旋轴部和分离螺旋轴部，分离螺旋轴部为锥形螺旋轴，骨肉分离部6为同轴套设在分离螺旋轴部外围的锥形组件，且骨肉分离部6的内壁与分离螺旋轴部的外壁为间隙配合，分离螺旋轴部和骨肉分离部6的大端均为靠近增压部5的一端，骨肉分离部6靠近增压部5的一端侧壁上设有排肉缝隙，骨肉分离部6内设有控制阀7，控制阀7套设在分离螺旋轴部的前端外围，并与分离螺旋轴部前端之间设有排渣间隙，骨肉分离部6上在位于控制阀7的前方的侧壁上设有出渣口；如图2所示，螺旋轴3为中空螺旋轴，其内部设有调整杆8，螺旋轴3与传动轴2相连的一端内部固定设有如图5、6中所示的连接件9，调整杆8的一端与连接件9螺纹连接，调整杆8的另一端伸出螺旋轴3并伸出骨肉分离部6。
本发明的骨肉分离机在使用时，从进料斗4投入需要进行骨肉分离的物料，物料进入进料斗4后，螺旋轴3对物料进行输送以及破碎，物料输送至增压部5后，由于物料活动空间变小加之后输送的物料的挤压作用，使得增压部5内的压力较大，物料在增压部5内被破碎成肉粒和骨渣，破 碎后的物料被继续输送至骨肉分离部6后可进一步破碎，又由于骨渣的颗粒大于肉粒颗粒，物料在骨肉分离部6会进行过滤分离，将颗粒较小的肉粒过滤出骨肉分离部6并将肉粒经排肉缝隙排出，骨渣在骨肉分离部6内由螺旋轴3输送至分离螺旋轴部的前端，经分离螺旋轴部前端与控制阀7之间的排渣间隙排出。骨肉分离过程中，螺旋轴3与物料之间发生碰撞及摩擦，螺旋轴3与骨肉分离部6内壁之间也会发生摩擦，长时间运转后，螺旋轴3叶片磨损，同时会导致螺旋轴3与骨肉分离部6之间的间隙变大，需要定期修补螺旋轴3叶片的磨损处，如不更换螺旋轴3会影响骨肉分离效果，而更换螺旋轴较困难，成本高，且降低了螺旋轴3的使用寿命。
本发明中将分离螺旋轴部设为锥形螺旋轴，将骨肉分离部6设置为同轴套设在分离螺旋轴部外围的锥形组件，在螺旋轴3磨损后，通过调整螺旋轴3的轴向位移即可调整螺旋轴3与骨肉分离部6之间的间隙，使骨肉分离部6内壁与螺旋轴3外壁一直处于较稳定的间隙配合状态，能够使骨肉分离机一直维持较好的骨肉分离效果，有较高的骨肉分离率，提高了骨肉分离机的使用寿命。
同时中空的螺旋轴3一方面可减轻螺旋轴重量，便于持械，另一方面由于螺旋轴3外圆周缠绕螺旋叶片，焊接后容易使轴弯曲变形，中空的螺旋轴可以加强轴的钢性，减弱弯曲。
调整螺旋轴3的轴向位移时，由于调整杆8的末端与连接件9螺纹连接，旋转调整杆8，调整杆8与连接件9之间产生相对位移，使得调整杆8的末端与传动轴2的前端接触，进一步旋转调整杆8，则调整杆8顶住传动轴2，使得连接件9与调整杆8发生相对位移，连接件9带动螺旋轴3相对于传动轴2共同移动，实现了调整螺旋轴3的轴向位移，从而可维持螺旋轴3外壁与骨肉分离部6内壁之间的间隙，实现维持较高的骨肉分离效果的同时提高骨肉分离机的使用寿命。
本实施例还可优选在调整杆8伸出螺旋轴3的一端螺纹连接有调整杆锁紧螺母10，调整杆锁紧螺母10外壁上设有环型沟槽，螺旋轴中部套设有环套在调整杆外围的尼龙套71，尼龙套71的内壁与调整杆8的外壁为间隙配合，用以支撑调整杆8，防止调整杆8晃动。
调整螺旋轴3的轴向位移时，首先旋松调整杆锁紧螺母10，再旋转 调整杆8，调好调整杆8的轴向位移后，拧紧调整杆锁紧螺母10即可锁紧螺旋轴3的位置，锁定螺旋轴3外壁与骨肉分离部6内壁之间的间隙。调整杆锁紧螺母10外壁上设置环型沟槽，用于增大拧动调整杆锁紧螺母10的摩擦力。
如图2所示，分离螺旋轴部包括第一轴体11、第二轴体12、锥形套13和分离螺旋14，第二轴体12与增压螺旋轴部连接，第二轴体12外围设置有分离螺旋14，且第二轴体12与分离螺旋14键连接，第一轴体11、第二轴体12、增压螺旋轴部和吞料螺旋轴部一体成型，分离螺旋14为锥形，且分离螺旋14的大端为靠近增压螺旋轴部的一端，如图7所示，分离螺旋在叶片间的螺旋槽外表面上轴向均布有截面为半圆形的长条凸起72，这些长条凸起72能够增加物料在转动中流动性的作用，提高分离出品率。
锥形套13紧邻分离螺旋14小端的一侧设置，位于第二轴体12外围，并与第二轴体12键连接，锥形套13通过锥形套锁紧螺母15锁紧；
控制阀7设置在锥形套13外围，且控制阀7内壁上设有与锥形套13相适配的内锥面，锥形套13外壁与控制阀7内锥面之间设置有排渣间隙，如图3、4所示，锥形套13外壁沿其周向方向均布有若干导渣槽16；
第一轴体11为锥形轴体，且第一轴体11的大端为与第二轴体12相连的一端。
骨肉分离机的螺旋轴3作为输送轴及破碎轴，为易损件，尤其是分离螺旋轴部部分，长时间使用后需要修复，且由于螺旋轴3重量较大，装卸也不方便；本实用新型的分离螺旋轴部采用分离螺旋14套设在第二轴体12外部，分离螺旋14磨损后将其单独拆卸进行更换即可，不必更换整根螺旋轴3，采用分离形式，便于更换维修，提高了工作效率，使用方便。
第一轴体11、第二轴体12、增压螺旋轴部和吞料螺旋轴部一体成型，采用一根轴的形式对于螺旋轴3本身来说刚性可以得到保障，不易弯曲变形
骨渣由位于螺旋轴3的小端的锥形套13与控制阀7之间的排渣间隙排出，因此，锥形套13同样为易损件，将其设置为与螺旋轴3分离的形式，然后用两个锥形套锁紧螺母15锁紧，便于更换。
锥形套13侧壁上在其周向方向上均布有若干导渣槽16，各导渣槽16的长度方向沿锥形套13轴向方向，如图3、4所示，本实施例优选将导渣槽16设为具有一定的倾角及左旋旋向的沟槽；骨肉分离机在工作时，锥形套13与控制阀7之间的排渣间隙用于排出骨渣，但骨渣有大有小，相对较小的缝隙排不出大块的骨渣，导渣槽16可以弥补这个不足，带有倾角及左旋的沟槽有助于骨渣顺畅的排出，不会起到阻碍作用，整个锥形套13经淬硬处理，增强材质的硬度及耐磨性，提高使用寿命。
增压部5包括高压腔体17，高压腔体17内壁上设有螺旋膛线，高压腔体17设置在机架1上并与进料斗4的出口连通；
如图1、10、14所示，骨肉分离部6包括滤筒框架18和分离筒19，分离筒19为与螺旋轴3同轴设置的锥形筒体，分离筒19的大端为靠近高压腔体17的一端，滤筒框架18为与螺旋轴3同轴的锥形筒体，滤筒框架18上设有出肉口，滤筒框架18大端连接在高压腔体17出口端面上，分离筒19内嵌在滤筒框架18内，分离筒19套设在分离螺旋轴部外围，且为间隙配合，分离筒19上设有多条排肉缝隙，各排肉缝隙在长度方向上沿分离筒19的轴向方向设置，并从分离筒19的大端延伸至分离筒19的小端；分离筒19的外壁设有若干环形加强筋20。
本实施例优选在滤筒框架18内壁上设置两条定位导向条，并在分离筒19外壁相应位置开设与定位导向条相匹配的定位导向槽，通过定位导向条和定位导向槽将分离筒19套装在滤筒框架18上，使之成为轨道式的结构，当分离筒19装入时既可以起到定位作用，又可以改善工人装卸时不便的情况。
高压腔体17内部设置螺旋膛线，使得物料在高压腔体17内部运动时受到的阻力增加，增加了高压腔体17内部的压力，提高了物料破碎效率。
分离筒19设置为锥形，除了可以通过调整内部螺旋轴3的轴向位移，达到延长使用寿命的作用，还可以起到增加分离筒19内部压力的作用，使得原料经分离筒19大端到小端的过程中压力增加，可强化破碎效果，并利于肉粒排出分离筒19；本实施例优选在分离筒19外壁设置若干条环形加强筋20，环状加强筋20可以保证分离筒19经切割出很多缝隙后还可以有很大的强度，不会在内部高压膨胀下破损。
如图15、16所示，排肉缝隙21的深度方向偏离分离筒19径向方向倾斜设置，其倾斜方向与螺旋轴3工作转向相同；由分离筒19的内壁至其外壁，排肉缝隙21宽度逐渐变大。肉的颗粒小于骨渣的颗粒，通过挤压作用，肉粒通过排肉缝隙21的缝隙释放出来，骨渣留在分离筒19内。分离筒19上的带倾斜角度的排肉缝隙21，相对于沿分离筒径向方向设置的直缝，分离更加顺畅，提高了产能。
本发明的排肉缝隙21优选的一种实施方式为，如图16所示，沿排肉缝隙21深度方向，由分离筒19的内壁至其外壁，排肉缝隙21宽度逐渐变大，排肉缝隙21底部的宽度为0.3～0.35mm，中部宽度为0.8～0.85mm，顶部宽度为2.5mm，这种设计方式，底部缝隙宽度较小，保证了骨渣不会进入底部较小的缝隙内从而通过排肉缝隙21排出，顶部缝隙宽度大，通透性好，便于肉粒的排出，同时肉粒到达顶部后空间较大，能够快速排出。
如图1、8、9、10所示，骨肉分离部6还包括法兰22、控制阀制动块23、前端架24、前压盖25和滑动套26，法兰22与滤筒框架18通过卡接盘27卡接，如图12所示，卡接盘27包括为两个大小相同的半圆卡件9组成的圆环，两个半圆卡件上设有与法兰22和滤筒框架18的凸缘外形相匹配的环形凹槽，两个半圆卡件通过螺栓连接。如图8所示，前端架24为镂空架体，且前端架24底部设有出渣口，前端架24一端与法兰22连接，另一端与前压盖25连接，滑动套26设置在前端架24和前压盖25内的轴承内，第一轴体11与滑动套26键连接，滑动套26外壁上设有若干凹槽；如图10、17所示，控制阀7一端的外壁与法兰22的内壁螺纹连接，控制阀4另一端的外壁设有轮齿，控制阀7通过轮齿啮合有一齿轮轴28，齿轮轴28上设有棘轮扳手29，齿轮轴28安装在前端架24上且能够在前端架24上转动，转动棘轮扳手29能够带动齿轮轴28转动，从而使控制阀7相对于法兰22转动而产生位移；如图9所示，控制阀制动块23通过销轴安装在前端架24上，控制阀制动块23能够卡在控制阀7裸露出前端架24的轮齿上。
骨渣经排渣缝隙排出后由前端架24上的出渣口排出，滑动套26用于支撑第一轴体11，滑动套26外壁上设有若干凹槽，便于安装时转动滑动 套26以准确与第一轴体11安装。
在分离肉粒和骨渣时，通过转动棘轮扳手29能够带动齿轮轴28转动，齿轮轴28带动与之啮合的控制阀7转动，从而使控制阀7相对于法兰22转动而产生位移，可用以调整控制阀7与锥形套13之间的间隙，以进一步调整出品率。
骨肉分离部6还包括防护罩30，防护罩30底部开口，防护罩30通过压环31安装在控制阀7上，如图18所示，防护罩30上固定安装有指针32，前端架24上沿轴向方向设有指针开口33，指针开口33的宽度与指针32宽度相适配，指针32伸入并伸出指针开口33，前端架24在设置指针开口33的周边的侧壁上设有刻度标尺。
由于骨肉分离机工作时转速较高，压力较大，排出的骨渣飞溅严重，在控制阀7上连接防护罩30，可以阻挡分离时排出的骨渣，即清洁又安全。防护罩30上的指针32可以以前端架24上的刻度标尺指示出刻度，以表征出品率，控制阀7与锥形套13的间隙可以通过指针32所指示的位置表示，不同的刻度位置表示控制阀7与锥形套13之间具有的不同间隙；另一方面，指针32固定安装在防护罩30上，并伸入前端架24上的指针开口33，防护罩30上的指针32能够限制防护罩30的转动，从而在调整控制阀7的时候，防护罩30是不会随控制阀7的转动而转动的，防护罩30的开口始终保持朝向下方，保证骨渣集中从防护罩30下方的开口排出，并由前端架24上的底部的出渣口排出。
骨肉分离机还包括摆动吊装架34，如图19所示，摆动吊装架34包括吊装安装座35、前摆臂36、后摆臂37和吊装支座38，吊装安装座34设置在前端架24顶部的外壁上，吊装支座38设置在高压腔体17的外壁上，吊装安装座34上穿设有一滑动轴73，滑动轴73上连接有一吊装护罩74，吊装护罩74的下端套设在滑动轴73外，前摆臂36一端通过吊装调节螺栓39与吊装护罩74的顶端连接，吊装调节螺栓39外位于前摆臂36上方处设有吊装调节螺母40，吊装调节螺栓39顶部设有吊装防护盖68，旋转吊装调节螺母40能够使吊装调节螺栓39上下移动，前摆臂36另一端通过中转轴41与后摆臂37的一端连接，后摆臂37的另一端通过后转轴42与吊装支座38连接。
摆动吊装架34应用于骨肉分离机的检修及清洗过程中，前、后摆臂转动自如，根据需要使前、后摆臂转到合适的位置，能够轻松完成骨肉分离部6的拆卸、清洗和安装工作。吊装调节螺母40可以通过螺纹调节吊装调节螺栓39上下移动，从而调节前摆臂36和后摆臂37的高度，便于安装使用，在初步调节后此处基本不现需要二次调节。吊装防护盖68可预防螺纹失效后摆动吊装架34不受控制地弹起，起到安全保护作用。吊装支座38上设有吊装限位销43，可以限制摆臂转动角度，避免转动角度过大，影响使用过程中出现障碍。
如图10所示，滤筒框架18内部设有分割环44，分割环44内壁与分离筒19外壁相接触将滤筒框架18分割为第一框架45和第二框架46，第一框架45和第二框架46上均设有出肉口，第一框架45外套设有第一隔离罩47，和/或，第二框架46外套设有第二隔离罩48；第一隔离罩47和/或第二隔离罩48上设有管接口49；如图11所示，第一隔离罩47和/或第二隔离罩48上设有固定板50，固定板50底部开口，所述第一隔离罩47和/或所述第二隔离罩48通过紧固组件紧固在所述滤筒框架18上；如图13所示，紧固组件包括紧固安装座51、紧固连接板52和紧固锁紧螺杆53，紧固安装座51设置在高压腔体17上，紧固连接板52两端分别通过销轴与紧固安装座51和卡接盘27连接，紧固锁紧螺杆53的一端通过销轴连接在紧固安装座51上，紧固锁紧螺杆53上设有第一紧固锁紧螺母54和/或第二紧固锁紧螺母55，紧固锁紧螺杆53穿过固定板50并用第一紧固锁紧螺母54和/或第二紧固锁紧螺母55锁紧。
由分离筒19分离出的肉粒纤维性是有差异的，分离筒19靠近高压腔体17的部分分离出的肉粒纤维性较好，食用口感佳，可作为高档产品的原料；而远离高压腔体17部分分离出的肉粒纤维性较差，可作为普通产品的原料。滤筒框架18内的分割环44将滤筒框架18架体分割为了第一框架45和第二框架46，使得分离筒19前后两部分分离出的肉粒隔离开来，从而可根据使用者需求分别采集两部分分离出的肉泥，做不同的产品。且可选择在第一框架45外和第二框架46外分别设置第一隔离罩47和第二隔离罩48，并开设管接口49，可连接软管道，集中出料，更干净卫生。根据使用者的实际需要，本发明中的第一隔离罩47和第二隔离罩48可以 同时设置或都不设置，也可只选择设置其中一个。
本发明的第一隔离罩47和第二隔离罩48上各设有两个固定板50，用于紧固组件紧固时地固定以及定位，使用紧固组件对第一隔离罩47和第二隔离罩48进行紧固时，首先从滤筒框架18小端套上第一隔离罩47和第二隔离罩48，然后将紧固锁紧螺杆53摆过来进入第一隔离罩47和/或第二隔离48罩两侧的固定板50上面的开口，然后旋转第一紧固锁紧螺母54和/或第二紧固锁紧螺母55，螺母旋转的过程中施加力，使第一隔离罩47和第二隔离罩48向滤筒框架18大端移动，达到紧固目的。
如图20所示，进料斗4内位于螺旋轴3的上方设置有第一螺旋破碎轴56和第二螺旋破碎轴57，第一螺旋破碎轴56和第二螺旋破碎轴57反向共同转动；进料斗4底部和螺旋轴3之间设置有若干导向条58；
如图1所示，驱动结构包括电机59、皮带60、第一皮带轮61、第二皮带轮62和减速器63，电机输出轴与第一皮带轮61连接，第一皮带轮61通过皮带60与第二皮带轮62连接，第二皮带轮62与减速器63的输入轴连接，减速器63的输出轴通过一联轴器64与传动轴2连接，联轴器64上设置有第一链轮65，第一破碎轴56上设置有第二链轮66和第一齿轮67，第一链轮65通过链条与第二链轮66连接，第二螺旋破碎轴57上设置有第二齿轮，第一齿轮67与第二齿轮啮合；如图21所示，传动轴2设置在一轴承座69上，轴承座69靠近进料斗4的一端端面上设有排污口70，可排出泄漏至轴承座69上的物料。
在螺旋轴3的上方增加第一螺旋破碎轴56和第二螺旋破碎轴57，在物料接触螺旋轴3之前，先对物料进行初步破碎，在螺旋轴3与进料斗4底部的导向条58也可使物料进一步破碎，增强破碎程度。并在联轴器54上设置第一链轮65，通过链条与上方第一螺旋破碎轴56上的第二链轮66连接，传递动力，第一齿轮67与第二齿轮啮合实现两根破碎轴共同反向转动。
电机59为变频电机，并通过变频器控制电机59转速，电机59转速可随时根据原料的硬度调整，也可以通过电机59转速的快慢调整分离速度，直接控制产量。可以针对原料不同，采用高速或低速进行工作，例如，当所分离原材料温度较低的时候，这个时候原材料比较硬，对设备动力要 求相对较高，相对低的转速可以提供更大的扭矩来对材料进行分离，同时对设备起到保护作用，过快的分离速度对设备各部件损伤加剧，影响设备寿命及最终分离出来肉的质量。那么较高的速度就是为了分离相对软的原材料，软的原料较硬的原料流动性好，较快速的运转会对设备输送材料有更好的帮助。
本发明中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处。综上，本说明书内容不应理解为对本发明的限制。

Claims (10)

  1. 一种骨肉分离机，其特征在于：包括机架、驱动机构、传动轴、螺旋轴、进料斗、增压部和骨肉分离部，所述进料斗设置在所述机架上，所述进料斗的出口与所述增压部入口连通，所述增压部出口与所述骨肉分离部的入口连通，所述传动轴一端与所述驱动机构输出端连接，所述螺旋轴的一端套设在所述传动轴另一端并能够相对于所述传动轴移动，所述螺旋轴包括依次位于所述进料斗下方、所述增压部内和所述骨肉分离部内的吞料螺旋轴部、增压螺旋轴部和分离螺旋轴部，所述分离螺旋轴部为锥形螺旋轴，所述骨肉分离部为同轴套设在所述分离螺旋轴部外围的锥形组件，且所述骨肉分离部的内壁与所述分离螺旋轴部的外壁为间隙配合，所述分离螺旋轴部和所述骨肉分离部的大端均为靠近增压部的一端，所述骨肉分离部靠近所述增压部的一端侧壁上设有排肉缝隙，所述骨肉分离部内设有控制阀，所述控制阀套设在所述分离螺旋轴部的前端外围，并与所述分离螺旋轴部前端之间设有排渣间隙，所述骨肉分离部上在位于所述控制阀的前方的侧壁上设有出渣口；所述螺旋轴为中空螺旋轴，其内部设有调整杆，所述螺旋轴与所述传动轴相连的一端内部固定设有连接件，所述调整杆的一端与所述连接件螺纹连接，所述调整杆的另一端伸出所述螺旋轴并伸出所述骨肉分离部。
  2. 根据权利要求1所述的骨肉分离机，其特征在于：所述调整杆伸出所述螺旋轴的一端螺纹连接有调整杆锁紧螺母，所述调整杆锁紧螺母外壁上设有环型沟槽；所述螺旋轴中部套设有环套在所述调整杆外围的尼龙套。
  3. 根据权利要求1所述的骨肉分离机，其特征在于：所述分离螺旋轴部包括第一轴体、第二轴体、锥形套和分离螺旋，所述第二轴体与所述增压螺旋轴部连接，所述第二轴体外围设置有所述分离螺旋，且所述第二轴体与所述分离螺旋键连接，所述第一轴体、所述第二轴体、所述增压螺旋轴部和所述吞料螺旋轴部一体成型，所述分离螺旋为锥形，且所述分离螺旋的大端为靠近所述增压螺旋轴部的一端，所述分离螺旋在叶片间的螺旋槽外表面上轴向设有截面为半圆形的长条凸起；
    所述锥形套紧邻所述分离螺旋小端的一侧设置，位于所述第二轴体外 围，并与所述第二轴体键连接，所述锥形套通过锥形套锁紧螺母锁紧；
    所述控制阀设置在所述锥形套外围，且所述控制阀内壁上设有与所述锥形套相适配的内锥面，所述锥形套外壁与所述控制阀内锥面之间设置有所述排渣间隙，所述锥形套侧壁上在其周向方向上均布有若干导渣槽，各所述导渣槽的长度方向沿所述锥形套轴向方向；
    所述第一轴体为锥形轴体，且所述第一轴体的大端为与所述第二轴体相连的一端。
  4. 根据权利要求1所述的骨肉分离机，其特征在于：所述增压部包括高压腔体，所述高压腔体内壁上设有螺旋膛线，所述高压腔体设置在所述机架上并与所述进料斗的出口连通；
    所述骨肉分离部包括滤筒框架和分离筒，所述分离筒为与所述螺旋轴同轴的锥形筒体，所述分离筒的大端为靠近所述高压腔体的一端，所述滤筒框架为与所述螺旋轴同轴的锥形筒体，所述滤筒框架上设有所述出肉口，所述滤筒框架大端连接在所述高压腔体出口端面上，所述分离筒内嵌在所述滤筒框架内，所述分离筒套设在所述分离螺旋轴部外围，且为间隙配合，所述分离筒上设有多条所述排肉缝隙，各所述排肉缝隙在长度方向上沿所述分离筒的轴向方向设置，并从所述分离筒的大端延伸至所述分离筒的小端；所述分离筒的外壁设有环形加强筋。
  5. 根据权利要求4所述的骨肉分离机，其特征在于：所述排肉缝隙的深度方向偏离所述分离筒径向方向倾斜设置，其倾斜方向与所述螺旋轴工作转向相同；由所述分离筒的内壁至其外壁，所述排肉缝隙宽度逐渐变大。
  6. 根据权利要求4所述的骨肉分离机，其特征在于：所述骨肉分离部还包括法兰、控制阀制动块、前端架、前压盖和滑动套，所述法兰与所述滤筒框架通过卡接盘卡接，所述前端架为镂空架体，且所述前端架底部设有出渣口，所述前端架一端与所述法兰连接，另一端与所述前压盖连接，所述滑动套设置在所述前端架和所述前压盖内的轴承内，所述第一轴体与所述滑动套键连接，所述滑动套外壁上设有若干凹槽；
    所述控制阀一端的外壁与所述法兰的内壁螺纹连接，所述控制阀另一端的外壁设有轮齿，所述控制阀通过所述轮齿啮合有一齿轮轴，所述齿轮 轴上设有棘轮扳手，所述齿轮轴安装在所述前端架上且能够在所述前端架上转动，转动所述棘轮扳手能够带动所述齿轮轴转动，从而使所述控制阀相对于所述法兰转动而产生位移；所述控制阀制动块通过销轴安装在所述前端架上，所述控制阀制动块能够卡在所述控制阀裸露出所述前端架的轮齿上。
  7. 根据权利要求6所述的骨肉分离机，其特征在于：所述骨肉分离部还包括防护罩，所述防护罩底部开口，所述防护罩通过压环安装在所述控制阀上，所述防护罩上固定安装有指针，所述前端架上沿轴向方向设有指针开口，所述指针开口的宽度与所述指针宽度相适配，所述指针伸入并伸出所述指针开口，所述前端架在设置所述指针开口的周边的侧壁上设有刻度标尺。
  8. 根据权利要求4所述的骨肉分离机，其特征在于：所述骨肉分离机还包括摆动吊装架，所述摆动吊装架包括吊装安装座、前摆臂、后摆臂和吊装支座，所述吊装安装座设置在所述前端架顶部的外壁上，所述吊装支座设置在所述高压腔体的外壁上，所述吊装安装座上穿设有一滑动轴，所述滑动轴上连接有一吊装护罩，所述吊装护罩的下端套设在所述滑动轴外，所述前摆臂一端通过吊装调节螺栓与所述吊装护罩连接，所述吊装调节螺栓外位于所述前摆臂上方处设有吊装调节螺母，所述吊装调节螺栓顶部设有吊装防护盖，旋转所述吊装调节螺母能够使所述吊装调节螺栓上下移动，所述前摆臂另一端通过中转轴与所述后摆臂的一端连接，所述后摆臂的另一端通过后转轴与所述吊装支座连接，所述吊装支座上设有吊装限位销。
  9. 根据权利要求6所述的骨肉分离机，其特征在于：所述滤筒框架内部设有分割环，所述分割环内壁与所述分离筒外壁相接触将所述滤筒框架分割为第一框架和第二框架，所述第一框架和所述第二框架上均设有所述出肉口，所述第一框架外套设有第一隔离罩，和/或，所述第二框架外套设有第二隔离罩；所述第一隔离罩和/或所述第二隔离罩上设有管接口；所述第一隔离罩和/或所述第二隔离罩上设有固定板，所述固定板底部开口，所述第一隔离罩和/或所述第二隔离罩通过紧固组件紧固在所述滤筒框架上；所述紧固组件包括紧固安装座、紧固连接板和紧固锁紧螺杆，所 述紧固安装座设置在所述高压腔体上，所述紧固连接板两端分别通过销轴与所述紧固安装座和所述卡接盘连接，所述紧固锁紧螺杆的一端通过销轴连接在所述紧固安装座上，所述紧固锁紧螺杆上设有第一紧固锁紧螺母和/或第二紧固锁紧螺母，所述锁紧螺杆穿过所述固定板并用所述第一紧固锁紧螺母和/或所述第二紧固锁紧螺母锁紧。
  10. 根据权利要求1所述的骨肉分离机，其特征在于：所述进料斗内位于所述螺旋轴的上方设置有第一螺旋破碎轴和第二螺旋破碎轴，所述第一螺旋破碎轴和所述第二螺旋破碎轴反向共同转动；所述进料斗底部和所述螺旋轴之间设置有若干导向条；
    所述驱动结构包括电机、皮带、第一皮带轮、第二皮带轮和减速器，所述电机输出轴与所述第一皮带轮连接，所述第一皮带轮通过所述皮带与所述第二皮带轮连接，所述第二皮带轮与所述减速器的输入轴连接，所述减速器的输出轴通过一联轴器与所述传动轴连接，所述联轴器上设置有第一链轮，所述第一破碎轴上设置有第二链轮和第一齿轮，所述第一链轮通过链条与所述第二链轮连接，所述第二螺旋破碎轴上设置有第二齿轮，所述第一齿轮与所述第二齿轮啮合；所述传动轴设置在一轴承座上，所述轴承座靠近所述进料斗的一端端面上设有排污口。
PCT/CN2017/077672 2017-03-22 2017-03-22 一种骨肉分离机 WO2018170784A1 (zh)

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