阅读说明：本技术 一种蛋清分离装置的应用 (Application of egg white separation device ) 是由 林清锋 于 2018-08-31 设计创作，主要内容包括：本发明公开了一种蛋清分离装置的应用,其结构包括分离装置,所述分离装置由蛋黄滑料架、蛋清分离槽、蛋清滑料架、弹性孔膜组成,所述蛋黄滑料架与蛋清滑料架组成为上下结构,所述蛋黄滑料架与蛋清滑料架组成为一体化结构,所述蛋黄滑料架一端的夹角设有蛋清分离槽,本发明通过将蛋清和蛋黄分离后,蛋黄输送至螺旋送料装置,输送过程中蛋黄的部分蛋膜通过自身的粘性粘覆在输送环结构表面,输送环结构在转动时通过刮料结构将部分蛋清刮除滑落至蛋清筒内,蛋黄再滑落至蛋黄筒内,实现了在保证蛋黄完整的同时将蛋清和蛋黄进一步分离,提高食物制作后的口感。(The invention discloses an application of an egg white separation device, which structurally comprises a separation device, wherein the separation device consists of a yolk sliding frame, an egg white separation groove, an egg white sliding frame and an elastic pore membrane, the egg yolk sliding material rack and the egg white sliding material rack are of an upper-lower structure, the egg yolk sliding material rack and the egg white sliding material rack are of an integrated structure, an included angle of one end of the yolk sliding frame is provided with an egg white separation groove, after the egg white and the yolk are separated, yolk is conveyed to the spiral feeding device, partial egg membranes of the yolk are adhered to the surface of the conveying ring structure through self viscosity in the conveying process, partial egg white is scraped and slides into the egg white cylinder through the scraping structure when the conveying ring structure rotates, the yolk slides into the yolk cylinder, the egg white and the yolk are further separated while the completeness of the yolk is guaranteed, and the taste of the food after the food is made is improved.)

1. The utility model provides a separator based on inner wall friction strengthens albumen separation effect, its structure includes separator (1), separator (1) comprises yolk smooth material frame (10), albumen separating tank (11), albumen smooth material frame (12), elasticity hole membrane (13), yolk smooth material frame (10) and albumen smooth material frame (12) are constituteed and are the under construction, yolk smooth material frame (10) and albumen smooth material frame (12) are constituteed to be the integrated structure, the contained angle of yolk smooth material frame (10) one end is equipped with albumen separating tank (11), yolk smooth material frame (10) and albumen smooth material frame (12) are the slope structure, elasticity hole membrane (13) are located the right-hand member of yolk smooth material frame (10), yolk smooth material frame (10) are equipped with the perforation, elasticity hole membrane (13) splice at the right-hand member of yolk smooth material frame (10) and are located the perforation top of yolk smooth material frame (10), the method is characterized in that:

the secondary separation device (2) comprises a material blocking device (20), a spiral feeding device (21) and a material barrel (22), the material blocking device (20) is installed above the material barrel (22), the material blocking device (20) is adjacent to the spiral feeding device (21), the right end of the yolk sliding frame (10) is fixedly connected with the upper end of the spiral feeding device (21), the spiral feeding device (21) and the material barrel (22) form an integrated structure, and the bottom of the spiral feeding device (21) is installed at the bottom of an inner cavity of the material barrel (22);

the material blocking device (20) comprises an inner fixing frame (200), an inner lifting rod (201), an air cylinder (202) and a material blocking outer frame (203), wherein the inner fixing frame (200) and the inner lifting rod (201) form a vertical structure, the inner lifting rod (201) penetrates through the inner fixing frame (200) and is in sliding connection with the inner fixing frame (200), the bottom of the inner lifting rod (201) is fixedly connected with the upper end of the air cylinder (202), and the bottom of the air cylinder (202) is arranged at the bottom of an inner cavity of the material blocking outer frame (203);

the spiral feeding device (21) comprises a conveying ring structure (210), a spiral feeding frame (211), a conveying device (212), a spiral motor (213), a blanking pipe (214) and a material scraping structure (215), wherein the surface of the conveying ring structure (210) is attached to the annular surface of the spiral feeding frame (211), the conveying ring structure (210) penetrates through the middle of the spiral feeding frame (211), the conveying ring structure (210) wraps the annular surface of the spiral feeding frame (211), the material scraping structure (215) is installed on the conveying ring structure (210), the bottom of the spiral feeding frame (211) is installed at the upper end of the spiral motor (213), and the blanking pipe (214) is located in the middle of the spiral motor (213).

2. The separation device for enhancing the egg white separation effect based on the inner wall friction as claimed in claim 1, wherein: the conveying ring structure (210) comprises a first conveying ring belt (230), a second conveying ring belt (231), a third conveying ring belt (232) and a fourth conveying ring belt (233), the first conveying ring belt (230), the second conveying ring belt (231), the third conveying ring belt (232) and the fourth conveying ring belt (233) are identical in structure and are sequentially distributed from outside to inside, a material hooking device (27) is arranged inside the first conveying ring belt (230), the spiral feeding frame (211) comprises a spiral egg yolk frame (220) and a spiral egg white frame (221), the spiral egg yolk frame (220) is adjacent to the spiral egg white frame (221), the height of the spiral egg yolk frame (220) is larger than that of the spiral egg white frame (221), and the conveying device (212) comprises a first conveyor (240), a second conveyor (241), a third conveyor (242), a fourth conveyor (243) and a round corner rod shaft (244), the right end of the one-position conveying endless belt (230) is installed on a one-position conveyor (240), the right end of the two-position conveying endless belt (231) is installed on a two-position conveyor (241), the right end of the three-position conveying endless belt (232) is installed on a three-position conveyor (242), the four-position conveying endless belt (233) wraps a four-position conveyor (243), more than 3 fillet rod shafts (244) are arranged, the fillet rod shafts (244) are arranged on fillets of the one-position conveyor (240), the two-position conveyor (241) and the three-position conveyor (242), and the fillet rod shafts (244) are attached to the one-position conveyor (240), the two-position conveyor (241) and the three-position conveyor (242).

3. The separation device for enhancing the egg white separation effect based on the inner wall friction as claimed in claim 1, wherein: the scraping structure (215) comprises a scraping plate (250) and an installation structure plate (251), the installation structure plate (251) is installed in the middle of the scraping plate (250), the scraping plate (250) is provided with a first scraping frame (260) and a second scraping frame (261), and the first scraping frame (260) and the second scraping frame (261) are identical in structure and opposite to each other.

4. Use of a protein separation device according to any one of claims 1-3, wherein:

after egg white and yolk are separated, the yolk is conveyed to a spiral feeding device (21), partial egg membranes of the yolk are adhered to the surface of a conveying ring structure (210) through self viscosity, the conveying ring structure (210) scrapes partial egg white to slide into an egg white cylinder through a scraping structure (215) when rotating, and the yolk slides into the yolk cylinder again, so that the egg white and the yolk are further separated while the yolk is ensured to be complete, and the taste of the food after preparation is improved.

Technical Field

The invention relates to the field of separation devices, in particular to an application of an egg white separation device.

Background

With the improvement of living standard of people, the requirement on the taste of food is higher and higher, and the egg white and the egg yolk play different roles when the food is made; when the egg white is prepared, the egg white can greatly expand when being independently stirred, if the egg white is affected by contacting water and oil, the egg white contains a large amount of fat to affect the expansion of the egg white, the egg white greatly increases the crisp mouthfeel, the elasticity and the extensibility of the egg white are reduced, and the food is extremely crisp; the egg white and egg white are mixed, so that the soft or crisp mouthfeel cannot be guaranteed, and the separation degree of the egg white and the egg yolk plays a key role in the mouthfeel of food.

In the prior art, egg white and yolk are only simply separated during preparation, the separated egg membrane wraps the yolk and flows along with the yolk, and the egg white and the yolk cannot be further separated; if the egg yolk is placed on the screen to wait for the egg white to drop, the waiting time is long and the egg yolk is easily scraped by the screen; the more the amount of egg yolk on the egg membrane is, the more the crispy taste of the prepared egg is affected, and the taste of the food cannot be further improved, so that the biscuit is extremely crispy.

Disclosure of Invention

The invention mainly aims to overcome the defects of the prior art and provide the application of the egg white separation device to solve the problems that in the prior art, egg white and yolk are only simply separated during production, the yolk is wrapped by a part of egg membrane after separation and flows along with the yolk, and the egg white and the yolk cannot be further separated; if the egg yolk is placed on the screen to wait for the egg white to drop, the waiting time is long and the egg yolk is easily scraped by the screen; the more the amount of the egg yolk on the egg membrane is, the more the crisp taste of the manufactured egg is influenced, and the problem that the taste of the food cannot be further improved and the biscuit is extremely crisp is solved.

The invention is realized by adopting the following technical scheme: an application of an egg white separation device structurally comprises a separation device, wherein the separation device is composed of a yolk sliding frame, an egg white separation groove, an egg white sliding frame and an elastic hole membrane, the yolk sliding frame and the egg white sliding frame are of an upper-lower structure, the yolk sliding frame and the egg white sliding frame are of an integrated structure, an egg white separation groove is formed in an included angle at one end of the yolk sliding frame, the yolk sliding frame and the egg white sliding frame are of an inclined structure, the elastic hole membrane is located at the right end of the yolk sliding frame, a perforation is formed in the yolk sliding frame, the elastic hole membrane is glued at the right end of the yolk sliding frame and located above the perforation of the yolk sliding frame, the secondary separation device is composed of a material blocking device, a spiral feeding device and a charging barrel, the material blocking device is installed above the charging barrel and adjacent to the spiral feeding device, and the right end of the yolk sliding frame is fixedly connected with the upper end of the, the spiral feeding device and the material cylinder form an integrated structure, the bottom of the spiral feeding device is installed at the bottom of an inner cavity of the material cylinder, the material blocking device comprises an internal fixing frame, an inner lifting rod, a cylinder and a material blocking outer frame, the internal fixing frame and the inner lifting rod form a vertical structure, the inner lifting rod penetrates through the internal fixing frame and is in sliding connection with the internal fixing frame and the cylinder, the bottom of the inner lifting rod is fixedly connected with the upper end of the cylinder, and the bottom of the cylinder is installed at the bottom of the inner cavity of the material blocking outer.

Preferably, the spiral feeding device comprises a conveying ring structure, a spiral feeding frame, a conveying device, a spiral motor, a blanking pipe and a scraping structure, the surface of the conveying ring structure is attached to the annular surface of the spiral feeding frame, the conveying ring structure penetrates through the middle of the spiral feeding frame, the annular surface of the spiral feeding frame is wrapped by the conveying ring structure, the scraping structure is installed on the conveying ring structure, the bottom of the spiral feeding frame is installed at the upper end of the spiral motor, and the blanking pipe is located in the middle of the spiral motor.

Preferably, the conveying ring structure comprises a first conveying ring belt, a second conveying ring belt, a third conveying ring belt and a fourth conveying ring belt, the first conveying ring belt, the second conveying ring belt, the third conveying ring belt and the fourth conveying ring belt are identical in structure and are sequentially distributed from outside to inside, a material hooking device is arranged inside the first conveying ring belt, the spiral feeding frame comprises a spiral yolk frame and a spiral egg white frame, the spiral yolk frame is adjacent to the spiral egg white frame, the height of the spiral yolk frame is larger than that of the spiral egg white frame, the conveying device comprises a first conveyor, a second conveyor, a third conveyor, a fourth conveyor and a rounded corner rod shaft, the right end of the first conveying ring belt is arranged on the first conveyor, the right end of the second conveying ring belt is arranged on the second conveyor, and the right end of the third conveying ring belt is arranged on the third conveyor, the four-position conveying ring belt wraps the four-position conveyor, more than one fillet rod shaft is arranged, the fillet rod shafts are arranged on fillets of the one-position conveyor, the two-position conveyor and the three-position conveyor, and the fillet rod shafts are attached to the one-position conveyor, the two-position conveyor and the three-position conveyor.

Further preferably, the scraping structure comprises a scraping plate and a mounting structure plate, the mounting structure plate is mounted in the middle of the scraping plate, the scraping plate is provided with a scraping frame and a two-position scraping frame, and the one scraping frame and the two scraping frames are the same in structure and opposite to each other.

Preferably, the material hooking device comprises a conveying ligament, a torsion spring, a torsion inner plate and an inner surface ligament, the torsion spring and the torsion inner plate are distributed on the conveying ligament at intervals, the torsion inner plate is movably connected to the conveying ligament through the torsion spring, and the inner side surface of the inner surface ligament is attached to the right end of the torsion inner plate.

Further preferably, the spiral motor is fixed through the welding frame, and the spiral motor and the welding frame are fixedly wrapped with the diaphragm.

Preferably, the egg yolk sliding frame is an inclined plane, and the width of the egg white separation groove is 5 mm.

Further preferably, the conveying device is connected with a motor.

Further preferably, the notches of the first scraper frame and the second scraper frame are respectively provided with a circulation port.

Further preferably, the blanking pipe is welded with the charging barrel, and the blanking pipe and the charging barrel are communicated.

Advantageous effects

According to the egg separation device, eggs are conveyed in a production line, egg shells are opened by conveying process equipment, egg liquid falls onto the separation device after the egg shells are opened, the whole egg yolk is bigger when the egg liquid slides up and down from the egg yolk sliding frame and flows through the egg white separation groove, the egg white continues to slide forwards, the egg white leaks onto the egg white sliding frame through the egg white separation groove, and then the egg white falls into an egg white barrel of the charging barrel from the egg white sliding frame; yolk is sequentially fed into the spiral feeding device under the assistance of the material blocking device, when the material blocking device operates, the lifting inner rod is driven by the transmission of the air cylinder to reciprocate to enable the elastic hole membrane to be upwards protruded sometimes to block the yolk, the yolk is conveyed flatly sometimes, the yolk falls to the spiral yolk rack one by one, and the yolk slides downwards in a spiral shape on the spiral yolk rack and is fed into a yolk cylinder of the charging barrel; when the conveying device runs, the conveying ring structure driven by the conveying device rotates clockwise, namely, the one-position conveyor, the two-position conveyor, the three-position conveyor and the four-position conveyor respectively and independently drive the one-position conveying endless belt, the two-position conveying endless belt, the three-position conveying endless belt and the four-position conveying endless belt to transmit; the one-position conveyor, the two-position conveyor, the three-position conveyor and the four-position conveyor are respectively fixed into a rectangular structure through a fillet rod shaft, namely the one-position conveyor, the two-position conveyor, the three-position conveyor and the four-position conveyor rotate in a rectangular shape when rotating, namely, the conveying ring structure positioned on the spiral egg yolk frame is conveyed upwards when the conveying ring structure rotates, an egg membrane on the egg yolk sliding downwards in the conveying process can be adhered to the inner wall of the conveying ring structure, the conveying ring structure positioned on the spiral egg yolk frame is conveyed downwards when conveying, egg liquid on the conveying ring structure is scraped by the scraping structure in the conveying process, the scraping structure is integrally in a Y-shaped structure, the scraping plate is formed by splicing two funnels, the left funnel is clamped between the three-position conveying ring belt and the four-position conveying ring belt, the right funnel is clamped between the one-position conveying ring belt and the two-position conveying, when the egg liquid passes through the scraping plate, the egg liquid is scraped by the scraping plate; the material hooking device is positioned in the conveying ring structure and moves along with the conveying ring structure in a conveying mode, a torsion inner plate of the material hooking device forms an inclination under the elastic action of a torsion spring, an inclined angle is attached to the surface layer of the conveying ring structure to form a concave-convex shape, namely the surface of the conveying ring structure is concave-convex when conveying under the action of no external force influence, and then the conveying ring structure further scrapes egg white through the concave-convex surface; similarly, the conveying ligament and the torsion inner plate form an included angle, the torsion inner plate is in an inclination angle under the elastic action of the torsion spring and moves along with the conveying ring structure in a conveying mode under the action of no external force influence, the torsion inner plate can be blocked by the scraping plate in the conveying process, namely the torsion inner plate is subjected to the resistance of the scraping plate and rotates under the elastic action of the torsion spring, the conveying ring structure is conveyed downwards and the torsion inner plate is inclined upwards during rotation, and the scraping plate is located below the torsion inner plate, so that the torsion inner plate is turned upwards anticlockwise, extrusion force is formed between the inclined surface of the torsion inner plate close to the scraping plate end and the scraping plate to enable the conveying ring structure and the scraping plate to be attached tightly, and egg white is scraped more thoroughly; the scraped egg white flows into the spiral egg white frame along with the perforation of the scraping structure and then flows into the egg white barrel of the charging barrel from the spiral egg white frame; when the egg yolk separator is operated, the conveying ring structure positioned below the scraper plate is not coated with egg white, the partial conveying ring structure after egg liquid is scraped contacts the spiral feeding frame again during conveying, the egg membrane on new egg yolk is coated on the inner wall of the conveying ring structure again, the egg membrane is conveyed continuously and then is scraped by the scraper plate, and further separation of the egg yolk and the egg white is realized through circulation operation.

Compared with the prior art, the invention has the beneficial effects that: after egg white and yolk are separated, the yolk is conveyed to the spiral feeding device, a part of egg membranes of the yolk are adhered to the surface of the conveying ring structure through self viscosity, the conveying ring structure scrapes off and slides off part of the egg white to the egg white cylinder through the scraping structure when rotating, the yolk slides into the yolk cylinder again, the egg white and the yolk are further separated while the yolk is ensured to be complete, and the taste of the food after being made is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 shows a schematic configuration of an application of a protein separating apparatus according to the present invention.

Fig. 2 shows a schematic diagram of a top view of an application of the egg white separation device according to the present invention.

Fig. 3 shows a schematic structural view of the stock stop of the invention.

Fig. 4 shows a schematic structural view of the screw feeder of the present invention.

Fig. 5 shows a schematic side view of the screw feeder of the present invention.

Fig. 6 shows a structural schematic diagram of the conveying ring structure and the spiral feeding frame of the invention.

Fig. 7 shows a schematic structural diagram of the scraping structure and the conveying device of the invention.

Fig. 8 shows a schematic structural view of a section of the scraper plate according to the invention.

Fig. 9 shows a schematic top view of a scraper plate according to the invention.

Fig. 10 shows a schematic structural diagram of the hooking device of the invention.

Fig. 11 shows a structural schematic diagram of the hooking device and the conveying ring structure of the invention.

In the figure: the egg white separation device comprises a separation device 1, a yolk slide frame 10, an egg white separation groove 11, an egg white slide frame 12, an elastic hole film 13, a material blocking device 20, a spiral feeding device 21, a material barrel 22, an inner fixing frame 200, an inner lifting rod 201, a cylinder 202, an outer blocking frame 203, a conveying ring structure 210, a spiral feeding frame 211, a conveying device 212, a spiral motor 213, a blanking pipe 214, a material scraping structure 215, a one-position conveying ring belt 230, a two-position conveying ring belt 231, a three-position conveying ring belt 232, a four-position conveying ring belt 233, a spiral yolk frame 220, a spiral egg white frame 221, a one-position conveyor 240, a two-position conveyor 241, a three-position conveyor 242, a four-position conveyor 243, a round rod shaft 244, a material scraping plate 250, a mounting structure plate 251, a one-position material scraping frame 260, a two-position material scraping frame 261, a conveying ligament.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 11, the present invention provides an application technical solution of a protein separation device: the structure of the egg yolk separator comprises a separating device 1, wherein the separating device 1 comprises a yolk sliding frame 10, an egg white separating groove 11, an egg white sliding frame 12 and an elastic hole membrane 13, the yolk sliding frame 10 and the egg white sliding frame 12 form an upper and lower structure, the yolk sliding frame 10 and the egg white sliding frame 12 form an integrated structure, an included angle at one end of the yolk sliding frame 10 is provided with the egg white separating groove 11, the yolk sliding frame 10 and the egg white sliding frame 12 form an inclined structure, the elastic hole membrane 13 is positioned at the right end of the yolk sliding frame 10, the yolk sliding frame 10 is provided with a perforation, the elastic hole membrane 13 is connected at the right end of the yolk sliding frame 10 in a gluing manner and positioned above the perforation of the yolk sliding frame 10, a secondary separating device 2 comprises a material blocking device 20, a spiral feeding device 21 and a charging barrel 22, the material blocking device 20 is arranged above the charging barrel 22, and the material blocking device 20 is adjacent to the, the egg yolk slip frame 10 is fixedly connected with the upper end of a spiral feeding device 21, the spiral feeding device 21 and a charging barrel 22 form an integrated structure, the bottom of the spiral feeding device 21 is arranged at the bottom of an inner cavity of the charging barrel 22, the material blocking device 20 comprises an inner fixing frame 200, an inner lifting rod 201, a cylinder 202 and a material blocking outer frame 203, the inner fixing frame 200 and the inner lifting rod 201 form a vertical structure, the inner lifting rod 201 penetrates through the inner fixing frame 200 and is connected with the inner fixing frame 200 in a sliding manner, the bottom of the inner lifting rod 201 is fixedly connected with the upper end of the cylinder 202, the bottom of the cylinder 202 is arranged at the bottom of the inner cavity of the material blocking outer frame 203, the spiral feeding device 21 comprises a conveying ring structure 210, a spiral feeding frame 211, a conveying device 212, a spiral motor 213, a blanking pipe 214 and a material scraping structure 215, the surface of the conveying ring structure 210 is attached to, the conveying ring structure 210 wraps the ring surface of the spiral feeding frame 211, the scraping structure 215 is installed on the conveying ring structure 210, the bottom of the spiral feeding frame 211 is installed at the upper end of the spiral motor 213, the blanking pipe 214 is located in the middle of the spiral motor 213, the conveying ring structure 210 comprises a first conveying ring belt 230, a second conveying ring belt 231, a third conveying ring belt 232 and a fourth conveying ring belt 233, the first conveying ring belt 230, the second conveying ring belt 231, the third conveying ring belt 232 and the fourth conveying ring belt 233 are identical in structure and are sequentially distributed from outside to inside, the material hooking device 27 is installed inside the first conveying ring belt 230, the spiral feeding frame 211 comprises a spiral yolk frame 220 and a spiral egg white frame 221, the spiral yolk frame 220 is adjacent to the spiral egg white frame 221, the height of the spiral yolk frame 220 is larger than that of the spiral egg white frame 221, and the conveying device 212 comprises a, The scraper structure 215 comprises a scraper plate 250 and a mounting structure plate 251, the mounting structure plate 251 is mounted in the middle of the scraper plate 250, the scraper plate 250 is provided with a first scraper frame 260 and a second scraper frame 261, the first scraper frame 260 and the second scraper frame 261 are identical in structure, the two are opposite, the hook material device 27 includes a conveying ligament 270, a torsion spring 271, a torsion inner plate 272 and an inner surface ligament 273, the rotation spring 271 and the torsion inner plate 272 are distributed on the conveying ligament 270 at intervals, the torsion inner plate 272 is movably connected to the conveying ligament 270 through the torsion spring 271, the inner side surface of the inner surface ligament 273 is attached to the right end of the torsion inner plate 272, the conveying ring structure 210 is provided with an inner cavity, the inner cavity of the conveying ring structure 210 is provided with the hook material device 27, the thickness of the conveying ring structure 210 is 10mm, the hook material device 27 is conveniently bonded inside, the material of the conveying ring structure 210 is a thickened ligament, the hook material device 27 is convenient to move and attach, the conveying ring structure 210 wraps the hook material device 27 and enables the surface of the conveying ring structure 210 to form a concave-convex structure through the structure of the hook material device 27, and, the material of the conveying ring structure 210 prevents the yolk from being damaged due to the concave-convex structure.

Conveying the eggs on a production line, opening the eggshells by conveying process equipment, dropping egg liquid onto a separation device 1 after the eggshells are opened, enabling the egg liquid to slide upwards and downwards from a yolk sliding frame 10 and flow through an egg white separation groove 11, enabling the whole yolk to be bigger and to slide forwards continuously, enabling the egg white to leak to an egg white sliding frame 12 through the egg white separation groove 11, and then dropping the egg white into an egg white barrel of a charging barrel 22 from the egg white sliding frame 12; yolk is sequentially fed into the spiral feeding device 21 under the assistance of the material blocking device 20, when the material blocking device 20 operates, the lifting inner rod 201 is driven to reciprocate through the transmission of the air cylinder 202 to enable the elastic hole film 13 to be upwards protruded sometimes to block the yolk, the yolk is conveyed flatly sometimes, the yolk falls to the spiral yolk rack 220 one by one, and the yolk slides downwards spirally on the spiral yolk rack 220 to be fed into a yolk cylinder of the charging barrel 22; during operation, the conveying ring structure 210 driven by the conveying device 212 rotates clockwise, that is, the one-position conveyor 240, the two-position conveyor 241, the three-position conveyor 242 and the four-position conveyor 243 independently drive the one-position conveying endless belt 230, the two-position conveying endless belt 231, the three-position conveying endless belt 232 and the four-position conveying endless belt 233 for transmission respectively; the first-position conveyor 240, the second-position conveyor 241, the third-position conveyor 242 and the fourth-position conveyor 243 are respectively fixed into a rectangular structure through a rounded rod shaft 244, namely the first-position conveyor 240, the second-position conveyor 241, the third-position conveyor 242 and the fourth-position conveyor 243 rotate in a rectangular shape when rotating, namely the conveying ring structure 210 positioned on the spiral egg yolk rack 220 is conveyed upwards when the conveying ring structure 210 rotates, egg membranes on egg yolks sliding downwards during conveying can be adhered to the inner wall of the conveying ring structure 210, the conveying ring structure 210 positioned on the spiral egg white rack 221 is conveyed downwards when conveying, egg liquid on the conveying ring structure 210 is scraped by the scraping structure 215 during conveying, the scraping structure 215 is integrally in a Y-shaped structure, the scraping plate 250 is formed by splicing two hoppers, the left hopper is clamped between the three-position conveying ring belt 232 and the four-position conveying ring belt 233, the right hopper is clamped between the first-position conveying ring belt 230 and the second-position conveying ring belt 231, when the egg liquid passes through the scraping plate 250, the egg liquid is scraped off by the scraping plate 250; the material hooking device 27 is positioned inside the conveying ring structure 210 and moves along with the conveying ring structure 210 in a conveying mode, a torsion inner plate 272 of the material hooking device 27 is inclined by 45 degrees under the elastic action of a torsion spring 271, the inclined angle is attached to the surface layer of the conveying ring structure 210 to form a concave-convex shape, namely the surface of the conveying ring structure 210 is concave-convex during conveying under the action of no external force influence, and then the egg white is further scraped off by the conveying ring structure 210 through the concave-convex surface; similarly, the conveying ligament 270 and the inner twisting plate 272 form an included angle of 0-45 degrees, the inner twisting plate 272 is inclined at an angle of 45 degrees under the elastic action of the torsion spring 271 under the action of no external force, and is conveyed to move along with the conveying ring structure 210, the inner twisting plate 272 is blocked by the scraping plate 250 in the conveying process, that is, the inner twisting plate 272 is subjected to the resistance of the scraping plate 250 and rotates under the elastic action of the torsion spring 271, when rotating, the inner twisting plate 272 is inclined upwards due to the downward conveying of the conveying ring structure 210, and the scraping plate 250 is located below the inner twisting plate 272, so the inner twisting plate 272 is turned upwards counterclockwise, and then a squeezing force is formed between the inclined surface of the inner twisting plate 272 close to the scraping plate 250 and the scraping plate 250, so that the conveying ring structure 210 is more closely attached to the scraping plate 250; the scraped egg white flows into the spiral egg white frame 221 along with the perforation of the scraping structure 215, and then flows into the egg white barrel of the charging barrel 22 from the spiral egg white frame 221; during operation, the conveying ring structure 210 below the scraper plate 250 is not coated with egg white, the partial conveying ring structure 210 after egg liquid is scraped contacts the spiral feeding frame 211 again during conveying, egg membranes on new egg yolks are coated on the inner wall of the conveying ring structure 210 again, the egg membranes are conveyed continuously and then are scraped by the scraper plate 250, and further separation of the egg yolks and the egg white is achieved through circulation operation.

Compared with the prior art, the invention has the technical progress that: after egg white and yolk are separated, the yolk is conveyed to the spiral feeding device 21, a part of egg membrane of the yolk is adhered to the surface of the conveying ring structure 210 through self viscosity, the conveying ring structure 210 scrapes off part of the egg white through the scraping structure 215 when rotating and slides into the egg white cylinder, and the yolk slides into the yolk cylinder, so that the egg white and the yolk are further separated while the yolk is ensured to be complete, and the taste of the food after preparation is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.