CN113396839A

CN113396839A - Egg sorting equipment before vaccine sowing

Info

Publication number: CN113396839A
Application number: CN202110566731.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Hangzhou Huajie Poultry Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-09-17
Anticipated expiration: 2041-05-24
Also published as: CN113396839B

Abstract

The invention relates to the technical field of vaccine production, in particular to egg sorting equipment before vaccine sowing, which comprises a radiation lamp, a connecting frame, a stepping motor, a sorting box and a feeding structure, wherein the horizontal section of the sorting box is arranged in a circular shape, the sorting box is fixed by the connecting frame arranged outside the sorting box, the stepping motor is fixedly arranged on a motor frame, the feeding structure is positioned outside the sorting box, and the radiation lamp is fixedly arranged on an axial lead extension line of the sorting box through a lamp holder. According to the egg detection device, a plurality of eggs are placed on the inner side of the support, the support which is obliquely arranged enables the eggs to slide to the bottom of the inner side of the support under the action of gravity and enter the upper end of the conveying plate on the inner side of the square frame through the through holes, and when the eggs on the upper end of the conveying plate are linearly arranged and uniformly distributed on the upper end of the inner side of the conveying plate, the input of personnel is reduced, and the condition that the eggs are missed to be detected is avoided.

Description

Egg sorting equipment before vaccine sowing

Technical Field

The invention relates to the technical field of vaccine production, in particular to egg sorting equipment before vaccine sowing.

Background

The vaccine is a vaccine preventive biological product used for human body vaccination for preventing and controlling the occurrence and prevalence of infectious diseases;

the virus is injected into the sterile eggs in the vaccine production process, namely the seeding, before the virus is inoculated, the growth conditions of the sterile eggs need to be screened, unqualified sterile eggs are removed, because the sterile eggs produced by the Hailan white chickens are white, under the irradiation of light, the blood vessels in the sterile eggs can be shown, so that whether the sterile eggs meet the standard or not can be observed according to the distribution density of the blood vessels, when eggs for vaccine production are sorted in the existing market, a plurality of detection personnel can irradiate the eggs by holding the flashlight by hand, the eggs are selected, single eggs are placed in the egg basket after detection, in addition, the eggs placed at the upper end of the egg basket are numbered and photographed, eggs which do not meet the standard at corresponding positions in the egg basket are picked out through the photos, and the accuracy rate of egg sorting before seeding is reduced by the two sorting modes.

Disclosure of Invention

The invention aims to solve the defect that the accuracy rate of egg sorting before seeding is reduced by manual single piece detection and photo sorting in the prior art, and provides egg sorting equipment before seeding for vaccines.

In order to achieve the purpose, the invention adopts the following technical scheme:

the egg sorting equipment before vaccine sowing is designed, and comprises a radiation lamp, a sorting box, a collecting mechanism and a feeding structure, wherein the feeding structure is fixedly arranged on the sorting box, the radiation lamp is positioned above the sorting box, and the collecting mechanism is rotatably arranged on the inner side of the sorting box;

the collecting mechanism comprises a tray, a separating plate, a round pipe and a plurality of slot holes, the tray is rotatably arranged at the bottom of the sorting box, the diameter of the tray is matched with the diameter of the inner side of the sorting box, a plurality of slotted holes are uniformly arranged at the edge of the upper end of the tray, and the edges of the slotted holes and the tray are provided with gaps, the circular tube is obliquely and fixedly arranged on the sorting box, the inner side of the circular tube is communicated with the inner side of the sorting box, the lower end height of the end surface of the circular tube positioned at the inner side of the sorting box and the upper end height of the tray are positioned on the same horizontal line, a separation plate is vertically arranged in the sorting box, a gap is arranged between the lower end of the separation plate and the upper end surface of the tray, the separation plate is used for separating eggs on the inner side of the slotted hole to the inner side of the circular tube, and an angle formed between the end face of the circular tube on the inner side of the sorting box and the separation plate is an acute angle.

Preferably, the pay-off structure is including defeated material structure and supplementary defeated material structure, supplementary defeated material structure fixed mounting is in the outside bottom of letter sorting case, defeated material structure fixed mounting is in one side at the outside curved surface place of letter sorting case, supplementary defeated material structure is used for the drive to defeated material structure defeated material.

Preferably, the auxiliary material conveying structure comprises a rotary disc, a circular plate, a transmission shaft, a stepping motor, a long rod, a limiting column, a plurality of square holes and a plurality of arc-shaped grooves, the stepping motor is fixedly arranged on a motor frame and is fixedly arranged on a rack through the motor frame, the stepping motor is positioned below the sorting box, the rotary disc is rotatably arranged at the bottom of the outer side of the sorting box through the transmission shaft, the upper end face and the lower end face of the transmission shaft are respectively fixed at the circle center positions of the rotary disc and the tray, the circular plate is horizontally and fixedly arranged at the upper end of an output shaft of the stepping motor, the long rod is horizontally arranged at one side of the outer arc-shaped surface of the circular plate, the square holes and the four arc-shaped grooves are uniformly arranged at the outer side of the rotary disc, the circular plate is rotatably arranged at the inner sides of different arc-shaped grooves, the included angles between two adjacent arc-shaped grooves are the same, and one square hole is arranged between two adjacent arc-shaped grooves, spacing post fixed mounting is in the stock one end of keeping away from the carousel, and spacing post can rotate the inboard that sets up at the quad slit of difference respectively for drive the rotation of carousel, work as when the stock rotates the lower extreme to defeated material structure, spacing post can with defeated material structure between contact each other.

Preferably, defeated material structure is including entering egg mouth, square frame and delivery board, it sets up in letter sorting case outside curved surface one side to enter the egg mouth, and the diameter size of entering the egg mouth is the twice of egg height size, the up end height degree of entering egg mouth, delivery board and tray matches each other, the upper and lower both ends of square frame are the opening setting, the both sides of delivery board are passed through the hinge post and are articulated at the inboard lower extreme of square frame, and the bottom of delivery board extends to the below of square frame, two the hinge post is located parallelly with on the delivery board of square frame direction, work as when the stock rotates to perpendicular and delivery board direction position, the spacing post of installation on the stock can with keep away from the delivery board lower extreme of egg mouth one end and contact each other, work as the stock rotates when the lower extreme of delivery board, spacing post can and delivery board between the mutual contact.

Preferably, the upper end surface of the conveying plate is arranged as an inclined plane, and the height of one side of the upper end of the conveying plate far away from the sorting box is higher than that of one side of the upper end of the conveying plate close to the sorting box.

Preferably, two limiting frames are symmetrically arranged on one side, away from the sorting box, of the lower end face of the square frame, the limiting frames are arranged in an L shape, and the lower end faces of the limiting frames and the projection positions of the conveying plates in the vertical direction are overlapped.

Preferably, the fall of the lower end face of the limiting frame and the lower end face of the conveying plate in a vertical plane is 3 cm.

Preferably, a blanking structure is arranged on the square frame far away from the sorting box;

blanking structure includes support, through-hole, baffle and blotter, the support slope is installed on keeping away from the square frame of entering egg mouth one side, the through-hole that runs through square frame is seted up with the junction position of support to square frame, the size and the height of through-hole and the same setting of entering egg mouth, the support is and leaks hopper-shaped setting, and the one end size that the support is close to square frame is less than the one end size of keeping away from square frame, the inboard parallel mounting of support has a plurality of baffle, and is a plurality of the baffle is vertical state setting, and is a plurality of length between the baffle reduces in proper order, and is a plurality of the equal compound bonding of surface of baffle has the blotter, and adjacent two interval between the baffle is greater than the egg height of twice.

Preferably, the number of the slotted holes is the same as that of the square holes.

Preferably, the sorting box is fixedly arranged on the rack by a connecting frame arranged outside the sorting box.

The egg sorting equipment before vaccine sowing provided by the invention has the beneficial effects that: the egg sorting equipment before the vaccine sowing is characterized in that a plurality of eggs are placed on the inner side of a support, the support is obliquely arranged, so that the eggs slide to the bottom of the inner side of the support under the action of gravity and enter the upper end of a conveying plate on the inner side of a square frame through a through hole, when the eggs on the upper end of the conveying plate are linearly arranged and uniformly distributed on the upper end of the inner side of the conveying plate, a power switch of a stepping motor is turned on, when the circular plate rotates, a long rod on the outer side and a limiting column are driven to realize the rotation of the position, when the limiting column rotates to the inner side of a square hole on a rotary plate, the rotary plate is driven to rotate by the limiting column until the limiting column leaves the square hole to enter the inner side of an adjacent square hole, the rotating angle of the rotary plate is 90 degrees, the rotary plate and the rotary plate rotate coaxially, the tray is driven to rotate along a pointer, the rotating angle is consistent with that of the rotary plate, and the limiting column is driven by the long rod to continue to rotate, when the limiting columns rotate to the bottoms of the conveying plates far away from the egg inlet, the limiting columns are in mutual contact with the bottoms of the conveying plates, one ends of the conveying plates far away from the egg inlet are lifted, the inclined conveying plates enable an egg with the upper end close to the egg inlet to penetrate through the egg inlet to enter the groove holes in the tray, after an egg enters the sorting box and does not contact with the conveying plates, an egg close to the through hole in the support enters the inner side of the square frame, when the upper end of the conveying plates is fully covered with the egg, the conveying plates recover to an initial balance state, the process is circulated, and the egg in the support sequentially enters the sorting box and is matched with the irradiation lamp to achieve the effect;

the tray rotating clockwise drives the eggs positioned on the inner side of the slotted holes to move to the round pipe, and when the eggs are contacted with the separating plate, the eggs are separated from the slotted holes by external force, enter the round pipe and slide down along the round pipe to be collected;

at the letter sorting in-process, when the egg was located the tray upper end, when the discovery was not conform to the egg of standard, taken out the egg by the letter sorting personnel of standing in letter sorting case one side, at this in-process, reduced personnel's input, avoided appearing the egg condition of lou examining.

Drawings

Fig. 1 is a front view of an egg sorting device before vaccination according to the present invention.

Fig. 2 is a structural top view of the egg sorting device before vaccine sowing according to the present invention.

Fig. 3 is an enlarged structural view of an auxiliary material conveying structure of the egg sorting device before vaccine sowing.

Fig. 4 is a structural side view of a support of the egg sorting device before vaccine inoculation.

Fig. 5 is a schematic structural diagram of the egg height of the egg sorting device before vaccine inoculation.

Fig. 6 is a schematic structural diagram of an egg basket on the market of egg sorting equipment before vaccination according to the present invention.

In the figure: the automatic sorting machine comprises an illuminating lamp 1, a sorting box 2, a connecting frame 3, a slotted hole 4, a tray 5, a separating plate 6, a round pipe 7, a rotary table 8, a stepping motor 9, a round plate 10, a long rod 11, a limiting column 12, a conveying plate 13, an egg inlet 14, a square frame 15, a support 16, a partition plate 17, a square hole 18, a through hole 19, an arc-shaped groove 20, a limiting frame 21, a transmission shaft 22 and a cushion pad 23.

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.

Example 1

Referring to fig. 1-3 and fig. 6, an egg sorting device before vaccine sowing comprises a radiation lamp 1, a connecting frame 3, a stepping motor 9, a sorting box 2 and a feeding structure, wherein the horizontal section of the sorting box 2 is circularly arranged, the stepping motor 9 is connected with a power supply device through a wire, an external control switch is arranged on the wire, the sorting box 2 is fixed through the connecting frame 3 arranged outside the sorting box 2, the connecting frame 3 is used as a connecting piece between the sorting box 2 and a rack, the position of the sorting box 2 is stably fixed, the stepping motor 9 is fixedly arranged on a motor frame, the feeding structure is positioned outside the sorting box 2, and the radiation lamp 1 is fixedly arranged on an axial lead extension line of the sorting box 2 through a lamp frame; the light of the irradiation lamp 1 irradiates on the eggs on the inner side of the slotted hole 4, blood vessels in the sterile eggs produced by the Hailan white chickens are displayed, whether the sterile eggs meet the requirements of virus inoculation or not is judged according to the density degree of the blood vessels, meanwhile, the position height of the irradiation lamp 1 is not too high, the irradiation lamp 1 is fixed at the position of forty centimeters at the upper end of the sorting box 2, the horizontal height of the irradiation lamp 1 is not higher than the shoulder position of sorting personnel, and the direct vision of the eyes of the sorting personnel and light beams emitted by the irradiation lamp 1 is avoided.

The feeding structure comprises a material conveying structure and an auxiliary material conveying structure, the auxiliary material conveying structure is positioned at the bottom of the outer side of the sorting box 2, the material conveying structure is positioned at one side of the outer curved surface of the sorting box 2, the auxiliary material conveying structure comprises a turntable 8, a circular plate 10, a transmission shaft 22, a long rod 11, a limiting column 12, four square holes 18 and four arc-shaped grooves 20, the turntable 8 is rotatably arranged at the bottom of the outer side of the sorting box 2 through the transmission shaft 22, the upper end face and the lower end face of the transmission shaft 22 are respectively fixed at the circle center positions of the turntable 8 and the tray 5, the circular plate 10 is horizontally and fixedly arranged at the upper end of an output shaft of the stepping motor 9, the long rod 11 is horizontally arranged at one side of the outer arc-shaped surface of the circular plate 10, the four square holes 18 and the four arc-shaped grooves 20 are uniformly arranged at the outer side of the turntable 8, the circular plate 10 is rotatably arranged at the inner sides of different arc-shaped grooves 20, and the included angle between two adjacent arc-shaped grooves 20 is the same as that of the two adjacent square holes 18, and a square hole 18 is opened between two adjacent arc grooves 20, when the circular plate 10 rotates, the long rod 11 and the limiting column 12 at the outer side are driven to realize the rotation of the position, when the limiting column 12 rotates to the inner side of one square hole 18 on the rotary plate 8, the limiting column 12 in continuous rotation applies external force in the horizontal direction to the rotary plate 8, thereby driving the rotary plate 8 to realize the rotation, when the limiting column 12 drives the rotary plate 8 to rotate until the limiting column 12 leaves the square hole 18 and enters the inner side of the adjacent square hole 18, the rotating angle of the rotary plate 8 is B, the numerical value B satisfies the formula 360 degrees which is N B, wherein N is a natural number which is more than 2, the rotary plate 5 and the rotary plate 8 rotate coaxially, the rotating angle of the rotary plate 5 is consistent with that of the rotary plate 8, the rotary plate 5 rotates along the pointer, when the initial position, one slotted hole 4 is positioned at the lower end of the egg inlet 14, after tray 5 turned angle B, adjacent slotted hole 4 had the lower extreme that rotates to egg inlet 14, the egg that falls on conveying board 13 gets into the inboard of this slotted hole 4, the quantity of keeping away from slotted hole 4 is the same with the quantity of quad slit 18, this setting, make carousel 8 and tray 5 rotate after every B angle, all have an egg to get into again on the slotted hole 4 of letter sorting case 2 inside, realize circulation and synchronous to the egg transportation, spacing post 12 fixed mounting is in the stock 11 one end of keeping away from carousel 8, and spacing post 12 can rotate the inboard that sets up at different quad slit 18 respectively, be used for driving the rotation of carousel 8, the inboard width of quad slit 18 and the diameter size of spacing post 12 match each other, stock 11 rotates a week and realizes the contact with different quad slit 18 on carousel 8 respectively, and drive carousel 8 with this and realize continuous mechanical rotation.

The material conveying structure comprises an egg inlet 14, a square frame 15 and a conveying plate 13, wherein the egg inlet 14 is formed in one side of the external curved surface of the sorting box 2, the diameter size of the egg inlet 14 is twice of the height size of eggs, the heights of the upper end surfaces of the egg inlet 14, the conveying plate 13 and the tray 5 are matched with each other, the upper end and the lower end of the square frame 15 are both provided with openings, two sides of the conveying plate 13 are hinged to the lower end of the inner side of the square frame 15 through hinge columns, the bottom of the conveying plate 13 extends to the lower side of the square frame 15, and the two hinge columns are positioned on the conveying plate 13 parallel to the direction of the square frame 15; the structure specifically comprises the following steps according to the time occurrence sequence during working: if the number of the slotted holes 4 and the number of the square holes 18 are 4, the four slotted holes 4 can be marked as a first slot hole 4, a second slot hole 18, a third slot hole 4 and a fourth slot hole 18 in turn clockwise, meanwhile, the square holes 18 on the turntable 8 are also marked as a first slot hole 4, a second slot hole, a third slot hole and a fourth slot hole 18 in turn clockwise, and the initial positions are the first slot hole 4 and the first square hole 18;

the first stage is as follows: the first square hole 18 is driven by the limiting column 12 to rotate, so that the tray 5 and the turntable 8 rotate by an angle B, wherein the angle B is equal to 90 degrees, the first slotted hole 4 at the lower end of the egg inlet 14 rotates to the position of the original second slotted hole 4, and the original fourth slotted hole 4 moves to the position of the original first slotted hole 4;

and a second stage: after the limiting columns 12 rotate until the bottoms of the conveying plates 13 are mutually contacted, the conveying plates 13 incline, and eggs close to the egg inlet 14 enter the four slotted holes 4 in the sorting box 2 through the egg inlet 14;

and a third stage: the limiting column 12 rotates, the work of the first stage is repeated, the third slotted hole 4 is moved to the position close to the lower end of the egg inlet 14, meanwhile, an egg is replenished into the support 16 to enter the upper end of the conveying plate 13, when the conveying plate 13 just restores to balance, the limiting column 12 is contacted with the bottom of the conveying plate 13 again, and the egg is discharged into the third slotted hole 4 in the sorting box 2 again;

a fourth stage: the mechanical motion of the above-mentioned three stages of repetition realizes getting into the egg of support 16 inside in proper order and sorts 2 inside cooperation lamps 1 realization letter sorting.

When the egg is linear array evenly distributed in the inside of conveying board 13, and an egg that is close to into egg mouth 14 position is located one side of entering egg mouth 14, the unable ascending removal in horizontal direction of realization of egg, and with the inside that the egg got into letter sorting case 2 through entering egg mouth 14, enter egg mouth 14 and through-hole 19's size setting, can effectually avoid the egg to lead to the fact the condition of jam in entering egg mouth 14 and through-hole 19 department, thereby the up end that has set up conveying board 13 sets up for the inclined plane, conveying board 13 upper end one side height that keeps away from letter sorting case 2 is higher than the conveying board 13 upper end one side height that is close to letter sorting case 2, the benefit that this inclined plane set up lies in, can resume to the stable state back of level at conveying board 13, the slope on inclined plane makes the egg produce along the ascending gravity component of inclined plane side, realize the landing.

When the conveying plate 13 is in an inclined state and a completely balanced state, a vertical section formed between two hinged columns positioned in the middle of the conveying plate 13 is used as a boundary section, when the quality of eggs on the conveying plates 13 on two sides of the boundary section is unequal, even if the eggs are uniformly distributed at the upper end of the conveying plate 13, after the conveying plate 13 is in an unbalanced state, two limiting frames 21 are symmetrically installed on one side of the lower end surface of a square frame 15 far away from the sorting box 2, the limiting frames 21 are arranged in an L shape, the lower end surfaces of the limiting frames 21 and the projection positions of the conveying plates 13 in the vertical direction are mutually overlapped, the fall of the lower end surfaces of the limiting frames 21 and the lower end surfaces of the conveying plates 13 in a vertical plane is 3 cm, and the arrangement can well prevent the small probability of uneven quality at the upper end of the conveying plate 13 and the balance of the conveying plate 13 from influencing, the limiting frame 21 can prevent the conveying plate 13 from turning over, and meanwhile, the inclined conveying plate 13 cannot influence the contact between the limiting column 12 and the bottom of the limiting column and the generation of external force.

The tray 5, the separating plate 6, the round pipe 7 and the plurality of slots 4 are respectively arranged in the sorting box 2, the tray 5 is rotatably arranged at the bottom of the sorting box 2, the diameter of the tray 5 is matched with the diameter of the inner side of the sorting box 2, the plurality of slots 4 are uniformly arranged at the edge of the upper end of the tray 5, and gaps are arranged at the edges of the slots 4 and the tray 5, so that eggs entering from the egg inlet 14 can enter the inner sides of the slots 4 on the tray 5 at the first time, the round pipe 7 is fixedly arranged on the sorting box 2 in an inclined manner, the inner sides of the round pipes 7 are mutually communicated with the inner side of the sorting box 2, the height of the lower end surface of the round pipe 7 positioned in the sorting box 2 and the height of the upper end surface of the tray 5 are positioned on the same horizontal line, the separating plate 6 is vertically arranged in the sorting box 2, and a gap is arranged between the lower end surface of the separating plate 6 and the upper end surface of the tray 5, be located 7 terminal surfaces of 2 inboard pipes of letter sorting case and the angle acute angle between the separator 6, drive the egg that is located slotted hole 4 inboard to pipe 7 departments when clockwise pivoted tray 5 and remove, after egg and separator 6 contact each other, angle acute angle between 7 terminal surfaces of pipe and the separator 6, the egg receives the horizontal component of parallel and 7 centre of a circle extension line directions of pipe, make the egg break away from slotted hole 4 and enter pipe 7 under the effect of this horizontal component, and realize the collection to the egg along 7 landing of pipe, pipe 7 that the slope set up can guarantee under the effect of gravity, the egg can not stop in the inboard of pipe 7.

Example 2

Referring to fig. 1-2, 4 and 6, the difference between this embodiment and embodiment 1 is that a blanking structure is installed on a square frame 15 far away from a sorting box 2, the blanking structure includes a support 16, a through hole 19, a partition 17 and a cushion 23, the cushion 23 can reduce the impact force between an egg and the partition 17, and protect the egg, the support 16 is installed on the square frame 15 far away from an egg inlet 14 in an inclined manner, a through hole 19 penetrating through the square frame 15 is formed at the joint of the square frame 15 and the support 16, the size and height of the through hole 19 are the same as those of the egg inlet 14, the support 16 is arranged in a funnel shape, the size of one end of the support 16 close to the square frame 15 is smaller than that of one end far away from the square frame 15, a plurality of partition plates 17 are installed in parallel on the inner side of the support 16, the plurality of partition plates 17 are arranged in a vertical state, the lengths between the plurality of partition plates 17 are sequentially reduced, the equal compound bonding of surface of a plurality of baffles 17 has blotter 23, and interval between two adjacent baffles 17 is greater than the egg height of twice, a plurality of baffles 17 parallel arrangement each other, when placing the egg in the 16 upper ends of support, the egg gets into between the different baffles 17, guarantee that the condition of piling up and colliding between the egg can not appear in the egg gliding in-process, and support 16's inclination control is 15, it is too big to avoid the angle, the egg reaches the speed of support 16 bottom too fast and causes the collision damage of egg, and produce certain gliding force and make the egg get into the inboard of square frame 15 in proper order.

Example 3

Referring to fig. 5, the difference between this embodiment and embodiment 1 lies in, place the egg at the inside egg groove of egg basket on the market, the mode that tradition detected includes artifical the detection, the detection personnel realize shining the observation through handheld flashlight to egg one by one, the inside in egg groove is put back to the egg that will accord with the standard again, easily cause the condition of taking off one's hands, place the egg of whole basket in addition in the tradition and realize shooing in bright department, realize the screening to the egg through the picture, but the inside egg groove of an egg basket is the rectangular array and distributes, need mark, when work load increases simultaneously, certain egg inslot side that specific a certain egg basket that the egg that does not accord with the standard belongs to was just found to the very first time to inaccurate and quick.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. Egg sorting equipment before vaccine sowing is characterized by comprising a radiation lamp (1), a sorting box (2), a collecting mechanism and a feeding structure, wherein the feeding structure is fixedly arranged on the sorting box (2), the radiation lamp (1) is positioned above the sorting box (2), and the collecting mechanism is rotatably arranged on the inner side of the sorting box (2);

the collecting mechanism comprises a tray (5), a separating plate (6), a round pipe (7) and a plurality of slots (4), the tray (5) is rotatably arranged at the bottom of the sorting box (2), the diameter of the tray (5) is matched with the inner side diameter of the sorting box (2), the slots (4) are uniformly arranged at the upper end edge of the tray (5), gaps are formed at the edges of the slots (4) and the tray (5), the round pipe (7) is obliquely and fixedly arranged on the sorting box (2), the inner side of the round pipe (7) is communicated with the inner side of the sorting box (2), the lower end face height of the end face of the round pipe (7) at the inner side of the sorting box (2) and the upper end face height of the tray (5) are positioned on the same horizontal line, the separating plate (6) is vertically arranged in the inner part of the sorting box (2), and the upper end face of the separating plate (5) are arranged in a gap manner, the separation plate (6) is used for separating eggs on the inner side of the slotted hole (4) to the inner side of the circular tube (7), and the angle formed between the end face of the circular tube (7) on the inner side of the sorting box (2) and the separation plate (6) is an acute angle.

2. The apparatus for sorting eggs before vaccination according to claim 1, wherein the feeding structure comprises a feeding structure and an auxiliary feeding structure, the auxiliary feeding structure is fixedly installed at the outer bottom of the sorting box (2), the feeding structure is fixedly installed at one side of the outer curved surface of the sorting box (2), and the auxiliary feeding structure is used for driving the feeding structure to feed.

3. The egg sorting device before vaccine sowing according to claim 2, wherein the auxiliary material conveying structure comprises a rotary plate (8), a circular plate (10), a transmission shaft (22), a stepping motor (9), a long rod (11), a limiting post (12), a plurality of square holes (18) and a plurality of arc-shaped grooves (20), the stepping motor (9) is fixedly mounted on a motor frame and is fixedly mounted on a frame through the motor frame, the stepping motor (9) is located below the sorting box (2), the rotary plate (8) is rotatably arranged at the bottom of the outer side of the sorting box (2) through the transmission shaft (22), the upper end face and the lower end face of the transmission shaft (22) are respectively fixed at the circle center positions of the rotary plate (8) and the tray (5), the circular plate (10) is horizontally and fixedly mounted at the upper end of an output shaft of the stepping motor (9), the long rod (11) is horizontally mounted at one side of the outer arc-shaped face of the circular plate (10), a plurality of square hole (18) and four arc wall (20) are evenly seted up in the outside of carousel (8), circular plate (10) rotatable setting is inboard at arc wall (20) of difference, adjacent two contained angle between arc wall (20) is the same, and adjacent two a square hole (18) have all been seted up between arc wall (20), stock (11) one end of keeping away from carousel (8) is fixed mounting to spacing post (12), and spacing post (12) can rotate the inboard that sets up at different square hole (18) respectively for drive the rotation of carousel (8), work as stock (11) rotate when the lower extreme of defeated material structure, spacing post (12) can and defeated material structure between the mutual contact.

4. The egg sorting device before vaccine sowing according to claim 3, wherein the feeding structure comprises an egg inlet (14), a square frame (15) and a conveying plate (13), the egg inlet (14) is opened at one side of the external curved surface of the sorting box (2), the diameter of the egg inlet (14) is twice of the height of the egg, the heights of the egg inlet (14), the conveying plate (13) and the upper end surface of the tray (5) are matched, the upper end and the lower end of the square frame (15) are both arranged in an opening way, the two sides of the conveying plate (13) are hinged at the inner lower end of the square frame (15) through hinge columns, the bottom of the conveying plate (13) extends to the lower part of the square frame (15), the hinge columns are positioned on the conveying plate (13) in the direction parallel to the square frame (15), when the long rod (11) rotates to the position vertical to the direction of the conveying plate (13), the limiting column (12) installed on the long rod (11) can be in contact with the lower end face of the conveying plate (13) far away from one end of the egg inlet (14), and when the long rod (11) rotates to the lower end of the conveying plate (13), the limiting column (12) can be in contact with the conveying plate (13).

5. A pre-vaccine egg sorting device according to claim 4, characterized in that the upper end surface of the conveying plate (13) is inclined, and the height of the upper end side of the conveying plate (13) far away from the sorting box (2) is higher than the height of the upper end side of the conveying plate (13) close to the sorting box (2).

6. The egg sorting device before vaccine sowing according to claim 5, wherein two limiting frames (21) are symmetrically installed on one side of the lower end surface of the square frame (15) far away from the sorting box (2), the limiting frames (21) are arranged in an L shape, and the projection positions of the lower end surface of each limiting frame (21) and the conveying plate (13) in the vertical direction are mutually overlapped.

7. The egg sorting device before vaccine sowing according to claim 6, wherein the difference between the lower end surface of the limiting frame (21) and the lower end surface of the conveying plate (13) is 3 cm in the vertical plane.

8. The egg sorting device before vaccine sowing according to claim 1, wherein a square frame (15) far away from the sorting box (2) is provided with a feeding structure;

blanking structure includes support (16), through-hole (19), baffle (17) and blotter (23), support (16) slope is installed and is kept away from on square frame (15) of advancing egg mouth (14) one side, through-hole (19) that run through square frame (15) are seted up to the junction position of square frame (15) and support (16), the size and the height of through-hole (19) are the same setting with advancing egg mouth (14), support (16) are hopper-shaped and set up, and support (16) are close to the one end size of square frame (15) and are less than the one end size of keeping away from square frame (15), the inboard parallel mount of support (16) has a plurality of baffle (17), and is a plurality of baffle (17) are vertical state setting, and a plurality of length between baffle (17) reduces in proper order, and a plurality of the surface of baffle (17) all compound bonding has blotter (23), and the distance between two adjacent partition plates (17) is more than twice of the height of the eggs.

9. A pre-vaccine egg sorting device according to claim 3, characterised in that the number of slots (4) is the same as the number of square holes (18).

10. A pre-vaccine egg sorting device according to claim 1, characterised in that the sorting box (2) is fixedly mounted on the machine frame by means of a connecting frame (3) mounted on the outside of the sorting box (2).