JPS59210847A - Apparatus for removing egg liquid remaining in egg shell and rejecting unbroken egg for automatic egg-breaking machine - Google Patents

Abstract

PURPOSE:To simplify the structure of an automatic egg-breaking machine, by removing the residual egg liquid remaining in the broken egg shell by blasting compressed air, and thrusting and removing the unbroken egg utilizing the motion of the freely movable compressed air nozzle. CONSTITUTION:The movable hollow nozzle 18 is closed at both ends and furnished with compressed air blasting holes 19 at both sides of the front end. The nozzle is supported slidably with the supporting means 15 and 17 checking the escape of the nozzle with the spring 26, and is pushed forward with the driving means 17 until the compressed air blasting hole 19 at the front end thereof is positioned between both broken egg shells held with the egg-breaking means 11. The stationary hollow guide shaft 16 supplied with compressed air from the compressed air source is attached in the same direction as the nozzle 18, and the nozzle 18 is connected through the compressed air paths 20, 23 to the guide shaft 16 to supply compressed air to the nozzle 18. The liquid egg remaining in the broken egg shell can be recovered by blasting compressed air, and the unbroken egg can be thrusted and removed by the motion of the nozzle 18.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for removing eggs remaining in the eggshell of an automatic egg breaking machine and removing unbroken eggs.

As a processing machine for eggs (chicken eggs) used as raw materials (for processed foods, etc.), it automatically scrapes the shell (=I egg) to extract the yolk and white, and separates the yolk and white as necessary. Broken eggs are widely used to collect them individually.

However, the above-mentioned egg breaking machine generally grips the egg in the horizontal position, and places an egg blade in the center of the lower part of the egg in the horizontal position. :The egg yolk and albumen inside the eggshell are allowed to fall naturally and stored in the collection container U1.Therefore, when the above-mentioned state at the time of the membrane splitting occurs, the egg white and egg white inside the eggshell are collected. Some of the eggs may accumulate and the whole egg may not be recovered and the eggs may be sent to the center, resulting in a low yield of recovered eggs.

However, the upper jL, Ii'l eggs are 7(((
A broken egg wrapped in an ant-like shape (predicting the predetermined intervals in the morning) - C Wari Soku Sei 41' / I Katorii = J (j, is this it?
1j egg form'nbea glue; + one shell while moving by force (＞
Receiving eggs, breaking eggs, collecting egg yolks and albumens, remaining egg liquid 4/1
After removing the eggshell, each step of removing the eggshell is carried out at 11.
; Therefore, it is extremely difficult to automatically remove the remaining egg fluid at some point during the above process.
The reality is that the elimination of residual egg fluid, which resembles eggshells, has not yet been achieved.

h. For some reason, the eggs kept in the coffin of the egg-breaking machine.
There may be cases where the egg is not cracked, but the egg may not be cracked without being cut.
If the eggs are kept in the i structure, surplus eggs will be generated in the area where eggs are newly delivered, and the eggs will fall at the line, causing confusion in the transfer and causing Haku's Masatomi eggs to fall as well. This creates the inconvenience of

M egg 1m for the zoo? 4J-1 is not possible unless the rice is removed by taking a separate method to remove 1 egg from the rice that reaches the delivery area after 4 rounds, and the structure of the automatic egg breaking machine becomes even more complicated. The invention (which has now become a reality) allows the egg liquid remaining in the broken eggshell to be collected by jetting pressurized air, and the pressurized air pCi c+a river flow is configured to be movable, The cut of this movable nozzle is used to push out and remove C unbroken eggs, and the automatic system is capable of both blowing away eggs and residual egg liquid and removing unbroken eggs. This method was designed to provide a device for removing unbroken eggs and residual egg liquid from eggshells (broken eggs).

Hereinafter, the present invention will be explained in detail with reference to embodiments shown in the drawings.

As schematically shown in FIG.
! 11 spaced apart from each other and installed in parallel at the rear of 12°3
1111 /1, ! □) and each tin ['' kerato 6, 7, 8.9] is wound with a tin 10 that makes up an egg breaking machine conveyor, and around this die 10 (, 1 known broken egg + large ( Il'i 1 'I, 11... are directed outward at a predetermined pitch.
There is. β3, the above-mentioned sub-blocks 1-6 to 9 (L, except for one 6), the edentulous guide blocks 1 to 1-6 are used.

Said: '+1 one on the rear side of egg machine 1! I'll 4 is 11 times larger than the other 11 5, and β3 is on the line so that it can be turned at an acute angle of 10 degrees.

(The chino 10 has a trapezoidal planar shape and is rotated into a square shape, and the area between the shafts 2 and 3 on the front side is the delivery area where shell eggs F are supplied, and the area between the shafts 2 and 1 is The area where the egg yolk and albumen are recovered is defined as the recovery area B, and the range rotated by the axis 4 is defined as the area C where residual egg fluid in the form of eggshells is removed by the axis 4.5. The area between the yolk and albumen collected in the container is one area for inspection, and the area is +Ii+1+
The rotation range of the three parts is J3J, which excludes unbroken eggs, and F, which excludes eggshells.

ε') Figures 2 and 3 (1) The remaining egg white or yolk in the eggshell is blown off by pressurized air in the area C for removing egg fluid υl remaining in the eggshell of the cracked egg shell 1. An example of such an intestine container is shown below.

(in the eggshell) distillate, 15 and unbroken egg 111 removal device 12 (
The following (referred to as ``L'') is the second
As shown in FIG. 1, it is installed on the upper part of a support member 13 fixed to the outer surface of the platform 10, and this support member 12
On the side of the egg shell, there is a collection container for collecting the albumen that flows out from the eggshell when the egg is broken. The device 12J and the U collection container 14 are moved together as the chino 10 moves.

The removing device 12 is fixed to the support member 13 at a right angle to the chain 10 in the direction 41 to a frame 15 whose front lower part is pivotably supported on the shaft 13a. The guide Il+1l 116, which is inserted into the guide Il+1l116, the sliding member 17 which is slidably inserted into the guide lug 16, and this sliding part (A
The rear end of the movable nozzle 18 is inserted into the frame 17 and the distal end thereof is inserted into and supported by the front part of the frame 15.
The air injection hole 19.19 is connected to an air passage 20 bored at the 111 center of the movable nozzle 18, and the rear end of this air passage 20 is (3↓, I'l is installed facing downward at the rear of the room 15:'!1': Connecting device for air receiving equipment 21 boat 22.1) lJ memorandum 1. Axis The front end of the movable nostle 18 has an elastic ++ - ('rrQ LJ metal plate, rubber, synthetic resin - 5゛ bamboo material, etc.) hs I
A piece 18a for extruding unbroken eggs consisting of 111 and 111 is removed and placed on the floor 111 of the moving nozzle 1B so as not to damage the egg when it hits the egg.

On the outer periphery of the chises 1 to +I'll+ 16, a pressing force 31 screw 25 that springs between the front inner surface of the frame 15 and the sliding member 17 is interposed. WN is sliding member 1
7 to 1 height as shown in FIG.
ifl is set (-), and the rear surface of the sliding member 17 is set;
It comes into contact with Z. Further, between the moving part sweeper 17 and the boss part 28 of the movable nozzle 18, a contraction spring 29 is interposed so that the movable nozzle 18 can be returned alone.

However, when the sliding member 17 moves forward due to the shape of the guide bar 27, the sliding part (A''17 moves forward on the kite shaft 16 to deflect the compression spring 25, and this sliding part (417
The movable nozzle 18 is advanced through the spring 29 as the moving nozzle 18 moves forward through the spring 29. - The roller J30 is supported by the shaft, and the upper toss of this roller 301 is carried out.
I1 to rail 31. Sandwiched between 31, sword itoto 1 nord 3
31° 31 vertically curved shape J (frame 15
The body can be swung from the horizontal position shown in FIG. 2 to a forward tilted position at a required angle. Zoshicl'llll Record Room 1
A broken egg (armpit 11) is attached to the front upper part of 5.

The air intake connector 21 has an inverted circle 11 at -1.1n1.
↑ Place 32 in the shape of 1, and press this button f)・1i3
2nd to 1st place) To listen to the valve of the small pressure air supply system (
'+Movement+133 is projected downward and -(is there.

In the pressurized air supply system, as shown in FIGS. 3 to 4, the 'l'll/I is formed in a hollow shape, and the air passage 37'I in the shaft 4 is It is connected to a single air supply source (not shown) and +l111+ /
Around I, there is a ``((teeth line)'' shoes 1-8 fixed.

The above streak (one side of 1 cut 8 has a disc-shaped member 3!:)
The previous iie! It is hermetically fitted to the upper end of l'ill 4.

This 'A+4Δ35 has the above-mentioned 1t in its center.
There is a pressure air distribution to 3G communicating with the air passage of 4, and this pressure air distribution 'fi'l 361/Jl + A branch passage 37°37 is formed in a radial shape.
At the ends of these branch passages 37, pressurized air supply nozzles 38 are provided upward.

As shown in an enlarged view of FIG.
1 end 1fi 81) +A' 35 'J) upper ini
J: The lower surface of this nozzle member 39 is located at the end of the branch passage 37 in the air chamber/1. Looking inside O, there is air inside this air chamber 40? Valve body 41 built in such a way that it can be lowered freely
receives the pushing force of the valve spring/I2, and the lower surface of the nozzle nozzle 39 (Cti7i) is brought into close contact with the lower surface of the nozzle nozzle 39, and the Operating rod 3
The valve is opened when the valve body 41 is pushed in at step 3. If a3, read in Figure 3 J3 and Figure 4; l-J43 is the monthly force 1,1 taken in part of the member 33ε51/)-1 -,)1.

The egg-breaking mechanism 11 is attached to the upper part of the support 1.5 parts 13 fixed to the J-ton 10 fc'tL.
, its structure is generally known, but it is shown in Figure 0 (see Figure 1).
As shown in the figure, there is an egg holding part /l/l on the tip of which the shell fJ egg I- can be placed in the four-piece position.
Turn I folding/15 to the right, and this egg holding bladder 45
Leg rod 45a.

45a to 41s, each skill level 45) n, 4,')
"a is taken" ()fuff)! The intersection point at /1.6 is fixed to the lower end of the father X lever 48.48 pivoted by the shaft 47.
It is supported freely in the direction of the stone horn, and has the habit of approaching the stone horn at all times.
The fQ of the cross X lever 48.48 is L/ha 5(,)
, 5) The lever 50 is pivoted from the bottle 52,531.

51 are held together by a pin 54 (to these levers 50, 51 and 51) forming a link t/'. The lever 50.51 above is extended in the L direction, and its l-6j; [JL, i'+ i
The installation number for the FI+ mechanism is included in the CAM No.A [II 55]. In addition, when this cam lever A lower b5 is pushed down, the pivot pin b4 of the lever 50°51 is moved to the pin 5.
There are 4T points so that when the line reaches ljF from the line connecting 2.53, the state is maintained.

Each of the arm rods 45a, 45a has an egg breaking blade piece 56a.

56a are each pivotally supported by @57, and together with the arm rods 45a and 45a, they can be freely opened to the right.
When 5a and 45a are combined, the double-edged pieces 56a and 56a are also combined to form one egg-breaking blade 5G, and the blade portion 56'
is the door receiving portion 4'I, 4 at the tip of the egg holding arm 45;
41 ieu enters and it seems like it's going to be 1 C.

1) 1j Recording A/[S1. (On the board 46, there is an egg presser rod 59 with a shaft 6 on the right side of the egg presser section 58 that presses the shelled egg E in the egg holding section 44.44k of the egg holding arm/+!' at the tip.
The egg presser part 5) ε3 is supported by the spring 61 at all times, and the egg presser part 5) is given the habit of falling upwards. 'l, the shell A on 4/l (the lowered position for -1 minute to hold one egg E) is now determined.

The operation of each of the above parts is performed along the llI/1 path of the boot pin 10 (i''J 'eK by a disposed cam (not shown)
Beware J: The sea urchin is turning. and the moving nozzle 18
1, 11 The egg-breaking blade comes from the back of the egg mechanism 11! ')6a
, 568 to the door receiving section/14, 4. /l+'+
In the embodiment shown in the second figure, the collection container 14 separates the egg yolk from the albumen and receives it. It consists of an egg yolk/white separation container 62 and an egg white collection container 63 which is stacked on the white of the yolk/white separation container (52). Link 64.J is supported by G5 on the side.

1 container (32C11F) for 1 egg yolk and egg white (32C11F) Make the half part into a 1tau shape and measure the bottom area to fit one egg yolk. ,j IE
a (1) lr+l, ``, open from the lower part to the upper end [1 part 66 is cut and sipped. This opening 6
6 shape (L, egg yolk, egg white, 1.iit) Turn the V-shape that expands as it reaches the top of the container 62 to the right, and place J on the edges of the left and right sides of the container 62. ni(]
I'm in the middle of the cut.

The free end 63a of the egg white collection container 63 is received by the guide bar 67. This guy 1-bar 67 can temporarily keep each container 62, 63 in a horizontal state close to the egg mechanism 11 until the collection area B-Ct which receives the egg yolk and albumen after breaking eggs. Let's make the monkey taller! 1
When the collected egg yolks and albumens are collected in another container or chute, etc., the free end 63a is lowered and tilted forward; - Adjust the height in the vertical direction.

In FIG. The end of
It runs in the same direction at the same speed as the engine 10, and delivers the shell U egg from i to the supply engine '>' 69. )'68, 1+-iq, 3 was loaded on the egg-breaking machine conveyor's breaking IJII i'i'';: +
It is designed to receive waves under a stationary state with no relative speed difference to i1i11, 11...

In the region F divided by υ1, the node bar 27 is extended as shown schematically in FIG.
Unpacking: The moving nozzle 18 is moved forward while N12 is passing through, and if an unbroken 7+1 egg is held on the side 11, the tip of the moving nozzle 18 (which is designed to push out the unbroken egg) There is.

Next, the operation of the above embodiment will be explained.

Washed shell eggs E are supplied to the container 169, L, and delivered from the end of the container I to the container j' 68-1.
The shell eggs E, which are transferred to the delivery conveyor 68 and placed in a horizontal position on the transfer conveyor 68, have an initial velocity (the door receiving part 44 of the egg breaking mechanism 11 of the egg breaking machine conveyor l moving in the same direction). passed on to the top.

The egg E, which has been delivered to the door receiving part 44-L of the broken egg BiMill, is in the process of being moved by the belt movement of the egg presser 58 ((part shown in the figure)). The egg pushing part 58 presses the surface of the door receiving part 44, the egg shell f, and the egg 1. At this time, the rear end of the egg-breaking blade 56 is lowered by the first moving cam, and the blade t's (S b (') ' of the egg-breaking blade 56 moves upwards under the action of the spring, between the door receiving parts 44., 4./l. hits the bottom surface of the shell egg E and breaks its shell.Then lever 5
0's cam lower A 555 is pushed down by the operating cam, and the pivot shaft 54 of the lever E50.51 is moved to the cross lever 48. /
One point from the line connecting 18 pivot pins 52 and 53.
C Expands left and right. As a result, the egg shells divided by the egg-breaking blade 56 are transferred to the left and right door receiving sections 44, 44 and the egg presser section 58.
The egg t1' is separated from the left and right while being held between the cracks, and the egg white flows down into the egg yolk and albumen separation container 62 from the lower end of the crack and is collected.

Above 1 ((egg white part - 1 egg yolk in the container 62, the egg yolk E a is stored at the bottom of the egg white, and from this point on) After receiving the egg yolk and albumen flowing down after eggs 1-11, the egg yolk and albumen separation container 62 flows downward and is collected into the -C egg white collection container 63.
- The container 62 looks up toward the listening part 66, whereby the egg white repeat C is separated from the egg yolk and flows out. When the cam is operated, the egg yolk and albumen separation container 62 is returned to its initial position.

Egg 11゛1 egg white is recovered from the eggshell that has been broken as described above, but the egg is broken! Depending on the winning score of 556 and the degree of cracking of the eggshell, the egg (51, egg white - ＼5, egg-breaking blade 5), which has been cut by the sea urchin and has become 10 years old (1'), may remain inside the eggshell. There is.

In the above case, a3 (, collection of egg breaking machine 1
F! The egg white or egg yolk remaining in the eggshell is removed in the area C for removing egg fluid remaining in the eggshell, which passes through XB and rotates around q114. 1 - That is, one egg breaking mechanism 11, the rear end is lowered by the guide rail 31 as shown in Fig. 2 - (the pressure air receiving connection part 21) The valve seat 332 is joined to the nozzle portion 39 of the pressure air supply nozzle 38 of the pressure air supply system,
At this time, the pressure air receiving connection part 21 protruding from the valve seat 32 is divided by 133 into the nozzle part 39 of the air supply nozzle 38, and the valve body 41 resists the valve spring 42. When the nozzle member 39 is pushed in properly, the lower surface of the nozzle member 39 is opened and the air passage 34 of the nozzle member 34 and the air distribution chamber 36 are opened.
Branch passage 37, air chamber 40, nozzle 38, guide hole 11
Air is supplied to the movable nozzle 18 through the passage 23 of 16 and the cylinder 271I. .

On the other hand, prior to this (the slide f of the 1p part of the moving nozzle 18
) Tukaido 17 holds spring 25 by force 27.
The moving nozzle 18 moves forward along the kite axis '16 from the angle of 5゛δ, and at the same time, the moving nozzle 18 also moves forward via the groove 29, and its tip reaches the door receiving part /I/ of the egg-breaking mechanism 11. 1.4=1
As shown in FIG. 7, it enters between the eggshells Eb and Etl, which are sandwiched between the egg holder 558 and the eggshells Eb and Etl, which are spaced apart from each other to the left and right.

In this case, the air injection hole 19.1 at the tip of the moving nozzle 18
9 is an eggshell Eb held in the egg-breaking mechanism 11;
B's interior reconnaissance (it's drilled in this direction)
The pressurized air 11β injected from this dark hole 19.19 is blown to the deepest part of the inner surfaces of the eggshells L 11 and E 11, and the albumen remaining on the inner surfaces of the eggshells [b, El) is blown away.
, :iyo egg41. The +7 is blown and blown away and flows out from the C crack, and is collected into the egg yolk/egg white separation container 62 in the ii minito, and the overflowing egg white is collected from the fin 0 part 66 into the egg white collection container 63. Collected downstream. .

In this way, while the egg breaking machine conveyor (h1 J1 and 10 rotates at an acute angle around axis 4 and passes through 141 and 0), residual albumen or eggs!!, 111 of li is removed. , this υ1 elimination action occurs one after another in the broken egg 1m M'+
11.

Lf by the above action corresponding to each 11...
Power air is supplied.

When the one egg-breaking mechanism 11 passes through the υ1 exclusion region C, the rear part of the removal device 12 is lifted up by the guide rail 31, and its pressurized air receiving connection 21 receives repulsive air. Since it is separated from the 1L force air supply nozzle 38 of the supply system, the valve body/11 is pushed up by the force of the valve spring 42 and comes into pressure contact with the lower surface of the nozzle portion 39, thereby stopping the supply of pressurized air.

In addition, when the egg held in the egg-breaking mechanism 11 is split in the forward movement II;'f of the movable nozzle 18, and the egg is kept in its shell, the tip of the movable nozzle 1B is applied to the side of the egg with shell, but at this time, the tip of the movable nozzle 18 for extruding unbroken eggs is used.
II, I Qp so that a gently touches the unbroken egg! Well, since the spring 29 is bent, it will not break through the unbroken egg 1. When the shape of Gai 1 to Ga, -27 enters the retreating region, it follows and retreats due to the restoring force of the spring 25 of the sword id '1llll 1 (3) and returns to its original position.

When the exclusion device fMi 12 reaches the exclusion area,
The egg breaking mechanism 11 is re-opened due to the high position of the guide rail 31.
When tilting q, the overhanging portion 27 of the guide bars 2 and 7 at 11 o'clock
The movable nozzle 1.8 is pushed out again by the moving nozzle 1.8, and the unbroken egg is pushed out from the egg-breaking mechanism 11 at its tip and removed by 1'C11. In this 11'j period, the egg holding part 58 of the egg breaking mechanism 11 is 1
For example, in a3, the egg's holding state is released and it becomes 17.

J5 Illustrated Example (This example shows a case where the end of the egg yolk and albumen collection area of the egg breaking machine conveyor is turned at an acute angle and the device of the present invention is installed in this turning area. (1) A mechanism for supplying air to the chamber (1) (of course, means other than the one shown in the drawings may be used /υ It is.

As explained above, the JI removal device is a hollow moving nozzle with both ends closed and pressurized air injection holes on both sides of the tip. and,
A support means for supporting the movable nozzle so as to be able to slide in a difficult manner through a spring, and a pressurized air injection hole at the tip of the movable nozzle is held by an egg-breaking mechanism. a driving means that is moved forward so as to be positioned between the eggshells; a hollow guide shaft that is fixed in position and is disposed in the same direction as the movable nozzle and receives a supply of 1f air from a pressurized air supply source; The movable nozzle and the guide shaft are connected to each other, and the pressure air passage for supplying pressurized air to the movable nozzle (J) is connected to the movable nozzle (J). This can be recovered by ejecting a single force of air, and the nozzle for ejecting this pressure air can be freely driven forward and backward. As a result, we set up a separate device for removing unbroken eggs (there is no need to do this, so we changed the configuration of the automatic egg breaking machine to 1) τ1 system. It has various effects such as ``Nirikoka'' (・Kiru).

In addition, if a compressed air supply means such as the illustrated embodiment is used together, the pressure air supply side and the pressure air reception side -. Is it possible to supply pressurized air only when it is needed? Moreover, the pressure air is connected to the receiving side (the air supply valve is connected to the air supply valve, and pressure air is sent only when necessary. Therefore, effective use of pressurized air can be achieved.

In addition, since the pressure air supply nozzles of the pressure air supply source are only arranged around the axis, the configuration of the mounting section is similar to Shigetani's, resulting in a clean appearance and less risk of failure. I can make good works.

[Brief explanation of the drawing]

Fig. 1 is a schematic plan view showing an example of IN1N2O as an application example of the present invention, and Fig. 2 is an example of an apparatus for removing residual egg fluid J3J and Himi:'+'l egg IJI in the same shell. Figure 3 is a sectional view showing an embodiment of the air supply device according to the present invention. jl Main part front view, Figure 5; r''] Enlarged sectional view, Figure 6 is ffi
Figure 1 shows the egg breaking machine 414 (1'=) used in Figure 1).
The positional relationship in which the movable nozzle enters between the eggshells is shown in 7.
3< There is an explanatory diagram C. 1...', +, 41 eggs are 6.7.8.9... Sprocket, 10... Cheno, 11... Egg breaking mechanism, 1
2...Residual egg fluid in the eggshell and unbroken egg 4Jl removed
t, 1/I... Collection container, 16... Guide shaft, 17
... Sliding part shrine, 18... Moving nozzle, 19... Air injection hole, 21... Air receiving connector, 32... Valve pressure, 38... Air supply nozzle, 335 ... Swinging rod, 41 ... Air supply valve body, 4 / l ... Door receiving part, 56 ... Egg breaking blade, 62 ... Egg t4 egg self-separating container,
63...Egg white collection container, [...shell egg, Ea...
Egg yolk, Eb...Eggshell, A...Delivery area, 13...
・Recovery area, C... Remaining egg fluid υ1 removal area in eggshell, D・
- Inspection area, [... eggshell exclusion area. Applicant's Representative General Figure 3 Figure 5 Figure 6

Claims (1)

[Scope of Claims] 1) A hollow movable nozzle whose both ends are open and which covers a pressurized air injection hole on both sides of the tip, and support means which prevents this movable nozzle from coming out via a spring and supports it slidably; 1) Position the movable nozzle (q) with the pressurized air injection hole at its tip between the left and right eggshells of the cracked egg held by the egg-breaking mechanism.
) a advance is 1! A driving means is provided in the same direction as the movable nozzle and has a fixed position hollow guide hole 11 which receives pressurized air from a pressurized air supply source! and 1) an automatic egg-breaking machine comprising: (1) a pressure horn air passage for communicating air between the moving nozzle and the guide shaft and supplying air to the moving nozzle; Residual egg fluid J3 and unbroken egg removal device. 2) The movable nozzle is characterized in that it has a tongue for extruding unbroken eggs at its tip! l:5. Scope of crystallization Remaining egg liquid in the eggshell of the automatic egg breaking machine described in item 1 d3. J. Unbroken egg exclusion device.