A container for pickling preserved eggs and a pickling method

Abstract

The application discloses a preserved egg industrial pickling container and a pickling method. The preserved egg industrial pickling container comprises a tank body provided with a cover, and further comprises a storage assembly, which comprises a screw shaft frame rotatably arranged in the tank body and a plurality of vertical columns linearly arranged in an array on blades of the screw shaft frame. The preserved egg industrial pickling container provided by the application can send the eggs into the tank body from the inlet and outlet through an automatic cleaning line, so that the eggs are sequentially placed along the screw shaft frame, the placed eggs are pressed against the vertical columns and are inclined along the y-axis in the reverse direction between two levels of the blades of the screw shaft frame, and the eggs are simultaneously buffered in the process of being placed by the deformation of the elastic components, so that the eggs are sequentially placed on the screw shaft frame from bottom to top, the vertically arranged multiple rows of eggs are not pressed against each other by the screw shaft frame, the placed multiple rows of eggs between every two vertical columns do not interfere with each other, and the multiple eggs in the spiral direction are also not pressed against each other and are not broken.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of preserved egg processing equipment, in particular to a preserved egg industrial pickling container and a pickling method. BACKGROUND

[0002] Currently, preserved eggs need to be selected and washed before pickling on the market, and are processed through an automatic production line.

[0003] According to the disclosure (announcement) number: CN113229466A, the disclosure (announcement) date: 2021-08-10, a kind of industrial pickling method and pickling container of flavor preserved egg are disclosed, the scheme is through the process of selecting egg, disinfection and preparation pickling liquid, and flavor preserved egg is prepared by pickling fresh duck egg through pickling liquid 20 days, on the other hand, the pickling container of the present application can orderly place egg body in the process of pickling, and the condition of each layer egg body can be observed at any time, which is beneficial to improve pickling quality.

[0004] According to the disclosure (announcement) number: CN215012635U, the disclosure (announcement) date: 2021-12-07, a preserved egg cleaning equipment is disclosed, which is installed with a motor on the cleaning tank, the motor drives the main shaft to rotate, the main shaft drives the elastic plate to rotate, the elastic plate rotates to adhere the wheat bran on the water surface on the elastic plate, when the elastic plate rotates and collides with the cleaning tank, the wheat bran on the elastic plate is shaken off, thereby avoiding excessive wheat bran on the water surface from adhering to the egg tray, and ensuring the cleaning effect.

[0005] In the prior art including the above-mentioned patent, when the washed egg bodies are taken off from the automatic washing line, a plurality of egg bodies are put into the pickling tank in batches by manual suction gripper, and the full load egg body pickling tank is placed in the workshop for pickling work. The egg bodies are usually randomly stacked in the tank body, the tank body is relatively large in volume, and therefore a large number of egg bodies are usually placed in the tank body. The weight borne by the egg bodies at the bottom of the tank body is much greater than that borne by the egg bodies above the tank body, which easily causes the egg bodies at the bottom of the tank body to be squeezed and cracked, resulting in a large number of defective products during the pickling process, and a large amount of egg bodies are wasted during the selection of pickled preserved eggs, thereby increasing the production cost and causing food waste. SUMMARY

[0006] The purpose of the present application is to provide a preserved egg industrial pickling container and a pickling method, which solves the problem that the egg bodies at the bottom of the pickling tank are easily cracked due to the large squeezing force, and reduces the production efficiency of preserved eggs.

[0007] In order to achieve the above-mentioned purpose, the present application provides the following technical scheme: a preserved egg industrial pickling container, comprising a tank body provided with a cover, further comprising a storage assembly, which comprises:

[0008] A screw shaft is arranged in the tank body;

[0009] A plurality of columns are arranged on the blades of the screw shaft and linearly arranged in an array, the end of the column is kept at a predetermined distance from the upper blade of the screw shaft, and a storage cavity for storing egg bodies is formed between every two rows of columns in the x-axis direction;

[0010] The column includes an elastic component for adjusting the included angle between the column and the screw shaft.

[0011] Preferably, it further comprises a discharging assembly, which includes a push plate arranged to move back and forth between the blades of the last two stages of the screw shaft, and the back and forth movement path has a high position and a low position, and when the push plate is in the high position, it drives the two columns to tilt, and the cooperation of multiple back and forth movement paths makes the rolling friction damping of the column and the egg body variable;

[0012] A touch block is fixedly installed on the push plate and cooperates with the side wall of the blade of the screw shaft.

[0013] Preferably, a ball is fixedly installed at the end of the column and moves on the screw shaft, a notch is formed in the ball, and a lock block with a first elastic member is arranged in the notch.

[0014] A slot hole is formed in the screw shaft for the movement of the lock block.

[0015] Preferably, the slot hole is divided into a vertical arc slot, a horizontal arc slot, and a lock hole according to the shape;

[0016] The column is pushed by the push plate and is used in the following two stations:

[0017] In the first station, the lock block slides in the vertical arc slot and is used to tilt the column left and right;

[0018] In the second station, the lock block slides in the horizontal arc slot and is inserted into the lock hole, which is used to lock the column.

[0019] Preferably, a hole path is formed in the screw shaft, a through hole is formed in the ball, and the through hole is communicated with a column hole formed in the column;

[0020] In the second station, the column makes the hole path communicated with the through hole.

[0021] Preferably, the lock block is provided with symmetrically arranged first and second blocks, and a plug rod is movably arranged in the column hole;

[0022] A third block is fixedly installed on the plug rod, and the first and second blocks in the first station cooperate with the third block, respectively.

[0023] Preferably, it further comprises an auxiliary discharging assembly, which comprises:

[0024] A special-shaped groove body arranged in the tank body;

[0025] A push plate in sliding fit with the special-shaped groove body, the push plate and the auger frame cooperate to make the push plate intermittently push in / push out the egg bodies.

[0026] Preferably, a lever plate member in abutting fit is movably arranged in the tank body, and a pushing frame is arranged on the lever plate member, the pushing frame is provided with a pushing rod, and the end of the auger frame pushes the lever plate member to make the pushing rod drive the push plate to move up and down.

[0027] Preferably, a ratchet disc with ratchet protrusions is movably arranged on the pushing frame, and the contact block pushes the ratchet protrusions to make the pushing rod fixedly installed on the ratchet disc reverse.

[0028] A method for pickling preserved eggs, comprising the preserved egg industrial pickling container of any one of the above, and the steps are as follows:

[0029] S1, preparing pickling liquid raw materials: poultry eggs, water, tea powder, caustic soda and salt;

[0030] S2, put the tea powder into the boiling water, and boil it into brown tea juice, filter out the tea leaves for standby;

[0031] S3, put the caustic soda into the tank body, add an appropriate amount of water, stir until completely dissolved, then pour in the tea juice and salt, stir evenly, and get the pickling liquid;

[0032] S4, cover the tank body with the cover assembled with the auger frame;

[0033] S5, send multiple egg bodies from the unified material hole of the tank body, and place them in the storage cavity under the action of gravity, and touch multiple vertical columns in turn along the spiral direction of the auger frame, and finally roll to the lower part of the tank body, so that multiple rows of egg bodies are placed on the auger frame from bottom to top;

[0034] S6, the auger frame rotates, the push plate slides and moves between every two blades of the auger frame, and moves up spirally from bottom to top, to send the rows of preserved eggs stored between the blades of the auger frame from the tank body to the material hole in a stepped manner;

[0035] S7, the auger frame drives the push plate to intermittently push the preserved eggs at the material hole, and completes the discharge of the preserved eggs.

[0036] In the technical scheme, the pickling container and the pickling method have the following beneficial effects: the eggs are sent into the container through the automatic cleaning line, so that the eggs are placed in the storage cavity in rows, the eggs in the rows are sequentially placed on the auger frame, the eggs in the rows are extruded against the columns and are inclined along the y axis in the opposite direction between the two levels of the auger frame, the elastic component is deformed, the eggs in the rows are buffered during the placement, the mutual extrusion between the eggs is reduced, the eggs in the rows are sequentially placed on the auger frame from bottom to top, the eggs in the rows arranged above and below are not extruded against each other under the action of the auger frame, the eggs in the rows arranged between every two columns do not interfere with each other, the eggs in the rows in the spiral direction are not extruded against each other, and the situation of extrusion and rupture is avoided, and the rate of defective pickled eggs is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings in the following description only represent some embodiments of the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0038] Figure 1 The schematic diagram of the bottom surface structure of the tank body and the cover provided by the embodiment of the present application is shown in the figure.

[0039] Figure 2 The schematic diagram of the top surface structure of the tank body and the cover provided by the embodiment of the present application is shown in the figure.

[0040] Figure 3 The schematic diagram of the front cross-sectional structure of the tank body and the cover provided by the embodiment of the present application is shown in the figure.

[0041] Figure 4 The schematic diagram of the push plate structure provided by the embodiment of the present application is shown in the figure.

[0042] Figure 5 The schematic diagram of the partial auger frame blade and the plurality of column structures thereon provided by the embodiment of the present application is shown in the figure.

[0043] Figure 6 The schematic diagram of the right cross-sectional structure of the partial auger frame blade and the plurality of column structures thereon provided by the embodiment of the present application is shown in the figure.

[0044] Figure 7 The schematic diagram of the left cross-sectional structure of the partial auger frame blade and the plurality of column structures thereon provided by the embodiment of the present application is shown in the figure.

[0045] Figure 8 The schematic diagram of the front cross-sectional structure of the column provided by the embodiment of the present application is shown in the figure.

[0046] Figure 9 Figure 1 is a schematic view of a part of a screw shaft and a movable assembly of a push plate structure according to an embodiment of the present application;

[0047] Figure 10 Figure 2 is a schematic view of a part of a screw shaft and a movable assembly of a push plate structure according to an embodiment of the present application;

[0048] Figure 11 Figure 3 is a schematic view of a part of an auxiliary assembly according to an embodiment of the present application;

[0049] Figure 12 Figure 4 is a schematic view of an enlarged structure of A in Figure 1. Figure 8

[0050] Legend of reference signs:

[0051] 1, tank body; 2, cover; 21, sealing ring; 3, storage assembly; 30, inlet and outlet; 31, shaft tube; 311, hexagonal hole; 32, screw shaft; 321, screw brush; 33, hole path; 34, vertical column; 341, column hole; 342, injection hole; 343, column brush; 35, ball; 351, connecting hole; 36, lock block; 361, lock rod; 362, first elastic member; 363, first block; 364, second block; 37, slot; 371, vertical arc slot; 372, horizontal arc slot; 373, lock hole; 38, plug rod; 381, third block; 382, guide block; 383, sliding column; 384, second elastic member; 4, discharge assembly; 40, spiral path; 41, push plate; 411, plate block; 42, touch block; 421, sharp cone; 43, push column; 5, auxiliary assembly; 51, support plate; 52, push plate; 521, main sliding convex; 522, auxiliary sliding convex; 523, third elastic member; 53, cone block; 531, first inclined surface; 532, second inclined surface; 54, special-shaped slot body; 55, lever plate; 551, lever frame; 56, push block; 57, ratchet disc; 570, ratchet convex; 571, rotating shaft; 572, fourth elastic member; 573, push rod; 58, redirection frame; 581, redirection rod; 582, fifth elastic member. DETAILED DESCRIPTION

[0052] In order to enable those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings.

[0053] As shown in Figure 1, a container for industrial pickling of preserved eggs comprises a tank body 1 provided with a cover 2, and further comprises a storage assembly 3, which comprises: Figures 1-12

[0054] a screw shaft 32 rotatably arranged in the tank body 1;

[0055] ​​A plurality of vertical columns 34 are arranged on the blades of the auger frame 32 in a linear array, the ends of the vertical columns 34 are kept at a predetermined distance from the blades of the auger frame 32, and between every two rows of vertical columns 34 in the x-axis direction, a storage cavity for storing the eggs is formed;

[0056] The vertical columns 34 comprise elastic components for adjusting the included angle between the vertical columns 34 and the auger frame 32.

[0057] Specifically, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 5 , a plurality of universal wheels provided with brake pads are fixedly installed at the bottom of the tank body 1, and the universal wheels are prior art, which will not be described here to avoid repetition. The full load of the tank body 1 can be directly pushed to the designated workshop for pickling work without additional transportation equipment; a sealing ring 21 is fixedly installed at the bottom of the cover 2, so that the sealing ring 21 abuts against the side wall of the opening at the top of the tank body 1, so that the cover 2 has good sealing effect when closing the tank body 1, and the rubber sealing gasket provided in the sealing ring 21 is prior art, which will not be described here to avoid repetition.

[0058] Further, an inlet and outlet port 30 is provided on the tank body 1, so that the tank body 1 can be directly assembled with the automatic egg cleaning line, so that the automatic cleaning line can directly input the eggs into the inlet and outlet port 30 without manual holding of the suction cups, and the eggs in the tank body 1 are sent in and out through an inlet and outlet port 30, so that the tank body 1 has better sealing effect after the inlet and outlet port 30 is blocked, effectively reducing the interference of the external environment on the pickling of the eggs in the tank body 1; the valve for discharging pickling liquid provided at the bottom of the tank body 1 is prior art, which will not be described here to avoid repetition.

[0059] Further, the shaft tube 31 is circumferentially rotatably provided on the cover 2, the auger frame 32 is fixedly sleeved on the shaft tube 31, the shaft tube 31 is hollow inside, and a hexagonal hole 311 is formed at the upper port thereof, so that the hexagonal hole 311 can be assembled with different driving tools, such as a hexagonal handle, a driving motor fixed with a hexagonal block, or other existing mechanisms or components known to those skilled in the art; when pure water is injected into the shaft tube 31 for cleaning, the water inlet of the shaft tube 31 is on the side wall thereof, but does not affect the rotation of the shaft tube 31, which is prior art, which will not be described here to avoid repetition.

[0060] Further, a plurality of equidistantly arranged holes are formed in the auger frame 32, so that the auger frame 32 does not affect the pickling of the eggs by the pickling liquid in the tank body 1 when the eggs are placed and stored, and the holes formed in every two levels of blades of the auger frame 32 are arranged in a staggered manner, so that the auger frame 32 has a larger soaking volume when placing the eggs, increasing the absorption of the pickling liquid by the eggs.

[0061] Furthermore, the columns 34 are arranged along the x-axis on the blades of the auger frame 32, and the space between every two columns 34 is used to place laterally arranged eggs. That is, the columns 34 are similar to egg racks in existing technology (enabling the laterally arranged transport of eggs), and the eggs are poultry eggs, such as chicken eggs, duck eggs, goose eggs, etc. Figure 5 The column 34 is placed at the position indicated by the dashed ellipse in the middle; in the default state, the column 34 is vertically arranged on the auger frame 32, and the elastic component on the column 34 has damping so that the column 34 can slowly recover after being squeezed by the row of eggs, and the damping is specifically a rubber pad.

[0062] Eggs are fed into the storage cavity through the inlet / outlet 30 via an automated cleaning line, so that multiple eggs are arranged in rows within the storage cavity. Simultaneously, the rows of eggs are lowered sequentially along the spiral auger frame 32, pressing against the column 34 and moving along the y-axis between the two stages of blades on the auger frame 32. Figure 5 The structure tilts in the opposite direction, accompanied by deformation of the elastic components, to cushion the eggs during the lowering process, reducing the squeezing of the eggs. This allows multiple rows of eggs to be placed sequentially from bottom to top on the auger frame 32. Under the action of the auger frame 32, the multiple rows of eggs arranged vertically will not squeeze each other, and the rows of eggs placed between each two rows of columns 34 will not interfere with each other, so that the multiple eggs in the spiral direction will not squeeze each other and break, thus reducing the defect rate of preserved eggs after pickling.

[0063] As a further embodiment of the present invention, it also includes a discharge assembly 4, which includes a push plate 41 that is reciprocally moved between the blades of the last two stages of the auger frame 32, and the reciprocating movement path has a high position and a low position. When it is in the high position, it drives the two columns 34 to tilt. With the cooperation of multiple reciprocating movement paths, the rolling friction damping between the columns 34 and the egg body is variable.

[0064] A contact block 42 is fixedly installed on the push plate 41, and the contact block 42 and the side wall of the auger frame 32 blade are engaged.

[0065] Specifically, such as Figure 3 and Figure 4 As shown, in the default state, the push plate 41 is located at the lowest end of the auger frame 32 and is held between the two stages of blades of the auger frame 32. Symmetrically arranged plates 411 are fixedly installed on the push plate 41. Spiral channels 40 are opened on the inner wall of the tank body 1 and the shaft tube 31. The plates 411 slide in the spiral channels 40 so that when the shaft tube 31 rotates, the push plate 41 is placed between every two stages of blades of the auger frame 32, so that the push plate 41 moves spirally upward along the blades of the auger frame 32, so that the push plate 41 conveys the rows of eggs between the blades of the auger frame 32 upward and discharges them from the inlet and outlet 30.

[0066] Further, the auger frame 32 side wall is fixedly installed with auger brush 321, and the auger brush 321 abuts against the inner wall of the jar 1, and the auger brush 321 and its brushing principle are prior art, which will not be repeated here; the touch block 42 is fixedly installed on the plate 411 close to the inner wall of the jar 1, and the touch block 42 keeps abutting against the auger brush 321.

[0067] Further, the column 34 is in the shape of a table, the smaller bottom of the table-shaped column 34 faces the y-axis ( Figure 5 ) direction, and the larger bottom of the table-shaped column 34 faces the opposite direction of the y-axis ( Figure 5 ), so that the column 34 has a larger contact surface with the pickling liquid in the jar 1 when it is tilted in the opposite direction of the y-axis ( Figure 5 ), thereby increasing the resistance of the column 34 to tilt in the opposite direction of the y-axis ( Figure 5 ) and providing additional cushioning effect when the egg body is lowered; a plurality of column brush 343 is fixedly installed on the smaller bottom of the table-shaped column 34, so that the egg body first contacts the column brush 343 when it is lowered, and the column brush 343 perpendicular to the surface of the egg body has elastic potential to preliminarily cushion the lowered egg body, thereby reducing the extrusion force generated by directly extruding the column 34, and the column brush 343 and its brushing principle are prior art, which will not be repeated here.

[0068] The shaft tube 31 is rotated to drive the auger frame 32 to rotate circumferentially in the columnar jar 1, so that the auger frame 32 slides the push plate 41 between every two blades of the auger frame 32 and moves upward spirally to send the rows of pickled eggs stored between the blades of the auger frame 32 out of the inlet and outlet 30; when the push plate 41 moves upward to the high position, it first touches the column 34 perpendicular to the auger frame 32, so that the column 34 tilts in the y-axis ( Figure 5 ) direction, and the column brush 343 on the column 34 pushes the egg body to move closer to the storage cavity, at this time, the push plate 41 starts to separate after the column 34 is maximally tilted in the y-axis ( Figure 5 ) direction, and the push plate 41 reaches the low position of the next position, so that the egg body is pushed into the last storage cavity by the push plate 41, at this time, the elastic component of the column 34 of the last storage cavity recovers the deformation to make the column 34 tilt in the opposite direction of the y-axis ( Figure 5 ) and restore to be perpendicular, which is repeated to make the push plate 41 transport the rows of eggs in the storage cavity in a stepped spiral upward, and the egg body can intermittently abut against the column brush 343 during the spiral upward transport, so that the egg body has better cushioning effect and reduces the situation of being extruded and broken, and the multiple rows of eggs are discharged from the inlet and outlet 30, so that the pickled eggs can be directly sent to the automatic washing line to remove the dirt and pickling liquid attached to the surface of the eggs.

[0069] Secondly, when the push plate 41 moves up on the screw, the touch block 42 on the plate 411 abuts against the auger brush 321 to slide, so that the touch block 42 scrapes the pickling liquid and dirt on the auger brush 321, thereby reducing the dirt attached to the inner wall of the tank 1 when the auger brush 321 is brushed.

[0070] The driving source of the push plate 41 in the above embodiment can be a motor cooperating with a gear and a rack, or a plurality of electric push rods, or a prior art mechanism or component known to those skilled in the art.

[0071] As another embodiment further provided by the application, a ball 35 movably arranged on the auger frame 32 is fixed at the end of the stand 34, the ball 35 is provided with a gap, and a lock block 36 with a first elastic member 362 is arranged in the gap.

[0072] The auger frame 32 is provided with a slot hole 37 for the movement of the lock block 36.

[0073] Specifically, as shown in Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 12 , the auger frame 32 is provided with a plurality of arrayed ball holes, so that the ball 35 slides in the ball hole, and the slot hole 37 is arranged in the ball hole; the position of Fig. VI is the position of the shaft tube 31.

[0074] Further, the first elastic member 362 is fixedly arranged in the gap, the lock block 36 is fixedly arranged on the first elastic member 362, and the end of the lock block 36 away from the gap slides in the slot hole 37. The first elastic member 362 is specifically a spring, and the first elastic member 362 has been deformed in the default state, so that the first elastic member 362 has two states of restoring deformation and deforming again.

[0075] When the stand 34 is tilted in the direction opposite to the y-axis Figure 5 , the lock block 36 slides in the slot hole 37 and restores the deformation of the first elastic member 362, and when the stand 34 is tilted in the direction of the y-axis Figure 5 , the lock block 36 slides in the slot hole 37 and continues to deform, so that a single first elastic member 362 can provide the dual effect of swinging left and right of the stand 34, reducing the consumption of elastic members required for tilting the stand 34. At the same time, the ball 35 can slide left and right more conveniently in the ball hole, and can also be tilted and swung at other angles.

[0076] The driving source of the stand 34 in the above embodiment can be a motor.

[0077] As another embodiment further provided by the application, the slot hole 37 is divided into a vertical arc slot 371, a horizontal arc slot 372 and a lock hole 373 according to the shape.

[0078] The post 34 is pushed by the push plate 41 and used in the following two stations:

[0079] The first station, the lock block 36 slides in the vertical arc slot 371 and used to make the post 34 tilt left and right;

[0080] The second station, the lock block 36 slides in the horizontal arc slot 372 and inserted in the lock hole 373, used to lock the post 34.

[0081] Specifically, as shown in Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 12 , the vertical arc slot 371 and the horizontal arc slot 372 are arranged vertically, when the lock block 36 slides in the horizontal arc slot 372, the post 34 and the horizontal plane remain vertical.

[0082] Further, the touching block 42 is fixedly installed with a sharp cone 421, so that the sharp cone 421 is more easily abutted on the lock block 36.

[0083] Through the post 34 in the first station, the push plate 41 pushes the post 34, so that when the lock block 36 slides in the vertical arc slot 371, the first elastic member 362 continues to deform and recover, and the post 34 tilts in the y-axis( Figure 5 ) direction and the y-axis( Figure 5 ) direction respectively.

[0084] Secondly, when the column 34 is in the second position, the push plate 41 continues to push the column 34 during the process of screwing upward, so that the lock block 36 enters the horizontal arc groove 372 from the vertical arc groove 371, and the first elastic member 362 continues to produce additional deformation, at this time, the ball 35 rotates horizontally in the horizontal plane, and the column brush 343 on the column 34 is directed towards the inner wall of the jar 1, and when the lock block 36 reaches the position of the lock hole 373, it is inserted and makes the lock block 36 extend out of the side wall of the auger frame 32, at this time, the contact block 42 has been away from the lock block 36 during the process of the push plate 41 continuing to screw upward, that is, the contact block 42 is on the back of the push plate 41 which is screwing upward, and the first elastic member 362 restores part of the deformation and locks the column 34 which has rotated horizontally, at this time, the first elastic member 362 has a third deformation effect, so that the column brush 343 on the column 34 is stably directed towards the inner wall of the jar 1, and at this time, the column 34 is perpendicular to the horizontal plane, and the column brush 343 on the upper end of the column 34 and the lower auger brush 321 of the blade of the upper auger frame 32 are on the same vertical line when rotating in the circumferential direction, so that the auger brush 321 and the column brush 343 can fully brush the inner wall of the jar 1 during the rotation of the auger frame 32, which facilitates better brushing of the inner wall of the jar 1 and reduces the influence of the residual pickling liquid on the inner wall of the jar 1 on the concentration of the next added pickling liquid.

[0085] Furthermore, when the push plate 41 completely discharges the preserved eggs on the auger frame 32, and the push plate 41 needs to return to the lowermost end of the auger frame 32, the pointed cone 421 on the back of the push plate 41 first contacts and presses the lock block 36, so that the lock block 36 presses the first elastic member 362 to deform, and the lock block 36 is retracted from the lock hole 373, thereby achieving the unlocking of the column 34, at this time, the first elastic member 362 has a restoring deformation state, so that the lock block 36 slides in the horizontal arc groove 372 and enters the vertical arc groove 371, so that the column 34 can again perform the first position activity work, thereby making the first elastic member 362 have a fourth deformation effect.

[0086] The driving source of the lock block 36 in the above embodiment can be a motor cooperating with a screw rod, or an electric push rod, or a prior art mechanism or component known to those skilled in the art.

[0087] As a further embodiment of the present application, a hole path 33 is formed on the auger frame 32, a through hole 351 is formed on the ball 35, and the through hole 351 is communicated with the column hole 341 formed on the column 34; the column 34 in the second position is communicated with the through hole 351 through the hole path 33.

[0088] Specifically, as shown in FIG. 1, the auger frame 32 is provided with a column 34, and the column 34 is provided with a column hole 341. Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 12As shown, the hole path 33 on the auger frame 32 is communicated with the shaft tube 31, and a plurality of spray holes 342 communicated with the column holes 341 are arranged on the smaller bottom surface of the table type column 34, and the spray holes 342 are between every two column bristles 343; the through hole 351 on the ball 35 in the default state is not communicated with the hole path 33, that is, the ball 35 seals the hole path 33, and at this time the column holes 341 on the column 34 are communicated with the tank body 1, so that the pickling liquid can enter the column holes 341; the pickling liquid in the tank body 1 needs to be completely discharged before the tank body 1 inner wall is brushed.

[0089] Further, in addition to the column 34 approaching the inner wall of the tank body 1, the linear array of the plurality of columns 34 arranged on the auger frame 32 only has the first station, and this part of the column 34 is circumferentially rotationally arranged on the ball 35, and the circumferential rotation position is provided with a torsion spring, and the through hole 351 arranged on this part of the ball 35 is communicated with the entire ball 35, so that this part of the ball 35 directly communicates with the hole path 33, and a plurality of push columns 43 corresponding to this part of the column 34 are fixedly installed on the push plate 41.

[0090] Through the column 34 in the second station, the push plate 41 continues to push the column 34 in the screw upward movement process, so that the lock block 36 enters the horizontal arc groove 372 from the vertical arc groove 371, at this time the ball 35 is horizontally rotated in the horizontal plane, and the column bristles 343 on the column 34 are directed to the inner wall of the tank body 1, and at the same time, when the lock block 36 reaches the lock hole 373 position, it is inserted and locked, and at the same time, the horizontally rotated column 34 makes the through hole 351 on the ball 35 communicated with the hole path 33, so that when pure water is injected into the shaft tube 31, the pure water can enter the column hole 341 through the hole path 33 and the through hole 351, so that the auger frame 32 in the rotating process makes the spray hole 342 on the column 34 spray pure water and act on the inner wall of the tank body 1, the column bristles 343 and the auger brush 321, so that when the inner wall of the tank body 1 is brushed, the pure water directly sprayed on the inner wall of the tank body 1 can more efficiently brush the inner wall of the tank body 1, without the need for additional driving source to brush the inner wall of the tank body 1.

[0091] Secondly, when the push plate 41 returns to the lowermost end of the auger frame 32, the push column 43 on the push plate 41 abuts against the side edge of the table type column 34, and drives this part of the column 34 to rotate circumferentially, accompanied by the deformation of the torsion spring, and when the push plate 41 is separated from this part of the column 34, the torsion spring restores the deformation to make this part of the column 34 rotate rapidly and restore to the original state, so that the column bristles 343 on this part of the column 34 shake off the pickling liquid mixed with pure water under the action of centrifugal force, so as to reduce the influence of the pickling liquid attached to the column bristles 343 on the concentration of the pickling liquid added next time.

[0092] The liquid transportation between the hole path 33 and the spray hole 342 in the above embodiment can be a hose.

[0093] As further provided by the present application, the locking block 36 is provided with a first block 363 and a second block 364 arranged symmetrically, and a plug rod 38 movably arranged in the column hole 341; the plug rod 38 is fixedly provided with a third block 381, and the first block 363 and the second block 364 of the first station are respectively matched with the third block 381.

[0094] Specifically, as shown in Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 12 , the locking block 36 is fixedly provided with a locking rod 361, the locking rod 361 is inserted into the gap, and the first block 363 and the second block 364 fixedly sleeved on the locking rod 361 are movably arranged in the through hole 351.

[0095] Further, the plug rod 38 is a rod body fixedly provided with a plug, and a rubber ring is fixedly sleeved on the sidewall of the plug; a guide block 382 is fixedly arranged on the rod body, the guide block 382 is slidably arranged in a hole groove arranged on the ball 35, a sliding column 383 is fixedly arranged in the hole groove, the sliding column 383 is inserted into the guide block 382, a second elastic element 384 is fixedly arranged between the guide block 382 and the hole groove, the second elastic element 384 is annularly arranged outside the sliding column 383, and the second elastic element 384 is specifically a tension spring, so that the second elastic element 384 makes the plug away from the column hole 341 in the default state, so as to make the column hole 341 and the through hole 351 communicate.

[0096] Further, the first block 363, the second block 364 and the third block 381 have the same specifications.

[0097] When the column 34 is in the first station, the push plate 41 pushes the column 34, so that the locking block 36 is slidably arranged in the vertical arc groove 371; when the first elastic element 362 continues to deform, the column 34 is inclined to the y-axis Figure 5 direction, at this time, the second block 364 approaches the port of the through hole 351, and the second block 364 extrudes the third block 381 to drive the plug rod 38 to move upward, so that the plug rod 38 sprays the pickling liquid stored in the column hole 341 from the spray hole 342, so that the pickling liquid sprayed from the plurality of column bristles 343 can provide additional thrust when the column 34 discharges the preserved eggs, so as to reduce the extrusion force of the preserved eggs in the conveying process.

[0098] Secondly, when the first elastic element 362 restores the deformation, the column 34 is inclined to the y-axis Figure 5) reverse direction tilt, at this time the first block 363 away from the hole 351 port, and the first block 363 extrusion third block 381 to drive the plug rod 38 up, so that the plug rod 38 will be stored in the column hole 341 pickling liquid from the nozzle 342 spray, so that the column 34 in the process of egg body work, from the nozzle between the column brush 343 spray pickling liquid can provide additional thrust to reduce the extrusion force of the egg body in the process of down.

[0099] The driving source of the plug rod 38 in the above embodiment can be a motor matched with a screw rod drive, or a hydraulic rod, or any existing mechanism or component known to those skilled in the art.

[0100] As further provided by the present application, another embodiment also includes a drainage assembly 5, which comprises:

[0101] The special-shaped groove body 54 is arranged in the tank body 1;

[0102] The push plate 52 is in sliding cooperation with the special-shaped groove body 54, and the push plate 52 and the auger frame 32 cooperate to make the push plate 52 intermittently push in / out the egg body.

[0103] Specifically, as shown in Figure 3 、 Figure 9 、 Figure 10 and Figure 11 , the drainage assembly 5 is arranged at the inlet / outlet port 30, the tank body 1 is fixedly installed with symmetrically arranged support plates 51, the special-shaped groove body 54 is opened on the support plate 51, and a vertical hole groove is also opened on the support plate 51 and is located directly below the special-shaped groove body 54, the push plate 52 is fixedly installed with a main sliding convex 521 and a secondary sliding convex 522, the main sliding convex 521 slides in the special-shaped groove body 54, the secondary sliding convex 522 slides in the hole groove, and a third elastic member 523 is fixedly installed between the secondary sliding convex 522 and the hole groove, and the third elastic member 523 is specifically a spring, which, in the default state, makes the push plate 52 higher than the uppermost end of the auger frame 32, when the main sliding convex 521 is at the lowermost end of the special-shaped groove body 54, the third elastic member 523 is deformed to the maximum extent, and the push plate 52 is lower than the uppermost end of the auger frame 32.

[0104] Further, the auger frame 32 near the inlet / outlet port 30 is not provided with the column 34, so that the auger frame 32 provides a driving force for the up / down movement of the push plate 52.

[0105] The auger frame 32 is driven to rotate in the tank body 1 by the shaft pipe 31 during rotation, so that the main sliding convex 521 on the push plate 52 slides in the special-shaped groove body 54 during rotation of the auger frame 32, when the sliding direction of the main sliding convex 521 in the special-shaped groove body 54 is different, the initial direction of the left / right swing of the push plate 52 is also different, so that the push plate 52 can push in the egg body and push out the preserved egg.

[0106] The driving source of the push plate 52 in the above embodiment can be a motor combined with a hydraulic rod.

[0107] As further provided in another embodiment of the present application, the lever plate 55 and the pushing frame 56 are movably assembled in the tank body 1, the pushing frame 56 is provided with a pushing rod 573, the end of the auger frame 32 pushes the lever plate 55 to drive the pushing rod 573 to move up and down.

[0108] Specifically, as shown in Figure 3 , Figure 9 , Figure 10 and Figure 11 , the pushing frame 56 slides in the channel formed in the support plate 51, the support plate 51 is fixedly installed with a lever frame 551, the lever plate 55 is hingedly connected to the lever frame 551, the bottom of the push plate 52 is fixedly installed with symmetrically arranged plate rods, the plate rods are fixedly installed with the tapered blocks 53, and the pushing rod 573 abuts against the tapered blocks 53.

[0109] Further, the end of the auger frame 32 at the uppermost position without the stand column 34 provides lifting of the lever plate 55, and the end of the auger frame 32 at the other side of the shaft tube 31 without the stand column 34 is lower than the bottom of the push plate 52, so that the auger frame 32 can provide lifting driving force for the lever plate 55 when rotating, but does not affect the pushing of the push plate 52.

[0110] Through the rotation of the auger frame 32, the end of the auger frame 32 at the uppermost position without the stand column 34 abuts against one side of the lever plate 55, and the lever plate 55 is inclined under the gradually lifting action of the end of the auger frame 32, so that the other side of the lever plate 55 moves downward, and the pushing frame 56 is pressed downward to slide on the support plate 51, and the pushing rod 573 is pushed downward to drive the tapered blocks 53 to move downward, and the third elastic member 523 is deformed, so that the push plate 52 is pushed outward under the action of the main sliding convex 521 sliding in the special-shaped groove body 54, to quickly transport the row of preserved eggs by the pushing plate 41 when the row of preserved eggs is sent out from the inlet and outlet 30, and to reduce the accumulation of preserved eggs in the inlet and outlet 30.

[0111] The driving source of the pushing rod 573 in the above embodiment can be a motor combined with a screw rod, or a hydraulic rod, or any existing mechanism or component known to those skilled in the art.

[0112] As further provided in another embodiment of the present application, the pushing frame 56 is movably assembled with a ratchet disc 57 provided with a ratchet convex 570, and the contact block 42 pushes the ratchet convex 570 to reverse the direction of the pushing rod 573 fixedly installed on the ratchet disc 57.

[0113] Specifically, as shown in Figure 3 , Figure 9、 Figure 10 and Figure 11 As shown in the drawings, the ratchet disc 57 is fixedly installed with a rotating shaft 571, and the rotating shaft 571 penetrates the push frame 56, the push frame 56 is fixedly installed with a fourth elastic member 572, the fourth elastic member 572 slides on the ratchet disc 57 and does not fall off, the fourth elastic member 572 is annularly arranged outside the rotating shaft 571, and the symmetrically arranged ratchet convexes 570 are fixedly installed on the side wall of the ratchet disc 57.

[0114] Further, the taper block 53 is provided with a first inclined surface 531 and a second inclined surface 532, the fourth elastic member 572 is specifically a spring, and the fourth elastic member 572 makes the push rod 573 abut against one of the first inclined surface 531 or the second inclined surface 532 in a default state.

[0115] Further, the support plate 51 is provided with a groove, the redirecting frame 58 is slidingly arranged in the groove, the redirecting frame 58 is fixedly installed with a redirecting rod 581, the redirecting rod 581 faces the ratchet convex 570, and the fifth elastic member 582 is fixedly installed between the redirecting frame 58 and the groove, and the fifth elastic member 582 is specifically a tension spring, and the fifth elastic member 582 makes the redirecting rod 581 away from the ratchet convex 570 in a default state.

[0116] When the push plate 41 approaches the uppermost end of the auger frame 32 in the process of circumferential rotation with the auger frame 32, the touch block 42 on the push plate 41 abuts against the redirecting frame 58, so that the redirecting rod 581 horizontally pushes the ratchet convex 570, and the ratchet disc 57 rotates a half circle on the push frame 56, so that the push rod 573 abuts against the other one of the first inclined surface 531 or the second inclined surface 532, and the fourth elastic member 572 deforms at the same time, thereby changing the force point of the push rod 573 abutting against the taper block 53, and when the force point on the taper block 53 changes, the main slide convex 521 forms a lever principle under the action of the center point of the secondary slide convex 522, and the orientation of the main slide convex 521 in the special-shaped groove body 54 is changed, thereby changing the pushing direction of the push plate 52, so that the tank body 1 can provide additional feeding force of the egg body into the feeding and discharging port 30 when the egg body is lowered, the situation that the egg body is accumulated in the feeding and discharging port 30 is reduced, and in the process of pushing, the auger frame 32 keeps the same rotation direction as that when the preserved egg is discharged, so that the auger frame 32 does not interfere when the egg body is lowered.

[0117] The driving source of the ratchet disc 57 in the above embodiment can be a motor.

[0118] A preserved egg pickling method, and the steps are as follows:

[0119] S1, prepare pickling liquid raw materials (in weight): poultry eggs, water 60 parts, tea powder 10-20 parts, caustic soda 2-8 parts and salt 6-7 parts;

[0120] S2, put the tea leaves into the boiling water and boil into brown tea juice, filter out the tea leaves for standby;

[0121] S3, put the caustic soda into the tank 1, add appropriate amount of water and stir until completely dissolved, then pour into the tea juice and salt and stir evenly, and get the pickling liquid;

[0122] S4, cover the tank 1 with the cover 2 equipped with the auger frame 32;

[0123] S5, the eggs are sent into the tank through the automatic cleaning line, so that the multiple eggs are placed in the storage cavity in a row, and the eggs in the row are placed in the auger frame 32 in a spiral direction, and the eggs in the row are extruded against the column 34 and inclined in the opposite direction between the two levels of the auger frame 32 along the y axis( Figure 5 ) with the deformation of the elastic part, so that the eggs in the row are buffered during the placement to reduce the extrusion between the eggs, and the multiple eggs in the row are placed on the auger frame 32 in turn from bottom to top, and the multiple eggs arranged in the upper and lower rows are not extruded against each other under the action of the auger frame 32, and the eggs in the row placed between every two columns 34 do not interfere with each other, so that the multiple eggs in the spiral direction are not extruded against each other to avoid the extrusion and rupture, and the rate of defective preserved eggs is reduced;

[0124] S6, the shaft tube 31 rotates to drive the auger frame 32 to rotate in the cylindrical tank 1, so that the auger frame 32 slides the push plate 41 between the two levels of the auger frame 32, and moves upward in a spiral to send the preserved eggs in the row stored between the leaves of the auger frame 32 from the inlet and outlet 30, when the push plate 41 moves upward to the high position, it first touches the column 34 perpendicular to the auger frame 32, so that the column 34 is inclined along the y axis( Figure 5 ) direction, and the column brush 343 on the column 34 pushes the eggs to the upper storage cavity, at this time, the push plate 41 pushes the column 34 to the maximum inclination along the y axis( Figure 5 ) direction, and then starts to separate, and the push plate 41 reaches the low position of the next position, so that the eggs are pushed into the upper storage cavity by the push plate 41, at this time, the elastic part of the column 34 of the upper storage cavity restores the deformation to make the column 34 inclined along the y axis( Figure 5)repeatedly to make the push plate 41 to deliver the eggs in the storage cavity in a step-by-step spiral upward, while the eggs are intermittently contacted by the column brush 343 during the spiral upward delivery, so that the eggs have better buffering effect and reduce the situation of egg crushing, and a plurality of eggs in the row are discharged from the inlet and outlet 30, so that the pickled eggs can be directly sent to the automatic pickled egg cleaning line to remove the dirt and pickling liquid attached to the surface of the pickled eggs; at the same time, the push plate 41 continues to push the column 34 during the spiral upward movement, so that the lock block 36 enters the horizontal arc groove 372 from the vertical arc groove 371, and the first elastic member 362 continues to produce additional deformation, at this time the ball 35 rotates horizontally in the horizontal plane, and the column brush 343 on the column 34 faces the inner wall of the tank 1, and when the lock block 36 reaches the lock hole 373 position, it is inserted and makes the lock block 36 extend out of the sidewall of the auger frame 32, at this time the contact block 42 has been away from the lock block 36 during the continuous spiral upward movement of the push plate 41, that is, the contact block 42 is on the back of the push plate 41 during the spiral upward movement, and the first elastic member 362 recovers part of the deformation, and locks the column 34 after rotating horizontally, at this time the first elastic member 362 has a third deformation effect, so that the column brush 343 on the column 34 stably faces the inner wall of the tank 1, and at this time the column 34 is perpendicular to the horizontal plane, and the column brush 343 on the upper end of the column 34 and the lower auger brush 321 of the upper auger frame 32 are on the same vertical line when rotating in the circumferential direction, so that the auger frame 32 can fully brush the inner wall of the tank 1 during rotation, which facilitates better brushing of the inner wall of the tank 1 and reduces the impact of residual pickling liquid on the inner wall of the tank 1 on the concentration of the next added pickling liquid.When the push plate 41 needs to return to the lowermost end of the auger frame 32 after the push plate 41 has discharged all the preserved eggs on the auger frame 32, the sharp cone 421 on the touch block 42 at the back of the push plate 41 first contacts and presses the lock block 36, so that the lock block 36 is pressed to deform the first elastic member 362, and the lock block 36 is retracted from the lock hole 373, thereby achieving the unlocking work of the stand column 34. At this time, the first elastic member 362 has a state of restoring deformation, so that the lock block 36 slides in the horizontal arc slot 372 and enters the vertical arc slot 371, so that the stand column 34 can again perform the moving work of the first station, thereby making the first elastic member 362 have a fourth deformation effect. Moreover, the horizontally rotated stand column 34 makes the connecting hole 351 on the ball 35 communicate with the hole path 33, so that when pure water is injected into the shaft tube 31, the pure water can enter the column hole 341 through the hole path 33 and the connecting hole 351, so that the spray hole 342 on the stand column 34 sprays pure water during the rotating process of the auger frame 32 and acts on the inner wall of the jar body 1, the column brush 343 and the auger brush 321, so that the pure water sprayed directly on the inner wall of the jar body 1 can be more efficient in brushing the inner wall of the jar body 1. The inner wall of the jar body 1 is brushed, without the need for an additional driving source to perform the brushing work of the inner wall of the jar body 1.

[0125] S7, the uppermost end of the auger frame 32 is abutted to one side of the lever plate 55 during the rotating process of the auger frame 32, and the lever plate 55 is inclined under the gradually lifting action of the end of the auger frame 32, so that the other side of the lever plate 55 moves downward and presses the push frame 56 downward, so that the push frame 56 slides on the support plate 51 and pushes the push rod 573 downward, so that the push rod 573 drives the taper block 53 to move downward and deforms the third elastic member 523, so that the push plate 41 is additionally pushed outward by the push plate 52 when the push plate 41 sends the preserved eggs in a row from the inlet and outlet 30, so as to quickly transport the preserved eggs in a row and reduce the accumulation of preserved eggs in the inlet and outlet 30. Moreover, the touch block 42 on the push plate 41 is abutted to the turning frame 58, so that the turning rod 581 horizontally pushes the ratchet convex 570, and the ratchet disc 57 rotates half a turn on the push frame 56, so that the push rod 573 is abutted to the other one of the first inclined surface 531 or the second inclined surface 532, and simultaneously deforms the fourth elastic member 572, thereby changing the force point of the push rod 573 abutted to the taper block 53. When the force point on the taper block 53 changes, the center point is the auxiliary slide convex 522, so that the main slide convex 521 forms a lever principle under the action of the center point and changes the orientation of the main slide convex 521 in the special-shaped groove body 54, thereby changing the pushing direction of the push plate 52, so as to provide additional feeding force for the inlet and outlet 30 when the jar body 1 is placed, thereby reducing the accumulation of eggs in the inlet and outlet 30.

[0126] The foregoing merely illustrates some exemplary embodiments of the application, and no doubt numerous modifications and alterations thereto will be apparent to those skilled in the art. Accordingly, the above description is intended for purposes of illustration only and should not be construed as limiting the scope of the application.

Claims

1. A container for the industrial pickling of preserved eggs, comprising a tank (1) with a lid (2), characterized in that, It also includes a storage component (3), which includes: A auger (32) is rotatably installed inside the tank (1); Multiple columns (34) are arranged in a linear array on the blades of the auger frame (32). The ends of the columns (34) maintain a predetermined distance from the first-level blades of the auger frame (32), and a storage cavity for storing eggs is formed between every two rows of columns (34) along the x-axis. The tank body (1) is rotatably provided with a shaft tube (31), and the auger frame (32) is fixedly installed on the shaft tube (31), with the x-axis direction being the radial direction pointing to the shaft tube (31); The column (34) includes an elastic component for adjusting the angle between the column (34) and the auger frame (32); It also includes a discharge assembly (4), which includes a push plate (41) that moves back and forth between the blades of the last two stages of the auger frame (32), and has a high position and a low position in the back and forth movement path. When it is in the high position, it drives the two columns (34) to tilt. With the cooperation of multiple back and forth movement paths, the rolling friction damping between the columns (34) and the egg body is variable. A contact block (42) is fixedly installed on the push plate (41), and the contact block (42) and the side wall of the auger frame (32) blade are matched. The column (34) is fixedly installed with a ball (35) that moves on the auger frame (32). A notch is opened on the ball (35), and a locking block (36) with a first elastic element (362) is provided in the notch. The auger frame (32) is provided with a slot (37) for the locking block (36) to move. The slots (37) are divided into vertical arc slots (371), horizontal arc slots (372) and lock holes (373) according to their shapes. The column (34) is pushed against by the push plate (41) and used for the following two workstations: At the first station, the locking block (36) slides in the vertical arc groove (371) and is used to tilt the column (34) left and right. In the second station, the locking block (36) slides in the transverse arc groove (372) and passes through the lock hole (373) to lock the column (34); It also includes a drainage aid component (5), which includes: The irregularly shaped tank (54) is installed inside the tank (1); A lever (52) that slides into the irregular groove (54) and the auger frame (32) cooperates to allow the lever (52) to intermittently push the egg into / out of the egg.

2. The industrial pickling container for preserved eggs according to claim 1, characterized in that, The auger frame (32) has a hole (33), and the sphere (35) has a connecting hole (351). The connecting hole (351) is connected to the column hole (341) on the column (34). The column (34) of the second station is used to connect the hole (33) to the connecting hole (351).

3. The industrial pickling container for preserved eggs according to claim 2, characterized in that, The locking block (36) is provided with a first platform block (363) and a second platform block (364) arranged symmetrically, and a plug rod (38) is movably provided in the column hole (341). A third block (381) is fixedly installed on the stopper rod (38), and the first block (363) and the second block (364) of the first station cooperate with the third block (381).

4. The industrial pickling container for preserved eggs according to claim 1, characterized in that, The tank (1) is equipped with a lever plate (55) and a pusher frame (56) that engage with each other. A pusher rod (573) is provided on the pusher frame (56). The end of the auger frame (32) pushes the lever plate (55) so that the pusher rod (573) drives the lever plate (52) to move up and down.

5. The industrial pickling container for preserved eggs according to claim 4, characterized in that, The pusher (56) is movably fitted with a ratchet disc (57) with a ratchet protrusion (570), and the contact block (42) pushes the ratchet protrusion (570) to change the direction of the pusher rod (573) fixedly installed on the ratchet disc (57).

6. A method for pickling preserved eggs, characterized in that, Using the preserved egg industrial pickling container according to any one of claims 1-5, the steps are as follows: S1. Prepare the marinade ingredients: poultry eggs, water, tea leaves, caustic soda, and salt; S2. Put the tea leaves into boiling water and brew into a brown tea liquid. Filter out the tea leaves and set aside. S3. Put the caustic soda into the tank (1), add an appropriate amount of water and stir until completely dissolved, then pour in the tea juice and salt and stir evenly to obtain the pickling liquid; S4. Cover the tank body (1) with the cap (2) equipped with the auger frame (32); S5. Multiple eggs are fed into the tank (1) through a unified material hole and placed in rows in the storage cavity under gravity. They then touch multiple columns (34) in sequence along the spiral direction of the auger frame (32) and finally roll to the bottom of the tank (1), so that multiple rows of eggs are placed on the auger frame (32) from bottom to top. S6. The auger frame (32) rotates, and the push plate (41) slides between every two stages of the auger frame (32) and spirals upward from bottom to top to deliver the rows of pickled preserved eggs stored between the blades of the auger frame (32) from the tank (1) to the feed hole in a stepped manner. S7. The auger frame (32) drives the paddle plate (52) to intermittently paddle the preserved eggs at the feed hole and complete the discharge of the preserved eggs.

Images