A kind of constant temperature static deep fermentation equipment for vinegar and egg liquid

Abstract

The invention discloses a constant temperature static deep fermentation device for vinegar and egg liquid, comprising an insulation tank, a loading column, an egg tray and a top sheet, the insulation tank is connected with a tank cover, the loading column is arranged in the middle of the tank cover, a limit plate is arranged at the bottom of the loading column, a longitudinal slide is arranged on the loading column, a smooth side groove is opened on one side of the longitudinal slide, and a plurality of smooth side grooves are connected with the longitudinal slide, a plurality of loading bases are arranged on the top surface of the egg tray, an ejector is arranged on the bottom surface of the egg tray directly below the loading base, and an ejector is arranged on the bottom surface of the top sheet. The device is respectively provided with a loading base and an ejector on the upper and lower surfaces of the egg tray, and the loading column is driven to rotate synchronously by rotating the tank cover, so that a plurality of egg trays slide from the smooth side groove into the longitudinal slide, and the puncture operation of the poultry eggs is completed during the falling process. The entire operation process is automatically completed by the interaction between adjacent egg trays, which saves human resources and avoids the risk of contamination caused by opening the tank cover.

Description

Technical Field

[0001] The invention relates to the technical field of food fermentation, and in particular to a constant-temperature static deep fermentation device for vinegar and egg liquid. Background Art

[0002] Vinegar and egg liquid is a food therapy health product that can adjust the body's acid-base balance, soften blood vessels and promote digestion. Its production process is to soak and ferment raw eggs with their shells in vinegar, use vinegar to dissolve the eggshells, then cut the egg membrane, mix the egg white and yolk with vinegar evenly, and you can make vinegar and egg liquid.

[0003] Traditional vinegar and egg liquid production usually relies on manual small-batch production, which has low production efficiency and is not suitable for large-scale production needs. Therefore, the prior art has adopted the use of fermentation tanks to produce vinegar and egg liquid in large quantities.

[0004] However, in the fermentation process, for the production link of piercing the egg membrane, the vinegar and egg liquid fermentation equipment in the prior art usually opens the tank cover or the channel plug, inserts a tool into the tank from the outside, and manually pierces it. This operation method is not only inefficient and labor-intensive, but also makes the inside of the tank body connected to the external environment, which is easy to carry or cause impurities to enter the tank body and contaminate the stock solution preparation. Summary of the invention

[0005] The object of the present invention is to provide a constant temperature static deep fermentation device for vinegar and egg liquid, so as to solve the technical problems in the prior art of low operating efficiency and contamination of stock liquid preparation due to the operation mode of manually piercing the egg membrane by opening the tank cover.

[0006] In order to solve the above technical problems, the present invention specifically provides the following technical solutions:

[0007] A constant temperature static deep fermentation device for vinegar and egg liquid comprises a heat preservation tank, a tank cover is movably connected to the top opening of the heat preservation tank, and a limiting groove is provided on the inner wall of the heat preservation tank along the length direction of the heat preservation tank;

[0008] A loading column, wherein the top of the loading column is coaxially and detachably arranged in the middle of the tank cover, a limit plate is fixedly arranged at the bottom of the loading column, a longitudinal slide groove is vertically arranged on the outer wall of the loading column, and a plurality of smooth side grooves are opened along the outer peripheral contour of the loading column on the same side of the longitudinal slide groove, and the plurality of smooth side grooves are linearly spaced along the length direction of the longitudinal slide groove, and the plurality of smooth side grooves are all connected to the longitudinal slide groove;

[0009] An egg loading tray, wherein a limiting block is arranged on the peripheral edge of the egg loading tray, and the limiting block is slidably engaged in the limiting groove. A through hole is coaxially opened in the middle of the egg loading tray, and a smooth sliding block is arranged on the inner wall of the through hole, and the smooth sliding block can slide in the longitudinal sliding groove and the smooth side groove. A plurality of the egg loading trays are arranged in the smooth side groove in sequence from the second smooth side groove in the longitudinal direction downward, and a plurality of loading bases are arranged on the top surface of the egg loading tray. An ejector pin is arranged on the bottom surface of the egg loading tray directly below the loading base, and the tip of the ejector pin is arranged directly at the center position of the adjacent loading base below it.

[0010] The top sheet is slidably arranged in the first smooth side groove on the top of the loading column through the smooth slider, and a plurality of puncture needles are arranged on the bottom surface of the top sheet, and the tips of the puncture needles are arranged at the center position of the adjacent loading base below it.

[0011] As a preferred solution of the present invention, the loading base includes a trapezoidal seat, a concave arc edge is provided on one side of the trapezoidal seat, the trapezoidal seat uses a vertical straight line inside the arc edge as a rotation axis, there are four equal-angle rotating arrays, and there are gaps between adjacent trapezoidal seats.

[0012] As a preferred solution of the present invention, a cylindrical cover is provided on the bottom surface of the egg carrier, an opening is provided at the bottom of the cylindrical cover, and the opening is located directly above the four trapezoidal seats. The ejector pin is provided on the inner top surface of the cylindrical cover, and the tip of the ejector pin is provided directly facing the center position between the four trapezoidal seats.

[0013] When the smooth sliding block slides downward in the longitudinal slide groove, the cylindrical cover tube falls synchronously and is covered outside the object-carrying base through the opening at its bottom. The ejector pin can pierce the eggs on the trapezoidal seat when the cylindrical cover tube falls.

[0014] As a preferred solution of the present invention, a movable component is provided on the opening of the cylindrical cover, and the movable component includes a frame, one end of which is fixedly mounted on the edge of the opening below the cylindrical cover, and the other end of which extends downward;

[0015] A rotating rod is arranged on one side of the frame body close to the trapezoidal seat, a metal piece is arranged on the top of the rotating rod, one end of the rotating rod is rotatably mounted at the bottom of the side of the frame body, and the other end extends vertically upward, and a limiting plate is arranged below the rotating end of the rotating rod, and the limiting plate is used to limit the rotation angle range of the rotating rod between 0-90 degrees;

[0016] A sliding hole is vertically arranged on one side of the frame away from the trapezoidal seat, the top of the sliding hole is higher than the top of the rotating rod in the vertical state, a magnetic sheet is slidably connected in the sliding hole, and the magnetic sheet and the metal piece at the top of the rotating rod are mutually adsorbed and connected on both sides of the frame;

[0017] The upper end, the lower end and the front side of the sliding hole are all provided with limiting pieces for limiting the magnetic piece from escaping from the sliding hole, wherein there are gaps between the limiting pieces at the upper end and the lower end of the sliding hole and the limiting pieces at the front side of the sliding hole to form gap holes, and the gap holes are arranged opposite to the side surface of the magnetic piece;

[0018] A special-shaped hole is arranged below the loading base, and the special-shaped hole passes through the egg loading tray. The special-shaped hole includes a wire hole arranged below the gap between the trapezoidal seats and a square hole arranged outside the trapezoidal seat. The square hole is arranged at the end position of the wire hole and is connected with the wire hole. The square hole is arranged directly below the sliding hole, and a fixing button is fixedly arranged on the inner wall of the square hole, and the fixing button is arranged directly opposite to the gap hole.

[0019] As a preferred solution of the present invention, the magnetic sheet is externally wrapped with a sealed insulating protective cover.

[0020] As a preferred solution of the present invention, a plurality of flow guide holes are provided on the egg loading tray and the cylindrical cover tube.

[0021] As a preferred solution of the present invention, the upper end of the sliding hole abuts against the opening of the cylindrical cover tube, the limiting plate at the upper end of the sliding hole is the wall of the cylindrical cover tube, and the gap hole at the upper end of the sliding hole is arranged on the outer side surface of the outer wall of the cylindrical cover tube.

[0022] As a preferred embodiment of the present invention, the present invention also includes an external parallel plate, a pin is coaxially fixedly arranged in the middle of the external parallel plate, the pin matches the shape of the perforation on the egg loading tray, a plurality of pins are arranged on the external parallel plate, the arrangement position of the pins on the external parallel plate is the same as the arrangement position of the cylindrical cover on the egg loading tray, and a positioning pin is arranged on the edge of the external parallel plate, the positioning pin is used to be inserted into the positioning hole on the edge of the egg loading tray to set the pin opposite to the gap hole at the upper end of the sliding hole.

[0023] As a preferred solution of the present invention, two limiting vertical bars are arranged on the outer wall of the heat preservation tank, and a limiting column is arranged on the outer edge of the tank cover, and the limiting column extends downward and is inserted between the two limiting vertical bars.

[0024] As a preferred solution of the present invention, a locking cover member is provided on the outside of the heat preservation tank, and an operating handle is fixedly provided on the tank cover.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. This device is provided with a loading base and a thimble on the upper and lower surfaces of the egg tray, respectively. By rotating the can cover to drive the loading column to rotate synchronously, multiple egg trays slide from the smooth side groove into the longitudinal slide groove. The egg trays in the longitudinal slide groove fall straight down to form a stacked state, and in the process, the thimbles on the adjacent egg trays are used to puncture the eggs on the loading base below them. The entire egg membrane puncture operation is automatically completed by the interaction between adjacent egg trays, which saves human resources and avoids the risk of contamination caused by opening the can cover;

[0027] 2. The device is provided with a cylindrical cover tube outside the ejector pin, and the cylindrical cover tube is used as a whole frame to cover the outside of the loading base, so that the punctured egg membrane can be limited in the cylindrical cover tube, and will not wander disorderly in the insulation tank, thereby avoiding the egg membrane from being stuck in the sliding gap between the egg loading tray and the inner wall of the insulation tank, and improving the stability of the device operation;

[0028] 3. The device is further provided with a movable component under the cylindrical cover. By unfolding the movable component in the special-shaped groove, after the overall fermentation operation is completed, when the egg tray is taken out of the insulation tank, the egg membranes on each loading base can be taken out synchronously when the upper egg tray is taken out, without the need to take out the egg membranes one by one, thereby improving the sorting efficiency of the egg membranes and the secondary use efficiency of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the internal structure of the present invention, specifically a schematic diagram of the connection between the egg loading tray and the loading column;

[0031] Figure 2 This is one of the external structural schematic diagrams of the present invention;

[0032] Figure 3 It is a structural schematic diagram of the limiting groove of the present invention;

[0033] Figure 4 It is a schematic diagram of the structure of the loading column in the present invention;

[0034] Figure 5 For the present invention Figure 1A schematic diagram of the component structure separation from another perspective;

[0035] Figure 6 For the present invention Figure 5 The enlarged view of point B in the middle;

[0036] Figure 7 For the present invention Figure 1 Enlarged view of point C in the middle;

[0037] Figure 8 It is a partial cross-sectional structural schematic diagram of the egg loading tray and the object loading base in the present invention;

[0038] Fig. 9 For the present invention Figure 8 The enlarged view of point D in the middle;

[0039] Fig.10 It is a structural schematic diagram of the external parallel plate of the present invention.

[0040] The numbers in the figure represent the following:

[0041] 1. Insulation tank; 2. Tank cover; 3. Loading column; 4. Limit plate; 5. Longitudinal slide groove; 6. Smooth side groove; 7. Egg tray; 8. Smooth slider; 9. Loading base; 10. Ejector pin; 11. Ejector plate; 12. Trapezoidal seat; 13. Cylindrical cover; 14. Frame; 15. Rotating rod; 16. Limit plate; 17. Slide hole; 18. Magnetic sheet; 19. Limit plate; 20. Special-shaped hole; 21. Wire hole; 22. Square hole; 23. Fixed button; 24. Diversion hole; 25. Clearance hole; 26. External parallel plate; 27. Insert column; 28. Insert pin; 29. ​​Positioning pin; 30. Positioning hole; 31. Limit column; 32. Limit vertical bar; 33. Lock cover; 34. Operating handle; 35. Limit block; 36. Limit groove. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] like Figures 1 to 10As shown, the present invention provides a constant temperature static deep fermentation device for vinegar and egg liquid, including an insulation tank 1, a tank cover 2 is movably connected to the top opening of the insulation tank 1, the tank cover 2 is sealed and connected to the top opening of the insulation tank 1 through a sealing member, and a locking cover 33 is provided outside the insulation tank 1, the tank cover 2 is pressed against the top opening of the insulation tank 1 through the locking cover 33, and an operating handle 34 is fixedly provided on the tank cover 2. When the tank cover 2 needs to be rotated, the locking cover 33 is loosened, and the operating handle 34 is held and rotated directly. A limiting groove 36 is provided on the inner wall of the insulation tank 1 along the length direction of the insulation tank 1.

[0044] The loading column 3, the top of the loading column 3 is coaxially detachably arranged in the middle of the tank cover 2, and the loading column 3 is installed in the middle of the tank cover 2 through a mature detachable clamping part in the prior art. For example, the locking bead structure can detachably install the loading column 3 in the middle of the tank cover 2, a groove is arranged on the tank cover 2, a locking bead that can be laterally extended is arranged in the groove, and a clamping hole is arranged at the end of the loading column 3. By inserting the end of the loading column 3 into the groove, the locking bead in the groove will extend laterally and insert into the clamping hole to fix the loading column 3, and at this time, the tank cover 2 can be rotated by grasping the operating handle 34 to synchronously drive the loading column 3 to rotate.

[0045] like Figure 3 As shown, a limiting plate 4 is fixedly provided at the bottom of the loading column 3. When the loading column 3 is outside the insulation tank 1, the limiting plate 4 can be used as a supporting bottom plate to support the entire loading column 3 during the egg loading operation. Another function of the limiting plate 4 is to prevent the egg tray 7 from escaping from the loading column 3 when it slides to the bottom of the loading column 3 in the longitudinal slide groove 5. A longitudinal slide groove 5 is vertically provided on the outer wall of the loading column 3, and the top end of the longitudinal slide groove 5 passes through the end of the loading column 3 to facilitate the egg tray 7 to be placed on the loading column 3 from the outside and to be taken out from the loading column 3. The longitudinal slide groove 5 can be provided as one line on the loading column 3, or it can be provided as one line as shown in FIG. Figure 4 As shown, two longitudinal slide grooves 5 are symmetrically arranged, and a plurality of smooth side grooves 6 are opened along the outer peripheral contour of the loading column 3 on the same side of the longitudinal slide groove 5. The smooth side grooves 6 on the side surfaces of the two longitudinal slide grooves 5 are distributed on the opposite sides to ensure that when the loading column 3 rotates forward or reversely, the egg trays 7 in the two rows of smooth side grooves 6 can fall into the longitudinal slide groove 5 synchronously.

[0046] like Figure 4 As shown, a plurality of smooth side grooves 6 are linearly spaced and arranged in a vertical row along the length direction of the longitudinal slide groove 5, and the plurality of smooth side grooves 6 are connected to the longitudinal slide groove 5 so that the egg tray 7 can slide freely to be taken out or fall, and the plurality of smooth side grooves 6 are overlapped in the vertical direction, and the width of the smooth side grooves 6 is consistent with the width of the longitudinal slide groove 5 and the smooth slider 8.

[0047] like Figure 1As shown, a through hole is coaxially opened in the middle of the egg tray 7, and a smooth slider 8 is arranged on the inner wall of the through hole. The smooth slider 8 can slide in the longitudinal slide groove 5 and the smooth side groove 6. Multiple egg trays 7 are arranged in the smooth side groove 6 in sequence from the second smooth side groove 6 in the longitudinal direction.

[0048] A limiting block 35 is provided on the peripheral edge of the egg-carrying tray 7 , and the limiting block 35 is used to be slidably engaged in the limiting groove 36 .

[0049] When the device is used, the egg tray 7 is loaded onto the loading column 3 in a stacked manner, and the limiting blocks 35 on each egg tray 7 are aligned. After the stacking is completed, the limiting blocks 35 on the multiple egg trays 7 are arranged in a straight line. Then the loading column 3, the egg tray 7 and the limiting plate 4 are lifted up as a whole and placed in the insulation tank 1. At this time, the limiting blocks 35 arranged in a straight line are slidably engaged in the limiting grooves 36 and placed in the bottom of the insulation tank 1. In this way, when the loading column 3 is rotated, the egg tray 7 can be fixed inside it and will not rotate synchronously with the loading column 3, so that the egg tray 7 can accurately fall into the longitudinal chute 5.

[0050] A plurality of loading bases 9 are arranged on the top surface of the egg loading tray 7. Figure 4 As shown, a thimble 10 is arranged on the bottom surface of the egg carrying tray 7 just below the carrying base 9, and the tip of the thimble 10 is arranged at the center position of the carrying base 9 adjacent thereto.

[0051] like Figure 1 As shown, the top sheet 11 is slidably arranged in the first smooth side groove 6 at the top of the loading column 3 by a slider. In the specific production, a plurality of cylindrical covers 13 are arranged on the bottom surface of the top sheet 11, and a plurality of piercing needles (not shown in the figure) are arranged on the bottom surface of the top sheet 11. The plurality of piercing needles are arranged in the same manner as the ejector 10, and are also arranged on the inner top wall of the cylindrical cover 13. The tip of the piercing needle is arranged directly at the center position of the adjacent loading base 9 below it. The function of the piercing needle is to pierce the eggs on the egg tray 7 on the second layer of the loading column 3. The piercing needle can be the same type as the ejector 10, with a sharp end, and is arranged toward the center position of the adjacent loading base 9 below, for piercing the eggs when falling. The cylindrical cover 13 is arranged on the bottom surface of the top sheet 11 to limit the position of the egg membrane below it.

[0052] like Figure 1As shown, after the egg tray 7 slides in the longitudinal chute 5 to the horizontal position where the smooth side groove 6 is located through the smooth slider 8, it rotates toward the position of the smooth side groove 6 to be placed in the smooth side groove 6. This boarding operation is performed outside the insulation tank 1, and can be manually boarded layer by layer by the operator. Among them, the width of the longitudinal chute 5 is equal to the width of the smooth side groove 6 and the width of the smooth slider 8, and multiple smooth side grooves 6 are overlapped in the vertical direction, so that multiple egg trays 7 can be screwed into the smooth side groove 6 in a manner that the ejector pin 10 and the object loading base 9 are exactly corresponding. After that, after the loading column 3 rotates a fixed angle in the direction of the smooth side groove 6 away from the longitudinal chute 5, the multiple egg trays 7 can be moved out of the smooth side groove 6, so that the two side surfaces of the smooth slider 8 are respectively fitted with the two sides of the longitudinal chute 5, thereby ensuring the corresponding position of the ejector pin 10 and the object loading base 9. Among them, the rotation angle of the loading column 3 is the same as the angle between the side of the smooth slider 8 and the side of the longitudinal slide groove 5, that is, the two side surfaces of the smooth slider 8 that is completely embedded in the smooth side groove 6 have an angle with the two side surfaces of the longitudinal slide groove 5 respectively, and the rotation angle of the loading column 3 is equal to this angle, so that after the loading column 3 rotates, the smooth slider 8 can completely escape from the smooth side groove 6 and fall into the longitudinal slide groove 5 to slide and cooperate with the longitudinal slide groove 5.

[0053] Specifically, in actual operation, the loading column 3 can be rotated in a directional and fixed angle by rotating the motor and other components to set the rotation angle and automatically rotating. In addition, a limit assembly can be set outside the insulation tank 1 to limit the rotation angle of the tank cover 2. Figure 2 As shown, at least two limiting vertical bars 32 are arranged on the outer wall of the heat preservation tank 1 , and a limiting column 31 is arranged on the outer edge of the tank cover 2 , and the limiting column 31 extends downward and is inserted between the two limiting vertical bars 32 .

[0054] The angle between the two limiting vertical bars 32 is the same as the angle between the side surface of the smooth side groove 6 and the side surface of the longitudinal sliding groove 5 .

[0055] Among them, the longitudinal chute 5 has an outer side surface away from the smooth side groove 6 and an inner side surface close to the smooth side groove 6, and the smooth side groove 6 has an outer side surface close to the longitudinal chute 5 and an inner side surface away from the longitudinal chute 5. Since the smooth side groove 6 is opened along the circumferential contour of the loading column 3, and the width of the smooth side groove 6 is equal to the width of the longitudinal chute 5. Therefore, the angle between the outer side surface of the smooth side groove 6 close to the longitudinal chute 5 and the outer side surface of the longitudinal chute 5 away from the smooth side groove 6 are equal to the angle between the other side surfaces of the two, and therefore, the angle between the two limiting vertical bars 32 is equal to the angle between the side surface of the smooth side groove 6 and the side surface of the longitudinal chute 5, that is, the axial rotation of the loading column 3 by this angle can make the slider escape from the smooth side groove 6 and enter the longitudinal chute 5, and make multiple egg trays 7 slide down in a manner that the ejector pins 10 are facing the object loading base 9 to perform the egg membrane piercing operation.

[0056] The contact surface between the smooth side groove 6 and the smooth slider 8 is polished to greatly reduce the friction between the two, thereby preventing the smooth slider 8 from rotating synchronously when the loading column 3 rotates.

[0057] In addition, during the specific manufacturing process, the clearance fit tolerance between the smooth slider 8 and the longitudinal slide groove 5 is smaller than the fit tolerance between the inner edge of the cylindrical cover tube 13 and the bottom of the object-carrying base 9, and is also smaller than the fit tolerance between the frame 14 and the square hole 22, and the fit tolerance between the rotating rod 15 and the wire hole 21, so that during the sliding process of the smooth slider 8 falling in the longitudinal slide groove 5, even if the smooth slider 8 may shake left and right in the longitudinal slide groove 5, the shaking amplitude can also meet the requirements that the cylindrical cover tube 13 completely covers the object-carrying base 9, the frame 14 is completely inserted into the square hole 22, and the rotating rod 15 can be opened in the wire hole 21. Further, the frame cover of the cylindrical cover tube 13 and the insertion of the frame 14 can be ensured by enlarging the diameter of the cylindrical cover tube 13 and the width of the square hole 22 and the wire hole 21.

[0058] like Figure 5 As shown, the object-carrying base 9 includes a trapezoidal seat 12, and a concave arc edge is arranged on one side of the trapezoidal seat 12. The trapezoidal seat 12 uses a vertical straight line inside the arc edge as a rotation axis, and there are four equal-angle rotation arrays. The horizontal distance between the vertical straight line and the trapezoidal seat 12 determines the volume of the loading area formed by the four arc edges, so that eggs of different volumes are adapted, and the flexibility of the device is improved. For example, if the trapezoidal seat 12 is arrayed with a vertical straight line close to its own arc edge as a rotation axis, the loading area formed will be smaller, so that smaller eggs can be placed. On the contrary, larger eggs can be placed, which is adjusted according to specific needs. There is a gap between adjacent trapezoidal seats 12 to facilitate the egg liquid inside the egg to flow out from the gap after the egg is pierced, and further a through hole can be opened on the trapezoidal seat 12 to facilitate the egg liquid to flow out. In addition, the gap between adjacent trapezoidal seats 12 should not be too large to prevent the egg membrane from flowing out from the middle.

[0059] In addition, the height of the trapezoidal seat 12 is set to be slightly lower than the height of the egg. For example, if the normal height of an egg is 50 mm, the top height of the trapezoidal seat 12 is set at 40 mm, so that the egg can be pointed out in the object-carrying base 9, so that the ejector pin 10 can pierce the egg when the egg tray 7 contacts the top of the trapezoidal seat 12 when it falls.

[0060] Further, such as Figure 4 As shown, a cylindrical cover 13 is provided on the bottom surface of the egg tray 7, an opening is provided at the bottom of the cylindrical cover 13, and the opening is located directly above the four trapezoidal seats 12, and an ejector pin 10 is provided on the inner top surface of the cylindrical cover 13, and the tip of the ejector pin 10 is provided directly at the center position between the four trapezoidal seats 12;

[0061] When the smooth slider 8 slides downward in the longitudinal slide groove 5, the cylindrical cover tube 13 falls synchronously and is covered outside the object-carrying base 9 through the opening at its bottom. The ejector pin 10 can pierce the eggs on the trapezoidal seat 12 when the cylindrical cover tube 13 falls.

[0062] In the process of making vinegar egg liquid, the egg membrane is exposed after the vinegar liquid completely decomposes the egg shell. Therefore, during the falling process of the egg-carrying tray 7, the shell-less eggs on the trapezoidal seat 12 may be separated from the loading base 9 due to the inertia and the buoyancy of the vinegar liquid, and float upward when not pierced, and flow out from between the ejector pin 10 and the trapezoidal seat 12, so that the ejector pin 10 cannot pierce the egg. Or after the ejector pin 10 pierces the egg, the internal liquid is stirred, and the egg membrane escapes from the loading base 9 and enters the contact gap between the egg-carrying tray 7 and the inner wall of the insulation tank 1, causing the egg-carrying tray 7 to be stuck or even unable to move.

[0063] Therefore, by providing the cylindrical cover tube 13, when the upper egg tray 7 falls, the upper cylindrical cover tube 13 can frame the shell-less poultry eggs just when they are separated from the loading base 9 to prevent them from falling off, thereby ensuring that the ejector pin 10 is stably pierced and the egg membrane will not flow out of the loading base 9 after piercing.

[0064] In the prior art, the punctured egg membrane is usually placed on the egg tray 7 without any limit. This arrangement may cause the egg membrane to get stuck in the gap between the egg tray 7 and the insulation tank 1, causing a jam. Moreover, after the egg tray 7 is taken out, it is also troublesome to clean the egg membrane thereon. The egg membrane thereon may get stuck on the corners of the object-carrying base 9 or other parts and is not easy to remove. Therefore, it is necessary to clean them one by one manually, which is troublesome and inconvenient.

[0065] The movable assembly in the device can automatically drive the egg membranes on each object loading base 9 below to be taken out in order when the upper egg loading plate 7 is taken out, and there is no need to clean them one by one, thereby improving the extraction efficiency of the egg membranes.

[0066] like Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 As shown, specifically, a movable assembly is disposed on the opening of the cylindrical cover tube 13, and the movable assembly includes a frame body 14, one end of the frame body 14 is fixedly mounted on the opening edge below the cylindrical cover tube 13, and the other end extends downward.

[0067] like Figure 5 , Figure 8As shown, a rotating rod 15 is provided on one side of the frame 14 close to the trapezoidal seat 12. One end of the rotating rod 15 is rotatably installed at the bottom position of the side of the frame 14, and the other end extends vertically upward. A limiting plate 16 is provided below the rotating end of the rotating rod 15. The limiting plate 16 is used to limit the rotation angle range of the rotating rod 15 between 0-90 degrees.

[0068] A sliding hole 17 is vertically arranged on one side of the frame 14 away from the trapezoidal seat 12. The top of the sliding hole 17 is higher than the top of the rotating rod 15 in the vertical state. A metal piece can be arranged inside the sliding hole 17 or the side wall of the sliding hole 17, so that a magnetic piece 18 is adsorbed and connected in the sliding hole 17, so that the magnetic piece 18 cannot move without a certain thrust. A metal piece can be synchronously arranged at the end of the rotating rod 15 or in its end, so that the magnetic piece 18 is adsorbed and connected with the top of the rotating rod 15 on the other side of the frame 14, and the rotating rod 15 is fixed in the vertical direction in a folded storage posture, so that when the rotating rod 15 falls with the egg tray 7, it will not unfold and contact the trapezoidal seat 12 or the side of the egg body, and then smoothly enter the square hole 22.

[0069] The magnetic sheet 18 is slidably arranged in the slide hole 17. When the magnetic sheet 18 slides to a position higher than the top of the rotating rod 15, the magnetic sheet 18 is disconnected from the rotating rod 15. The upper end, lower end and front side of the slide hole 17 are all provided with a limit sheet 19 for limiting the magnetic sheet 18 from escaping from the slide hole 17. There is a gap between the limit sheet 19 at the upper end and lower end of the slide hole 17 and the limit sheet 19 at the front side of the slide hole 17 to form a gap hole 25. The gap hole 25 is arranged opposite to the side of the magnetic sheet 18. A special-shaped hole 20 is arranged below the object-carrying base 9. The special-shaped hole 20 penetrates the egg-carrying tray 7. The special-shaped hole 20 includes a line hole 21 arranged below the gap between the trapezoidal seats 12 and a square hole 22 arranged outside the trapezoidal seats 12. The square hole 22 is arranged directly below the limit plate 16. The limit plate 16 can fall into the square hole 22 when the frame 14 falls. The square hole 22 is arranged at the end position of the wire hole 21 and is connected with the wire hole 21 . The square hole 22 is arranged directly below the sliding hole 17 , and a fixed button 23 is fixedly arranged on the inner wall of the square hole 22 . The fixed button 23 is arranged directly opposite the gap hole 25 .

[0070] like Figure 8 As shown, when the frame 14 and the rotating rod 15 are both located in the square hole 22 , the fixing button 23 pushes the magnetic sheet 18 to slide through the gap hole 25 as the frame 14 continues to fall, so as to unfold the rotating rod 15 in the line hole 21 .

[0071] When an external force pushes the magnetic sheet 18 upward from the gap hole 25, the magnetic sheet 18 is separated from the corresponding position of the rotating rod 15. At this time, there is no adsorption connection between the two, and the connection is disconnected, so that the rotating rod 15 can rotate, fall and unfold.

[0072] In this device, the limiting plates 19 at the upper end, the lower end and the front side are provided to limit the magnetic plate 18 from sliding in the sliding hole 17, and the thickness of the limiting plates 19 at the upper end and the lower end is less than the thickness of the magnetic plate 18, which is half the thickness of the magnetic plate 18. Therefore, a gap hole 25 with a thickness half that of the magnetic plate 18 can be reserved at the upper end and the lower end of the sliding hole 17, so that the magnetic plate 18 can accept the thrust from the gap hole 25 to slide itself, and cannot escape from the sliding hole 17 due to the limitation of the limiting plates 19. Among them, the gap hole 25 at the lower end is used to cooperate with the fixed button 23 in the square hole 22 to push the magnetic plate 18 to slide up and disengage the rotating rod 15, so that the rotating rod 15 is unfolded in the line hole 21, and the punctured egg membrane is lifted in a horizontal posture when it is lifted up. The gap hole 25 at the upper end is used to cooperate with the external parallel plate 26. After use, the magnetic plate 18 is pushed back from the top to re-absorb the rotating rod 15 to facilitate subsequent repeated use.

[0073] The frame 14 is arranged outside the cylindrical cover 13, so it will not contact the object-carrying base 9 during the vertical descent process. When the frame 14 is inserted into the square hole 22 and descends, the fixed button 23 is inserted into the gap hole 25 to contact the magnetic sheet 18 and push it to move upward. The contact between the opening of the cylindrical cover 13 and the top surface of the egg tray 7 below it or the contact between the top surface of the cylindrical cover 13 and the trapezoidal seat 12 is carried out after the fixed button 23 pushes the magnetic sheet 18 to slide, so that the magnetic sheet 18 can move smoothly and disconnect from the rotating rod 15. The contact between the magnetic sheet 18 and the fixed button 23 and the rotation of the rotating rod 15 from the vertical to the horizontal state are all carried out in the special-shaped hole 20 inside the egg tray 7.

[0074] Furthermore, the magnetic sheet 18 is externally wrapped with a sealing isolation protective sleeve, which is made of a highly corrosion-resistant polytetrafluoroethylene material.

[0075] A plurality of guide holes 24 are provided on the egg tray 7 and the cylindrical cover tube 13 for allowing the egg liquid inside to flow out after the egg membrane is pierced.

[0076] Further, such as Figure 6 , Fig. 9As shown, the upper end of the slide hole 17 abuts against the opening of the cylindrical cover tube 13, the stopper 19 at the upper end of the slide hole 17 is the wall of the cylindrical cover tube 13, and the gap hole 25 at the upper end of the slide hole 17 is arranged on the outer side of the outer wall of the cylindrical cover tube 13. Since the special-shaped hole 20 is arranged through the egg tray 7, and the gap hole 25 at the upper end of the slide hole 17 is arranged close to the outer wall of the cylindrical cover tube 13, when the egg tray 7 is used and the insulation pot 1 is taken out, the magnetic sheet 18 can be pushed from the gap hole 25 to reset to a position where the rotating rod 15 can be re-adsorbed. That is, through the gap hole 25 below the slide hole 17, the magnetic sheet 18 is pushed upward (toward the top surface of the cylindrical cover tube 13) to open the rotating rod 15, and through the gap hole 25 above the slide hole 17, the magnetic sheet 18 is pushed downward (toward the opening direction of the cylindrical cover tube 13) to adsorb the rotating rod 15 to make it fold.

[0077] Furthermore, if Fig.10 As shown, in order to improve the operating efficiency of the magnetic sheet 18 returning to its original position, the device further comprises an external parallel plate 26, a plug post 27 is coaxially fixedly arranged in the middle of the external parallel plate 26, the plug post 27 matches the shape of the perforation on the egg loading tray 7, a plurality of pins 28 are arranged on the external parallel plate 26, the arrangement position of the pins 28 on the external parallel plate 26 is the same as the arrangement position of the cylindrical cover 13 on the egg loading tray 7, and a positioning pin 29 is arranged on the edge of the external parallel plate 26, the positioning pin 29 is used to be inserted into the positioning hole 30 on the edge of the egg loading tray 7 to arrange the pin 28 directly opposite to the gap hole 25 at the upper end of the sliding hole 17.

[0078] After each egg tray 7 is taken out, the egg membranes on the top surface of the object carrying base 9 will be removed, and the movable components on the bottom surface of the cylindrical cover tube 13 will carry the egg membranes.

[0079] like Fig.10 As shown, during the specific operation, the egg tray 7 is lifted up to be taken out and then turned upside down. At this time, the egg membrane will fall due to the gravity factor, and the rotating rod 15 will also rotate downward due to the gravity factor and fit on the side of the frame 14. Then, the egg tray 7 is connected to the external parallel plate 26 with the pins 28 arranged upward through the perforations and positioning holes 30 in a manner that the cylindrical cover tube 13 is on the top. At this time, due to the cooperation of the positioning pins 29 and the positioning holes 30, each pin 28 is inserted from the gap hole 25 in a manner close to the outer wall of the cylindrical cover tube 13. Then, the magnetic sheet 18 is pushed toward the opening direction of the cylindrical cover tube 13, so that the magnetic sheet 18 is pushed to the original position. At this time, the rotating rod 15 falls and rotates due to the gravity factor to fit on the side of the frame 14. Therefore, the magnetic sheet 18 can adsorb and connect the rotating rod 15 to restore it to its original position, which is conducive to subsequent reuse.

[0080] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.

Claims

1. A constant temperature static deep fermentation equipment for vinegar and egg liquid, characterized in that: include: A heat-insulating tank (1), wherein a tank cover (2) is movably connected to the top opening of the heat-insulating tank (1), and a limiting groove (36) is provided on the inner wall of the heat-insulating tank (1) along the length direction of the heat-insulating tank (1); A loading column (3), wherein the top of the loading column (3) is coaxially and detachably arranged in the middle of the tank cover (2), a limit plate (4) is fixedly arranged at the bottom of the loading column (3), a longitudinal slide groove (5) is vertically arranged on the outer wall of the loading column (3), and a plurality of smooth side grooves (6) are opened along the outer peripheral contour of the loading column (3) on the same side of the longitudinal slide groove (5), the plurality of smooth side grooves (6) are linearly spaced along the length direction of the longitudinal slide groove (5), and the plurality of smooth side grooves (6) are all connected to the longitudinal slide groove (5); An egg loading tray (7), wherein a limiting block (35) is arranged on the peripheral edge of the egg loading tray (7), and the limiting block (35) is slidably engaged in the limiting groove (36). A through hole is coaxially opened in the middle of the egg loading tray (7), and a smooth sliding block (8) is arranged on the inner wall of the through hole. The smooth sliding block (8) can slide in the longitudinal sliding groove (5) and the smooth side groove (6). A plurality of the egg loading trays (7) are arranged in the smooth side groove (6) in sequence from the second smooth side groove (6) in the longitudinal direction downward. A plurality of object carrying bases (9) are arranged on the top surface of the egg loading tray (7), and a thimble (10) is arranged on the bottom surface of the egg loading tray (7) directly below the object carrying base (9), and the tip of the thimble (10) is arranged directly at the center position of the adjacent object carrying base (9) below it; A top sheet (11), the top sheet (11) is slidably arranged in the first smooth side groove (6) at the top of the loading column (3) through the smooth slider (8), a plurality of puncture needles are arranged on the bottom surface of the top sheet (11), and the tips of the puncture needles are arranged at the center position of the adjacent object loading base (9) below the top sheet (11); After the loading column (3) is rotated by a fixed angle in the direction of the smooth side groove (6) away from the longitudinal slide groove (5), multiple egg trays (7) can be removed from the smooth side groove (6), so that the two side surfaces of the smooth slider (8) are respectively fitted with the two sides of the longitudinal slide groove (5), thereby ensuring the corresponding positions of the ejector pin (10) and the object loading base (9); the rotation angle of the loading column (3) is the same as the angle between the side surface of the smooth slider (8) and the side surface of the longitudinal slide groove (5), and the two side surfaces of the smooth slider (8) completely embedded in the smooth side groove (6) are respectively at an angle with the two side surfaces of the longitudinal slide groove (5), and the rotation angle of the loading column (3) is equal to the angle, so that after the loading column (3) is rotated, the smooth slider (8) can be completely out of the smooth side groove (6) and fall into the longitudinal slide groove (5) to slide with the longitudinal slide groove (5).

2. A constant temperature static deep fermentation equipment for vinegar and egg liquid according to claim 1, characterized in that: The object-carrying base (9) comprises a trapezoidal seat (12), one side of the trapezoidal seat (12) is provided with an inwardly concave arc edge, the trapezoidal seat (12) uses a vertical straight line inside the arc edge as a rotation axis, there are four equal-angle rotation arrays, and there is a gap between adjacent trapezoidal seats (12).

3. A constant temperature static deep fermentation equipment for vinegar and egg liquid according to claim 2, characterized in that: A cylindrical cover tube (13) is arranged on the bottom surface of the egg-carrying tray (7), an opening is arranged at the bottom of the cylindrical cover tube (13), and the opening is located directly above the four trapezoidal seats (12); the ejector pin (10) is arranged on the inner top surface of the cylindrical cover tube (13), and the tip of the ejector pin (10) is arranged directly facing the center position between the four trapezoidal seats (12); When the smooth sliding block (8) slides downward in the longitudinal sliding groove (5), the cylindrical cover tube (13) falls synchronously and is covered outside the object carrying base (9) through the opening at its bottom, and the ejector pin (10) can pierce the poultry eggs on the trapezoidal seat (12) when the cylindrical cover tube (13) falls.

4. The constant temperature static deep fermentation equipment of vinegar and egg liquid according to claim 3, characterized in that: A movable component is provided on the opening of the cylindrical cover tube (13), wherein the movable component comprises a frame (14), one end of the frame (14) is fixedly mounted on the edge of the opening below the cylindrical cover tube (13), and the other end of the frame (14) extends downward; A rotating rod (15) is arranged on one side of the frame (14) close to the trapezoidal seat (12), a metal piece is arranged on the top of the rotating rod (15), one end of the rotating rod (15) is rotatably mounted on the bottom of the side of the frame (14), and the other end extends vertically upward, a limiting plate (16) is arranged below the rotating end of the rotating rod (15), and the limiting plate (16) is used to limit the rotation angle range of the rotating rod (15) to between 0 and 90 degrees; A sliding hole (17) is vertically provided on one side of the frame (14) away from the trapezoidal seat (12); the top of the sliding hole (17) is higher than the top of the rotating rod (15) in a vertical state; a magnetic sheet (18) is slidably connected in the sliding hole (17); the magnetic sheet (18) and the metal piece at the top of the rotating rod (15) are mutually adsorbed and connected on both sides of the frame (14); The upper end, the lower end and the front side of the sliding hole (17) are all provided with limiting plates (19) for limiting the magnetic sheet (18) from slipping out of the sliding hole (17), wherein there is a gap between the limiting plates (19) at the upper end and the lower end of the sliding hole (17) and the limiting plates (19) at the front side of the sliding hole (17) to form a gap hole (25), and the gap hole (25) is arranged opposite to the side of the magnetic sheet (18); A special-shaped hole (20) is provided below the object-carrying base (9), and the special-shaped hole (20) passes through the egg-carrying tray (7). The special-shaped hole (20) includes a wire hole (21) provided below the gap between the trapezoidal seats (12) and a square hole (22) provided outside the trapezoidal seats (12). The square hole (22) is provided at an end position of the wire hole (21) and is connected to the wire hole (21). The square hole (22) is provided directly below the sliding hole (17), and a fixing button (23) is fixedly provided on the inner wall of the square hole (22), and the fixing button (23) is provided directly opposite to the gap hole (25).

5. The constant temperature static deep fermentation equipment of vinegar and egg liquid according to claim 4, characterized in that: The magnetic sheet (18) is externally wrapped with a sealed isolation protective sleeve.

6. The constant temperature static deep fermentation equipment of vinegar and egg liquid according to claim 5, characterized in that: The egg-carrying tray (7) and the cylindrical cover tube (13) are both provided with a plurality of flow guide holes (24).

7. The constant temperature static deep fermentation equipment of vinegar and egg liquid according to claim 6, characterized in that: The upper end of the sliding hole (17) abuts against the opening of the cylindrical cover tube (13), the limiting piece (19) at the upper end of the sliding hole (17) is the wall of the cylindrical cover tube (13), and the clearance hole (25) at the upper end of the sliding hole (17) is arranged on the outer side surface of the outer wall of the cylindrical cover tube (13).

8. The constant temperature static deep fermentation equipment of vinegar and egg liquid according to claim 7, characterized in that: Also includes: An external parallel plate (26) is coaxially fixedly provided with a plug post (27) in the middle of the external parallel plate (26), the plug post (27) matches the shape of the perforation on the egg-carrying tray (7), a plurality of plug pins (28) are provided on the external parallel plate (26), the arrangement position of the plug pins (28) on the external parallel plate (26) is the same as the arrangement position of the cylindrical cover (13) on the egg-carrying tray (7), and a positioning pin (29) is provided on the edge of the external parallel plate (26), the positioning pin (29) is used to be inserted into the positioning hole (30) on the edge of the egg-carrying tray (7) so as to arrange the plug pin (28) opposite to the gap hole (25) at the upper end of the sliding hole (17).

9. The constant temperature static deep fermentation equipment for vinegar and egg liquid according to claim 8, characterized in that: Two vertical limit bars (32) are arranged on the outer wall of the heat-insulating tank (1), and a limit column (31) is arranged on the outer edge of the tank cover (2), wherein the limit column (31) extends downward and is inserted between the two vertical limit bars (32).

10. The constant temperature static deep fermentation equipment of vinegar and egg liquid according to claim 9, characterized in that: The heat-insulating tank (1) is provided with a locking cover member (33) on the outside, and the tank cover (2) is fixedly provided with an operating handle (34).

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